SINGLE CONTROL BUTTON TYPE AUTOMATIC INFUSION PUMP OPERATION METHOD
First Claim
1. A single control button type automatic infusion pump operation method comprising the steps of:
- (a) connecting power supply;
(b) entering a standby mode and turning on a first indication light;
(c) pressing a control button to start pumping and to turn on a second indication light;
(d) stopping the pumping action and turning off said second indication light and turning on said first indication light when the pressure reached a first predetermined value;
(e) starting the pumping action again when the pressure dropped below a second predetermined value.
1 Assignment
0 Petitions
Accused Products
Abstract
A single control button type automatic infusion pump comprised of a circuit board, a motor pump, a three-way connector, a buzzer and a power adapter is disclosed. The circuit board has a controller to control the operation of the motor pump and the buzzer and a sensor to detect the pressure or status of the infusion bag/nutrition bag and the three-way connector. The three-way connector is a connection interface for enabling the motor pump to increase or reduce the pressure of the external infusion bag or nutrition bag. By means of a single button design, the single control button type automatic infusion pump automatically controls the pressure of the infusion bag/nutrition bag and detects its operation.
19 Citations
7 Claims
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1. A single control button type automatic infusion pump operation method comprising the steps of:
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(a) connecting power supply; (b) entering a standby mode and turning on a first indication light; (c) pressing a control button to start pumping and to turn on a second indication light; (d) stopping the pumping action and turning off said second indication light and turning on said first indication light when the pressure reached a first predetermined value; (e) starting the pumping action again when the pressure dropped below a second predetermined value. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification