JPS5989260U

JPS5989260U - ultrasound microscope

Info

Publication number: JPS5989260U
Application number: JP18486082U
Authority: JP
Inventors: 酒井　貢
Original assignee: オリンパス光学工業株式会社
Priority date: 1982-12-07
Filing date: 1982-12-07
Publication date: 1984-06-16

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 the drawing]

第１図は従来の超音波顕微鏡の構成を示す断面図、第２
図は本考案の超音波顕微鏡の構成を示す断面図、第３図
は第２図の超音波顕微鏡の試料台付近の拡大図である。２０・・・第１デユワ−びん、２１・・・支持部材、２
２・・・第２デユワ−びん、２３・・・窒素、２４・・
・Ｏリング、２５・・・フランジ、２６・・・第３デユ
ワ−びん、２７・・・フランジＭ、２Ｂ−０リング、２
９・・・ねじ、３０・・・ヘリウム、３１・・・ホルダ
、３２・・・音　　　　−響レンズ、３３・・・トラン
スデユーサ、３４・・・同軸ケーブル、３５・・・孔、
３６・・・充填材、３７・・・注入管ミー３８・・・回
収管、３９・・・試料、４０・・・試料台、４１・・・
ＴＦＥ樹脂シート、４２・・・ロッド、４３・・・磁石
、４４・・・ＴＦＥ樹脂シート、４５・・・摺動台、４
６・・・磁石、４７・・・支柱、４８・・・ストッパ、
４９・・・位置センサ、５０・・・リード線、５１・・
・反射鏡。Figure 1 is a sectional view showing the configuration of a conventional ultrasound microscope;
The figure is a sectional view showing the configuration of the ultrasonic microscope of the present invention, and FIG. 3 is an enlarged view of the vicinity of the sample stage of the ultrasonic microscope shown in FIG. 2. 20... First dewar bottle, 21... Support member, 2
2...Second dewar bottle, 23...Nitrogen, 24...
・O ring, 25...Flange, 26...Third dewar bottle, 27...Flange M, 2B-0 ring, 2
9... Screw, 30... Helium, 31... Holder, 32... Acoustic lens, 33... Transducer, 34... Coaxial cable, 35... Hole,
36...Filling material, 37...Injection tube me 38...Recovery tube, 39...Sample, 40...Sample stand, 41...
TFE resin sheet, 42... Rod, 43... Magnet, 44... TFE resin sheet, 45... Sliding base, 4
6... Magnet, 47... Support, 48... Stopper,
49... Position sensor, 50... Lead wire, 51...
·Reflector.

Claims

[Scope of utility model registration request]

A first dewar pin disposed on the outermost side, a second dewar pin housed and held inside the pin with a space between them, and a third dewar pin housed and held detachably inside the second dewar bottle with a space between them. - a space between the first dewar pin and the second dewar bottle; and a space between the first dewar pin and the second dewar pin;
A cooling medium is stored inside the dewar bottle, and a space between the second dewar pin and the third dewar bottle stores a cryogenic ultrasonic transmission medium, and an acoustic lens and an ultrasonic vibrator. 1. An ultrasonic microscope characterized by having a sample stand holding a sample placed in an opposing position.