WO2014205901A1 - Single-body semiconductor refrigeration electronic icepack - Google Patents

Single-body semiconductor refrigeration electronic icepack Download PDF

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Publication number
WO2014205901A1
WO2014205901A1 PCT/CN2013/081480 CN2013081480W WO2014205901A1 WO 2014205901 A1 WO2014205901 A1 WO 2014205901A1 CN 2013081480 W CN2013081480 W CN 2013081480W WO 2014205901 A1 WO2014205901 A1 WO 2014205901A1
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Prior art keywords
semiconductor refrigeration
temperature
temperature sensor
icepack
heating
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PCT/CN2013/081480
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French (fr)
Chinese (zh)
Inventor
于红勇
陈永泽
Original Assignee
Yu Hongyong
Chen Yongze
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Publication of WO2014205901A1 publication Critical patent/WO2014205901A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/10—Cooling bags, e.g. ice-bags
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A61F2007/0075—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a Peltier element, e.g. near the spot to be heated or cooled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0086—Heating or cooling appliances for medical or therapeutic treatment of the human body with a thermostat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0093—Heating or cooling appliances for medical or therapeutic treatment of the human body programmed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
    • A61F2007/0096—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator with a thermometer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0295—Compresses or poultices for effecting heating or cooling for heating or cooling or use at more than one temperature
    • A61F2007/0298—Compresses or poultices for effecting heating or cooling for heating or cooling or use at more than one temperature with a section for heating and a section for cooling

Definitions

  • the utility model relates to an auxiliary cooling device, in particular to an electronic ice bag.
  • the utility model aims to provide an integrated semiconductor refrigeration electronic ice bag capable of constant temperature and good heat dissipation effect.
  • an integrated semiconductor refrigeration electronic ice bag comprising an ice bag main body, wherein the inside of the ice bag main body is separated by a flexible insulating and insulating plate connected by a semiconductor refrigerating piece and a semiconductor refrigerating piece.
  • a heat sink is arranged on the cooling surface and the heating surface of the semiconductor refrigeration sheet, and a flexible polymer heat conductive material layer is filled in the closed space, and a closed space is provided in the closed space of the refrigeration.
  • a temperature sensor is provided with a second temperature sensor in the heating enclosed space, and the semiconductor refrigeration chip, the first temperature sensor and the second temperature sensor are respectively electrically connected to an external temperature controller, and the temperature controller is connected to the power source through the plug .
  • the temperature controller is a PID control system provided with a temperature setting module, a temperature display module, and an alarm module.
  • the polymer heat conductive material layer is a polymer heat conductive liquid.
  • a matching telescopic Velcro strap is respectively arranged at both ends of the main body of the ice bag.
  • the utility model has the following advantages: 1 When the user plugs in the power and sets the temperature of the temperature controller, it can start working and is easy to use. 2
  • the temperature controller analyzes the temperature signal transmitted from the first sensor. If the set temperature range is not reached, the cooling surface of the semiconductor cooling fin is controlled to operate, the temperature is adjusted, and the temperature of the first temperature sensor is monitored in real time. If the temperature sensor reaches the set temperature, the temperature controller will stop the cooling of the semiconductor refrigerating sheet and continue to cycle until the temperature of the working surface is at the set temperature. When the heat detected by the second temperature sensor exceeds the normal temperature range, the temperature controller issues an alarm to alert the user.
  • Figure 1 is a side cross-sectional view of an embodiment of the present invention
  • FIG. 2 is a schematic structural view of another perspective of an embodiment of the present invention.
  • an integrated semiconductor refrigeration electronic ice bag includes an ice bag body 1 , and a matching telescopic Velcro strap 3 is respectively disposed at two ends of the ice bag body 1 , and the inside of the ice bag body 1 is
  • the semiconductor cooling sheet 2 and the flexible insulating and heat insulating plate 5 connected at both ends of the semiconductor refrigerating sheet 2 are separated into two closed spaces for cooling and heating, and the heat dissipating fins 4 are disposed on the cooling surface and the heating surface of the semiconductor refrigerating sheet 2,
  • the flexible polymer heat conductive material layer 8 is filled in the closed space.
  • the polymer heat conductive material layer 8 is a polymer heat conductive liquid
  • the first temperature sensor 6 is disposed in the closed space of the refrigeration, and the heating is closed.
  • a second temperature sensor 7 is disposed in the space, and the semiconductor cooling fins 2, the first temperature sensor 6, and the second temperature sensor 7 are respectively electrically connected to an external temperature controller 9, and the temperature controller 9 is provided with a temperature setting.
  • the module, the temperature display module, the PID control system of the alarm module, and the temperature controller 9 are connected to the power source through the plug 10.
  • the temperature controller 9 analyzes the temperature signal transmitted by the first sensor 6, and if the set temperature range is not reached, controls the cooling surface of the semiconductor refrigerating sheet 2 to operate, adjusts the temperature, and monitors the first temperature in real time. The temperature of the sensor 6. If the temperature of the first temperature sensor 6 reaches the set temperature, the temperature controller 9 stops the cooling operation of the semiconductor refrigerating sheet 2, and continuously cycles to ensure that the temperature of the working surface is at the set temperature. When the temperature of the cooling surface continues to exceed the set normal temperature range, the temperature controller 9 emits an audible and visual alarm to alert the user. When the heat detected by the second temperature sensor 7 exceeds the normal temperature range, the temperature controller 9 issues an alarm to alert the user.

