Title:
注入ポンプおよびインサイチュの位置での注入管の直径の測定方法
Document Type and Number:
Japanese Patent JP5654997
Kind Code:
B2
Abstract:
An infusion pump having a tubing clamping section including a movable and a stationary portion. The infusion pump includes at least one sensor for detecting a contact length of tubing within the movable and/or the stationary portion. The infusion pump includes a shuttle having a shuttle stationary and a shuttle moveable portion, and is configured to squeeze a length of the tubing between the shuttle portions. The infusion pump includes a motor connected to the shuttle moveable portion via a shaft. The motor moves the shuttle moveable portion towards and away from the shuttle stationary portion. The infusion pump includes a controller and an encoder that detects a position of the shaft. The controller converts the detected position into a travel distance of the shuttle moveable portion, and calculates a diameter and a thickness of the tubing based on the travel distance and the contact length of the tubing.
Inventors:
チョウ， ユ
Application Number:
JP2011533255A
Publication Date:
January 14, 2015
Filing Date:
October 19, 2009
Export Citation:
Assignee:
バクスター・インターナショナル・インコーポレイテッドＢＡＸＴＥＲ ＩＮＴＥＲＮＡＴＩＯＮＡＬ ＩＮＣＯＲＰ０ＲＡＴＥＤ
バクスター・ヘルスケヤー・ソシエテ・アノニムＢａｘｔｅｒ Ｈｅａｌｔｈｃａｒｅ ＳＡ
バクスター・ヘルスケヤー・ソシエテ・アノニムＢａｘｔｅｒ Ｈｅａｌｔｈｃａｒｅ ＳＡ
International Classes:
A61M5/142; A61M5/168
Attorney, Agent or Firm:
Shusaku Yamamoto
Natsuki Morishita
Natsuki Morishita
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