An electroshock therapy apparatus

Abstract

The application discloses an electric shock treatment device, which comprises a movable trolley, a display, an uninterrupted power supply, a main machine and an electric shock treatment instrument; a matrix keyboard is embedded on the tabletop of the trolley, and the matrix keyboard is electrically connected with the main machine; the display is installed on the trolley and electrically connected with the main machine and the uninterrupted power supply; the uninterrupted power supply, the main machine and the electric shock treatment instrument are all placed on the trolley, and the uninterrupted power supply is electrically connected with the main machine and the electric shock treatment instrument; the electric shock treatment instrument and the trolley are designed in an integrated mode, so that the electric shock treatment instrument can be carried by pushing the trolley, and stimulation treatment can be carried out on patients in different places; the matrix keyboard on the trolley and the matched mouse are used to input photoelectric current signals to the main control board through the main machine, the main control board can output information state signals to the upper computer to realize man-machine interaction, and the treatment state can be observed in real time by the patients or the doctors through the upper computer.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electroshock therapy, in particular to an electroshock therapy device. BACKGROUND

[0002] The electroconvulsive therapy is to release current to the brain to induce epileptic seizure artificially to see whether the psychotic symptoms can be controlled and alleviated. Many patients with mental illness cannot be treated by drugs, and the original psychotic symptoms gradually decrease or even disappear after the artificial epileptic seizure is terminated.

[0003] The electroconvulsive therapy is to release current to the brain to induce epileptic seizure artificially to see whether the psychotic symptoms can be controlled and alleviated. Many patients with mental illness cannot be treated by drugs, and the original psychotic symptoms gradually decrease or even disappear after the artificial epileptic seizure is terminated.

[0004] Therefore, it is necessary to provide a new electroshock therapy device to overcome the above-mentioned defects. SUMMARY

[0005] The electroshock therapy device is designed in an integrated manner, and the electroshock therapy device and the trolley are integrated. The electroshock therapy device can be moved by pushing the trolley, so that the electroshock therapy device can be used for stimulating treatment of patients in different places.

[0006] In order to achieve the above-mentioned purpose, the electroshock therapy device comprises a movable trolley, a display, an uninterrupted power supply, a host and an electroshock therapy device. A matrix keyboard is embedded on the table top of the trolley, and a placing area is arranged on the table top of the trolley. The matrix keyboard is electrically connected with the host. The display is installed on the trolley and electrically connected with the host and the uninterrupted power supply.

[0007] The uninterrupted power supply, the host and the electroshock therapy device are placed on the trolley, and the uninterrupted power supply is electrically connected with the host and the electroshock therapy device.

[0008] Preferably, the trolley is provided with a storage basket.

[0009] Preferably, the electroshock therapy device further comprises a printer, and the printer is electrically connected with the uninterrupted power supply and the host.

[0010] Preferably, the lifting support beam of the trolley is provided with an upper tray and a lower tray, the upper tray and the lower tray are arranged in parallel and spaced apart, the main machine is placed on the lower tray, and the printer is placed on the upper tray.

[0011] Preferably, the electric shock therapy instrument comprises a power filter, a charger, a main control board, a communication board and an acquisition board; the power filter, the charger, the main control board, the communication board and the acquisition board are electrically connected in sequence, the main control board is provided with a chip and is connected with a detection probe and a treatment electrode, and the main machine is electrically connected with the acquisition board through the communication board.

[0012] Preferably, the main control board is provided with a buzzer and a breathing lamp.

[0013] Preferably, the electric shock therapy instrument further comprises a capacitor board, the capacitor board is provided with a capacitor and is electrically connected with the charger and the main control board.

[0014] Preferably, the electric shock therapy instrument further comprises an impedance detection element, and the impedance detection element is electrically connected with the main control board.

[0015] Preferably, the electric shock therapy instrument further comprises a detection input connector and a treatment output connector, the detection input connector and the treatment output connector are both mounted on the main control board and are electrically connected with the main control board, the detection probe is electrically connected with the detection input connector, and the treatment electrode is electrically connected with the treatment output connector.

[0016] Preferably, the electric shock therapy instrument comprises a shell, and the power filter, the charger, the main control board, the communication board, the capacitor board, the impedance detection element, the detection input connector and the treatment output connector are all accommodated in the shell.

[0017] Compared with the prior art, the beneficial effects are as follows: 1) the electric shock therapy instrument and the trolley are designed in an integrated manner, and the electric shock therapy instrument can be carried by pushing the trolley so as to stimulate and treat patients in different places.

[0018] 2) the matrix keyboard on the trolley and the matched mouse are used to input an optical current signal to the main control board through the main machine, the main control board receives the optical current signal to send instructions to the charger, the treatment electrode and the impedance detection element, the main control board can output an information state signal to an upper computer to realize man-machine interaction, and the patient or the doctor can observe the treatment state in real time through the upper computer, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of the electric shock therapy device provided by the present application.

[0020] Figure 2 A perspective view of the electric shock therapy device provided by the present application.Figure 1 A perspective view of a trolley for an electroconvulsive therapy device is shown.

[0021] Figure 3 for Figure 1 An exploded view of the electroconvulsive therapy device showing the control system of the electroconvulsive therapy device.

[0022] Figure 4 for Figure 1 The diagram shows a circuit connection diagram of a constant current feedback control single-channel module and an H-bridge control circuit module of an electroconvulsive therapy device in a control system of the electroconvulsive therapy device.

[0023] Figure numerals: 1. trolley; 2. display; 3. uninterruptible power supply; 4. host; 5. electric shock therapy device; 10. table; 101. matrix keyboard; 102. storage basket; 11. lifting support beam; 111. upper tray; 112. lower tray; 12. base frame; 121. universal wheel; 50. power filter; 51. charger; 52. main control board; 53. communication board; 54. acquisition board; 521. breathing light; 55. capacitor board; 551. capacitor; 56. impedance detection element; 57. detection input connector; 58. treatment output connector; 59. housing; 6. constant current feedback control single-channel module; 61. digital-to-analog conversion element; 62. amplifier; 63. first MOS tube; 7. H-bridge control circuit module; 71. second MOS tube; 72. third MOS tube; 73. fourth MOS tube; 74. fifth MOS tube; 8. printer. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and beneficial technical effects of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described in this specification are only for the purpose of explaining the present invention and are not intended to limit the present invention.

[0025] 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 accompanying 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 operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0026] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eight" are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or a specific number of the indicated technical characteristics. Thus, features defined with "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eight" can explicitly or implicitly include one or more of the features. In addition, the meaning of "a plurality of", "several" is two or more, unless otherwise expressly and specifically defined.

[0027] Referring to Figures 1-2 The present application provides an electric shock treatment device, comprising a movable trolley 1, a display 2, an uninterrupted power supply 3, a host computer 4 and an electric shock treatment instrument 5; a matrix keyboard 101 is embedded on the tabletop 10 of the trolley 1, and a placement area for placing the electric shock treatment instrument 5 is arranged on the tabletop of the trolley 1, and the matrix keyboard 101 is electrically connected with the host computer 4 so that the doctor can issue instructions to the host computer 4 through the matrix keyboard to realize human-computer interaction.

[0028] The display 2 is installed on the trolley 1 and is electrically connected with the host computer 4 and the uninterrupted power supply 3.

[0029] The uninterrupted power supply 3, the host computer 4 and the electric shock treatment instrument 5 are placed on the trolley 1, and the uninterrupted power supply 3 is electrically connected with the host computer 4 and the electric shock treatment instrument 5.

[0030] Further, a storage basket 102 is arranged on the trolley 1, and the storage basket 102 is located on one side of the tabletop 10.

[0031] Further, an upper tray 111 and a lower tray 112 are arranged on the lifting support beam 11 of the trolley 1, and the upper tray 111 and the lower tray 112 are arranged in parallel and spaced apart.

[0032] Further, universal wheels 121 are installed on the bottom frame 12 of the trolley 1 so that the user can push the trolley 1 for stimulating the treatment instrument 5.

[0033] Further, the electric shock treatment device further comprises a printer 8, and the printer 8 is electrically connected with the uninterrupted power supply 3 and the host computer 4.

[0034] Further, the host computer 4 is placed on the lower tray 112, and the printer 8 is placed on the upper tray 111.

