CN217311440U

CN217311440U - Novel booster for syringe

Info

Publication number: CN217311440U
Application number: CN202220666748.5U
Authority: CN
Inventors: 梁钦博
Original assignee: Chongqing Meirenmeihuan Plastic And Beauty Hospital Co ltd
Current assignee: Chongqing Meirenmeihuan Plastic And Beauty Hospital Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-30
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a novel booster for syringe, including the body, this body comprises cylinder chamber and push pin structure, its characterized in that: the body be cylindrical structure, push away the needle structure by L type push rod with push away the button and constitute, outside extending to the body through the fluting that the body surface set up, should push away the button and slide and set up on the fluting to be connected with L type push rod one end, L type push rod other end be provided with and push away the ball. The structure is stable, the needle holding instability can be avoided during injection, a doctor only needs to use natural force to lightly hold the booster during use, the needle can be pushed by sliding the push button through the thumb, and the doctor can accurately inject the specific position.

Description

Novel booster for syringe

Technical Field

The utility model relates to a medical equipment technical field specifically is a novel boost motor for syringe.

Background

At present, carry out vein injection, make anesthetic etc. and use the syringe to utilize the traditional mode to inject for patient clinically mostly, because traditional handheld mode is fixed by three fingers to press the injection by the thumb, such mode can cause unstablely, has increased very big work degree of difficulty for the nursing staff. Therefore, a hand-held injection aid is more desirable.

Disclosure of Invention

An object of the utility model is to provide a novel booster for syringe 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 novel booster for syringe, includes the body, this body comprises cylinder chamber and push pin structure, its characterized in that: the body be cylindrical structure, push away the needle structure by L type push rod with push away the button and constitute, outside extending to the body through the fluting that the body surface set up, should push away the button and slide and set up on the fluting to be connected with L type push rod one end, L type push rod other end be provided with and push away the ball.

Preferably, a needle cylinder is arranged in the needle cylinder cavity, an opening is formed in one end of the needle cylinder cavity, a T-shaped push rod is arranged at the other end of the needle cylinder cavity, a turnover door is arranged on one side, located on the body, of the needle cylinder cavity, and a buckle is arranged on the turnover door.

Preferably, the L-shaped push rod is fixed by the first shaft sleeve and the second shaft sleeve in a sliding mode.

Preferably, the needle cylinder cavity is provided with a rubber ring at one end contacting with the needle cylinder.

Preferably, the surface of the body is provided with a groove.

Preferably, the L-shaped push rod is made of a metal material.

Advantageous effects

The utility model provides a novel booster for syringe possesses following beneficial effect: the structure is stable, the needle holding instability can be avoided during injection, a doctor only needs to use natural force to lightly hold the booster during use, the needle can be pushed by sliding the push button through the thumb, and the doctor can accurately inject the specific position.

Drawings

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

FIG. 2 is a schematic structural view of the turnover door of the present invention;

FIG. 3 is a schematic view of the structure of the forward pushing action of the present invention;

fig. 4 is a schematic structural view of the handheld booster of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel booster for syringe, includes body 1, this body 1 comprises cylinder chamber 2 and push pin structure, body 1 be cylindrical structure, push pin structure constitute by L type push rod 3 and push button 4, outside 5 flutings that set up through body 1 surface extend to body 1, should push button 4 slide and set up on fluting 5 to be connected with 3 one end of L type push rod, 3 other ends of L type push rod be provided with and push away ball 6, L type push rod 3 is because L type push rod 3 need bear certain pulling force, so this L type push rod 3 is made for metal material.

A needle cylinder 7 is arranged in the needle cylinder cavity 2, an opening 8 is arranged at one end of the needle cylinder cavity 2, a T-shaped push rod 9 is arranged at the other end of the needle cylinder cavity 2, a turnover door 10 is arranged on one side of the needle cylinder cavity 2, which is located on the body 1, and a buckle 11 is arranged on the turnover door 10.

L type push rod 3 is slided fixedly by primary shaft cover 12 and secondary shaft cover 13, sets up two axle sleeves and more steady when making L type push rod 3 horizontal slip, and cylinder chamber 2 is located and is provided with rubber ring 14 with cylinder 7 contact one end, and body 1 surface is provided with recess 15, and the identical people's of this recess 15 design hand type can effectively prevent to take off the cunning, increases use comfort.

The working principle is as follows: the syringe 7 accessible in the syringe chamber 2 is opened and is overturned door 10 and change at any time, and the user holds the boost motor body, and the thumb is placed in pushing away 4 tops of button, will push away button 4 through thumb transmission power and slide forward, pushes away button 4 and drives L type push rod 3 and push away ball 6 and promote forward promptly, because T type push rod 9 one end contact syringe 7, push away ball 6 and can realize the injection through promoting T type push rod 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel booster for syringe, includes body (1), and this body (1) comprises cylinder chamber (2) and push pin structure, its characterized in that: body (1) be cylindrical structure, push away the needle structure by L type push rod (3) with push away button (4) and constitute, outside fluting (5) that set up through body (1) surface extended to body (1), should push away button (4) and slide and set up on fluting (5) to be connected with L type push rod (3) one end, L type push rod (3) other end be provided with and push away ball (6).

2. The novel booster for a syringe according to claim 1, characterized in that: the needle cylinder (7) is installed in the needle cylinder cavity (2), one end of the needle cylinder cavity (2) is provided with an opening (8), the other end of the needle cylinder cavity is provided with a T-shaped push rod (9), one side of the needle cylinder cavity (2) located on the body (1) is provided with a turnover door (10), and the turnover door (10) is provided with a buckle (11).

3. The novel booster for a syringe according to claim 1, characterized in that: the L-shaped push rod (3) is fixed by a first shaft sleeve (12) and a second shaft sleeve (13) in a sliding mode.

4. The novel booster for a syringe according to claim 1, characterized in that: the needle cylinder cavity (2) is provided with a rubber ring (14) at one end which is in contact with the needle cylinder (7).

5. The novel booster for a syringe according to claim 1, characterized in that: the surface of the body (1) is provided with a groove (15).

6. The novel booster for a syringe according to claim 1, characterized in that: the L-shaped push rod (3) is made of metal materials.