JPS58163860U - Blockage detection device for flexible tubes - Google Patents

Blockage detection device for flexible tubes

Info

Publication number
JPS58163860U
JPS58163860U JP6230982U JP6230982U JPS58163860U JP S58163860 U JPS58163860 U JP S58163860U JP 6230982 U JP6230982 U JP 6230982U JP 6230982 U JP6230982 U JP 6230982U JP S58163860 U JPS58163860 U JP S58163860U
Authority
JP
Japan
Prior art keywords
detection device
tube
flexible tubes
blockage detection
flexible tube
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
JP6230982U
Other languages
Japanese (ja)
Other versions
JPH0332359Y2 (en
Inventor
堺　栄一
Original Assignee
シャープ株式会社
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 by シャープ株式会社 filed Critical シャープ株式会社
Priority to JP6230982U priority Critical patent/JPS58163860U/en
Priority to US06/489,290 priority patent/US4563179A/en
Publication of JPS58163860U publication Critical patent/JPS58163860U/en
Application granted granted Critical
Publication of JPH0332359Y2 publication Critical patent/JPH0332359Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

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

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

第１図は従来の閉塞状態検出装置を備えた薬液注入装置
の概略説明図、第２図は同閉塞状態検出装置の詳細図、
第３図は本考案装置を備えた薬液注入装置の概略説明図
、第４図ａ乃至ｅは本考案装置の動作状態説明図である
。 ２・・・可撓性チューブ、４・・・受は板、２１・・−
移動部材、２２・・・スプリング（第１の手段）、２３
・・・コイル、２４・・・コア。FIG. 1 is a schematic explanatory diagram of a liquid drug injection device equipped with a conventional occlusion state detection device, and FIG. 2 is a detailed diagram of the same occlusion state detection device.
FIG. 3 is a schematic explanatory view of a liquid drug injection device equipped with the device of the present invention, and FIGS. 4 a to 4 e are explanatory diagrams of the operating state of the device of the present invention. 2... Flexible tube, 4... Receiver is plate, 21...-
Moving member, 22... Spring (first means), 23
...Coil, 24...Core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可撓性チューブと、該可撓性チューブに関連配置された
移動部材と、該移動部材により荷重方向に上記可視性チ
ューブを押してクリープを発生させる第１の手段と、上
記移動部材により反荷重方向に上記可撓性チューブを押
す状態を検知する第２の手段とを備え、該第２の手段に
より上記可視性チューブの閉塞圧力の発生状態を検知す
るように成したことを特徴とする可撓性チューブの閉塞
状態検知装置。a flexible tube; a movable member disposed in relation to the flexible tube; a first means for pushing the visibility tube in a load direction by the movable member to cause creep; and a second means for detecting a state in which the flexible tube is pushed, and the second means detects a state in which occlusion pressure is generated in the visible tube. Sex tube occlusion detection device.
JP6230982U 1982-04-28 1982-04-28 Blockage detection device for flexible tubes Granted JPS58163860U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6230982U JPS58163860U (en) 1982-04-28 1982-04-28 Blockage detection device for flexible tubes
US06/489,290 US4563179A (en) 1982-04-28 1983-04-28 Blocking condition detection device in a fluid injection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6230982U JPS58163860U (en) 1982-04-28 1982-04-28 Blockage detection device for flexible tubes

Publications (2)

Publication Number Publication Date
JPS58163860U true JPS58163860U (en) 1983-10-31
JPH0332359Y2 JPH0332359Y2 (en) 1991-07-09

Family

ID=30072468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6230982U Granted JPS58163860U (en) 1982-04-28 1982-04-28 Blockage detection device for flexible tubes

Country Status (1)

Country Link
JP (1) JPS58163860U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220982A (en) * 2001-04-16 2008-09-25 Zevex Inc Infusion set
JP2013523251A (en) * 2010-04-01 2013-06-17 ウー ヨン メディカル カンパニー リミテッド Infusion device
US9004886B2 (en) 2010-10-01 2015-04-14 Zevex, Inc. Pressure monitoring system for infusion pumps

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631758A (en) * 1979-08-24 1981-03-31 Sharp Kk Detector for clogging condition of flexible tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631758A (en) * 1979-08-24 1981-03-31 Sharp Kk Detector for clogging condition of flexible tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008220982A (en) * 2001-04-16 2008-09-25 Zevex Inc Infusion set
JP2013523251A (en) * 2010-04-01 2013-06-17 ウー ヨン メディカル カンパニー リミテッド Infusion device
JP2014138866A (en) * 2010-04-01 2014-07-31 Woo Young Medical Co Ltd Liquid infusion apparatus
US9004886B2 (en) 2010-10-01 2015-04-14 Zevex, Inc. Pressure monitoring system for infusion pumps

Also Published As

Publication number Publication date
JPH0332359Y2 (en) 1991-07-09

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