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Número de publicaciónWO2015161769 A1
Tipo de publicaciónSolicitud
Número de solicitudPCT/CN2015/077029
Fecha de publicación29 Oct 2015
Fecha de presentación21 Abr 2015
Fecha de prioridad25 Abr 2014
También publicado comoCN103920231A
Número de publicaciónPCT/2015/77029, PCT/CN/15/077029, PCT/CN/15/77029, PCT/CN/2015/077029, PCT/CN/2015/77029, PCT/CN15/077029, PCT/CN15/77029, PCT/CN15077029, PCT/CN1577029, PCT/CN2015/077029, PCT/CN2015/77029, PCT/CN2015077029, PCT/CN201577029, WO 2015/161769 A1, WO 2015161769 A1, WO 2015161769A1, WO-A1-2015161769, WO2015/161769A1, WO2015161769 A1, WO2015161769A1
Inventores梁洪岐, Hongqi LIANG
Solicitante昆山韦睿医疗科技有限公司, Kunshan Vr Medical Technology Co., Ltd
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Enlaces externos:  Patentscope, Espacenet
Negative pressure wound treatment device and control method thereof
WO 2015161769 A1
Resumen
A negative pressure wound treatment (NPWT) device (100), comprising a main body (110) and a controller (120) external to the main body (110); and the controller (120) is connected to the main body (110) in a wired and/or wireless connection mode. The controller (120) is externally connected to the main body (110) of the NPWT device (100), and controls the operation of the main body (110), minimizing the impact on the main body (110) caused by the external force of an operator due to direct operation of the main body (110), and realizing remote operation of the main body (110), thus being convenient and safe to use. In addition, also provided is a control method of the NPWT device (100).
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Reclamaciones(19)  traducido del chino
  1. 一种负压伤口治疗设备,其中,包括主体设备及设于所述主体设备外部的控制器,所述控制器通过有线和/或无线连接方式与所述主体设备连接;所述主体设备包括能够产生负压的负压源及接收所述控制器的控制信号并控制所述负压源工作的负压伤口治疗模块,所述负压源与所述负压伤口治疗模块耦合;所述控制器包括用于向所述负压伤口治疗模块发送控制信号的控制模块。 One kind of negative pressure wound therapy device, which includes a main body device and provided on the main device external to a controller via a wired and / or wireless connection device is connected to the body; the main device includes the ability to control signal generating underpressure and receiving a negative pressure source and the controller controls the negative pressure source of negative pressure wound therapy work module, said negative pressure source of the negative pressure wound therapy module coupled; said controller It includes a control module for transmitting control signals to the negative pressure wound therapy module.
  2. 根据权利要求1所述负压伤口治疗设备,其中,所述负压伤口治疗模块包括用于接收外部信号并为所述负压源提供控制信号的处理单元。 1 according to the negative pressure wound treatment device as claimed in claim wherein said negative pressure wound therapy comprises means for receiving an external signal and to said source of negative pressure providing a control signal processing unit.
  3. 根据权利要求2所述负压伤口治疗设备,其中,所述处理单元包括: 2 according to the negative pressure wound treatment device as claimed in claim wherein said processing unit comprises:
    第一识别模块,用于识别并验证所述控制模块发送的控制信号;及, The first recognition module, used to identify and verify the control signal sent by the control module; and,
    第一解码模块,用于对上述控制信号进行解码并确认能否向所述控制模块发送握手信号。 First decoding module for the control signal is decoded and confirm whether to send handshake signal to the control module.
  4. 根据权利要求1所述的负压伤口治疗设备,其中,所述控制模块包括: According to the negative pressure wound therapy apparatus according to claim 1, wherein said control module comprises:
    输入单元,用于为用户提供输入设备进行控制操作;及, An input unit for the user to control the operation of the input device; and,
    发送单元,用于将获取到的用户操作转化为模拟/数字控制信号并发送至所述负压伤口治疗模块。 Transmission means for transforming the acquired user operation to an analog / digital control signal and send it to the negative pressure wound therapy module.
  5. 根据权利要求4所述的负压伤口治疗设备,其中,所述发送单元包括: According to the negative pressure wound therapy apparatus according to claim 4, wherein said transmitting means comprises:
    第二识别模块,用于识别并验证所述负压伤口治疗模块发送的控制信号;及, The second recognition module, used to identify and verify the control signal sent by the module wound treatment said negative pressure; and,
    第二解码模块,用于对上述控制信号进行解码并确认能否向所述负压伤口治疗模块发送握手信号。 Second decoding module for the control signal is decoded and confirm whether the negative pressure wound therapy module to send handshake signal.
  6. 根据权利要求4所述的负压伤口治疗设备,其中,所述输入设备为机 械按键、虚拟按键、触摸屏及语音输入设备中的至少一种。 According to negative pressure wound therapy apparatus according to claim 4, wherein the input device is a mechanical keys, at least one of the virtual keys, touch screen and voice input device.
  7. 根据权利要求1所述的负压伤口治疗设备,其中,所述主体设备上设有与所述控制器电性连接的连接接口。 According to negative pressure wound therapy apparatus according to claim 1, wherein a connection interface electrically connected with the controller on the main device.
  8. 根据权利要求1所述的负压伤口治疗设备,其中,所述无线连接方式包括蓝牙配对、红外遥控、WiFi网络及电信通信网络中的至少一种。 According to the negative pressure wound therapy apparatus according to claim 1, wherein the wireless connection includes Bluetooth pairing, infrared remote control, at least one of a WiFi network and telecommunication networks.
  9. 根据权利要求1所述的负压伤口治疗设备,其中,所述控制器还包括用于实现检测所述主体设备运行参数及工作状态的显示屏幕和语音提示装置中的至少一种。 According to the negative pressure wound therapy apparatus according to claim 1, wherein said controller further comprises at least one of a display screen and voice prompt detecting means for implementing the operating parameters of the main device and in the operating state.
