Electrical stimulation treatment equipment and electrical stimulation intensity adjusting method

Abstract

The invention discloses an electrical stimulation treatment device and an electrical stimulation intensity adjusting method, the electrical stimulation treatment device comprises a bedstead, a plurality of rapid fixing devices are installed on the bedstead, a turnover folding device is installed on the front side of each rapid fixing device, and a sliding locking device is installed on the rear side of each rapid fixing device. Leg electrical stimulation devices are installed on the upper sides of the two left overturning and folding devices, hand electrical stimulation devices are installed on the upper sides of the two right overturning and folding devices, and electrical stimulation assemblies are installed on the leg electrical stimulation devices and the hand electrical stimulation devices. The leg electrical stimulation device comprises a translation assembly, a rotation assembly and a first electric push rod. By means of the mode, the electric stimulation device can be rapidly folded, the occupied space of the device is reduced, the device can be rapidly fixed to bed frames of different specifications, the installation range of the device is widened, the size can be adjusted according to the body types of different people, and electric stimulation point positions can be rapidly adjusted according to the body types of the different people.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an electrical stimulation treatment device and an electrical stimulation intensity adjustment method. Background Art

[0002] Muscle rehabilitation training is a systematic training for impaired muscle function (such as due to injury, disease, long-term inactivity, etc.). Its purpose is to restore muscle strength, endurance, flexibility and coordination, improve muscle function, and ultimately promote the recovery of the body's overall function. Low-intensity, long-term muscle contraction activities, such as long-term slow walking, can be used to improve the aerobic metabolic capacity of muscles and enhance the ability of muscles to work continuously. Electrical stimulation can be used to cause muscle fibers to contract. This contraction can simulate normal muscle movement and play a role in exercising and rehabilitating muscles.

[0003] Chinese patent CN219090036U proposes a lower limb joint training device with electrical stimulation function, including a frame and an electric motor. The frame includes a base frame, the base frame fixes the lower end of the bending arm frame, the upper end of the bending arm frame is fixed with an upper bracket, the upper bracket is fixed with an armrest and a touch screen, the frame is fixed with an electric motor, the electric motor is connected to a driven wheel through a belt drive, the inner hole of the driven wheel is fixed with a rotating shaft, the rotating shaft is rotatably installed on the frame, the left and right sides of the rotating shaft are respectively installed with a left pedal assembly and a right pedal assembly, the right pedal assembly includes a right pedal, the electric motor drives the left and right pedal assemblies to perform rehabilitation training, and the lower limb joints perform spatial circular motion, and at the same time, the electrode sheets are attached to the patient's lower limb muscle action site, when the patient has spasms during passive exercise training, the electrode sheets act to generate electrical stimulation to relax the muscles.

[0004] However, the technical solution of this patent has the following problems:

[0005] 1. This patent uses an electric motor to drive the left pedal assembly and the right pedal assembly to perform rehabilitation training, thereby achieving spatial circular motion of the lower limb joints. At the same time, the electrode sheets are attached to the muscle action points of the patient's lower limbs. When the patient has spasms during passive exercise training, the electrode sheets generate electrical stimulation to relax the muscles. However, the electrode sheets cannot be flipped or folded, occupy a large space, have a small installation range, and have high requirements for the installation location.

[0006] 2. This patent cannot adjust the size according to different people's body shapes, and cannot quickly adjust the electrical stimulation points according to different people's body shapes.

[0007] Based on this, the present invention designs an electrical stimulation treatment device and an electrical stimulation intensity adjustment method to solve the above problems. Summary of the invention

[0008] In view of the above-mentioned shortcomings of the prior art, the present invention provides an electrical stimulation treatment device and an electrical stimulation intensity adjustment method.

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] An electrical stimulation therapy device comprises a bed frame, wherein a plurality of quick fixing devices are installed on the bed frame, a flipping and folding device is installed on the front side of the quick fixing device, a sliding locking device is installed on the rear side of the quick fixing device, a leg electrical stimulation device is installed on the upper side of the two left flipping and folding devices, a hand electrical stimulation device is installed on the upper side of the two right flipping and folding devices, and an electrical stimulation component is installed on both the leg electrical stimulation device and the hand electrical stimulation device. The leg electrical stimulation device comprises: a translation component, a rotation component and a first electric push rod, the translation component is installed on the upper side of the flipping and folding device, the rotation component is installed on the left side of the translation component, the right side of the first electric push rod is installed on the translation component, the left side of the first electric push rod is installed on the rotation component, and the electrical stimulation components are installed on both the translation component and the rotation component.

