CN210019536U

CN210019536U - Medical tweezers

Info

Publication number: CN210019536U
Application number: CN201920382880.1U
Authority: CN
Inventors: 刘伯福
Original assignee: SHAOXING FUQING HEALTH PRODUCTS CO Ltd
Current assignee: SHAOXING FUQING HEALTH PRODUCTS CO Ltd
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-02-07
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses a pair of medical tweezers, which is simpler to produce compared with other products, wherein a first elastic tweezers arm and a second elastic tweezers arm are arc-shaped, and the taking space of the tweezers is enlarged; the inner surface of the elliptic forceps head at the top of the forceps head is provided with anti-slip teeth which are more beneficial to taking objects, the outer surface of the middle part of the first elastic forceps arm and the outer surface of the middle part of the second elastic forceps arm are provided with finger abdomen anti-slip grooves, and convex strips and concave strips are arranged in the finger abdomen anti-slip grooves at intervals, so that the anti-slip is more beneficial; the first occlusion tooth group and the second occlusion tooth group on the inner surfaces of the first forceps arm and the second forceps arm can be occluded with each other when force is applied, so that the forceps can be prevented from slipping; the outer side of the elliptical forceps head is provided with the empty groove, so that the material is saved, the cost is low, and the use is convenient.

Description

Medical tweezers

Technical Field

The utility model belongs to the technical field of medical equipment and specifically relates to a medical tweezers.

Background

The current medical tweezers are a common auxiliary instrument and are mainly used for clamping dressings or tissues and clamping cotton balls during skin disinfection before blood drawing and injection.

The medical tweezers with the structure have some defects in use, firstly, the tweezers are made of metal materials, so that the manufacturing cost of the tweezers is high, secondly, the tweezers adopt the lever principle, after the moment arm is fixed, the range of the clamping force of the tweezers is relatively fixed, the tweezers which are good for clamping thicker objects are clamped, and the tweezers which are good for clamping thinner materials need to be clamped strongly, so that the thinner materials are easy to break; compared with the traditional external surface which only has the anti-slip strip, the gloves are generally worn when the tweezers are used, so that the friction force is small, the gloves are easy to slip, and the gloves are not beneficial to anti-slip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrative manufacturing forms, antiskid more, increase the medical tweezers who takes the space.

In order to achieve the above purpose, the technical scheme of the utility model is that:

the utility model provides a medical tweezers, includes first elasticity tweezers arm, second elasticity tweezers arm and the connecting portion that integrative manufacturing formed, first elasticity tweezers arm and second elasticity tweezers arm link to each other through connecting portion, first elasticity tweezers arm and second elasticity tweezers arm middle part outside all are equipped with and indicate abdomen antiskid groove, indicate abdomen antiskid inslot interval to be equipped with sand grip and concave strip, first elasticity tweezers arm and second elasticity tweezers arm top outside all are equipped with oval tweezers head, first elasticity tweezers arm and second elasticity tweezers arm top inboard are equipped with tweezers head antiskid tooth, first elasticity tweezers arm inboard is equipped with first connecting strip, first connecting strip middle part is equipped with first interlock tooth group, second elasticity tweezers arm inboard is equipped with the second connecting strip, second connecting strip middle part is equipped with second interlock tooth group, first tooth group uses with the cooperation of second interlock tooth group.

The first elastic forceps arm and the second elastic forceps arm are arc-shaped.

The outer side of the elliptical forceps head is provided with a hollow groove.

The first meshing tooth group comprises a first meshing left tooth and a first meshing right tooth, the second connecting strip comprises a second meshing right tooth and a second meshing left tooth, the first meshing left tooth is meshed with the second meshing right tooth, and the first meshing right tooth is meshed with the second meshing left tooth.

The utility model has the advantages that: the medical tweezers are simpler to produce compared with other products, and the first elastic tweezers arm and the second elastic tweezers arm are arc-shaped, so that the taking space of the tweezers is enlarged; the inner surface of the elliptic forceps head at the top of the forceps head is provided with anti-slip teeth which are more beneficial to taking objects, the outer surface of the middle part of the first elastic forceps arm and the outer surface of the middle part of the second elastic forceps arm are provided with finger abdomen anti-slip grooves, and convex strips and concave strips are arranged in the finger abdomen anti-slip grooves at intervals, so that the anti-slip is more beneficial; the first occlusion tooth group and the second occlusion tooth group on the inner surfaces of the first forceps arm and the second forceps arm can be occluded with each other when force is applied, so that the forceps can be prevented from slipping; the outer side of the elliptical forceps head is provided with the empty groove, so that the material is saved, the cost is low, and the use is convenient.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

figure 3 is a schematic view of the structure of the first resilient forceps arm of figure 1;

figure 4 is a schematic view of the structure of the second resilient forceps arm of figure 1.

Detailed Description

Example 1

The medical forceps as shown in fig. 1-4, comprises a first elastic forceps arm 1, a second elastic forceps arm 2 and a connecting portion 3, the first elastic forceps arm 1 and the second elastic forceps arm 2 are connected through the connecting portion 3, the outer sides of the middle portions of the first elastic forceps arm 1 and the second elastic forceps arm 2 are respectively provided with a finger and abdomen anti-slip groove 4, the inner side of the top portion of the finger and abdomen anti-slip groove 4 is provided with a convex strip 41 and a concave strip 42 at intervals, the outer sides of the top portions of the first elastic forceps arm 1 and the second elastic forceps arm 2 are respectively provided with an elliptical forceps head 5, the inner sides of the top portions of the first elastic forceps arm 1 and the second elastic forceps arm 2 are provided with forceps head anti-slip teeth 6, the inner side of the first elastic forceps arm 1 is provided with a first connecting strip 7, the middle portion of the first connecting strip 7 is provided with a first occlusion tooth group 8, the inner side of the second elastic forceps arm 2 is provided with a second connecting strip 9, the middle portion of the second connecting strip 9 is, the first meshing tooth group 8 is matched with the second meshing tooth group 10 for use.

The first elastic forceps arm 1 and the second elastic forceps arm 2 are arc-shaped.

The outer side of the elliptical forceps head 5 is provided with a hollow groove 51.

The first meshing tooth group 8 comprises a first meshing left tooth 81 and a first meshing right tooth 82, the second connecting strip 9 comprises a second meshing right tooth 91 and a second meshing left tooth 92, the first meshing left tooth 81 meshes with the second meshing right tooth 91, and the first meshing right tooth 82 meshes with the second meshing left tooth 92.

According to the description of the medical forceps, the medical forceps are medical auxiliary products and plastic products, the first elastic forceps arm 1, the second elastic forceps arm 2 and the connecting portion 3 are manufactured integrally, and the production is simpler than that of other products, wherein the first elastic forceps arm 1 and the second elastic forceps arm 2 are arc-shaped, and the taking space of the forceps is enlarged; the elliptical forceps heads 5 at the tops of the forceps are respectively large compared with the traditional product design, anti-slip teeth are arranged on the inner surfaces of the forceps, the object can be shot more conveniently, finger abdomen anti-slip grooves 4 are formed in the outer surfaces of the middles of the first elastic forceps arm 1 and the second elastic forceps arm 2, protruding strips 41 and concave strips 42 are arranged in the finger abdomen anti-slip grooves 4 at intervals, and compared with the traditional forceps, the anti-slip forceps are more convenient to slip because gloves are generally worn when the forceps are used, friction force is small, the forceps are easy to slip, and the finger abdomen anti-slip grooves 4 are increased, so that the anti-slip forceps are more convenient to slip; the first occlusion tooth group 8 and the second occlusion tooth group 10 on the inner surfaces of the first elastic forceps arm 1 and the second elastic forceps arm 2 can be occluded with each other when force is applied, so that the anti-skidding effect can be realized; the outer side of the elliptical forceps head 5 is provided with a hollow groove 51 to save materials.

Claims

1. Medical forceps, characterized in that: the forceps comprise a first elastic forceps arm (1), a second elastic forceps arm (2) and a connecting part (3) which are integrally manufactured, wherein the first elastic forceps arm (1) and the second elastic forceps arm (2) are connected through the connecting part (3), finger abdomen anti-skidding grooves (4) are formed in the outer sides of the middle parts of the first elastic forceps arm (1) and the second elastic forceps arm (2), convex strips (41) and concave strips (42) are arranged in the finger abdomen anti-skidding grooves (4) at intervals, elliptical forceps heads (5) are arranged on the outer sides of the tops of the first elastic forceps arm (1) and the second elastic forceps arm (2), anti-skidding forceps head teeth (6) are arranged on the inner sides of the tops of the first elastic forceps arm (1) and the second elastic forceps arm (2), a first connecting strip (7) is arranged on the middle part of the first connecting strip (7), a second connecting strip (9) is arranged on the inner side of the second elastic forceps arm (2), and a second meshing tooth group (10) is arranged in the middle of the second connecting strip (9), and the first meshing tooth group (8) is matched with the second meshing tooth group (10) for use.

2. The medical forceps of claim 1, wherein: the first elastic forceps arm (1) and the second elastic forceps arm (2) are arc-shaped.

3. The medical forceps of claim 1, wherein: the outer side of the elliptical forceps head (5) is provided with a hollow groove (51).

4. The medical forceps of claim 1, wherein: the first meshing tooth group (8) comprises a first meshing left tooth (81) and a first meshing right tooth (82), the second connecting strip (9) comprises a second meshing right tooth (91) and a second meshing left tooth (92), the first meshing left tooth (81) is meshed with the second meshing right tooth (91), and the first meshing right tooth (82) is meshed with the second meshing left tooth (92).