Electric impact therapeutic apparatus based on magnetic force

Abstract

The utility model relates to the technical field of electric impact therapeutic apparatuses, and discloses an electric impact therapeutic apparatus based on magnetic force, which comprises a main body and an air cylinder, a motor is connected in the main body, a first magnetic block and a second magnetic block which are mutually repelled are slidably connected in the air cylinder, and sealing rings contacted with the inner wall of the air cylinder are adhered to the peripheries of the first magnetic block and the second magnetic block. A reciprocating pushing structure is connected between the first magnetic block and the motor, the extending end of the air cylinder is in threaded connection with an impact head, an impact block capable of springing and resetting is arranged in the impact head, and a third magnetic block repelling the second magnetic block is connected to the inner side of the impact block. The utility model has the advantages of small volume, convenience in carrying, noise reduction and energy consumption reduction.

Description

Technical Field

[0001] The utility model relates to the technical field of electric impact therapeutic instruments, in particular to an electric impact therapeutic instrument based on magnetic force. Background Art

[0002] Shockwave therapy is an advanced medical device that is widely used to treat a variety of soft tissue diseases such as fasciitis, Achilles tendinitis, tendinitis, etc. Its principle is to generate high-energy shock waves that act directly on the affected tissue, thereby promoting blood circulation, tissue repair and regeneration. This treatment method is very safe, does not require the use of drugs, and avoids the side effects of drugs on the body. It is especially suitable for patients who are allergic or intolerant to drugs.

[0003] Currently, most existing therapeutic devices use pneumatic impact mode, which requires an air compressor as the air source. It is large in size, noise, and energy consumption, and is inconvenient to carry and use. At the same time, due to the collision of parts during pneumatic impact, the vibration of the machine body increases, and the operator will experience vibration diseases such as fatigue, numbness and whitening of fingers, which affects the health of the operator. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides an electric impact therapeutic device based on magnetic force, which is small in size, easy to carry, and has low noise and energy consumption.

[0005] In order to solve the above-mentioned technical problems, the technical solution proposed by the utility model is: an electric impact therapy device based on magnetic force, comprising a main body and an air cylinder, a motor is connected inside the main body, a magnetic block 1 and a magnetic block 2 that repel each other are slidably connected inside the air cylinder, a sealing ring that contacts the inner wall of the air cylinder is bonded around the magnetic block 1 and the magnetic block 2, a reciprocating pushing structure is connected between the magnetic block 1 and the motor, an impact head is threadedly connected at the protruding end of the air cylinder, a resiliently resettable impact block is arranged inside the impact head, and a magnetic block 3 that repels the magnetic block 2 is connected to the inner side of the impact block.

[0006] Furthermore, the reciprocating propulsion structure includes an eccentric wheel connected to the output end of the motor, a push rod is rotatably connected to the eccentric wheel, a rotating rod is connected to the magnetic block, and the protruding end of the push rod is rotatably connected to the rotating rod.

[0007] Furthermore, a counterweight is fixedly connected to the output end of the motor and is located below the eccentric wheel.

[0008] Furthermore, a battery circuit board is connected to the bottom of the main body, a transparent protective cover is connected to the outside of the battery circuit board, and a display screen is connected to the top of the main body.

[0009] Furthermore, a handle is connected to one side of the main body, a rubber shock-absorbing sleeve is connected to the handle, and a shock-absorbing block is provided at the handle.

[0010] Furthermore, the impact block is slidably arranged in the impact head, a telescopic rod is connected between the magnetic block three and the impact head, and a return spring is sleeved on the outer side of the telescopic rod.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] Small and easy to carry: The electric percussion therapy device has a compact design and reasonable structure of the main body and accessories, making the entire device small and light. Users can easily put it in a backpack or handbag and carry it to different places, such as the workplace, gym or outdoor activity venues, for treatment at any time, which increases the convenience and flexibility of use.

[0013] Noise reduction design: The design takes noise reduction into consideration and uses dual drive of magnetic force and air pressure to reduce the noise generated when the device is running. This design not only provides a more comfortable use experience, but also reduces noise interference in the treatment environment, allowing users to better focus on the treatment process and improve the treatment effect.

[0014] Reduced energy consumption: The equipment uses an optimized motor and propulsion structure design, which effectively reduces energy consumption. In particular, the setting of the counterweight makes the equipment more stable during operation and reduces energy waste. This not only extends the battery life, but also reduces the user's energy costs, and is also more environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional Figure 1 ;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a cross-sectional view of the utility model;

[0019] Figure 5 The utility model is a three-dimensional Figure 2 ;

[0020] Figure 6 It is a structural diagram of the eccentric wheel part of the utility model;

[0021] Figure 7 It is an enlarged view of the A area of ​​the utility model.

