CN219397462U

CN219397462U - Surgical forceps with folding function

Info

Publication number: CN219397462U
Application number: CN202223113867.7U
Authority: CN
Inventors: 陈强; 任思儒
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-07-25
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a pair of surgical forceps with a folding function, which comprises a connecting rod, wherein the surface of the connecting rod is respectively connected with a first forceps body and a second forceps body in a rotating way, the surface of the first forceps body is provided with a first U-shaped plate, the surface of the second forceps body is provided with a second U-shaped plate, the surfaces of the first U-shaped plate and the second U-shaped plate are both connected with a groove block in a sliding way, the surface of the groove block is fixedly connected with a fixing plate, the surface of the fixing plate is connected with a handle in a rotating way, the inner wall of the handle on the left side is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a limiting rod, and the surface of the handle on the right side is provided with a limiting groove matched with the limiting rod. This operation pincers with folding function through setting up first U template, second U template, recess piece, handle and gag lever post, finally presents the state as the second show of drawing, and the sharp-pointed portion of the first pincers body and the second pincers body is located first U template and second U template this moment, consequently can not fish tail staff's skin in carrying the in-process.

Description

Surgical forceps with folding function

Technical Field

The utility model relates to the technical field of experimental equipment, in particular to a pair of surgical forceps with a folding function.

Background

Bioengineering is generally considered to be an emerging technology based on biological theory and technology, which fully exploits the recent achievements of molecular biology to produce large amounts of useful metabolites or to exert their unique physiological functions, and during bioengineering research, surgical forceps are often used to extract the desired metabolites.

The surgical forceps mainly comprise a forceps body and a holding part, the forceps body and the holding part are rotationally connected for convenient carrying, when the surgical forceps are not used, the surgical forceps can be folded only by rotating the holding part, but the sharp part of the forceps body is still in an exposed state, and in the carrying process, the sharp part of the forceps body can scratch the skin of a worker, so that the surgical forceps with the folding function are pushed out.

Disclosure of Invention

The utility model aims to provide a pair of surgical forceps with a folding function, so as to solve the problems 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 surgical forceps with folding function, includes the connecting rod, and the surface of connecting rod rotates respectively to be connected with first pincers body and second pincers body, the surface of first pincers body is provided with first U template, and the surface of second pincers body is provided with the second U template, and the equal sliding connection in surface of first U template and second U template has the recess piece, and the fixed surface of recess piece is connected with the fixed plate, and the surface rotation of fixed plate is connected with the handle, the inner wall fixedly connected with compression spring of left side handle, compression spring's one end fixedly connected with gag lever post, the spacing groove with gag lever post looks adaptation has been seted up on the surface of right side handle.

Preferably, the surface thread of fixed plate is connected with the locking bolt, and the screw hole with locking bolt looks adaptation is seted up on the surface of handle.

Preferably, the rubber blocks are fixedly connected to the surfaces of the first U-shaped plate and the second U-shaped plate.

Preferably, the surface of the handle is provided with a through groove, and the inner wall of the through groove is provided with a plurality of anti-slip bulges.

Preferably, the surface of the groove block is carved with a plurality of anti-skid patterns.

Preferably, the first clamp body and the second clamp body are both made of stainless steel.

Advantageous effects

The utility model provides a pair of surgical forceps with a folding function, which has the following beneficial effects:

1. this operation pincers with folding function, through setting up first U template, second U template, recess piece, handle and gag lever post, when not using, rotate first pincers body to first U template in, the second pincers body rotates to the second U template in, rotate left side handle and right side handle respectively afterwards, gag lever post in the left side handle can block in the spacing groove of right side handle under compression spring elasticity effect, and then fix left side handle and right side handle together, finally present the state as the show of figure second, the sharp-pointed part of the first pincers body and the second pincers body is located first U template and second U template this moment, consequently can not fish tail staff's skin at the in-process of carrying.

2. This operation pincers with folding function through setting up rubber piece, lock bolt, logical groove and non-slip raised, and the rubber piece can protect the first pincers body and the second pincers body, prevents that the first pincers body and the second pincers body from receiving external striking and appearing the problem of damage, leads to the non-slip raised on the groove and can let the staff grasp the handle.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic view of the present utility model in a front cross-section when folded;

fig. 3 is a schematic top view of the present utility model.

In the figure: the novel anti-slip clamp comprises a connecting rod 1, a first clamp body 2, a second clamp body 3, a first U-shaped plate 4, a second U-shaped plate 5, a groove block 6, a fixing plate 7, a handle 8, a compression spring 9, a limiting rod 10, a locking bolt 11, a rubber block 12, a through groove 13 and an anti-slip bulge 14.

