JPS61121836U - - Google Patents
Info
- Publication number
- JPS61121836U JPS61121836U JP364485U JP364485U JPS61121836U JP S61121836 U JPS61121836 U JP S61121836U JP 364485 U JP364485 U JP 364485U JP 364485 U JP364485 U JP 364485U JP S61121836 U JPS61121836 U JP S61121836U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- ring
- needle cover
- shaped
- cover
- 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
Description
第１図は本考案の実施例を示す断面図、第２図
は本考案の要部を示した断面図である。
図中、１は針基、２は針管、４は針カバー、５
は針基先端部、６は凸部、７は回転軸、８は凹部
である。
FIG. 1 is a cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing essential parts of the present invention. In the figure, 1 is the needle base, 2 is the needle tube, 4 is the needle cover, 5
6 is a convex portion, 7 is a rotating shaft, and 8 is a concave portion.
補正 昭６０．２．９
考案の名称を次のように補正する。
考案の名称 医療用針
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment February 9, 1980 The name of the invention is amended as follows. Name of the invention: Medical needle The scope of the claim for utility model registration and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 針基に針カバーが嵌合された医療用針にお
いて、針基と針カバーをテーパ合せの嵌合部とし
、かつこの嵌合部に、針カバーの回転軸に対して
傾いたリング状の係合部を形成したことを特徴と
する囲療用針。
(2) 針カバー内面に、該針カバーの回転軸に対
して傾いたリング状の凸部を形成し、針基に前記
凸部が係入するリング状凹部を形成した係合部で
あることを特徴とする前記第(1)項記載の考案。
(3) 針カバーの内面に、該針カバーの回転軸に
対して傾いたリング状の凹部を形成し、針基に前
記凹部が係入するリング状凸部を形成した係合部
であることを特徴とする前記第(1)項記載の考案
。[Scope of Claim for Utility Model Registration] (1) In a medical needle in which a needle cover is fitted to a needle base, the needle base and the needle cover are fitted into a tapered fitting part, and this fitting part is provided with a needle cover. A peritherapy needle characterized by forming a ring-shaped engagement part inclined with respect to a rotation axis. (2) The engaging portion has a ring-shaped convex portion inclined with respect to the rotation axis of the needle cover on the inner surface of the needle cover, and a ring-shaped concave portion into which the convex portion engages with the needle base. The device described in item (1) above, characterized by: (3) The engaging part has a ring-shaped recess formed on the inner surface of the needle cover that is inclined with respect to the rotation axis of the needle cover, and a ring-shaped protrusion that engages the recess into the needle base. The device described in item (1) above, characterized by:
【図面の簡単な説明】
第１図は本考案の実施例を示す断面図、第２図
は本考案の要部を示した断面図である。
図中、１は針基、２は針管、４は針カバー、５
は針基先端部、６は凸部、７は回転軸、８は凹部
である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing essential parts of the present invention. In the figure, 1 is the needle base, 2 is the needle tube, 4 is the needle cover, 5
6 is a convex portion, 7 is a rotating shaft, and 8 is a concave portion.
Claims (1)
いて、針基と針カバーの嵌合部に、針カバーの回
転軸に対して傾いたリング状の係合部を形成した
ことを特徴とする医療用針。 (2) 針カバー内面に、該針カバーの回転軸に対
して傾いたリング状の凸部を形成し、針基に前記
凸部が係入するリング状凹部を形成した係合部で
あることを特徴とする前記第(1)項記載の考案。 (3) 針カバー内面に、該針カバーの回転軸に対
して傾いたリング状の凹部を形成し、針基に前記
凹部が係入するリング状凸部を形成した係合部で
あることを特徴とする前記第(1)項記載の考案。[Scope of Claim for Utility Model Registration] (1) In a medical needle in which a needle cover is fitted to a needle base, a ring-shaped part that is inclined with respect to the rotational axis of the needle cover is provided at the fitting part between the needle base and the needle cover. A medical needle characterized by forming an engaging portion. (2) The engaging portion has a ring-shaped convex portion inclined with respect to the rotation axis of the needle cover on the inner surface of the needle cover, and a ring-shaped concave portion into which the convex portion engages with the needle base. The device described in item (1) above, characterized by: (3) A ring-shaped concave portion is formed on the inner surface of the needle cover, and the concave portion is formed with a ring-shaped convex portion that engages with the needle base. The invention described in item (1) above, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003644U JPH0432114Y2 (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985003644U JPH0432114Y2 (en) | 1985-01-17 | 1985-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61121836U true JPS61121836U (en) | 1986-07-31 |
| JPH0432114Y2 JPH0432114Y2 (en) | 1992-07-31 |
Family
ID=30478468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985003644U Expired JPH0432114Y2 (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432114Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315193U (en) * | 1976-07-20 | 1978-02-08 | ||
| JPS5643429A (en) * | 1979-07-25 | 1981-04-22 | Vyzk Ustav Bavlnarsky | Friction type open end spinning method and apparatus |
-
1985
- 1985-01-17 JP JP1985003644U patent/JPH0432114Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315193U (en) * | 1976-07-20 | 1978-02-08 | ||
| JPS5643429A (en) * | 1979-07-25 | 1981-04-22 | Vyzk Ustav Bavlnarsky | Friction type open end spinning method and apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432114Y2 (en) | 1992-07-31 |