  10. 一种负压伤口治疗设备的控制方法,其中,所述负压伤口治疗设备包括负压伤口治疗模块及控制模块,所述控制模块通过有线和/或无线连接方式与所述负压伤口治疗模块连接;且,所述负压伤口治疗设备控制方法包括如下步骤: A method of controlling a negative pressure wound therapy device, wherein the negative pressure wound therapy devices include negative pressure wound therapy module and a control module, the control module via a wired and / or wireless connection to the negative pressure wound therapy module connection; and, the negative pressure wound therapy apparatus control method comprising the steps of:
    所述控制模块发送用户输入的控制信号; The control module sends control signals input by the user;
    所述负压伤口治疗模块接收并执行控制信号。 The negative pressure wound therapy module receives and performs control signal.
  11. 根据权利要求10所述的一种负压伤口治疗设备控制方法,其中,在所述控制模块发送控制信号的步骤之前,还包括如下步骤: According to a method of controlling negative pressure wound treatment device according to claim 10, wherein, prior to the step of transmitting a control signal of the control module, further comprising the steps of:
    所述控制模块发送连接请求信号; The control module sends a connection request signal;
    所述负压伤口治疗模块识别并验证连接请求信号; The negative pressure wound therapy module identification and verify the connection request signal;
    所述负压伤口治疗模块发送对接应答信号。 The negative pressure wound therapy docking module transmits a response signal.
  12. 根据权利要求10所述的一种负压伤口治疗设备控制方法,其中,在所述控制模块发送控制信号的步骤之前,还包括如下步骤: According to a method of controlling negative pressure wound treatment device according to claim 10, wherein, prior to the step of transmitting a control signal of the control module, further comprising the steps of:
    移动终端发送连接请求信号; The mobile terminal sends a connection request signal;
    所述负压伤口治疗模块识别并验证连接请求信号; The negative pressure wound therapy module identification and verify the connection request signal;
    所述负压伤口治疗模块发送对接应答信号。 The negative pressure wound therapy docking module transmits a response signal.
  13. 根据权利要求10所述的一种负压伤口治疗设备控制方法,其中,所述负压伤口治疗模块接收并执行控制信号的步骤中,包括如下步骤: According to a method of controlling negative pressure wound treatment device according to claim 10, wherein said step of negative pressure wound therapy module receives and performs control signal, comprising the steps of:
    接收所述控制模块发送的控制信号并进行解码; Receiving module control signal transmitted from said control and decode;
    将解码后的控制信号转化成驱动信号,并发送驱动信号; The decoded control signal is converted to a drive signal, and sends a drive signal;
    接受并执行驱动信号。 Accept and execute the drive signal.
  14. 一种负压伤口治疗设备,包括主体设备及设于所述主体设备外部的控制器,所述控制器通过有线和/或无线连接方式与所述主体设备连接;其中, A negative pressure wound therapy devices, including the main equipment and disposed of the body external device controller, the controller is connected via a wired and / or wireless connection to the main device; wherein
    所述主体设备包括能够产生负压的负压源及接收所述控制器的控制信号并控制所述负压源工作的负压伤口治疗模块,所述负压源与所述负压伤口治疗模块耦合; The main equipment includes the ability to generate a control signal and receiving negative pressure source and the controller controls the negative pressure source of negative pressure wound therapy work module, the negative pressure source and the negative pressure wound therapy module coupling;
    所述控制器包括用于向所述负压伤口治疗模块发送控制信号的控制模块: The controller includes a module to the negative pressure wound therapy control module sends a control signal:
    其中,所述负压伤口治疗模块包括用于接收外部信号并为所述负压源提供控制信号的处理单元,所述处理单元包括:第一识别模块,用于识别并验证所述控制模块发送的控制信号;及第一解码模块,用于对上述控制信号进行解码并确认能否向所述控制模块发送握手信号; Wherein said negative pressure wound therapy comprises means for receiving an external signal and to said source of negative pressure providing a control signal processing unit, the processing unit comprises: a first recognition module, for identifying and authenticating the transmission control module The control signal; and a first decoding module for the control signal is decoded and confirm whether to send handshake signal to the control module;
    所述控制模块包括:输入单元,用于为用户提供输入设备进行控制操作;及发送单元,用于将获取到的用户操作转化为模拟/数字控制信号并发送至所述负压伤口治疗模块。 Said control module comprising: an input unit for a user to provide an input device to control operation; and a transmission unit for the acquired user operation into analog / digital signals and send it to the control module of the negative pressure wound therapy.
  15. 根据权利要求14所述的负压伤口治疗设备,其中,所述发送单元包括: According to the negative pressure wound therapy apparatus according to claim 14, wherein said transmitting means comprises:
    第二识别模块,用于识别并验证所述负压伤口治疗模块发送的控制信 号;及, The second recognition module, used to identify and verify the control signal sent by the module wound treatment said negative pressure; and,
    第二解码模块,用于对上述控制信号进行解码并确认能否向所述负压伤口治疗模块发送握手信号。 Second decoding module for the control signal is decoded and confirm whether the negative pressure wound therapy module to send handshake signal.
  16. 根据权利要求14所述的负压伤口治疗设备,其中,所述输入设备为机械按键、虚拟按键、触摸屏及语音输入设备中的至少一种。 According to negative pressure wound therapy device of claim 14, wherein the input device is a mechanical keys, at least one of the virtual keys, touch screen and voice input device.
  17. 根据权利要求14所述的负压伤口治疗设备,其中,所述主体设备上设有与所述控制器电性连接的连接接口。 According to negative pressure wound therapy device of claim 14, wherein a connection interface electrically connected with the controller on the main device.
  18. 根据权利要求14所述的负压伤口治疗设备,其中,所述无线连接方式包括蓝牙配对、红外遥控、WiFi网络及电信通信网络中的至少一种。 Negative pressure wound treatment device according to claim 14, wherein the wireless connection includes Bluetooth pairing, infrared remote control, at least one of a WiFi network and telecommunication networks.
  19. 根据权利要求14所述的负压伤口治疗设备,其中,所述控制器还包括用于实现检测所述主体设备运行参数及工作状态的显示屏幕和语音提示装置中的至少一种。 Negative pressure wound treatment device according to claim 14, wherein said controller further comprises at least one of a display screen and voice prompt detecting means for implementing the operating parameters of the main device and in the operating state.
Descripción  traducido del chino
负压伤口治疗设备及其控制方法 Negative pressure wound therapy device and its control method