Abstract

A single-body semiconductor refrigeration electronic icepack comprising an icepack main body (1). The interior of the icepack main body (1) is partitioned into two enclosed spaces respectively for refrigeration and heating by a semiconductor refrigeration plate (2) and a flexible electrically- and thermally-insulating plate (5) connected to two ends of the semiconductor refrigeration plate (2). Heat sinks (4) are arranged on a refrigeration surface and a heating surface of the semiconductor refrigeration plate (2). A flexible macromolecular thermally-conductive material layer (8) is filled in the enclosed spaces. A first temperature sensor (6) is arranged within the enclosed space for refrigeration. A second temperature sensor (7) is arranged within the enclosed space for heating. The semiconductor refrigeration plate (2), the first temperature sensor (6), and the second temperature sensor (7) respectively are electrically connected to an external temperature controller (9). The temperature controller (9) is connected to a power supply via a plug (10). The icepack is easy to use and is provided with functions of a thermostat and of issuing an alarm when a set temperature value is exceeded, thus providing increased work efficiency and use safeness.

Description

一种一体式半导体制冷电子冰袋Integrated semiconductor refrigeration electronic ice pack 说明书Instruction manual
一种一体式半导体制冷电子冰袋 Integrated semiconductor refrigeration electronic ice pack
技术领域 Technical field
本实用新型涉及一种辅助降温装置，尤其涉及一种电子冰袋。 The utility model relates to an auxiliary cooling device, in particular to an electronic ice bag.
背景技术 Background technique
目前生活中在应对发热发烧、跌打损伤、消夏及高温作业等情况使所用的降温方法大多为物理降温方法，包括：酒精擦拭降温，湿毛巾覆盖、冰块冷敷、退热贴等通过水变成气体吸收热量来达到降温的目的，而这些传统降温方式有以下弊端：①随着湿毛巾的干湿程度，散热效果一直在变化，被动散热、散热效果不明显；②不能精确控制冷敷位置温度，容易造成伤处的二次伤害；③需要人为观察散热情况，及时更换散热毛巾等，不能做到实时维持温度。 At present, in the life of dealing with fever, bruises, summer and high temperature operation, most of the cooling methods used are physical cooling methods, including: alcohol wiping and cooling, wet towel covering, ice cold compress, antipyretic paste, etc. The gas absorbs heat to achieve the purpose of cooling, and these conventional cooling methods have the following drawbacks: 1 With the wet and dry degree of the wet towel, the heat dissipation effect is always changing, the passive heat dissipation and the heat dissipation effect are not obvious; 2 the temperature of the cold application position cannot be accurately controlled. It is easy to cause secondary injury to the wound; 3 need to observe the heat dissipation situation, replace the cooling towel in time, etc., and can not maintain the temperature in real time.
实用新型内容 Utility model content
本实用新型的目的在于提供一种能恒温，散热效果好的一体式半导体制冷电子冰袋。 The utility model aims to provide an integrated semiconductor refrigeration electronic ice bag capable of constant temperature and good heat dissipation effect.
