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Electronic meridian therapeutic apparatus with excessive current prevention

A therapeutic apparatus and oversized technology, applied in physical therapy, artificial respiration, etc., can solve the problems of inability to cut off abnormal current circuits in time, the driving current is not stable enough, and the therapeutic effect is not obvious enough, so as to improve the therapeutic effect, ensure stability, good treatment effect

Inactive Publication Date: 2017-08-18
潍坊大地医疗器械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But the existing meridian therapeutic apparatus has the following defects: the therapeutic effect is not obvious enough; the manufacturing cost is high; the meridian therapeutic apparatus that has during treatment will have excessive current or electric leakage accident, so that the health of the patient is damaged, which is not safe and reliable; the reaction speed Slow, the abnormal current loop cannot be cut off in time, allowing a large current to pass; the current cannot be kept stable, and the output driving current is not stable enough; the cost of current detection is high

Method used

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  • Electronic meridian therapeutic apparatus with excessive current prevention
  • Electronic meridian therapeutic apparatus with excessive current prevention
  • Electronic meridian therapeutic apparatus with excessive current prevention

Examples

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Embodiment 1

[0059] Example 1, such as Figure 1 to Figure 27 As shown, an electronic meridian therapeutic apparatus for preventing excessive current includes a single-chip unit, and the single-chip unit includes a single-chip microcomputer U6.

[0060] An electronic meridian therapy instrument for preventing excessive current comprises an op amp power supply unit, the op amp power supply unit includes a diode D1 and a diode D2, the diode D1 and the diode D2 are connected in series, and the anode of the diode D1 connects the 5 pins of the connector J9, The cathode of diode D1 is connected to +15V, the cathode of diode D2 is connected to pin 5 of J9, the anode of diode D2 is connected to -15V, the cathode of diode D1 is connected to the cathode of diode D3, the anode of diode D3 is connected to pin 3 of connector J9, diode D3 The positive pole of the diode D4 is connected to the negative pole of the diode D4, the positive pole of the diode D4 is connected to -15V, the negative pole of the d...

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PUM

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Abstract

The invention discloses an electronic meridian therapeutic apparatus with excessive current prevention. The electronic meridian therapeutic apparatus comprises three paths of step-up units, three paths of tank drop units, three paths of relay control units, a current detection unit, a current setting adjustment unit, an overvoltage and overcurrent protection unit, and a tone unit. The electronic meridian therapeutic apparatus is characterized in that the current detection unit comprises a current transformer T1, the tone unit comprises a buzzer U4, the current setting adjustment unit comprises a zener diode Z1 and a sliding resistor R46, the overvoltage and overcurrent protection unit comprises a varistor RV1, a fuse RF1, a fuse RF2, a fuse RF3, and a fuse RF4. The electronic meridian therapeutic apparatus has the advantages that the response speed is fast, an abnormal current loop is timely cut, large current is avoided, alarm is carried out when the current is too large, stable current is maintained, stable driving current can be outputted, the cost of current detection is reduced, the therapeutic effect of the meridian therapeutic apparatus is good, a purpose of dredging meridians can be achieved, the disease cure rate is high, the manufacturing cost is low, and the electronic meridian therapeutic apparatus is safe and reliable.

Description

technical field [0001] The invention relates to an electronic meridian therapeutic apparatus for preventing excessive current, and belongs to the technical field of electronic medical and health care equipment. Background technique [0002] In traditional Chinese medicine, methods such as acupuncture and massage are often used for treatment and health care through the acupuncture points and meridians of the human body. Acupuncture, massage and other methods all need professionals to operate, and users cannot realize it by themselves, so the place and timing of treatment are all inconvenient. In the prior art, an electronic meridian therapy device is proposed, which uses a controlled pulse current to act on the acupuncture points or meridians of the human body, and can also achieve the same effect as acupuncture, massage, etc., so that users can do it on their own without relying on others. health care. [0003] But the existing meridian therapeutic apparatus has the follow...

Claims

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Application Information

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IPC IPC(8): A61N1/36
Inventor 徐传皇
Owner 潍坊大地医疗器械有限公司
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