JPH01124235U - - Google Patents

Info

Publication number
JPH01124235U
JPH01124235U JP1867188U JP1867188U JPH01124235U JP H01124235 U JPH01124235 U JP H01124235U JP 1867188 U JP1867188 U JP 1867188U JP 1867188 U JP1867188 U JP 1867188U JP H01124235 U JPH01124235 U JP H01124235U
Authority
JP
Japan
Prior art keywords
heat conductive
rod
conductive heat
insulating material
shaped heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1867188U
Other languages
Japanese (ja)
Other versions
JPH04897Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1867188U priority Critical patent/JPH04897Y2/ja
Publication of JPH01124235U publication Critical patent/JPH01124235U/ja
Application granted granted Critical
Publication of JPH04897Y2 publication Critical patent/JPH04897Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Description

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

第１図は本考案の一実施例を示す従来例を示す
縦断面図、第２図は第１図の部分の拡大縦断面
図、第３図は本考案のピペツト装置の配置を示す
全体の側視図、第４図は撹拌棒による撹拌状態を
示す側視断面図である。 １：ピペツト装置、２ａ：螺旋状導管、２ｂ：
ノズル部、３：棒状ヒータ、５：伝熱性保温材、
６：カバー、８：液体検出センサー、３０：駆動
アーム。 Fig. 1 is a vertical cross-sectional view of a conventional example showing an embodiment of the present invention, Fig. 2 is an enlarged longitudinal cross-sectional view of the portion shown in Fig. 1, and Fig. 3 is an overall view showing the arrangement of the pipetting device of the present invention. A side view, FIG. 4 is a side view sectional view showing the state of stirring by a stirring rod. 1: pipetting device, 2a: spiral conduit, 2b:
Nozzle part, 3: Rod-shaped heater, 5: Heat conductive insulation material,
6: Cover, 8: Liquid detection sensor, 30: Drive arm.

Claims (1)

【実用新案登録請求の範囲】 １ 駆動アームの端部に垂設されて昇降および回
動され分注液を吸引し吐出して分注するとともに
洗浄されるピペツト装置において、螺旋状等管部
と下方に延設されたノズル部からなるピペツトと
、前記螺旋状導管部の中心部に嵌挿された棒状ヒ
ータと、該棒状ヒータと前記螺旋状導管部の各表
面間に充填された伝熱性保温材と、該熱伝導保温
材の外表面を被覆したカバーを具備したことを特
徴とするピペツト装置。 ２ 前記ノズル部に液体検出センサーを並設した
ことを特徴とする請求項１に記載のピペツト装置
。[Claims for Utility Model Registration] 1. A pipette device that is vertically installed at the end of a drive arm and is moved up and down and rotated to aspirate, discharge, dispense, and clean the dispensing liquid. a pipette consisting of a nozzle portion extending downward; a rod-shaped heater fitted into the center of the spiral conduit portion; and a heat conductive heat insulator filled between each surface of the rod-shaped heater and the spiral conduit portion. 1. A pipetting device comprising: a heat conductive heat insulating material; and a cover covering an outer surface of the heat conductive heat insulating material. 2. The pipetting device according to claim 1, wherein a liquid detection sensor is provided in parallel to the nozzle portion.
JP1867188U 1988-02-17 1988-02-17 Expired JPH04897Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1867188U JPH04897Y2 (en) 1988-02-17 1988-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1867188U JPH04897Y2 (en) 1988-02-17 1988-02-17

Publications (2)

Publication Number Publication Date
JPH01124235U true JPH01124235U (en) 1989-08-24
JPH04897Y2 JPH04897Y2 (en) 1992-01-13

Family

ID=31233525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1867188U Expired JPH04897Y2 (en) 1988-02-17 1988-02-17

Country Status (1)

Country Link
JP (1) JPH04897Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007326098A (en) * 2006-05-23 2007-12-20 F Hoffmann La Roche Ag Heatable pipette
JP2014142307A (en) * 2013-01-25 2014-08-07 Hitachi High-Technologies Corp Electrolyte analyzer including double pipe structure sample suction nozzle
JP2018509627A (en) * 2015-03-19 2018-04-05 ベックマン コールター， インコーポレイテッド Dispenser for analyzer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007326098A (en) * 2006-05-23 2007-12-20 F Hoffmann La Roche Ag Heatable pipette
JP2014142307A (en) * 2013-01-25 2014-08-07 Hitachi High-Technologies Corp Electrolyte analyzer including double pipe structure sample suction nozzle
JP2018509627A (en) * 2015-03-19 2018-04-05 ベックマン コールター， インコーポレイテッド Dispenser for analyzer
JP2020144142A (en) * 2015-03-19 2020-09-10 ベックマン コールター， インコーポレイテッド Dispenser for analyzer

Also Published As

Publication number Publication date
JPH04897Y2 (en) 1992-01-13

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