Title:
圧力センサーおよび使用方法
Document Type and Number:
Japanese Patent JP6389201
Kind Code:
B2
Abstract:
A sensor and method of use provides for detection of an occlusion (or sudden pressure increase) in tubing during the administration of solutions to a patient. The occlusion sensor may be attached to an infusion pump using a biasing mechanism. The tubing may be positioned in contact with the occlusion sensor using a cassette. Detection of an occlusion in the tubing is accomplished by measuring the compression and expansion of the tubing. When the tubing becomes occluded pressure within the tube will increase, resulting in expansion of the tubing. Expansion of the tubing exerts a force on the sensor to trigger an alarm to alert medical personnel of the occluded tube.
Inventors:
Hills, chris
String, mark
Allen, Break
String, mark
Allen, Break
Application Number:
JP2016063274A
Publication Date:
September 12, 2018
Filing Date:
March 28, 2016
Export Citation:
Assignee:
Zevex Incorporated
International Classes:
A61M5/168
Domestic Patent References:
| JP2004024476A | ||||
| JP2004528091A | ||||
| JP2010508518A | ||||
| JP6030993A |
Foreign References:
| US5319979 | ||||
| WO2009125398A2 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Koichi Kushida
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Koichi Kushida
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