CN107773277A - A kind of disposable hysteroscope linear cutting anastomat - Google Patents
A kind of disposable hysteroscope linear cutting anastomat Download PDFInfo
- Publication number
- CN107773277A CN107773277A CN201711026332.7A CN201711026332A CN107773277A CN 107773277 A CN107773277 A CN 107773277A CN 201711026332 A CN201711026332 A CN 201711026332A CN 107773277 A CN107773277 A CN 107773277A
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- China
- Prior art keywords
- suture
- handle
- line chamber
- linear cutting
- suturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009527 percussion Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0483—Hand-held instruments for holding sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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
- A61B2017/00017—Electrical control of surgical instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/0023—Surgical instruments, devices or methods disposable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
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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)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of disposable hysteroscope linear cutting anastomat, including stapler body, stapler body both ends set handle portion and cutting part respectively, and the cutting part includes the self-fitting device body fixed part extended and the closure that can be opened and closed.The handle portion includes fixed handle, the stapler body is provided with least two suture line chambers being adapted to suturing part close to cutting part side, the handle further comprises suture switching handle, suture switching handle connects two connecting rods, and the remote one end with suture switching handle junction of two connecting rods is separately positioned in each suture bottom of chamber portion.The position that suture line chamber is higher by one layer of suture layer from more than bottom is provided with the baffle plate that partial insertion sutures line chamber.If for the suture without replacing after the completion of once suturing, it is necessary to change disposable hysteroscope linear cutting anastomat, such a mode causes operation to complicate.
Description
Technical field
The present invention relates to a kind of medicine equipment, particularly a kind of disposable hysteroscope linear cutting anastomat.
Background technology
Existing disposable hysteroscope linear cutting anastomat can carry out suture by the way of the switching of upper and lower suture
Switching, but because suture is thinner, may be with the suture of last layer when next layer of suture layer is fired by connecting rod
Layer tied up in knots.
The content of the invention
Goal of the invention：It is an object of the invention to solve the seam of present disposable hysteroscope linear cutting anastomat levels
Zygonema layer by connecting rod when being fired the problem of easy tied up in knots.
Technical scheme：The present invention provides following technical scheme：A kind of disposable hysteroscope linear cutting anastomat, including coincide
Device body, stapler body both ends set handle portion and cutting part respectively, and the cutting part extends including self-fitting device body
Fixed part and the closure that can be opened and closed, the handle portion include fixed handle, the root of the closure
Be connected with the intrinsic rotating shaft of stapler, be provided with the connecting rod for being secured to connection on the downside of rotating shaft, the SR by with
Its right angle frame being fixedly connected is fixedly connected with the connecting rod again, and cutting sheet is provided with the middle part of the fixed part, and both sides set suture
Portion, suturing part include suture trough and stitching unstrument, and the stapler body is provided with least two and suturing part close to cutting part side
The suture line chamber of adaptation, the handle further comprises suture switching handle, suture switching handle connect two connecting rods, two
The remote one end with suture switching handle junction of connecting rod is separately positioned in each suture bottom of chamber portion；The suture line chamber is set
The first through hole for having towards suturing part and being adapted to the suture trough of setting suture on suturing part；The suture line chamber is away from suture
Portion side is provided with the second through hole being adapted to first through hole, and connecting rod props up the undermost suture of suture intracavitary, the suture
Line switching handle is connected close to one end of stapler body by spring with fixed handle medial surface, and suture line chamber is from more than bottom
The position for being higher by one layer of suture layer is provided with the baffle plate of partial insertion suture line chamber.
Further, the suture switching handle also includes the rotating shaft being arranged on fixed handle.
Further, the suture intracavitary is provided with the multigroup suture for stacking setting from bottom to top.
Further, part of the baffle plate outside suture line chamber extends to the side away from suture line chamber, and baffle plate is located at
Any side in part outside suture line chamber is provided with rack, there is the gear engagement being adapted to therewith in rack position, and gear is set
In in the rotating shaft of either-rotation motor, either-rotation motor is connected to controller, and controller is connected to the one of the suture trough for being arranged at fixed part
Inductor in side, the opposite side relative position of suture trough are provided with generating laser, and laser transmitter is connected to fixed handle
On switch.
Further, controller can use 89C51 single-chip microcomputers.
Further, generating laser is all connected to power supply with either-rotation motor.
Operation principle：When either-rotation motor is located at the upside of baffle plate, after opening switch, RF transmitter is operated,
Inductor senses the signal of infrared transmitter, passes information to controller, and controller control either-rotation motor carries out counterclockwise
Direction rotates, and baffle plate insertion suture line chamber, separates the suture layer of levels, presses suture switching handle, percussion is most lower
The suture of layer, suture will not receive the letter of laser in suture trough inner barrier laser signal, inductor after firing suture
Controller number is passed to, controller control either-rotation motor is rotated clockwise, and baffle plate extracts suture chamber out, the suture on baffle plate
Line layer glides, and turns into the new suture that can be fired.
Beneficial effect：The present invention is relative to prior art：On the basis of switching handle in design suture, add
The design of baffle plate so that the suture layer of levels is separated, and is coordinated with either-rotation motor so that every time during percussion suture,
Separated during suture, the switching of suture layer is capable of after percussion, tangling for levels suture layer will not be produced.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 positions stapler overlooking the structure diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification of kind equivalents falls within the application appended claims limited range.
As shown in Figures 1 and 2, a kind of disposable hysteroscope linear cutting anastomat, including stapler body 1, coincide
The both ends of device body 1 set handle portion and cutting part respectively, and the cutting part includes the fixed part 2 that self-fitting device body 1 extends
And the closure 3 that can be opened and closed, the handle portion include fixed handle 4, the middle part of fixed part 2 is provided with cutting
Piece 5, both sides set suturing part, and suturing part includes suture trough 6 and stitching unstrument 7, and the stapler body 1 is set close to cutting part side
There are at least two suture line chambers 8 being adapted to suturing part, the handle further comprises suture switching handle 9, suture switching
Handle 9 connects two connecting rods 10, and the remote one end with suture switching handle 9 junction of two connecting rods 10 is separately positioned in each
Suture the bottom of line chamber 8；The suture line chamber 8 is provided with suturing part and with setting the suture trough 6 of suture to be adapted on suturing part
First through hole 11；The suture line chamber 8 is provided with the second through hole 12 being adapted to first through hole 11, connecting rod away from suturing part side
10 prop up undermost suture in suture line chamber 8, and the suture switching handle 9 passes through close to one end of stapler body 1
Spring 13 is connected with the medial surface of fixed handle 4, and the position that suture line chamber 8 is higher by one layer of suture layer from more than bottom is provided with part
The baffle plate 14 of insertion suture line chamber 9.
Suture switching handle 9 also includes the rotating shaft 15 being arranged on fixed handle 4.
The multigroup suture for stacking setting from bottom to top is provided with suture line chamber 8.
Part of the baffle plate 14 outside suture line chamber 8 extends to the side away from suture line chamber 8, and baffle plate 14 is positioned at suture
Any side in part outside line chamber 8 is provided with rack 16, has the gear 17 being adapted to therewith to engage in the position of rack 16, gear 17
It is arranged in the rotating shaft of either-rotation motor 18, either-rotation motor 18 is connected to controller 19, and controller 19, which is connected to, is arranged at fixed part 2
Suture trough 6 one side in inductor 20, the opposite side relative position of suture trough 6 is provided with generating laser 21, laser hair
Penetrate the switch 22 that machine 21 is connected on fixed handle 4.
Controller can use 89C51 single-chip microcomputers.
Generating laser 21 is all connected to power supply (not shown) with either-rotation motor 18.
When either-rotation motor 18 is located at the upside of baffle plate 14, after opening switch 22, RF transmitter 21 is operated, sense
Answer device 20 to sense the signal of infrared transmitter 21, pass information to controller 19, controller 19 controls either-rotation motor 18 to enter
Row rotates in an anti-clockwise direction, and the insertion suture line chamber 8 of baffle plate 14, separates the suture layer of levels, presses suture switching hand
Handle 9, fires undermost suture, fires after suture suture in the inner barrier laser signal of suture trough 6, inductor 20 will not
The signal for receiving laser passes to controller 19, and controller 19 controls either-rotation motor 18 to be rotated clockwise, and baffle plate 14 is taken out
Go out to suture line chamber 8, the suture layer on baffle plate 14 glides, and turns into the new suture that can be fired.
Claims (5)
1. a kind of disposable hysteroscope linear cutting anastomat, including stapler body, stapler body both ends set handle respectively
Portion and cutting part, the cutting part include the self-fitting device body fixed part extended and the closure that can be opened and closed
Portion, the handle portion include fixed handle, and the root of the closure is connected with the intrinsic rotating shaft of stapler, are set on the downside of rotating shaft
There is the connecting rod for being secured to connection, the SR fixes company with connecting rod again by being secured to the right angle frame of connection
Connect, cutting sheet is provided with the middle part of the fixed part, both sides set suturing part, and suturing part includes suture trough and stitching unstrument, described to coincide
Device body is provided with least two suture line chambers being adapted to suturing part close to cutting part side, and the handle further comprises suture
Switch handle, suture switching handle connects two connecting rods, the remote one end with suture switching handle junction of two connecting rods
It is separately positioned in each suture bottom of chamber portion；The suture line chamber is provided with suturing part and with setting suture on suturing part
The first through hole of suture trough adaptation；The suture line chamber is provided with the second through hole being adapted to first through hole away from suturing part side,
Connecting rod props up the undermost suture of suture intracavitary, and the suture switching handle passes through bullet close to one end of stapler body
Spring is connected with fixed handle medial surface, it is characterised in that：The position that suture line chamber is higher by one layer of suture layer from more than bottom is set
There is the baffle plate of partial insertion suture line chamber.
2. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：The suture switches hand
Handle also includes the rotating shaft being arranged on fixed handle.
3. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：The suture intracavitary is set
There is the multigroup suture for stacking setting from bottom to top.
4. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：Baffle plate is positioned at suture line chamber
Outside part extends to the side away from suture line chamber, and part any side of the baffle plate outside suture line chamber is provided with tooth
Bar, there is the gear engagement being adapted to therewith in rack position, gear is arranged in the rotating shaft of either-rotation motor, and either-rotation motor is connected to control
Device processed, controller are connected to the inductor in the one side for the suture trough for being arranged at fixed part, and the opposite side of suture trough is with respect to position
Generating laser is installed, laser transmitter is connected to the switch on fixed handle.
5. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：Generating laser with it is two-way
Motor is all connected to power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026332.7A CN107773277A (en) | 2017-10-27 | 2017-10-27 | A kind of disposable hysteroscope linear cutting anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026332.7A CN107773277A (en) | 2017-10-27 | 2017-10-27 | A kind of disposable hysteroscope linear cutting anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107773277A true CN107773277A (en) | 2018-03-09 |
Family
ID=61431833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711026332.7A Pending CN107773277A (en) | 2017-10-27 | 2017-10-27 | A kind of disposable hysteroscope linear cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107773277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826558A (en) * | 2019-11-25 | 2021-05-25 | 苏州英途康医疗科技有限公司 | Connecting Mechanisms and Medical Devices |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735390A (en) * | 2014-02-10 | 2014-04-23 | 李刚 | Self-adaptive type length-adjustable walking stick |
| CN103823074A (en) * | 2014-02-27 | 2014-05-28 | 何勇 | Automatic urine analyzer |
| CN105342653A (en) * | 2015-11-13 | 2016-02-24 | 无锡贝恩外科器械有限公司 | Disposable endoscopic linear cutting anastomat |
| CN205758528U (en) * | 2016-06-07 | 2016-12-07 | 上海坤浩信息科技有限公司 | Traditional Chinese medicine remote pulse taking diagnosis and treatment system |
| CN206287191U (en) * | 2016-12-22 | 2017-06-30 | 宁波大学 | A kind of biological medicine slicer |
| CN206534745U (en) * | 2016-12-08 | 2017-10-03 | 中国人民解放军第四军医大学 | A kind of polynary nipple circulation rectification and recovery device |
| CN107252328A (en) * | 2010-12-23 | 2017-10-17 | 瑟吉玛蒂克斯公司 | Use the Skin sewing needle of rotary needle |
-
2017
- 2017-10-27 CN CN201711026332.7A patent/CN107773277A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252328A (en) * | 2010-12-23 | 2017-10-17 | 瑟吉玛蒂克斯公司 | Use the Skin sewing needle of rotary needle |
| CN103735390A (en) * | 2014-02-10 | 2014-04-23 | 李刚 | Self-adaptive type length-adjustable walking stick |
| CN103823074A (en) * | 2014-02-27 | 2014-05-28 | 何勇 | Automatic urine analyzer |
| CN105342653A (en) * | 2015-11-13 | 2016-02-24 | 无锡贝恩外科器械有限公司 | Disposable endoscopic linear cutting anastomat |
| CN205758528U (en) * | 2016-06-07 | 2016-12-07 | 上海坤浩信息科技有限公司 | Traditional Chinese medicine remote pulse taking diagnosis and treatment system |
| CN206534745U (en) * | 2016-12-08 | 2017-10-03 | 中国人民解放军第四军医大学 | A kind of polynary nipple circulation rectification and recovery device |
| CN206287191U (en) * | 2016-12-22 | 2017-06-30 | 宁波大学 | A kind of biological medicine slicer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826558A (en) * | 2019-11-25 | 2021-05-25 | 苏州英途康医疗科技有限公司 | Connecting Mechanisms and Medical Devices |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
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| RJ01 | Rejection of invention patent application after publication |