JPH0437441U - - Google Patents
Info
- Publication number
- JPH0437441U JPH0437441U JP8026090U JP8026090U JPH0437441U JP H0437441 U JPH0437441 U JP H0437441U JP 8026090 U JP8026090 U JP 8026090U JP 8026090 U JP8026090 U JP 8026090U JP H0437441 U JPH0437441 U JP H0437441U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- bottle
- bottle needle
- utility
- model registration
- 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
- 239000007788 liquid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
第１図は瓶針１の概略図、第２図は第１図の一
部拡大図、第３図および第４図は針管の先端の実
施例を示す拡大図、第５図および第６図は従来の
瓶針の一部拡大図である。
図中、１は瓶針、２は針基、３は針管、４は液
体通路、５は溝部である。
Fig. 1 is a schematic diagram of the bottle needle 1, Fig. 2 is a partially enlarged view of Fig. 1, Figs. 3 and 4 are enlarged views showing examples of the tip of the needle tube, and Figs. 5 and 6. is a partially enlarged view of a conventional bottle needle. In the figure, 1 is a bottle needle, 2 is a needle base, 3 is a needle tube, 4 is a liquid passage, and 5 is a groove.
Claims (1)
体に形成した瓶針１において、 針管３の側部に形成された液体通路４に延長し
て溝部５を形成したことを特徴とする瓶針１。 (2) 実用新案登録請求の範囲第１項記載の瓶針
１において、前記溝部５の長さＬは５から１０mm
に形成されかつ前記溝部５の先端角度θは３０°
から６０°に形成されたことを特徴とする瓶針１
。[Scope of Claim for Utility Model Registration] (1) In a bottle needle 1 that is attached to a medical device and has a needle tube 3 and a needle base 2 integrally formed, there is a groove extending into a liquid passage 4 formed on the side of the needle tube 3. Bottle needle 1 characterized by forming a 5. (2) In the bottle needle 1 described in claim 1 of the utility model registration claim, the length L of the groove portion 5 is from 5 to 10 mm.
and the tip angle θ of the groove portion 5 is 30°.
Bottle needle 1 characterized by being formed at an angle of 60° from
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080260U JP2523636Y2 (en) | 1990-07-27 | 1990-07-27 | Bottle needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990080260U JP2523636Y2 (en) | 1990-07-27 | 1990-07-27 | Bottle needle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0437441U true JPH0437441U (en) | 1992-03-30 |
| JP2523636Y2 JP2523636Y2 (en) | 1997-01-29 |
Family
ID=31625157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990080260U Expired - Lifetime JP2523636Y2 (en) | 1990-07-27 | 1990-07-27 | Bottle needle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523636Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036876U (en) * | 1973-07-31 | 1975-04-17 | ||
| JPS54110191U (en) * | 1978-01-20 | 1979-08-02 |
-
1990
- 1990-07-27 JP JP1990080260U patent/JP2523636Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036876U (en) * | 1973-07-31 | 1975-04-17 | ||
| JPS54110191U (en) * | 1978-01-20 | 1979-08-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523636Y2 (en) | 1997-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |