Reconstructing device of neuronic network

A neural network and electrical connection technology, applied in artificial respiration, physical therapy, electrotherapy, etc., can solve the problems of different sensitivity, the inability of the instrument to achieve the therapeutic effect, and the inability to adapt to different degrees of treatment of patients, so as to achieve easy portability and easy operation Effect

Inactive Publication Date: 2007-09-19
张潇潇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different sensitivity of different brain neuron cells to electrical signal stimulation, the therapeutic effects of different types of electrical signals on brain neuron cell stimulation are also significantly different, so it is not possible to use the same intensity and the same type of electrical stimulation. Signal
Since the common nerve reconstruction instruments on the market can only be applied to patients by manually adjusting the size of the electrical stimulation signal, the patient passively accepts the electrical stimulation signal, and the manual adjustment of the signal size often cannot adapt to the different degrees of treatment of the patient. Need, so the instrument of prior art can't reach the therapeutic effect that people expected, urgently need to propose a kind of novel neural network rebuilding device to solve the deficiency of prior art

Method used

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  • Reconstructing device of neuronic network
  • Reconstructing device of neuronic network
  • Reconstructing device of neuronic network

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Experimental program
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Embodiment 1

[0018] Embodiment 1: Referring to Fig. 1, Fig. 2, Fig. 3, the neural network reconstruction device of the present invention has an instrument box 1, and a circuit board is housed in it, and a neural network reconstruction circuit is arranged on the circuit board, and the neural network reconstruction circuit is arranged on the circuit board. The network reconstruction circuit includes a plurality of signal acquisition electrodes, a signal acquisition circuit 9, an A / D converter 10, a central processing unit 11, an oscillator 12, a treatment signal generator 13, a treatment signal amplification circuit 14, and a plurality of treatment electrodes; The signal acquisition electrode A is electrically connected to an input end of the signal acquisition circuit, the signal acquisition electrode C is electrically connected to the other input end of the signal acquisition circuit, and an output end of the signal acquisition circuit is electrically connected to the A One input end of the...

Embodiment 2

[0021] Embodiment two: referring to Fig. 3, this embodiment is an improvement on the basis of embodiment one, in order to sufficiently amplify the extremely weak myoelectric signal collected, the signal acquisition circuit 9 is a differential amplifier; The signal acquisition electrode A is electrically connected to the base of the transistor T1 in the signal acquisition circuit, the input signal is output after four stages of amplification, and the emitter of the transistor T4 in the signal acquisition circuit is connected to the A / D converter One input end is electrically connected, and the base of the transistor T2 in the signal acquisition circuit is electrically connected with the described signal acquisition electrode C, and the input signal is output after four stages of amplification, and the emitter of the transistor T3 in the described signal acquisition circuit is connected with The other input end of the A / D converter is electrically connected.

[0022]Based on the...

Embodiment 3

[0023] Embodiment three: referring to Fig. 3, this embodiment is an improvement on the basis of embodiment two, in order to detect the extremely weak myoelectric signal collected, the size of the sensitivity of the collected signal can be adjusted by adjusting the knob, the signal collected The circuit also includes a pair of variable resistor R and variable resistor R' for adjusting the sensitivity of the collected signal. The variable resistor R is electrically connected to the collector of the transistor T6, and the variable resistor R' is electrically connected to the collector of the transistor T9. connect.

[0024] Based on the working principle of Embodiment 1 of the present invention, the sensitivity of the acquisition signal is adjusted by setting the adjustment knob 6, so that the acquisition electrode can detect the weak myoelectric signal sent by the patient.

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Abstract

The invention relates to a neural network rebuilding device, which can magnify the weak electromyographic signal induced through the nerve cell of the patient to the muscle, reaching or exceeding the specified electromyographic signal induction point, thereby emitting the nerve muscle electrostimulation to make the muscle of the patient react and realize the nerve cell regrowth and rebuild a new neural network. The neural network rebuilding device of the invention combines the function of the normal myoelectricity stimulation recovering device and the biofeedback therapy device, skillfully combines together by the IC, which has simple operation, convenient tote, and the patient can realize the healing train at any place.

Description

technical field [0001] The present invention relates to a neural network reconstruction device. The neural network reconstruction device amplifies the weak myoelectric signal induced by the patient's nerve cells to the muscle to reach or exceed the ad hoc myoelectric signal induction point, thereby releasing the nerve. Electrical muscle stimulation causes the patient's muscles to respond to regrow nerve cells and rebuild new neural networks. Background technique [0002] Usually when a healthy person wants to complete an action, the brain will send an electrical signal, which will be transmitted to the corresponding limb muscles through the nerve center, causing the muscles to contract, thereby completing the limb movement. EMG signals can be measured by our existing common instruments. When a healthy person is under the control of self-consciousness, when the brain nerve sends a signal to a certain muscle of the limb to control the movement of the muscle, this signal can c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/00A61N1/36
Inventor 张潇潇
Owner 张潇潇
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