Physiotherapy equipment

Abstract

The present invention relates to the field of physical therapy technology, and specifically provides a physical therapy device, which is intended to solve the problem that acupuncture physical therapy has an infection risk, while the stimulation intensity of massage and moxibustion is relatively weak and the effect is relatively slow. The physical therapy device of the present invention includes a telescopic member, a driving device, a first conductive member, a second conductive member fixedly connected to the telescopic member or integrally formed, a fixing member for fixing the first conductive member and the driving device to the surface of human skin, and a controller electrically connected to the first conductive member, the second conductive member and the driving device; the driving device is used to drive the telescopic member to move telescopically so as to press the surface of human skin in a manner of contacting and detaching from the surface of human skin; the controller can provide a discharge voltage to the first conductive member and the second conductive member so that the first conductive member and the second conductive member are electrically connected to the human skin tissue at the same time to generate electrical stimulation to the human skin tissue. This can not only eliminate the risk of infection, but also achieve a good physical therapy effect with a fast effect.

Description

Technical Field

[0001] This invention relates to the field of physiotherapy technology, specifically providing a physiotherapy device. Background Art

[0002] Traditional Chinese medicine physiotherapy includes various methods such as acupuncture, massage, and moxibustion; in modern times, electroacupuncture has also emerged.

[0003] Acupuncture and electroacupuncture typically involve inserting needles into acupoints, which can damage the skin barrier and pose a risk of infection. While massage and moxibustion can avoid damaging the skin barrier and eliminate the risk of infection, their stimulation intensity is relatively weak, their effects are slower, and their treatment courses are longer.

[0004] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0005] The present invention aims to solve the above-mentioned technical problems, namely, the risk of infection in acupuncture and physiotherapy, and the relatively weak stimulation intensity and slow effect of massage and moxibustion.

[0006] This invention provides a physiotherapy device, comprising a telescopic component, a driving device, a first conductive component, a second conductive component fixedly connected to or integrally formed with the telescopic component, a fixing component for fixing the first conductive component and the driving device to the surface of human skin, and a controller electrically connected to the first conductive component, the second conductive component, and the driving device; the driving device is used to drive the telescopic component to telescopically move, so as to press the surface of human skin in a manner of contacting and disengaging from the surface of human skin; the controller is capable of providing a discharge voltage to the first conductive component and the second conductive component, so that when the first conductive component and the second conductive component are simultaneously electrically connected to human skin tissue, electrical stimulation is generated on the human skin tissue.

[0007] In the preferred embodiment of the above-mentioned physiotherapy device, the physiotherapy device includes a plurality of first conductive elements, each of which serves as one of the positive and negative discharge electrodes, and the second conductive element serves as the other of the positive and negative discharge electrodes.

[0008] In the preferred embodiment of the above-mentioned physiotherapy device, the plurality of first conductive elements are arranged in a circular array with the second conductive element as the center.

[0009] In the preferred embodiment of the above-mentioned physiotherapy device, the relative orientation and / or distance between the axes of the first conductive element and the telescopic element is adjustable.

[0010] In the preferred embodiment of the above-mentioned physiotherapy device, the second conductive element is detachably connected to the end of the telescopic element away from the driving device, and the physiotherapy device is equipped with the second conductive element in various shapes.

[0011] In the preferred embodiment of the above-mentioned physiotherapy device, the physiotherapy device is configured with two shapes of the second conductive element; the second conductive element of the first shape includes a first cylinder and a hemisphere covering the first end face of the first cylinder, and the second end of the first cylinder is used to connect with the end of the telescopic element away from the driving device; the second conductive element of the second shape includes a second cylinder and a plurality of needle-like elements arranged in a circumferential array on the first end face of the second cylinder, and the second end of the second cylinder is used to connect with the end of the telescopic element away from the driving device.

[0012] In the preferred embodiment of the above-mentioned physiotherapy device, the fixing member includes a cylindrical member and a first adhesive piece fixed to the first end of the cylindrical member. The first adhesive piece is used to adhesively fix the cylindrical member to the surface of human skin. The second end of the cylindrical member is fixed to the driving device. The axis of the cylindrical member is coaxial with the axis of the telescopic member.

[0013] In the preferred embodiment of the above-mentioned physiotherapy device, the fixing component further includes a second adhesive piece, which is used to bond and fix the first conductive component to the surface of human skin.

[0014] In the preferred embodiment of the above-mentioned physiotherapy device, an annular partition is sleeved between the two ends of the telescopic member. The annular partition is perpendicular to the axis of the telescopic member. The inner ring of the annular partition is sealed and fixedly connected to the surface of the telescopic member, and the outer ring of the annular partition is sealed and slidably connected to the inner wall of the cylindrical member. The interior of the cylindrical member is divided into a first region near the first end and a second region near the second end by the annular partition. An electrically controlled valve is provided on the annular partition, and the electrically controlled valve is communicatively connected to the controller. The controller is configured to: when in the suction state of cupping mode, control the electrically controlled valve to be in a state connecting the first region and the second region as the annular partition moves with the telescopic member from the second end of the cylindrical member to the first end of the cylindrical member; and control the electrically controlled valve to be in a state separating the first region and the second region as the annular partition moves with the telescopic member from the first end of the cylindrical member to the second end of the cylindrical member.

[0015] In the preferred embodiment of the above-mentioned physiotherapy equipment, the driving device is a linear motor.

[0016] When the above technical solution is adopted, the physiotherapy device includes a telescopic component, a driving device, a first conductive component, a second conductive component fixedly connected to or integrally formed with the telescopic component, a fixing component for fixing the first conductive component and the driving device to the surface of human skin, and a controller electrically connected to the first conductive component, the second conductive component, and the driving device; the driving device is used to drive the telescopic component to telescopically move so as to press the surface of human skin in a manner of contacting and disengaging from the surface of human skin; the controller is able to provide a discharge voltage to the first conductive component and the second conductive component so that when the first conductive component and the second conductive component are simultaneously electrically connected to the human skin tissue, electrical stimulation is generated on the human skin tissue.

[0017] When using this physiotherapy device to treat the human body, the device is fixed to the surface of the skin. The first conductive element is in contact with the skin surface, and the controller controls the drive device to drive the telescopic element to extend and retract, thereby pressing the skin surface by contacting and retracting it. During this process, the controller also supplies power to the first and second conductive elements, making them a set of discharge electrodes. When the second conductive element moves with the telescopic element to the position of contact with the skin surface, the controller, the first and second conductive elements, and the skin tissue form a conductive circuit. The first and second conductive elements discharge to the skin tissue, and the current flowing through the skin tissue located between the first and second conductive elements generates electrical stimulation to that area of ​​the skin tissue. When the second conductive element moves with the telescopic element to the position of retraction from the skin surface, the conductive circuit formed by the controller, the first and second conductive elements, and the skin tissue is broken, and the first and second conductive elements no longer discharge to the skin tissue. In other words, while pressing the skin surface, the first and second conductive elements simultaneously provide electrical stimulation to the skin tissue. Pressing on the surface of human skin can relieve stiffness in that area, promote the flow of tissue fluid, and ensure its even distribution. This results in a more uniform electrical resistance throughout the skin tissue. Applying electrical stimulation to this tissue in this state allows for balanced stimulation, effectively improving cell membrane permeability and achieving better, faster therapeutic results. The therapeutic device of this invention eliminates the risk of infection while achieving excellent therapeutic effects with rapid results.

[0018] Preferably, the physiotherapy device includes a plurality of first conductive elements, each of which serves as one of the positive and negative discharge electrodes, and a second conductive element serves as the other of the positive and negative discharge electrodes.

[0019] This setup expands the range of electrical stimulation, further enhancing the therapeutic effect.

[0020] Preferably, the plurality of first conductive elements are arranged in a circular array with the second conductive element as the center.

[0021] This setup allows for uniform electrical stimulation of the pressure area and its surrounding region, promoting the flow and exchange of tissue fluid between the pressure area and the surrounding skin tissue, thus achieving better therapeutic effects. Compared to simple pressure application, the therapeutic area expands from a single point to a broader area, with the stimulation intensity gradually decreasing from the center outwards. This aligns with the gradual decrease in the severity of disease within the skin tissue, ensuring that the stimulation intensity is appropriate for the degree of illness and avoiding excessive or insufficient stimulation, thereby achieving a more ideal therapeutic effect.

[0022] Preferably, the relative orientation and / or distance between the axes of the first conductive element and the telescopic element is adjustable.

[0023] With this setting, the size and orientation of the stimulation area can be adjusted according to specific circumstances, thereby achieving more precise geotherapy operations.

[0024] Preferably, the second conductive element is detachably connected to the end of the telescopic element away from the drive device, and the physiotherapy device is equipped with a second conductive element of various shapes.

[0025] With this setup, a second conductive element of the appropriate shape can be selected according to the specific situation, thereby achieving the desired pressure stimulation on human skin tissue.

[0026] Preferably, the fixing member includes a cylindrical member and a first adhesive piece fixed to the first end of the cylindrical member. The first adhesive piece is used to bond and fix the cylindrical member to the surface of human skin. The second end of the cylindrical member is fixed to the driving device. The axis of the cylindrical member is coaxial with the axis of the telescopic member.

[0027] This setup allows for easy attachment of physiotherapy equipment to the surface of the skin.

[0028] Preferably, an annular partition is sleeved between the two ends of the telescopic member. The annular partition is perpendicular to the axis of the telescopic member. The inner ring of the annular partition is sealed and fixedly connected to the surface of the telescopic member, and the outer ring of the annular partition is sealed and slidably connected to the inner wall of the cylindrical member. The interior of the cylindrical member is divided into a first region near the first end and a second region near the second end by the annular partition. An electrically controlled valve is provided on the annular partition and is communicatively connected to a controller. The controller is configured to: when in the suction state of the cupping mode, control the electrically controlled valve to connect the first and second regions as the annular partition moves with the telescopic member from the second end to the first end of the cylindrical member; and control the electrically controlled valve to separate the first and second regions as the annular partition moves with the telescopic member from the first end to the second end of the cylindrical member.

[0029] Through this setup and clever structural design, the physiotherapy equipment can also perform cupping therapy. Without excessively increasing the size and complexity of the equipment, it integrates massage, electrical stimulation, and cupping functions, enriching the physiotherapy methods and meeting the needs of physiotherapy. Attached Figure Description

[0030] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0031] Figure 1 This is a schematic diagram of the physiotherapy device in use according to the first embodiment of the present invention;

[0032] Figure 2 This is a partial cross-sectional view of the physiotherapy device according to the first embodiment of the present invention;

[0033] Figure 3 This is a schematic diagram of the structure of the second conductive component of the physiotherapy device according to the second embodiment of the present invention;

[0034] Figure 4 This is a partial cross-sectional view of the physiotherapy device according to the third embodiment of the present invention.

[0035] List of reference numerals in the attached diagram:

[0036] 1. Telescopic component; 2. Drive device; 31. First conductive component; 32a. First type of second conductive component; 321a. First cylinder; 322a. Hemisphere; 32b. Second type of second conductive component; 321b. Second cylinder; 322b. Needle-shaped component; 41. Cylindrical component; 42. First adhesive sheet; 43. Second adhesive sheet; 5. Controller; 51. Circuit board; 52. Press control module; 53. Electrical stimulation control module; 61. Main wire; 62. Signal wire; 63. Auxiliary wire; 7. Annular partition; 71. Electrically controlled valve; 81. First area; 82. Second area; 9. Arm. Detailed Implementation

[0037] First, those skilled in the art should understand that the embodiments described below are merely for explaining the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0038] It should be noted that in the description of this invention, terms such as "upper" and "lower" indicating directional or positional relationships are based on the directional or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0040] Based on the issues mentioned in the background art regarding the risk of infection associated with acupuncture and moxibustion, and the relatively weak stimulation intensity and slow onset of effects of massage and moxibustion, this invention provides a physiotherapy device. The device includes a telescopic component, a driving device, a first conductive component, a second conductive component fixedly connected to or integrally formed with the telescopic component, a fixing component for fixing the first conductive component and the driving device to the surface of human skin, and a controller electrically connected to the first conductive component, the second conductive component, and the driving device. The driving device drives the telescopic component to extend and retract, pressing the surface of human skin in a manner that contacts and detaches from the surface. The controller provides a discharge voltage to the first and second conductive components, so that when both components are simultaneously electrically connected to human skin tissue, electrical stimulation is generated on the skin tissue.

[0041] When using this physiotherapy device to treat the human body, the device is fixed to the surface of the skin. The first conductive element is in contact with the skin surface, and the controller controls the drive device to drive the telescopic element to extend and retract, thereby pressing the skin surface by contacting and retracting it. During this process, the controller also supplies power to the first and second conductive elements, making them a set of discharge electrodes. When the second conductive element moves with the telescopic element to the position of contact with the skin surface, the controller, the first and second conductive elements, and the skin tissue form a conductive circuit. The first and second conductive elements discharge to the skin tissue, and the current flowing through the skin tissue located between the first and second conductive elements generates electrical stimulation to that area of ​​the skin tissue. When the second conductive element moves with the telescopic element to the position of retraction from the skin surface, the conductive circuit formed by the controller, the first and second conductive elements, and the skin tissue is broken, and the first and second conductive elements no longer discharge to the skin tissue. In other words, while pressing the skin surface, the first and second conductive elements simultaneously provide electrical stimulation to the skin tissue. Pressing on the surface of human skin can relieve stiffness in that area, promote the flow of tissue fluid, and ensure its even distribution. This results in a more uniform electrical resistance throughout the skin tissue. Applying electrical stimulation to this tissue in this state allows for balanced stimulation, effectively improving cell membrane permeability and achieving better, faster therapeutic results. This invention's therapeutic device eliminates the risk of infection while achieving excellent therapeutic effects with rapid results.

[0042] Refer to the following Figures 1 to 4 The physiotherapy device of the present invention will now be described. Among other things, Figure 1 This is a schematic diagram of the physiotherapy device in use according to the first embodiment of the present invention; Figure 2 This is a partial cross-sectional view of the physiotherapy device according to the first embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the second conductive component of the physiotherapy device according to the second embodiment of the present invention; Figure 4 This is a partial cross-sectional view of the physiotherapy device according to the third embodiment of the present invention.

[0043] In a first embodiment of the present invention, as Figure 1 and Figure 2As shown, the physiotherapy device includes a telescopic component 1, a driving device 2, a first conductive component 31, a first type of second conductive component 32a fixedly connected to the telescopic component 1, a fixing component for fixing the first conductive component 31 and the driving device 2 to the surface of human skin, and a controller 5 electrically connected to the first conductive component 31, the first type of second conductive component 32a and the driving device 2; the driving device 2 is used to drive the telescopic component 1 to telescopically move so as to press the surface of human skin in a manner of contacting and disengaging from the surface of human skin; the controller 5 is able to provide a discharge voltage to the first conductive component 31 and the first type of second conductive component 32a so that when the first conductive component 31 and the first type of second conductive component 32a are simultaneously electrically connected to the human skin tissue, they generate electrical stimulation to the human skin tissue.

[0044] Specifically, the fixing components include a cylindrical member 41, a first adhesive piece 42, and a second adhesive piece 43. The first adhesive piece 42 is fixed to the first end of the cylindrical member 41 and is used to adhere and fix the cylindrical member 41 to the surface of human skin; the driving device 2 is fixed to the second end of the cylindrical member 41, and the axis of the telescopic member 1 is coaxial with the axis of the cylindrical member 41; the second adhesive piece 43 is used to fix the first conductive member 31 to the surface of human skin. The first type of second conductive member 32a includes a first cylinder 321a and a hemisphere 322a covering the first end face of the first cylinder 321a. The second end of the first cylinder 321a is fixedly connected to the first end of the telescopic member 1, and the second end of the telescopic member 1 is fixedly connected to the output end of the driving device 2. The controller 6 includes a circuit board 51 and a pressure control module 52 and an electrical stimulation control module 53 mounted on the circuit board 51. The circuit board 51 has a main wire 61 and a signal wire 62. The main wire 61 branches into two paths: one is electrically connected to the drive device 2, and the other is electrically connected to the first type of second conductive element 32a and, through an auxiliary wire 63, to the first conductive element 31. The signal wire 62 is communicatively connected to the drive device 2. The drive device 2 is a linear motor, and the auxiliary wire 63 is a flexible wire.

[0045] like Figure 1As shown, in use, the drive device 2 is bonded to the skin surface of the arm 9 via the first adhesive piece 42, and the first conductive element 31 is bonded to the skin surface of the arm 9 via the second adhesive piece 43. During physiotherapy, the press control module 52 of the controller 5 controls the drive device 2 to drive the telescopic element 1 to extend and retract, and the electrical stimulation control module 53 provides a discharge voltage to the first conductive element 31 and the first second conductive element 32. When the first type of second conductive element 32a moves with the telescopic element 1 to a position in contact with the human skin surface, the controller 5, the first conductive element 31, the first type of second conductive element 32a, and the human skin tissue form a conductive circuit. The first conductive element 31 and the first type of second conductive element 32a discharge to the human skin tissue, and the current flowing through the human skin tissue located between the first conductive element 31 and the first type of second conductive element 32a generates electrical stimulation to the human skin tissue at that location. When the first type of second conductive element 32a moves with the telescopic element 1 to a position detached from the human skin surface, the conductive circuit formed by the controller 5, the first conductive element 31, the first type of second conductive element 32a, and the human skin tissue is broken, and the first conductive element 31 and the first type of second conductive element 32a no longer discharge to the human skin tissue.

[0046] Pressing on the surface of human skin can relieve stiffness in that area, promote the flow of tissue fluid, and ensure its even distribution. This results in a more uniform electrical resistance throughout the skin tissue. Applying electrical stimulation to this tissue in this state allows for balanced stimulation, effectively improving cell membrane permeability and achieving better, faster therapeutic results. The therapeutic device of this invention eliminates the risk of infection while achieving excellent therapeutic effects with rapid results.

[0047] The auxiliary wire 63 is a flexible wire, which allows for adjustment of the relative orientation and distance between the axes of the first conductive element 31 and the telescopic element 1. This enables the installation position of the first conductive element 31 to be adjusted according to actual needs during physiotherapy, thereby adjusting the size and orientation of the stimulation area and achieving more precise physiotherapy operations.

[0048] In a second embodiment of the invention, referring to Figure 1 and Figure 3 The physiotherapy device includes the structure of the first embodiment, but differs from the first embodiment in that the second end of the first cylinder 321a is detachably fixedly connected to the first end of the telescopic member 1, so that the first type of second conductive member 32a is detachably connected to the telescopic member 1; the physiotherapy device is also equipped with a second type of second conductive member 32b, such as... Figure 3As shown, the second conductive element 32b includes a second cylinder 321b and a plurality of needle-like elements 322b arranged in a circumferential array on the first end face of the second cylinder 321b. The second end of the second cylinder 321b is used to detachably connect to the first end of the telescopic element 1.

[0049] With this setup, a second conductive element of the appropriate shape can be selected according to the specific situation, thereby achieving the desired pressure stimulation on human skin tissue.

[0050] It should be noted that the second conductive element is detachably connected to the end of the telescopic element 1 that is away from the driving device 2. The physiotherapy device includes two shapes of second conductive elements. This is only a specific arrangement. In actual application, it can be adjusted. For example, the second conductive element can be detachably connected to the end of the telescopic element 1 that is away from the driving device 2. The physiotherapy device includes three, four or more shapes of second conductive elements.

[0051] In a third embodiment of the invention, such as Figure 4 As shown, unlike the first embodiment, an annular partition 7 is sleeved between the two ends of the telescopic member 1. The annular partition 7 is perpendicular to the axis of the telescopic member 1. The inner ring of the annular partition 7 is sealed and fixedly connected to the surface of the telescopic member 1. The outer ring of the annular partition 7 is sealed and slidably connected to the inner wall of the cylindrical member 41. The interior of the cylindrical member 41 is divided by the annular partition 7 into a first region 81 near the first end and a second region 82 near the second end. An electrically controlled valve 71 is provided on the annular partition 7. The electrically controlled valve 71 is communicatively connected to the controller 5. A cupping control module (not shown in the figure) is also provided on the circuit board 51. The controller 5 is configured to: when in the suction state of the cupping mode, control the electrically controlled valve 71 to be in a state of connecting the first region 81 and the second region 82 during the process of the annular partition 7 moving from the second end of the cylindrical member 41 to the first end of the cylindrical member 41 with the telescopic member 1; and control the electrically controlled valve 71 to be in a state of separating the first region 81 and the second region 82 during the process of the annular partition 7 moving from the first end of the cylindrical member 41 to the second end of the cylindrical member 41 with the telescopic member 1.

[0052] When the cupping mode is entered, the physiotherapy device first performs an air suction operation. The cupping control module of the controller 5 controls the drive device 2 to drive the telescopic member 1 to move from the second end to the first end of the cylindrical member 41. During this process, the control valve 71 is in a state that connects the first region 81 and the second region 82. At this time, the air in the first region 81 is discharged through the control valve 71. Then, the cupping control module of the controller 5 controls the drive device 2 to drive the telescopic member 1 to move from the first end to the second end of the cylindrical member 41 to the preset position. During this process, the control valve 71 is in a state that separates the first region 81 and the second region 82. The volume in the first region 81 increases and the air pressure decreases.

[0053] Through this setup and clever structural design, the physiotherapy equipment can also perform cupping therapy. Without excessively increasing the size and complexity of the equipment, it integrates massage, electrical stimulation, and cupping functions, enriching the physiotherapy methods and meeting the needs of physiotherapy.

[0054] It should be noted that in the above embodiments, the first conductive element 31 is connected by a flexible auxiliary wire 63, and the first conductive element 31 is fixed to the surface of human skin by a second adhesive piece 43 in order to adjust the relative position and distance between the first conductive element 31 and the axis of the telescopic element 1. This is only one specific setting method, and it can be adjusted in actual applications. For example, in another specific setting method, the second adhesive piece 43 is not set, and multiple mounting holes penetrating its thickness direction are set on the first adhesive piece 42. The relative position and distance between the first conductive element 31 and the axis of the telescopic element 1 are adjusted by installing the first conductive element 31 into the mounting holes at different positions on the first adhesive piece 42. Furthermore, the relative orientation and distance between the axes of the first conductive element 31 and the telescopic element 1 are adjustable. This is only a preferred configuration, and adjustments can be made in practical applications. For example, the relative orientation of the axes of the first conductive element 31 and the telescopic element 1 can be adjusted, or the distance between the axes of the first conductive element 31 and the telescopic element 1 can be adjusted, or the relative orientation and distance between the axes of the first conductive element 31 and the telescopic element 1 can be fixed. Additionally, the drive device 2 is a linear motor. This is only one specific configuration, and adjustments can be made in practical applications. For example, the drive device 2 could also be a drive device including a rotary motor and a crank-slider mechanism connected to the output shaft of the rotary motor.

[0055] Based on the above embodiments, preferably, the physiotherapy device includes a plurality of first conductive elements 31, each of which serves as one of the positive and negative discharge electrodes, and a second conductive element serves as the other of the positive and negative discharge electrodes.

[0056] This setup expands the range of electrical stimulation, further enhancing the therapeutic effect.

[0057] Preferably, the plurality of first conductive elements 31 are arranged in a circular array with the second conductive element as the center.

[0058] This setup allows for uniform electrical stimulation of the pressure area and its surrounding region, promoting the flow and exchange of tissue fluid between the pressure area and the surrounding skin tissue, thus achieving better therapeutic effects. Compared to simple pressure application, the therapeutic area expands from a single point to a broader area, with the stimulation intensity gradually decreasing from the center outwards. This aligns with the gradual decrease in the severity of disease within the skin tissue, ensuring that the stimulation intensity is appropriate for the degree of illness and avoiding excessive or insufficient stimulation, thereby achieving a more ideal therapeutic effect.

[0059] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A physical therapy device, characterized in that: The physiotherapy device comprises a telescopic member (1), a driving device (2), a first conductive member (31), a second conductive member fixedly connected to or integrally formed with the telescopic member (1), a fixing member for fixing the first conductive member and the driving device (2) to the surface of human skin, and a controller (5) electrically connected to the first conductive member (31), the second conductive member and the driving device (2); The driving device (2) is used to drive the telescopic member (1) to telescopically move so as to press the surface of the human skin in a manner of contacting and separating from the surface of the human skin; The controller (5) is capable of providing a discharge voltage to the first conductive member (31) and the second conductive member, so that when the first conductive member (31) and the second conductive member are simultaneously electrically connected to human skin tissue, electrical stimulation is generated on human skin tissue.

2. The physiotherapy device according to claim 1, characterized in that: The physiotherapy device comprises a plurality of the first conductive members (31), each of the plurality of the first conductive members (31) serving as one of a positive discharge electrode and a negative discharge electrode, and the second conductive member serving as the other of the positive discharge electrode and the negative discharge electrode.

3. The physiotherapy device according to claim 2, characterized in that: The plurality of first conductive elements (31) are distributed in a circular array with the second conductive element as the center.

4. The physiotherapy device according to any one of claims 1 to 3, characterized in that The relative position and / or distance between the first conductive member (31) and the axis of the telescopic member (1) are adjustable.

5. The physiotherapy device according to any one of claims 1 to 3, characterized in that The second conductive member is detachably connected to an end of the telescopic member (1) away from the driving device (2), and the physiotherapy device is configured with the second conductive member having a variety of shapes.

6. The physiotherapy device according to claim 5, characterized in that: The physiotherapy device is configured with the second conductive member having two shapes; The second conductive member of the first shape comprises a first cylinder (321a) and a hemispherical body (322a) covering a first end surface of the first cylinder (321a), wherein the second end of the first cylinder (321a) is used to be connected to an end of the telescopic member (1) away from the driving device (2); The second conductive member of the second shape comprises a second cylinder (321b) and a plurality of needle-shaped members (322b) arranged in a circular array on a first end face of the second cylinder (321b); the second end of the second cylinder (321b) is used to be connected to an end of the telescopic member (1) away from the driving device (2).

7. The physiotherapy device according to any one of claims 1 to 3, characterized in that The fixing member comprises a tubular member (41) and a first adhesive sheet (42) fixed to a first end of the tubular member (41), wherein the first adhesive sheet (42) is used to adhesively fix the tubular member (41) to a human skin surface, wherein a second end of the tubular member (41) is fixed to the driving device (2), and an axis of the tubular member (41) is coaxial with an axis of the telescopic member (1).

8. The physiotherapy device according to claim 7, characterized in that The fixing member further comprises a second adhesive sheet (43), and the second adhesive sheet (43) is used for bonding and fixing the first conductive member (31) to the surface of human skin.

9. The physiotherapy device according to claim 7, characterized in that: An annular partition (7) is sleeved between the two ends of the telescopic member (1), the annular partition (7) is perpendicular to the axis of the telescopic member (1), the inner ring of the annular partition (7) is sealed and fixedly connected to the surface of the telescopic member (1), the outer ring of the annular partition (7) is sealed and slidably connected to the inner wall of the tubular member (41), and the interior of the tubular member (41) is divided by the annular partition (7) into a first area (81) close to the first end and a second area (82) close to the second end; An electric control valve (71) is provided on the annular partition plate (7), and the electric control valve (71) is communicatively connected with the controller (5); The controller (5) is configured to: in the vacuum state of the cupping mode, control the electric control valve (71) to be in a state of connecting the first area (81) and the second area (82) when the annular partition (7) moves along with the telescopic member (1) from the second end of the tubular member (41) to the first end of the tubular member (41), and control the electric control valve (71) to be in a state of separating the first area (81) and the second area (82) when the annular partition (7) moves along with the telescopic member (1) from the first end of the tubular member (41) to the second end of the tubular member (41).

10. The physiotherapy device according to any one of claims 1 to 3, characterized in that The driving device (2) is a linear motor.

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