JPS60122152U - indwelling needle - Google Patents
indwelling needleInfo
- Publication number
- JPS60122152U JPS60122152U JP1014184U JP1014184U JPS60122152U JP S60122152 U JPS60122152 U JP S60122152U JP 1014184 U JP1014184 U JP 1014184U JP 1014184 U JP1014184 U JP 1014184U JP S60122152 U JPS60122152 U JP S60122152U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- indwelling needle
- tip
- groove
- outer 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、本考案の一実施例を示す半断面図、第2図は
第1図のA部拡大図1.第3図は本考案の他の実施例を
示す拡大図、第4図は従来の留置針の先端部断面拡大図
である。
図中1は外針、2は内針、3,3aは溝部、4は外針先
端を各示す。FIG. 1 is a half-sectional view showing an embodiment of the present invention, and FIG. 2 is an enlarged view of section A in FIG. 1. FIG. 3 is an enlarged view showing another embodiment of the present invention, and FIG. 4 is an enlarged sectional view of the tip of a conventional indwelling needle. In the figure, 1 is the outer needle, 2 is the inner needle, 3 and 3a are the grooves, and 4 is the tip of the outer needle.
Claims (1)
な内針とからなり、前記内針の先端部周方向に溝部を彩
成し、この溝部に前記外針の先端部を係入したことを特
徴とする留置針。It consists of a flexible outer needle and a rigid inner needle that is slidably inserted into the outer needle.A groove is formed in the circumferential direction of the tip of the inner needle, and the tip of the outer needle is inserted into the groove. An indwelling needle characterized by an inserted part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1014184U JPS60122152U (en) | 1984-01-30 | 1984-01-30 | indwelling needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1014184U JPS60122152U (en) | 1984-01-30 | 1984-01-30 | indwelling needle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60122152U true JPS60122152U (en) | 1985-08-17 |
JPH0119963Y2 JPH0119963Y2 (en) | 1989-06-09 |
Family
ID=30491045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1014184U Granted JPS60122152U (en) | 1984-01-30 | 1984-01-30 | indwelling needle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60122152U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018025967A1 (en) * | 2016-08-04 | 2018-02-08 | テルモ株式会社 | Catheter assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3612050A (en) * | 1969-04-01 | 1971-10-12 | David S Sheridan | Intravascular catheters |
-
1984
- 1984-01-30 JP JP1014184U patent/JPS60122152U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3612050A (en) * | 1969-04-01 | 1971-10-12 | David S Sheridan | Intravascular catheters |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018025967A1 (en) * | 2016-08-04 | 2018-02-08 | テルモ株式会社 | Catheter assembly |
JPWO2018025967A1 (en) * | 2016-08-04 | 2019-06-06 | テルモ株式会社 | Catheter assembly |
US11273291B2 (en) | 2016-08-04 | 2022-03-15 | Terumo Kabushiki Kaisha | Catheter assembly |
Also Published As
Publication number | Publication date |
---|---|
JPH0119963Y2 (en) | 1989-06-09 |
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