CN206261634U - Disposable anorectal uses stapler - Google Patents
Disposable anorectal uses stapler Download PDFInfo
- Publication number
- CN206261634U CN206261634U CN201620947818.9U CN201620947818U CN206261634U CN 206261634 U CN206261634 U CN 206261634U CN 201620947818 U CN201620947818 U CN 201620947818U CN 206261634 U CN206261634 U CN 206261634U
- Authority
- CN
- China
- Prior art keywords
- handle
- deck
- snap component
- fixed handle
- draw
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to anorectal anastomat technical field,Especially a kind of disposable anorectal uses stapler,Including resist-nailed seat,Anastomosis cut component,Fixed handle and the flexible handle being hinged on fixed handle,The side that flexible handle is relatively fixed handle is provided with snap component,Snap component includes two elastic sheet metals,Pawl is provided with the outside of sheet metal,The side of fixed handle relative motion handle is provided with the deck corresponding with snap component,The jack matched with snap component is offered on deck,The both sides of jack inwall offer the draw-in groove matched with pawl respectively,The bottom of jack is provided with back-moving spring,Draw-in groove extends deck,Slided in draw-in groove and be provided with depression bar,Disposable anorectal of the present utility model uses the cooperation of snap component and deck using stapler,Realize the fixation after flexible handle is relatively fixed handle pressing,Alleviate the burden of doctor,Improve surgical effect simultaneously.
Description
Technical field
The utility model is related to anorectal anastomat technical field, and especially a kind of disposable anorectal uses stapler.
Background technology
As the development and progress of science and technology, many prior arts are applied in medical treatment, anorectal anastomat is relatively simple for structure,
Use and be also convenient for fast, anorectal anastomat will press flexible handle on earth when firing, in order to ensure identical effect, generally
Kept for or so half a minute, this process virtually increases the burden of doctor, sometimes because the reason such as rubber sleeve, fatigue cannot be by
Stop handle and have impact on the effect of operation.
Utility model content
The technical problems to be solved in the utility model is：In order to solve to be pressed when anorectal anastomat is fired in the prior art
Flexible handle on earth, in order to ensure identical effect, will generally be kept for or so half a minute, and this process virtually increases doctor's
Burden, sometimes have impact on the problem of surgical effect because the reason such as rubber sleeve, fatigue cannot pin handle, now provide a kind of one
Secondary property anal intestine uses stapler.
The utility model solves the technical scheme that its technical problem used：Disposable anorectal uses stapler, including
Resist-nailed seat, anastomosis cut component, fixed handle and the flexible handle being hinged on fixed handle, the flexible handle are relatively fixed handle
Side be provided with snap component, the snap component includes two elastic sheet metals, is provided with down on the outside of the sheet metal
Tooth, the side of the fixed handle relative motion handle is provided with the deck corresponding with the snap component, on the deck
The jack matched with the snap component is offered, the both sides of the jack inwall offer match with the pawl respectively
Draw-in groove, the bottom of the jack is provided with back-moving spring, and the draw-in groove extends to be slided in the deck, the draw-in groove and sets
There is depression bar.
In this programme when anastomosis operation is implemented, handle pressing flexible handle, two gold in snap component are relatively fixed
Category piece is relative to be drawn close and inserts the jack of deck, and when flexible handle is pressed into bottom, the pawl on two sheet metals is corresponded to respectively
Snap in draw-in groove, the lower end of sheet metal is against on back-moving spring, back-moving spring is in compressive state, and flexible handle is in pawl and card
Handle locking is relatively fixed under the cooperation of groove to remain stationary as；It coincide after terminating, while depression bar is inwardly promoted, by pawl pushing out card
Groove, now snap component separated with deck in the presence of back-moving spring, flexible handle reset.
In order to the mistakenly hit for preventing the flexible handle when not coincideing is sent out, further, the flexible handle is relatively fixed handle
Side rotate and be provided with metallic rod, the resilient sheet rubber of tool is provided with the fixed handle, the fixed handle is upper
The side of the sheet rubber is provided with fixed block, the both sides of the metallic rod contact with fixed block and sheet rubber respectively, described
The magnet for adsorbing metal bar is provided with flexible handle, the magnet is located at the same of the metallic rod with the sheet rubber
Side, under unused state, metallic rod is against on fixed handle, realizes the fixation of flexible handle, when percussion is needed, to rubber
The side of piece rotates metallic rod, sheet rubber deformation, and metallic rod crosses sheet rubber by magnet adsorption on flexible handle, now coincide
Device is in and treats cock.
The beneficial effects of the utility model are：Disposable anorectal of the present utility model using stapler using snap component with
The cooperation of deck, realizes the fixation after flexible handle is relatively fixed handle pressing, the burden of doctor is alleviated, while improve
Surgical effect.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram that the utility model disposable anorectal uses stapler；
Fig. 2 is the close-up schematic view of A in Fig. 1；
Fig. 3 is the close-up schematic view of B in Fig. 1；
Fig. 4 is the close-up schematic view of C in Fig. 1
In figure：1st, resist-nailed seat, 2, anastomosis cut component, 3, fixed handle, 4, flexible handle, 5, sheet metal, 6, pawl, 7, card
Seat, 701, jack, 702, draw-in groove, 8, back-moving spring, 9, depression bar, 10, metallic rod, 11, fixed block, 12, sheet rubber, 13, magnet.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.
Embodiment 1
As Figure 1-4, disposable anorectal uses stapler, including resist-nailed seat 1, anastomosis cut component 2, fixed handle 3 and hinge
The flexible handle 4 on fixed handle 3 is connected on, the side that flexible handle 4 is relatively fixed handle 3 is provided with snap component, buckle group
Part includes two elastic sheet metals 5, and the outside of sheet metal 5 is provided with pawl 6, and the side of the relative motion handle 4 of fixed handle 3 sets
The deck 7 corresponding with snap component is equipped with, the jack 701 matched with snap component is offered on deck 7, in jack 701
The both sides of wall offer the draw-in groove 702 matched with pawl 6 respectively, and the bottom of jack 701 is provided with back-moving spring 8, draw-in groove 702
Extend to be slided in deck 7, draw-in groove 702 and be provided with depression bar 9.
The side rotation that flexible handle 4 is relatively fixed handle 3 is provided with metallic rod 10, and being provided with fixed handle 3 has
The sheet rubber 12 of elasticity, fixed block 11, the both sides difference of metallic rod 10 are provided with fixed handle 3 positioned at the side of sheet rubber 12
Contacted with fixed block 11 and sheet rubber 12, the magnet 13 for adsorbing metal bar 10, magnet 13 and rubber are provided with flexible handle 4
Film 12 is located at the same side of metallic rod 10,
Under unused state, metallic rod 10 is against on fixed handle 3, realizes the fixation of flexible handle 4, when need percussion
When, metallic rod 10 is rotated to the side of sheet rubber 12, sheet rubber 12 deforms, and metallic rod 10 is crossed sheet rubber 12 and adsorbed by magnet 13
On flexible handle 4, now stapler is in and treats cock, when anastomosis operation is implemented, is relatively fixed the pressing activity of handle 3
Handle 4, two sheet metals 5 in snap component are relative to be drawn close and inserts the jack 701 of deck 7, and flexible handle 4 is pressed into bottom
When, pawl 6 on two sheet metals 5 is corresponded in snapping in draw-in groove 702 respectively, and the lower end of sheet metal 5 is against on back-moving spring 8, multiple
Position spring 8 is in compressive state, and flexible handle 4 is relatively fixed the locking of handle 3 under the cooperation of pawl 6 and draw-in groove 702 and keeps not
It is dynamic；It coincide after terminating, while inwardly promoting depression bar 9, pawl 6 is released into draw-in groove 702, now snap component is in back-moving spring 8
Effect is lower to be separated with deck 7, and flexible handle 4 resets.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this utility model technological thought completely.This practicality
New technical scope is not limited to the content on specification, it is necessary to determine its according to right technical
Scope.
Claims (2)
1. disposable anorectal uses stapler, including resist-nailed seat (1), anastomosis cut component (2), fixed handle (3) and is hinged on fixation
Flexible handle (4) on handle (3), it is characterised in that：The side that the flexible handle (4) is relatively fixed handle (3) is provided with
Snap component, the snap component includes two elastic sheet metals (5), and pawl (6) is provided with the outside of the sheet metal (5),
The side of the fixed handle (3) relative motion handle (4) is provided with the deck (7) corresponding with the snap component, described
The jack (701) matched with the snap component is offered on deck (7), the both sides of jack (701) inwall are opened respectively
The draw-in groove (702) matched with the pawl (6) is provided with, the bottom of the jack (701) is provided with back-moving spring (8), described
Draw-in groove (702) extends slip in the deck (7), the draw-in groove (702) and is provided with depression bar (9).
2. disposable anorectal according to claim 1 uses stapler, it is characterised in that：The flexible handle (4) is relative
The side of fixed handle (3) is rotated and is provided with metallic rod (10), and the resilient sheet rubber of tool is provided with the fixed handle (3)
(12), the side on the fixed handle (3) positioned at the sheet rubber (12) is provided with fixed block (11), the metallic rod (10)
Both sides contacted with fixed block (11) and sheet rubber (12) respectively, be provided with for adsorbing metal bar on the flexible handle (4)
(10) magnet (13), the same side of the magnet (13) and the sheet rubber (12) positioned at the metallic rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947818.9U CN206261634U (en) | 2016-08-25 | 2016-08-25 | Disposable anorectal uses stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947818.9U CN206261634U (en) | 2016-08-25 | 2016-08-25 | Disposable anorectal uses stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261634U true CN206261634U (en) | 2017-06-20 |
Family
ID=59035829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947818.9U Expired - Fee Related CN206261634U (en) | 2016-08-25 | 2016-08-25 | Disposable anorectal uses stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485419A (en) * | 2017-09-13 | 2017-12-19 | 江苏博朗森思医疗器械有限公司 | A kind of anorectal anastomat |
| CN112674843A (en) * | 2021-02-02 | 2021-04-20 | 山东省千佛山医院 | Partial arc cutting anastomat |
| CN113057703A (en) * | 2021-03-29 | 2021-07-02 | 苏州法兰克曼医疗器械有限公司 | Anastomat with double-safety mechanism |
-
2016
- 2016-08-25 CN CN201620947818.9U patent/CN206261634U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485419A (en) * | 2017-09-13 | 2017-12-19 | 江苏博朗森思医疗器械有限公司 | A kind of anorectal anastomat |
| CN112674843A (en) * | 2021-02-02 | 2021-04-20 | 山东省千佛山医院 | Partial arc cutting anastomat |
| CN112674843B (en) * | 2021-02-02 | 2021-10-26 | 山东省千佛山医院 | Partial arc cutting anastomat |
| CN113057703A (en) * | 2021-03-29 | 2021-07-02 | 苏州法兰克曼医疗器械有限公司 | Anastomat with double-safety mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20210825 |