JPS5979139U - Blood sampling, liquid sampling needle - Google Patents

Blood sampling, liquid sampling needle

Info

Publication number
JPS5979139U
JPS5979139U JP17509082U JP17509082U JPS5979139U JP S5979139 U JPS5979139 U JP S5979139U JP 17509082 U JP17509082 U JP 17509082U JP 17509082 U JP17509082 U JP 17509082U JP S5979139 U JPS5979139 U JP S5979139U
Authority
JP
Japan
Prior art keywords
needle
blood
sampling
edge
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17509082U
Other languages
Japanese (ja)
Inventor
和田　将司
Original Assignee
ナナミ精密管工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ナナミ精密管工業株式会社 filed Critical ナナミ精密管工業株式会社
Priority to JP17509082U priority Critical patent/JPS5979139U/en
Publication of JPS5979139U publication Critical patent/JPS5979139U/en
Pending legal-status Critical Current

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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第４図は、本考案に係る採血、採液針を採血
針に適用した場合の実施例で、第１図は注射筒と共に示
す分解図、第２図は使用状態を示す要部の断面図、第３
図は針部分の拡大正面図、第４図は針部分の拡大平面図
をそれぞれ示し、第５図は従来の針部分の正面図を示す
。 Ａ・・・採血針、６・・・針、８・・・メインベベル、
９・・・サイドベベル、９ａ・・・刃先部、Ｏ−０・・
・針管軸、１０・・・エツジ部、ａ−ａ・・・刃面の先
端と後端とが結ばれる線、１３・・・真空採血管、１４
・・・ゴム栓。Figures 1 to 4 show examples of blood collection and liquid collection needles according to the present invention applied to blood collection needles. Sectional view of part 3
The figure shows an enlarged front view of the needle portion, FIG. 4 shows an enlarged plan view of the needle portion, and FIG. 5 shows a front view of a conventional needle portion. A... Blood collection needle, 6... Needle, 8... Main bevel,
9...Side bevel, 9a...Blade tip, O-0...
- Needle tube axis, 10... Edge part, a-a... Line connecting the tip and rear end of the blade surface, 13... Vacuum blood collection tube, 14
···Rubber stopper.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）少なくとも一端に刃面が形成され、その刃先から
真空採血管、薬瓶等の容器のゴム栓等の柔軟性素材から
なる栓体を刺通して採血または薬液等を採取する採血、
採液針において、蝕針の刃先を針管軸側にカールさせた
ことを特徴とする採血、採液針。(1) Blood collection in which a blade surface is formed on at least one end, and a stopper made of a flexible material such as a vacuum blood collection tube or a rubber stopper of a container such as a medicine bottle is pierced through the blade edge to collect blood or a drug solution.
A blood and fluid collection needle characterized in that the cutting edge of the corrosive needle is curled toward the needle tube axis side. （２）刃先のカールが、メインベベルとサイドベベルの
境に形成されるエツジ部を、刃面の先端と後端とが結ば
れる線を含むその線の内側に位置させるように形成され
た実用新案登録請求の範囲（１）記載の採血、採液針。(2) The curl of the cutting edge is formed so that the edge formed at the boundary between the main bevel and the side bevel is located inside the line that includes the line connecting the tip and rear edge of the blade surface. Blood sampling and liquid sampling needle described in claim (1) for new patent registration.
JP17509082U 1982-11-19 1982-11-19 Blood sampling, liquid sampling needle Pending JPS5979139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17509082U JPS5979139U (en) 1982-11-19 1982-11-19 Blood sampling, liquid sampling needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17509082U JPS5979139U (en) 1982-11-19 1982-11-19 Blood sampling, liquid sampling needle

Publications (1)

Publication Number Publication Date
JPS5979139U true JPS5979139U (en) 1984-05-29

Family

ID=30381012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17509082U Pending JPS5979139U (en) 1982-11-19 1982-11-19 Blood sampling, liquid sampling needle

Country Status (1)

Country Link
JP (1) JPS5979139U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061092A (en) * 1973-09-28 1975-05-26
JPS5123830A (en) * 1974-08-20 1976-02-26 Matsushita Electric Ind Co Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061092A (en) * 1973-09-28 1975-05-26
JPS5123830A (en) * 1974-08-20 1976-02-26 Matsushita Electric Ind Co Ltd

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