JPS5884156U - indwelling tube - Google Patents
indwelling tubeInfo
- Publication number
- JPS5884156U JPS5884156U JP18020381U JP18020381U JPS5884156U JP S5884156 U JPS5884156 U JP S5884156U JP 18020381 U JP18020381 U JP 18020381U JP 18020381 U JP18020381 U JP 18020381U JP S5884156 U JPS5884156 U JP S5884156U
- Authority
- JP
- Japan
- Prior art keywords
- indwelling tube
- holes
- axial direction
- hole
- peripheral wall
- 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
図面は本考案の一実施例を示し、第１図は留置チューブ
の側面図、第２図は第１図■−■線に沿う断面図、第３
図は第１図■−■線に沿う断面図、第４図は第２の透孔
部分の平面図、第５図は成形型の第１の透孔を形成する
部分の断面図、第６図は同じ（第２の透孔を形成する部
分の断面図、第７図は留置チューブの使用状態の説明図
である。
１・・・留置チューブ、２・・・溝、３・・・第１の透
孔、４・・・第２の透孔。The drawings show one embodiment of the present invention, in which Fig. 1 is a side view of the indwelling tube, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig.
The figures are a sectional view taken along the line ■-■ in Fig. 1, Fig. 4 is a plan view of the second through-hole portion, Fig. 5 is a sectional view of the part forming the first through-hole of the mold, and Fig. 6 The figures are the same (a cross-sectional view of the part that forms the second through hole, and FIG. 7 is an explanatory diagram of the usage state of the indwelling tube. 1. Indwelling tube, 2. Groove, 3. 1 through hole, 4... second through hole.
Claims (1)
れているとともに、周壁には透孔が穿設された留置チュ
ーブにおいて、上記透孔は、留置チューブの軸方向に沿
って直線上に並ぶように設けられた第１の透孔と、この
第１の透孔に対して周方向に９０度ずれた位置に周壁を
上記軸方向と直交する接線方向に除去して設けた第２の
透孔とからなることを特徴とする留置チューブ。゛In an indwelling tube in which grooves are formed on the outer peripheral surface at predetermined intervals along the axial direction, and through holes are bored in the peripheral wall, the through holes are formed in a straight line along the axial direction of the indwelling tube. A first through hole provided so as to be lined up above, and a second through hole provided by removing the peripheral wall in a tangential direction perpendicular to the axial direction at a position shifted by 90 degrees in the circumferential direction with respect to the first through hole. An indwelling tube comprising two through holes.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18020381U JPS5884156U (en) | 1981-12-03 | 1981-12-03 | indwelling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18020381U JPS5884156U (en) | 1981-12-03 | 1981-12-03 | indwelling tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5884156U true JPS5884156U (en) | 1983-06-07 |
| JPS6139481Y2 JPS6139481Y2 (en) | 1986-11-12 |
Family
ID=29976585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18020381U Granted JPS5884156U (en) | 1981-12-03 | 1981-12-03 | indwelling tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5884156U (en) |
-
1981
- 1981-12-03 JP JP18020381U patent/JPS5884156U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6139481Y2 (en) | 1986-11-12 |
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