JPH0385046U - - Google Patents
Info
- Publication number
- JPH0385046U JPH0385046U JP14684689U JP14684689U JPH0385046U JP H0385046 U JPH0385046 U JP H0385046U JP 14684689 U JP14684689 U JP 14684689U JP 14684689 U JP14684689 U JP 14684689U JP H0385046 U JPH0385046 U JP H0385046U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- small hole
- separated
- groove
- barrel
- 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
Links
- 210000004204 blood vessel Anatomy 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
Description
第１図は本発明の内筒と外筒が分離できる針の
正面図、第２図は壁に小孔を通した針の正面図、
第３図は第１図の断面図、第４図は第２図の断面
図。
１……内筒、２……溝、３……外筒、４……注
射筒口、５……小孔を有する針、６……小孔、７
……注射筒口。
Fig. 1 is a front view of a needle according to the present invention whose inner cylinder and outer cylinder can be separated; Fig. 2 is a front view of a needle with a small hole passed through the wall;
3 is a sectional view of FIG. 1, and FIG. 4 is a sectional view of FIG. 2. 1... Inner tube, 2... Groove, 3... Outer tube, 4... Syringe barrel mouth, 5... Needle with small hole, 6... Small hole, 7
...Syringe mouth.
Claims (1)
が可能な透明な外筒３を付ける。以上の如く構成
された、血管用の針。 (2) 内筒１、外筒３が分離せず溝を設けた特許
請求範囲第１項記載の針。 (3) 透明な針の壁５に小孔６を作り、それが注
射筒口７にまで達するようにした特許請求範囲第
１項記載の針。[Claims for Utility Model Registration] (1) A groove is cut into the inner barrel 1 of the injection needle, and a transparent outer barrel 3 that can be separated is attached thereon. A needle for blood vessels constructed as described above. (2) The needle according to claim 1, in which the inner tube 1 and the outer tube 3 are not separated and are provided with a groove. (3) The needle according to claim 1, wherein a small hole 6 is formed in the transparent needle wall 5, and the small hole 6 reaches the syringe barrel opening 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14684689U JPH0385046U (en) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14684689U JPH0385046U (en) | 1989-12-20 | 1989-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385046U true JPH0385046U (en) | 1991-08-28 |
Family
ID=31693388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14684689U Pending JPH0385046U (en) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385046U (en) |
-
1989
- 1989-12-20 JP JP14684689U patent/JPH0385046U/ja active Pending
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