JPS6233844U - - Google Patents
Info
- Publication number
- JPS6233844U JPS6233844U JP12467885U JP12467885U JPS6233844U JP S6233844 U JPS6233844 U JP S6233844U JP 12467885 U JP12467885 U JP 12467885U JP 12467885 U JP12467885 U JP 12467885U JP S6233844 U JPS6233844 U JP S6233844U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- utility
- separation mechanism
- model
- injection needle
- 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
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
図面は本考案に係る分離機構付注射針の実施例
を示すもので第１図は側面図、第２図は縦断面図
、第３図は要部拡大断面図である。 １……針本体、２……針元、３……おねじ部、
４……操作ナツト、５……押圧部、６……逆流防
止弁、７……軸孔、８……弁軸。
を示すもので第１図は側面図、第２図は縦断面図
、第３図は要部拡大断面図である。 １……針本体、２……針元、３……おねじ部、
４……操作ナツト、５……押圧部、６……逆流防
止弁、７……軸孔、８……弁軸。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 斜本体１の針元２に針軸方向に沿つたおね
じ部３を設け、該おねじ部３に操作ナツト４を螺
合し、針元２で着脱可能に嵌合する注射筒Ｓの前
面に接する押圧部５を前記操作ナツト４の後部に
設けて成る分離機構付注射針。 (2) 針本体１の針元前部に逆流防止弁６を設け
て成る実用新案登録請求の範囲第１項記載の分離
機構付注射針。 (3) 逆流防止弁６は、針本体１の液通孔と交叉
する軸孔７と、該軸孔７に回動可能に嵌挿し、液
通孔を開閉する弁軸８とから成る実用新案登録請
求の範囲第２項記載の分離機構付注射針。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985124678U JPH0234903Y2 (ja) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985124678U JPH0234903Y2 (ja) | 1985-08-13 | 1985-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6233844U true JPS6233844U (ja) | 1987-02-27 |
| JPH0234903Y2 JPH0234903Y2 (ja) | 1990-09-20 |
Family
ID=31016914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985124678U Expired JPH0234903Y2 (ja) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234903Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731678A (ja) * | 1993-07-16 | 1995-02-03 | Nissho Corp | 自動注射器 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4873992U (ja) * | 1971-12-14 | 1973-09-14 | ||
| JPS5019288U (ja) * | 1973-06-13 | 1975-03-04 |
-
1985
- 1985-08-13 JP JP1985124678U patent/JPH0234903Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4873992U (ja) * | 1971-12-14 | 1973-09-14 | ||
| JPS5019288U (ja) * | 1973-06-13 | 1975-03-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731678A (ja) * | 1993-07-16 | 1995-02-03 | Nissho Corp | 自動注射器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0234903Y2 (ja) | 1990-09-20 |