[0035] Referring to Figures 3-4Further, the electric shock therapeutic instrument 5 comprises a power filter 50, a charger 51, a main control board 52, a communication board 53 and an acquisition board 54; the power filter 50, the charger 51, the main control board 52, the communication board 53 and the acquisition board 54 are electrically connected in sequence, the main control board 52 is provided with a chip and is connected with a detection probe for detecting the human brain and a therapeutic electrode for outputting current, the host computer 4 is electrically connected with the acquisition board 54 through the communication board 53, and the host computer 4 issues an instruction to the communication board 53 and receives the acquisition data of the acquisition board 54. It should be noted that the model of the chip of the main control board 52 is STM32F103C6.

[0036] Further, the main control board 52 is provided with a buzzer.

[0037] Further, the main control board 52 is further provided with a breathing lamp 521.

[0038] Further, the electric shock therapeutic instrument 5 further comprises a capacitor board 55, the capacitor board 55 is provided with a plurality of capacitors 551 and is electrically connected with the charger and the main control board 52, and the capacitors 551 on the capacitor board 55 are used for storing the electric energy of the charger 51. When the charger 51 is charging, the charger 51 raises the 12V direct current voltage to 100-600V, and at the same time, the plurality of capacitors 551 on the capacitor board 55 are all storing energy, and then the main control board 52 issues an instruction to stop discharging.

[0039] Further, the electric shock therapeutic instrument 5 further comprises an impedance detection element 56, the impedance detection element 56 is electrically connected with the main control board 52 and is used for detecting the contact condition of the therapeutic electrode of the electric shock therapeutic device with the patient. It should be noted that the model of the impedance detection element is AD5933YRSZ.

[0040] When the electric shock therapeutic device is used to treat the patient, the main control board 52 detects and judges the contact condition of the therapeutic electrode of the electric shock therapeutic instrument 5 with the patient by receiving and reading the resistance value of the impedance detection element 56, if the therapeutic electrode of the electric shock therapeutic instrument 5 is in good contact with the patient, the impedance value detected by the impedance detection element 56 is within the preset range of the main control board 52, then the main control board 52 receives the impedance detection information of the impedance detection element 56 and issues an instruction to make the charger 51 provide the voltage raised to 100-600V to the therapeutic electrode of the electric shock therapeutic instrument 5 to output current for stimulating the patient, and at the same time, the buzzer 521 issues a prompt sound;

[0041] When the electric shock therapeutic device treatment is finished, the charger 51 is closed to stop charging, and the therapeutic electrode releases the electric charge of the capacitors 551.

[0042] If the impedance value detected by the impedance detection element 56 is not within the preset range of the main control board 52, the breathing light 521 on the main control board 52 flashes in red to prompt the patient or the doctor, and the impedance value information is sent to the chip on the main control board 52, then transmitted to the host computer 4, and then displayed on the display 2 for the patient or the doctor to adjust the parameters in real time, facilitating subsequent stimulation treatment.

[0043] Further, the electroshock therapeutic instrument 5 further comprises a detection input connector 57 and a treatment output connector 58, both of which are installed on the main control board 52 and electrically connected with the main control board 52, the detection probe is electrically connected with the detection input connector 57 through a wire harness, and the treatment electrode is electrically connected with the treatment output connector 58 through a wire harness.

[0044] When the host computer (the computer composed of the host computer 4 and the display 2) is connected with the main control board 52, the host computer inputs the photoelectric current signal to the main control board 52 through the host computer 4, and the main control board 52 receives the photoelectric current signal to issue instructions to the charger 51, the treatment electrode, and the impedance detection element 56.

[0045] When the host computer 4 issues instructions to the main control board 52 to make the treatment electrode of the electroshock therapeutic instrument 5 output current to stimulate the patient, the main control board 52 outputs the information state signal to the host computer to realize human-computer interaction, so that the patient or the doctor can observe the treatment state in real time through the host computer.

[0046] Further, the electroshock therapeutic instrument 5 comprises a housing 59, and the power filter 50, the charger 51, the main control board 52, the communication board 53, the capacitive board 55, the impedance detection element 56, the detection input connector 57, and the treatment output connector 58 are all accommodated in the housing 59.

[0047] Further, the control system of the electroshock therapeutic instrument further comprises a constant current feedback control circuit module 6 and an H-bridge control circuit module 7, the constant current feedback control module is electrically connected with the main control board 52, and the H-bridge control circuit module 7 is electrically connected with the main control board 52 and the constant current feedback control module 6.