为实现该目的，本实用新型采用了如下的技术方案：一种一体式半导体制冷电子冰袋，包括冰袋主体，冰袋主体的内部由半导体制冷片、半导体制冷片两端连接的柔性绝缘隔热板隔为制冷和制热的两个封闭空间，在半导体制冷片的制冷面和制热面上设有散热片，在封闭空间内填充有柔性高分子导热材料层，在制冷的封闭空间内设有第一温度传感器，在制热的封闭空间内设有第二温度传感器，半导体制冷片、第一温度传感器、第二温度传感器分别与外部的温度控制器相电联，温度控制器通过插头与电源连接。 In order to achieve the object, the utility model adopts the following technical solution: an integrated semiconductor refrigeration electronic ice bag, comprising an ice bag main body, wherein the inside of the ice bag main body is separated by a flexible insulating and insulating plate connected by a semiconductor refrigerating piece and a semiconductor refrigerating piece. In the two closed spaces for cooling and heating, a heat sink is arranged on the cooling surface and the heating surface of the semiconductor refrigeration sheet, and a flexible polymer heat conductive material layer is filled in the closed space, and a closed space is provided in the closed space of the refrigeration. a temperature sensor is provided with a second temperature sensor in the heating enclosed space, and the semiconductor refrigeration chip, the first temperature sensor and the second temperature sensor are respectively electrically connected to an external temperature controller, and the temperature controller is connected to the power source through the plug .
进一步地，所述温度控制器为设有温度设定模块、温度显示模块、报警模块的PID控制系统。 Further, the temperature controller is a PID control system provided with a temperature setting module, a temperature display module, and an alarm module.
进一步地，所述高分子导热材料层为高分子导热液体。 Further, the polymer heat conductive material layer is a polymer heat conductive liquid.
进一步地，在冰袋主体两端分别设有相配合的伸缩魔术贴绑带。 Further, a matching telescopic Velcro strap is respectively arranged at both ends of the main body of the ice bag.
本实用新型对比现有技术有如下优点: ①当用户插上电源，设定好温度控制器的温度时，即可开始工作，简单易用。②温度控制器通过第一传感器传来的温度信号分析，如果未达到设定温度范围，控制半导体制冷片制冷面工作，调整温度，并实时监控第一温度传感器的温度。如果温度传感器温度达到设定温度，温度控制器会停止半导体制冷片的制冷工作，一直不断循环工作，保证工作面的温度在设定温度。当第二温度传感器测试的发热超出正常温度范围，则温度控制器发出报警提醒用户。 Compared with the prior art, the utility model has the following advantages: 1 When the user plugs in the power and sets the temperature of the temperature controller, it can start working and is easy to use. 2 The temperature controller analyzes the temperature signal transmitted from the first sensor. If the set temperature range is not reached, the cooling surface of the semiconductor cooling fin is controlled to operate, the temperature is adjusted, and the temperature of the first temperature sensor is monitored in real time. If the temperature sensor reaches the set temperature, the temperature controller will stop the cooling of the semiconductor refrigerating sheet and continue to cycle until the temperature of the working surface is at the set temperature. When the heat detected by the second temperature sensor exceeds the normal temperature range, the temperature controller issues an alarm to alert the user.
附图说明 DRAWINGS
图1为本实用新型实施例的侧剖图； Figure 1 is a side cross-sectional view of an embodiment of the present invention;
图2为本实用新型实施例另一视角的结构示意图。 2 is a schematic structural view of another perspective of an embodiment of the present invention.
具体实施方式 detailed description
现参照附图，进一步详细说明本实用新型。 The present invention will now be described in further detail with reference to the accompanying drawings.
