JPS6145944U - Flexible tube occlusion detection device - Google Patents
Flexible tube occlusion detection deviceInfo
- Publication number
- JPS6145944U JPS6145944U JP13215384U JP13215384U JPS6145944U JP S6145944 U JPS6145944 U JP S6145944U JP 13215384 U JP13215384 U JP 13215384U JP 13215384 U JP13215384 U JP 13215384U JP S6145944 U JPS6145944 U JP S6145944U
- Authority
- JP
- Japan
- Prior art keywords
- flexible tube
- detection device
- tube occlusion
- moving member
- occlusion detection
- 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.)
- Pending
Links
Landscapes
- Measuring Fluid Pressure (AREA)
- 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
第１図は本考案の一実施例に係る可撓性チューブの閉塞
状態検知装置の断面図、第２図ａ， ｂ，ｃ， ｄ，
ｅは前記可撓性リチューブの閉塞状態検知装置の動作
説明図、第３図は前記可撓性チューブの閉塞状態検知装
置の可視性チューブの閉塞圧力の発生状態の検知回路の
ブロック図、第４図は本考案の他の実施例に係る可撓性
チューブの閉塞状態検知装置の断面図、第５区は従来の
可撓性チューブの閉塞状態検知装置の断面図である。
１０′・・・可撓性チューブ、１１・・・ベローズ、１
１ａ・・・ベローズ１１の移動部、１２・・・コイルホ
ビン、１３・・・コア、１４・・・コイル、１５・・・
磁気近接センサー、１６・・・位置検出用金属。Fig. 1 is a sectional view of a flexible tube occlusion state detection device according to an embodiment of the present invention, Fig. 2 a, b, c, d,
e is an explanatory diagram of the operation of the flexible tube occlusion state detection device, FIG. 3 is a block diagram of a detection circuit of the visibility tube occlusion pressure generation state of the flexible tube occlusion state detection device, and FIG. The figure is a sectional view of a flexible tube occlusion state detection device according to another embodiment of the present invention, and the fifth section is a sectional view of a conventional flexible tube occlusion state detection device. 10'... Flexible tube, 11... Bellows, 1
1a... Moving part of bellows 11, 12... Coil hobbin, 13... Core, 14... Coil, 15...
Magnetic proximity sensor, 16... Metal for position detection.
Claims (1)
重方向に前記可撓性チューブを押してクリープを発生さ
せる発生手段と、前記移動部材が前記可撓性チューブに
よって反荷重方向に押し返えされる状態を検知する検知
手段と前記検知手段により前記可撓性チューブの閉塞圧
力の発生状態を検知するようにした可撓性チューブの閉
塞状態検知装置において、前記移動部材がベローズで成
る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 generating means that includes a moving member and pushes the flexible tube in a load direction with the moving member to generate creep, and the moving member is pushed back in a counter-load direction by the flexible tube. In the device for detecting a closed state of a flexible tube, the moving member is made of a bellows. A flexible tube occlusion state detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13215384U JPS6145944U (en) | 1984-08-29 | 1984-08-29 | Flexible tube occlusion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13215384U JPS6145944U (en) | 1984-08-29 | 1984-08-29 | Flexible tube occlusion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6145944U true JPS6145944U (en) | 1986-03-27 |
Family
ID=30690715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13215384U Pending JPS6145944U (en) | 1984-08-29 | 1984-08-29 | Flexible tube occlusion detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63130047U (en) * | 1987-02-17 | 1988-08-25 | ||
| 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 |
-
1984
- 1984-08-29 JP JP13215384U patent/JPS6145944U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63130047U (en) * | 1987-02-17 | 1988-08-25 | ||
| 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 |
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