Electric drive infusion device and using method thereof
An infusion device and electric drive technology, applied in the field of medical devices, can solve problems such as uncontrollable infusion temperature, inconvenient patient movement, unscientific infusion speed control, etc., to avoid adverse reactions, reduce medical waste, and accurately control the remaining amount Effect
Inactive Publication Date: 2019-10-18
ZHONGSHAN HOSPITAL FUDAN UNIV
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Problems solved by technology
[0003] The purpose of the present invention is to solve the drawbacks of the infusion methods currently used in hospitals. During the infusion process, gravity is needed to complete the infusion, the patient is inconvenient to move, the infusion speed is not controlled scientifically, the infusion temperature cannot be controlled, and the infusion device needs to be protected from light. design problem
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[0032] In order to make the present invention more obvious and understandable, the preferred embodiments are described in detail as follows in conjunction with the accompanying drawings:
[0033] Such as figure 1, shown in 2 and 3, an electrically driven infusion device, comprising an infusion box 1, an outer heat preservation box 2, an electric push plate 3, a power control component 5, an external clip-on ultrasonic sensor 6 and a human-machine interface display 8; The upper end surface of the thermal insulation outer box 2 is provided with a human-computer interaction interface display 8; the inner upper half of the thermal insulation outer box 2 is provided with a power control part 5; the power control part 5 is provided with a motor 15, and the motor 15 is connected to the electric push plate 3; the motor 15 The electric push plate 3 can be pushed and pulled to move up and down with frequency conversion speed regulation. Below the electric push plate 3 is the space wher...
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The invention provides an electric drive infusion device and a using method thereof, which belong to the technical field of a medical apparatus. The electric drive infusion device comprises an infusion box, a thermal insulation box, an electric push plate, a power control component, a sensor and a human-computer interface display; the sensor detects the change of the infusion flow rate in an infusion line, and feeds back to the power control component, the power control component adjusts the acceleration or deceleration motion of the electric push plate according to a preset value and according to the flow rate change, the pressure of the electric push plate on an infusion bag in the infusion box is increased or decreased, so that the infusion speed can be adjusted. The infusion process can be more scientific, safe, accurate and simple. The invention provides the infusion device which can automatically control the speed of the infusion without relying on a gravity principle, can maintain the constant temperature of the infusion, has a light-proof design, and is convenient to move.
Description
technical field [0001] The invention relates to an electrically driven infusion device and a use method thereof, belonging to the technical field of medical devices. In the present invention, the electric-driven infusion device is defined as the up and down directions according to the infusion flow direction, and the infusion flows from top to bottom. Background technique [0002] The current transfusion process in medical treatment is to hang the rehydration bag upside down on the infusion stand and then connect the patient's venous access through an infusion thong for infusion. Its technical principle is an infusion device under the action of gravity. The disadvantages of this infusion method are as follows: firstly, to use the principle of gravity for infusion, the rehydration bag must be hung upside down at a higher position, and under the action of gravity, the patient's venous pressure can be overcome for liquid infusion. Clinically, it is usually necessary to use an...
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IPC IPC(8): A61M5/142A61M5/44A61M5/172
CPCA61M5/142A61M5/44A61M5/172A61M2205/50A61M2205/502
Inventor 朱英娥张玉侠范玉婷
Owner ZHONGSHAN HOSPITAL FUDAN UNIV