JPH03746U - - Google Patents
Info
- Publication number
- JPH03746U JPH03746U JP6043189U JP6043189U JPH03746U JP H03746 U JPH03746 U JP H03746U JP 6043189 U JP6043189 U JP 6043189U JP 6043189 U JP6043189 U JP 6043189U JP H03746 U JPH03746 U JP H03746U
- Authority
- JP
- Japan
- Prior art keywords
- cone
- passing
- puncture needle
- apex
- planes
- 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.)
- Pending
Links
- 230000001154 acute effect Effects 0.000 claims 1
Description
第１図は本考案穿刺針の平面図で、第２図Ａ及
びＢは穿刺針の正面図及び右側面図で、第３図Ｂ
，Ｃ及びＤはそれぞれ第２図Ｂ−Ｂ線、Ｃ−Ｃ線
及びＤ−Ｄ線に沿う穿刺針の拡大断面図である。
１…円柱針棒、２…持手、３…基平面。
Figure 1 is a plan view of the puncture needle of the present invention, Figures 2A and B are a front view and right side view of the puncture needle, and Figure 3B is a top view of the puncture needle of the present invention.
, C and D are enlarged sectional views of the puncture needle taken along lines B-B, C-C and D-D in FIG. 2, respectively. 1...Cylindrical needle bar, 2...Handle, 3...Base plane.
Claims (1)
円錐中心軸を通る平面に対し両側にそれぞれ等し
い傾斜角平面で切削して形成された形状の先端部
を有することを特徴とする穿刺針。 A puncture needle characterized by having a tip portion formed by cutting a cone having an acute apex angle with planes having equal inclination angles on both sides with respect to a plane passing through the apex of the cone and passing through the central axis of the cone. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6043189U JPH03746U (en) | 1989-05-26 | 1989-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6043189U JPH03746U (en) | 1989-05-26 | 1989-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03746U true JPH03746U (en) | 1991-01-08 |
Family
ID=31587788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6043189U Pending JPH03746U (en) | 1989-05-26 | 1989-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03746U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782293A (en) * | 1980-11-05 | 1982-05-22 | Toshiba Corp | File maintenance system |
| JPS5827428A (en) * | 1981-08-12 | 1983-02-18 | Sigma Gijutsu Kogyo Kk | Analog-to-digital converter |
-
1989
- 1989-05-26 JP JP6043189U patent/JPH03746U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5782293A (en) * | 1980-11-05 | 1982-05-22 | Toshiba Corp | File maintenance system |
| JPS5827428A (en) * | 1981-08-12 | 1983-02-18 | Sigma Gijutsu Kogyo Kk | Analog-to-digital converter |