CN104248467B - Endoscopic surgical operating instrument - Google Patents
Endoscopic surgical operating instrument Download PDFInfo
- Publication number
- CN104248467B CN104248467B CN201310272188.0A CN201310272188A CN104248467B CN 104248467 B CN104248467 B CN 104248467B CN 201310272188 A CN201310272188 A CN 201310272188A CN 104248467 B CN104248467 B CN 104248467B
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- China
- Prior art keywords
- toggle switch
- end effector
- operating instrument
- driving member
- surgical operating
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
- A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00646—Type of implements
- A61B2017/00663—Type of implements the implement being a suture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to the technical field of medical instruments, and discloses an endoscopic surgical operating instrument. The endoscopic surgical operating instrument comprises an end effector, a circuit board, a toggle switch and a transmission piece, wherein the circuit board is provided with a reminding device; the toggle switch is used for controlling the switching on and off of the reminding device; the transmission piece drives the end effector to act and is provided with at least two bulges which are arranged aiming at different transmission strokes of the transmission piece; when the transmission piece is in a to-be-driven position, the distance between each bulge and the toggle switch corresponds to one transmission stroke of the transmission piece; the toggle switch is triggered when each bulge reaches the position of the toggle switch. According to the endoscopic surgical operating instrument provided by the invention, the completion state of the motion of the end effector can be reminded, and the risk of operation failure can be reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly to a kind of hysteroscope surgical operating instrument.
Background technology
Hysteroscope surgical operating instrument is little to the operation wound of patient, and good operation effect can greatly reduce to operation patients band
The misery come.
, stapler includes operation handle, slender bodies and end effector taking stapler as a example；Operation handle
For being gripped and operated to provide control and driving, the distally of operation handle by user（Near the side of user during operation
For nearside, the side away from user is distally）It is connected with end effector by slender bodies, end effector is used in operation
Tissue execution cutting and suture to human intracavity under the control of handle.Stapler during specifically used, hold by end
Row device can enter human intracavity by puncture outfit, then executes curving, cutting the subsequent operations such as suture of end effector.
The operations such as the cutting suture of end effector can provide driving by the driving member in control operation handle, passes
The transmission stroke of moving part determines the completion status of end effector motion.
At present, the end effector of surgical operating instrument is disposable, and, a kind of hysteroscope surgical operating instrument needs
The end effector of compatible existing Multiple Type；But, because the length of the end effector of every kind of model is different, therefore it is driven
Part driving member when driving end effector motion needs the transmission stroke advancing also to differ, and hysteroscope surgical operating instrument makes
With during exist driving member transmission stroke and end effector off-gauge risk, and then there is the wind of operative failure
Danger.
Content of the invention
The invention provides a kind of hysteroscope surgical operating instrument, this hysteroscope surgical operating instrument can be to different model end
The completion status of actuator action is pointed out, the convenient risk operating, reducing operative failure.
For reaching above-mentioned purpose, the present invention provides technical scheme below：
A kind of hysteroscope surgical operating instrument, including end effector, also includes：
It is provided with the circuit board of suggestion device；
Control the toggle switch of described suggestion device break-make；
Drive the driving member of described end effector motion, described driving member has at least two and is directed to described driving member
Different transmission strokes settings projections；Described driving member is located at when drive position, each raised and described toggle switch
The distance between corresponding described driving member a kind of transmission stroke；Each described raised arrival is touched during described toggle switch position
Send out toggle switch described.
Preferably, described raised be three, described driving member is located at when drive position, three described raised with described group
The distance between dynamic switch is respectively 30mm, 45mm and 60mm.
Preferably, described suggestion device is indicator lamp or buzzer.
Preferably, described driving member is tooth bar.
Preferably, also include operation handle, described circuit board is installed in the housing of described operation handle.
Preferably, described toggle switch is fixed on described circuit board.
Preferably, described surgical operating instrument is stapler.
Preferably, a kind of described transmission stroke of described driving member is and the opening or closed action of described end effector
Corresponding open closing stroke or corresponding with the cutting action of described end effector cutting stroke or with described end
The suture action corresponding suture stroke of actuator or firing schedule corresponding with the firing action of described end effector.
The hysteroscope surgical operating instrument that the present invention provides, including end effector, also includes：
It is provided with the circuit board of suggestion device；
Control the toggle switch of described suggestion device break-make；
Drive the driving member of described end effector motion, described driving member has at least two and is directed to described driving member
Different transmission strokes settings projections；Described driving member is located at when drive position, each raised and described toggle switch
The distance between corresponding described driving member a kind of transmission stroke；Each described raised arrival is touched during described toggle switch position
Send out toggle switch described.
The driving member of above-mentioned hysteroscope surgical operating instrument is in when drive position, between each projection and toggle switch
A kind of end effector motion of distance corresponding specification when driving member transmission stroke；When hysteroscope surgical operating instrument uses certain
During a kind of end effector of specification, and driving member is in when drive position, a projection on driving member and toggle switch
The distance between corresponding with the transmission stroke of driving member during this end effector motion, when the action of this end effector completes,
This projection reaches above-mentioned toggle switch position triggering toggle switch, makes toggle switch be in triggering state for a long time, stirs
The circuit ON of suggestion device during switch triggering, and then so that suggestion device is pointed out for a long time；Additionally, driving member is in treating
During drive position, it is being driven less than the projection of this projection and the distance between toggle switch with the distance between above-mentioned toggle switch
Pass through in part transmission process and trigger described toggle switch in short-term；Execution doctor can be grasped by the prompting state of suggestion device
The action of end effector completes situation.
Therefore, the hysteroscope surgical operating instrument that the present invention provides being capable of completing to the end effector motion of different model
State is pointed out, convenient operation, the risk of reduction operative failure.
Brief description
The structural representation of the hysteroscope surgical operating instrument that Fig. 1 provides for the present invention；
Hysteroscope surgical operating instrument protrusions and the mounting structure schematic diagram of toggle switch that Fig. 2 provides for the present invention；
Circuit theory schematic diagram in circuit board in the hysteroscope surgical operating instrument that Fig. 3 provides for the present invention.
Reference：
1, operation handle 2, slender bodies 3, end effector
4, toggle switch 5, tooth bar 51, raised
52, raised 53, raised 6, suggestion device
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Incorporated by reference to Fig. 1 with reference to Fig. 2, wherein, the structural representation of the hysteroscope surgical operating instrument that Fig. 1 provides for the present invention；
Hysteroscope surgical operating instrument protrusions and the mounting structure schematic diagram of toggle switch that Fig. 2 provides for the present invention.
The hysteroscope surgical operating instrument that the present invention provides includes operation handle 1, slender bodies 2, end effector 3 and is located at behaviour
Make in the housing of handle 1, to drive the driving member 5 of end effector 3 action；Drive end effector 3 above by driving member 5
When, driving member 5 moves along the bearing of trend of slender bodies 2, and then drives end effector 3 action.When using above-mentioned hysteroscope surgery
During operating theater instruments operation, for helping the action that doctor grasps end effector 3 to complete situation, the hysteroscope surgery hand that the present invention provides
Have suggestion device in art apparatus, provide information when the action of end effector 3 completes by suggestion device, execute doctor
According to suggestion device provide information grasp end effector 3 action complete situation.Certainly, end mentioned above is held
The action of row device 3 can be opening/closing action, cutting action, suture action or firing action etc., corresponding, driving member
Transmission stroke can for opening/closing stroke, cutting stroke or suture stroke or firing schedule etc..For making the mesh of the present invention
, technical scheme and advantage clearer, by the following examples the present invention is described in further detail.
Refer to Fig. 2 and Fig. 3, the circuit theory in circuit board in the hysteroscope surgical operating instrument that Fig. 3 provides for the present invention
Schematic diagram.
The hysteroscope surgical operating instrument that the present invention provides, including end effector 3, also includes：
It is provided with the circuit board of suggestion device 6；
Control the toggle switch 4 of suggestion device 6 break-make；
Drive the driving member 5 of end effector 3 action, driving member 5 has at least two not simultaneous interpretations being directed to driving member 5
The projection of dynamic stroke setting, raised as shown in Figure 2 51, raised 52 and raised 53；Driving member 5 is located at when drive position, often
One projection is driven stroke with a kind of of the distance between toggle switch 4 corresponding driving member 5；Each projection reaches toggle switch
Toggle switch 4 is triggered during 4 position.
The driving member 5 of above-mentioned hysteroscope surgical operating instrument is in when drive position, each raised with toggle switch 4 it
Between a kind of end effector 3 action of distance corresponding specification when driving member 5 transmission stroke, raised as shown in Figure 2 51, convex
Play 52 and projection 53 and a kind of the distance between toggle switch 4 different, transmission stroke of corresponding driving member 5；As when hysteroscope surgery
When operating theater instruments uses the end effector 3 of a certain specification, the projection 52 on driving member 5 is in driving member 5 treats transmission position
Drive transmission stroke during this end effector 3 corresponding with the distance between toggle switch 4 and driving member 5 when putting, driving member 5 drives
When this end effector 3 action dynamic completes, toggle switch 4 is simultaneously triggered in the positions of raised 52 arrival toggle switches 4, and makes to stir out
Close 4 and be in triggering state for a long time, the circuit ON of suggestion device 6 during toggle switch 4 triggering, and then so that suggestion device 6 is carried out
Point out for a long time, further, since driving member 5 is in when drive position, the distance between raised 51 and above-mentioned toggle switch 4
Less than the distance between raised 52 and toggle switch 4, therefore, raised 51 pass through in driving member 5 transmission process and trigger in short-term
Toggle switch 4, and then the circuit short time connection of suggestion device 6, suggestion device 6 can carry out short time prompting；Execution doctor can
Situation is completed with the action grasping end effector 3 by the prompting state of suggestion device 6.
Therefore, the hysteroscope surgical operating instrument that the present invention provides can be carried out to the completion status of end effector 3 action
Prompting, convenient operation, the risk of reduction operative failure.
Please continue to refer to Fig. 2, in a kind of preferred embodiment, in above-mentioned hysteroscope surgical operating instrument, driving member 5 is arranged
Projection be three, respectively raised 51, raised 52 and raised 53, driving member 5 when whne drive position, raised 51 with stir out
Closing the distance between 4 is 30mm, and the distance between raised 52 and toggle switch 4 are 45mm, between raised 53 and toggle switch 4
Distance is 60mm.
Above-mentioned raised 53 demands that disclosure satisfy that the end effector 3 that actuating length is 60mm, in concrete operations, raised 51
Can be through toggle switch 4 with raised 52, when raised 51 and raised 52 through toggle switch 4, short time triggering toggle switch 4, enters
And suggestion device 6 can carry out short time prompting, and when end effector 3 action completes, the transmission stroke of driving member 5 is
60mm, toggle switch 4 is simultaneously triggered, and then so that suggestion device 6 is carried for a long time for a long time in the position of raised 53 arrival toggle switches 4
Show, execution doctor may determine that the action of end effector 3 completes.
Above-mentioned suggestion device 6 can have multiple choices it is preferable that above-mentioned suggestion device 6 can be indicator lamp or buzzer
Deng wherein indicator lamp can be LED light.
Certainly, above-mentioned suggestion device 6 can also include warning light and buzzer simultaneously.
There is provided power by the driving means of hysteroscope surgical operating instrument during above-mentioned driving member 5 transmission, and then drive end to hold
Row device 3 action；On the basis of the respective embodiments described above, above-mentioned driving member 5 can be according to surgical operating instrument type of drive
Difference has multiple choices mode, and above-mentioned driving member 5 can be tooth bar, cable, drive link etc., no longer repeats one by one here.
In a kind of preferred embodiment, foregoing circuit plate is installed in the housing of operation handle 1.
Because during hysteroscope surgical operating instrument concrete operations, operation handle 1 is located at outside human body, and then the housing of operation handle 1
Inside there is enough space setting circuit boards.
It is highly preferred that above-mentioned toggle switch 4 is fixed on circuit board.
It is, of course, also possible to be that toggle switch 4 is fixed on the housing of operation handle 1, meanwhile, circuit board is installed on manipulator
In the housing of handle 1, it is electrically connected with by wire between the circuit in toggle switch 4 and circuit board.
Specifically, above-mentioned hysteroscope surgical operating instrument is preferably stapler.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this to the embodiment of the present invention
Bright spirit and scope.So, if these modifications of the present invention and modification belong to the claims in the present invention and its equivalent technologies
Within the scope of, then the present invention is also intended to comprise these changes and modification.
Claims (8)
1. a kind of hysteroscope surgical operating instrument, including end effector it is characterised in that also including：
It is provided with the circuit board of suggestion device；
Control the toggle switch of described suggestion device break-make；
Drive the driving member of described end effector motion, described driving member has at least two and is directed to described driving member not
Projection with transmission stroke setting；Described driving member is located at when drive position, between each raised and described toggle switch
The corresponding described driving member of distance a kind of transmission stroke；Each described raised arrival triggers institute during described toggle switch position
State toggle switch.
2. hysteroscope surgical operating instrument according to claim 1 it is characterised in that described raised be three, described transmission
Part is located at when drive position, and three described raised to be respectively 30mm, 45mm and 60mm the distance between with described toggle switch.
3. hysteroscope surgical operating instrument according to claim 1 is it is characterised in that described suggestion device is indicator lamp or honeybee
Ring device.
4. hysteroscope surgical operating instrument according to claim 1 is it is characterised in that described driving member is tooth bar.
5. hysteroscope surgical operating instrument according to claim 1 is it is characterised in that also include operation handle, described circuit
Plate is installed in the housing of described operation handle.
6. hysteroscope surgical operating instrument according to claim 5 is it is characterised in that described toggle switch is fixed on described electricity
Road plate.
7. the hysteroscope surgical operating instrument according to any one of claim 1～6 is it is characterised in that described surgical operation device
Tool is stapler.
8. the hysteroscope surgical operating instrument according to any one of claim 1～6 it is characterised in that described driving member one
Kind described transmission stroke be with described end effector open or closed action corresponding open closing stroke or with described
The cutting action corresponding cutting stroke of end effector or the corresponding suture line of suture action with described end effector
Journey or firing schedule corresponding with the firing action of described end effector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272188.0A CN104248467B (en) | 2013-06-28 | 2013-06-28 | Endoscopic surgical operating instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272188.0A CN104248467B (en) | 2013-06-28 | 2013-06-28 | Endoscopic surgical operating instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104248467A CN104248467A (en) | 2014-12-31 |
| CN104248467B true CN104248467B (en) | 2017-02-15 |
Family
ID=52183951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310272188.0A Active CN104248467B (en) | 2013-06-28 | 2013-06-28 | Endoscopic surgical operating instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104248467B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4527724A (en) * | 1983-06-10 | 1985-07-09 | Senmed, Inc. | Disposable linear surgical stapling instrument |
| US5464144A (en) * | 1993-08-19 | 1995-11-07 | United States Surgical Corporation | Surgical apparatus with indicator |
| CN101011273A (en) * | 2006-01-31 | 2007-08-08 | 伊西康内外科公司 | Surgical instrument having a feedback system |
| CN201631274U (en) * | 2009-12-23 | 2010-11-17 | 常州市智业医疗仪器研究所有限公司 | Novel stitching instrument |
| CN203328798U (en) * | 2013-06-28 | 2013-12-11 | 瑞奇外科器械(中国)有限公司 | Endoscope surgical operation instrument |
-
2013
- 2013-06-28 CN CN201310272188.0A patent/CN104248467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4527724A (en) * | 1983-06-10 | 1985-07-09 | Senmed, Inc. | Disposable linear surgical stapling instrument |
| US5464144A (en) * | 1993-08-19 | 1995-11-07 | United States Surgical Corporation | Surgical apparatus with indicator |
| CN101011273A (en) * | 2006-01-31 | 2007-08-08 | 伊西康内外科公司 | Surgical instrument having a feedback system |
| CN201631274U (en) * | 2009-12-23 | 2010-11-17 | 常州市智业医疗仪器研究所有限公司 | Novel stitching instrument |
| CN203328798U (en) * | 2013-06-28 | 2013-12-11 | 瑞奇外科器械(中国)有限公司 | Endoscope surgical operation instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104248467A (en) | 2014-12-31 |
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Address after: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Fourth Street, No. 5, block B, floor 4 Patentee after: Tianjin Ricky surgical instruments Limited by Share Ltd Address before: 300457 Tianjin Binhai New Area Economic and Technological Development Zone, Fourth Street, No. 5, block B, floor 4 Patentee before: Reach Surgical Instrument (China) Co.,Ltd. |