[0048] Further, the constant current feedback control circuit module 6 comprises a digital-to-analog conversion element 61, an amplifier 62, a first MOS tube 63, a resistor R1 and a resistor R2; a first end of the digital-to-analog conversion element 61 is electrically connected with a chip on the main control board 52, a second end of the digital-to-analog conversion element 61 is electrically connected with a positive input end of the amplifier 62, a negative input end of the amplifier 62 is electrically connected with a first end of the resistor R1, a second end of the resistor R1 is electrically connected with a first end of the resistor R2 and a source electrode S of the first MOS tube 63, a second end of the resistor R2 is grounded, an output end of the amplifier 62 is electrically connected with a gate electrode G of the first MOS tube 63, and a drain electrode D of the first MOS tube 63 is electrically connected with the H-bridge control circuit module 7. In the embodiment, the digital-to-analog conversion element 61 is a DAC chip with a model number of DAC7611.

[0049] Further, the H-bridge control circuit module 7 comprises a resistor R3, a resistor R4, a resistor R5, a second MOS tube 71, a third MOS tube 72, a fourth MOS tube 73 and a fifth MOS tube 74; a first end of the resistor R3 is electrically connected with a chip on the main control board 52 through a wire, a gate electrode G of the second MOS tube 71 is electrically connected with a second end of the resistor R3, a source electrode S of the second MOS tube 71 is electrically connected with a drain electrode D of the first MOS tube 63;

[0050] A gate electrode G of the third MOS tube 72 is also electrically connected with the first end of the resistor R3, a source electrode S of the third MOS tube 72 is electrically connected with a source electrode S of the fourth MOS tube 73, a drain electrode D of the third MOS tube 72 is electrically connected with a drain electrode D of the fifth MOS tube 74, a gate electrode G of the fourth MOS tube 73 is electrically connected with a gate electrode G of the fifth MOS tube 74 through the resistor R4, a drain electrode D of the fourth MOS tube 73 is electrically connected with a drain electrode D of the second MOS tube 71, and a source electrode S of the fifth MOS tube 74 is electrically connected with the drain electrode D of the first MOS tube 63; a first end of the resistor R5 is electrically connected with the drain electrode D of the second MOS tube 71 and the drain electrode D of the fourth MOS tube 73, and a second end of the resistor R5 is electrically connected with the drain electrode D of the third MOS tube 72 and the drain electrode D of the fourth MOS tube 73.

[0051] When the current of resistor R2 is greater than the current value (0.9A) set by the chip of the main control board 52, the first MOS tube is turned off; when the current of resistor R12 is less than the current (0.9A) set by the main control board 52, the first MOS tube 63 is turned on, and further enables the constant current feedback control circuit module 6 to provide stable current to alternately change the current direction of the second MOS tube 71 and the third MOS tube 72 of the H-bridge control circuit module 7 or change the current direction of the fourth MOS tube 73 and the fifth MOS tube 74 to generate a positive and negative bidirectional rectangular wave.

[0052] The present application is not limited only to the description and embodiments described, and further advantages and modifications can be readily apparent to those skilled in the art, and the present application is not limited to the specific details, representative devices and examples shown and described herein, without departing from the spirit and scope of the general concept defined by the claims and their equivalents.