如图1、图2所示，一种一体式半导体制冷电子冰袋，包括冰袋主体1，在冰袋主体1两端分别设有相配合的伸缩魔术贴绑带3，所述冰袋主体1的内部由半导体制冷片2、半导体制冷片2两端连接的柔性绝缘隔热板5隔为制冷和制热的两个封闭空间，在半导体制冷片2的制冷面和制热面上设有散热片4，在封闭空间内填充有柔性高分子导热材料层8，作为优选，所述高分子导热材料层8为高分子导热液体，在制冷的封闭空间内设有第一温度传感器6，在制热的封闭空间内设有第二温度传感器7，半导体制冷片2、第一温度传感器6、第二温度传感器7分别与外部的温度控制器9相电联，所述温度控制器9为设有温度设定模块、温度显示模块、报警模块的PID控制系统，温度控制器9通过插头10与电源连接。 As shown in FIG. 1 and FIG. 2, an integrated semiconductor refrigeration electronic ice bag includes an ice bag body 1 , and a matching telescopic Velcro strap 3 is respectively disposed at two ends of the ice bag body 1 , and the inside of the ice bag body 1 is The semiconductor cooling sheet 2 and the flexible insulating and heat insulating plate 5 connected at both ends of the semiconductor refrigerating sheet 2 are separated into two closed spaces for cooling and heating, and the heat dissipating fins 4 are disposed on the cooling surface and the heating surface of the semiconductor refrigerating sheet 2, The flexible polymer heat conductive material layer 8 is filled in the closed space. Preferably, the polymer heat conductive material layer 8 is a polymer heat conductive liquid, and the first temperature sensor 6 is disposed in the closed space of the refrigeration, and the heating is closed. A second temperature sensor 7 is disposed in the space, and the semiconductor cooling fins 2, the first temperature sensor 6, and the second temperature sensor 7 are respectively electrically connected to an external temperature controller 9, and the temperature controller 9 is provided with a temperature setting. The module, the temperature display module, the PID control system of the alarm module, and the temperature controller 9 are connected to the power source through the plug 10.
本实用新型在工作时，温度控制器9通过第一传感器6传来的温度信号分析，如果未达到设定温度范围，控制半导体制冷片2的制冷面工作，调整温度，并实时监控第一温度传感器6的温度。如果第一温度传感器6温度达到设定温度，温度控制器9会停止半导体制冷片2的制冷工作，一直不断循环工作，保证工作面的温度在设定温度。当制冷面温度持续超过设定的正常温度范围，则温度控制器9发出声光报警，提醒用户。当第二温度传感器7测试的发热超出正常温度范围，则温度控制器9发出报警提醒用户。 During operation of the utility model, the temperature controller 9 analyzes the temperature signal transmitted by the first sensor 6, and if the set temperature range is not reached, controls the cooling surface of the semiconductor refrigerating sheet 2 to operate, adjusts the temperature, and monitors the first temperature in real time. The temperature of the sensor 6. If the temperature of the first temperature sensor 6 reaches the set temperature, the temperature controller 9 stops the cooling operation of the semiconductor refrigerating sheet 2, and continuously cycles to ensure that the temperature of the working surface is at the set temperature. When the temperature of the cooling surface continues to exceed the set normal temperature range, the temperature controller 9 emits an audible and visual alarm to alert the user. When the heat detected by the second temperature sensor 7 exceeds the normal temperature range, the temperature controller 9 issues an alarm to alert the user.
以上所述的本实用新型实施方式，并不构成对本实用新型保护范围的限定。任何在本实用新型的精神和原则之内所作的修改、等同替换和改进等，均应包含在本实用新型的权利要求保护范围之内。 The embodiments of the present invention described above are not intended to limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims (1)