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 surgical forceps with folding function, including connecting rod 1, the surface of connecting rod 1 rotates respectively and is connected with first pincers body 2 and second pincers body 3, and first pincers body 2 and second pincers body 3 are made by the stainless steel, and the surface of first pincers body 2 is provided with first U template 4, and the surface of second pincers body 3 is provided with second U template 5, and the equal fixedly connected with rubber piece 12 in surface of first U template 4 and second U template 5, the equal sliding connection in surface of first U template 4 and second U template 5 has fluted piece 6, and the surface of fluted piece 6 is carved with a plurality of anti-skidding line.

The skid-proof effect can be played to the skid-proof line, the fixed surface of recess piece 6 is connected with fixed plate 7, the surface threaded connection of fixed plate 7 has lock bolt 11, the surface rotation of fixed plate 7 is connected with handle 8, the screw hole with lock bolt 11 looks adaptation is seted up on the surface of handle 8, during the use, fix handle 8 through lock bolt 11, prevent handle 8 to appear rocking the condition when using, logical groove 13 has been seted up on the surface of handle 8, the inner wall of logical groove 13 is provided with a plurality of skid-proof projections 14, through setting up rubber piece 12, lock bolt 11, logical groove 13 and skid-proof projections 14, rubber piece 12 can protect first pincers body 2 and second pincers body 3, prevent that first pincers body 2 and second pincers body 3 from receiving external impact and appearing the problem of damage, skid-proof projections 14 on logical groove 13 can let the staff grasp handle 8.

The inner wall fixedly connected with compression spring 9 of left side handle 8, compression spring's one end fixedly connected with gag lever post 10, the spacing groove with gag lever post 10 looks adaptation has been seted up on the surface of right side handle 8, through setting up first U template 4, second U template 5, recess piece 6, handle 8 and gag lever post 10, when not using, rotate first U template in with the first clamp body 2, second clamp body 3 rotates in the second U template 5, then rotate left side handle 8 and right side handle 8 respectively, gag lever post 10 in the left side handle 8 can block in the spacing groove of right side handle 8 under compression spring 9 elasticity effect, and then fix left side handle 8 and right side handle 8 together, finally present the state as shown in the drawing second, the sharp-pointed part of the template of first clamp body 2 and second clamp body 3 is located first U template 4 and second U template 5 this moment, consequently, the fish tail staff's skin can not be in carrying the in-process.

Working principle: after the bioengineering study is finished, the first clamp body 2 is rotated into the first U-shaped plate 4, the second clamp body 3 is rotated into the second U-shaped plate 5, then the left handle 8 and the right handle 8 are respectively rotated, the limiting rod 10 in the left handle 8 is clamped in the limiting groove of the right handle 8 under the action of the elastic force of the compression spring 9, the left handle 8 and the right handle 8 are further fixed together, finally, the state shown in the second drawing is finally presented, and the device is folded, so that the carrying of workers is facilitated, and at the moment, sharp parts of the first clamp body 2 and the second clamp body 3 are positioned in the first U-shaped plate 4 and the second U-shaped plate 5, so that the skin of the workers cannot be scratched in the carrying process.

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

Claims

1. The utility model provides a surgical forceps with folding function, includes connecting rod (1), and the surface of connecting rod (1) is rotated respectively and is connected with first pincers body (2) and second pincers body (3), its characterized in that: the surface of the first clamp body (2) is provided with a first U-shaped plate (4), the surface of the second clamp body (3) is provided with a second U-shaped plate (5), the surfaces of the first U-shaped plate (4) and the second U-shaped plate (5) are all connected with a groove block (6) in a sliding mode, the surface of the groove block (6) is fixedly connected with a fixing plate (7), the surface of the fixing plate (7) is rotationally connected with a handle (8), the inner wall of the left handle (8) is fixedly connected with a compression spring (9), one end of the compression spring (9) is fixedly connected with a limiting rod (10), and the surface of the right handle (8) is provided with a limiting groove matched with the limiting rod (10).

2. The surgical forceps with folding function according to claim 1, wherein: the surface threaded connection of fixed plate (7) has locking bolt (11), and the screw hole with locking bolt (11) looks adaptation is seted up on the surface of handle (8).

3. The surgical forceps with folding function according to claim 1, wherein: rubber blocks (12) are fixedly connected to the surfaces of the first U-shaped plate (4) and the second U-shaped plate (5).

4. The surgical forceps with folding function according to claim 1, wherein: the surface of the handle (8) is provided with a through groove (13), and the inner wall of the through groove (13) is provided with a plurality of anti-slip bulges (14).

5. The surgical forceps with folding function according to claim 1, wherein: the surface of the groove block (6) is carved with a plurality of anti-skid patterns.

6. The surgical forceps with folding function according to claim 1, wherein: the first clamp body (2) and the second clamp body (3) are both made of stainless steel.