本申请要求于2014年4月25日提交中国专利局、申请号为201410172788.4、发明名称为“负压伤口治疗设备及其控制方法”的中国专利申请的优先权,上述专利的全部内容通过引用结合在本申请中。 This application claims filed on April 25, 2014 Chinese Patent Application No. 201410172788.4, titled "negative pressure wound therapy device and its control method," the China patent applications filed, the entire contents of which are incorporated by reference herein in this application.

技术领域 TECHNICAL FIELD

本发明涉及医疗器械领域,特别是涉及一种用于促进伤口愈合的负压伤口治疗设备及其控制方法。 The present invention relates to the field of medical devices, especially negative pressure wound therapy device and its control method relates to a wound to promote healing.

背景技术 Background technique

负压伤口治疗(NPWT)技术是近年来发展起来的一项先进的创伤治疗技术,其主要通过较低的负压(一般-55mmHg到175mmHg)来促进创伤面愈合。 Negative pressure wound therapy (NPWT) technology developed in recent years of an advanced wound healing technology, which mainly promote wound healing through lower negative pressure (usually -55mmHg to 175mmHg). 当负压吸引作用于细胞膜,并使细胞膜产生扩张、扭曲时,细胞会随即传导“细胞膜的损伤”信号给细胞核,从而使细胞核分泌出大量的前愈合生长因子,包括血管增殖因子,来刺激创伤面的组织产生更多的新生血管,并加速创伤面的愈合。 When the suction effect in the cell membrane, and the cell membrane expansion, distortion, the cells will then conducting "cell membrane damage" signal to the nucleus, so that the nucleus secrete large amounts of former healing growth factors, including vascular growth factor to stimulate wound tissue surfaces produce more new blood vessels and accelerate the healing of the wound surface.

针对上述负压伤口治疗技术,各国已经陆续研制出相应的大型负压伤口治疗设备及便携式负压伤口治疗设备。 In response to these negative pressure wound therapy, countries have gradually developed a corresponding large negative pressure wound therapy devices and portable negative pressure wound therapy equipment. 其中,便携式负压伤口治疗设备在操作的过程中,需要按压其操作面板的按键,为了便于患者和医护人员使用,面板和按键常常设置在面向用户的侧面。 Wherein the portable negative pressure wound therapy device during operation, it needs to press the control panel button, in order to facilitate the use of patients and caregivers, panel and buttons are often provided in the user-facing side. 这种便携式的负压伤口治疗设备由于体积小、质量轻,常常没有足够的稳定性。 This portable negative pressure wound therapy devices due to small size, light weight, and often there is not enough stability. 当操作者的按压力量过大时,负压设备很可能会倾倒。 When the operator of the pressing force is too large, vacuum equipment is likely to be dumped. 另外,由于患者伤口的部位可能离治疗设备较远,操作者无法一边查看或者诊治伤口一边操作负压伤口治疗设备。 In addition, because patients may be the site of the wound treatment device farther away, the operator can not while viewing or diagnosis and treatment of wounds while operating negative pressure wound therapy equipment. 从而导致设备操作不便。 Causing inconvenience device operation. 此外,传统的操作方式,在操作者直接使用负压伤口治疗设备 时,还会带来更多使伤口受到重复性污染的风险。 In addition, the traditional mode of operation, the operator uses a direct negative pressure wound therapy devices, which will create more subject to the risk of repetitive wound contamination.

发明内容 SUMMARY OF THE INVENTION

基于此,有必要针对上述问题,提供一种方便操作的负压伤口治疗设备。 Based on this, it is necessary to address the problem, provide a convenient operation of the negative pressure wound therapy equipment.

作为本发明的一方面,本发明实施例提供一种负压伤口治疗设备,包括主体设备及设于所述主体设备外部的控制器,所述控制器通过有线和/或无线连接方式与所述主体设备连接;所述主体设备包括能够产生负压的负压源及接收所述控制器的控制信号并控制所述负压源工作的负压伤口治疗模块,所述负压源与所述负压伤口治疗模块耦合;所述控制器包括用于向所述负压伤口治疗模块发送控制信号的控制模块。 As one aspect of the present invention, the embodiment of the invention provides a negative pressure wound therapy devices, including the main equipment and apparatus provided in the body outside of a controller through a wired and / or wireless connections and the the main device is connected; the main device includes a control signal capable of generating negative pressure source and the receiver and the controller controls the negative pressure source of negative pressure wound therapy work module, the negative pressure source and the negative pressure wound therapy module coupled; said controller comprises a control module for transmitting control signals to said negative pressure wound therapy module.

在其中一个实施例中,所述负压伤口治疗模块包括用于接收外部信号并为所述负压源提供控制信号的处理单元。 In one embodiment, the negative pressure wound therapy comprises means for receiving an external signal and to said source of negative pressure providing a control signal processing unit.

在其中一个实施例中,所述处理单元包括: In one embodiment, the processing unit comprises:

第一识别模块,用于识别并验证所述控制模块发送的控制信号;及, The first recognition module, used to identify and verify the control signal sent by the control module; and,

第一解码模块,用于对上述控制信号进行解码并确认能否向所述控制模块发送握手信号。 First decoding module for the control signal is decoded and confirm whether to send handshake signal to the control module.

在其中一个实施例中,所述控制模块包括: In one embodiment, the control module comprises:

输入单元,用于为用户提供输入设备进行控制操作;及, An input unit for the user to control the operation of the input device; and,

发送单元,用于将获取到的用户操作转化为模拟/数字控制信号并发送至所述负压伤口治疗模块。 Transmission means for transforming the acquired user operation to an analog / digital control signal and send it to the negative pressure wound therapy module.

在其中一个实施例中,所述发送单元包括: In one embodiment, the transmission unit comprises:

第二识别模块,用于识别并验证所述负压伤口治疗模块发送的控制信号;及, The second recognition module, used to identify and verify the control signal sent by the module wound treatment said negative pressure; and,

第二解码模块,用于对上述控制信号进行解码并确认能否向所述负压伤 口治疗模块发送握手信号。 Second decoding module for the control signal is decoded and confirm whether the negative pressure wound therapy module to send handshake signal.

在其中一个实施例中,所述输入设备为机械按键、虚拟按键、触摸屏及语音输入设备中的至少一种。 In one embodiment, the input device is a mechanical keys, at least one of the virtual keys, touch screen and voice input device.

在其中一个实施例中,所述主体设备上设有与所述控制器电性连接的连接接口。 In one embodiment, it has a connection interface with the controller is electrically connected to the main body of the device.

在其中一个实施例中,所述无线连接方式包括蓝牙配对、红外遥控、WiFi网络及电信通信网络中的至少一种。 In one embodiment, the wireless connection includes Bluetooth pairing, infrared remote control, at least one of a WiFi network and telecommunication networks.

在其中一个实施例中,所述控制器还包括用于实现检测所述主体设备运行参数及工作状态的显示屏幕和语音提示装置中的至少一种。 In one embodiment, the controller further comprises at least one of a display screen and voice prompt detecting means for implementing the operating parameters of the main device and in the operating state.

作为本发明的另一方面,本发明实施例还提供一种负压伤口治疗设备的控制方法,所述负压伤口治疗设备包括负压伤口治疗模块及控制模块,所述控制模块通过有线和/或无线连接方式与所述负压伤口治疗模块连接;且,所述负压伤口治疗设备控制方法包括如下步骤: As another aspect of the present invention, the present invention further provides a method for controlling negative pressure wound therapy device, the negative pressure wound therapy devices include negative pressure wound therapy module and a control module, the control module via a wired and / or a wireless connection with the negative pressure wound therapy module is connected; and, the negative pressure wound therapy apparatus control method comprising the steps of:

所述控制模块发送用户输入的控制信号; The control module sends control signals input by the user;

所述负压伤口治疗模块接收并执行控制信号。 The negative pressure wound therapy module receives and performs control signal.

在其中一个实施例中,在所述控制模块发送控制信号的步骤之前,还包括如下步骤: In one embodiment, before the step of transmitting a control signal of the control module, further comprising the steps of:

所述控制模块发送连接请求信号; The control module sends a connection request signal;

所述负压伤口治疗模块识别并验证连接请求信号; The negative pressure wound therapy module identification and verify the connection request signal;

所述负压伤口治疗模块发送对接应答信号。 The negative pressure wound therapy docking module transmits a response signal.

在其中一个实施例中,在所述控制模块发送控制信号的步骤之前,还包括如下步骤: In one embodiment, before the step of transmitting a control signal of the control module, further comprising the steps of:

移动终端发送连接请求信号; The mobile terminal sends a connection request signal;

所述负压伤口治疗模块识别并验证连接请求信号; The negative pressure wound therapy module identification and verify the connection request signal;

所述负压伤口治疗模块发送对接应答信号。 The negative pressure wound therapy docking module transmits a response signal.

在其中一个实施例中,所述负压伤口治疗模块接收并执行控制信号的步骤中,包括如下步骤: In step one embodiment, the negative pressure wound therapy module receives and performs control signal, comprising the steps of:

接收所述控制模块发送的控制信号并进行解码; Receiving module control signal transmitted from said control and decode;

将解码后的控制信号转化成驱动信号,并发送驱动信号; The decoded control signal is converted to a drive signal, and sends a drive signal;

接受并执行驱动信号。 Accept and execute the drive signal.

作为本发明的又一方面,本发明实施例还提供一种负压伤口治疗设备,包括主体设备及设于所述主体设备外部的控制器,所述控制器通过有线和/或无线连接方式与所述主体设备连接;其中, As a further aspect of the present invention, an embodiment of the present invention also provides a negative pressure wound therapy devices, including the main equipment and apparatus provided in the body outside of a controller through a wired and / or wireless connections and The main device is connected; wherein

所述主体设备包括能够产生负压的负压源及接收所述控制器的控制信号并控制所述负压源工作的负压伤口治疗模块,所述负压源与所述负压伤口治疗模块耦合; The main equipment includes the ability to generate a control signal and receiving negative pressure source and the controller controls the negative pressure source of negative pressure wound therapy work module, the negative pressure source and the negative pressure wound therapy module coupling;

所述控制器包括用于向所述负压伤口治疗模块发送控制信号的控制模块; The controller includes a control module for transmitting control signals to said negative pressure wound therapy module;

其中,所述负压伤口治疗模块包括用于接收外部信号并为所述负压源提供控制信号的处理单元,所述处理单元包括:第一识别模块,用于识别并验证所述控制模块发送的控制信号;及第一解码模块,用于对上述控制信号进行解码并确认能否向所述控制模块发送握手信号; Wherein said negative pressure wound therapy comprises means for receiving an external signal and to said source of negative pressure providing a control signal processing unit, the processing unit comprises: a first recognition module, for identifying and authenticating the transmission control module The control signal; and a first decoding module for the control signal is decoded and confirm whether to send handshake signal to the control module;

所述控制模块包括:输入单元,用于为用户提供输入设备进行控制操作;及发送单元,用于将获取到的用户操作转化为模拟/数字控制信号并发送至所述负压伤口治疗模块。 Said control module comprising: an input unit for a user to provide an input device to control operation; and a transmission unit for the acquired user operation into analog / digital signals and send it to the control module of the negative pressure wound therapy.

在其中一个实施例中,所述发送单元包括: In one embodiment, the transmission unit comprises:

第二识别模块,用于识别并验证所述负压伤口治疗模块发送的控制信号;及, The second recognition module, used to identify and verify the control signal sent by the module wound treatment said negative pressure; and,

第二解码模块,用于对上述控制信号进行解码并确认能否向所述负压伤 口治疗模块发送握手信号。 Second decoding module for the control signal is decoded and confirm whether the negative pressure wound therapy module to send handshake signal.

在其中一个实施例中,所述输入设备为机械按键、虚拟按键、触摸屏及语音输入设备中的至少一种。 In one embodiment, the input device is a mechanical keys, at least one of the virtual keys, touch screen and voice input device.

在其中一个实施例中,所述主体设备上设有与所述控制器电性连接的连接接口。 In one embodiment, it has a connection interface with the controller is electrically connected to the main body of the device.

在其中一个实施例中,所述无线连接方式包括蓝牙配对、红外遥控、WiFi网络及电信通信网络中的至少一种。 In one embodiment, the wireless connection includes Bluetooth pairing, infrared remote control, at least one of a WiFi network and telecommunication networks.

在其中一个实施例中,所述控制器还包括用于实现检测所述主体设备运行参数及工作状态的显示屏幕和语音提示装置中的至少一种。 In one embodiment, the controller further comprises at least one of a display screen and voice prompt detecting means for implementing the operating parameters of the main device and in the operating state.

上述负压伤口治疗设备,在主体设备上外接控制器,通过外接控制器来控制主体设备的运行,能够最大限度的降低操作者直接操作主体设备所产生的外力对主体设备的影响,并实现对主体设备的远距离操作,从而能够降低伤口污染风险,使用便利且安全。 The negative pressure wound therapy device, in the main devices, external controllers, through the external controller to control the operation of the main equipment, the operator can maximize the reduction of direct operational impact force generated by the main equipment of the main equipment, and the realization of remote operating apparatus main body, thereby reducing the risk of wound contamination, ease of use and security. 此外,本发明还揭示了上述负压伤口治疗设备的控制方法。 Furthermore, the present invention also discloses a method of controlling the negative pressure wound therapy equipment.

附图说明 Brief Description

图1为负压伤口治疗设备的机械结构示意图; Figure 1 is a schematic view of the mechanical structure of negative pressure wound therapy equipment;

图2为负压伤口治疗设备的模块功能示意图; Figure 2 is a negative pressure wound therapy device module function schematic;

图3为负压伤口治疗设备的控制方法流程图; Figure 3 is a method of controlling a flow chart of negative pressure wound therapy equipment;

图4为负压伤口治疗模块接收并执行控制信号的方法流程图; Figure 4 is a negative pressure wound therapy module receives the control signal and executes a flowchart of a method;

图5为控制模块与负压伤口治疗模块之间的信息验证的第一种方法流程图; Figure 5 is a flowchart illustrating a control method to verify the first between the module and the negative pressure wound therapy module;

图6为控制模块与负压伤口治疗模块之间的信息验证的第二种方法流程图。 Figure 6 is a message authentication between the control module and the negative pressure wound therapy module flowchart of a second method.

其中,具体元件对应编号列表如下: Among them, the specific elements corresponding to the numbered list as follows:

100、负压伤口治疗设备 110、主体设备 100, negative pressure wound therapy device 110, the main equipment

111、负压源 112、接口单元 111, a negative pressure source 112, an interface unit

113、负压伤口治疗模块 114、检测单元 113, negative pressure wound therapy module 114, a detection unit

115、处理单元 120、控制器 115, a processing unit 120, the controller

121、控制模块 122、输入单元 121, a control module 122, an input unit

123、发送单元 200、连接管 123, the transmission unit 200, connection pipe

300、伤口套件 400、集液瓶 300, wound Suite 400, set liquid bottle

具体实施方式 DETAILED DESCRIPTION

为使本发明的上述目的、特征和优点能够更加明显易懂,下面结合附图对本发明的具体实施方式做详细的说明。 For the above-mentioned objects, features and advantages of the present invention can be more fully understood with reference to the following specific embodiments of the present invention are described in detail. 在下面的描述中阐述了很多具体细节以便于充分理解本发明。 In the following description, numerous specific details are set forth in order to fully understand the present invention. 但是本发明能够以很多不同于在此描述的其它方式来实施,本领域技术人员可以在不违背本发明内涵的情况下做类似改进,因此本发明不受下面公开的具体实施例的限制。 However, the present invention can be in many other ways than described herein to implement, skilled in the art can make similar improvements without departing from the connotation of the invention, the invention is not limited the following specific embodiments disclosed.

除非另有定义,本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。 Unless otherwise defined, all the same technical and scientific terms belonging to the present invention, those skilled in the art, as used herein as commonly understood meaning. 本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的,不是旨在于限制本发明。 In the description herein, the term used in the present invention only for the purpose of describing particular example embodiments, are not intended to limit the invention. 本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。 As used herein the term "and / or" includes any one or more of the associated listed items and all combinations thereof.

请参图1,本实施方式揭示了一种负压伤口治疗设备100,包括用于产生伤口所需负压空间的主体设备110及设于主体设备110外部的控制器120,控制器120通过有线连接及无线连接的至少其中一种连接方式与主体设备110连接。 1, the present embodiment discloses a see FIG negative pressure wound therapy device 100, comprising means for generating the required negative pressure wound space provided in the main body device 110 and device 110 external to the controller 120, the controller 120 through wired connection and wireless connection to at least one connection device 110 is connected with the body. 主体设备110包括用于产生伤口所需负压的负压源111、与负压源111连接的接口单元112及用于接收控制器120的控制信号并为负压源111提供驱动信号及控制信号的负压伤口治疗模块113。 Body device 110 includes means for generating a negative pressure wound desired negative pressure source 111, the interface unit 111 is connected with the negative pressure source 112 and control signal reception controller 120 and is used to provide a drive signal and a control signal 111 to the negative pressure source The negative pressure wound therapy module 113. 负压源111与负压伤口 治疗模块113耦合,控制器120包括用于向负压伤口治疗模块113发送控制信号的控制模块121。 A negative pressure source 111 with the negative pressure wound therapy module 113 is coupled, the controller 120 includes a module 113 to the negative pressure wound therapy control module 121 sends a control signal.

