Electric shock treatment equipment

Abstract

The invention provides an electric shock treatment device, which comprises a stimulation treatment host, a printer and a touch screen, and is characterized in that the stimulation treatment host comprises a control mainboard, an acquisition circuit board, a communication circuit board, an METC power supply rectification board, a constant current power supply, an METC control circuit board and a treatment electrode which are in communication connection with one another; the touch screen is in communication connection with the control mainboard and the printer through the communication circuit board, and the therapeutic electrode is electrically connected with the METC power supply rectifying plate; a touch screen is used as an upper computer to achieve man-machine interaction, operation is simple, and stimulation current with adjustable frequency and amplitude and constant current rectangular waveform is output to a patient for treatment.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to an electric shock therapy device. Background Art

[0002] The electroconvulsive therapy device is a special treatment device for neuropsychiatric diseases. It uses a certain amount of electric current to pass through the brain, causing epileptic discharges in the central nervous system and producing systemic convulsions. It is a treatment method that is particularly suitable for refractory depression. It has significant therapeutic effects. In addition, paying attention to the selection and combination of anesthetic drugs, grasping the treatment time and the amount of electrical stimulation can maximize the efficacy and safety.

[0003] Electroconvulsive therapy is particularly effective for patients with severe depression, especially those who do not respond well to medication and psychotherapy. Its effectiveness can reach 60%-70%, even higher than some medications. In addition, it may also have a certain therapeutic effect on other mental illnesses such as mania and schizophrenia.

[0004] There are currently no products in China with similar technical solutions to this equipment. Existing electric shock therapy devices abroad have no information management system, and the human-computer interaction is complex and the operation is cumbersome.

[0005] In view of this, it is necessary to provide an electric shock therapy device to overcome the above-mentioned defects. Summary of the invention

[0006] The purpose of the present invention is to provide an electric shock therapy device, which uses a touch screen as a host computer to realize human-computer interaction, is easy to operate, and realizes the output of a constant current rectangular waveform with adjustable frequency and amplitude to treat patients.

[0007] In order to achieve the above-mentioned purpose, the technical solution proposed in the present invention is as follows: an electric shock therapy device, comprising: a stimulation therapy host, a printer and a touch screen, the stimulation therapy host comprising a control main board, an acquisition circuit board, a communication circuit board, a METC power rectifier board, a constant current power supply, a METC control circuit board and a treatment electrode that are communicatively connected to each other, the touch screen is communicatively connected to the control main board and the printer through the communication circuit board, and the treatment electrode is electrically connected to the METC power rectifier board.

[0008] Preferably, the METC control circuit board has an impedance measurement chip, and the impedance measurement chip is electrically connected to the measurement electrode.

[0009] Preferably, the stimulation therapy host further includes a breathing light, and the breathing light is electrically connected to the control main board via a communication circuit board.

[0010] Preferably, the stimulation therapy host also includes a casing, and the control main board, acquisition circuit board, communication circuit board, METC power rectifier board and METC control circuit board are all arranged in the casing, the printer and breathing light are installed on the casing, and the touch screen is installed on the printer.

[0011] Preferably, the stimulation therapy host further comprises a heat dissipation component, which is installed in the housing and electrically connected to the control main board via a communication circuit board.

[0012] Preferably, a heat dissipation hole is provided on one side of the housing.

[0013] Preferably, the stimulation therapy host further comprises a power transformer, which is connected to an external AC power source and electrically connected to a METC power rectifier board.

[0014] Preferably, the stimulation therapy host further includes an isolation output transformer, and the isolation output transformer is electrically connected between the constant current power supply and the treatment electrode.

[0015] Compared with the prior art, the beneficial effect lies in that the control instructions are input through the touch screen and sent to the communication circuit board, and the control instructions are sent to the METC control circuit board, which then controls the METC control circuit board to output a pulse signal to the MTEC power rectifier board, rectifies the connected AC power into DC power, and outputs it to the constant current power supply, thereby outputting a high-voltage small current with controllable pulse width and stable output and isolating the output, using the touch screen as the host computer to realize human-computer interaction, with simple operation, and realizing the output stimulation current of a constant current rectangular waveform with adjustable frequency and amplitude to treat patients.

[0016] Other features and advantages of the present invention will be set forth in the following description, and part will be apparent from the description, or may be understood through the practice of the present invention. The features and advantages of the present invention may be realized and obtained through the elements and combinations specifically indicated in the appended application scope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments are briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A three-dimensional diagram of the electric shock therapy device provided by the present invention.

[0019] Figure 2 for Figure 1 An exploded view of an electroconvulsive therapy device is shown.

[0020] Figure 3 for Figure 2 An exploded view of a portion of the structure of an electroconvulsive therapy device is shown.

