CN214857067U

CN214857067U - Locking device of anorectal anastomat

Info

Publication number: CN214857067U
Application number: CN202022500576.8U
Authority: CN
Inventors: 李优生; 周香献; 陈秀丽
Original assignee: Hubei Ruiwo Medicine Material Co ltd
Current assignee: Hubei Ruiwo Medicine Material Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-11-26
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a locking device of anus intestines anastomat, including base and percussion handle, the below of base is provided with the sucking disc, and the top of base installs the mount pad, the top of mount pad is provided with flexible seat, and the embedded inside of installing at the mount pad of the one end of flexible seat is, the top of flexible seat is provided with the spacing groove, and one side of spacing groove installs the fixed plate to fixed plate and flexible seat fixed connection, one side of fixed plate is provided with first slide, and the grip block is installed to the below of first slide. This locking device of anus intestines anastomat carries out the downstream through controlling first slide on the fixed plate for first slide drives the baffle downstream, uses through the cooperation with spring and percussion handle, makes the baffle inconsistent with percussion handle, and percussion handle extrudees the spring, need not the manual work promptly and tightly holds percussion handle for a long time, improves the practicality.

Description

Locking device of anorectal anastomat

Technical Field

The utility model relates to an anus intestines anastomat technical field specifically is a locking device of anus intestines anastomat.

Background

The superior mucosa circumcision of anastomat haemorrhoids is also known as PPH operation, it is established on the anus pad theory basis, the new technique of application anastomat treatment annular prolapsed haemorrhoids, PPH operation is applicable to various haemorrhoids, especially severe internal hemorrhoid and partial rectal mucosa prolapsed patient, consequently one of the indispensable equipment when carrying out the anorectal anastomat of PPH operation, along with the development of society, the progress of science and technology, the function of anorectal anastomat is also more and more various, but current anorectal anastomat still has some defects:

the existing anorectal stapler does not have a locking function, generally, when the anorectal stapler is used in the final suturing stage, a firing handle which is manually and tightly held by a worker needs to be manually held for dozens of seconds, and along with the operation time, the worker may be tired, so that the gripping degree of the firing handle may be reduced, and the suturing of tissues is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking device of anus intestines anastomat to what provide among the solution above-mentioned background art does not possess the locking function problem.

In order to achieve the above object, the utility model provides a following technical scheme: a locking device of an anorectal anastomat comprises a base and a triggering handle, wherein a sucker is arranged below the base, a mounting seat is arranged above the base, a telescopic seat is arranged above the mounting seat, one end of the telescopic seat is embedded in the mounting seat, a limiting groove is arranged above the telescopic seat, a fixing plate is arranged on one side of the limiting groove and fixedly connected with the telescopic seat, a first sliding plate is arranged on one side of the fixing plate, a clamping plate is arranged below the first sliding plate, a protective sleeve is connected to the surface of the clamping plate, a second sliding plate is arranged on the surface of the first sliding plate, a baffle is arranged below the second sliding plate, the first sliding plate and the second sliding plate are penetrated through by a limiting bolt, an anastomat main body is arranged on the upper surface of the limiting groove, a spring is arranged on one side of the anastomat main body, a triggering handle is arranged on one side of the spring, and the other end of the firing handle is rotatably connected with the anastomat main body.

Preferably, the suckers are in a horn shape, and the suckers are distributed on the base at equal intervals.

Preferably, the mounting seat is in threaded connection with the telescopic seat, and the length of the mounting seat is greater than that of the telescopic seat.

Preferably, the fixed plate and the first sliding plate form a sliding structure, and the fixed plate and the first sliding plate form a vertical structure.

Preferably, the clamping plate is arc-shaped, and the length of the clamping plate is greater than the diameter of the anastomat main body.

Preferably, the second sliding plate and the baffle form an integrated structure, and the second sliding plate and the first sliding plate form a sliding structure through a limit bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the locking device of the anorectal anastomat,

1. the device is provided with the first sliding plate, the second sliding plate, the baffle and the limiting bolt, the first sliding plate is controlled to move downwards on the fixing plate, so that the first sliding plate drives the baffle to move downwards, the baffle is abutted against the firing handle through the matching use of the spring and the firing handle, and the firing handle extrudes the spring, namely, the firing handle does not need to be manually and tightly held for a long time, and the practicability is improved;

2. the device is provided with the base, the sucking disc, the mounting seat and the telescopic seat are controlled to rotate in a threaded manner, so that the telescopic seat drives the limiting groove to move upwards, the placement height of the anastomat main body can be adjusted as required, and the placement of the device is more stable due to the action of the sucking disc;

3. be provided with spacing groove, grip block and lag in this device, through the effect of grip block and spacing groove, be convenient for stabilize the centre gripping to the anastomat main part and place, and cooperate the effect of lag, play the cushioning effect to the centre gripping of anastomat main part, extension fixture's life.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall side view structure of the present invention;

FIG. 3 is a schematic view of a side view of the second slide plate and the baffle of the present invention;

fig. 4 is a schematic view of the installation overlooking structure of the installation seat and the telescopic seat of the present invention.

In the figure: 1. a base; 2. a suction cup; 3. a mounting seat; 4. a telescopic base; 5. a limiting groove; 6. a fixing plate; 7. a first slide plate; 8. a clamping plate; 9. a protective sleeve; 10. a second slide plate; 11. a baffle plate; 12. a limit bolt; 13. a stapler body; 14. a spring; 15. the handle is fired.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a locking device of an anorectal anastomat comprises a base 1, a sucker 2, a mounting seat 3, a telescopic seat 4, a limiting groove 5, a fixing plate 6, a first sliding plate 7, a clamping plate 8, a protective sleeve 9, a second sliding plate 10, a baffle 11, a limiting bolt 12, an anastomat main body 13, a spring 14 and a firing handle 15, wherein the sucker 2 is arranged below the base 1, the mounting seat 3 is arranged above the base 1, the telescopic seat 4 is arranged above the mounting seat 3, one end of the telescopic seat 4 is embedded in the mounting seat 3, the limiting groove 5 is arranged above the telescopic seat 4, the fixing plate 6 is arranged on one side of the limiting groove 5, the fixing plate 6 is fixedly connected with the telescopic seat 4, the first sliding plate 7 is arranged on one side of the fixing plate 6, the clamping plate 8 is arranged below the first sliding plate 7, the protective sleeve 9 is connected to the surface of the clamping plate 8, the second sliding plate 10 is arranged on the surface of the first sliding plate 7, and a baffle 11 is arranged below the second sliding plate 10, the first sliding plate 7 and the second sliding plate 10 are penetrated by a limit bolt 12, an anastomat main body 13 is arranged on the upper surface of the limit groove 5, a spring 14 is arranged on one side of the anastomat main body 13, a firing handle 15 is arranged on one side of the spring 14, and the other end of the firing handle 15 is rotatably connected with the anastomat main body 13.

Sucking disc 2 is loudspeaker form, and sucking disc 2 equidistant distribution on base 1 adsorbs through sucking disc 2 and table surface for fixing that this device can be stable on table surface, be convenient for carry out operation control to it in the operation, improve the practicality.

Mount pad 3 is threaded connection with flexible seat 4, and the length of mount pad 3 is greater than the length of flexible seat 4, highly adjusts this device as needs, and control flexible seat 4 carries out the screw thread with mount pad 3 and rotates, and flexible seat 4 removes inside from inside to outside at mount pad 3 promptly, and it is convenient for highly adjust to the back that needs to drive spacing groove 5 until flexible seat 4.

The fixed plate 6 and the first sliding plate 7 form a sliding structure, the fixed plate 6 and the first sliding plate 7 form a vertical structure, the clamping plate 8 is arc-shaped, the length of the clamping plate 8 is larger than the diameter of the anastomat main body 13, and the clamping plate 8 and the limiting groove 5 can conveniently limit and clamp the anastomat main body 13 by controlling the first sliding plate 7 to move downwards on the fixed plate 6.