接口单元112通过连接管200外接用于密封伤口的伤口套件300,在接口单元112与伤口套件300之间还连接有用于收集伤口渗出液的集液瓶400。 The interface unit 112 through the external connecting pipe 200 for sealing the wound a wound package 300, and between the interface unit 112 is also connected to the wound package 300 for collecting wound exudate collecting liquid bottle 400. 上述负压伤口治疗设备100在治疗过程中,首先在患者伤口处填充伤口敷料,再将连接管200插入伤口套件300内,通过控制器120控制主体设备110给伤口施加负压,从而促进患者伤口周围血液循环,加快伤口的愈合速度。 The negative pressure wound therapy device 100 in the course of treatment, the patient first fill the wound dressing the wound, and then the connecting pipe 200 is inserted into the wound Suite 300, applying a negative pressure to the wound by the controller 120 controls the main device 110, thereby promoting wound patients peripheral blood circulation, accelerate wound healing. 传统的便携式主体设备在操作的过程中,需要按压其操作面板的按键,由于便携式的主体设备具有体积小、质量轻的特点,当操作者的按压力量过大时,负压设备很可能会倾倒,从而导致测试信号的波动及不稳定。 Conventional portable main equipment during operation, the operation panel needs to press its buttons, because the body of the portable device with small size, light weight characteristics, when the operator of the pressing force is too large, vacuum equipment is likely to be dumped , resulting in fluctuation and instability of the test signal. 此外,操作者也无法在诊治伤口的同时操作距离其较远的主体设备。 In addition, the operator can not operate farther away from its main equipment in the diagnosis and treatment of the wound at the same time. 而将控制器120通过有线或无线连接方式与主体设备110连接之后,操作者不需要直接对主体设备110进行操作,可以最大限度的降低人工操作的外力对主体设备110产生的影响,使测试信号能够不受干扰的平稳运行。 And after the controller 120 via a wired or wireless connection device 110 is connected with the body, the operator does not need to directly operate the main device 110 can maximize the reduction of the impact force on the body manually operated device 110 produced, so that the test signal It can undisturbed running smoothly. 同时,还能使得操作者所受的距离限制至最小,能够实现远距离操作,使用方便。 At the same time, but also allows the operator suffered from the restrictions to a minimum, enabling remote operation, easy to use.

请参图2,负压伤口治疗模块113包括检测单元114以及处理单元115,检测单元114与接口单元112或负压源111其中之一耦合,或者同时与接口单元112及负压源111耦合,并用于检测其所耦合元件(如,接口单元112或负压源111)的压力。 Please refer to FIG. 2, the negative pressure wound therapy module 113 is coupled 111 wherein one or both coupling 111 includes a detection unit 114 and the negative pressure source 112 or processing unit 115, detection unit 114 and the interface unit and the interface unit 112 and the negative pressure source, and for detecting its coupling element (e.g., the interface unit 112 or negative pressure source 111) pressure. 处理单元115用于接收控制器120发送的控制信号和/或检测单元114发送的检测信号并为负压源111提供驱动信号及控制信号。 Control signal detection signal and / or the processing unit 115 for detecting unit 120 sends the reception controller 114 transmits a drive signal and providing a control signal and a negative pressure source 111. 控制器120包括用于向负压伤口治疗模块113发送控制信号的控制模块121。 The controller 120 includes a module 113 to the negative pressure wound therapy control module 121 sends control signals. 控制模块121包括输入单元122及发送单元123,输入单元122为提供给用户的输入设备,从而使用户能够对主体设备110进行控制操作;发送单 元123通过获取输入单元122上用户(即操作者)的操作指令,并将上述操作指令转化为模拟/数字控制信号,最后发送至负压伤口治疗模块113对负压源111进行控制。 The control module 121 includes an input unit 122 and the transmission unit 123, the input unit 122 is provided to a user input device, allowing users to control the operation of the main device 110; transmitting unit 123 by obtaining user input unit 122 (ie, operator) operating instructions, and the operation instruction is converted to an analog / digital control signal, and finally sent to the negative pressure wound therapy module 113 to control the negative pressure source 111. 其中,提供给用户的输入设备可以为机械按键、虚拟按键、触摸屏及语音输入设备等的至少一种。 Among them, available to the user input device may be mechanical buttons, virtual buttons, touch screens and voice input device, etc. at least one. 当输入设备为语音输入设备时(即用户输入语音指令),发送单元123内含对应的语音识别、解码芯片及相关的处理程序,从而能够将语音指令转化为发送单元123能够接收的控制信号。 When the input device is a voice input device (i.e., user input voice instruction), the contents transmission unit 123 corresponding speech recognition decoder chip and associated processing program, which can be converted to a voice instruction transmission unit 123 a control signal can be received.

