CN202185025U

CN202185025U - Novel venous transfusion needle

Info

Publication number: CN202185025U
Application number: CN2011201918879U
Authority: CN
Inventors: 葛永梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-09
Filing date: 2011-06-09
Publication date: 2012-04-11
Anticipated expiration: 2021-06-09

Abstract

The utility model provides a venous transfusion needle. A joint is arranged between a wing and a needle handle, and the joint can lead the wing to rotate by 0-90 degrees with a plane on which the needle handle is arranged after a connecting object disconnects. When the needle is held by a front-back needle handle nipping method, the venous transfusion needle can still be guaranteed to have very high stability, so that the required angle can be flexibly achieved when various veins are punctured, the purpose of improving the puncturing success rate is achieved, and the pain of a patient is relieved simultaneously.

Description

New-type venoclysis needle

Technical field

This utility model relates to a kind of new-type venoclysis needle, relates in particular to a kind of venoclysis needle that is used to solve the problem of the angle that can not reach required when traditional venous transfusion carries out venipuncture to various veins flexibly.

Background technology

In clinical nursing activity, venous transfusion is one of treatment means of using always, and how improving puncture success rate is the problem that the nursing staff is concerned about the most.Generally holding pin, roughly to be divided into thumb and forefinger forward and backward and upper and lowerly pinch two kinds of methods of needle handle, yet when needle handle is pinched in front and back, use traditional venoclysis needle often stable undesirable, puncture success rate descended also bring misery to patient.

The utility model content

To above problem, this utility model provides a kind of new-type venoclysis needle.

A kind of venoclysis needle of this utility model design; Joint by between syringe needle, needle handle, two wings and two junctional complexs and the wing and the needle handle constitutes; Said joint makes the wing after junctional complex breaks off, be zero to 90 degree rotations with plane, needle handle place, and promptly the wing and needle handle can be in vertical functional status.

This utility model venoclysis needle; Both made things convenient for employing to pinch the method for needle handle up and down; Pinch the needle method of holding of needle handle before and after also convenient the employing, and fixing also convenient after the puncture, solved the problem of the angle that can not reach required when traditional venous transfusion carries out venipuncture to various veins flexibly.

Description of drawings

Fig. 1 is this utility model venoclysis needle structural representation.

The specific embodiment

The new-type venoclysis needle of this utility model is when adopting thumb and forefinger is upper and lower when pinching needle handle and traditional venoclysis needle indistinction; When needs adopt forward and backward pinch needle handle hold needle method the time, can the junctional complex between the wing of needle handle and both sides be broken off with the fingers and thumb disconnectedly, two wings can be vertical with needle handle, makes things convenient for thumb and forefinger to hold pin.

Below in conjunction with accompanying drawing and instance this utility model is described.

Fig. 1 is the new-type venoclysis needle structural representation of this utility model: syringe needle 1, needle handle 2, the wing 3 and junctional complex 4; The wing 3 and junctional complex 4 each two; Also have the joint between the wing 3 and the needle handle 2, make the wing after junctional complex breaks off, be zero to 90 degree rotations with plane, needle handle place.

When adopting thumb and forefinger is upper and lower when pinching needle handle and the method for using indistinction of traditional venoclysis needle.

When needs adopt forward and backward pinch needle handle hold needle method the time; Break off with the fingers and thumb the junctional complex 4 between the wing 3 of needle handle 2 and both sides disconnected; Make two wings 3 vertical with plane, needle handle 2 place, then thumb and forefinger can pinch two wings 3, puncture then; After the success wing 3 is returned to and needle handle 2 parallel plane positions fixing getting final product.

Claims

1. a new-type venoclysis needle is characterized in that, is made up of the joint between syringe needle, needle handle, two wings and two junctional complexs and the wing and the needle handle, and said joint makes the wing break off the back at junctional complex to be zero to 90 degree with plane, needle handle place and to rotate.