[0011] Furthermore, the translation assembly includes: a first bracket, a square rod, a first translation plate, a fixed rod, a second translation plate, a first locking bolt and a second locking bolt, the first bracket is fixedly mounted on the upper side of the flipping and folding device, the square rod is rotatably connected to the first bracket, the first translation plate is slidably connected to the square rod, a plurality of the fixed rods are fixedly mounted on the left side of the first translation plate, the second translation plate is slidably connected to the fixed rod of the first translation plate, a plurality of the fixed rods are fixedly mounted on the right side of the second translation plate, the first translation plate is slidably connected to the fixed rod of the second translation plate, the first locking bolt is threadedly connected to the right side of the first translation plate, the second locking bolt is threadedly connected to the right side of the second translation plate, and the right side of the first electric push rod is rotatably connected to the lower side of the first translation plate through a rotating shaft.

[0012] Furthermore, the rotating assembly includes: a first rotating plate, a second rotating plate, a foot rest, a first elastic band and a roller, the right side of the first rotating plate is rotatably connected to the left side of the second translation plate via a rotating shaft, a plurality of fixed rods are fixedly installed on the left side of the first rotating plate and the right side of the second rotating plate, the second rotating plate is slidably connected to the fixed rod of the first rotating plate, the first rotating plate is slidably connected to the fixed rod of the second rotating plate, the foot rest is fixedly installed on the left side of the second rotating plate, the first elastic band is fixedly installed on the right side of the foot rest, the left side of the first electric push rod is rotatably connected to the lower side of the second rotating plate via a rotating shaft, and the plurality of rollers are rotatably connected to the lower left side of the second rotating plate via a rotating shaft, for supporting the second rotating plate to move on the first bracket.

[0013] Furthermore, the quick fixing device includes: a special-shaped bracket, a threaded rod and a pressure plate, the special-shaped bracket is arranged on the side wall of the bed frame, and the two threaded rods are symmetrically threadedly connected to the left and right sides of the special-shaped bracket along the central axis of the special-shaped bracket, and the upper side of each threaded rod is rotatably connected to a pressure plate, and the upper side of the pressure plate is close to the lower side of the bed frame.

[0014] Furthermore, the flipping and folding device includes: a connecting plate and an L-shaped rotating bracket, the connecting plate is rotatably connected to the front side of the special-shaped bracket through a rotating shaft, the L-shaped rotating bracket is rotatably connected to the end of the connecting plate away from the special-shaped bracket through a rotating shaft, and the first bracket is fixedly installed on the upper side of the L-shaped rotating bracket.

[0015] Furthermore, the sliding locking device includes: a slider, a sliding rod, a tension spring and a buckle, a plurality of the sliders are fixedly mounted on the rear side of the special-shaped bracket, the sliding rod is slidably connected to the slider, one end of the tension spring is fixedly connected to the right side of the sliding rod, the other end of the tension spring is fixedly connected to the special-shaped bracket, the buckle is fixedly mounted on the left side of the sliding rod, and the buckle is arranged on the left side of the L-shaped rotating bracket for locking the L-shaped rotating bracket.

[0016] Furthermore, the hand electrical stimulation device includes: a horizontal plate, a second bracket, a third locking bolt and a swinging assembly, the horizontal plate is fixedly mounted on an L-shaped rotating bracket of the right flipping and folding device, a dovetail groove is arranged on the lower side of the horizontal plate, a dovetail protrusion is arranged on the lower side of the second bracket, the second bracket is slidably connected in the dovetail groove of the horizontal plate through the dovetail protrusion, the third locking bolt is threadedly connected to the second bracket, and the swinging assembly is mounted on the left side of the second bracket.

[0017] Furthermore, the swing assembly includes: a swing plate and a second electric push rod, the swing plate is rotatably connected to the left side of the second bracket via a rotating shaft, the right side of the second electric push rod is rotatably connected to the right side of the second bracket via a rotating shaft, and the left side of the second electric push rod is rotatably connected to the right side of the swing plate via a rotating shaft.