[0021] Figure numerals: 1. Stimulation therapy host; 10. Control main board; 11. Acquisition circuit board; 12. Communication circuit board; 13. METC power rectifier board; 14. METC control circuit board; 141. Measuring electrode 15. Treatment electrode; 16. Casing; 161. Heat dissipation hole; 17. Power transformer; 18. Isolation output transformer; 19. Heat dissipation component; 2. Printer; 3. Touch screen; 4. Breathing light. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and beneficial technical effect of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described in this specification are only for explaining the present invention, not for limiting the present invention.

[0023] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be determined according to the specific circumstances.

[0025] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In addition, the meaning of "multiple" and "several" refers to two or more, unless otherwise clearly and specifically defined.

[0026] See also Figures 1 to 3The present invention provides an electric shock therapy device, comprising: a stimulation therapy host 1, a printer 2 and a touch screen 3, wherein the stimulation therapy host 1 comprises a control mainboard 10, an acquisition circuit board 11, a communication circuit board 12, a METC (electroconvulsive therapy without convulsions) power rectifier board (including a rectifier) ​​13, a constant current power supply, a METC control circuit board 14 and a treatment electrode 15 which are communicatively connected to each other, the touch screen 3 is communicatively connected to the control mainboard 10 and the printer 2 through the communication circuit board 12, and the treatment electrode 15 is electrically connected to the METC power rectifier board 13,

[0027] The acquisition circuit board 11 collects the patient's EEG signals during treatment and sends them to the communication circuit board 12. The communication circuit board 12 sends the collected EEG signals to the touch screen 3 for display. A control instruction is input through the touch screen 3 and sent to the communication circuit board 12. The communication circuit board 12 sends the control instruction to the METC control circuit board 14, thereby controlling the METC control circuit board 14 to output a pulse signal to the MTEC power rectifier board. The METC power rectifier board 13 starts working to rectify the connected AC power into DC power, and outputs it to a constant current power supply, thereby outputting pulse width controllable and stable DC power. The DC power is output to the treatment electrode 15 to stimulate the patient for treatment. A printing instruction can also be input through the touch screen 3 and sent to the communication circuit board 12. The communication circuit board 12 sends the printing instruction to the printer 2, and the printer 2 prints out the stimulation waveform information and stimulation treatment information.

[0028] It should be noted that, in the present embodiment, the control mainboard 10 is an MCU (Micro Control Unit).

[0029] In a preferred embodiment, the METC control circuit board 14 has an impedance measurement chip, and the impedance measurement chip is electrically connected to the measurement electrode 141. When the measurement electrode 141 is in contact with the patient's body, the impedance measurement chip detects whether the impedance is within a reasonable range through the measurement electrode 141.

[0030] It should be noted that, in this embodiment, the measuring electrode 141 and the treatment electrode 15 can be used as electrode output connectors, and soft wire harness type electrodes are inserted into the electrode output connectors.

[0031] In a preferred embodiment, the stimulation therapy host 1 further includes a breathing light 4, which is electrically connected to the control main board 10 via the communication circuit board 12, and the breathing light 4 can light up according to the working state of the stimulation therapy host 1. Specifically, when the stimulation therapy host 1 is in a normal working state, the breathing light 4 lights up in green, and when the stimulation therapy host 1 is in an abnormal working state, the breathing light 4 lights up in red.

[0032] When the detected impedance measurement value is not within a reasonable range, the MECT control circuit board controls the breathing light 4 to light up and flash in red, and at the same time sends the impedance measurement value to the touch screen 3 (the touch screen 3 serves as the host computer) through the communication circuit board 12. When the detected impedance measurement value is within a reasonable range, the control main board 10 outputs the corresponding control instructions (including frequency, pulse width, number and other information instructions) to the METC control circuit board 14 through the communication circuit board 12, thereby controlling the METC power rectifier board 13 to complete the corresponding DC conversion.

[0033] In a preferred embodiment, the stimulation therapy host 1 also includes a housing 16, the control main board 10, the acquisition circuit board 11, the communication circuit board 12, the METC power rectifier board 13 and the METC control circuit board 14 are all arranged in the housing 16, the printer 2 and the breathing light 4 are installed on the housing 16, and the touch screen 3 is installed on the printer 2.

[0034] In a preferred embodiment, the stimulation therapy host 1 further includes a power transformer 17, which is connected to an external 220V AC power supply and electrically connected to the METC power rectifier board 13, and the power transformer 17 is installed in the housing 16. After the power transformer 17 is connected to the external 220V AC power supply, it reduces the voltage of the external 220V AC power supply, and then rectifies the voltage of the external 220V AC power supply into a low-voltage and high-current (e.g., 45V, 10A) DC power after being rectified by the METC power rectifier board 13.

