JPH0437443U

JPH0437443U -

Info

Publication number: JPH0437443U
Application number: JP7821390U
Authority: JP
Priority date: 1990-07-25
Filing date: 1990-07-25
Publication date: 1992-03-30

Description

[Brief explanation of the drawing]

第１図は、プラスチツク性一体型注射針の立体
図である。第２図は、第１図の断面図である。第
３図は、プラスチツク性針の注射針の立体図、第
４図は、第３図の分解図、第５図は、第３図の断
面図、第６図は、真空採血管用のプラスチツク性
針の注射針の立体図、第７図は、第６図の分解図
。 ……合体部分、……針部、……開口部、
……ネジ込み部、イ……注射器本体、ロ……注
射器本体注射液流出口。 FIG. 1 is a three-dimensional view of a plastic one-piece injection needle. FIG. 2 is a sectional view of FIG. 1. Fig. 3 is a three-dimensional view of a plastic injection needle, Fig. 4 is an exploded view of Fig. 3, Fig. 5 is a sectional view of Fig. 3, and Fig. 6 is a plastic needle for a vacuum blood collection tube. A three-dimensional view of the injection needle of the needle, FIG. 7 is an exploded view of FIG. 6. ...combined part, ...needle part, ...opening part,
...Threaded part, A...Syringe body, B...Syringe body injection liquid outlet.

Claims

[Scope of utility model registration request]

A plastic injection needle that is integrally formed by plastic molding and has a metal-plated injection needle part, and a straw-shaped plastic needle with a sharply polished tip and parts that are integrated into the protruding part of the syringe body as an injection liquid outlet. A plastic syringe needle whose surface is metal-plated, and which is inserted into the parts to be combined and welded together.