CN219594750U - Anastomat - Google Patents

Abstract

The utility model discloses an anastomat, which comprises: the anastomat comprises an anastomat body, wherein the front end of the anastomat body is provided with a connecting block, the rear end of the connecting block is provided with a handle, the upper end of the anastomat body is provided with a positioning ring, the inner end of the positioning ring is connected with a connecting rod, and the outer end of the connecting rod is provided with a hand piece; the connecting plate, it sets up the inner at the connecting rod, and the rubber pad is installed to the inner of connecting plate, the upside of rubber pad all is provided with the locating plate, and the guide block, and it sets up the lower extreme at the anastomat body, and the lower extreme of guide block is connected with the guide bar, the outer end of guide bar is provided with the retainer plate, and the outer end of retainer plate is provided with the bracing piece, the splice plate is installed to the inner of anastomat body. The anastomat is convenient for the firing mechanism to position the circular cutting part and simultaneously is convenient for the blade to anastomose with the operation part during circular cutting operation.

Description

Anastomat

Technical Field

The utility model relates to the technical field of foreskin anastomat, in particular to an anastomat.

Background

The prepuce is also called as penis prepuce, is a double-layer free annular fold formed by skin in front of penis neck, and is wrapped around the penis head, so that the prepuce and the phimosis are overlong to need to be treated in time, and can be subjected to circumcision when necessary, and in order to avoid more accurate surgical position, a circumcision anastomat with a firing positioning structure is specially designed.

However, the prior art solutions mostly have the following drawbacks: the utility model provides an anastomat which is inconvenient for a firing mechanism to position a circular cutting part and is inconvenient for a blade to be anastomosed with the operation part during circular cutting operation, so as to solve the problems.

Disclosure of Invention

The utility model aims to provide an anastomat, which solves the problems that the firing mechanism is inconvenient to position the circular cutting part and the blade is inconvenient to anastomose with the operation part during circular cutting operation in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a stapler, comprising:

the anastomat comprises an anastomat body, wherein the front end of the anastomat body is provided with a connecting block, the rear end of the connecting block is provided with a handle, the upper end of the anastomat body is provided with a positioning ring, the inner end of the positioning ring is connected with a connecting rod, and the outer end of the connecting rod is provided with a hand piece;

the connecting plate is arranged at the inner end of the connecting rod, the inner end of the connecting plate is provided with a rubber pad, the upper side and the lower side of the rubber pad are both provided with positioning plates, a limiting plate is arranged below the positioning plates, and a bearing rod is arranged below the limiting plate;

the guide block is arranged at the lower end of the anastomat body, the lower end of the guide block is connected with a guide rod, the outer end of the guide rod is provided with a positioning ring, the outer end of the positioning ring is provided with a supporting rod, the inner end of the anastomat body is provided with a connecting plate, and the upper end of the connecting plate is provided with a connecting assembly.

Preferably, the handles are symmetrically arranged about the vertical central axis of the stapler body, and the connecting blocks are symmetrically arranged front and back about the vertical central axis of the stapler body.

Preferably, the positioning ring is in threaded connection with the anastomat body and the connecting rod relatively, and the connecting rod is uniformly and correspondingly arranged with the hand piece and the connecting plate.

Preferably, the connecting plate is relatively attached to the rubber pad, and the rubber pad is of a C-shaped structure.

Preferably, the guide rod is in threaded connection with the anastomat body, the guide rod penetrates through the positioning ring, and the support rods are arranged at equal angles relative to the center of the positioning ring.

Preferably, the connection assembly is constituted by a spring, an engagement plate and an engagement block;

a spring provided at an upper end of the joint plate;

the holding plate is connected to the upper end of the spring;

and the holding block is arranged at the outer end of the holding plate.

Preferably, the springs are arranged at the lower end of the engagement plate at equal intervals, the engagement blocks are symmetrically arranged on the left and right sides of the vertical central axis of the engagement plate, and the engagement blocks are in relative sliding connection with the anastomat body.

Compared with the prior art, the utility model has the beneficial effects that: the anastomat is convenient for the firing mechanism to position the circular cutting part and simultaneously is convenient for the blade to be anastomosed with the operation part during circular cutting operation;

1. the stapler is provided with a stapler body, a handle and a connecting block, wherein the handle is symmetrically arranged left and right relative to the vertical central axis of the stapler body, and the connecting block is symmetrically arranged front and back relative to the vertical central axis of the stapler body, so that the whole assembly of the stapler is facilitated;

2. the device is provided with a rubber pad, a connecting plate and a connecting rod, the rubber pad, the connecting plate and the connecting rod are in threaded connection with the anastomat body and the connecting rod through positioning rings, the connecting rod, the handheld piece and the connecting plate are arranged uniformly and correspondingly, the connecting plate is in fit connection with the rubber pad relatively, the rubber pad is of a C-shaped structure, and the firing mechanism is convenient for positioning the circular cutting part;

3. the surgical stapler is provided with a guide rod, a positioning ring and a connecting assembly, the guide rod is in threaded connection with the stapler body relatively, the guide rod penetrates through the positioning ring, the supporting rod is arranged at equal angles relative to the center of the positioning ring, the springs are arranged at the lower end of the connecting plate at equal intervals, the connecting block is symmetrically arranged left and right relative to the vertical central axis of the connecting plate, the connecting block is in sliding connection with the stapler body relatively, and the blade is convenient to anastomose with the surgical site during circular cutting surgery.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of a top view of the connection plate and the rubber pad;

FIG. 4 is a schematic top view of the connection between the guide rod and the positioning ring;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a stapler body; 2. a connecting block; 3. a handle; 4. a positioning ring; 5. a connecting rod; 6. a hand piece; 7. a connecting plate; 8. a rubber pad; 9. a positioning plate; 10. a limiting plate; 11. a load-bearing rod; 12. a guide block; 13. a guide rod; 14. a positioning ring; 15. a support rod; 16. a splice plate; 17. a connection assembly; 1701. a spring; 1702. a holding plate; 1703. and (5) locking the block.

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. 1-5, the present utility model provides a technical solution: a stapler, comprising: the anastomat comprises an anastomat body 1, wherein a connecting block 2 is arranged at the front end of the anastomat body 1, a handle 3 is arranged at the rear end of the connecting block 2, a positioning ring 4 is arranged at the upper end of the anastomat body 1, a connecting rod 5 is connected at the inner end of the positioning ring 4, and a hand piece 6 is arranged at the outer end of the connecting rod 5; the connecting plate 7 is arranged at the inner end of the connecting rod 5, a rubber pad 8 is arranged at the inner end of the connecting plate 7, positioning plates 9 are arranged on the upper side and the lower side of the rubber pad 8, a limiting plate 10 is arranged below the positioning plates 9, and a bearing rod 11 is arranged below the limiting plate 10; the guide block 12 is arranged at the lower end of the anastomat body 1, the lower end of the guide block 12 is connected with a guide rod 13, the outer end of the guide rod 13 is provided with a positioning ring 14, the outer end of the positioning ring 14 is provided with a supporting rod 15, the inner end of the anastomat body 1 is provided with a joint plate 16, and the upper end of the joint plate 16 is provided with a connecting assembly 17.

As shown in fig. 1, 2, 3 and 5, the handle 3 is symmetrically arranged on the left and right sides of the vertical central axis of the anastomat body 1, the connecting block 2 is symmetrically arranged on the front and rear sides of the vertical central axis of the anastomat body 1, the positioning ring 4 is in threaded connection with the anastomat body 1 and the connecting rod 5, the connecting rod 5 is correspondingly arranged with the hand piece 6 and the connecting plate 7, the connecting plate 7 is in opposite fitting connection with the rubber pad 8, the rubber pad 8 is in a C-shaped structure, the handle 3 is respectively arranged at the left and right ends of the anastomat body 1, the connecting block 2 is respectively arranged at the front and rear ends of the connecting part of the handle 3 and the anastomat body 1, so that the handle 3 and the anastomat body 1 can be stably connected through the connecting block 2, the upper end of the anastomat body 1 is integrally screwed tightly by the positioning ring 4, the positioning ring 4 is in threaded connection with the anastomat body 1, the surgical site to be subjected to circular cutting is placed at the inner end of the positioning plate 9, the hand piece 6 is held by hand, the hand piece 6 is enabled to drive the connecting rod 5 to rotate, the connecting rod 5 is connected with the positioning ring 4 through threads, the inner end of the connecting rod 5 slides at the inner end of the connecting plate 7, a circular groove is formed in the connecting plate 7, the protruding part of the inner end of the connecting rod 5 is in sliding connection with the inside of the connecting plate, the connecting plate 7 slides in the positioning plate 9 along with the change of the distance between the hand piece 6 and the anastomat body 1, the rubber pad 8 at the inner end of the connecting plate 7 is in contact with the circular cutting site to be subjected to circular cutting, the rubber pad 8 is in a C shape, and the rubber pad 8 is flexible, so that the rubber pad 8 is positioned at the circular cutting site during contact, and the firing mechanism is convenient to position the circular cutting site.