[0035] In a preferred embodiment, the stimulation therapy host 1 further includes an isolation output transformer 18, which is installed in the housing 16 and electrically connected between the constant current power supply and the treatment electrode 15. It should be noted that, in this embodiment, the isolation output transformer 18 can be selected as a coupling transformer.

[0036] Since the voltage of the external 220V AC power supply is rectified into low-voltage, high-current DC power after being rectified by the METC power rectifier board 13, it is still low-voltage, high-current at this time, and needs to be converted into high-voltage, low-current (45V, 10A) through the isolation output transformer 18.

[0037] In a preferred embodiment, the stimulation therapy host 1 further includes a heat dissipation component 19, which is installed in the housing 16 and electrically connected to the control mainboard 10 through the communication circuit board 12. It should be noted that in this embodiment, the heat dissipation component 19 is a heat dissipation fan.

[0038] By inputting a heat dissipation instruction on the touch screen 3 and sending it to the communication circuit board 12, the communication circuit board 12 sends the heat dissipation instruction to the control main board 10, and the control main board 10 controls the heat dissipation component 19 to start working to dissipate heat inside the stimulation treatment.

[0039] In a preferred embodiment, a heat dissipation hole 161 is provided on one side of the housing 16. Thus, when the heat dissipation component 19 starts to work, it is helpful to dissipate the heat inside the stimulation therapy host 1 through the heat dissipation hole 161.

[0040] Working principle:

[0041] The measuring electrode 141 is brought into contact with the patient's body, and the impedance measuring chip detects whether the impedance is within a reasonable range through the measuring electrode 141. When the patient is being treated, the collecting circuit board 11 collects the EEG signal according to the measuring electrode 141 and sends it to the touch screen 3 for display.

[0042] The control command is input through the touch screen 3 and sent to the communication circuit board 12. The communication circuit board 12 sends the control command to the METC control circuit board 14, which then controls the METC control circuit board 14 to output a pulse signal to the MTEC power rectifier board. The METC power rectifier board 13 starts working to rectify the incoming AC power into DC power, and outputs it to a constant current power supply, thereby outputting pulse width controllable and stable DC power (450V, 1A). The DC power is output to the treatment electrode 15 to stimulate the patient for treatment.

[0043] The present invention is not limited to what is described in the specification and implementation modes, and therefore additional advantages and modifications can be easily realized by those skilled in the art. Therefore, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details, representative devices, and illustrative examples shown and described herein.

Claims

1. An electric shock therapy device, characterized in that: include: A stimulation therapy host (1), a printer (2) and a touch screen (3), wherein the stimulation therapy host (1) comprises a control main board (10), an acquisition circuit board (11), a communication circuit board (12), a METC power rectifier board (13), a constant current power supply, a METC control circuit board (14) and a treatment electrode (15) which are communicatively connected to each other, the touch screen (3) is communicatively connected to the control main board (10) and the printer (2) via the communication circuit board (12), and the treatment electrode (15) is electrically connected to the METC power rectifier board (13).

2. The electroconvulsive therapy device according to claim 1, characterized in that The METC control circuit board (14) is provided with an impedance measurement chip, and the impedance measurement chip is electrically connected to the measurement electrode (141).

3. The electroconvulsive therapy device according to claim 1, characterized in that The stimulation therapy host (1) further comprises a breathing light (4), and the breathing light (4) is electrically connected to the control main board (10) via a communication circuit board (12).

4. The electroconvulsive therapy device according to claim 3, characterized in that The stimulation therapy host (1) further comprises a housing (16), wherein the control main board (10), the acquisition circuit board (11), the communication circuit board (12), the METC power rectifier board (13) and the METC control circuit board (14) are all arranged in the housing (16), the printer (2) and the breathing light (4) are mounted on the housing (16), and the touch screen (3) is mounted on the printer (2).

5. The electroconvulsive therapy device according to claim 4, characterized in that The stimulation therapy host (1) further comprises a heat dissipation component (19), wherein the heat dissipation component (19) is installed in the housing (16) and is electrically connected to the control main board (10) via the communication circuit board (12).

6. The electroconvulsive therapy device according to claim 5, characterized in that A heat dissipation hole (161) is provided on one side of the housing (16).

7. The electroconvulsive therapy device according to claim 1, characterized in that The stimulation therapy host (1) also includes a power transformer (17), and the power transformer (17) is connected to an external AC power source and is electrically connected to the METC power rectifier board (13).

8. The electroconvulsive therapy device according to claim 1, characterized in that The stimulation therapy host (1) further comprises an isolation output transformer (18), wherein the isolation output transformer (18) is electrically connected between the constant current power supply and the treatment electrode (15).

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