上述负压伤口治疗设备100在使用过程中,用户通过控制器120的输入设备输入操作指令(如,开机操作指令,负压升降指令等),控制模块121的输入单元122接收到上述操作指令后随即传输给发送单元123,发送单元123通过对上述操作指令进行内部信号处理后发送至负压伤口治疗模块113。 The negative pressure wound therapy device 100 during use, the user input device operating instruction controller 120 (eg, the boot operating instructions, vacuum lifting instructions, etc.), the control module 121 of the input unit 122 after receiving the operation instruction then transmitted to the transmission unit 123, transmission unit 123 by the operation instruction is sent to the internal signal processing module 113 negative pressure wound therapy. 主体设备110在待机工作状态下,处理单元115会实时采集来自控制模块121上发送的控制信号及检测单元114发送的检测信号。 The main equipment 110 work in the standby state, the processing unit 115 will be collected in real time detection signal and the control signal detection unit 114 sent from the transmission of the control module 121. 此时,当处理单元115接收到发送单元123发送的控制信号后,通过其内部的芯片及处理程序将上述控制信号转化为供驱动或控制负压源111的驱动信号或控制信号。 At this time, when the post-processing unit 115 receives the control signal transmitted by the transmitting unit 123, through its internal chip and handler for the control signal into the drive or control the negative pressure source 111 driving signal or control signal. 其中,驱动信号包括启动负压源111工作及停止负压源111工作的信号,而控制信号包括调节负压源111的压力高低的信号、选取单个或多个接口单元112的信号等。 Wherein the drive signal includes a signal to start the work of the negative pressure source 111 and a negative pressure source 111 to stop the work, and the control signal comprises a negative pressure source 111 to adjust the pressure level of the signal, selecting a single or a plurality of interface units 112 signals and the like.

此外,检测单元114还会实时检测来自于接口单元112和负压源111中至少一个元件上的压力值,处理单元115接收到检测单元114发送的压力值反馈信号后,会与其预设的压力范围进行分析比对,并调整负压源111的压力使位于接口单元112和负压源111中至少一个元件上的压力值在处理单元115所预设的压力范围内。 Pressure Further, the detection unit 114 will be real-time detection from the interface unit 112 and the negative pressure source 111, at least one element of the pressure value, the processing unit 115 receives the pressure detection unit 114 sends a feedback signal, it will default to its range analysis and comparison and adjusting negative pressure source 111 is located in the interface unit 112 so that the negative pressure source 111 and a pressure value of at least one element of the processing unit 115 within a preset pressure range.

在优选实施方式中,控制器120还具有实现检测主体设备110运行参数 以及工作状态的显示屏幕或语音提示装置,从而方便用户能够实时监控主体设备110以及患者伤口的情况。 In a preferred embodiment, the controller 120 also has realized detecting operating parameters of the main device 110 and the operating state of the display screen or a voice prompt means, so as to facilitate the user to monitor the situation in real-time the main device 110 and the patient's wound. 在其他实施方式中,控制器120上还可以同时设置有显示屏幕及语音提示装置。 In other embodiments, the controller 120 may also simultaneously provided with a display screen and voice prompt means. 进一步的,主体设备110内还可以设置有语音提示装置,该语音提示装置用于实现主体设备110的运行参数及状态的告知功能。 Further, the main body device 110 may also set a voice prompt means to inform the voice prompt function device for achieving the main operating parameters and the status of 110.

主体设备110上设有与控制器120有线连接的连接接口,该连接接口可以使用通用的接口,如USB等,也可以使用其他非标准的接口。 Connection interface controller 120 is provided with a wired connection to the main device 110, the connection interface may use a common interface, such as USB, etc., you can also use other non-standard interfaces. 此外,控制器120与主体设备110之间还可以通过无线连接方式连接,上述无线连接方式包括蓝牙配对、红外遥控、WiFi网络或电信通信网络等的至少一种。 In addition, you can also connect through a wireless connection between the controller 120 and the main body device 110, the wireless connections including Bluetooth pairing, infrared remote control, the at least one WiFi network or telecommunication networks and the like. 当采用无线连接时,负压伤口治疗模块113内可根据无线连接类型包含红外接收、蓝牙发射与识别模块、WiFi连接与识别模块等,对应的,发送单元123也可包含与负压伤口治疗模块113对应的红外发射、蓝牙发射与识别模块、WiFi连接与识别模块等。 When using a wireless connection, negative pressure wound therapy module 113 may include an infrared wireless connection type within the receiver, Bluetooth transmitter and identification module, WiFi connection and recognition module, corresponding to the transmission unit 123 may also contain a module with negative pressure wound therapy 113 corresponding infrared transmitter, Bluetooth transmitter and identification module, WiFi connection and recognition module.

具体的,负压伤口治疗模块113内处理单元115包括第一识别模块及第一解码模块,第一识别模块用于识别并验证控制模块发送的控制信号,第一解码模块用于对上述控制信号进行解码并确认能否向控制模块121发送握手信号。 Specifically, negative pressure wound therapy module 113 processing unit 115 includes a first recognition module and a first decoding module, the first recognition module to identify and verify the control signal sent by the control module, the first module for decoding said control signal decode and confirm the ability to send handshake signal to the control module 121. 发送单元123包括第二识别模块及第二解码模块,第二识别模块用于识别并验证负压伤口治疗模块113发送的控制信号,第二解码模块用于对上述控制信号进行解码并确认能否向负压伤口治疗模块113发送握手信号。 Transmission unit 123 comprises a second recognition module and the second decoding module, the second module is used to identify and verify the identification of negative pressure wound therapy module 113 transmits a control signal, a second decoding module for decoding said control signal and to confirm whether the to negative pressure wound therapy module 113 sends a handshake signal.

请参图3,为负压伤口治疗设备100的控制方法流程图,其具体包括如下步骤: Please refer to FIG. 3, the negative pressure wound therapy apparatus control method of flowchart 100, which specifically includes the following steps:

步骤S110:控制模块121发送用户输入的控制信号。 Step S110: The control module 121 sends control signals input by the user. 在上述步骤中,发送单元123将用户的操作转化成模拟/数字控制信号并将该信号发送给负压 伤口治疗模块113。 In the above steps, the transmission unit 123 to the user's actions converted into an analog / digital control signal and sends the signal to the negative pressure wound therapy module 113.

步骤S120:负压伤口治疗模块113接收并执行控制信号。 Step S120: negative pressure wound therapy module 113 receives and performs control signal.

