CN102697657A

CN102697657A - Disposable needle head special for liquid preparation

Info

Publication number: CN102697657A
Application number: CN2012102118865A
Authority: CN
Inventors: 马光元
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-26
Filing date: 2012-06-26
Publication date: 2012-10-03

Abstract

The invention discloses a disposable needle head special for liquid preparation. The needle head consists of an upper needle body (1), a handheld part (2), a lower needle body (3), an upper needle body jacket (4) and a lower needle body jacket (5), wherein the handheld part (2) is fixed on the middle part of a medical liquid preparation needle body; the needle body is partitioned into the upper needle body (1) and the lower needle body (3); the upper needle body jacket (4) is sleeved on the upper needle body (1); and the lower needle body jacket (5) is sleeved on the lower needle body (3). The disposable needle head special for liquid preparation is used together with a plastic liquid bottle, and a disposable syringe is not required, so that materials and resources are saved, a medicinal liquid can be absorbed automatically sometimes, convenience is brought to use, the time and force are saved, and the propagation of crossed infection and diseases in hospitals can be avoided.

Description

The special-purpose syringe needle of disposable dosing

Technical field

The present invention relates to a kind of medical supplies.

Background technology

Traditional dosing syringe needle and plastic liquid bottle share, and must be furnished with disposable syringe and could use, and take the fee of material resource, use inconvenient.

Summary of the invention

The purpose of this invention is to provide the special-purpose syringe needle of a kind of disposable dosing, be called for short the dosing syringe needle, share with the plastic liquid bottle; Need not be furnished with disposable syringe, economical with materials economizes on resources; Once can dilute a lot of powder medicine administered by injections, can draw Pharmaceutical automatically sometimes, easy to use time saving and energy saving.

The present invention is achieved in that the special-purpose syringe needle of disposable dosing; Form by upper pin, Handheld Division, following needle body, upper pin sheath, following needle body sheath; A medical dosing needle body middle part is fixed with the Handheld Division; Needle body is divided into upper pin and two parts of following needle body, and upper pin is with the upper pin sheath, is with down the needle body sheath on the following needle body.

Because the special-purpose syringe needle of disposable dosing, the plastic liquid bottle share, and need not be furnished with disposable syringe, and economical with materials economizes on resources, and can also draw Pharmaceutical automatically sometimes, and is easy to use, time saving and energy saving, can also stop chiasma type infection and transmission of disease in the hospital.

Description of drawings:

Fig. 1: structural representation of the present invention;

Among the figure, 1 is upper pin, and 2 is the Handheld Division, and 3 are following needle body, and 4 is the upper pin sheath, and 5 are following needle body sheath.

The specific embodiment:

1, the special-purpose syringe needle of disposable dosing; Form by upper pin 1, Handheld Division 2, following needle body 3, upper pin sheath 4, following needle body sheath 5; A medical dosing needle body middle part is fixed with Handheld Division 2; Needle body is divided into

upper pin

4 and 3 two parts of following needle body, and upper pin 4 is with upper pin sheath 4, is with down needle body sheath 5 on the following needle body 3.

When using should disposable dosing special-purpose syringe needle, pinch Handheld Division 2 with hands, upper pin 1 is inserted in the liquid mixing bottle, at this moment, the liquid in the liquid bottles is just discharged from needle body 3 down, upper pin sheath 4 and down the effect of needle body sheath 5 be protection upper pin 1 and following needle body 3.

2, the special-purpose syringe needle of disposable location dosing is processed into by medical plastic, metal etc.

Claims

1. the special-purpose syringe needle of disposable dosing; It is characterized in that; Be made up of upper pin (1), Handheld Division (2), following needle body (3), upper pin sheath (4), following needle body sheath (5), a medical dosing needle body middle part is fixed with Handheld Division (2), and needle body is divided into upper pin (4) and (3) two parts of following needle body; Upper pin (4) is with upper pin sheath (4), is with down needle body sheath (5) on the following needle body (3).