CN220109806U

CN220109806U - Tumor extracting forceps

Info

Publication number: CN220109806U
Application number: CN202223248914.9U
Authority: CN
Inventors: 倪伟民
Original assignee: First Affiliated Hospital of Jinzhou Medical University
Current assignee: First Affiliated Hospital of Jinzhou Medical University
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-12-01
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of medical treatment, in particular to a tumor extraction clamp, which comprises a finger ring, wherein a part for placing fingers of the extraction clamp is provided with a fixing plate fixedly arranged at one end of the inside; one end of the spring is movably arranged at one end of the surface of the fixed plate; the clamping plates are connected with one end of the spring; the clamp arm is arranged at the upper end of the finger ring; the first binding clip and second binding clip, its one end all sets up in the inside of pincers arm, first binding clip still includes the tooth post, its one end that sets up multiunit and one end all fixed mounting at first binding clip sets up clamping device in the finger circle of tumour extraction pincers for the finger is fixed promptly after getting into the finger circle, makes the difficult production of finger shift when pressing from both sides getting, and gets the in-process stability better at the tumour, and sets up multiunit tooth post at first binding clip of extraction pincers, accessible tooth post is with its secondary centre gripping when pressing from both sides getting the tumour, be difficult for taking place to drop, thereby need not press from both sides many times and get for the operation progress.

Description

Tumor extracting forceps

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a tumor extraction clamp.

Background

After tumor excision, need take out the tumor from excision position, current tumor extractor is mostly tweezers, and take out tumor tissue with tweezers and have a lot of drawbacks, and the tumor tissue is smooth to lead to taking out the time to drop, and the front end of tweezers is too sharp, and too little will not clamp tumor tissue with effort, and the excessive and broken tumor tissue of easy clamp of effort also need the aspirator if pressing from both sides broken, increases operation degree of difficulty and time, also can lead to intra-abdominal pollution or cause the diffusion, brings unnecessary difficulty for the operation.

The utility model provides a tumour extraction pliers with current patent CN201420138116.7 among the current M-N-109820cm apron formula tumour extraction pliers, medical personnel need use the extraction pliers and take out the tumour pincers that have cut off for patient's tumour excision operation in-process, and the finger circle of tumour extraction pliers is great, the finger is movable in the finger circle, the finger easily produces the aversion when pressing from both sides getting, mainly lie in the personnel use like the finger is not hard up because the condition that the finger will produce the aversion of finger movable space too big, make tumour clamp process stability relatively poor, and the binding clip of extraction pliers is stainless steel material, it is comparatively smooth, and have anti-skidding line, if be equipped with a plurality of recess lines in binding clip front end inboard, also easily take place to drop when pressing from both sides and get the tumour, thereby need press from both sides many times, influence the operation progress.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tumor extraction clamp, which aims to solve the problems that in the prior art, fingers are easy to shift in finger rings, so that the stability of a tumor clamping process is poor, and clamp heads are smooth and easy to fall off when clamping tumors.

In order to solve the technical problems, the utility model provides the following technical scheme:

a tumor extraction clamp comprises a finger ring, wherein a part for placing fingers of the extraction clamp is provided with a fixing plate fixedly arranged at one end inside; one end of the spring is movably arranged at one end of the surface of the fixed plate; the clamping plates are connected with one end of the spring; the clamp arm is arranged at the upper end of the finger ring; and one end of each of the first clamp head and the second clamp head is arranged in the clamp arm.

Preferably, the first binding clip further comprises:

the tooth post sets up multiunit and one end all fixed mounting in the one end of first binding clip.

Preferably, the second binding clip further comprises:

and the tooth holes are provided with a plurality of tooth holes and are all formed in one end of the second clamp head.

Preferably, the first binding clip and the second binding clip further comprise:

the tooth post and the tooth hole correspondingly fit with each other.

Preferably, the finger ring further comprises:

and the rubber layers are arranged on the inner wall layers of the finger ring.

Preferably, the finger ring further comprises:

the clamp handle is arranged at the upper end of the finger ring, and the clamp handle and the finger ring are integrated;

and the upper end of the clamp handle is connected with the clamp arm.

The embodiment of the utility model provides a tumor extraction clamp, which has the following beneficial effects: set up clamping device in the finger ring of tumour extraction pliers for the finger is fixed after getting into the finger ring, makes the difficult production of finger shift when pressing from both sides and gets, and it is better to press from both sides process stability at the tumour, and sets up multiunit tooth post at the first binding clip of extraction pliers, accessible tooth post is with its secondary centre gripping when pressing from both sides and getting the tumour, difficult emergence is dropped, thereby does not need to press from both sides to get many times, quickens the operation progress.

1. Through setting up fixed plate, spring and grip block, when medical personnel need use, need earlier through with the grip block to the extrusion of fixed plate end, the spring shrink holds the power this moment, then puts into the finger in the circle suitable position, is loosening the grip block, and finally the spring stretches the tensile force and makes the grip block carry out the centre gripping fixed to the finger, and the finger can not remove or slide in the finger circle, increases the stability that the tumour pressed from both sides and gets the process.

2. Through setting up tooth post and tooth hole, first binding clip one end sets up multiunit tooth post, when pressing from both sides and getting, cooperates with the tumour centre gripping through the tooth post of first binding clip and second binding clip, multiunit tooth post makes first binding clip and second binding clip be difficult for the landing when pressing from both sides to drop to do not influence the operation progress.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the structure of the holder of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A of FIG. 1;

fig. 4 is an enlarged schematic view of the utility model at B of fig. 1.

In the figure: 1. a clamp handle; 2. a finger ring; 3. a clamp arm; 4. a fixing plate; 5. a spring; 6. a clamping plate; 7. a first binding clip; 8. a second binding clip; 9. tooth columns; 10. a tooth hole; 11. and a rubber layer.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, the finger ring 2 is set as a finger placing part, and the finger enters the finger ring to adjust the extracting forceps, so that the second forceps head 8 moves and is matched with the first forceps head 7 to clamp the tumor.

Specifically, as shown in fig. 2, a fixing plate 4 is arranged at one end inside the finger ring, a spring 5 is arranged at the upper end of the fixing plate 4, a clamping plate 6 is arranged at the upper end of the spring 5, the clamping plate 6 is pressed towards the end of the fixing plate 4 by hands during use, at this time, the spring 5 contracts to store force, then fingers are placed in a proper position in the finger ring 2, the clamping plate 6 is loosened, and finally, the spring 5 stretches and releases force to enable the clamping plate 6 to clamp and fix the fingers, the clamping plate 6 is made of silica gel, is soft and flexible, the fingers cannot feel uncomfortable, the fingers cannot move or slide in the finger ring 2, and the clamping tightness is in order that the fingers cannot seriously tighten and move in the finger ring 2.

Specifically, as shown in fig. 3, a plurality of groups of tooth columns 9 are arranged at one end of the first clamp head 7, when the clamp is carried out, tumors are clamped through the movable fit of the tooth columns 9 of the first clamp head 7 and the second clamp head 8, the plurality of groups of tooth columns 9 enable the first clamp head 7 and the second clamp head 8 not to slide off easily when the clamp is carried out, so that the operation progress is not affected, and when the clamp is not used, the tooth columns 9 and the tooth holes 10 can be matched and placed.

Specifically, as shown in fig. 4, a rubber layer 11 is arranged at the inner wall of the finger ring 2, and the rubber is soft and elastic, so that the friction force of the inner arm of the finger ring 2 can be increased when the finger is in the finger ring 2, the finger ring is prevented from sliding off, and the comfort of the finger in use is improved.

Working principle: when a medical staff need clamp the tumor when the tumor is resected, a fixing plate 4, a spring 5 and a clamping plate 6 are arranged in the finger ring 2, the clamping plate 6 is extruded towards the end of the fixing plate 4, at the moment, the spring 5 contracts to store force, then fingers are placed in the finger ring 2 to adjust the proper position, the clamping plate 6 is loosened, finally the spring 5 stretches to stretch to enable the clamping plate 6 to clamp and fix the fingers, the fingers cannot move or slide in the finger ring, stability of a tumor clamping process is improved, the first clamp head 7 and the second clamp head 8 are extended to the tumor, a plurality of groups of tooth columns 9 are arranged at one end of the first clamp head 7, when the tumor is clamped, the teeth columns 9 and the second clamp head 8 of the first clamp head 7 are matched to clamp the tumor, and the plurality of groups of tooth columns 9 enable the first clamp head 7 and the second clamp head 8 not to slide down easily when the tumor is clamped, and therefore the operation progress is not affected.

Claims

1. A tumor extraction forceps, comprising:

the finger ring (2) is a part of the extracting forceps for placing fingers, and a fixing plate (4) is fixedly arranged at one end of the inner part of the finger ring;

one end of the spring (5) is movably arranged at one end of the surface of the fixed plate (4);

the clamping plates (6) are connected with one end of the springs (5);

a clamp arm (3) which is arranged at the upper end of the finger ring (2);

the first clamp head (7) and the second clamp head (8) are respectively arranged in the clamp arm (3) at one end.

2. Tumor extraction clamp according to claim 1, characterized in that the first clamp head (7) further comprises:

and the tooth columns (9) are provided with a plurality of groups, and one ends of the tooth columns are fixedly arranged at one end of the first clamp head (7).

3. Tumor extraction clamp according to claim 1, characterized in that the second clamp head (8) further comprises:

and the tooth holes (10) are provided with a plurality of tooth holes and are all formed at one end of the second clamp head (8).

4. A tumor extraction clamp according to claim 3, characterized in that the first clamp head (7) and the second clamp head (8) further comprise:

the tooth column (9) and the tooth hole (10), wherein the tooth column (9) is correspondingly matched with the tooth hole (10).

5. Tumor extraction clamp according to claim 1, characterized in that the finger ring (2) further comprises:

and rubber layers (11) which are all arranged on the inner wall layers of the finger ring (2).

6. Tumor extraction clamp according to claim 1, characterized in that the finger ring (2) further comprises:

the clamp handle (1) is arranged at the upper end of the finger ring (2), and the clamp handle (1) and the finger ring (2) are integrated;

and the upper end of the clamp handle (1) is connected with the clamp arm (3).