CN219048668U - Anastomat nail bin assembly convenient to disassemble - Google Patents
Anastomat nail bin assembly convenient to disassemble Download PDFInfo
- Publication number
- CN219048668U CN219048668U CN202223077986.1U CN202223077986U CN219048668U CN 219048668 U CN219048668 U CN 219048668U CN 202223077986 U CN202223077986 U CN 202223077986U CN 219048668 U CN219048668 U CN 219048668U
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- nail bin
- nail storehouse
- nail
- head
- disassemble
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Abstract
The utility model discloses a convenient-to-detach anastomat nail bin assembly in the technical field of endoscopic anastomat, which comprises a nail bin and a nail bin seat, wherein a clamping groove is formed in the side edge of the nail bin seat, the clamping groove is L-shaped, a mounting strip is slidably arranged in a cavity of the head of the nail bin, the right end of the mounting strip extends from the right surface of the head of the nail bin to the side edge of the nail bin, a clamping block clamped with the clamping groove is fixedly arranged on one surface of the mounting strip, which is opposite to the nail bin, a U-shaped groove is formed in the top surface of the head of the nail bin, an elastic sheet capable of being pressed downwards is formed in the U-shaped groove, and the device can more easily separate the nail bin from the nail bin seat and more rapidly complete the replacement of the nail bin in the operation process.
Description
Technical Field
The utility model relates to the technical field of endoscopic anastomat, in particular to an anastomat nail bin assembly convenient to detach.
Background
In use, if a plurality of positions are needed for anastomosis, the nail bin assembly needs to be replaced for a plurality of times;
the nail bin assembly is clamped on the nail bin seat through the clamping part, a user needs to manually replace the nail bin assembly when replacing the nail bin assembly, the user supports against the lower surface of the head of the nail bin assembly through the thumb to exert force upwards when replacing the nail bin assembly, then the sleeve of the anastomat is held by the other hand to press downwards, because the nail bin assembly is clamped on the nail bin seat through the clamping part on the side edge, certain strength is needed when disassembling, and the area of the exposed part of the nail bin assembly is smaller, so that the area for exerting force is limited, the operation is very inconvenient, and the speed of replacing the nail bin assembly in the operation process is influenced.
Based on the above, the utility model designs a stapler cartridge assembly which is convenient to disassemble, so as to solve the problems.
Disclosure of Invention
The utility model aims to provide a stapler nail bin assembly convenient to detach, so as to solve the problems of the prior art in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stapler nail storehouse subassembly convenient to dismantle, includes nail storehouse and nail storehouse seat, the joint groove has been seted up to the side of nail storehouse seat, the joint groove is L shape, slidable mounting has the installation strip in the nail storehouse head cavity, the right-hand member of installation strip stretches out to the side of nail storehouse from the right surface of nail storehouse head, the one side of installation strip back to the nail storehouse is fixed to be set up the joint piece with joint groove block, the U-shaped groove has been seted up to the top surface of nail storehouse head, forms an elastic sheet that can push down in the U-shaped groove;
as a further scheme of the utility model, the lower surface of the elastic sheet is fixedly provided with a contact sheet which is semicircular;
as a further scheme of the utility model, friction lines are fixedly arranged on the upper surface of the elastic sheet;
as a further scheme of the utility model, the side edge of the nail bin is provided with a chute, the part of the installation strip extending out of the head of the nail bin is arranged in the chute in a sliding way, and the front-back depth of the chute is not smaller than the front-back width of the installation strip;
as a further scheme of the utility model, the lower end of the clamping block is subjected to chamfering treatment;
as a further scheme of the utility model, the left-right length of the connecting part between the right side of the clamping groove and the top of the nail bin seat is not less than twice the left-right length of the clamping block.
Compared with the prior art, the utility model has the beneficial effects that:
this device is spacing on the nail storehouse seat with the nail storehouse through the block of joint piece and the block joint groove, the joint piece is fixed on the installation strip, the installation strip slides and sets up the side at the nail storehouse, then through seting up the U-shaped groove at nail storehouse head top surface, form an elastic slice that can push down in the U-shaped groove, when dismantling the nail storehouse, user right hand or left hand forefinger drag nail storehouse head lower surface, then the thumb pushes down the elastic slice, promote the installation strip and remove backward through the push of elastic slice, make the joint piece get into joint groove right part, joint groove right part is direct to communicate with nail storehouse seat top, the staff directly upwards lifts up the nail storehouse head next, no longer be connected through clamping assembly between nail storehouse and the nail storehouse seat, as long as the joint piece moves to the right side of joint groove, just can very light separate nail storehouse and nail storehouse seat, it is lighter when carrying out the separation, the change of nail storehouse that can be more quick completion in the operation process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cartridge and cartridge receptacle in accordance with the present utility model;
FIG. 3 is a schematic cross-sectional view of the head of the cartridge of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a staple cartridge; 2. a staple cartridge holder; 3. a clamping groove; 4. a mounting bar; 5. a clamping block; 6. an elastic sheet; 7. a contact piece; 8. rubbing lines; 9. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a anastomat nail storehouse subassembly convenient to dismantle, including nail storehouse 1 and nail storehouse seat 2, joint groove 3 has been seted up to the side of nail storehouse seat 2, joint groove 3 is L shape, install installation strip 4 in the interior sliding mounting of nail storehouse 1 head cavity, the right-hand member of installation strip 4 stretches out to the side of nail storehouse 1 from the right surface of nail storehouse 1 head, the one side of installation strip 4 back to nail storehouse 1 is fixed to be set up the joint piece 5 with joint groove 3 block, the U-shaped groove has been seted up to the top surface of nail storehouse 1 head, form an elastic sheet 6 that can press down in the U-shaped groove.
When the nail bin 1 is installed, the nail bin 1 is also installed like the traditional nail bin 1, after the nail bin 1 and the nail bin seat 2 are installed together, the clamping block 5 can be just clamped into the clamping groove 3 formed in the nail bin seat 2, the nail bin 1 can be limited through the clamping of the clamping block 5 and the clamping groove 3, when the nail bin 1 needs to be separated from the nail bin seat 2, a user only needs to press the top of the elastic piece 6 with the thumb, then the elastic piece 6 is pressed downwards towards the inner cavity of the head of the nail bin 1, the elastic piece 6 rotates around the fixed end of the elastic piece, the installation strip 4 is pushed to move rightwards when the elastic piece 6 rotates, the clamping block 5 can rightwards move into the right part of the clamping groove 3, the right part of the clamping groove 3 is communicated with the top of the nail bin seat 2, so that the head of the nail bin 1 is only required to be lifted upwards, the clamping block 5 can easily leave the clamping groove 3, the nail bin 1 can be easily separated from the nail bin seat 2, and the nail bin 1 can be detached more conveniently and quickly when the nail bin 1 is detached.
In this embodiment, the contact piece 7 is fixedly arranged on the lower surface of the elastic piece 6, the contact piece 7 is semicircular, the elastic piece 6 contacts the mounting strip 4 through the contact piece 7, and the contact piece 7 is semicircular, so that the contact piece 7 can be contacted with the mounting strip 4 more stably.
In this embodiment, the friction lines 8 are fixedly arranged on the upper surface of the elastic sheet 6, and blood stains can adhere to the surface of the nail bin 1 after the nail bin is used, so that a user can determine the position of the elastic sheet 6 by touching the friction lines 8.
In this embodiment, the side of nail storehouse 1 is provided with spout 9, and the part that installation strip 4 stretched out from nail storehouse 1 head slides and sets up in spout 9, and the front and back degree of depth of spout 9 is not less than the front and back width of installation strip 4, and installation strip 4 is hidden in spout 9, and nail storehouse seat 2 can be complete parcel nail storehouse 1 like this.
In this embodiment, the lower end of the clamping block 5 is chamfered, when the nail bin 1 is mounted on the nail bin seat 2, the clamping block 5 needs to be clamped into the clamping groove 3 from top to bottom, the nail bin seat 2 can be spread towards two sides through the chamfer at the lower end of the clamping block 5, and then the clamping block 5 can smoothly enter the clamping groove 3.
In this embodiment, the length of the left and right of the connecting portion between the right side of the clamping groove 3 and the top of the cartridge seat 2 is not less than twice the length of the left and right of the clamping block 5, when the cartridge 1 is disassembled, the left end of the cartridge 1 needs to be tilted upward, at this time, the clamping block 5 can move upward, and can also move left and right in the horizontal direction, so that the space required by the clamping block 5 can be provided by controlling the left and right length of the clamping groove 3.
Claims (6)
1. The utility model provides a stapler nail storehouse subassembly convenient to dismantle, includes nail storehouse (1) and nail storehouse seat (2), its characterized in that: the side of nail storehouse seat (2) has been seted up joint groove (3), joint groove (3) are L shape, install installation strip (4) in nail storehouse (1) head cavity sliding fit, the right-hand member of installation strip (4) stretches out to the side of nail storehouse (1) from the right surface of nail storehouse (1) head, the one side of installation strip (4) dorsad nail storehouse (1) is fixed to set up joint piece (5) with joint groove (3) block, the U-shaped groove has been seted up to the top surface of nail storehouse (1) head, forms elastic sheet (6) that can press down in the U-shaped groove.
2. The easy-to-disassemble stapler cartridge assembly of claim 1, wherein: the lower surface of the elastic sheet (6) is fixedly provided with a contact sheet (7), and the contact sheet (7) is semicircular.
3. The easy-to-disassemble stapler cartridge assembly of claim 1, wherein: friction lines (8) are fixedly arranged on the upper surface of the elastic sheet (6).
4. The easy-to-disassemble stapler cartridge assembly of claim 1, wherein: the side of nail storehouse (1) is provided with spout (9), the part that installation strip (4) stretches out from nail storehouse (1) head slides and sets up in spout (9), and the front and back degree of depth of spout (9) is not less than the front and back width of installation strip (4).
5. The easy-to-disassemble stapler cartridge assembly of claim 1, wherein: and chamfering treatment is carried out at the lower end of the clamping block (5).
6. The easy-to-disassemble stapler cartridge assembly of claim 1, wherein: the left-right length of the connecting part between the right side of the clamping groove (3) and the top of the nail bin seat (2) is not less than twice the left-right length of the clamping block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223077986.1U CN219048668U (en) | 2022-11-21 | 2022-11-21 | Anastomat nail bin assembly convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223077986.1U CN219048668U (en) | 2022-11-21 | 2022-11-21 | Anastomat nail bin assembly convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219048668U true CN219048668U (en) | 2023-05-23 |
Family
ID=86371304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223077986.1U Active CN219048668U (en) | 2022-11-21 | 2022-11-21 | Anastomat nail bin assembly convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219048668U (en) |
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2022
- 2022-11-21 CN CN202223077986.1U patent/CN219048668U/en active Active
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