CN205814869U - Improved structure of electrotherapy instrument - Google Patents

Abstract

The utility model discloses an improved structure of an electro-therapeutic apparatus, which comprises an electro-therapeutic apparatus controller, an electric conduction bed board and a point contact type double-foot control switch for adjusting the output electric quantity; the conductive bed board and the point-contact type double-foot control switch are respectively and electrically connected with the electro-therapeutic apparatus controller through leads. Because the utility model discloses a conductive bed board is as the utmost point of circuit, and the patient lies and has just formed the electrical contact in conductive bed board, during the treatment, need not to apply conductive paster in patient sole portion, and it is comparatively convenient to use.

Description

Improved Structure of Electrotherapy Apparatus

technical field

The utility model relates to the field of medical equipment, in particular to an improved structure of an electrotherapy instrument.

Background technique

The current electrotherapy instrument of the prior art includes a power supply, an electrotherapy instrument body containing a control circuit, and external devices such as conductive patches and foot control pads, which are connected to external devices such as conductive patches and foot control pads during use. When using the traditional electrotherapy device, the operator will need to stick the conductive patch on the sole of the patient's foot as one pole of the circuit, and the external foot control pad will be used as the circuit connection part to step on the sole of the operator's foot, and the operator's hands will be used as the circuit connection. The other pole acts on the patient's meridian circulation or pain. During treatment, this traditional electrotherapy instrument needs to stick conductive patches on the soles of patients' feet, which is inconvenient to use.

Contents of the invention

The purpose of the utility model is to provide an improved structure of a convenient electrotherapy instrument.

For achieving the above object, the technical solution of the utility model is:

The utility model is an improved structure of an electrotherapy instrument, which includes an electrotherapy instrument controller, a conductive bed board, and a point-touch double-foot control switch for adjusting the output power; the conductive bed board and the point-touch double-foot control switch are respectively passed The wire is electrically connected with the electrotherapy instrument controller.

The surface layer of the conductive bed board is made of metal material.

The electrotherapy instrument controller includes a power alternating circuit, a band switching circuit, a resistive current limiting protection circuit, a microcomputer control unit, and a display interface; the power alternating circuit, the band switching circuit, and the resistive current limiting protection circuit are sequentially They are all electrically connected to the microcomputer control unit, and the output port of the microcomputer control unit is connected to the display interface.

After adopting the above scheme, since the conductive bed board of the utility model is used as one pole of the circuit, the patient lays on the conductive bed board to form an electrical contact. During treatment, it is not necessary to stick the conductive patch on the bottom of the patient's foot, which is more convenient to use.

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a circuit block diagram of the utility model electrotherapy instrument controller.

detailed description

As shown in Figure 1, the utility model is an improved structure of an electrotherapy instrument, including an electrotherapy instrument controller 1, a conductive bed board 2, and a point-touch double-foot control switch 3 for adjusting the output power.

The conductive bed board 2 and the point-touch double foot control switch 3 are electrically connected to the electrotherapy instrument controller 1 through wires respectively. The surface layer of the conductive bed board 2 is made of metal material, so as to form a pole of the circuit.

The using method of the present utility model:

Turn on the electrotherapy instrument controller 1, and the patient lies on the conductive bed board 2 to form one pole of the circuit. The external touch-type double foot control switch 3 is used as the circuit connection part to step on the sole of the operator's feet, and the operator's hands are used as the other pole of the circuit. It acts extremely on the patient's meridians or the pain point to dredge the meridians, relieve pain and relieve pain.

As shown in FIG. 2 , the electrotherapy instrument controller 1 includes a power supply alternating circuit 11 , a band switching circuit 12 , a resistive current limiting protection circuit 13 , a microcomputer control unit 14 , a display interface 15 , a fuse 16 and terminals 17 . The power alternating circuit 11, the band switching circuit 12, and the resistive current-limiting protection circuit 13 are electrically connected in turn and are all electrically connected to the microcomputer control unit 14, and the output port of the microcomputer control unit 14 is connected to the display interface 15. A fuse 16 is installed on the transformer circuit 11 , and the connection terminal 17 is connected to the resistive current limiting protection circuit 13 .

The using method of described electrotherapy instrument controller 1:

1. Potential output sockets can be used alone or at the same time, operated by professional masseurs.

2. There are four output modes to choose from: 1, 2, 3, and 4, and the output voltage per minute is strong, medium, weak, and slight. Different function changes can prevent the body from generating inertia and have better therapeutic effects. Through the round button switch, the strong, medium, weak, and micro modes can be adjusted, and the control mode can be selected by touch, which is easy to operate. The output voltages of modes 1, 2, 3, and 4 are 31.5 V, 61 V, 91.5 V, and 122 V respectively. Electronically controlled low-potential output and insulation of the human body are adopted to increase the safety of use. Four output changes can avoid physical discomfort and increase the therapeutic effect.

3. The utility model can be used for whole body massage or partial massage. When abnormal conditions occur during use, the fuse and the inside of the safety circuit device will automatically trip out.

4. After the utility model is set to run for 1000 hours, the system software will automatically stop running.

Emphasis of the present utility model just is: conductive bed board is used as a pole of circuit.

The above is only a preferred embodiment of the utility model, and there are many structural forms of the conductive bed board, so the scope of implementation of the utility model cannot be limited with this, that is, it is made according to the patent scope of the utility model and the content of the specification sheet. Equivalent changes and modifications should still fall within the scope covered by the utility model patent.

Claims (3)

1. the improved structure of an electric therapeutic instrument, it is characterised in that: include electric therapeutic instrument controller, conduction bed board, for regulating output The double Foot-controlled switch of electricity size point contact type；Described conduction bed board, the double Foot-controlled switch of point contact type pass through wire and electric therapeutic instrument respectively Controller electrically connects.

The improved structure of electric therapeutic instrument the most according to claim 1, it is characterised in that: the top layer of described conduction bed board is by gold Belong to material to make.

The improved structure of electric therapeutic instrument the most according to claim 1, it is characterised in that: described electric therapeutic instrument controller includes electricity Source alternating current circuit, wave band switching circuit, resistance-type current-limiting protection circuit, microcomputer control unit, display interface；Described power supply Alternating current circuit, wave band switching circuit, resistance-type current-limiting protection circuit are sequentially connected electrically and all electrically connect with microcomputer control unit, The output port of microcomputer control unit is connected with display interface.