CN107693066A - A kind of disposable hysteroscope linear cutting anastomat - Google Patents
A kind of disposable hysteroscope linear cutting anastomat Download PDFInfo
- Publication number
- CN107693066A CN107693066A CN201711026315.3A CN201711026315A CN107693066A CN 107693066 A CN107693066 A CN 107693066A CN 201711026315 A CN201711026315 A CN 201711026315A CN 107693066 A CN107693066 A CN 107693066A
- Authority
- CN
- China
- Prior art keywords
- suture
- handle
- connecting rod
- cutting
- stapler body
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets 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, e.g. tourniquets
- 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, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
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, 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, cutting sheet is provided with the middle part of the fixed part, the at least side of cutting sheet sets suturing part, suturing part includes suture trough and stitching unstrument, cutting part is used with stapler body and is rotatably connected, there is the connecting rod that stapler body is extended to from suturing part on cutting part, connecting rod connects motor, the controller of motor connection fixed handle.Using technical scheme, dystopy suture can be directly carried out, prevents required suture angle hand from can not adapt to, causes malpractice.
Description
Technical field
The present invention relates to a kind of medicine equipment, particularly a kind of disposable hysteroscope linear cutting anastomat.
Background technology
The cutting part direction of existing disposable hysteroscope linear cutting anastomat is fixed, so if necessary to carry out dystopy seam
Closing, which just needs doctor to rotate wrist or move position, is sutured, but on the one hand such a mode may cause hand not
It is suitable, the fairness of operation is influenceed, causes operation progress slower as frequently moving position.
The content of the invention
Goal of the invention：It is an object of the invention to the disposable hysteroscope linear cutting anastomat for solving present directly to enter
The problem of row dystopy sutures.
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, set in the middle part of the fixed part
There is cutting sheet, at least side of cutting sheet sets suturing part, and suturing part includes suture trough and stitching unstrument, cutting part and stapler sheet
Body has the connecting rod that stapler body is extended to from suturing part, connecting rod connection motor, motor connection using being rotatably connected on cutting part
The controller of fixed handle.
Further, connecting rod is " Z " type, is divided into front and rear part, the suture of the anterior insertion suturing part of connecting rod according to Z turnover
Groove, can promote the suture in suture trough, and the rear portion of connecting rod is provided with first gear, has at first gear and be adapted to it
Second gear, second gear is arranged in the rotating shaft of slow speed motor, and slow speed motor is connected with fixed handle internal controller, control
Device is connected to the control button on fixed handle.
Further, the handle portion further comprises suture switching handle, and fixation is exposed in suture switching handle one end
The rear end connection of handle, the other end and connecting rod, and suture switching handle leads to close to one end of stapler body
Spring is crossed to be connected with fixed handle medial surface.
Further, the suture switching handle also includes the rotating shaft being arranged on fixed handle.
Further, the multigroup suture for stacking setting from bottom to top is provided with the suture trough.
Further, the length of first gear and the second gear engagement will at least exceed connecting rod and can be pushed into most
Long length.
Further, cutting part and the knob of stapler body junction are located along the same line with connecting rod rear portion.
Operation principle：When needing to carry out dystopy suture, press control button and enable to slow speed motor to rotate, drivening rod
Rotate, link rotatable drives cutting part rotation, rotates to ad-hoc location, presses control button and stop operating, is pressing suture
Switch handle, you can percussion suture is sutured.
Beneficial effect：The present invention is relative to prior art：Coordinate by using the connecting rod and motor of Z-type, enable to cut
The portion of cutting is rotated, and can fire suture by suture switching handle, while does not influence the operation rotated.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the overlooking the structure diagram of fixed part 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, the cutting part include fixed part 2 that self-fitting device body extends with
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 sheet
5, the side of cutting sheet 5 sets suturing part, and suturing part includes suture trough 6 and stitching unstrument 7, and cutting part uses with stapler body 1
It is rotatably connected, there is the connecting rod 8 that stapler body is extended to from suturing part on cutting part, connecting rod 8 connects motor, and motor connection is fixed
The controller of handle.Connecting rod 8 is " Z " type, is divided into front and rear part, the suture trough of the anterior insertion suturing part of connecting rod according to Z turnover
6, the suture in suture trough 6 can be promoted, the rear portion of connecting rod 8 is provided with first gear 9, have at first gear 9 and its
The second gear 10 of adaptation, second gear 10 are arranged in the rotating shaft (not shown) of slow speed motor 11, and slow speed motor 11 is with fixing
The internal controller 12 of handle 4 connects, and controller 12 is connected to the control button 13 on fixed handle 4.
The handle portion further comprises suture switching handle 14, and fixed handle 4 is exposed in suture switching handle 14 one end,
The other end is connected with the rear end of connecting rod 8, and suture switching handle 14 passes through close to one end of stapler body 1
Spring 15 is connected with the medial surface of fixed handle 4.
The suture switching handle 14 also includes the rotating shaft 16 being arranged on fixed handle.
The multigroup suture (not shown) for stacking setting from bottom to top is provided with the suture trough 6.
