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Wireless charger capable of carrying out program control while charging and implantable nerve stimulator

A wireless charger and wireless charging technology, applied in the direction of implanting stimulators, current collectors, battery circuit devices, etc., to reduce the time of program-controlled operation and charging, improve user experience, and reduce pain

Active Publication Date: 2016-06-08
SCENERAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the embodiment of the present invention provides a wireless charger and an implanted neurostimulator that can be programmed while charging, to solve the problem that the implanted neurostimulator cannot be programmed while charging

Method used

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  • Wireless charger capable of carrying out program control while charging and implantable nerve stimulator
  • Wireless charger capable of carrying out program control while charging and implantable nerve stimulator
  • Wireless charger capable of carrying out program control while charging and implantable nerve stimulator

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Embodiment 1

[0063] figure 1 It is a schematic structural diagram of a wireless charger that can be programmed while charging according to Embodiment 1 of the present invention, see figure 1, the wireless charger that can be programmed while charging includes: a charging sending unit 2, used to generate a wireless charging electromagnetic wave with a first preset frequency; a first communication unit 3 of the charger, used to Frequency transmission and reception of communication signals, wherein the first preset frequency is different from the second preset frequency; the charger micro-control unit 1 is used to control the charging sending unit 2 and the charger first communication unit 3; The charger micro control unit 1 is respectively connected with the wireless charging unit 2 and the first communication unit 3 of the charger. Wherein the charger micro-control unit 1 has peripheral interfaces such as memory, counter (Timer), USB, A / D conversion, UART, PLC, and DMA. The control of the...

Embodiment 2

[0071] Figure 4 It is a schematic structural diagram of an implantable neural stimulator that can be programmed while charging according to Embodiment 2 of the present invention. The implantable neural stimulator that can be programmed while charging can be the same as that provided in the above embodiment that can be programmed while charging. The wireless chargers cooperate with each other to achieve the purpose of program control while charging. see Figure 4 , an implantable neurostimulator that can be programmed while charging, comprising: a charging receiving unit 10, configured to receive electromagnetic waves at a first preset frequency, and convert the electromagnetic waves into electrical energy to charge the implantable neurostimulator; the stimulator The first communication unit 11 is used to communicate with the wireless charger at a second preset frequency, wherein the first preset frequency is different from the second preset frequency; the stimulator micro-co...

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Abstract

The invention discloses a wireless charger capable of carrying out program control while charging and an implantable nerve stimulator. The wireless charger disclosed by the invention comprises a charging sending unit, a first charger communication unit and a charger micro control unit, wherein the charging sending unit is used for producing wireless charging electromagnetic wave at a first preset frequency; the first charger communication unit is used for sending and receiving communication signals at a second preset frequency, wherein the first preset frequency is different from the second preset frequency; and the charger micro control unit is used for controlling the charging sending unit and the first charger communication unit, and the charger micro control unit is connected with the charging sending unit and the first charger communication unit. The wireless charger disclosed by the invention has the advantages that the aim of carrying out the program control on the implantable nerve stimulator while charging can be realized, time for keeping sitting or lying posture by a patient can be shortened, pain of the patient is reduced, and time for carrying out the program control by an doctor and charging can be shortened, so that usage experience of the patient and the doctor is improved.

Description

technical field [0001] The invention relates to the technical field of implantable neural stimulators, in particular to a wireless charger and an implantable neural stimulator capable of being programmed while charging. Background technique [0002] In recent years, with the continuous development of technology, implantable neurostimulators are widely used in patients' neurostimulation therapy. Implantable neurostimulators use a certain degree of current pulses to chronically stimulate the target nerves to effectively control the function. Symptoms of neurological and psychiatric disorders. [0003] With the rapid development of battery technology, the energy density of rechargeable lithium batteries continues to increase, and the charge-discharge cycle life continues to increase. They have begun to be used in the implanted medical field as a substitute for lithium batteries. Compared with lithium primary batteries, lithium rechargeable batteries have hundreds of charge-dis...

Claims

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Application Information

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IPC IPC(8): A61N1/36H02J50/20H02J7/00
CPCA61N1/36014A61N1/3605H02J7/00
Inventor 朱为然
Owner SCENERAY
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