CN211871342U

CN211871342U - Multifunctional medical forceps

Info

Publication number: CN211871342U
Application number: CN201922076394.XU
Authority: CN
Inventors: 余玲; 陈亚丹; 张玉丽; 何正坤
Original assignee: First Affiliated Hospital of Xiamen University
Current assignee: First Affiliated Hospital of Xiamen University
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-11-06
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a multifunctional medical forceps, which comprises a first forceps body and a second forceps body; the front part of the first clamp body is provided with a first shearing part, the end part of the first shearing part is provided with a bottle opening hook, the outer side of the first shearing part is provided with a grinding wheel, and the inner side of the first shearing part is provided with a first clamping groove and a first knife edge; the middle part of the first clamp body is provided with a first hinge part; the rear part of the first clamp body is a first handle part; the front part of the second clamp body is provided with a second cutting part, the inner side of the second cutting part is provided with a second clamping groove and a second knife edge, and the second clamping groove and the first clamping groove are close to each other to form a first clamping opening; the middle part of the second clamp body is provided with a second hinge part; the rear part of the second pliers body is a second handle part, the second handle part and the first handle part are close to each other to drive the first clamping groove and the second clamping groove to be close to each other, and simultaneously drive the first knife edge and the second knife edge to be close to each other. The utility model discloses conveniently open the ampoule, do not hinder nursing staff's hand when opening the ampoule, and its function that has the scissors simultaneously concurrently and open xiLin bottle aluminium lid.

Description

Multifunctional medical forceps

Technical Field

The utility model relates to a medical science technical field that uses medicine, in particular to multi-functional medical pincers.

Background

The ampoule bottle is an article for containing injection, and has the advantages of small capacity, good sealing property and appearance similar to a bowling pin. The traditional way of opening the ampoule bottle is generally to scratch a circle around the bottleneck of the ampoule bottle by using a grinding wheel, then break the ampoule bottle with a hand to take the injection in the ampoule bottle, however, there are phenomena that the bottle body is broken with a hand or the opened ports are not uniform and the ports are abnormally sharp when breaking with a hand, so that the thumb and the forefinger of the nursing staff are easily cut by the ports.

The penicillin bottle is usually used for containing the freeze-dried powder injection, an aluminum cover is usually arranged at the bottleneck of the penicillin bottle to protect the penicillin bottle after the plastic cover of the penicillin bottle is opened, and the aluminum cover is usually opened by adopting a special bottle opener in the traditional method, however, the special bottle opener is needed for opening the aluminum cover, and the bottle opener is single in function.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims to provide a multi-functional medical pincers, it conveniently opens the ampoule, does not hinder nursing staff's hand when opening the ampoule, and its function that has the scissors simultaneously concurrently and open xiLin bottle aluminium lid.

In order to achieve the above purpose, the embodiment of the utility model provides a multifunctional medical forceps, which comprises a first forceps body and a second forceps body;

the front part of the first clamp body is provided with a first shearing part, the end part of the first shearing part is provided with a bottle opening hook for opening an aluminum cover of a penicillin bottle, the outer side of the first shearing part is provided with a grinding wheel, and the inner side of the first shearing part is provided with a first clamping groove and a first knife edge; the middle part of the first clamp body is provided with a first hinge part; the rear part of the first clamp body is a first handle part;

the front part of the second clamp body is provided with a second shearing part, the second shearing part corresponds to the first shearing part, the inner side of the second shearing part is provided with a second clamping groove and a second knife edge, the second clamping groove corresponds to the first clamping groove, the second clamping groove and the first clamping groove are close to each other to form a first clamping opening, the second knife edge corresponds to the first knife edge, and the second knife edge and the first knife edge are close to each other for shearing; the middle part of the second clamp body is provided with a second hinge part which is hinged with the first hinge part; the rear part of the second clamp body is provided with a second handle part which corresponds to the first handle part; the second handle part and the first handle part are close to each other to drive the first clamping groove and the second clamping groove to be close to each other, and simultaneously drive the first knife edge and the second knife edge to be close to each other.