What the length of first gear 9 and second gear 10 engagement will can be at least pushed into more than connecting rod 8 most greatly enhances
Degree.
Cutting part and the knob (not shown) of the junction of stapler body 1 are located along the same line with the rear portion of connecting rod 8.
When needing to carry out dystopy suture, press control button 13 and enable to slow speed motor 11 to rotate, 8 turns of drivening rod
Dynamic, connecting rod 8, which rotates, drives cutting part rotation, rotates to ad-hoc location, presses control button 13 and stop operating, pressing suture
Switch handle 14, you can percussion suture is sutured.
Claims (7)
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 cutting sheet is provided with the middle part of the fixed part, and at least side of cutting sheet sets suture
Portion, suturing part include suture trough and stitching unstrument, it is characterised in that：Cutting part is used with stapler body and is rotatably connected, cutting part
On have a connecting rod that stapler body is extended to from suturing part, connecting rod connection motor, the controller of motor connection fixed handle.
2. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：Connecting rod is " Z " type, according to
Z turnover is divided into front and rear part, the suture trough of the anterior insertion suturing part of connecting rod, can promote the suture in suture trough,
The rear portion of connecting rod is provided with first gear, there is the second gear being adapted to it at first gear, and second gear is arranged at electric at a slow speed
In the rotating shaft of machine, slow speed motor is connected with fixed handle internal controller, and controller is connected to the control button on fixed handle.
3. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：The handle portion also includes
Fixed handle is exposed in suture switching handle, suture switching handle one end, and the rear end of the other end and connecting rod connects, and
And the suture switching handle is connected close to one end of stapler body by spring with fixed handle medial surface.
4. 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.
5. disposable hysteroscope linear cutting anastomat according to claim 1, it is characterised in that：It is provided with the suture trough
Multigroup suture of setting is stacked from bottom to top.
6. disposable hysteroscope linear cutting anastomat according to claim 2, it is characterised in that：The first gear and
The length of two gears engagement will at least exceed the maximum length that connecting rod can be pushed into.
7. according to the disposable hysteroscope linear cutting anastomat described in claim 2, it is characterised in that：Cutting part and stapler body
The knob of junction is located along the same line with connecting rod rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026315.3A CN107693066A (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 |
|---|---|---|---|
| CN201711026315.3A CN107693066A (en) | 2017-10-27 | 2017-10-27 | A kind of disposable hysteroscope linear cutting anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107693066A true CN107693066A (en) | 2018-02-16 |
Family
ID=61176292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711026315.3A Pending CN107693066A (en) | 2017-10-27 | 2017-10-27 | A kind of disposable hysteroscope linear cutting anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107693066A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115300021A (en) * | 2021-09-15 | 2022-11-08 | 武汉创而研之科技发展有限公司 | Anastomat used in large vessel operation |
| WO2022237918A1 (en) * | 2021-05-10 | 2022-11-17 | 宁波维尔凯迪医疗器械有限公司 | Electric endoscopic stapler |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011280A (en) * | 2006-01-31 | 2007-08-08 | 伊西康内外科公司 | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
| WO2009036290A1 (en) * | 2007-09-14 | 2009-03-19 | Entrigue Surgical, Inc. | Implant system |
| CN103829987A (en) * | 2014-03-26 | 2014-06-04 | 中国人民解放军第三军医大学第二附属医院 | Under-endoscope one-time intestinal canal closing linear cutting closing device |
| CN105232103A (en) * | 2015-11-13 | 2016-01-13 | 无锡贝恩外科器械有限公司 | Disposable cavity mirror linear cutting anastomat |
| 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 |
| CN106725671A (en) * | 2017-02-07 | 2017-05-31 | 中国人民解放军第三军医大学第二附属医院 | One kind takes out line tweezer automatically |
-
2017
- 2017-10-27 CN CN201711026315.3A patent/CN107693066A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011280A (en) * | 2006-01-31 | 2007-08-08 | 伊西康内外科公司 | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
| WO2009036290A1 (en) * | 2007-09-14 | 2009-03-19 | Entrigue Surgical, Inc. | Implant system |
| CN103829987A (en) * | 2014-03-26 | 2014-06-04 | 中国人民解放军第三军医大学第二附属医院 | Under-endoscope one-time intestinal canal closing linear cutting closing device |
| CN105232103A (en) * | 2015-11-13 | 2016-01-13 | 无锡贝恩外科器械有限公司 | Disposable cavity mirror linear cutting anastomat |
| 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 |
| CN106725671A (en) * | 2017-02-07 | 2017-05-31 | 中国人民解放军第三军医大学第二附属医院 | One kind takes out line tweezer automatically |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237918A1 (en) * | 2021-05-10 | 2022-11-17 | 宁波维尔凯迪医疗器械有限公司 | Electric endoscopic stapler |
| CN115300021A (en) * | 2021-09-15 | 2022-11-08 | 武汉创而研之科技发展有限公司 | Anastomat used in large vessel operation |
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Legal Events
| 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: 20180216 |
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| RJ01 | Rejection of invention patent application after publication |