[0018] Furthermore, the electrical stimulation component includes: an elastic bandage, a support plate and a conductive metal column, the first translation plate, the first rotating plate, the second bracket and the swinging plate are all slidably connected with the elastic bandage, a plurality of the support plates are fixedly installed on the upper side of the first translation plate, the first rotating plate, the second bracket and the swinging plate, a plurality of the conductive metal columns are fixedly installed on the upper side of the support plate, and the conductive metal columns are electrically connected to an external controller.

[0019] In order to better achieve the purpose of the present invention, the present invention also provides a method for adjusting the intensity of electrical stimulation, comprising the following steps:

[0020] Step 1: When the device is installed on the bed frame, place the special-shaped bracket of the quick fixing device on the side wall of the bed frame, move it to a suitable position according to the body shape of different patients, rotate the threaded rod, and the rotation of the threaded rod drives the pressing plate to move upward so that it is close to the bed frame, and the device is quickly fixed on the bed frame;

[0021] Step 2: Loosen the second locking bolt of the translation assembly of the leg electrical stimulation device, move the second translation plate on the first translation plate to a position suitable for the patient's thigh, tighten the second locking bolt to fix the second translation plate, loosen the first locking bolt, move the first translation plate left and right, so that the distance between the first translation plates of the translation assemblies of the two leg electrical stimulation devices is suitable for the distance between the patient's legs, tighten the first locking bolt to fix the first translation plate, loosen the third locking bolt of the hand electrical stimulation device, move the second bracket back and forth to a suitable position on the horizontal plate, tighten the third locking bolt to lock the second bracket, and adjust the size according to different people's body shapes;

[0022] Step 3: The legs are bound to the first translation plate and the first rotation plate through the elastic bandage of the electrical stimulation component, and the hands are bound to the second bracket and the swing plate. The external controller changes the control to connect the conductive metal columns on different support plates according to different human body shapes, and changes the connection of the conductive metal columns on different support plates according to the positions of different muscles. The electrical stimulation intensity is adjusted by changing the number of connected conductive metal columns to assist in stimulating the patient's muscles.

[0023] Step 4: At the same time, the output end of the first electric push rod of the leg electrical stimulation device moves to the right to drive the second rotating plate of the rotating assembly to move to the upper right, the second rotating plate moves to the upper right to drive the first rotating plate to move to the upper right, the first rotating plate moves to the upper right to rotate the second translation plate, the second translation plate rotates to rotate the first translation plate, and the first translation plate moves simultaneously to simulate the swinging of a person's legs when walking, and with the electrical stimulation, the patient's leg muscle training is assisted, the output shaft of the second electric push rod moves back and forth to drive the swinging plate to rotate, and the movement of the swinging plate simulates the swinging of a person's arms, thereby assisting the patient's arm muscle training;

[0024] Step 5: When the folding device is finished, move the buckle of the sliding locking device to the left. The movement of the buckle to the left drives the sliding rod to move to the left. The movement of the sliding rod to the left causes the tension spring to elastically deform. At this time, the buckle leaves the special-shaped bracket, and the L-shaped rotating bracket and the connecting plate are rotated toward the direction close to the bed frame, so that one side of the L-shaped rotating bracket is close to the special-shaped bracket. Release the buckle, and the elastically deformed tension spring recovers to pull the buckle back to the initial position. The buckle locks the L-shaped rotating bracket and the special-shaped bracket together, and the device is folded.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The present invention moves the buckle of the sliding locking device to the left, and the buckle moves to the left to drive the sliding rod to move to the left. The sliding rod moves to the left to cause the tension spring to undergo elastic deformation. At this time, the buckle leaves the special-shaped bracket, and the L-shaped rotating bracket and the connecting plate are rotated in the direction close to the bed frame, so that one side of the L-shaped rotating bracket is close to the special-shaped bracket. The buckle is released, and the elastically deformed tension spring recovers to pull the buckle back to the initial position. The buckle locks the L-shaped rotating bracket and the special-shaped bracket together, which is conducive to the rapid folding of the equipment and reduces the space occupied by the equipment.