[0022] As shown in the figure: 1. Main body; 2. Air cylinder; 3. Motor; 4. Magnetic block 1; 5. Magnetic block 2; 6. Sealing ring; 7. Impact head; 8. Impact block; 9. Magnetic block 3; 10. Eccentric wheel; 11. Push rod; 12. Rotating rod; 13. Counterweight; 14. Battery circuit board; 15. Display screen; 16. Handle; 17. Rubber shock-absorbing sleeve; 18. Shock-absorbing block; 19. Telescopic rod; 20. Reset spring. DETAILED DESCRIPTION

[0023] The compact magnetic-based electric impact therapy device has multiple advantages. It is highly portable and can be carried and used by patients at any time without time and place restrictions. It adopts noise reduction and energy consumption reduction technology, with low noise, low energy consumption, and resource conservation. The magnetic conduction technology eliminates the need for direct contact with the skin during the treatment process, reduces the risk of irritation and infection, and improves comfort and safety. The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] Combined with Figure 6 A motor 3 is connected inside the main body 1, and a mutually repelling magnetic block 4 and a magnetic block 2 5 are slidably connected inside the air cylinder 2. A sealing ring 6 in contact with the inner wall of the air cylinder 2 is bonded around the magnetic block 4 and the magnetic block 2 5. A reciprocating propulsion structure is connected between the magnetic block 14 and the motor 3, and the reciprocating propulsion structure includes an eccentric wheel 10 connected to the output end of the motor 3, and a counterweight block 13 is fixedly connected to the output end of the motor 3 and located below the eccentric wheel 10. A push rod 11 is rotatably connected to the eccentric wheel 10, and a rotating rod 12 is connected to the magnetic block 14. The protruding end of the push rod 11 is rotatably connected to the rotating rod 12.

[0025] Combined with Figure 7 The protruding end of the air cylinder 2 is threadedly connected with an impact head 7, and an impact block 8 that can be elastically reset is arranged inside the impact head 7. A magnetic block three 9 that repels the magnetic block two 5 is connected to the inner side of the impact block 8. The impact block 8 is slidably arranged in the impact head 7, and a telescopic rod 19 is connected between the magnetic block three 9 and the impact head 7. A reset spring 20 is sleeved on the outer side of the telescopic rod 19.

[0026] Combined with Figure 1 A battery circuit board 14 is connected to the bottom of the main body 1, a transparent protective cover is connected to the outside of the battery circuit board 14, a display screen 15 is connected to the top of the main body 1, a handle 16 is connected to one side of the main body 1, a rubber shock-absorbing sleeve 17 is connected to the handle 16, and a shock-absorbing block 18 is provided at the handle 16.

[0027] Specific implementation methods of the utility model: When the utility model is in use, the battery circuit board 14 supplies power to the entire device, the display shows the current working status of the device, the motor 3 drives the eccentric wheel 10 to rotate, the counterweight 13 makes the rotation process more stable, the push rod 11 and the eccentric wheel 10 and the rotating rod 12 rotate, and the rotation of the eccentric wheel 10 makes the magnetic block 14 slide left and right in the air cylinder 2. Due to the presence of the sealing ring 6, the magnetic block 14 and the magnetic block 2 5 are in a sealed state. When the magnetic block 14 is pushed to the left, the magnetic block 2 5 is also pushed to the left. Since the two are magnetically repelling, the pushing effect is better. When the magnetic block 2 5 is pushed to the left, due to the magnetic force, the magnetic block 3 9 is pushed to the left. At this time, the telescopic rod 19 contracts, the spring contracts, and the impact block 8 extends out of the impact head 7 to hit the treatment part. When the push rod 11 is pulled to the right, due to the magnetic force and air pressure, the magnetic blocks 2 5 and the magnetic block 3 9 are pulled to the right, and the impact block 8 rebounds under the action of the spring and the magnetic force. The rapid electric impact treatment is repeated in this way. The impact head 7 can be screwed off and replaced with an impact head 7 of other specifications. During use, the rubber shock-absorbing sleeve 17 and the shock-absorbing block 18 at the arm have a good shock-absorbing effect, which effectively prevents the hand-held arm from fatigue or numbness.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A magnetic-based electric impact therapy device, comprising a main body (1) and a cylinder (2), characterized in that: A motor (3) is connected inside the main body (1), and a magnetic block 1 (4) and a magnetic block 2 (5) that repel each other are slidably connected inside the air cylinder (2). A sealing ring (6) that contacts the inner wall of the air cylinder (2) is bonded around the circumference of the magnetic block 1 (4) and the magnetic block 2 (5). A reciprocating driving structure is connected between the magnetic block 1 (4) and the motor (3). An impact head (7) is threadedly connected to the protruding end of the air cylinder (2), and an impact block (8) that can be elastically reset is arranged inside the impact head (7). A magnetic block 3 (9) that repels the magnetic block 2 (5) is connected to the inner side of the impact block (8).

2. The magnetic-based electric impact therapy device according to claim 1, characterized in that: The reciprocating driving structure comprises an eccentric wheel (10) connected to the output end of the motor (3), a driving rod (11) is rotatably connected to the eccentric wheel (10), a rotating rod (12) is connected to the magnetic block (4), and an extended end of the driving rod (11) is rotatably connected to the rotating rod (12).

3. The magnetic-based electric impact therapy device according to claim 2, characterized in that: A counterweight (13) is fixedly connected to the output end of the motor (3) and is located below the eccentric wheel (10).

4. The magnetic-based electric impact therapy device according to claim 1, characterized in that: A battery circuit board (14) is connected to the bottom of the main body (1), a transparent protective cover is connected to the outside of the battery circuit board (14), and a display screen (15) is connected to the top of the main body (1).

5. The magnetic-based electric impact therapy device according to claim 1, characterized in that: A handle (16) is connected to one side of the main body (1), a rubber shock-absorbing sleeve (17) is connected to the handle (16), and a shock-absorbing block (18) is provided at the handle (16).

6. The magnetic-based electric impact therapy device according to claim 1, characterized in that: The impact block (8) is slidably arranged in the impact head (7), a telescopic rod (19) is connected between the magnetic block (9) and the impact head (7), and a return spring (20) is sleeved on the outer side of the telescopic rod (19).

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