JPH0354655U - - Google Patents
Info
- Publication number
- JPH0354655U JPH0354655U JP11436489U JP11436489U JPH0354655U JP H0354655 U JPH0354655 U JP H0354655U JP 11436489 U JP11436489 U JP 11436489U JP 11436489 U JP11436489 U JP 11436489U JP H0354655 U JPH0354655 U JP H0354655U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- base
- stepped portion
- medical
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Description
第1図は医療用針の概略図、第2図及び第3図
は第1図の拡大断面図、第4図は従来の医療用針
の針基付近の断面図を示す。
図中、1は医療用針、2は針キヤツプ、3は針
管、4は針基、5は嵌合部、6は針管挿通路、7
は雄型、8は段部、9は装着部、10は液体流路
、11は基端部、12は外筒部を示す。
FIG. 1 is a schematic diagram of a medical needle, FIGS. 2 and 3 are enlarged sectional views of FIG. 1, and FIG. 4 is a sectional view of the vicinity of the needle base of a conventional medical needle. In the figure, 1 is a medical needle, 2 is a needle cap, 3 is a needle tube, 4 is a needle base, 5 is a fitting part, 6 is a needle tube insertion passage, 7
8 is a male type, 8 is a stepped portion, 9 is a mounting portion, 10 is a liquid flow path, 11 is a base end portion, and 12 is an outer cylinder portion.
Claims (1)
用針であつて、前記針基の針管挿通路内に、段部
を設け、針管基端部を前記段部に装着したことを
特徴とする医療用針。 A medical needle consisting of a needle base in which a needle cap and a needle tube are implanted, characterized in that a stepped portion is provided in the needle tube insertion passage of the needle base, and the proximal end of the needle tube is attached to the stepped portion. Medical needle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989114364U JPH0613747Y2 (en) | 1989-09-29 | 1989-09-29 | Medical needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989114364U JPH0613747Y2 (en) | 1989-09-29 | 1989-09-29 | Medical needle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0354655U true JPH0354655U (en) | 1991-05-27 |
JPH0613747Y2 JPH0613747Y2 (en) | 1994-04-13 |
Family
ID=31662738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989114364U Expired - Lifetime JPH0613747Y2 (en) | 1989-09-29 | 1989-09-29 | Medical needle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0613747Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07515A (en) * | 1992-06-08 | 1995-01-06 | Saburo Miyazaki | Injection needle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562974U (en) * | 1979-06-19 | 1981-01-12 | ||
JPS5825171A (en) * | 1981-08-06 | 1983-02-15 | テルモ株式会社 | Syringe |
JPS61141375A (en) * | 1984-12-10 | 1986-06-28 | ベクトン・デイツキンソン・アンド・カンパニ− | Needle assembly |
-
1989
- 1989-09-29 JP JP1989114364U patent/JPH0613747Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562974U (en) * | 1979-06-19 | 1981-01-12 | ||
JPS5825171A (en) * | 1981-08-06 | 1983-02-15 | テルモ株式会社 | Syringe |
JPS61141375A (en) * | 1984-12-10 | 1986-06-28 | ベクトン・デイツキンソン・アンド・カンパニ− | Needle assembly |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07515A (en) * | 1992-06-08 | 1995-01-06 | Saburo Miyazaki | Injection needle |
Also Published As
Publication number | Publication date |
---|---|
JPH0613747Y2 (en) | 1994-04-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |