JPH02139655U - - Google Patents
Info
- Publication number
- JPH02139655U JPH02139655U JP5016989U JP5016989U JPH02139655U JP H02139655 U JPH02139655 U JP H02139655U JP 5016989 U JP5016989 U JP 5016989U JP 5016989 U JP5016989 U JP 5016989U JP H02139655 U JPH02139655 U JP H02139655U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- blood collection
- base
- cap
- annular groove
- 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.)
- Granted
Links
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図は、本考案の採血針の概略図、第２図は
、本考案の針基の正面図、第３図は本考案の針基
にキヤツプを、被冠させた際の一部拡大断面図、
第４図は、従来の採血針の概略図を示す。
図中、１は採血針、２は針基、３は針キヤツ４
は針部、５，９は嵌合部、６はチユーブ接続チユ
ーブ、７，１０は環状溝、８は切欠部、１１は接
着剤を示す。
Figure 1 is a schematic diagram of the blood collection needle of the present invention, Figure 2 is a front view of the needle base of the present invention, and Figure 3 is a partial enlargement of the needle base of the present invention when the cap is placed on top. cross section,
FIG. 4 shows a schematic diagram of a conventional blood collection needle. In the figure, 1 is the blood collection needle, 2 is the needle base, and 3 is the needle cover 4
5 and 9 are fitting portions; 6 is a tube connecting tube; 7 and 10 are annular grooves; 8 is a cutout portion; and 11 is an adhesive.
Claims (1)
血針１は針基２と針キヤツプ３から構成されてあ
つて、前記針基２には、針部４と嵌合部５とチユ
ーブ固定部６と環状溝７と切欠部８が形成され、
前記針キヤツプ３には嵌合部９と環状溝１０が形
成され、前記針キヤツプ３と前記針基２間に対向
して設けられた前記環状溝７，１０に接着剤を注
入固化して近密性を確保したことを特徴とする。 A blood collection needle 1 used in a blood collection bag is composed of a needle base 2 and a needle cap 3, and the needle base 2 includes a needle portion 4, a fitting portion 5, and a tube fixing portion. 6, an annular groove 7 and a notch 8 are formed,
A fitting part 9 and an annular groove 10 are formed in the needle cap 3, and an adhesive is injected into the annular grooves 7 and 10 provided oppositely between the needle cap 3 and the needle base 2 and hardened. It is characterized by ensuring tightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5016989U JPH076885Y2 (en) | 1989-04-27 | 1989-04-27 | Blood collection needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5016989U JPH076885Y2 (en) | 1989-04-27 | 1989-04-27 | Blood collection needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02139655U true JPH02139655U (en) | 1990-11-21 |
| JPH076885Y2 JPH076885Y2 (en) | 1995-02-22 |
Family
ID=31568489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5016989U Expired - Lifetime JPH076885Y2 (en) | 1989-04-27 | 1989-04-27 | Blood collection needle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076885Y2 (en) |
-
1989
- 1989-04-27 JP JP5016989U patent/JPH076885Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076885Y2 (en) | 1995-02-22 |