CN213284991U

CN213284991U - Supplementary dismounting device of syringe needle

Info

Publication number: CN213284991U
Application number: CN202021632681.0U
Authority: CN
Inventors: 贾春彦
Original assignee: Beijing Luhe Hospital
Current assignee: Beijing Luhe Hospital
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-05-28
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a supplementary dismounting device of syringe needle, including the collecting vessel, one side outer wall fixedly connected with mounting panel of collecting vessel, the handle has been cup jointed to the inside screw thread of mounting panel, the outer wall fixedly connected with antiskid cover of handle, the opening has been seted up to the upper surface of collecting vessel, other fixedly connected with sleeve, two is equallyd divide to open-ended both sides inner wall do not slide and cup joint the loop bar, two to telescopic inside is equallyd divide and do not slide other fixedly connected with arc clamp plate, two are equallyd divide to the relative one end of loop bar do not fixedly connected with arc clamp plate one side outer wall of arc clamp plate is equallyd divide other fixedly connected with cushion, fixedly connected. The utility model relates to a simply, convenient operation can twist off the syringe needle for the syringe needle falls into the inside of collecting vessel, can give the needle cap of syringe and fix, need not singlehanded back the cap, can not stab people's finger.

Description

Supplementary dismounting device of syringe needle

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an auxiliary dismounting device for a syringe needle.

Background

The appearance of a syringe is an epoch-making revolution in the field of medical devices, and the process of extracting and injecting gas or liquid by using a needle is called injection, and the syringe consists of a syringe with a small hole at the front end and a matched piston core rod and is used for injecting a small amount of liquid or injecting the liquid into an area which cannot be accessed by other methods or extracting the liquid or the gas from the area, wherein the small hole at the front end of the syringe sucks the liquid or the gas when the core rod is extracted, and the liquid or the gas is extruded when the core rod is pushed in.

The existing syringe needle has defects in the using process, the cap needs to be returned by a single hand, and the needle is easy to contact, so that fingers of medical staff are stabbed.

Disclosure of Invention

An object of the utility model is to provide a supplementary dismounting device of syringe needle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary dismounting device of syringe needle, includes the collecting vessel, one side outer wall fixedly connected with mounting panel of collecting vessel, the handle has been cup jointed to the inside screw thread of mounting panel, the outer wall fixedly connected with antiskid cover of handle, the opening has been seted up to the upper surface of collecting vessel, other fixedly connected with sleeve, two are equallyd divide to open-ended both sides inner wall do not slide and cup joint the loop bar, two are equallyd divide to telescopic inside do not slide fixedly connected with arc clamp plate, two are equallyd divide to the relative one end of loop bar do not fixedly connected with arc clamp plate, two do not fixedly connected with abrasion pad are equallyd divide to one side outer.

As an optimized embodiment of the utility model, what the antiskid cover adopted is the rubber material, the outer wall of antiskid cover is equipped with anti-skidding line.

As a preferred embodiment of the present invention, the abrasion pad is a random copolymer prepared by emulsion polymerization of butadiene and acrylonitrile.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the auxiliary dismounting device for the syringe needle of the utility model can screw off the needle through the collection barrel, so that the needle falls into the collection barrel; the spring can push the arc-shaped pressing plates to enable the two arc-shaped pressing plates to respectively push the two wear-resistant pads to be close to each other, so that a needle cap of the injector can be fixed without returning the cap by a single hand and fingers of a person can not be hurt; the utility model relates to a simply, convenient operation can twist off the syringe needle for the syringe needle falls into the inside of collecting vessel, can give the needle cap of syringe and fix, need not singlehanded back the cap, can not stab people's finger.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of an auxiliary disassembling device for a syringe needle according to the present invention;

fig. 2 is the schematic diagram of the arc-shaped plate structure of the present invention.

In the figure: 1. a collection barrel; 2. mounting a plate; 3. a handle; 4. an anti-slip sleeve; 5. an opening; 6. a sleeve; 7. a loop bar; 8. an arc-shaped pressing plate; 9. a wear pad; 10. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a supplementary dismounting device of syringe needle, including collecting vessel 1, one side outer wall fixedly connected with mounting panel 2 of collecting vessel 1, handle 3 has been cup jointed to the inside screw thread of mounting panel 2, outer wall fixedly connected with antiskid cover 4 of handle 3, opening 5 has been seted up to collecting vessel 1's upper surface, other fixedly connected with sleeve 6 is equallyd divide to opening 5's both sides inner wall, other slip has been cup jointed loop bar 7 is equallyd divide to the inside of two sleeve 6, other fixedly connected with arc clamp plate 8 is equallyd divide to two relative one end of loop bar 7, other fixedly connected with abrasion pad 9 is equallyd divide to one side outer wall that two arc clamp plates 8 are relative, fixedly connected with.

Wherein, what antiskid cover 4 adopted is the rubber material, and the outer wall of antiskid cover 4 is equipped with anti-skidding line.

Wherein the wear pad 9 is a random copolymer prepared by emulsion polymerization of butadiene and acrylonitrile.

It should be noted that, by providing the collecting barrel 1, the needle can be unscrewed, so that the needle falls into the collecting barrel 1; the sleeve 6, the loop bar 7, the arc-shaped pressing plates 8, the wear-resistant pads 9 and the springs 10 are arranged, and the springs 10 can push the arc-shaped pressing plates 8, so that the two arc-shaped pressing plates 8 respectively push the two wear-resistant pads 9 to be close to each other, the needle cap of the injector can be fixed, the cap is not required to be returned by a single hand, and fingers of a person cannot be hurt; the utility model relates to a simply, convenient operation can twist off the syringe needle for the syringe needle falls into the inside of collecting vessel 1, can give the needle cap of syringe and fix, need not singlehanded back the cap, can not stab people's finger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An auxiliary dismounting device for a syringe needle comprises a collecting barrel (1) and is characterized in that, the outer wall of one side of the collecting barrel (1) is fixedly connected with a mounting plate (2), the inner thread of the mounting plate (2) is sleeved with a handle (3), the outer wall of the handle (3) is fixedly connected with an anti-skid sleeve (4), the upper surface of the collecting barrel (1) is provided with an opening (5), the inner walls of the two sides of the opening (5) are respectively and fixedly connected with sleeves (6), the insides of the two sleeves (6) are respectively and slidably sleeved with loop bars (7), the opposite ends of the two loop bars (7) are respectively and fixedly connected with arc-shaped pressing plates (8), the outer wall of one side opposite to the two arc-shaped pressing plates (8) is respectively and fixedly connected with a wear-resistant pad (9), and a spring (10) is fixedly connected between the arc-shaped pressing plate (8) and the sleeve (6).

2. A syringe needle assisting detachment apparatus according to claim 1, wherein: the anti-skidding sleeve (4) is made of rubber, and anti-skidding lines are arranged on the outer wall of the anti-skidding sleeve (4).