CN211004483U

CN211004483U - Multifunctional pliers

Info

Publication number: CN211004483U
Application number: CN201921524093.2U
Authority: CN
Inventors: 夏炜妍; 王虹; 孙仁钰; 黄楠; 陈娟; 郑景方
Original assignee: Xinyang Vocational and Technical College
Current assignee: Xinyang Vocational and Technical College
Priority date: 2019-09-14
Filing date: 2019-09-14
Publication date: 2020-07-14
Anticipated expiration: 2029-09-14

Abstract

The utility model provides a pair of multifunctional pliers, which comprises a handle and a pair of tongs, wherein the tongs are clamped with ratchets, the head part of one side of the tongs is designed into a plane hook shape, and a bottle opener is arranged at the intersection of the tongs and the handle; the ampoule bottle can be safely opened, fragments are not easy to generate, and meanwhile, the ampoule bottle can be used for opening the infusion bottle cap.

Description

Multifunctional pliers

Technical Field

The utility model relates to the field of medical tools, in particular to a pair of multifunctional pliers.

Background

Ampoule and infusion bottle wide application in medical treatment and other trades, ampoule need knock open the bottleneck just can use, appears the condition of accidental injury easily at the in-process of knocking open, and the piece probably can get into inside the ampoule in addition, and in addition, the bottle lid of infusion bottle adopts artifical hard object to open the bottle lid now more when opening, and at the in-process of opening.

Disclosure of Invention

The utility model provides a multifunctional clamp, which can safely open an ampoule bottle and is not easy to generate fragments and can be used for opening an infusion bottle cap.

The utility model discloses realize above-mentioned purpose and adopt following technical scheme:

a pair of multifunctional pliers comprises a pair of pliers jaws and a handle, wherein abrasive sheets are correspondingly arranged on the inner sides of the pliers jaws, hooks are arranged at the head parts of one sides of the pliers jaws, and the other sides of the pliers jaws are arc-shaped; the two jaws are fixed through a hinge shaft, and a circular blade is arranged at the top end of the hinge shaft.

Preferably, the hook and the other jaw are bent towards the inner side of the jaw.

Preferentially, the abrasive sheet is provided with a protrusion, the inner side of the clamp is provided with a groove matched with the protrusion, and the abrasive sheet is clamped with the clamp.

Preferably, rubber layers are arranged on the hook and the corresponding positions on the other side of the clamp.

Preferably, the thickness of the front ends of the jaws and the hook is greater than the thickness of the hinged part of the two jaws.

The utility model adopts the above technical scheme following beneficial effect has:

this device is provided with crotch, abrasive disc and rubber layer, and the crotch increase pincers body and the area of contact of ampoule, and the rubber layer reduces the atress between ampoule and the pincers, and the abrasive disc is used for opening the ampoule, convenient to use, and is succinct.

Two jaws of the device are fixed through a hinge shaft, a circular blade is arranged at the top end of the device, and the circular blade is rotated to open an aluminum cover on an infusion bottle, so that the device is simple and convenient to operate.

The sand sheet of the clamp is provided with the bulges, the bulges are matched with the bulges, the clamp body is internally provided with the groove, and the sand sheet can be detached and replaced.

Drawings

Fig. 1 is a schematic view of the multi-functional pliers of the present invention.

Fig. 2 is a schematic diagram of the sand sheet of the multifunctional pliers of the present invention.

In the figure, 1 is a clamp, 2 is a sand sheet, 3 is a rubber layer, 4 is a hook, 5 is a circular blade, 6 is a handle, 7 is a protrusion, and 8 is a groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

A multifunctional forceps comprises a forceps jaw 1 and a handle 6, wherein a sand sheet 2 is correspondingly arranged on the inner side of the forceps jaw 1, a hook 4 is arranged at the head of one side of the forceps jaw 1, the other side of the forceps jaw 1 is arc-shaped, and a circular blade 5 is arranged at the intersection of the forceps jaw 1; the bending directions of the hook 4 and the forceps holder on the other side face the inner side of the forceps holder 1, the protrusion 7 is arranged on the abrasive sheet 2, the groove 8 matched with the protrusion 7 is arranged on the inner side of the forceps holder 1, and the abrasive sheet 2 is clamped with the forceps holder 1; rubber layers 3 are arranged on the hook 4 and the corresponding position on the other side of the clamp 1; the two jaws are fixed through a hinge shaft, and a circular blade 5 is arranged on the outer side of the hinge shaft.

The thickness of the front ends of the forceps holder 1 and the hook 4 is larger than the thickness of the hinged part of the two forceps holders, when the front ends correspond to an ampoule bottle, the contact area of the forceps holder and the hook and the ampoule bottle is larger, the pressure received by the bottle body is reduced, and therefore the risk that the bottle is broken is reduced.

When the device is used for opening the ampoule bottle, the abrasive sheet is installed, the ampoule bottle is rotationally rubbed by the abrasive sheet 2, when the top end of the ampoule bottle is to be cut off, the ampoule bottle is opened by using the hook 4 and the position of the rubber layer on the other side of the clamp 1, and when the device is used for opening the infusion bottle, the aluminum cover is rotationally opened by using the circular blade 5.

The device is provided with a hook, an abrasive sheet and a rubber layer, wherein the hook increases the contact area between the clamp body and the ampoule bottle, the rubber layer reduces the stress between the ampoule bottle and the clamp, and the abrasive sheet is used for opening the ampoule bottle, so that the device is convenient and simple to use; the device is provided with a bottle opener, the upper part of the bottle opener is provided with a cylinder, the cylinder part is fixedly connected with a circular blade, and the bottle opener is rotated to open an aluminum cover on an infusion bottle, so that the operation is simple and convenient; the sand sheet of the device is provided with a protrusion which is matched with the protrusion, the inside of the clamp body is provided with a groove, and the sand sheet can be detached and replaced.

Claims

1. The utility model provides a multifunctional pliers, it includes pincers and handle, its characterized in that: the inner side of the jaw is correspondingly provided with a sand sheet, the head part of one side of the jaw is provided with a hook, and the other side of the jaw is arc-shaped; the two jaws are fixed through a hinge shaft, and a circular blade is arranged at the end of the hinge shaft.

2. A multi-purpose forceps according to claim 1 wherein: the bending direction of the hook and the bending direction of the jaw on the other side face towards the inner side of the jaw.

3. A multi-purpose forceps according to claim 2 wherein: the thickness of the front ends of the jaws and the hook is larger than that of the hinged part of the two jaws.

4. A multi-purpose forceps according to claim 3 wherein: the sand sheet is provided with a protrusion, the inner side of the clamp is provided with a groove matched with the protrusion, and the sand sheet is clamped with the clamp.

5. The multi-purpose pliers according to claim 4, wherein: rubber layers are arranged on the hook and the corresponding positions on the other side of the clamp.