Second slide 10 and baffle 11 constitute the integral structure, and second slide 10 constitutes sliding construction through spacing bolt 12 and first slide 7, moves to the center on first slide 7 through control second slide 10, is convenient for carry on spacingly to percussion handle 15 through the limiting displacement of baffle 11, need not artifical manual holding, improves work efficiency.

The working principle is as follows: when the locking device of the anorectal anastomat is used, the locking device is firstly moved to a required place, then a worker fixes the base 1 and the working table through the sucking disc 2, the working table and the body part of a patient needing anorectal suturing are positioned on the same horizontal line, when anorectal suturing is started, one end of the anastomat main body 13 is put into the anus of the patient for operation, when the last step of suturing is started, the worker controls the first sliding plate 7 to move downwards on the fixing plate 6 by hands until the clamping plate 8 and the limiting groove 5 are matched to stably clamp the anastomat main body 13, due to the effect of the protective sleeve 9, the anastomat main body 13 is buffered, the clamping plate 8 and the limiting groove 5 are prevented from being clamped too tightly, the service life of the anastomat main body 13 is prolonged, then the trigger handle 15 is grasped and driven to extrude the spring 14, until anastomat main part 13 begins to sew up, unscrew limit bolt 12 this moment, control second slide 10 moves to first slide 7 center on first slide 7, when baffle 11 and percussion handle 15 carried out inconsistent, again with limit bolt 12 screw up, extrude anastomat main part 13 through baffle 11 and percussion handle 15 through spring 14 this moment and coincide, need not the manual work and carry out manual tight holding, need to adjust the height of this device according to the patient's needs of difference, staff control flexible seat 4 carries out screw thread rotation with mount pad 3, flexible seat 4 removes inside from outside at mount pad 3 promptly, until flexible seat 4 drives spacing groove 5 and removes to the high back of needs, and is easy to operate, and the holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a locking device of anorectal anastomat, includes base (1) and firing handle (15), its characterized in that: the sucking disc (2) is arranged below the base (1), the mounting seat (3) is installed above the base (1), the telescopic seat (4) is arranged above the mounting seat (3), one end of the telescopic seat (4) is installed inside the mounting seat (3) in an embedded mode, the limiting groove (5) is formed above the telescopic seat (4), the fixing plate (6) is installed on one side of the limiting groove (5), the fixing plate (6) is fixedly connected with the telescopic seat (4), the first sliding plate (7) is arranged on one side of the fixing plate (6), the clamping plate (8) is installed below the first sliding plate (7), the surface of the clamping plate (8) is connected with the protecting sleeve (9), the second sliding plate (10) is arranged on the surface of the first sliding plate (7), the baffle (11) is installed below the second sliding plate (10), and the first sliding plate (7) and the second sliding plate (10) are penetrated through by the limiting bolt (12), the upper surface of spacing groove (5) is provided with anastomat main part (13), and spring (14) are installed to one side of anastomat main part (13), one side of spring (14) is provided with percussion handle (15), and the other end of percussion handle (15) is for rotating with anastomat main part (13) and be connected.

2. The locking device of anorectal anastomat according to claim 1, wherein the locking device comprises: the sucking discs (2) are in a horn shape, and the sucking discs (2) are distributed on the base (1) at equal intervals.

3. The locking device of anorectal anastomat according to claim 1, wherein the locking device comprises: the mounting seat (3) is in threaded connection with the telescopic seat (4), and the length of the mounting seat (3) is larger than that of the telescopic seat (4).

4. The locking device of anorectal anastomat according to claim 1, wherein the locking device comprises: the fixed plate (6) and the first sliding plate (7) form a sliding structure, and the fixed plate (6) and the first sliding plate (7) form a vertical structure.

5. The locking device of anorectal anastomat according to claim 1, wherein the locking device comprises: the clamping plate (8) is arc-shaped, and the length of the clamping plate (8) is larger than the diameter of the anastomat main body (13).

6. The locking device of anorectal anastomat according to claim 1, wherein the locking device comprises: the second sliding plate (10) and the baffle (11) form an integrated structure, and the second sliding plate (10) and the first sliding plate (7) form a sliding structure through a limiting bolt (12).