JPS62108907U

JPS62108907U -

Info

Publication number: JPS62108907U
Application number: JP19718985U
Authority: JP
Priority date: 1985-12-20
Filing date: 1985-12-20
Publication date: 1987-07-11

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るマイクロ刃体を取り付け
たマイクロメス用ホルダーの斜視図、第２図は支
持棒と嵌合片および刃体支持片との連結部分の一
部破断正面図、第３図は支持棒と把手の連結部分
の一部破断正面図である。（主要部分の符号の説明）、１…マイクロメス
用ホルダー、２…雄ねじ、３…突起、４…支持棒
、５…嵌合片、６…内孔、７…雌ねじ、８…テー
パー面、９…刃体支持片、１０…テーパー面、１
１…支持孔、１２…雌ねじ、Ａ…マイクロ刃体。 Fig. 1 is a perspective view of a holder for a micro scalpel equipped with a micro blade according to the present invention, Fig. 2 is a partially cutaway front view of the connecting portion between the support rod, the fitting piece, and the blade support piece, and Fig. 3 The figure is a partially cutaway front view of the connecting portion between the support rod and the handle. (Explanation of symbols of main parts), 1...Holder for micro scalpel, 2...Male thread, 3...Protrusion, 4...Support rod, 5...Fitting piece, 6...Inner hole, 7...Female thread, 8...Tapered surface, 9 ...blade support piece, 10...tapered surface, 1
1...Support hole, 12...Female screw, A...Micro blade body.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

周面に雄ねじ２を設けた突起３を支持棒４の先
端に設け、この突起３より短い長さの中空の嵌合
片５の内孔６の周面に雌ねじ７を設け、この嵌合
片５の先端に截頭円錐状のテーパー面８を設け、
筒状の刃体支持片９の一側に前記嵌合片５のテー
パー面８に対応するテーパー面１０を設け、かつ
そのテーパー面１０の内側に軸方向に支持孔１１
を設け、この支持孔１１の周面に雌ねじ１２を設
け、前記支持棒４の突起３に嵌合片５を螺着させ
、嵌合片５のテーパー面８に刃体支持片９のテー
パー面１０を嵌合させると共に刃体支持片９の雌
ねじ１２を支持棒４の雄ねじ２に螺着させてなる
マイクロメス用ホルダー。 A protrusion 3 with a male thread 2 on the circumferential surface is provided at the tip of the support rod 4, and a female thread 7 is provided on the circumferential surface of the inner hole 6 of a hollow fitting piece 5 having a length shorter than this protrusion 3. A truncated conical tapered surface 8 is provided at the tip of 5,
A tapered surface 10 corresponding to the tapered surface 8 of the fitting piece 5 is provided on one side of the cylindrical blade support piece 9, and a support hole 11 is provided in the axial direction inside the tapered surface 10.
A female thread 12 is provided on the peripheral surface of the support hole 11, and the fitting piece 5 is screwed onto the protrusion 3 of the support rod 4, and the tapered surface 8 of the fitting piece 5 is connected to the tapered surface of the blade support piece 9. 10 and the female thread 12 of the blade support piece 9 is screwed onto the male thread 2 of the support rod 4.