According to the utility model discloses multi-functional medical pincers, when opening the ampoule, can draw the bottleneck round of ampoule with the emery wheel that is located the first shearing portion outside, place the ampoule bottleneck in first centre gripping mouth and press from both sides the ampoule tightly after that, hold ampoule body lower part with last hand, rotatory this multi-functional medical pincers and open the ampoule, when opening the ampoule, because first centre gripping mouth is direct to contact with the bottleneck, can effectively avoid hindering nursing staff's hand is injured. When opening xiLin bottle aluminium lid, open the bottle hook and aim at xiLin bottle aluminium lid and scrape the aluminium lid, make the aluminium lid cut open, hook the aluminium lid of cutting open with opening the bottle hook and lift the aluminium lid off after that, consequently, the utility model discloses conveniently open the ampoule, do not hinder nursing staff's hand when opening the ampoule, and its function that has the scissors simultaneously concurrently and open xiLin bottle aluminium lid.

In addition, according to the utility model discloses a multi-functional medical pincers that above-mentioned embodiment provided can also have following additional technical characterstic:

further, a third clamping groove is formed in the position, close to the first hinge portion, of the first handle portion; the second handle part is provided with a fourth clamping groove at a position close to the second hinge part, the fourth clamping groove corresponds to the third clamping groove, the fourth clamping groove and the third clamping groove are mutually close to form a second clamping opening, and the caliber of the second clamping opening is different from that of the first clamping opening.

Further, the side walls of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are all provided with rubber gaskets.

Furthermore, an elastic piece is arranged between the first handle part and the second handle part, and the elastic piece drives the first handle part to be far away from the second handle part.

Further, the elastic piece is an elastic iron sheet or a torsion spring.

Further, the uncork hook includes the hook body and with hook body coupling's gib head, the whole sharpness of hook body is used for separating the aluminium lid, the gib head is used for hooking the aluminium lid of cutting open.

Furthermore, the outer surfaces of the first handle part and the second handle part are provided with anti-skid grains.

Drawings

Fig. 1 is a schematic structural view of a multifunctional medical forceps according to an embodiment of the present invention.

Description of the reference symbols

First cutting part 11 of first clamp body 1

Bottle opening hook 111 body 1111

Hook 1112 grinding wheel 112

First slot 113 and first blade 114

First hinge part 12 first handle part 13

Third slot 131 and second clamp 2

Second cutout 21 and second engaging groove 211

Second knife edge 212 second hinge 22

Fourth card slot 231 of second handle part 23

An elastic member 3.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, the multifunctional medical forceps of the embodiment of the present invention comprises a first forceps body 1 and a second forceps body 2; the front part of the first clamp body 1 is provided with a first shearing part 11, the end part of the first shearing part 11 is provided with a bottle opening hook 111 for opening an aluminum cover of a penicillin bottle, the outer side of the first shearing part 11 is provided with a grinding wheel 112, and the inner side of the first shearing part 11 is provided with a first clamping groove 113 and a first knife edge 114; the middle part of the first clamp body 1 is provided with a first hinge part 12; the first handle part 13 is arranged at the rear part of the first forceps body 1.

The front part of the second pliers body 2 is provided with a second cutting part 21, the second cutting part 21 corresponds to the first cutting part 11, the inner side of the second cutting part 21 is provided with a second clamping groove 211 and a second knife edge 212, the second clamping groove 211 corresponds to the first clamping groove 113, the second clamping groove 211 and the first clamping groove 113 are close to each other to form a first clamping opening, the second knife edge 212 corresponds to the first knife edge 114, and the second knife edge 212 and the first knife edge 114 are close to each other for cutting; the middle part of the second forceps body 2 is provided with a second hinge part 22, and the second hinge part 22 is hinged with the first hinge part 12; the rear part of the second forceps body 2 is provided with a second handle part 23, and the second handle part 23 corresponds to the first handle part 13; the second handle portion 23 and the first handle portion 13 are moved closer to each other to drive the first engaging groove 113 and the second engaging groove 211 closer to each other, and simultaneously drive the first blade 114 and the second blade 212 closer to each other.

