CN201618313U

CN201618313U - Channel electric pulse physical rehabilitation instrument

Info

Publication number: CN201618313U
Application number: CN2010200467321U
Authority: CN
Inventors: 邢玉柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-11
Filing date: 2010-01-11
Publication date: 2010-11-03
Anticipated expiration: 2020-01-11

Abstract

The utility model discloses a channel electric pulse physical rehabilitation instrument, which comprises a time display and adjusting circuit, a pulse control circuit and a power control circuit. The time display and adjusting circuit consists of a time adjusting switch, a single chip microcomputer and an LED time display part; the pulse control circuit consists of a single chip microcomputer, a pulse switch, a pulse lamp and a serial-in parallel-out shift register; the power control circuit consists of a single chip microcomputer, a power switch, a power lamp and two plate electrodes; and a second serial-in parallel-out shift register is connected with the single chip microcomputers through signal lines. The utility model can solve the technical problems of complex control circuit, inconvenient adjustment and inconvenient carrying existing in a traditional electric pulse physical rehabilitation instrument.

Description

A kind of meridians electric pulse health body instrument

Technical field

This utility model relates to a kind of physiotherapeutic instruments.

Background technology

The control circuit complexity of traditional electric pulse physiotherapy table does not possess and adjusts function easily, and the cost of manufacture height, and overall dimensions is big, is inconvenient to carry.

Summary of the invention

The purpose of this utility model provides a kind of meridians electric pulse health body instrument, to solve control circuit complexity that traditional electric pulse health body instrument exists, to adjust technical problem inconvenient and that be not easy to carry.

The circuit structure of a kind of meridians electric pulse health body instrument described in the utility model comprises: time showing and regulating circuit, pulse control circuit and power control circuit; Described time showing and regulating circuit partly are made up of with the LED time showing that is connected with the single-chip data outfan the time adjustment switch, the single-chip microcomputer that are connected on a control end of single-chip microcomputer; Pulse control circuit is made up of described single-chip microcomputer, the pulse switch that is connected with another control end of single-chip microcomputer, the flashlight that is connected with a SI PO shift register outfan and this SI PO shift register of being connected with single-chip microcomputer; Power control circuit then by described single-chip microcomputer, be connected on series circuit, the power modulation that is connected on above-mentioned SI PO shift register outfan, another second SI PO shift register that is connected with described relay control end and two pellet electrodes that are connected with described second SI PO shift register by rectification circuit that power switch and some resistance loops of relay control gating between power voltage terminal and the single-chip microcomputer power control end are formed; Described second SI PO shift register is realized being connected by holding wire with single-chip microcomputer.

The outfan of described mains transformer is powered to single-chip microcomputer and two SI PO shift registers by regulator rectifier circuit.

Be serially connected with ammeter in the output loop at described two pellet electrode places.

This utility model adopts the timing of single-chip microcomputer to adjust function, makes user adjust the on-off control pulse operating time by the time.In setting-up time, user can be taken into account other work simultaneously, reaches the purpose of limit treatment edge work.Advantage of the present utility model is as follows:

1, complete function, it is convenient to select.The present invention is provided with pulse and adjusts switch and power operation switch.Adjust switch by pulse, user can be regulated the pulse frequency of using according to the needs of self; By the power operation switch, user can be regulated current's intensity as required.Just can make user reach different function needs such as treatment, health preserving, health care by several simple switching manipulations.

2, safe in utilization, reliable.The built-in overcurrent protection electric current of this product makes user need not to worry the health safety problem, can relieved bold use.And the magnetic sheet convenient fixing that this product adopts, the more realistic human body sensory of the material of employing makes the people in use feel comfortable, convenient.

3, outward appearance is small and exquisite, and is easy to carry.For meeting the needs of modern society's quality of the life and rhythm, this product appearance design fashion more has small and exquisite extranal packing box concurrently, makes user equally can enjoy the happy and curative effect that Kang Tiyi brings at journey or in going on business.

Description of drawings

Fig. 1 is a schematic block circuit diagram of the present utility model.

The specific embodiment

This utility model partly is made up of two flaky electrode, ac power transformer, time showing and regulating circuit, power and the pulse control circuits etc. of output.Wherein time showing and regulating circuit are adjusted switch, single-chip microcomputer, LED time showing etc. by the time and are partly formed, whenever adjust the operation that switch will increase or reduce the time to the intervalometer of single-chip microcomputer inside by a time, simultaneously demonstrate the corresponding time by Micro Controller Unit (MCU) driving LED, when timing then, single-chip microcomputer meeting break impulse switch, the output of stop pulse is so time adjusting circuit can be controlled the time of electricity towards work.Pulse control circuit is made up of single-chip microcomputer, pulse switch, flashlight and SI PO shift register, pulse switch can be adjusted the parameter of single-chip microcomputer and SI PO shift register, change the frequency that pulse produces, light by SI PO shift register driving pulse lamp simultaneously, thus the frequency of change pulse; Power control circuit then partly is made up of single-chip microcomputer, power switch, power modulation, SI PO shift register, relay control and ammeter etc.By the adjustment power switch, single-chip microcomputer may command SI PO shift register gating corresponding relays, SI PO shift register can be lighted corresponding power modulation simultaneously; Because the different separately current intensity of each relay circuit correspondence like this, just can change the intensity of pulse by power switch; Simultaneously owing in the loop, seal in ammeter, so the electric current in the monitoring circuit in real time makes user that more intuitive understanding be arranged.Comprehensive by each circuit function, make health body instrument can utilize the tuning electric pulse of low frequency by patient's diseased region being carried out the stimulation of certain intensity and certain hour, improve local blood circulation, enhance metabolism, improve the vigor of body tissue, thereby reach the purpose of relaxing muscles and tendons and activating QI and blood in the collateral, fatigue alleviating, raising body immunity.

This utility model produces 12V voltage by alternating current 220V through transformator, and through voltage stabilizing, voltage stabilizing audion 12V (L7812CV) produces 5V (L7805CV) normal voltage for header board 5V voltage stabilizing audion in DC diode.Pass through user, debugging CPU (ATS89C2051-24PI) reaches the selection control size of current to relay (TAKAM15WA SY-12W-K), thereby arrive the requirement of user Current Control at (0-50WA), in therapeutic process, the receptor can experience 35 microamperes light current.

Claims

1. a meridians electric pulse health body instrument is characterized in that it comprises: time showing and regulating circuit, pulse control circuit and power control circuit; Described time showing and regulating circuit partly are made up of with the LED time showing that is connected with the single-chip data outfan the time adjustment switch, the single-chip microcomputer that are connected on a control end of single-chip microcomputer; Pulse control circuit is made up of described single-chip microcomputer, the pulse switch that is connected with another control end of single-chip microcomputer, the flashlight that is connected with a SI PO shift register outfan and this SI PO shift register of being connected with single-chip microcomputer; Power control circuit then by described single-chip microcomputer, be connected on series circuit, the power modulation that is connected on above-mentioned SI PO shift register outfan, another second SI PO shift register that is connected with described relay control end and two pellet electrodes that are connected with described second SI PO shift register by rectification circuit that power switch and some resistance loops of relay control gating between power voltage terminal and the single-chip microcomputer power control end are formed; Described second SI PO shift register is realized being connected by holding wire with single-chip microcomputer.

2. a kind of meridians electric pulse health body instrument as claimed in claim 1 is characterized in that: the outfan of mains transformer is powered to single-chip microcomputer and two SI PO shift registers by regulator rectifier circuit.

3. a kind of meridians electric pulse health body instrument as claimed in claim 1 is characterized in that: be serially connected with ammeter in the output loop at described two pellet electrode places.