CN200980869Y

CN200980869Y - Intravenous drip injection needle

Info

Publication number: CN200980869Y
Application number: CN 200620075796
Authority: CN
Inventors: 张春兰; 石荣侠; 冯苏举; 刘莹莹
Original assignee: Xuzhou Central Hospital
Current assignee: Xuzhou Central Hospital
Priority date: 2006-08-29
Filing date: 2006-08-29
Publication date: 2007-11-28
Anticipated expiration: 2016-08-29

Abstract

The utility model discloses a vein dripping needle which belongs to the technical field of medical equipments, comprising a handle and a syringe needle fixedly arranged at the handle, wherein the needle point arranged at the front end of the needle has an inclined-plane shape, and the inclined plane is provided with a pinhole. The utility model is characterized in that the inclined plane arranged at the needle point and the pinhole rotate 90 degree towards one side based on the available vein dripping needle to ensure the vein dripping needle to face towards one side of the handle, thereby reducing the texture wound area of the skin surface and the pain of the patient when the needle being punched into the skin.

Description

A kind of intravenous drip entry needle

Technical field

This utility model belongs to medical apparatus and instruments.A kind of specifically intravenous drip entry needle.

Background technology

Present widely used intravenous drip entry needle, as shown in Figure 1, the syringe needle on handle is formed by handle and fixture, and the needle point of syringe needle front end takes the form of inclined plane, pin hole is arranged on the inclined-plane, and the plane of the inclined-plane of its inclined plane shape tip portion and pin hole and handle is in same direction.Therefore, it can produce dissection when transdermal is organized, and forms bigger tissue injury.Because people's peripheral nervous mostly concentrates on skin surface, so feel pain when syringe needle stings fashionable meeting.Syringe needle is thick, the inclined-plane is big, and it is big to run into peripheroneural chance, feels that when syringe needle stings fashionable meeting pain is terrible; Otherwise tissue injury is more little, and it is little to run into peripheroneural chance, feels that when syringe needle stings fashionable meeting pain is lighter.

Summary of the invention

The purpose of this utility model provides kind of an intravenous drip entry needle, and it can reduce the fashionable skin trauma face of syringe needle thorn, thereby alleviates the pain of patient when syringe needle thrusts.

This utility model is realized with following technical scheme: a kind of intravenous drip entry needle, it is made up of handle, the fixture syringe needle on handle, the needle point of syringe needle front end takes the form of inclined plane, pin hole is arranged on the inclined-plane, it is characterized in that: on the basis of existing intravenous drip entry needle, syringe needle is turn 90 degrees the inclined-plane that makes on the needle point and the pin hole side towards handle to a sidespin.

Inclined-plane on the needle point and pin hole turn 90 degrees to a sidespin on the basis of prior art and make its side towards handle.

Owing to adopted technique scheme, reduced the fashionable tissue injury face of syringe needle thorn, thereby alleviated the pain of patient when syringe needle thrusts to skin surface.

The utility model has the advantages that: simple in structure, do not need to change mould during production and equipment just can be produced, be easy to apply.

Description of drawings

Fig. 1 is the prior art structural representation;

Fig. 2 is this utility model structural representation.

Among the figure: 1, handle, 2, syringe needle, 3, needle point, 4, pin hole.

The specific embodiment,

As shown in Figure 2, the intravenous drip entry needle it form by handle 1, the fixture syringe needle 2 on handle 1; The needle point 3 of syringe needle 2 front ends takes the form of inclined plane, and pin hole 4 is arranged on the inclined-plane, inclined-plane on the needle point and pin hole 4 on existing entry needle basis shown in Figure 2 to a sideway swivel 90 degree, make its side towards handle.Thereby reduced the fashionable tissue injury face of syringe needle thorn, alleviated the pain of patient when syringe needle thrusts skin surface.

Claims

1, a kind of intravenous drip entry needle, it is made up of handle (1), the fixture syringe needle (2) on handle (1), the needle point (3) of syringe needle (2) front end takes the form of inclined plane, pin hole (4) is arranged on the inclined-plane, it is characterized in that, on the basis of existing intravenous drip entry needle, syringe needle is turn 90 degrees the inclined-plane that makes on the needle point and pin hole (4) side towards handle to a sidespin.