Magnetomotive shock wave device

Abstract

The invention discloses a magnetomotive shock wave device. The device comprises a control module, a pressure sensor module and a magnetomotive shock wave module which are connected in sequence, the magnetomotive shock wave module comprises a shock wave shell and an equipment body arranged in the shock wave shell; the equipment body comprises an upper clamping end and a lower working end, a hoop seat is arranged at the clamping end, a protective sleeve is arranged at the working end, and an annular boss is arranged on the protective sleeve. The device has the advantages that the silica gel protective sleeve is additionally arranged at the working end of the device body, so that the device can be better attached to the skin of the human body, noise and energy loss are reduced, and a patient feels more comfortable when receiving treatment; the shock wave shell has a good protection effect on the equipment body, and meanwhile, the problem of heat accumulation of the equipment can be effectively solved through a plurality of heat dissipation holes; the hot compress palm module is additionally arranged, so that a hot compress relaxing function can be provided while shock wave physiotherapy is carried out; and through cooperation of the springs and the sliding blocks, the hot compress palm module has a self-adaptive height adjusting function.

Description

Technical Field

[0001] The invention relates to a medical device, in particular to a magnetic dynamic shock wave device. Background Art

[0002] Shock wave therapy, also known as Extracorporeal Shockwave Therapy (ESWT), is an advanced physical therapy method. It uses a shock wave generator to generate high-energy shock wave energy, which is focused and enters specific parts of the human body. These energies have the characteristics of instantaneous pressure increase and high-speed conduction. Through the physical and physiological effects of shock waves on internal tissues of the human body, different tensile and compressive stresses on cells are achieved, inducing inter-tissue loosening, promoting microcirculation, promoting elastic deformation of cells, and increasing cellular oxygen uptake, thereby achieving the purpose of treatment.

[0003] Shock waves are mainly divided into pneumatic shock waves and magnetic shock waves. Magnetic shock wave therapy uses electromagnetic principles to generate shock waves. Specifically, high-voltage pulsed current passes through a coil to generate a magnetic field, which drives the movement of the diaphragm to generate shock waves, which are then focused, projected or scattered into the human body for corresponding treatment.

[0004] With the development of technology, robotic arms or humanoid robots have begun to carry shock wave devices to replace traditional handheld shock wave devices for treatment. However, these devices face the following challenges: (1) Due to the mechanical characteristics and motion accuracy limitations of the device, it is difficult to achieve perfect fit and separation between the shock wave end and the human body, resulting in scattering or loss of shock wave energy during transmission, affecting the treatment effect and increasing the patient's pain and discomfort; (2) The shock wave is still treating when it is separated from the human body, resulting in a waste of effective treatment shots and reducing the overall treatment effect; (3) The shock wave noise is too loud, affecting the patient's experience; (4) The shock wave generates severe heat, causing excessive damage to the equipment itself. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a magnetic dynamic shock wave device with good treatment effect, strong adaptability and low noise.

[0006] In order to solve the above technical problems, the magnetodynamic shock wave device of the present invention comprises a control module, a pressure sensor module and a magnetodynamic shock wave module which are connected in sequence; the magnetodynamic shock wave module comprises a shock wave shell and a device body arranged in the shock wave shell; the device body comprises an upper clamping end and a lower working end, the clamping end is provided with a clamp seat, the working end is provided with a protective sleeve, and the protective sleeve is provided with an annular boss.

[0007] The shock wave shell includes a left shell and a right shell; an embedding groove matching the shape of the clamp seat and an anti-slip groove matching the shape of the annular boss are provided inside the shock wave shell; a positioning protrusion is provided on the right shell, and a positioning groove matching the shape of the positioning protrusion is provided on the left shell; a sensor connecting block is provided on the left shell, and the sensor connecting block is connected to the pressure sensor module.

[0008] The pressure sensor module includes a sensor housing with a top plate and a bottom plate, a guide rail installed between the top plate and the bottom plate of the sensor housing, a pressure sensor installed on the inner wall of the top plate of the sensor housing and located between the two guide rails, a slider 1 mounted on the guide rail through a linear bearing, and a pressure contact plate arranged on the slider 1 and located below the pressure sensor; the slider 1 is connected to the sensor connecting block; a control module connecting plate is arranged on the sensor housing, and the control module connecting plate is connected to the control module.

[0009] The shock wave housing is provided with heat dissipation holes.

[0010] The material of the protective sleeve is silicone.

[0011] A magnetic shock wave device comprises a control module, a pressure sensor module and a magnetic shock wave module which are connected in sequence, and also comprises a hot compress palm module which is connected below the magnetic shock wave module; the magnetic shock wave module comprises a fixing seat and a device body which is arranged in the fixing seat; the device body comprises an upper clamping end and a lower working end, the working end is provided with a protective sleeve, and the protective sleeve is provided with an annular boss.

[0012] A plurality of hot compress palm module connecting blocks with top plates and bottom plates are arranged at the lower end of the fixing seat; a guide column is arranged between the top plate and the bottom plate of the hot compress palm module connecting block, a spring and a second slider pass through the guide column in sequence from top to bottom, and the lower end of the second slider is connected to the hot compress palm module.

[0013] The hot compress palm module includes a palm frame, a heating plate installed on the palm frame, and a protective layer wrapped around the palm frame and the outside of the heating plate; a frame boss is arranged above the palm frame and an electrode of the heating plate is led out; the frame boss is connected to the slider 2.

[0014] The fixing seat includes a bracket, an upper clamp and a lower clamp; a clamping groove matching the shape of the clamping end is opened at the upper end of the bracket; a boss groove matching the shape of the annular boss is opened on the lower end of the bracket and the lower clamp; the upper end of the bracket is clamped at the clamping end and fixed by the upper clamp; the lower end of the bracket is clamped at the working end and fixed by the lower clamp; a bracket connecting block is provided on the bracket, and the bracket connecting block is connected to the pressure sensor module.

[0015] The pressure sensor module includes a sensor housing with a top plate and a bottom plate, a guide rail installed between the top plate and the bottom plate of the sensor housing, a pressure sensor installed on the inner wall of the top plate of the sensor housing and located between the two guide rails, a slider 1 mounted on the guide rail through a linear bearing, and a pressure contact plate arranged on the slider 1 and located below the pressure sensor; the slider 1 is connected to the bracket connecting block; a control module connecting plate is arranged on the sensor housing, and the control module connecting plate is connected to the control module.

[0016] The bottom surface height of the hot compress palm module is slightly lower than the bottom surface height of the magnetic shock wave module.

[0017] The palm skeleton is made of plastic, and the protective sleeve and the protective layer are made of silicone.

[0018] The advantages of the present invention are: a silicone protective cover is installed at the working end of the device body, so that it can better fit the human skin, reduce noise and energy loss, and make the patient more comfortable when receiving treatment; the shock wave shell has a good protective effect on the device body, and the multiple heat dissipation holes opened at the same time can effectively solve the problem of heat accumulation in the device; a hot compress palm module is added, so that a hot compress relaxation function can be provided while shock wave therapy is being performed; through the cooperation of the spring and the slider, the hot compress palm module has an adaptive height adjustment function, has strong adaptability, is easier to fit the human skin, and reduces energy loss at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the first embodiment of the present invention; Figure 2 An exploded view of a magnetic dynamic shock wave module according to a first embodiment of the present invention; Figure 3 A three-dimensional diagram of the pressure sensor module of the present invention; Figure 4 An exploded view of the pressure sensor module of the present invention; Figure 5 It is a stereogram of the second embodiment of the present invention; Figure 6 This is an exploded view of a magnetic shock wave module and a hot compress palm module according to a second embodiment of the present invention; Figure 7 This is a three-dimensional diagram of a two-hand palm frame without a protective layer according to an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The magnetodynamic shock wave device of the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. Example

[0021] like Figure 1 As shown, the magnetic dynamic shock wave device of the present invention includes a control module 1, a pressure sensor module 2 and a magnetic dynamic shock wave module 3 which are connected in sequence. The control module 1 receives information from the pressure sensor module 2 and controls the magnetic dynamic shock wave module 3 to perform shock wave therapy on the affected part of the patient.

[0022] like Figure 2 As shown, the magnetic dynamic shock wave module 3 includes a shock wave shell with multiple heat dissipation holes 22 and an equipment body 4 placed in the shock wave shell; the equipment body 4 includes an upper clamping end and a lower working end, the clamping end is provided with a clamping seat 5 for positioning and installation, the working end is provided with a silicone protective cover 6, on which an annular boss 7 is provided for cooperating with the shock wave shell to prevent falling off; the shock wave shell includes a left shell 8 and a right shell 9, and the shock wave shell is provided with an embedding groove 10 matching the shape of the clamping seat 5 and an anti-slip groove 11 matching the shape of the annular boss 7; a positioning protrusion 12 is provided on the right shell 9, and a positioning groove 13 matching the shape of the positioning protrusion 12 is provided on the left shell 8, and the left shell 8 and the right shell 9 are spliced ​​into one by the cooperation of the positioning protrusion 12 and the positioning groove 13; a sensor connecting block 14 for connecting the pressure sensor module 2 is provided on the left shell 8.

[0023] like Figure 3 , 4 As shown, the pressure sensor module 2 includes a sensor housing 15 with a top plate and a bottom plate, a guide rail 16 installed between the top plate and the bottom plate of the sensor housing 15, a pressure sensor 17 installed on the inner wall of the top plate of the sensor housing 15 and located between the two guide rails 16, a slider 19 with a groove which is mounted on the guide rail 16 through a linear bearing 18, and a pressure contact plate 20 which is arranged in the groove of the slider 19 and located below the pressure sensor 17; the pressure sensor module 2 is connected to the sensor connecting block 14 through the slider 19; and a control module connecting plate 21 for connecting the control module 1 is arranged on the sensor housing 15. Example

[0024] like Figure 5As shown, the magnetic shock wave device of the present invention includes a control module 1, a pressure sensor module 2, a magnetic shock wave module 3 and a hot compress palm module 23 connected below the magnetic shock wave module 3, which are connected in sequence. The control module 1 receives information from the pressure sensor module 2 and controls the magnetic shock wave module 3 and the hot compress palm module 23 to perform shock wave therapy and hot compress relaxation on the patient's affected part.

[0025] like Figure 6 As shown, the magnetic shock wave module 3 includes a fixing seat 24 and a device body 4 placed in the fixing seat 24; the device body 4 includes an upper clamping end and a lower working end, and the working end is provided with a silicone protective sleeve 6, on which an annular boss 7 is provided to cooperate with the fixing seat 24 to prevent falling off. A plurality of hot compress palm module connecting blocks 25 with top plates and bottom plates are provided at the lower end of the fixing seat 24; a guide column 26 is provided between the top plate and the bottom plate of the hot compress palm module connecting block 25, and a spring 27 and a slider 28 for connecting the hot compress palm module 23 pass through the guide column 26 from top to bottom in sequence, and the cooperation of the spring 27 and the slider 28 enables the hot compress palm module 23 to adjust its height adaptively.

[0026] like Figure 7 As shown, the hot compress palm module 23 includes a plastic palm skeleton 29, a heating plate 30 installed under the palm skeleton 29, and a silicone protective layer 31 wrapped around the palm skeleton 29 and the outside of the heating plate 30; a skeleton boss 32 is arranged above the palm skeleton 29 and an electrode 33 of the heating plate 30 is led out; the heating plate 30 provides heating support for the hot compress palm module 23 and can heat its surface to 45-50°C; the hot compress palm module 23 is connected to the slider 28 through the skeleton boss 32.

[0027] The palm parts of the hot compress palm module 23 are independently extended and retracted. In the initial state, the bottom height of the hot compress palm module 23 is slightly lower than the bottom height of the magnetic shock wave module 3. When the magnetic shock wave device is pressed against the human body, the silicone protective layer 31 of the hot compress palm module 23 first contacts the body and rebounds, and the slider 28 moves upward and compresses the spring 27 until the working end of the device body 4 presses the affected area with the silicone protective cover 6. The hot compress palm module 23 adaptively fits the surrounding skin, so that its hot compress effect can better act around the affected area.

[0028] like Figure 6As shown, the fixing base 24 includes a fixing base shell, a bracket 34, an upper clamp 35 and a lower clamp 36; a clamping groove 37 matching the shape of the clamping end is opened at the upper end of the bracket 34; a boss groove 38 matching the shape of the annular boss 7 is opened on the lower end of the bracket 34 and the lower clamp 36; the upper end of the bracket 34 is clamped at the clamping end and fixed by the upper clamp 35; the lower end of the bracket 34 is clamped at the working end and fixed by the lower clamp 36; a bracket connecting block 39 for connecting the pressure sensor module 2 is provided on the bracket 34.

[0029] like Figure 3 , 4 As shown, the pressure sensor module 2 includes a sensor housing 15 with a top plate and a bottom plate, a guide rail 16 installed between the top plate and the bottom plate of the sensor housing 15, a pressure sensor 17 installed on the inner wall of the top plate of the sensor housing 15 and located between the two guide rails 16, a slider 19 with a groove which is mounted on the guide rail 16 through a linear bearing 18, and a pressure contact plate 20 which is arranged in the groove of the slider 19 and is located below the pressure sensor 17; the pressure sensor module 2 is connected to the bracket connecting block 39 through the slider 19; and a control module connecting plate 21 for connecting the control module 1 is arranged on the sensor housing 15.

[0030] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A magnetic shock wave device, comprising a control module (1), a pressure sensor module (2) and a magnetic shock wave module (3) connected in sequence, characterized in that: The magnetic dynamic shock wave module (3) comprises a shock wave shell and a device body (4) arranged in the shock wave shell; the device body (4) comprises an upper clamping end and a lower working end, the clamping end is provided with a clamping seat (5), the working end is provided with a protective sleeve (6), and the protective sleeve (6) is provided with an annular boss (7).

2. The magnetic dynamic shock wave device according to claim 1, characterized in that: The shock wave housing comprises a left housing (8) and a right housing (9); an embedding groove (10) matching the shape of the clamp seat (5) and an anti-slip groove (11) matching the shape of the annular boss (7) are provided inside the shock wave housing; a positioning protrusion (12) is provided on the right housing (9), and a positioning groove (13) matching the shape of the positioning protrusion (12) is provided on the left housing (8); a sensor connecting block (14) is provided on the left housing (8), and the sensor connecting block (14) is connected to the pressure sensor module (2).

3. The magnetic dynamic shock wave device according to claim 2, characterized in that: The pressure sensor module (2) comprises a sensor housing (15) with a top plate and a bottom plate, a guide rail (16) mounted between the top plate and the bottom plate of the sensor housing (15), a pressure sensor (17) mounted on the inner wall of the top plate of the sensor housing (15) and located between the two guide rails (16), a slider (19) sleeved on the guide rail (16) via a linear bearing (18), and a pressure contact plate (20) arranged on the slider (19) and located below the pressure sensor (17); the slider (19) is connected to the sensor connection block (14); and a control module connection plate (21) is arranged on the sensor housing (15), and the control module connection plate (21) is connected to the control module (1).

4. The magnetic dynamic shock wave device according to claim 1, 2 or 3, characterized in that: The shock wave housing is provided with heat dissipation holes (22).

5. The magnetic dynamic shock wave device according to claim 4, characterized in that: The material of the protective sleeve (6) is silicone.

6. A magnetic shock wave device, comprising a control module (1), a pressure sensor module (2) and a magnetic shock wave module (3) connected in sequence, characterized in that: It also includes a hot compress palm module (23) connected to the bottom of the magnetic shock wave module (3); the magnetic shock wave module (3) includes a fixing seat (24) and a device body (4) arranged in the fixing seat (24); the device body (4) includes an upper clamping end and a lower working end, the working end is provided with a protective sleeve (6), and the protective sleeve (6) is provided with an annular boss (7).

7. The magnetodynamic shock wave device according to claim 6, characterized in that: A plurality of hot compress palm module connection blocks (25) having top plates and bottom plates are arranged at the lower end of the fixing seat (24); a guide column (26) is arranged between the top plate and the bottom plate of the hot compress palm module connection block (25); a spring (27) and a second slider (28) pass through the guide column (26) in sequence from top to bottom; the lower end of the second slider (28) is connected to the hot compress palm module (23).

8. The magnetodynamic shock wave device according to claim 7, characterized in that: The hot compress palm module (23) comprises a palm skeleton (29), a heating plate (30) mounted on the palm skeleton (29), and a protective layer (31) wrapped around the palm skeleton (29) and the outside of the heating plate (30); a skeleton boss (32) is provided above the palm skeleton (29) and an electrode (33) of the heating plate (30) is led out; the skeleton boss (32) is connected to the second slider (28).

9. The magnetic dynamic shock wave device according to claim 6, 7 or 8, characterized in that: The fixing seat (24) comprises a bracket (34), an upper clamping hoop (35) and a lower clamping hoop (36); the upper end of the bracket (34) is provided with a clamping groove (37) matching the shape of the clamping end; the lower end of the bracket (34) and the lower clamping hoop (36) are provided with a boss clamping groove (38) matching the shape of the annular boss (7); the upper end of the bracket (34) is clamped on the clamping end and fixed by the upper clamping hoop (35); the lower end of the bracket (34) is clamped on the working end and fixed by the lower clamping hoop (36); a bracket connecting block (39) is provided on the bracket (34), and the bracket connecting block (39) is connected to the pressure sensor module (2).

10. The magnetodynamic shock wave device according to claim 9, characterized in that: The pressure sensor module (2) comprises a sensor housing (15) with a top plate and a bottom plate, a guide rail (16) installed between the top plate and the bottom plate of the sensor housing (15), a pressure sensor (17) installed on the inner wall of the top plate of the sensor housing (15) and located between the two guide rails (16), a slider (19) mounted on the guide rail (16) via a linear bearing (18), and a pressure contact plate (20) arranged on the slider (19) and located below the pressure sensor (17); the slider (19) and the pressure sensor (17) are connected to each other. The support connecting block (39) is connected; a control module connecting plate (21) is arranged on the sensor housing (15), and the control module connecting plate (21) is connected to the control module (1); the magnetic shock wave device according to claim 8 or 10 is characterized in that: the bottom surface height of the hot compress palm module (23) is slightly lower than the bottom surface height of the magnetic shock wave module (3); the magnetic shock wave device according to claim 11 is characterized in that: the material of the palm skeleton (29) is plastic, and the material of the protective sleeve (6) and the protective layer (31) is silicone.

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