[0026] 2. By placing the special-shaped bracket of the quick fixing device on the side wall of the bed frame, moving it to a suitable position according to the body shape of different patients, rotating the threaded rod, the rotation of the threaded rod drives the pressing plate to move upward so that it is close to the bed frame, and the equipment is quickly fixed on the bed frame, which is conducive to quickly fixing the equipment on bed frames of different specifications and at the same time increases the installation range of the equipment;

[0027] 3. By loosening the second locking bolt of the translation assembly of the leg electrical stimulation device, moving the second translation plate on the first translation plate to a position suitable for the patient's thigh, tightening the second locking bolt to fix the second translation plate, loosening the first locking bolt, moving the first translation plate left and right, so that the distance between the first translation plates of the translation assemblies of the two leg electrical stimulation devices is suitable for the distance between the patient's legs, tightening the first locking bolt to fix the first translation plate, loosening the third locking bolt of the hand electrical stimulation device, moving the second bracket back and forth to a suitable position on the horizontal plate, tightening the third locking bolt to lock the second bracket, which is conducive to size adjustment according to different people's body shapes;

[0028] 4. The legs are bound to the first translation plate and the first rotation plate through the elastic bandage of the electric stimulation component, and the hands are bound to the second bracket and the swing plate. The external controller changes the control to connect the conductive metal columns on different support plates according to different human body shapes, and changes the conductive metal columns on different support plates according to the positions of different muscles. The intensity of electric stimulation is adjusted by changing the number of connected conductive metal columns to assist in stimulating the patient's muscles, which is beneficial to assist in stimulating the patient's muscles and facilitate the rapid adjustment of electric stimulation points according to different human body shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1;

[0031] Figure 2 It is a front view of the present invention;

[0032] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0033] Figure 4 It is a side view of the present invention;

[0034] Figure 5 It is a schematic diagram of the structure of the leg electrical stimulation device after folding of the device of the present invention;

[0035] Figure 6 The structure of the leg electrical stimulation device of the present invention is shown in FIG. Figure 1 ;

[0036] Figure 7 The structure of the leg electrical stimulation device of the present invention is shown in FIG. Figure 2 ;

[0037] Figure 8 It is a schematic diagram of the structure of the hand electrical stimulation device of the present invention;

[0038] Fig. 9 The structure of the flipping and folding device of the present invention in the unfolded state is schematically shown. Figure 1 ;

[0039] Fig.10 The structure of the flipping and folding device of the present invention in the unfolded state is schematically shown. Figure 2 ;

[0040] Fig.11 It is a structural schematic diagram of the folding state of the flipping and folding device of the present invention.

[0041] The numbers in the figure represent:

[0042] 1. Bed frame; 2. Quick fixing device; 21. Special-shaped bracket; 22. Threaded rod; 23. Press plate; 3. Folding device; 31. Connecting plate; 32. L-shaped rotating bracket; 4. Sliding locking device; 41. Sliding block; 42. Sliding rod; 43. Tension spring; 44. Buckle; 5. Leg electrical stimulation device; 51. First bracket; 52. Square rod; 53. First translation plate; 54. Fixing rod; 55. Second translation plate; 56. First Locking bolt; 57, second locking bolt; 58, first rotating plate; 59, second rotating plate; 510, footrest; 511, first elastic band; 512, roller; 6, hand electrical stimulation device; 61, horizontal plate; 62, second bracket; 63, third locking bolt; 64, swing plate; 65, second electric push rod; 7, electrical stimulation component; 71, elastic bandage; 72, support plate; 73, conductive metal column; 8, first electric push rod. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] The present invention will be further described below in conjunction with the embodiments.

[0045] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0046] Embodiment 1: In some embodiments, please refer to Figure 1-Figure 11 , an electrical stimulation therapy device, comprising a bed frame 1, wherein a plurality of quick fixing devices 2 are installed on the bed frame 1, a flipping and folding device 3 is installed on the front side of the quick fixing device 2, a sliding locking device 4 is installed on the rear side of the quick fixing device 2, a leg electrical stimulation device 5 is installed on the upper side of the two left flipping and folding devices 3, a hand electrical stimulation device 6 is installed on the upper side of the two right flipping and folding devices 3, an electrical stimulation component 7 is installed on both the leg electrical stimulation device 5 and the hand electrical stimulation device 6, the leg electrical stimulation device 5 comprises: a translation component, a rotation component and a first electric push rod 8, the translation component is installed on the upper side of the flipping and folding device 3, the rotation component is installed on the left side of the translation component, the first electric push rod 8 is installed on the translation component on the right side, the first electric push rod 8 is installed on the rotation component on the left side, and the electrical stimulation component 7 is installed on both the translation component and the rotation component.

