A magnetic stimulation host and a magnetic stimulation therapeutic instrument for magnetic stimulation treatment

Abstract

This utility model discloses a magnetic stimulation host and a magnetic stimulation therapy device for magnetic stimulation therapy. The magnetic stimulation host includes a host body and a coil socket. The host body has a socket base, and the coil socket is pluggable and pluggable to the socket base. A micro switch is provided on the coil socket, which has an untriggered state and a triggered state. When the coil socket and the socket base are properly inserted, the micro switch is pressed to the triggered state by the host body. By providing a micro switch on the coil socket, when the user inserts the coil socket into the socket base of the host body, the user can determine whether the coil socket and the socket base are properly inserted based on whether the micro switch is triggered, avoiding arcing caused by turning on the magnetic stimulation host when the coil socket is not properly inserted, and avoiding damage to the coil socket.

Description

Technical Field

[0001] This utility model relates to the field of magnetic stimulation equipment technology, specifically to a magnetic stimulation host and magnetic stimulation therapy device for magnetic stimulation therapy. Background Technology

[0002] Magnetic stimulation equipment includes a computer, computer peripherals, a trolley, a stimulation host, a cooling device, stimulation coils, an electric seat, and other structures. It is mainly used for the detection, auxiliary evaluation, and treatment of central and peripheral nerve functions in the human body.

[0003] The stimulation unit transmits control parameters output by the control software to the stimulation coil via cable. The stimulation unit then generates magnetic pulses that are transmitted through the coil for detection or treatment of the patient. When powered on, the stimulation coil connects to the stimulation unit's plug socket via a coil socket. During clinical use, the coil socket is first inserted into the plug socket, and then the stimulation unit is turned on. Because the stimulation unit generates high voltage upon startup, if the coil socket and plug socket are not securely inserted, poor contact during startup can cause arcing, potentially damaging the coil socket. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to overcome the defect in the prior art that the stimulation host is prone to arcing during the power-on process due to the coil socket and plug base not being properly inserted, thereby providing a magnetic stimulation host and magnetic stimulation therapy device for magnetic stimulation therapy.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] A magnetic stimulation host for magnetic stimulation therapy includes a host body and a coil socket. The host body is provided with a socket base, and the coil socket is pluggable and pluggable to the socket base. A micro switch is provided on the coil socket, and the micro switch has an untriggered state and a triggered state. When the coil socket and the socket base are plugged in, the micro switch is pressed to the triggered state by the host body.

[0007] Furthermore, the main body of the host is provided with an indicator light, which has a first indication state indicating that the coil socket and the socket base are plugged in, and a second indication state indicating that the coil socket and the socket base are not plugged in; when the micro switch is pressed to the trigger state, the indicator light is in the first indication state.

[0008] Furthermore, the micro switch is provided with a retractable contact head end. The retraction direction of the contact head end is the same as the insertion and removal direction of the coil socket and the socket base. The distance that the contact head end moves after being pressed is the pressed stroke value of the micro switch. When the coil socket and the socket base are plugged in, the pressed stroke value of the micro switch reaches the preset stroke value, and the fixed contact and the moving contact of the micro switch are connected or disconnected to put the micro switch in the triggered state.

[0009] Furthermore, the preset stroke value range of the micro switch is 2.0mm-3.0mm.

[0010] Furthermore, a front panel is provided on one side of the main body, and the socket of the socket base is located on the front panel. When the coil socket and the socket base are plugged in, the distance that the contact head of the micro switch moves after being pressed by the front panel reaches the preset stroke value.

[0011] Furthermore, the front panel is provided with a host connection hole, and the coil socket is provided with a socket connection hole; when the coil socket and the socket base are inserted into place, the socket connection hole and the host connection hole are positioned correspondingly, and a locking member passing through the socket connection hole and the host connection hole fixes the coil socket to the front panel.

[0012] Furthermore, the coil socket includes a coil socket base shell, a coil socket body, and a coil socket top cover. The coil socket body is mounted on the coil socket base shell. The coil socket body is provided with a positive pin and a negative pin. The positive pin is used to electrically connect with the positive socket of the socket base, and the negative pin is used to electrically connect with the negative socket of the socket base. The coil socket top cover is connected to the coil socket base shell and covers the coil socket body.

[0013] Furthermore, the bottom shell of the coil socket is provided with a positioning groove, and the micro switch is positioned and installed in the positioning groove. The contact head end of the micro switch extends outward from the end face of the bottom shell of the coil socket toward the socket base.

[0014] Furthermore, it also includes a cable box, a first corrugated pipe, a second corrugated pipe, and a pair of inlet and outlet water pipe assemblies;

[0015] One end of the first corrugated tube is connected to the coil socket and the other end is connected to the cable box. One end of the second corrugated tube is connected to the cable box and the other end is used to connect to the stimulation coil device. The diameter of the first corrugated tube is smaller than the diameter of the second corrugated tube. The cable connected to the coil socket passes through the first corrugated tube, the cable box and the second corrugated tube and is electrically connected to the stimulation coil device.

[0016] Each pair of water inlet and outlet pipe assemblies includes a water pipe, an inlet / outlet connector connected to one end of the water pipe, a third corrugated pipe sleeved around the outer periphery of the water pipe, and an adapter pipe connecting the third corrugated pipe and the inlet / outlet connector; the inlet / outlet connector is used to connect to an external liquid cooling device, and the ends of the water pipe and the third corrugated pipe away from the inlet / outlet connector are both connected to the cable box; the liquid cooling device provides circulating coolant to the stimulation coil device through the pair of water pipes, the cable box, and the second corrugated pipe.

[0017] This application also provides a magnetic stimulation therapy device, comprising:

[0018] The magnetic stimulation host for magnetic stimulation therapy as described above;

[0019] A stimulation coil device, connected to the magnetic stimulation host, is used to perform magnetic stimulation therapy on the target area of ​​the patient;

[0020] A liquid cooling device, connected to the stimulation coil device, is used to cool the stimulation coil device.

[0021] The present invention has the following advantages: by setting a micro switch on the coil socket, when the user plugs the coil socket into the socket base of the main unit, the user can determine whether the coil socket and the socket base are properly plugged in based on whether the micro switch is triggered, thus avoiding arcing caused by turning on the magnetic stimulation main unit when the coil socket is not properly plugged in, and avoiding damage to the coil socket. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure when the host body and cable assembly are plugged together in an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the host body and cable assembly before they are plugged in, as shown in this utility model embodiment;

[0025] Figure 3 This is a schematic diagram of the main body of the host in an embodiment of the present utility model;

[0026] Figure 4 This is a schematic diagram of the coil socket in an embodiment of the present invention;

[0027] Figure 5 This is a schematic diagram of the cable assembly in an embodiment of the present invention;

[0028] Figure 6 This is an exploded view of the cable assembly in an embodiment of this utility model;

[0029] Figure 7 This is a schematic diagram of the micro switch installed behind the bottom shell of the coil socket in an embodiment of this utility model;

[0030] Figure 8 This is a schematic diagram showing the assembly relationship between the micro switch and the coil socket bottom shell in an embodiment of this utility model;

[0031] Figure 9 This is a schematic diagram of the structure of the coil socket bottom shell in an embodiment of this utility model;

[0032] Figure 10 This is a schematic diagram of the structure of the coil socket cover in an embodiment of this utility model;

[0033] Figure 11 This is an exploded view of the inlet and outlet water pipe assembly in an embodiment of this utility model.

[0034] Explanation of reference numerals in the attached drawings: 1. Main unit body; 11. Socket base; 12. Front panel; 13. Display screen; 14. Main unit connection hole; 2. Coil socket; 21. Coil socket body; 22. Coil socket bottom shell; 221. Positioning groove; 222. First half-tube body; 223. Guide groove; 224. Connecting post; 225. Socket connection hole; 23. Coil socket top cover; 231. Second half-tube body; 232. Guide post; 233. Threaded post; 24. Micro switch; 241. Actuating head end; 25. Locking element; 3. Cable box; 31. Cable box bottom shell; 32. Cable box top cover; 4. First corrugated pipe; 5. Second corrugated pipe; 6. Inlet / outlet water pipe assembly; 61. Water pipe; 62. Inlet / outlet water connector; 63. Third corrugated pipe; 64. Adapter pipe. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] Magnetic stimulation therapy is a medical device that uses magnetic fields for non-invasive treatment. It can be used for the diagnosis and treatment of neurological and mental diseases. Its working principle is to generate induced current in human tissues through rapidly changing magnetic fields, which stimulate nerve cells and thus regulate nerve activity.

[0039] A magnetic stimulation therapy device may include a magnetic stimulation unit and a stimulation coil assembly. The stimulation coil assembly can be electrically connected to the magnetic stimulation unit for applying magnetic stimulation to target areas of the patient, such as the pelvic floor, head, sacral nerves, or other peripheral muscles and nerves. The magnetic stimulation unit discharges onto the stimulation coil to generate a pulsed magnetic field.

[0040] like Figure 1 and Figure 2 The magnetic stimulation device shown includes a main body 1 and a cable assembly. The cable assembly includes a coil socket 2, a cable box 3, a first corrugated tube 4, a second corrugated tube 5, and a pair of inlet and outlet pipe assemblies 6. The main body 1 has a socket base 11, on which the coil socket 2 is pluggably connected. One end of the first corrugated tube 4 is connected to the coil socket 2, and the other end is connected to the cable box 3. One end of the second corrugated tube 5 is connected to the cable box 3, and the other end is used to connect to a stimulation coil device. The diameter of the first corrugated tube 4 is smaller than the diameter of the second corrugated tube 5. The cable connected to the coil socket 2 passes through the first corrugated tube 4, the cable box 3, and the second corrugated tube 5, and is electrically connected to the stimulation coil device.

[0041] like Figure 3 and Figure 4As shown, a micro switch 24 is provided on the coil socket 2. The micro switch 24 has an untriggered state and a triggered state. When the coil socket 2 and the socket base 11 are not fully inserted, the micro switch 24 is in the untriggered state; when the coil socket 2 and the socket base 11 are fully inserted, the micro switch 24 is pressed into the triggered state by the main body 1. By providing the micro switch 24 on the coil socket 2, when the user inserts the coil socket 2 into the socket base 11 of the main body 1, the user can determine whether the coil socket 2 and the socket base 11 are fully inserted based on whether the micro switch 24 is triggered, thus avoiding arcing caused by turning on the magnetic stimulation main body when the coil socket 2 is not fully inserted, and avoiding damage to the coil socket 2.

[0042] like Figure 3 and Figure 4 As shown, in some embodiments, a front panel 12 is provided on one side of the main body 1, and the socket of the socket base 11 is located on the front panel 12. The front panel 12 also has a display screen 13 and an indicator light (not shown). The indicator light has a first indication state indicating that the coil socket 2 and the socket base 11 are properly inserted, and a second indication state indicating that the coil socket 2 and the socket base 11 are not properly inserted. When the micro switch 24 is pressed to the triggered state, the indicator light is in the first indication state; when the micro switch 24 is in the untriggered state, the indicator light is in the second indication state. The first indication state is when the indicator light is on, and the second indication state is when the indicator light is off. The triggered state of the micro switch 24 refers to the state when the two contacts of the micro switch 24 are closed, and the untriggered state of the micro switch 24 refers to the state when the two contacts of the micro switch 24 are open. By providing an indicator light on the main body 1, the state of the micro switch 24 being in the triggered state can be more intuitively displayed by the illumination or extinguishing of the indicator light.

[0043] In some embodiments, the micro switch 24 is a normally open micro switch. After the coil socket 2 is inserted into the coil socket 2, the micro switch 24 is pressed into a closed state, and the two signal contacts of the micro switch 24 are short-circuited; the main unit 1 provides a low-voltage detection signal to the coil socket 2 through the signal contacts of the socket base 11. When the micro switch 24 is closed, the main unit 1 detects that the detection circuit is conducting through the signal contacts; the detection circuit triggers the indicator light to illuminate, indicating that the coil socket 2 is inserted into the coil socket 2. When the micro switch 24 is not closed, the main unit 1 detects that the detection circuit is disconnected through the signal contacts, the indicator light goes out, indicating that the coil socket 2 is not inserted into the coil socket 2.

[0044] In an alternative embodiment, the indicator light can also be located on the coil socket 2. In other alternative embodiments, the indicator light can be replaced by a speaker located on the main unit 1. When the micro switch 24 is pressed to the triggered state, the speaker emits a prompt tone saying "Coil socket 2 is plugged in". When the micro switch 24 is not pressed to the triggered state, the speaker continuously emits a prompt tone saying "Coil socket 2 is not plugged in. Please do not turn on the magnetic stimulation main unit".

[0045] like Figure 4 , Figure 5 and Figure 6 As shown, in some embodiments, the coil socket 2 includes a coil socket body 21, a coil socket bottom shell 22, and a coil socket top cover 23. The coil socket body 21 is mounted on the coil socket bottom shell 22. The coil socket body 21 is provided with a positive pin and a negative pin. The positive pin is used to electrically connect with the positive socket of the socket base 11, and the negative pin is used to electrically connect with the negative socket of the socket base 11. The coil socket top cover 23 is connected to the coil socket bottom shell 22 and covers the coil socket body 21. A portion of the coil socket body 21 extends outward from the end face of the coil socket bottom shell 22 and the coil socket top cover 23 facing the main body 1. Specifically, the coil socket body 21 is fixed to the coil socket bottom shell 22 by long screws passing through it, and the coil socket top cover 23 is fixed to the coil socket bottom shell 22 by long screws passing through it. This installation method of the coil socket 2 is simple in structure and convenient to install.

[0046] like Figure 4 , Figure 7 and Figure 8 As shown, in some embodiments, the coil socket bottom shell 22 is provided with a positioning groove 221, and the micro switch 24 is positioned and installed in the positioning groove 221; the positioning groove 221 can limit the installation position of the micro switch 24, making the micro switch 24 less prone to loosening.

[0047] like Figure 4 , Figure 7 and Figure 8As shown, in some embodiments, the micro switch 24 has a retractable contact end 241, which extends outward from the end face of the coil socket bottom shell 22 toward the socket base 11. The retraction direction of the contact end 241 is the same as the insertion / removal direction of the coil socket 2 and the socket base 11, and the distance that the contact end 241 moves after being pressed is the pressed stroke value of the micro switch 24. When the coil socket 2 and the socket base 11 are inserted into place, the distance that the contact end of the micro switch 24 moves after being pressed by the front panel 12 reaches the preset stroke value, and the fixed contact and the moving contact of the micro switch 24 are connected to put the micro switch 24 into a triggered state. In other embodiments, when the coil socket 2 and the socket base 11 are inserted into place, the pressed stroke value of the micro switch 24 reaches the preset stroke value, and the fixed contact and the moving contact of the micro switch 24 are disconnected to put the micro switch 24 into a triggered state.

[0048] In some embodiments, the preset travel range of the micro switch 24 is 2.0mm-3.0mm; for example, the preset travel value of the micro switch 24 is 2.6mm. Designing the preset travel range between 2.0mm and 3.0mm avoids both damage to the micro switch 24 caused by inserting it too deeply and failure to effectively indicate whether the coil socket 2 is securely inserted if inserted too shallowly.

[0049] like Figure 3 , Figure 4 and Figure 7 As shown, in some embodiments, the front panel 12 is provided with a pair of host connection holes 14, and the coil socket 2 is provided with a pair of socket connection holes 225. When the coil socket 2 and the socket base 11 are inserted into place, the socket connection holes 225 and the host connection holes 14 are positioned correspondingly, and a locking member 25 passing through the socket connection holes 225 and the host connection holes 14 fixes the coil socket 2 to the front panel 12. The locking member 25 is specifically a hand-tightening bolt, which passes through the socket connection holes 225 and cannot be completely removed from the socket connection holes 225. The coil socket 2 and the socket base 11 are fixed by the locking member 25, which can improve the insertion reliability of the coil socket 2 and the socket base 11 and prevent the coil socket 2 from loosening or falling off during use, thus affecting the magnetic stimulation treatment effect.

[0050] like Figure 6 , Figure 9 and Figure 10As shown, in some embodiments, the coil socket bottom shell 22 is provided with a first half-tube 222, the inner wall of the first half-tube 222 is provided with an inner corrugated structure, and the coil socket top cover 23 is provided with a second half-tube 231, the interior of the second half-tube 231 is provided with an inner corrugated structure. After the coil socket top cover 23 is fixed to the coil socket bottom shell 22, the first half-tube 222 and the second half-tube 231 are joined to form a complete interface tube. The inner corrugated structure of the first half-tube 222 and the inner corrugated structure of the second half-tube 231 cooperate to form a regular inner corrugation. One end of the first corrugated tube 4 extends into the interface tube, and the outer corrugation of the first corrugated tube 4 and the inner corrugation of the interface tube cooperate to fix the first corrugated tube 4 on the coil socket 2.

[0051] like Figure 9 and Figure 10 As shown, in some embodiments, a pair of guide grooves 223 are provided on the side wall of the coil socket base 22, and the pair of guide grooves 223 are located on opposite sides of the coil socket body 21; a pair of connecting posts 224 are provided inside the coil socket base 22, and the connecting posts 224 are provided with connecting through holes. A pair of guide posts 232 are provided on the side wall of the coil socket cover 23; a pair of threaded posts 233 are provided inside the coil socket cover 23, and the threaded posts 233 are provided with threaded holes. When the coil socket cover 23 is closed on the coil socket base 22, the pair of guide posts 232 respectively extend into a corresponding guide groove 223 to install and position the coil socket cover 23 and the coil socket base 22; at the same time, the threaded holes in the threaded posts 233 and the connecting through holes in the corresponding connecting posts 224 are coaxial, and the coil socket base 22 and the coil socket cover 23 are fixed together by long screws that pass through the connecting through holes and are threaded into the threaded holes.

[0052] like Figure 5 and Figure 6 As shown, the cable box 3 includes a cable box bottom shell 31 and a cable box top cover 32 covering the cable box bottom shell 31. One end of the first corrugated pipe 4, the second corrugated pipe 5 and the two third corrugated pipes 63 all extend into the cable box 3 and are clamped and fixed by the cable box top cover 32 and the cable box bottom shell 31.

[0053] like Figure 5 , Figure 6 and Figure 11As shown, in some embodiments, a pair of inlet and outlet water pipe assemblies 6 have identical structures. In use, one inlet and outlet water pipe assembly 6 can serve as an inlet water pipe, and the other as an outlet water pipe. The inlet and outlet water pipe assembly 6 includes a water pipe 61, a water pipe connector (not shown), an inlet and outlet water connector 62, a third corrugated pipe 63, and an adapter pipe 64. One end of the water pipe 61 is sealed to the inlet and outlet water connector 62 via the water pipe connector, and the other end of the water pipe 61 extends into the cable box 3. The inlet and outlet water connector 62 is used to connect to an external liquid cooling device (not shown). The third corrugated pipe 63 is sleeved around the outer periphery of the water pipe 61, and one end of the third corrugated pipe 63 is connected to the inlet and outlet water connector 62 via the adapter pipe 64. The other end of the third corrugated pipe 63 extends into the cable box 3. The liquid cooling device provides circulating coolant to the stimulation coil device (not shown) through the pair of water pipes 61, the cable box 3, and the second corrugated pipe 5. The cable box 3 integrates an inlet / outlet water pipe assembly 6 and the first corrugated pipe 4, and then provides both a power supply channel and a cooling channel for the stimulation coil device through the inner cavity of the second corrugated pipe 5, resulting in a more compact overall structure. Furthermore, the first corrugated pipe 4 and the second corrugated pipe 5 can cover the outer periphery of the high-voltage cable, preventing contact with the internal high-voltage cable. The corrugated pipes are also easily bent to different angles, reducing the need for elbows or connectors during installation.

[0054] During cable assembly, first install the micro switch 24 onto the positioning groove 221 of the coil socket base 22, then lock the coil socket body 21 onto the coil socket base 22. Pass the high-voltage cable through the first corrugated pipe 4, place the first corrugated pipe 4 onto the coil socket base 22, close the coil socket cover 23, and secure the coil socket cover 23 to the coil socket base 22. Pass the water pipe 61 through the third corrugated pipe 63 and the adapter pipe 64, connect one end of the water pipe connector to the water pipe 61, and use an O-ring (not shown) to fit onto the water pipe connector. Then assemble the inlet / outlet water connector 62 onto the water pipe connector to connect the inlet / outlet water connector 62 and the water pipe 61. After arranging the water pipe 61 and high-voltage cable inside the cable box 3, pass them through the second corrugated pipe 5. Place the first corrugated pipe 4, the second corrugated pipe 5, and the two third corrugated pipes 63 on the bottom shell 31 of the cable box. Then close the top cover 32 of the cable box and use long screws to lock and fix the bottom shell 31 and the top cover 32 of the cable box together to complete the assembly of the cable assembly.

[0055] This application also provides a magnetic stimulation therapy device, including a magnetic stimulation host, a stimulation coil device, and a liquid cooling device. The magnetic stimulation host is the aforementioned magnetic stimulation host for magnetic stimulation therapy, used to provide high-voltage pulse signals to the stimulation coil device. The stimulation coil device is connected to the magnetic stimulation host and is used to perform magnetic stimulation therapy on the target area of ​​the patient. The liquid cooling device is connected to the stimulation coil device and is used to cool the stimulation coil device. The stimulation coil device is typically located inside a sofa, and the cable box 3 and the second corrugated pipe 5 of the cable assembly are also located inside the sofa. When the magnetic stimulation therapy device is used to treat a patient, the patient sits on the sofa, and the operator plugs the coil socket 2 of the cable assembly into the socket base 11 of the host body 1. When the indicator light on the host body 1 illuminates, the magnetic stimulation host is turned on. The magnetic stimulation host provides high-voltage pulse signals to the stimulation coil device through the high-voltage cable inside the cable assembly, and the stimulation coil device performs magnetic stimulation therapy on the patient after receiving the high-voltage pulse signal. During treatment, the liquid cooling device circulates coolant to the stimulation coil device through a pair of inlet and outlet water pipe assemblies 6, water pipes 61, cable box 3, and second corrugated pipe 5. The coolant cools the stimulation coil device to ensure that the stimulation coil device is always in a comfortable temperature range when performing magnetic stimulation therapy on the patient.

[0056] In summary, the magnetic stimulation host and magnetic stimulation therapy device provided in this embodiment of the present invention: by setting a micro switch 24 on the coil socket 2, when the user plugs the coil socket 2 into the socket base 11 of the host body 1, if the coil socket 2 and the socket base 11 are not fully plugged in, the micro switch 24 is in an untriggered state; if the coil socket 2 and the socket base 11 are fully plugged in, the micro switch 24 will be pressed to the triggered state by the host body 1. When the micro switch 24 is in the triggered state, it will generate corresponding prompt information through the indicator light. The user can judge whether the coil socket 2 and the socket base 11 are fully plugged in according to the prompt information, thereby avoiding turning on the magnetic stimulation host when the coil socket 2 is not fully plugged in. After the magnetic stimulation host is turned on, it is not easy to generate arcing due to poor contact of the coil socket 2, thus avoiding damage to the coil socket 2.

[0057] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A magnetic stimulation host for magnetic stimulation therapy, characterized in that, The device includes a main body (1) and a coil socket (2). The main body (1) is provided with a socket base (11), and the coil socket (2) can be plugged into and connected to the socket base (11). The coil socket (2) is provided with a micro switch (24). When the coil socket (2) and the socket base (11) are plugged into place, the micro switch (24) is pressed to the trigger state by the main body (1).

2. The magnetic stimulation host for magnetic stimulation therapy according to claim 1, characterized in that, The main body (1) is provided with an indicator light, which has a first indication state indicating that the coil socket (2) and the socket base (11) are plugged in, and a second indication state indicating that the coil socket (2) and the socket base (11) are not plugged in; when the micro switch (24) is pressed to the trigger state, the indicator light is in the first indication state.

3. The magnetic stimulation host for magnetic stimulation therapy according to claim 1 or 2, characterized in that, The micro switch (24) is provided with a retractable contact head (241). The retraction direction of the contact head (241) is the same as the insertion and removal direction of the coil socket (2) and the socket base (11). The distance that the contact head (241) moves after being pressed is the pressed stroke value of the micro switch (24). When the coil socket (2) and the socket base (11) are plugged in, the pressed stroke value of the micro switch (24) reaches the preset stroke value. The fixed contact and the moving contact of the micro switch (24) are connected or disconnected so that the micro switch (24) is in the triggered state.

4. The magnetic stimulation host for magnetic stimulation therapy according to claim 3, characterized in that, The preset travel range of the micro switch (24) is 2.0mm-3.0mm.

5. The magnetic stimulation host for magnetic stimulation therapy according to claim 3, characterized in that, The main body (1) has a front panel (12) on one side. The socket of the socket base (11) is located on the front panel (12). When the coil socket (2) and the socket base (11) are plugged in, the distance that the trigger end of the micro switch (24) moves after being pressed by the front panel (12) reaches the preset stroke value.

6. The magnetic stimulation host for magnetic stimulation therapy according to claim 5, characterized in that, The front panel (12) is provided with a host connection hole (14), and the coil socket (2) is provided with a socket connection hole (225). When the coil socket (2) and the socket base (11) are inserted into place, the socket connection hole (225) and the host connection hole are positioned correspondingly, and a locking member (25) passing through the socket connection hole (225) and the host connection hole (14) fixes the coil socket (2) on the front panel (12).

7. The magnetic stimulation host for magnetic stimulation therapy according to claim 1, characterized in that, The coil socket (2) includes a coil socket bottom shell (22), a coil socket body (21), and a coil socket top cover (23). The coil socket body (21) is mounted on the coil socket bottom shell (22). The coil socket body (21) is provided with a positive pin and a negative pin. The positive pin is used to electrically connect with the positive socket of the socket base (11), and the negative pin is used to electrically connect with the negative socket of the socket base (11). The coil socket top cover (23) is connected to the coil socket bottom shell (22) and covers the coil socket body (21).

8. The magnetic stimulation host for magnetic stimulation therapy according to claim 7, characterized in that, The coil socket bottom shell (22) is provided with a positioning groove (221), and the micro switch (24) is positioned and installed in the positioning groove (221). The trigger end of the micro switch (24) extends outward from the end face of the coil socket bottom shell (22) toward the socket base (11).

9. The magnetic stimulation host for magnetic stimulation therapy according to claim 1, characterized in that, It also includes a cable box (3), a first corrugated pipe (4), a second corrugated pipe (5) and a pair of inlet and outlet water pipe assemblies (6); One end of the first corrugated tube (4) is connected to the coil socket (2) and the other end is connected to the cable box (3). One end of the second corrugated tube (5) is connected to the cable box (3) and the other end is used to connect to the stimulation coil device. The diameter of the first corrugated tube (4) is smaller than the diameter of the second corrugated tube (5). The cable connected to the coil socket (2) passes through the first corrugated tube (4), the cable box (3), and the second corrugated tube (5) and is electrically connected to the stimulation coil device. Each of the pair of water inlet and outlet pipe assemblies (6) includes a water pipe (61), a water inlet / outlet connector (62) connected to one end of the water pipe (61), a third corrugated pipe (63) sleeved on the outer periphery of the water pipe (61), and a connecting pipe (64) connecting the third corrugated pipe (63) and the water inlet / outlet connector (62); the water inlet / outlet connector (62) is used to connect to an external liquid cooling device, and the ends of the water pipe (61) and the third corrugated pipe (63) away from the water inlet / outlet connector (62) are both connected to the cable box (3); the liquid cooling device provides circulating coolant to the stimulation coil device through the pair of water pipes (61), the cable box (3) and the second corrugated pipe (5).

10. A magnetic stimulation therapy device, characterized in that, include: The magnetic stimulation host for magnetic stimulation therapy as described in any one of claims 1-9; A stimulation coil device, connected to the magnetic stimulation host, is used to perform magnetic stimulation therapy on the target area of ​​the patient; A liquid cooling device, connected to the stimulation coil device, is used to cool the stimulation coil device.

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