Large open type limb magnetic therapy instrument

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a large open type limb magnetic therapy instrument. The device comprises a bottom plate, a rack is arranged on the bottom plate, the rack comprises a back support, a seat underframe, a leg underframe and two hand underframes distributed on the left side and the right side of the seat underframe, a seat platform is arranged below the seat underframe, hand supporting frames are arranged on the hand underframes, hand coils are arranged on the hand supporting frames, and the hand coils are arranged on the leg underframe. A leg supporting frame is arranged on the leg bottom frame, the seat bottom frame is connected with a horizontally-arranged leg lower coil, a leg upper coil corresponding to the leg lower coil in position is arranged through the leg supporting frame, and a streamline shell matched with the leg lower coil in size is arranged outside the rack; a patient enters the device, two legs are placed between the leg upper coil and the leg lower coil, two arms are placed in the left hand coil and the right hand coil, and the coils are electrified to generate a uniform magnetic field to stimulate the four limbs of the patient and assist the muscle recovery of the four limbs of the patient.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a large-scale open limb magnetic therapy device. Background Art

[0002] Currently, the research on magnetic therapy-assisted devices for muscle strength improvement or muscle injury recovery has the following problems:

[0003] One is the technology of using pulsed magnetic fields to stimulate muscles. Existing technologies are based on the traditional understanding of the biomagnetic effects of pulsed magnetic fields on muscle tissue, and lack targeted pulsed magnetic field induction settings for TRPC1, a key ion channel for muscle tissue remodeling and enhancement.

[0004] Second, existing magnetic stimulation technologies are mostly used to assist in improving or recovering the strength of a specific muscle group. There is no magnetic stimulation equipment for stimulating the limb muscles in the field of sports. It is difficult to meet the needs of sports training and the scope of application is relatively narrow.

[0005] The device for generating a magnetic field used in the three existing patented technologies is a single solenoid structure, which occupies a large space and has poor flexibility in use.

[0006] Therefore, considering the deficiencies in the technical structure of the existing equipment, it is necessary to improve the existing methods and devices for simultaneously stimulating muscle groups in various parts of the body.

[0007] There are specific problems with existing magnetic stimulation devices:

[0008] (1) Magnetic field intervention can only be performed on a single part, and it is impossible to intervene in multiple parts at the same time. This solution is inefficient and wastes time.

[0009] (2) The closed structure is only suitable for ordinary patients. For example, for patients who cannot move due to fractures or muscle strains, the closed system structure cannot allow the patient's legs to be inserted into the treatment device, which cannot meet the patient's needs. Utility Model Content

[0010] In order to solve the above problems, the utility model proposes a large-scale open limb magnetic therapy device, which can stimulate the patient's limbs at the same time, has high treatment efficiency, and the open structure is more friendly to patients who are inconvenient to move.

[0011] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme, including a base plate, a frame is arranged on the base plate, the frame includes a back support, a seat base, a leg base and two hand bases distributed on the left and right sides of the seat base, a seat platform is arranged under the seat base, a hand support frame is arranged on the hand base, a hand coil is arranged on the hand support frame, a leg support frame is arranged on the leg base, the seat base is connected to a horizontally arranged lower leg coil, an upper leg coil corresponding to the position of the lower leg coil is arranged through the leg support frame, a back mounting plate is arranged through the back support, a control center is arranged on the side of the back mounting plate away from the seat base, and the hand coil, upper leg coil and lower leg coil are all connected to the control center.

[0012] As a preferred solution of the present invention, the hand coil includes two rectangular hand coil frames arranged on a hand support frame, the two hand coil frames are arranged in parallel, the two hand coil frames are connected through a hand coil inner support frame, the hand coil inner support frame and the hand support frame are connected through a telescopic rod, the hand coil frame is wrapped with Liz wire, and the long side length of the hand coil frame is twice the short side length.

