CN214805030U - Nail bin for endoscope anastomat - Google Patents
Nail bin for endoscope anastomat Download PDFInfo
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- CN214805030U CN214805030U CN202023286659.8U CN202023286659U CN214805030U CN 214805030 U CN214805030 U CN 214805030U CN 202023286659 U CN202023286659 U CN 202023286659U CN 214805030 U CN214805030 U CN 214805030U
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- nail
- storehouse body
- spacing
- nail bin
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Abstract
The utility model belongs to the technical field of the chamber mirror anastomat technique and specifically relates to a chamber mirror is nail storehouse for chamber mirror anastomat, contains the nail storehouse body, nail groove that the nail storehouse body upper surface was provided with the even arrangement, and adjacent from beginning to end be provided with anti-skidding structure between the nail groove, nail storehouse body upper surface border part is provided with spacing recess, the beneficial effect of the utility model is that, the nail seat of supporting that cooperatees with the nail storehouse body is provided with the stopper, the stopper corresponds with spacing recess, and when the subassembly was inosculated, the stopper was located spacing recess and formed outer spacing to prevent the slippage of nail storehouse body and supporting nail seat, and the anti-skidding structure between the adjacent nail groove around and can increase frictional force, guarantee the clamping-force of tissue, form interior spacing; through inside and outside spacing structure, in clinical time, can guarantee the stability of tissue location, be difficult for the slippage to reduce clinical risk.
Description
Technical Field
The utility model belongs to the technical field of chamber mirror anastomat technique and specifically relates to a chamber nail for chamber mirror anastomat.
Background
The endoscope anastomat is used for excision, transverse cutting and anastomosis of tissues in abdominal surgery, pediatrics surgery and thoracic surgery endoscope operations, and can also be used for transverse cutting and excision operations of liver parenchyma, hepatic vessels and gallbladder parenchyma. The surface of the nail bin of the prior component is a smooth plane, and after some tissues are clamped, when the tissues are cut, the tissues can slide outwards under the cutting force of a cutter.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a nail bin for an endoscope anastomat.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a nail storehouse for chamber mirror anastomat, contains the nail storehouse body, nail storehouse body upper surface is provided with the nail groove of evenly arranging, and adjacent around be provided with anti-skidding structure between the nail groove, nail storehouse body upper surface border part is provided with spacing recess.
According to the utility model discloses a further embodiment, include, the upper surface of antiskid structure protrusion nail storehouse body, antiskid structure contains at least two sets of ribs, passes through the circular arc transition between adjacent rib. The antiskid structure adopts the multiunit rib, further increases frictional force, and anti-skidding effect is better.
According to another embodiment of the present invention, further comprising, the ribs have four groups.
According to the utility model discloses a further embodiment, further include, spacing recess has two sets ofly, is located the front and back both sides of nail storehouse body respectively. Both sides form outer spacing, prevent the slippage better.
According to another embodiment of the present invention, further comprising the nail grooves between adjacent rows are staggered.
The utility model has the advantages that the nail abutting seat matched with the nail bin body is provided with the limiting block, the limiting block corresponds to the limiting groove, when the components are matched, the limiting block is positioned in the limiting groove to form an outer limiting position, thereby preventing the sliding of the nail bin body and the nail abutting seat, and the anti-skid structure between the front and the back adjacent nail grooves can increase the friction force, ensure the clamping force of tissues and form an inner limiting position; through inside and outside spacing structure, in clinical time, can guarantee the stability of tissue location, be difficult for the slippage to reduce clinical risk.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a top view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a front view of the structure of the present invention;
fig. 4 is a partially enlarged view of the non-slip structure.
In the figure, the nail bin comprises a nail bin body 1, a nail groove 2, a nail groove 3, an anti-skidding structure 3-1, ribs 4 and a limiting groove.
Detailed Description
Fig. 1 is the utility model discloses a structural schematic diagram, a chamber of nails for chamber mirror anastomat contains nail storehouse body 1, 1 upper surface of nail storehouse body is provided with the nail groove 2 of evenly arranging, and is adjacent around be provided with anti-skidding structure 3 between the nail groove 2, 1 upper surface of nail storehouse body is provided with spacing recess 4 along the part.
Specifically, the nail abutting seat matched with the nail bin body 1 is provided with a limiting block 5, the limiting block 5 corresponds to the limiting groove 4, when the components are inosculated, the limiting block 5 is positioned in the limiting groove 4 to form outer limiting, so that the slippage of the nail bin body 1 and the nail abutting seat is prevented, and the anti-skidding structure 3 between the front and rear adjacent nail grooves 2 can increase the friction force, ensure the clamping force of tissues and form inner limiting; through inside and outside spacing structure, in clinical time, can guarantee the stability of tissue location, be difficult for the slippage to reduce clinical risk.
According to another embodiment of the present invention, further comprising that the anti-slip structure 3 protrudes out of the upper surface of the nail cartridge body 1, the anti-slip structure 3 comprises at least two sets of ribs 3-1, and the adjacent ribs 3-1 are transited through a circular arc. The antiskid structure 3 adopts a plurality of groups of ribs 3-1, so that the friction force is further increased, and the antiskid effect is better.
According to another embodiment of the present invention, it further comprises that there are four groups of said ribs 3-1.
According to the utility model discloses a further embodiment, further include, spacing recess 4 has two sets ofly, is located the front and back both sides of nail storehouse body 1 respectively. Both sides form outer spacing, prevent the slippage better.
According to another embodiment of the present invention, further comprising the nail grooves 2 between adjacent rows are arranged in a staggered manner.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. The staple cartridge for the endoscopic anastomat comprises a staple cartridge body (1), wherein uniformly-arranged staple grooves (2) are formed in the upper surface of the staple cartridge body (1), and the staple cartridge is characterized in that anti-skidding structures (3) are arranged between the staple grooves (2) which are adjacent in the front and back direction, and limiting grooves (4) are formed in the edge part of the upper surface of the staple cartridge body (1).
2. The nail bin for the endoscopic stapler according to claim 1, wherein the anti-slip structure (3) protrudes out of the upper surface of the nail bin body (1), the anti-slip structure (3) comprises at least two groups of ribs (3-1), and adjacent ribs (3-1) are in arc transition.
3. A cartridge for endoscopic staplers as claimed in claim 2, wherein said ribs (3-1) are provided in four groups.
4. The nail bin for the endoscopic stapler according to claim 1, wherein two groups of limiting grooves (4) are respectively arranged at the front side and the rear side of the nail bin body (1).
5. The nail magazine for the endoscopic stapler according to claim 1, wherein the nail grooves (2) between adjacent rows are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023286659.8U CN214805030U (en) | 2020-12-30 | 2020-12-30 | Nail bin for endoscope anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023286659.8U CN214805030U (en) | 2020-12-30 | 2020-12-30 | Nail bin for endoscope anastomat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214805030U true CN214805030U (en) | 2021-11-23 |
Family
ID=78870373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023286659.8U Active CN214805030U (en) | 2020-12-30 | 2020-12-30 | Nail bin for endoscope anastomat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214805030U (en) |
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2020
- 2020-12-30 CN CN202023286659.8U patent/CN214805030U/en active Active
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