JPH03129111U - - Google Patents

Info

Publication number
JPH03129111U
JPH03129111U JP3938290U JP3938290U JPH03129111U JP H03129111 U JPH03129111 U JP H03129111U JP 3938290 U JP3938290 U JP 3938290U JP 3938290 U JP3938290 U JP 3938290U JP H03129111 U JPH03129111 U JP H03129111U
Authority
JP
Japan
Prior art keywords
needle
blood
blood collection
hub
collection tube
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
JP3938290U
Other languages
English (en)
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 filed Critical
Priority to JP3938290U priority Critical patent/JPH03129111U/ja
Publication of JPH03129111U publication Critical patent/JPH03129111U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図であり
、第2図は他の実施例を示す断面図、第3図は従
来の採血針を示す断面図である。 主な符号の説明、1……ハブ、2……血管側針
、3……採血管側針、4……逆止弁、5……第1
中空部分、6……第2中空部分、7……第3中空
部分。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 ハブの両側に血管に刺入される血管側針と、
    採血管のゴム栓に刺通される採血管側針とを有し
    てなる採血針であつて、 ハブに血管側針から採血管側針方向への血液の
    流れのみを許容する逆止弁を設けたことを特徴と
    する逆止弁付き採血針。 2 ハブが血管側針のハブと採血管側針のハブと
    を結合して一体化したものである請求項1に記載
    の逆止弁付き採血針。
JP3938290U 1990-04-12 1990-04-12 Pending JPH03129111U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3938290U JPH03129111U (ja) 1990-04-12 1990-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3938290U JPH03129111U (ja) 1990-04-12 1990-04-12

Publications (1)

Publication Number Publication Date
JPH03129111U true JPH03129111U (ja) 1991-12-25

Family

ID=31548245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3938290U Pending JPH03129111U (ja) 1990-04-12 1990-04-12

Country Status (1)

Country Link
JP (1) JPH03129111U (ja)

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