1. 一种一体式半导体制冷电子冰袋，包括冰袋主体（1），其特征在于：冰袋主体（1）的内部由半导体制冷片（2）、半导体制冷片（2）两端连接的柔性绝缘隔热板（5）隔为制冷和制热的两个封闭空间，在半导体制冷片（2）的制冷面和制热面上设有散热片（4），在封闭空间内填充有柔性高分子导热材料层（8），在制冷的封闭空间内设有第一温度传感器（6），在制热的封闭空间内设有第二温度传感器（7），半导体制冷片（2）、第一温度传感器（6）、第二温度传感器（7）分别与外部的温度控制器（9）相电联，温度控制器（9）通过插头（10）与电源连接。1. An integrated semiconductor refrigeration electronic ice bag, comprising an ice bag body (1), characterized in that: the inside of the ice bag body (1) is a flexible insulating and heat insulating plate connected by a semiconductor refrigeration sheet (2) and a semiconductor refrigeration sheet (2) (5) Two closed spaces for cooling and heating, a heat sink (4) is provided on the cooling surface and the heating surface of the semiconductor refrigeration sheet (2), and a flexible polymer heat conductive material layer is filled in the closed space. (8) A first temperature sensor (6) is disposed in the enclosed space of the refrigeration, and a second temperature sensor (7), a semiconductor cooling plate (2), and a first temperature sensor (6) are disposed in the heating closed space. The second temperature sensor (7) is electrically connected to an external temperature controller (9), and the temperature controller (9) is connected to the power source through the plug (10).
2. 根据权利要求1所述的一体式半导体制冷电子冰袋，其特征在于：所述温度控制器（9）为设有温度设定模块、温度显示模块、报警模块的PID控制系统。2. The integrated semiconductor refrigeration electronic ice pack according to claim 1, wherein the temperature controller (9) is a PID control system provided with a temperature setting module, a temperature display module, and an alarm module.
3. 根据权利要求1或2所述的一体式半导体制冷电子冰袋，其特征在于：所述高分子导热材料层（8）为高分子导热液体。3. The integrated semiconductor refrigeration electronic ice pack according to claim 1 or 2, wherein the polymer heat conductive material layer (8) is a polymer heat conductive liquid.
4. 根据权利要求1或2所述的一体式半导体制冷电子冰袋，其特征在于：在冰袋主体（1）两端分别设有相配合的伸缩魔术贴绑带（3）。4. The integrated semiconductor refrigeration electronic ice pack according to claim 1 or 2, wherein a matching telescopic Velcro strap (3) is provided at each end of the ice bag body (1).
5. 根据权利要求3所述的一体式半导体制冷电子冰袋，其特征在于：在冰袋主体（1）两端分别设有相配合的伸缩魔术贴绑带（3）。5. The integrated semiconductor refrigeration electronic ice pack according to claim 3, wherein a matching telescopic Velcro strap (3) is provided at each end of the ice bag body (1).
PCT/CN2013/081480 2013-06-26 2013-08-14 Single-body semiconductor refrigeration electronic icepack WO2014205901A1 (en)

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CN2013203729264U CN203354741U (en) 2013-06-26 2013-06-26 Integrated semiconductor refrigeration electronic ice bag
CN201320372926.4 2013-06-26

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CN113446680A (en) * 2021-05-12 2021-09-28 董红 Storehouse temperature control management method
CN115421534A (en) * 2022-08-18 2022-12-02 江苏匠岭半导体有限公司 System and method for controlling internal temperature of semiconductor measuring machine

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CN105943236A (en) * 2016-06-04 2016-09-21 侯西波 Variable-temperature comprehensive nursing device
CN116509624A (en) * 2023-03-28 2023-08-01 中国人民解放军空军军医大学 Controllable constant temperature ice cap for preventing chemotherapy alopecia of tumor patient

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