请参图4,负压伤口治疗模块113接收并执行控制信号的步骤具体分解为如下步骤: Please refer to FIG. 4, Step negative pressure wound therapy module 113 receives and performs control signal decomposed into the following specific steps:

步骤S121:接收控制模块发送的控制信号,并进行解码。 Step S121: The control module receives the control signal transmitted, and decoded. 在上述步骤中,处理单元115对接收到的控制信号进行解码。 In the above steps, the control signal processing unit 115 decodes the received.

步骤S122:将解码后的控制信号转化成驱动信号,并发送驱动信号。 Step S122: the control signal decoded converted into a drive signal, and transmits the drive signal. 在上述步骤中,将解码后的控制信号转化为用于驱动或控制负压源111的驱动信号或控制信号。 In the above steps, the control signals into decoded for driving or controlling the negative pressure source 111 driving signal or control signal.

步骤S123:接受并执行驱动信号。 Step S123: accept and implement the drive signal. 在上述步骤中,负压源111接收并执行上述驱动信号或控制信号,从而驱动或控制与主体设备110对患者伤口进行创面愈合治疗。 In the above steps, the negative pressure source 111 receives and executes the drive signal or the control signal to the main drive or control device 110 patients with wound healing therapy.

请参图5,当控制器120与主体设备110之间通过无线连接方式连接时,在步骤S110之前还包括控制模块121与负压伤口治疗模块113之间的请求应答步骤,具体包括: Please refer to FIG. 5, when the connection between the controller 120 and the main device 110 via a wireless connection, in step S110 until further comprising a control module 121 and the request 113 between the negative pressure wound therapy module step response, including:

步骤S210:控制模块121发送连接请求信号。 Step S210: The control module 121 sends a connection request signal. 在上述步骤中,输入单元122获取带有验证信息的连接请求信号,发送单元123将上述连接请求信号转化为模拟/数字控制信号,并发送至负压伤口治疗模块113。 In the above step, the input unit 122 to obtain connection information with the verification request signal, the transmission unit 123 the connection request signal is converted to an analog / digital control signal, and send it to negative pressure wound therapy module 113.

步骤S220:负压伤口治疗模块113识别并验证连接请求信号。 Step S220: negative pressure wound therapy module 113 to identify and verify the connection request signal. 在上述步骤中,负压伤口治疗模块113内第一识别模块识别上述连接请求信号,并通过第一解码模块验证该请求信号所携带的验证信息,或者根据通讯协议的要求向发送单元123发送验证询问信息后再接收验证信息并进行信息验证。 In the above steps, the negative pressure wound therapy module 113 a first identification module identifying the connection request signal, and verifies that the authentication information request signal carried by the first decoding module, or a communication protocol according to the requirements to the transmission unit 123 transmits verification asking for information and then verify the information received and verified information.

步骤S230:负压伤口治疗模块113验证成功后发送对接应答信号,允许 移动终端控制该负压治疗设备。 Step S230: negative pressure wound therapy module 113 after verification successfully sent docking response signal, allowing the mobile terminal to control the negative pressure therapy device. 在上述步骤中,第一识别模块验证成功后,处理单元115向控制模块121发送对接应答信号,以表示该控制模块121可以控制负压伤口治疗模块113。 After the above steps, the first recognition module validation is successful, the processing unit 115 to the control module 121 transmits a response signal docking, to indicate that the control module 121 may control the negative pressure wound therapy module 113. 当控制模块121接收到处理单元115发出的对接应答信号后,用户即可通过控制器120来控制主体设备110的运行。 After docking the control module 121 receives the response signal to the processing unit 115 issued, the user can control the operation of the main equipment 110 by the controller 120.

进一步的,本实施方式中的控制器还可以由移动终端替代,如笔记本电脑、手机、平板电脑等移动终端。 Further, in this embodiment of the controller can also be replaced by mobile terminals, such as notebook computers, mobile phones, tablet PCs and other mobile terminals.

请参图6,当控制器为对应的app移动终端时,控制模块与负压伤口治疗模块之间的请求应答步骤如下: See Figure 6, when the controller to the corresponding app mobile terminal, the control request response step between the module and the negative pressure wound therapy module as follows:

步骤S310,移动终端发送连接请求信号。 Step S310, the mobile terminal sends a connection request signal.

具体包括如下步骤:用户打开app,选择控制功能后,移动终端通过有线或无线方式查找可控制负压治疗设备,并通过发送单元发送连接请求信号。 Specifically includes the following steps: the user opens the app, select the control functions, the mobile terminal via a wired or wireless way to find controllable negative pressure therapy device, and sends a connection request signal transmitting unit.

步骤S320,负压伤口治疗模块识别并验证连接请求信号。 Step S320, negative pressure wound therapy module to identify and verify the connection request signal. 在上述步骤中,负压伤口治疗模块内第一识别模块识别上述连接请求信号,并通过第一解码模块验证该请求信号所携带的验证信息,或者根据通讯协议的要求向发送单元发送验证询问信息后再接收验证信息并进行信息验证。 In the above steps, the first negative pressure wound therapy module identification module identifying the connection request signal, and verifies that the authentication information request signal carried by the first decoding module, or a communication protocol according to the requirements to the transmission unit transmits inquiry information to verify after receiving the authentication information and verify information.

步骤S330,负压伤口治疗模块验证成功后发送对接应答信号,允许移动终端控制该负压治疗设备。 Step S330, negative pressure wound therapy module docking verified successfully sent response signal, allowing the mobile terminal to control the negative pressure therapy device.

以上所述实施例仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明专利范围的限制。 The above-described embodiment is merely the expression of several embodiments of the present invention, the description is more specific and detailed, but it can not therefore be construed as limiting the scope of the invention patent. 应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。 It should be noted that those of ordinary skill in the art, in the present invention without departing from the idea of the premise, you can also make a number of modifications and improvements, which fall within the protection scope of the present invention. 因此,本发明专利的保护范围应以所附权利要求为准。 Accordingly, the scope of the present invention patent protection should prevail in the appended claims.

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