JPS59180664U

JPS59180664U - Automatic sample supply device

Info

Publication number: JPS59180664U
Application number: JP7551683U
Authority: JP
Inventors: 尾崎　敏男; 俊彦河合; 直孝袴田; 清木村
Original assignee: 株式会社富士通ゼネラル
Priority date: 1983-05-20
Filing date: 1983-05-20
Publication date: 1984-12-03
Also published as: JPH0110591Y2

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

Description

[Brief explanation of the drawing]

第１図はこの考案による試料自動供給装置の内部構造を
概略的に示した縦断面図、第２図は第１図における右側
断面図、第３図は第１図における平面図、第４図は容器
送り出し手段の拡大斜視図、第５図は容器送り出し手段
の作動状態を示す拡大斜視図、第６図はこの装置の作動
状態を説明するための第２図に対応する右側断面図であ
る。Fig. 1 is a vertical sectional view schematically showing the internal structure of the automatic sample supply device according to this invention, Fig. 2 is a right sectional view in Fig. 1, Fig. 3 is a plan view in Fig. 1, and Fig. 4. 5 is an enlarged perspective view of the container delivery means, FIG. 5 is an enlarged perspective view showing the operating state of the container delivery means, and FIG. 6 is a right sectional view corresponding to FIG. 2 for explaining the operating state of this device. .

Claims

[Scope of utility model registration request]

(1) A container storage section that stores sample containers stacked in multiple tiers, each having a plurality of pans into which sample samples such as serum are dispensed, and a sample container for storing sample containers in the container storage section starting from the lowest one. an automatic sample supply device comprising: a container feeding device that sequentially feeds containers toward a sample attachment position; Each of the rotating bodies has a rotary drive means that rotates the rotating bodies in opposite directions, and each of the rotating bodies has a spiral shape with a smooth tapered surface along one circumferential edge thereof, and a terminal end of the rotating body is formed on the side wall of the sample container. A cam portion is provided that is formed so as to form an engagement surface of a height that abuts, and the cam portion is configured to rotate each of the rotating bodies in opposite directions.
By rotating, the lowest sample container is pushed out toward the sample attachment position by the retaining surface of the cam part, and the sample container, which is stacked on top of the lowermost sample container, is guided by the tapered surface and attached to the sample attachment position. An automatic sample supply device characterized by a gradual drop into a container storage section. −

(2) Utility Model Registration The automatic sample supply device according to claim (1), characterized in that the height of the engaging surface of the cam portion is equal to the height of the side wall of the sample container.

(3) Scope of claims for utility model registration (1) or (2)
), wherein the rotating body is provided with a flat surface that is substantially flush with the bottom surface of the container accommodating section.

(4) Utility model registration In claim (1), the rotational driving means includes a motor, and the motor is connected to one of the rotating bodies.
An automatic sample supply device characterized by including a photointerrupter that stops each rotation.

(5) Utility Model Registration The automatic sample supply device according to claim (1), characterized in that a sensor for detecting the presence or absence of the sample container is provided on the bottom surface of the container storage section.