Claims

1. An electric shock therapy device, characterized in that The invention comprises a movable trolley (1), a display (2), an uninterruptible power supply (3), a host (4) and an electric shock therapy device (5); a matrix keyboard (101) is embedded on the tabletop (10) of the trolley (1), and a placement area is provided on the tabletop of the trolley (1); the matrix keyboard (101) is electrically connected to the host (4); The display (2) is mounted on the trolley (1) and is electrically connected to the host (4) and the uninterruptible power supply (3); The uninterruptible power supply (3), the host (4) and the electric shock therapy device (5) are all placed on the trolley (1), and the uninterruptible power supply (3) is electrically connected to the host (4) and the electric shock therapy device (5); The electric shock therapy device (5) comprises a power filter (50), a charger (51), a main control board (52), a communication board (53) and an acquisition board (54); the power filter (50), the charger (51), the main control board (52), the communication board (53) and the acquisition board (54) are electrically connected in sequence, the main control board (52) is provided with a chip and is connected to a detection probe and a treatment electrode, and the host (4) is electrically connected to the acquisition board (54) via the communication board (53); The control system of the electric shock therapy device also includes a constant current feedback control circuit module (6) and an H-bridge control circuit module (7), wherein the constant current feedback control circuit module (6) includes a digital-to-analog conversion element (61), an amplifier (62), a first MOS tube (63), a resistor R1, and a resistor R2; a first end of the digital-to-analog conversion element (61) is electrically connected to the chip on the main control board (52), a second end of the digital-to-analog conversion element (61) is electrically connected to the positive input end of the amplifier (62), a negative input end of the amplifier (62) is electrically connected to the first end of the resistor R1, a second end of the resistor R1 is electrically connected to the first end of the resistor R2 and a source S of the first MOS tube (63), a second end of the resistor R2 is grounded, an output end of the amplifier (62) is electrically connected to the gate G of the first MOS tube (63), and a drain D of the first MOS tube (63) is electrically connected to the H-bridge control circuit module (7); The H-bridge control circuit module (7) comprises a resistor R3, a resistor R4, a resistor R5, a second MOS transistor (71), a third MOS transistor (72), a fourth MOS transistor (73) and a fifth MOS transistor (74); a first end of the resistor R3 is electrically connected to a chip on the main control board (52) via a wire, a second end of the resistor R3 is electrically connected to a gate G of the second MOS transistor (71), and a source S of the second MOS transistor (71) is electrically connected to a drain D of the first MOS transistor (63); The first end of the resistor R3 is also electrically connected to the gate G of the third MOS transistor (72), the source S of the third MOS transistor (72) is electrically connected to the source S of the fourth MOS transistor (73), the drain D of the third MOS transistor (72) is electrically connected to the drain D of the fifth MOS transistor (74), the gate G of the fourth MOS transistor (73) is electrically connected to the gate G of the fifth MOS transistor (74) through the resistor R4, the drain D of the fourth MOS transistor (73) is electrically connected to the drain D of the second MOS transistor (71), and the source S of the fifth MOS transistor (74) is electrically connected to the drain D of the first MOS transistor (63); the first end of the resistor R5 is electrically connected to the drain D of the second MOS transistor (71) and the drain D of the fourth MOS transistor (73), and the second end of the resistor R5 is electrically connected to the drain D of the third MOS transistor (72) and the drain D of the fourth MOS transistor (73).

2. The electroconvulsive therapy device according to claim 1, wherein A storage basket (102) is provided on the trolley (1).

3. The electroconvulsive therapy device according to claim 1, wherein The electric shock therapy device further comprises a printer (8), and the printer (8) is electrically connected to the uninterruptible power supply (3) and the host (4).

4. The electroconvulsive therapy device according to claim 3, wherein: An upper tray (111) and a lower tray (112) are provided on the lifting support beam (11) of the trolley (1), wherein the upper tray (111) and the lower tray (112) are arranged in parallel and spaced apart, the host (4) is placed on the lower tray (112), and the printer (8) is placed on the upper tray (111).

5. The electroconvulsive therapy device according to claim 1, wherein The main control board (52) is provided with a buzzer and a breathing light (521).

6. The electroconvulsive therapy device according to claim 5, characterized in that The electric shock therapy device (5) further includes a capacitor plate (55), on which a capacitor (551) is provided and which is electrically connected to the charger and the main control board (52).

7. The electroconvulsive therapy device according to claim 6, characterized in that The electric shock therapy device (5) further includes an impedance detection element (56), and the impedance detection element (56) is electrically connected to the main control board (52).

8. The electroconvulsive therapy device according to claim 7, characterized in that The electric shock therapy device (5) further comprises a detection input connector (57) and a treatment output connector (58), wherein the detection input connector (57) and the treatment output connector (58) are both mounted on the main control board (52) and electrically connected to the main control board (52), the detection probe is electrically connected to the detection input connector (57), and the treatment electrode is electrically connected to the treatment output connector (58).

9. The electroconvulsive therapy device according to claim 8, characterized in that The electric shock therapy device (5) includes a housing (59), and the power filter (50), the charger (51), the main control board (52), the communication board (53), the capacitor board (55), the impedance detection element (56), the detection input connector (57) and the treatment output connector (58) are all accommodated in the housing (59).

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