Patent
Suction quantity indicating device
Numazawa Masaaki
- 15 Apr 2003
1
TL;DR: In this article, the authors proposed a suction quantity indicating device for continuously indicating the progress of the suction in predetermined time units with the lapse of time when humor such as blood collecting in a patient's celom such as the abdominal cavity or thoracic cavity is continually sucked at low pressure.
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Abstract: PROBLEM TO BE SOLVED: To provide a suction quantity indicating device for continuously indicating a suction quantity with the lapse of time when humor such as blood collecting in a patient's celom such as the abdominal cavity or thoracic cavity is continually sucked at low pressure. SOLUTION: The suction quantity indicating device includes a base; a weighing part for weighing either a suction bag or a low-pressure-maintaining aspirator with the suction bag set therein; an input part for inputting external data; a computing part for computing necessary information based on weight data obtained every predetermined time from the weighing part with the lapse of time and for storing the weight data and/or computation results; and an indicating part for indicating at least the progress of the suction quantity in predetermined time units with the lapse of time.
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Citations
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Negative pressure treatment apparatus and control method for the same
Kiyokawa Kensuke,Okano Haruka +1 more
- 16 Feb 2012
TL;DR: In this article, the authors proposed a negative pressure treatment apparatus with a control method to acquire the wound condition without removing a covering sheet for covering the wound and manually or automatically adjustable in the supply amount of washing liquid to the wound.
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Kanemasa Kenichi,Yabe Akira +1 more
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TL;DR: In this paper, the authors proposed to improve the visual confirmability and reduce the power consumption by switching between a mode of indicating the suction force by the length of a bar of the bar graph lighted in a bar graph indicating means and a mode by the position of a light emitting element.
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Artificial kidney diagnosis monitor apparatus
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Blood cleaning device
Yasushi Shimomura,泰志 下村 +1 more
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TL;DR: In this paper, a metasyncrisis means and drug injecting means are installed on the front surface of the device and an intra-system pressure monitoring means, intra system bubble presence/absence monitoring means and flow passage opening/closing means on the flanks of the devices and displaying a pressure set value and operation value on the same display section.
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