Low frequency therapeutical device for promoting nerve recovery and musclar movement

A technology of muscle movement and treatment equipment, applied in physical therapy, artificial respiration, etc., can solve problems such as mistakes and unfavorable recovery of patients, and achieve the effect of improving flexibility, best recovery effect, and simple operation

Active Publication Date: 2007-05-02
上海塔瑞莎健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the use of this equipment, the user only makes subjective judgments based on the on-site response and condition of the injured patient, and temporarily adjusts the electric pulse according to his own experience.
Inexperienced equipment users are prone to make wrong judgments, which is extremely detrimental to the recovery of patients.

Method used

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  • Low frequency therapeutical device for promoting nerve recovery and musclar movement
  • Low frequency therapeutical device for promoting nerve recovery and musclar movement
  • Low frequency therapeutical device for promoting nerve recovery and musclar movement

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Embodiment Construction

[0016] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0017] Fig. 1 shows a functional block diagram of a preferred embodiment of the present invention. As shown in FIG. 1 , the device 10 is composed of four parts: a keyboard 120 , a display screen 140 , an output electrode 130 and a host 100 . A battery 102 , an oscillating circuit 103 , a rectifying and filtering circuit 104 , a voltage regulating circuit 105 , a full-bridge PWM pulse amplifying circuit 106 , and a fall-off detection circuit 107 are sequentially connected in series inside the host 100 . The embedded microprocessor 101 inside the host 100 is connected to the oscillator circuit 103 , the voltage regulation circuit 105 , the full-bridge PWM pulse amplification circuit 106 and the drop-off detection circuit 107 in turn through its chip pins.

[0018] The oscillating circuit 103 cooperates with the battery 102, and under the control ...

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Abstract

A low-frequency therapeutic apparatus for promoting the restoration of nerve and the movement of muscle is composed of a host consisting of oscillator, rectifier, filter, mode selection key, microprocessor with registers, and full-bridge PWM pulse amplifier, the output electrodes, and the connection lines between said host and output electrodes.

Description

technical field [0001] The invention relates to a therapeutic device, in particular to a low-frequency therapeutic device for stimulating nerve conduction and enhancing muscle movement. Background technique [0002] In current clinical practice, peripheral neuropathy is a common disease. This lesion refers to the structural and functional impairment of peripheral motor, sensory, and autonomic nerves. Many factors such as infection, ischemia, trauma, metabolic disorders, poisoning, nutritional deficiencies, and some congenital causes can cause peripheral neuropathy, and the resulting dysfunction is often serious. Its main clinical manifestations are: ①Movement disorder: flaccid paralysis, decreased muscle tone, muscle atrophy; ②Sensation disorder: local numbness, burning pain, tingling pain, hyperesthesia, loss of physical sensation, etc.; ③Reflex disorder: weakened tendon reflexes or Disappeared; ④ autonomic dysfunction: local smooth skin, redness or cyanosis, no sweating,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/36
Inventor 陈丽晔王洪荣
Owner 上海塔瑞莎健康科技有限公司
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