As shown in fig. 1, 2 and 4, the guiding rod 13 is in relative threaded connection with the anastomat body 1, the guiding rod 13 penetrates through the inside of the positioning ring 14, the supporting rod 15 is arranged at equal angles with respect to the center of the positioning ring 14, the spring 1701 is arranged at the lower end of the connecting plate 16 at equal intervals, the connecting block 1703 is symmetrically arranged at left and right with respect to the vertical central axis of the connecting plate 1702, the connecting block 1703 is in relative sliding connection with the anastomat body 1, the guiding block 12 is screwed, the upper end of the guiding block 12 is provided with the guiding rod 13, the guiding rod 13 is in threaded connection with the bottom end of the anastomat body 1, the positioning ring 14 is penetrated by the guiding rod 13, the outer end of the positioning ring 14 is provided with the supporting rod 15 distributed at equal angles, the supporting rod 15 plays a role of supporting the positioning ring 14, so that the positioning ring 14 can perform centering anastomosis on the guiding rod 13, the guiding rod 13 is placed to shake, the guiding rod 13 gradually approaches the connecting plate 1702 until the upper end slides at the lower end of the connecting plate 1702, the outer end of the connecting plate 1702 is screwed, the connecting plate 1702 slides at the inner end of the connecting plate 1702, the connecting plate 1701 is positioned at the inner end of the connecting plate 1701, and the inner end of the connecting plate is cut into contact with the surgical knife blade, the surgical knife blade is convenient, and the surgical knife is cut at the position of the anastomat the position of the anastomat the inner end 1701, and the position is convenient to be in a large by a method of a stretching position of a stretching and a user.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A stapler, comprising:

the anastomat comprises an anastomat body (1), wherein a connecting block (2) is arranged at the front end of the anastomat body (1), a handle (3) is arranged at the rear end of the connecting block (2), a positioning ring (4) is arranged at the upper end of the anastomat body (1), a connecting rod (5) is connected at the inner end of the positioning ring (4), and a hand piece (6) is arranged at the outer end of the connecting rod (5);

the connecting plate (7) is arranged at the inner end of the connecting rod (5), a rubber pad (8) is arranged at the inner end of the connecting plate (7), positioning plates (9) are arranged on the upper side and the lower side of the rubber pad (8), a limiting plate (10) is arranged below the positioning plates (9), and a bearing rod (11) is arranged below the limiting plate (10);

the guide block (12) is arranged at the lower end of the anastomat body (1), the lower end of the guide block (12) is connected with the guide rod (13), the outer end of the guide rod (13) is provided with the positioning ring (14), the outer end of the positioning ring (14) is provided with the supporting rod (15), the inner end of the anastomat body (1) is provided with the joint plate (16), and the upper end of the joint plate (16) is provided with the connecting assembly (17).

2. A stapler according to claim 1, wherein: the handles (3) are symmetrically arranged on the left and right sides of the vertical central axis of the anastomat body (1), and the connecting blocks (2) are symmetrically arranged on the front and back sides of the vertical central axis of the anastomat body (1).

3. A stapler according to claim 1, wherein: the positioning ring (4) is in threaded connection with the anastomat body (1) and the connecting rod (5), and the connecting rod (5) is arranged corresponding to the hand piece (6) and the connecting plate (7).

4. A stapler according to claim 1, wherein: the connecting plate (7) is oppositely attached to the rubber pad (8), and the rubber pad (8) is of a C-shaped structure.

5. A stapler according to claim 1, wherein: the guide rod (13) is in threaded connection with the anastomat body (1) relatively, the guide rod (13) penetrates through the positioning ring (14), and the support rods (15) are arranged at equal angles relative to the center of the positioning ring (14).

6. A stapler according to claim 1, wherein: the connection assembly (17) is constituted by a spring (1701), an engagement plate (1702) and an engagement block (1703);

a spring (1701) provided at the upper end of the engagement plate (16);

an engagement plate (1702) connected to the upper end of the spring (1701);

an engagement block (1703) mounted to the outer end of the engagement plate (1702).

7. The stapler of claim 6, wherein: the springs (1701) are arranged at the lower end of the connecting plate (16) at equal intervals, the connecting blocks (1703) are symmetrically arranged on the left and right sides of the vertical central axis of the connecting plate (1702), and the connecting blocks (1703) are in relative sliding connection with the anastomat body (1).