CN2696651Y

CN2696651Y - Needle for children transfusion

Info

Publication number: CN2696651Y
Application number: CN 200420039502
Authority: CN
Inventors: 张秀丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-27
Filing date: 2004-03-27
Publication date: 2005-05-04
Anticipated expiration: 2014-03-27

Abstract

The utility model relates to a needle for children transfusion, characterized in that one end of the plastic pipe is connected with a cushion chamber whose tail part is arranged with a rubber plug; the side wall of the cushion chamber is arranged with a fluid transfusion hole and an injecting drug hole; the fluid transfusion hole is arranged with a rubber stopper; the injecting drug hole is arranged with a hole cap; the cushion chamber is arranged with a fixed handle. The needle point at the front end of the needle rod with a handle is inserted into the rubber plugging, the cushion chamber and the plastic pipe, and the one end of the plastic pipe is extended. The needle for children transfusion has obvious advantages of safety and reliability, and the advantages that the pain in fluid transfusion is light, and in particular the needle for children transfusion is suitable to child patients.

Description

The infuse remaining needle of usefulness of child

Technical field: this utility model belongs to the medical apparatus and instruments of transfusion usefulness, is specifically related to a kind of to the infuse remaining needle of usefulness of child.

Background technology: the syringe needle of transfusion usefulness is a steel in existing people's medical treatment, can not be out of shape, it fixedly is with adhesive plaster the handle on the shank to be fixed on the skin, when being infused, many moving children easily cause needle point to puncture or withdraw from blood vessel, interstice is injected in transfusion, causes the tissue local edema, need extract puncture again, increase the pavid psychology of child, even cry and scream endlessly transfusion.

Summary of the invention: the purpose of this utility model provide a kind of easily fixing, can keep somewhere in blood vessel, reduce the infuse remaining needle of usefulness of puncture time, suitable child.

The technical solution of the utility model is: the infuse remaining needle of usefulness of a kind of child, it is characterized in that: plastic catheter one end connects cushion chamber, the cushion chamber afterbody is provided with the rubber shutoff, on the cushion chamber sidewall, be provided with infusion hole and medicine-pouring hole, establish rubber stopper on the infusion hole, medicine-pouring hole is provided with port lid, establishes fixed handle on the buffering cavity, the needle point that has the shank front end of handle inserts in rubber shutoff, cushion chamber and the plastic catheter, is stretched out by the other end of plastic catheter.

Owing to adopt technique scheme, after shank thrusts blood vessel, shank is proposed, the software plastic catheter is positioned at blood vessel, reduces puncture time, again because its deformable can not puncture or withdraw from the shortcoming that blood vessel causes the tissue local edema and cause because of patient's activity; The buffering cavity has increased the contact area with adhesive plaster, and is fixed, difficult drop-off; Have safe and reliablely, the infusion process misery is little, especially is fit to the obvious advantage that child patient uses.

Description of drawings: come the technical solution of the utility model is described in further details below in conjunction with the drawings and specific embodiments.Accompanying drawing is a structural representation of the present utility model.

The specific embodiment: with reference to the accompanying drawings, plastic catheter 1 one ends connect cushion chamber 2, cushion chamber 2 afterbodys are provided with rubber shutoff 3, on cushion chamber 2 sidewalls, be provided with infusion hole 4 and medicine-pouring hole 5, establish rubber stopper 8 on the infusion hole, medicine-pouring hole is provided with port lid 9, establishes fixed handle 6 on cushion chamber 2 bodies, the needle point that has shank 7 front ends of handle inserts in rubber shutoff 3, cushion chamber 2 and the plastic catheter 1, is stretched out by the other end of plastic catheter 1.During use, take the shank handle with hands, shank front portion and plastic catheter are thrust in the blood vessel, it is closed naturally to propose the shutoff of shank rubber, plastic catheter is positioned at blood vessel, the reuse adhesive plaster is fixed in cushion chamber and fixed handle on the skin, and tube for transfusion front end syringe needle is inserted in the cushion chamber by the rubber stopper on the infusion hole, begins transfusion; When meeting emergency, when needing to add other drug, the port lid of medicine-pouring hole can be opened, directly injection gets final product.

Claims

1, a kind of child remaining needle of usefulness of infusing, it is characterized in that: plastic catheter (1) one end connects cushion chamber (2), cushion chamber (2) afterbody is provided with rubber shutoff (3), on cushion chamber (2) sidewall, be provided with infusion hole (4) and medicine-pouring hole (5), establish rubber stopper (8) on the infusion hole, medicine-pouring hole is provided with port lid (9), establish fixed handle (6) on cushion chamber (2) body, the needle point that has shank (7) front end of handle inserts in rubber shutoff (3), cushion chamber (2) and the plastic catheter (1), is stretched out by the other end of plastic catheter (1).