[0047] The device can be quickly fixed on bed frames 1 of various specifications through the quick fixing device 2, which is beneficial to increasing the installation range of the device and has lower requirements on the installation site. The device can be flipped and folded through the flipping and folding device 3, which is beneficial to reducing the size of the device and the space occupied by the smaller device. The folded state of the flipping and folding device 3 is locked by the sliding locking device 4, and the patient is electrically stimulated by the leg electrical stimulation device 5 and the hand electrical stimulation device 6, which has the effect of exercising and rehabilitating the muscles.

[0048] The translation assembly includes: a first bracket 51, a square rod 52, a first translation plate 53, a fixed rod 54, a second translation plate 55, a first locking bolt 56 and a second locking bolt 57. The first bracket 51 is fixedly installed on the upper side of the flipping and folding device 3. The square rod 52 is rotatably connected to the first bracket 51. The first translation plate 53 is slidably connected to the square rod 52. Multiple fixed rods 54 are fixedly installed on the left side of the first translation plate 53. The second translation plate 55 is slidably connected to the fixed rod 54 of the first translation plate 53. Multiple fixed rods 54 are fixedly installed on the right side of the second translation plate 55. The first translation plate 53 is slidably connected to the fixed rod 54 of the second translation plate 55. The first locking bolt 56 is threadedly connected to the right side of the first translation plate 53. The second locking bolt 57 is threadedly connected to the right side of the second translation plate 55. The right side of the first electric push rod 8 is rotatably connected to the lower side of the first translation plate 53 through a rotating shaft.

[0049] Loosen the second locking bolt 57 of the translation assembly of the leg electrical stimulation device 5, move the second translation plate 55 on the first translation plate 53 to a position suitable for the patient's thigh, tighten the second locking bolt 57 to fix the second translation plate 55, loosen the first locking bolt 56, move the first translation plate 53 left and right, so that the distance between the first translation plates 53 of the translation assemblies of the two leg electrical stimulation devices 5 is suitable for the distance between the patient's legs, tighten the first locking bolt 56 to fix the first translation plate 53, which is conducive to size adjustment according to different people's body shapes.

[0050] The rotating assembly includes: a first rotating plate 58, a second rotating plate 59, a footrest 510, a first elastic band 511 and a roller 512. The right side of the first rotating plate 58 is rotatably connected to the left side of the second translation plate 55 via a rotating shaft. A plurality of fixed rods 54 are fixedly installed on the left side of the first rotating plate 58 and the right side of the second rotating plate 59. The second rotating plate 59 is slidably connected to the fixed rod 54 of the first rotating plate 58. The first rotating plate 58 is slidably connected to the fixed rod 54 of the second rotating plate 59. The footrest 510 is fixedly installed on the left side of the second rotating plate 59. The first elastic band 511 is fixedly installed on the right side of the footrest 510. The left side of the first electric push rod 8 is rotatably connected to the lower side of the second rotating plate 59 via a rotating shaft. The plurality of rollers 512 are rotatably connected to the lower left side of the second rotating plate 59 via a rotating shaft, so as to support the second rotating plate 59 to move on the first bracket 51.

[0051] The output end of the first electric push rod 8 of the leg electrical stimulation device 5 moves to the right, driving the second rotating plate 59 of the rotating assembly to move to the upper right. The second rotating plate 59 moves to the upper right, driving the first rotating plate 58 to move to the upper right. The movement of the first rotating plate 58 to the upper right causes the second translation plate 55 to rotate. The rotation of the second translation plate 55 causes the first translation plate 53 to rotate. The simultaneous movement of the first translation plate 53, the second translation plate 55, the first rotating plate 58 and the second rotating plate 59 can simulate the swinging of the legs when a person walks, thereby assisting the patient's muscle training.

[0052] Embodiment 2: In some embodiments, Figure 1-Figure 11 As shown, as a preferred embodiment of the present invention, the quick fixing device 2 includes: a special-shaped bracket 21, a threaded rod 22 and a pressure plate 23. The special-shaped bracket 21 is arranged on the side wall of the bed frame 1, and the two threaded rods 22 are symmetrically threadedly connected to the left and right sides of the special-shaped bracket 21 along the central axis of the special-shaped bracket 21. The upper side of each threaded rod 22 is rotatably connected to a pressure plate 23, and the upper side of the pressure plate 23 is close to the lower side of the bed frame 1.

[0053] When installing the device on the bed frame 1, place the special-shaped bracket 21 of the quick fixing device 2 at a suitable position on the side wall of the bed frame 1, rotate the threaded rod 22, and the rotation of the threaded rod 22 drives the pressing plate 23 to move upward so that it is close to the bed frame 1, and the device is quickly fixed on the bed frame 1.

[0054] The flipping and folding device 3 includes: a connecting plate 31 and an L-shaped rotating bracket 32. The connecting plate 31 is rotatably connected to the front side of the special-shaped bracket 21 through a rotating shaft. The L-shaped rotating bracket 32 ​​is rotatably connected to the end of the connecting plate 31 away from the special-shaped bracket 21 through a rotating shaft. The first bracket 51 is fixedly installed on the upper side of the L-shaped rotating bracket 32.

[0055] The connecting plate 31 of the flipping and folding device 3 is rotated in the direction away from the bed frame 1, the connecting plate 31 is rotated ninety degrees, and the side wall of the connecting plate 31 is close to the special-shaped bracket 21, and then the L-shaped rotating bracket 32 ​​is rotated in the direction away from the bed frame 1, so that the side wall of the L-shaped rotating bracket 32 ​​is close to the bed board, which is conducive to quickly unfolding the equipment for use.

[0056] The sliding locking device 4 includes: a slider 41, a sliding rod 42, a tension spring 43 and a buckle 44. The multiple sliders 41 are fixedly installed on the rear side of the special-shaped bracket 21. The sliding rod 42 is slidably connected to the slider 41. One end of the tension spring 43 is fixedly connected to the right side of the sliding rod 42. The other end of the tension spring 43 is fixedly connected to the special-shaped bracket 21. The buckle 44 is fixedly installed on the left side of the sliding rod 42. The buckle 44 is arranged on the left side of the L-shaped rotating bracket 32 ​​for locking the L-shaped rotating bracket 32.

[0057] Before unfolding the equipment, move the buckle 44 of the sliding locking device 4 to the left. The buckle 44 moves to the left, driving the slide bar 42 to move to the left on the slider 41. The slide bar 42 moves to the left, causing the tension spring 43 to elastically deform. At this time, the buckle 44 leaves the L-shaped rotating bracket 32, so that the L-shaped rotating bracket 32 ​​is unlocked, which is conducive to quickly locking or unlocking the L-shaped rotating bracket 32.

[0058] The hand electrical stimulation device 6 includes: a horizontal plate 61, a second bracket 62, a third locking bolt 63 and a swinging assembly. The horizontal plate 61 is fixedly mounted on the L-shaped rotating bracket 32 ​​of the right flipping and folding device 3. A dovetail groove is arranged on the lower side of the horizontal plate 61, and a dovetail protrusion is arranged on the lower side of the second bracket 62. The second bracket 62 is slidably connected in the dovetail groove of the horizontal plate 61 through the dovetail protrusion. The third locking bolt 63 is threadedly connected to the second bracket 62, and the swinging assembly is installed on the left side of the second bracket 62.

[0059] The swing assembly includes: a swing plate 64 and a second electric push rod 65, the swing plate 64 is rotatably connected to the left side of the second bracket 62 through a rotating shaft, the right side of the second electric push rod 65 is rotatably connected to the right side of the second bracket 62 through a rotating shaft, and the left side of the second electric push rod 65 is rotatably connected to the right side of the swing plate 64 through a rotating shaft.

[0060] Loosen the third locking bolt 63 of the hand electrical stimulation device 6, and the second bracket 62 moves forward and backward to a suitable position on the horizontal plate 61. Tighten the third locking bolt 63 to lock the second bracket 62. The output shaft of the second electric push rod 65 moves forward and backward to drive the swing plate 64 to rotate. The movement of the swing plate 64 can simulate the swinging of a human arm, thereby assisting the patient's muscle training.

[0061] The electrical stimulation component 7 includes: an elastic bandage 71, a support plate 72 and a conductive metal column 73. The first translation plate 53, the first rotating plate 58, the second bracket 62 and the swinging plate 64 are all slidably connected with the elastic bandage 71. A plurality of the support plates 72 are fixedly installed on the upper side of the first translation plate 53, the first rotating plate 58, the second bracket 62 and the swinging plate 64. A plurality of the conductive metal columns 73 are fixedly installed on the upper side of the support plate 72. The conductive metal columns 73 are electrically connected to an external controller.

