JPS5982836U

JPS5982836U - Dispensing device

Info

Publication number: JPS5982836U
Application number: JP18028082U
Authority: JP
Inventors: 玉川　彰; 時男嘉納; 誠中村
Original assignee: オリンパス光学工業株式会社
Priority date: 1982-11-29
Filing date: 1982-11-29
Publication date: 1984-06-04

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図は本考案による分注装置の一例を示す概略構成図
；第２ＡおよびＢ図はサンプル管内の血餅中にノズルを
進入させる前、および進入後のノズルの状態をそれぞれ
示す説明図である。１・・・サンプル管、２・・・血餅、３・・・血清、４
・・・分注ノズル、５・・・チューブ、６・・・ブロッ
ク、７・・・軸、８・・・歯車、９・・・スベリ材、１
０・・・押しバネ、１１・・・ブロック、１２・・・モ
ータ、１３・・・フレーム、１４・・・歯車、１６・・
・ラック、１７・・・ピニオン、１８・・・モータ、１
９・・・軸ガイド、Ｐ・・・血球。第１図第２図Figure 1 is a schematic configuration diagram showing an example of the dispensing device according to the present invention; Figures 2A and B are explanatory diagrams showing the states of the nozzle before and after the nozzle enters the blood clot in the sample tube, respectively. be. 1...Sample tube, 2...Blood clot, 3...Serum, 4
...Dispensing nozzle, 5...Tube, 6...Block, 7...Shaft, 8...Gear, 9...Slip material, 1
0... Push spring, 11... Block, 12... Motor, 13... Frame, 14... Gear, 16...
・Rack, 17...Pinion, 18...Motor, 1
9... Axis guide, P... Blood cell. Figure 1 Figure 2

Claims

[Scope of utility model registration request]

A dispensing nozzle that sucks and discharges a blood cell sample from a blood clot obtained by storing a blood sample in a sample tube without adding an anticoagulant, a pump system that sucks and discharges the blood cell sample, and a cleaning device that cleans the nozzle. The dispensing device includes means for causing the nozzle to enter between the inner wall surface of the sample tube and the blood clot while pressing the tip of the nozzle against the inner wall surface of the sample tube. A dispensing device characterized by: