A local physical therapy structure of a high-voltage therapeutic device

Abstract

The present application discloses a local physiotherapy structure of a high-voltage therapeutic apparatus, which relates to the technical field of medical devices. The present application comprises: a plate body, on which a support rod is vertically provided, and a cross rod is hinged on the back side of each support rod, and the cross rod and the support rod are connected by a torsion spring. The present application adopts the design of support rods and cross rods. When in use, the support rods are pressed against the user's back, and two cross rods are passed through the user's two elbows to straighten the user's entire chest and waist to ensure that the user's sitting posture is standard. Then, a trigger is used to link the cross rod with the switch, so that rapidly growing adolescent users are not prone to bone deformity under the stimulation of the high-voltage electrostatic field when using the high-voltage therapeutic apparatus for treatment.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a local physical therapy structure of a high-voltage therapeutic device. Background Art

[0002] A high-potential therapy device is a medical device that acts on the human body through an electric field. Its principle is to form a high-voltage electrostatic field by outputting high voltage and low current, which performs electrical adjustments on the human body, regulates the acid-base balance of the blood, inhibits the acidification of the blood, thereby promoting metabolism, and rehabilitating disordered tissues and organs, achieving the effects of curing diseases and health care. The high-potential therapy device is suitable for people of all ages.

[0003] Traditional high-voltage therapeutic devices are mostly composed of a complete unit and a therapeutic pad connected by wires. When the device is powered on, a high-voltage electrostatic field can be formed on the therapeutic pad, which can electrically stimulate the human body sitting on it, activate cells, promote cell morphological changes, thereby accelerating cell growth and differentiation, and enhancing the body's natural healing ability. However, for users in the adolescent stage, the body is in a stage of rapid growth and development, and the changes in bones and muscles are particularly significant. Under the stimulation of high-voltage electrostatics, further growth may occur. When the user's sitting posture is not standard, the bones and muscles may grow abnormally, and in severe cases, even hunchbacks may occur. In order to reasonably improve this problem, the present application proposes a local physical therapy structure of a high-voltage therapeutic device. Summary of the Invention

[0004] The purpose of this application is to solve the technical problem that users in the adolescent stage are in a stage of rapid growth and development, and the changes in bones and muscles are particularly significant. They may grow further due to high-voltage static stimulation. When the user's sitting posture is not standard, the bones and muscles may grow abnormally, and in severe cases, they may even develop hunchbacks. This application provides a local physical therapy structure of a high-voltage therapeutic device.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] A local physical therapy structure of a high-voltage therapeutic apparatus, comprising:

[0007] A plate body, with support rods vertically arranged on the plate body, with cross rods hinged on opposite sides of the support rods, and the cross rods and the support rods are connected by torsion springs;

[0008] A flexible pad is connected to the top of the plate, the top of the flexible pad is connected to a pad body, which is used to generate a high-voltage electrostatic field, and the pad body is connected to a connecting wire;

[0009] The accommodating cavity is provided at the bottom end of the support rod. A switch is provided at the end of the accommodating cavity and is connected in series to the pad body circuit. A trigger is provided in the accommodating cavity and is linked with the two cross bars. The switch can be pressed by the trigger.

[0010] Furthermore, the support rods are each constructed with a limiting groove on the opposite sides thereof, the cross bar is hinged in the limiting groove and is in contact with and overlapped with the wall of the limiting groove.

[0011] Furthermore, the support rod includes an inner rod, a sleeve is slidably installed on the outer side of the inner rod, and an adjustment piece is provided on the sleeve, which is used to adjust the extension length of the sleeve. The support rod is hinged to the plate body, and the end of the inner rod is constructed with a resistance part, which is in resistance and overlaps with the top of the plate body. A cross groove is provided on the top of the flexible pad to accommodate the support rod and the cross bar.

[0012] Furthermore, two fixing blocks are spaced apart on the top of the plate body, the inner rod pin is hinged on the two fixing blocks, the accommodating cavity is coaxially opened on the inner rod pin, and the switch is installed on one of the fixing blocks.

[0013] Furthermore, the trigger member includes a piston block that cooperates with the piston of the accommodating chamber. The piston block is connected to the accommodating chamber through a first tension spring and is in contact with the switch. The inner walls on both sides of the sleeve are connected to a box body. An extrusion plate is slidably provided in the box body. An airbag is provided on one side of the extrusion plate. A protrusion is constructed on the cross bar and is in contact with the extrusion plate. The two airbags are connected to the accommodating chamber through a spring air tube.

[0014] Furthermore, the cross section of the protrusion is triangular, and a triangular block is constructed on the outer side of the extrusion plate, and is in contact with and overlapped with the protrusion.

[0015] Furthermore, the box body is strip-shaped, and the extrusion plate is connected to the inner wall of the sleeve via a second tension spring.

[0016] Furthermore, the adjusting member includes a tooth groove opened on the outer side of the inner rod, a limiting plug block is slidably fitted on the sleeve, and is connected to the sleeve through a third tension spring, a push block is slidably fitted on the outer side of the sleeve, the end of the limiting plug block is constructed with a first inclined surface, and a second inclined surface is constructed on the push block, which is in contact with and overlaps the first inclined surface.

[0017] Furthermore, a hand support is provided at the bottom of the cross bar.

[0018] Furthermore, the hand support includes a receiving groove opened at the bottom of the cross bar, a connecting block is constructed at the end of the receiving groove, a sliding block is slidably fitted in the receiving groove, and the sliding block and the connecting block are connected by multiple hinge blocks that are hinged end to end.

[0019] The beneficial effects of this application are as follows:

[0020] This application adopts a design of support rods and cross bars. When in use, the support rods are pressed against the user's back, and the two cross bars pass through the user's two elbows to straighten the user's entire chest and waist, thereby ensuring the user's standard sitting posture. Subsequently, a trigger is used to link the cross bar with the switch, so that rapidly growing adolescent users are less likely to suffer from bone deformities under the stimulation of high-voltage electrostatic fields when using a high-voltage therapeutic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural diagram of this application;

[0022] Figure 2 This application Figure 1 A partial structural cross-sectional view;

[0023] Figure 3 It is a cross-sectional view of the inner rod structure of this application;

[0024] Figure 4 This application Figure 3 A magnified view of point A;

[0025] Figure 5 It is a structural cross-sectional view of the sleeve of the present application;

[0026] Figure 6 This is a structural cross-sectional view of the sleeve of the present application from another angle;

[0027] Figure 7 It is a structural cross-sectional view of the regulating member of the present application;

[0028] Figure 8 This application Figure 6 A top view of

[0029] Figure 9 This application Figure 8 Enlarged view of point B;

[0030] Figure 10 This is a structural diagram of the support rod of the present application in the stowed state;

[0031] Figure 11 This application Figure 10 A partial structural cross-sectional view;

[0032] Figure 12 This application Figure 10 Another partial structural sectional view;

[0033] Reference numerals: 1, plate; 2, support rod; 201, inner rod; 202, sleeve; 203, adjusting member; 2031, tooth groove; 2032, limiting plug; 2033, third tension spring; 2034, push block; 2035, first inclined surface; 2036, second inclined surface; 204, interference portion; 3, cross bar; 4, torsion spring; 5, flexible pad; 501, cross slot; 6, pad body; 7, connecting wire; 8, accommodating cavity; 9, switch; 10. Trigger member; 1001. Piston block; 1002. First tension spring; 1003. Box body; 1004. Extrusion plate; 1005. Airbag; 1006. Bump; 1007. Spring air tube; 11. Limiting groove; 12. Fixing block; 13. Triangular block; 14. Second tension spring; 15. Hand support member; 1501. Accommodating groove; 1502. Connecting block; 1503. Sliding block; 1504. Hinge block; 16. Sliding groove. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0035] like Figures 1-12 As shown, an embodiment of the present application proposes a local physical therapy structure of a high-voltage therapeutic device, comprising:

[0036] The board body 1 can be placed on the top of the flat stool for use. A support rod 2 is vertically provided on the board body 1. The support rod 2 is provided at one end of the center line of the board body 1. When the user sits on the board body 1, the support rod 2 contacts the user's back. The opposite sides of the support rods 2 are hinged with cross bars 3. The cross bars 3 are horizontally hinged on the support rods 2. When the two cross bars 3 are rotated to the maximum angle, the two cross bars 3 are on the same axis. The cross bars 3 and the support rods 2 are cross-shaped. The structure here is as follows Figure 1 As shown, the method of use is similar to that of a cross-shaped body stick, that is, the user's back is tightly against the support rod 2, and the two cross bars 3 pass through the user's two elbows respectively, so that the entire chest and waist sections can be straightened to ensure the user's standard sitting posture. The cross bars 3 are connected to the support rod 2 through a torsion spring 4. The fixed end of the torsion spring 4 is connected to the support rod 2, and its movable end is connected to the cross bars 3. Under the action of the torsion spring 4, the two cross bars 3 can rotate along their respective hinge points in a direction away from the plate body 1. At this time, the axes of the two cross bars 3 are staggered with each other. When in use, the user's elbows naturally apply force to the cross bars 3 and drive them to rotate along the hinge points;

[0037] The flexible pad 5 can be a sponge pad and is connected to the top of the plate 1. The top of the flexible pad 5 is connected to a pad body 6. The pad body 6 is a treatment pad of an existing high-potential therapeutic device, which is used to generate a high-voltage electrostatic field. A connecting wire 7 is connected to the pad body 6. The pad body 6 can be electrically connected to the entire unit of the existing high-potential therapeutic device through the connecting wire 7. Therefore, after the high-potential therapeutic device is powered on, the user sitting on it can be treated through the high-voltage electrostatic field generated;

[0038] The accommodating cavity 8 is provided at the bottom end of the support rod 2. A switch 9 is provided at the end of the accommodating cavity 8. The switch 9 is an existing automatic reset press switch 9 and is connected in series to the circuit of the pad body 6. The switch 9 is connected in series with the connecting wire 7. The switch 9 is used to control the circuit conduction of the pad body 6. When the whole unit of the high-potential therapeutic device is in the energized state, when the switch 9 is pressed, the circuit of the pad body 6 is turned on, and the high-voltage electrostatic field generated by the pad body 6 is generated. When the switch 9 is lifted, the circuit of the pad body 6 is disconnected. A trigger 10 is provided in the support rod 2 and is linked with the two cross bars 3. The switch 9 can be pressed by the trigger 10. When the two cross bars 3 are on the same axis under the action of the user ( Figure 1 As shown in the state), the trigger 10 is actuated and the switch 9 is pressed, the circuit of the cushion body 6 is turned on, and the user in the standard sitting position is treated;

[0039] It should be specifically noted that the pad body 6 used to generate a high-voltage electrostatic field in this application is only applicable to high-voltage therapeutic devices. This application corrects the user's sitting posture through the support rod 2 and the cross bar 3, and links the trigger member 10 with the cross bar 3 to control the conduction of the pad body 6 circuit by monitoring the position of the cross bar 3;

[0040] The present application adopts the design of support rod 2 and cross bar 3. When in use, the support rod 2 is pressed against the user's back, and the two cross bars 3 pass through the two elbows of the user, so that the user's entire chest and waist are straightened to ensure the user's standard sitting posture. Then, the cross bar 3 is linked with the switch 9 by using a trigger 10, so that rapidly growing adolescent users are not prone to bone deformity under the stimulation of the high-voltage electrostatic field when using the high-voltage therapeutic device for treatment.

[0041] like Figure 1 、 Figure 6 、 Figure 8 and Figure 9 As shown, in some embodiments, the back sides of the support rods 2 are constructed with limit slots 11, and the cross bar 3 is hinged in the limit slot 11 and overlaps with the wall of the limit slot 11. When the user drives the cross bar 3 to rotate, the cross bar 3 can overlap with the wall of one side of the limit slot 11. At this time, the two cross bars 3 are coaxial, and when the user releases the cross bar 3, the cross bar 3 overlaps with the wall of the other side of the limit slot 11 under the action of the torsion spring 4. It should be specifically explained here that, as shown in FIG. Figure 9As shown, the crossbar 3 is restricted by the limiting groove 11 and has a small rotation range. When the user sits on the flexible pad 5, it is convenient for the user to drive the two crossbars 3 to rotate by bending their elbows.

[0042] like Figure 1 、 Figure 6 、 Figure 7 、 Figure 10 and Figure 12 As shown, in some embodiments, the support rod 2 includes an inner rod 201, a sleeve 202 is slidably installed on the outer side of the inner rod 201, a limiting groove 11 is constructed on the sleeve 202, and an adjusting member 203 is provided on the sleeve 202, which is used to adjust the extension length of the sleeve 202. The design of the adjusting member 203, on the one hand, by adjusting the length of the inner rod 201 and the sleeve 202, to improve the applicability of the device, on the other hand, when not in use, the sleeve 202 and the inner rod 201 can be stored to protect both. The support rod 2 is hinged to the plate body 1, and the end of the inner rod 201 is constructed with a contact portion 204, which contacts and overlaps with the top of the plate body 1, as shown in FIG. Figure 12 As shown, the interference portion 204 is in a right angle shape and is constructed on the hinged end of the inner rod 201. Under the action of the interference portion 204, the maximum flip angle of the inner rod 201 is ninety degrees, that is, perpendicular to the plate body 1. A cross groove 501 is provided on the top of the flexible pad 5 to accommodate the support rod 2 and the cross bar 3. At present, the elderly are also one of the applicable groups of high-voltage therapeutic devices. Because the waist of the elderly has been shaped and difficult to bend, when in use, the sleeve 202 and the inner rod can be adjusted by adjusting the member 203. 201 is stored, and the inner rod 201 is rotated along the hinge point, and the sleeve 202 and the cross bar 3 are accommodated through the cross groove 501. When the elderly sit on it, the sleeve 202 is in the buttock groove, and pressure is applied to the cross bar 3 through the buttocks. It should be specifically explained here that the rotation direction of the cross bar 3 after the elbow bend applies force to the cross bar 3 is the same as the rotation direction of the cross bar 3 after the buttocks apply force to the cross bar 3, thereby forcing the two cross bars 3 to be coaxial. Such a design can improve the applicability of the device.

[0043] like Figure 1 、 Figure 3 and Figure 4 As shown, in some embodiments, two fixing blocks 12 are spaced apart on the top of the plate body 1, and the two fixing blocks 12 are located at the ends of the axis of the plate body 1. The inner rod 201 is hinged to the two fixing blocks 12, and the accommodating cavity 8 is coaxially opened on the pin of the inner rod 201. The accommodating cavity 8 extends from one end of the pin of the inner rod 201 toward the other end thereof. The switch 9 is installed on one of the fixing blocks 12, and the switch 9 is located at the open end of the accommodating cavity 8, as shown in FIG. Figure 3 As shown, with such a design, when the inner rod 201 rotates, the switch 9 will not move, that is, the wire connected to the switch 9 will not be deformed or displaced, thereby extending the service life of the structure here and making it less prone to damage.

[0044] like Figure 3 、 Figure 4 、 Figure 5 、 Figure 8 、 Figure 9 and Figure 12 As shown, in some embodiments, the trigger member 10 includes a piston block 1001 that cooperates with the piston of the accommodating chamber 8. The piston block 1001 is connected to the accommodating chamber 8 through a first tension spring 1002 and is in contact with the switch 9. Under the action of the first tension spring 1002, the piston block 1001 is away from the switch 9. The inner walls on both sides of the sleeve 202 are connected to the box body 1003. The inner rod 201 is provided with a sliding groove 16 on the back side and is slidably matched with the box body 1003. An extrusion plate 1004 is slidably provided in the box body 1003, and an air bag 1005 is provided on one side of the extrusion plate 1004. The air bag 1005 is located on the side of the extrusion plate 1004 facing the box body 1003. A protrusion 1006 is constructed on the cross bar 3. Figure 9 As shown, the protrusion 1006 is located on the outside of the hinged end of the horizontal plate and is in contact with the extrusion plate 1004. The two air bags 1005 are connected to the accommodating chamber 8 through the spring air tube 1007. The connecting section of the spring air tube 1007 and the accommodating chamber 8 is located at the top of the first tension spring 1002. The spring air tube 1007 is located in the sliding groove 16. When the control sleeve 202 is extended, the spring air tube 1007 can be stretched. When the sleeve 202 is retracted, the spring air tube 1007 resets itself. When the two cross bars 3 are rotated to a coaxial state, the protrusion 1006 can conflict with the extrusion plate 1004 and be driven to move in the box body 1003 and press the air bags 10 05 is squeezed so that the gas in the two air bags 1005 is squeezed into the accommodating chamber 8 at the same time. At this time, the air in the accommodating chamber 8 is compressed, and the piston block 1001 moves toward the switch 9 under the push of the compressed air and presses the switch 9. After the user releases the horizontal plate, the horizontal plate resets itself under the action of the torsion spring 4, and the squeezing plate 1004 stops squeezing the air bags 1005. The piston block 1001 resets under the action of the first tension spring 1002. When the piston block 1001 moves, the gas in the accommodating chamber 8 can enter the two air bags 1005 through the spring air tube 1007, and the expanded air bags 1005 push the squeezing plate 1004 to reset.

[0045] like Figure 8 and Figure 9 As shown, in some embodiments, the cross section of the protrusion 1006 is triangular, and a triangular block 13 is constructed on the outside of the extrusion plate 1004 and contacts and overlaps with the protrusion 1006, as shown in FIG. Figure 9As shown, when the two horizontal plates rotate to a coaxial state, the tip of the protrusion 1006 can slide along the inclined surface of the triangular block 13 and conflict with the tip of the triangular block 13. When the horizontal plate is reset, the tip of the protrusion 1006 is staggered with the tip of the triangular block 13. After the extrusion plate 1004 is reset, the protrusion 1006 can be staggered with the triangular block 13. Such a design can increase the sliding distance of the extrusion plate 1004 under the premise that the rotation range of the horizontal plate is limited, so as to facilitate the extrusion plate 1004 to squeeze the airbag 1005.

[0046] like Figure 5 、 Figure 8 、 Figure 9 and Figure 12 As shown, in some embodiments, the box body 1003 is strip-shaped, and the airbag 1005, the extrusion plate 1004 and the sliding groove 16 are all strip-shaped. Through rational layout, the structure of the sleeve 202 and the inner rod 201 is made more compact, thereby achieving the purpose of saving space. The extrusion plate 1004 is connected to the inner wall of the sleeve 202 through the second tension spring 14. Under the action of the second tension spring 14, the extrusion plate 1004 moves in the direction away from the airbag 1005. This design facilitates the resetting of the strip-shaped extrusion plate 1004.

[0047] like Figure 6 and Figure 7 As shown, in some embodiments, the adjusting member 203 includes a tooth groove 2031 opened on the outer side of the inner rod 201, the tooth groove 2031 is strip-shaped, the number is two, and is symmetrically distributed on the other two opposite sides of the inner rod 201. The sleeve 202 is slidably matched with a limit plug 2032, and the sliding direction of the limit plug 2032 is perpendicular to the sliding direction of the sleeve 202, and is connected to the sleeve 202 through a third tension spring 2033. Under the action of the third tension spring 2033, the limit plug 2032 slides in a direction away from the tooth groove 2031, and the outer side of the sleeve 202 slides with a The push block 2034 has a sliding direction perpendicular to the sliding direction of the limit block 2032. The end of the limit block 2032 is constructed with a first inclined surface 2035. The push block 2034 is constructed with a second inclined surface 2036, which is in contact with and overlaps the first inclined surface 2035. After the sleeve 202 is extended, the push block 2034 is pushed to move so that the second inclined surface 2036 is in contact with the first inclined surface 2035 to apply a thrust to the limit block 2032. At this time, the limit block 2032 can be inserted into the tooth groove 2031 under the action of the thrust and fix the sleeve 202.

[0048] like Figure 1 、 Figure 2 and Figure 11 As shown, in some embodiments, a hand support 15 is provided at the bottom of the cross bar 3, and the hand support 15 can support the user's forearm. Compared with hanging in the air, such a design makes it less likely for the user's hands to get tired when using for a long time.

[0049] like Figure 1 、 Figure 2 and Figure 11 As shown, in some embodiments, the hand support 15 includes a receiving groove 1501 opened at the bottom of the cross bar 3, the receiving groove 1501 extends along the length direction of the cross bar 3, and a connecting block 1502 is constructed at the end of the receiving groove 1501. The connecting block 1502 is away from the sleeve 202. A sliding block 1503 is slidably fitted in the receiving groove 1501. The sliding block 1503 is close to the sleeve 202. The sliding block 1503 is connected to the connecting block 1502 by a plurality of hinged blocks 1504 that are hinged in sequence end to end, as shown in FIG. Figure 1 As shown, when in use, by pushing the sliding block 1503 to slide toward the connecting block 1502, the multiple hinge blocks 1504 can be separated from the accommodating groove 1501. At this time, the user's forearm can pass through the loop formed by the multiple hinge blocks 1504, and the user's hand can be supported by the multiple hinge blocks 1504. When the sliding block 1503 is pushed to move away from the connecting block 1502, the multiple hinge blocks 1504 can enter the accommodating groove 1501 for storage.

[0050] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A local physical therapy structure of a high-voltage therapeutic device, characterized in that: include: A plate body (1), wherein a support rod (2) is vertically provided on the plate body (1), and a cross rod (3) is hingedly connected to the opposite sides of the support rod (2), and the cross rod (3) is connected to the support rod (2) via a torsion spring (4); A flexible pad (5) is connected to the top of the plate (1), the top of the flexible pad (5) is connected to a pad body (6) for generating a high-voltage electrostatic field, and the pad body (6) is connected to a connecting wire (7); The accommodating chamber (8) is provided at the bottom end of the support rod (2). A switch (9) is provided at the end of the accommodating chamber (8) and is connected in series to the circuit of the pad body (6). A triggering member (10) is provided in the support rod (2) and is linked with the two cross bars (3). The switch (9) can be pressed by the triggering member (10). The triggering member (10) includes a piston block (1001) that cooperates with the piston of the accommodating chamber (8). The piston block (1001) and the accommodating chamber (8) are connected by a first tension spring (1002). ) is connected and overlaps with the switch (9), boxes (1003) are provided on both sides of the support rod (2), extrusion plates (1004) are slidably provided in the boxes (1003), and air bags (1005) are provided on one side of the extrusion plates (1004), and a convex block (1006) is constructed on the cross bar (3) and overlaps with the extrusion plate (1004), and the two air bags (1005) are connected to the accommodating cavity (8) through a spring air tube (1007).

2. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 1, characterized in that: The support rods (2) are both constructed with limiting grooves (11) on opposite sides thereof, and the cross rod (3) is hinged in the limiting groove (11) and is in contact with and overlapped with the groove wall of the limiting groove (11).

3. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 2, characterized in that: The support rod (2) includes an inner rod (201), a sleeve (202) is slidably mounted on the outer side of the inner rod (201), a box body (1003) is connected to both sides of the sleeve (202), an adjusting member (203) is provided on the sleeve (202), and the adjusting member (203) is used to adjust the extension length of the sleeve (202), the support rod (2) is hinged to the plate body (1), an end portion of the inner rod (201) is constructed with a contact portion (204), and the inner rod (201) is in contact with and overlaps the top of the plate body (1), and a cross groove (501) is provided on the top of the flexible pad (5) and the pad body (6) for accommodating the support rod (2) and the cross bar (3).

4. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 3, characterized in that: Two fixed blocks (12) are spaced apart on the top of the plate body (1); the inner rod (201) is hingedly connected to the two fixed blocks (12); the accommodating cavity (8) is coaxially opened on the inner rod (201) pin; and the switch (9) is mounted on one of the fixed blocks (12).

5. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 1, characterized in that: The cross section of the protrusion (1006) is triangular, and a triangular block (13) is constructed on the outside of the extrusion plate (1004) and is in contact with and overlapped with the protrusion (1006).

6. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 3, characterized in that: The box body (1003) is strip-shaped, and the extrusion plate (1004) is connected to the inner wall of the sleeve (202) via a second tension spring (14).

7. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 3, characterized in that: The regulating member (203) comprises a tooth groove (2031) provided on the outer side of the inner rod (201); a limiting plug block (2032) is slidably fitted on the sleeve (202) and is connected to the sleeve (202) via a third tension spring (2033); a push block (2034) is slidably fitted on the outer side of the sleeve (202); a first inclined surface (2035) is formed at the end of the limiting plug block (2032); and a second inclined surface (2036) is formed on the push block (2034) and is in contact with and overlapped with the first inclined surface (2035).

8. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 3, characterized in that: A hand support piece (15) is provided at the bottom of the crossbar (3).

9. The local physical therapy structure of the high-voltage therapeutic apparatus according to claim 8, characterized in that: The hand support (15) comprises a receiving groove (1501) provided at the bottom of the crossbar (3); a connecting block (1502) is provided at the end of the receiving groove (1501); a sliding block (1503) is slidably fitted in the receiving groove (1501); the sliding block (1503) and the connecting block (1502) are connected via a plurality of hinged blocks (1504) hinged end to end.

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