JPS5874150U

JPS5874150U - Knife holder for microtome

Info

Publication number: JPS5874150U
Application number: JP16878581U
Authority: JP
Inventors: 菊池　種一郎
Original assignee: 大和光機工業株式会社
Priority date: 1981-11-12
Filing date: 1981-11-12
Publication date: 1983-05-19
Also published as: JPS637883Y2

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のナイフホラ１ダーを備えたミクロトーム
の斜視図、第２図は本考案の一実施例を示した斜視図、
第３図はその中央側断面図、第４図は同じくロック時の
状態を示した中央側断面図、第５図は第３図Ａ−Ａ線の
断面図である。１・・・・・・固定台、２・・・・・・滑走台、３・・
・・・・ガイド、４・・・・・・ミクロトームナイフ、
１１・・・・・・ホルダー、１ｉ・・・・・・上顎体、
１７・・・・・・下顎体、１８・・・・・・嵌込み間隔
、１９・・・・・・押動体、２０ａ、２０ｂ・・・・・
・スプリング、２３・・・・・・押圧ボルト、２５・・
・・・・操作レバー、２５Ｃ，２５Ｃ’・・・・・・カ
ム板。FIG. 1 is a perspective view of a microtome equipped with a conventional knife holder, and FIG. 2 is a perspective view showing an embodiment of the present invention.
FIG. 3 is a sectional view of the center side thereof, FIG. 4 is a sectional view of the center side showing the locked state, and FIG. 5 is a sectional view taken along line A--A in FIG. 3. 1...Fixed platform, 2...Sliding platform, 3...
...Guide, 4...Microtome knife,
11...Holder, 1i...Maxillary body,
17... Mandibular body, 18... Fitting interval, 19... Pushing body, 20a, 20b...
・Spring, 23...Press bolt, 25...
...Operation lever, 25C, 25C'...Cam plate.

Claims

[Scope of utility model registration request]

When the sliding table is slid on the fixed table on which the material to be cut is fixed, the microtome knife attached to the sliding table is fixed on the white side of the sliding table in the microtome configured to cut the material thinly. At the tip of the flexible holder, the maxillary body and the mandibular body are arranged facing each other with a fitting interval for the microtome knife, and a pushing body is fitted into the inside of the maxillary body so as to be movable toward the mandibular body. The pushing body is always elastically supported by a spring in the direction of moving away from the mandibular body, and when the upper surface of the maxillary body rotates, the pushing body is pushed in the direction of the mandibular body against the spring. An operating lever is rotatably attached to the pusher, and inside the pushing body, there is a
A knife holder for a microtome characterized by a screw-adjustable pressure bolt screwed toward the mandibular body.