[0013] As another preferred embodiment of the present invention, the lower leg coil and the upper leg coil have the same structure, both including a rectangular leg coil frame with Litz wire wound on the leg coil frame, and the long side length of the leg coil frame is twice the short side length.

[0014] As the third preferred embodiment of the present invention, a back shell is provided outside the back support, a base shell is provided outside the seat bottom frame and the hand bottom frame, a hand shell is provided outside the hand support frame and the hand coil, a lower leg shell is provided outside the leg support frame, and an upper leg shell is provided outside the upper leg coil.

[0015] As the fourth preferred embodiment of the present invention, a rear door for maintaining or operating the control center is provided on the back shell, and a display screen, a start button, a stop button and an emergency stop button are provided on the back shell, and the display screen, the start button, the stop button and the emergency stop button are connected to the control center.

[0016] As the fifth preferred embodiment of the present invention, the upper shell of the leg is slidably connected to the leg support frame, two parallel slides are provided on the leg support frame, a corresponding slider is provided at the bottom of the upper shell of the leg, and two parallel vertical support plates are provided at the bottom of the upper shell of the leg. A drag chain is provided between the vertical support plate and the lower shell of the leg to protect the free movement of the Litz wire of the coil on the leg.

[0017] As a sixth preferred solution of the present invention, a backrest is tiltedly arranged through the back support and the seat bottom frame.

[0018] As a seventh preferred embodiment of the present invention, a hand lining is provided in the hand coil, and a leg lining is provided between the upper leg coil and the lower leg coil.

[0019] As an eighth preferred solution of the present utility model, a plurality of shock-absorbing feet are provided at the bottom of the base plate.

[0020] Beneficial effects of the utility model:

[0021] The limb magnetic therapy device proposed by the utility model adopts an open structure, which is more friendly to patients with inconvenient limb movement and meets the needs of more patients;

[0022] It can be applied in high-level competitive sports, mass sports, school sports, mass fitness, hospitals and other usage scenarios, and can simultaneously stimulate all parts of the user's limbs with magnetic stimulation;

[0023] The upper shell of the leg is removable, which makes it easier for the patient to enter the device and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 This is a schematic diagram of the overall structure of the utility model in another direction.

[0026] Figure 3 This is a schematic diagram of the overall structure of the frame of the utility model.

[0027] Figure 4 This is a schematic diagram of the overall structure of the back of the frame of the utility model.

[0028] Figure 5 This is a schematic diagram of the structure of the hand shell assembled at the hand coil of the utility model.

[0029] Figure 6 This is a schematic diagram of the hand coil structure of the utility model.

[0030] Figure 7 This is a schematic diagram of the structure of the utility model after the upper shell of the leg is removed.

[0031] Figure 8 This is a schematic diagram of the internal structure of the leg portion of the utility model.

[0032] Figure 9 This is a schematic structural diagram of the upper leg coil and the lower leg coil of the utility model.

[0033] In the accompanying drawings, 1 is the base plate, 2 is the frame, 3 is the back support, 4 is the seat base, 5 is the leg base, 6 is the hand base, 7 is the seat platform, 8 is the hand support frame, 9 is the hand coil, 10 is the leg support frame, 11 is the lower leg coil, 12 is the upper leg coil, 13 is the back mounting plate, 14 is the control center, 15 is the telescopic rod, 16 is the hand coil inner support frame, 17 is the hand coil skeleton, 18 is the leg coil skeleton, 19 is the back shell, 20 is the base shell, 21 is the hand shell, 22 is the lower leg shell, 24 is the upper leg shell, 25 is the rear door, 26 is the display screen, 27 is the start button, 28 is the stop button, 29 is the emergency stop button, 30 is the vertical support plate, 31 is the drag chain, 32 is the backrest, 33 is the hand lining, 34 is the leg lining, 35 is the shock-absorbing foot, 36 is the slide, and 37 is the slider. DETAILED DESCRIPTION

