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A wireless power supply system for dynamic heartbeat following control based on artificial blood supply film material

A thin-film material and wireless power supply technology, which is applied to the material selection of piezoelectric devices or electrostrictive devices, device material selection, electrical components, etc., can solve the problem of being unable to dynamically follow the human body's life pulse frequency, and unable to guarantee the equivalent value of the human body. In order to achieve the effect of ensuring dynamic stability and accuracy due to the actual blood supply and other issues

Active Publication Date: 2021-02-12
HARBIN INST OF TECH
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Problems solved by technology

[0003] In order to solve the problem that the current wireless power supply system of the artificial blood supply film cannot dynamically follow the life pulse of the human body, and cannot ensure that the current blood supply required by the human body is equivalent to the actual blood supply, the present invention proposes an artificial blood supply film material The technical scheme adopted for the wireless power supply system with dynamic heartbeat follow control is as follows:

Method used

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  • A wireless power supply system for dynamic heartbeat following control based on artificial blood supply film material
  • A wireless power supply system for dynamic heartbeat following control based on artificial blood supply film material
  • A wireless power supply system for dynamic heartbeat following control based on artificial blood supply film material

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Embodiment 1

[0038] A wireless power supply system for dynamic heartbeat following control based on artificial blood supply film materials, such as figure 1 As shown, the system includes an external wireless power transmitting device 1, an internal wireless power receiving device 2 and a pulse signal acquisition device 3; The input end is coupled and inductively connected; the pulse signal output end of the pulse signal acquisition device 3 is wirelessly connected with the pulse signal input end of the external wireless power transmission device 1 through wireless transmission.

[0039] The external wireless power transmission device 1 includes an external battery 11, a buck / boost step-down chopper circuit 12, an H-bridge inverter circuit 13, a transmitting end coupling mechanism 14, a main controller 15 and a Bluetooth receiving module 16; The power signal output end of the external battery 11 is connected to the power signal input end of the buck / boost step-down chopper circuit 12; the p...

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Abstract

The present invention proposes a wireless power supply system that is controlled by artificial blood -supply film materials, which belongs to the field of radio energy transmission technology.The system includes in vitro radio energy energy sending device, radio energy receiving device, and pulse signal collection device;Essence

Description

technical field [0001] The invention relates to a wireless power supply system for dynamic heartbeat follow-up control based on an artificial blood supply film material, and belongs to the technical field of wireless energy transmission. Background technique [0002] The actual working frequency of the artificial blood supply film needs to follow the pulse rate of the human body in real time, while the traditional fixed frequency control method has a frequency of about 1.3Hz, that is, 80 beats per minute, which cannot complete the blood supply control of individual differences. The pulse beating during the process (about 120 beats / minute) cannot effectively provide the equivalent blood volume to ensure the normal life activities of the human body. Contents of the invention [0003] In order to solve the problem that the current wireless power supply system of the artificial blood supply film cannot dynamically follow the life pulse of the human body, and cannot ensure that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J50/12H02J50/80A61B5/024H01L41/18
CPCA61B5/024H02J50/12H02J50/80H10N30/85
Inventor 朱春波张剑韬刘滢崔淑梅
Owner HARBIN INST OF TECH
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