When opening the ampoule, can draw the bottleneck round of ampoule with the emery wheel 112 that is located the first shearing part 11 outside, place the ampoule bottleneck in first centre gripping mouth and press from both sides the ampoule tightly, the ampoule body lower part is held to the hand at last, and rotatory this multi-functional medical pincers and open the ampoule, when opening the ampoule, because first centre gripping mouth is direct and the bottleneck contact, can effectively avoid hindering nursing staff's hand injury. When opening xiLin bottle aluminium lid, open bottle hook 111 and aim at xiLin bottle aluminium lid and scrape the aluminium lid, make the aluminium lid cut open, hook the aluminium lid that cuts open with bottle hook 111 and lift the aluminium lid off after that, consequently, the utility model discloses conveniently open the ampoule, do not hinder nursing staff's hand when opening the ampoule, and its function that has the scissors simultaneously concurrently and open xiLin bottle aluminium lid.

In some examples, the first handle portion 13 is provided with a third card slot 131 proximate the first hinge 12; the second handle portion 23 is provided with a fourth locking groove 231 near the second hinge portion 22, the fourth locking groove 231 corresponds to the third locking groove 131, the fourth locking groove 231 and the third locking groove 131 are close to each other to form a second clamping opening, and the caliber of the second clamping opening is different from that of the first clamping opening. The ampoule has the model of not uniform size usually, and when the bottleneck of centre gripping ampoule, first centre gripping mouth or second centre gripping mouth are selected to the different models of accessible ampoule to press from both sides the bottleneck of ampoule tightly.

In some examples, the sidewalls of first card slot 113, second card slot 211, third card slot 131, and fourth card slot 231 are all provided with rubber gaskets. The rubber gasket matter is soft, when the bottleneck of centre gripping ampoule, can prevent effectively that the ampoule from pressing from both sides the bits of broken glass, and simultaneously, the rubber gasket increases frictional force, is convenient for break the bottleneck of disconnected ampoule off with the fingers and thumb.

In some examples, an elastic member 3 is disposed between the first handle portion 13 and the second handle portion 23, and the elastic member 3 urges the first handle portion 13 away from the second handle portion 23, wherein the elastic member 3 may be an elastic iron sheet or a torsion spring. This multi-functional medical pincers are under the effect of elastic component 3 initial condition for first shearing portion 11 keeps away from second shearing portion 21 and first handle portion 13 keeps away from second handle portion 23 to first grip opening or second grip opening are put into to the bottleneck of convenient ampoule.

In some examples, the bottle opening hook 111 includes a hook body 1111 and a hook head 1112 integrally connected to the hook body 1111, the hook body 1111 is sharp as a whole for separating the aluminum caps, and the hook head 1112 is for hooking the cut aluminum caps. When the aluminum cap of the penicillin bottle is opened, the whole hook body 1111 is sharp, the hook body 1111 separates the aluminum cap to cut the aluminum cap into a slit, and then the hook head 1112 hooks the cut aluminum cap and applies force outwards to detach the aluminum cap.

In some examples, the first handle portion 13 and the second handle portion 23 are provided with anti-slip threads on the outer surfaces. The anti-slip lines increase the friction force for convenient use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A multifunctional medical forceps is characterized in that: comprises a first clamp body and a second clamp body;

2. The multi-functional medical forceps of claim 1, wherein: a third clamping groove is formed in the first handle part close to the first hinge part; the second handle part is provided with a fourth clamping groove at a position close to the second hinge part, the fourth clamping groove corresponds to the third clamping groove, the fourth clamping groove and the third clamping groove are mutually close to form a second clamping opening, and the caliber of the second clamping opening is different from that of the first clamping opening.

3. The multi-functional medical forceps of claim 2, wherein: the lateral walls of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are all provided with rubber gaskets.

4. The multi-functional medical forceps of claim 1, wherein: an elastic piece is arranged between the first handle part and the second handle part, and the elastic piece drives the first handle part to be far away from the second handle part.

5. The multi-functional medical forceps of claim 4, wherein: the elastic piece is an elastic iron sheet or a torsion spring.

6. The multi-functional medical forceps of claim 1, wherein: the bottle opening hook comprises a hook body and a hook head integrally connected with the hook body, the hook body is integrally sharp and is used for separating the aluminum covers, and the hook head is used for hooking the cut aluminum covers.

7. The multi-functional medical forceps of any one of claims 1 to 6, wherein: the outer surfaces of the first handle part and the second handle part are provided with anti-skid grains.