[0034] The present utility model adopts the following technical scheme, including a base plate 1, on which a frame 2 is provided, the frame 2 including a back support 3, a seat base frame 4, a leg base frame 5 and two hand base frames 6 distributed on the left and right sides of the seat base frame 4, a seat platform 7 is provided under the seat base frame 4, a hand support frame 8 is provided on the hand base frame 6, a hand coil 9 is provided on the hand support frame 8, a leg support frame 10 is provided on the leg base frame 5, the seat base frame 4 is connected to a horizontally arranged lower leg coil 11, an upper leg coil 12 corresponding to the position of the lower leg coil 11 is provided through the leg support frame 10, a back mounting plate 13 is provided through the back support 3, a control center 14 is provided on the side of the back mounting plate 13 away from the seat base frame 4, and the hand coil 9, the upper leg coil 12 and the lower leg coil 11 are all connected to the control center 14.

[0035] As a preferred solution of the present invention, the hand coil 15 includes two rectangular hand coil frames 17 arranged on the hand support frame 8, the two hand coil frames 17 are arranged in parallel, and Liz wire is wound on the hand coil frames 17. The two hand coil frames 17 are connected through the hand coil inner support frame 16, and the hand coil inner support frame 16 and the hand support frame 8 are connected through a telescopic rod 15. The height of the hand coil 15 can be adjusted by the telescopic rod 15 to adapt to patients of different body shapes. The long side length of the hand coil frame 17 is twice the short side length. After power is turned on, a uniform magnetic field is generated between the two hand coil frames 17 of the hand coil 15 to stimulate the patient's hand muscles to assist recovery.

[0036] As another preferred embodiment of the present invention, the lower leg coil 11 and the upper leg coil 12 have the same structure, both including a rectangular leg coil frame 18, on which Litz wire is wound, and the long side length of the leg coil frame 18 is twice the short side length; after power is turned on, the lower leg coil 11 and the upper leg coil 12 cooperate to generate a uniform magnetic field to assist in stimulating the recovery of the patient's muscles.

[0037] As the third preferred embodiment of the present invention, a back shell 19 is provided outside the back support 3, a base shell 20 is provided outside the seat base 4 and the hand base 6, a hand shell 21 is provided outside the hand support frame 8 and the hand coil 9, a leg lower shell 22 is provided outside the leg support frame 10, and a leg upper shell 24 is provided outside the leg upper coil 12.

[0038] As the fourth preferred embodiment of the present invention, the back shell 19 is provided with a rear door 25 for maintaining or operating the control center 14 after opening, and the back shell 19 is provided with a display screen 26, a start button 27, a stop button 28 and an emergency stop button 29, and the display screen 26, the start button 27, the stop button 28 and the emergency stop button 29 are connected to the control center 14.

[0039] As the fifth preferred embodiment of the present invention, the upper shell 24 of the leg is slidably connected to the leg support frame 10, two parallel slides 36 are provided on the leg support frame 10, a corresponding slider 37 is provided at the bottom of the upper shell of the leg, and two parallel vertical support plates 30 are provided at the bottom of the upper shell of the leg 24. A drag chain 31 is provided between the vertical support plate 30 and the lower shell 22 of the leg to protect the free movement of the Litz wire of the upper coil 12 of the leg.

[0040] As a sixth preferred solution of the present invention, a backrest 32 is tiltedly provided through the back support 3 and the seat bottom frame 4 .

[0041] As the seventh preferred embodiment of the present invention, a hand lining 33 is provided in the hand coil 15, and a leg lining 34 is provided between the upper leg coil 12 and the lower leg coil 11 to support the inner side of the coil and improve the comfort of the patient.

[0042] As an eighth preferred solution of the present utility model, a plurality of shock-absorbing feet 35 are provided at the bottom of the base plate 1 .

[0043] It can be understood that the above specific description of the present invention is only used to illustrate the present invention and is not limited to the technical solutions described in the embodiments of the present invention. Ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents to achieve the same technical effects; as long as the use requirements are met, they are within the scope of protection of the present invention.

Claims

1. A large open limb magnetic therapy device, characterized in that: The invention comprises a base plate (1), a frame (2) is provided on the base plate (1), the frame (2) comprises a back support (3), a seat base frame (4), a leg base frame (5) and two hand base frames (6) distributed on the left and right sides of the seat base frame (4), a seat platform (7) is provided below the seat base frame (4), a hand support frame (8) is provided on the hand base frame (6), a hand coil (9) is provided on the hand support frame (8), and a leg support frame (10) is provided on the leg base frame (5). The seat frame (4) is connected to a horizontally arranged lower leg coil (11), an upper leg coil (12) corresponding to the position of the lower leg coil (11) is arranged through a leg support frame (10), a back mounting plate (13) is arranged through a back bracket (3), and a control center (14) is arranged on a side of the back mounting plate (13) away from the seat frame (4), and the hand coil (9), the upper leg coil (12) and the lower leg coil (11) are all connected to the control center (14).

2. A large-scale open limb magnetic therapy device as claimed in claim 1, characterized in that: The hand coil (9) comprises two rectangular hand coil frames (17) arranged on a hand support frame (8), the two hand coil frames (17) are arranged in parallel, the two hand coil frames (17) are connected through a hand coil inner support frame (16), the hand coil inner support frame (16) and the hand support frame (8) are connected through a telescopic rod (15), a Litz wire is wound around the hand coil frame (17), and the long side length of the hand coil frame (17) is twice the short side length.

3. A large-scale open limb magnetic therapy device as claimed in claim 1, characterized in that: The leg lower coil (11) and the leg upper coil (12) have the same structure, both comprising a rectangular leg coil frame (18), with Litz wire wound on the leg coil frame (18), and the long side length of the leg coil frame (18) being twice the short side length.

4. A large-scale open limb magnetic therapy device as claimed in claim 1, characterized in that: The back support (3) is provided with a back shell (19) outside, the seat bottom frame (4) and the hand bottom frame (6) are provided with a base shell (20) outside, the hand support frame (8) and the hand coil (9) are provided with a hand shell (21) outside, the leg support frame (10) is provided with a leg lower shell (22), and the leg upper coil (12) is provided with a leg upper shell (24).

5. A large-scale open limb magnetic therapy device as claimed in claim 4, characterized in that: The back shell (19) is provided with a rear door (25) for maintenance or operation of the control center (14) after opening, and the back shell (19) is provided with a display screen (26), a start button (27), a stop button (28) and an emergency stop button (29), and the display screen (26), the start button (27), the stop button (28) and the emergency stop button (29) are connected to the control center (14).

6. A large-scale open limb magnetic therapy device as claimed in claim 4, characterized in that: The upper shell of the leg (24) is slidably connected to the leg support frame (10), two parallel slideways (36) are provided on the leg support frame (10), a corresponding plurality of sliders (37) are provided at the bottom of the upper shell of the leg (24), two parallel vertical support plates (30) are provided at the bottom of the upper shell of the leg (24), and a drag chain (31) is provided between the vertical support plates (30) and the lower shell of the leg (22) for protecting the free movement of the Litz wire of the upper coil of the leg (12).

7. A large-scale open limb magnetic therapy device as claimed in claim 1, characterized in that: A backrest (32) is tiltably arranged through the back support (3) and the seat bottom frame (4).

8. A large-scale open limb magnetic therapy device as claimed in claim 1, characterized in that: A hand lining (33) is provided on the inner side of the hand coil (9), and a leg lining (34) is provided between the upper leg coil (12) and the lower leg coil (11).

9. A large-scale open limb magnetic therapy device as claimed in claim 1, characterized in that: A plurality of shock-absorbing feet (35) are provided at the bottom of the base plate (1).

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