[0062] The legs are bound to the first translation plate 53 and the first rotation plate 58, and the hands are bound to the second bracket 62 and the swing plate 64 through the elastic bandage 71 of the electric stimulation component 7. The external controller changes the control to connect the conductive metal columns 73 on different support plates 72 according to different human body shapes, and changes the connection of the conductive metal columns 73 on different support plates 72 according to the positions of different muscles. The intensity of the electric stimulation is adjusted by changing the number of connected conductive metal columns 73 to assist in stimulating the patient's muscles, which is beneficial to assist in stimulating the patient's muscles and facilitate the rapid adjustment of the electric stimulation points according to different human body shapes.

[0063] Embodiment 3: In some embodiments, Figure 1-Figure 11 As shown, as a preferred embodiment of the present invention, a method for adjusting the intensity of electrical stimulation comprises the following steps:

[0064] Step 1: When the device is installed on the bed frame 1, the special-shaped bracket 21 of the quick fixing device 2 is placed on the side wall of the bed frame 1, moved to a suitable position according to the body shape of different patients, and the threaded rod 22 is rotated. The rotation of the threaded rod 22 drives the pressing plate 23 to move upward so that it is close to the bed frame 1, and the device is quickly fixed on the bed frame 1;

[0065] Step 2: Loosen the second locking bolt 57 of the translation assembly of the leg electrical stimulation device 5, move the second translation plate 55 on the first translation plate 53 to a position suitable for the patient's thigh, tighten the second locking bolt 57 to fix the second translation plate 55, loosen the first locking bolt 56, move the first translation plate 53 left and right, so that the distance between the first translation plates 53 of the translation assemblies of the two leg electrical stimulation devices 5 is suitable for the distance between the patient's legs, tighten the first locking bolt 56 to fix the first translation plate 53, loosen the third locking bolt 63 of the hand electrical stimulation device 6, move the second bracket 62 back and forth to a suitable position on the horizontal plate 61, tighten the third locking bolt 63 to lock the second bracket 62, and adjust the size according to the body shape of different people;

[0066] Step 3: The legs are bound to the first translation plate 53 and the first rotation plate 58 through the elastic bandage 71 of the electrical stimulation component 7, and the hands are bound to the second bracket 62 and the swing plate 64. The external controller changes the control to connect the conductive metal pillars 73 on different support plates 72 according to different human body shapes, and changes the connection of the conductive metal pillars 73 on different support plates 72 according to the positions of different muscles. The electrical stimulation intensity is adjusted by changing the number of connected conductive metal pillars 73 to assist in stimulating the patient's muscles.

[0067] Step 4: At the same time, the output end of the first electric push rod 8 of the leg electrical stimulation device 5 moves to the right, driving the second rotating plate 59 of the rotating assembly to move to the upper right. The second rotating plate 59 moves to the upper right, driving the first rotating plate 58 to move to the upper right. The first rotating plate 58 moves to the upper right, causing the second translation plate 55 to rotate. The second translation plate 55 rotates, causing the first translation plate 53 to rotate. The simultaneous movement of the first translation plate 53, the second translation plate 55, the first rotating plate 58 and the second rotating plate 59 simulates the swinging of a person's legs when walking, and cooperates with electrical stimulation to assist the patient in leg muscle training. The output shaft of the second electric push rod 65 moves back and forth, driving the swinging plate 64 to rotate. The movement of the swinging plate 64 simulates the swinging of a person's arms, thereby assisting the patient in arm muscle training.

[0068] Step 5: When the folding device is finished using, move the buckle 44 of the sliding locking device 4 to the left. The buckle 44 moves to the left, driving the slide bar 42 to move to the left. The slide bar 42 moves to the left, causing the tension spring 43 to undergo elastic deformation. At this time, the buckle 44 leaves the special-shaped bracket 21, and the L-shaped rotating bracket 32 ​​and the connecting plate 31 are rotated in the direction close to the bed frame 1, so that one side of the L-shaped rotating bracket 32 ​​is close to the special-shaped bracket 21, and the buckle 44 is released. The elastically deformed tension spring 43 recovers and pulls the buckle 44 back to the initial position. The buckle 44 locks the L-shaped rotating bracket 32 ​​and the special-shaped bracket 21 together, and the device is folded.

[0069] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An electrical stimulation treatment device, comprising a bed frame (1), characterized in that: The bed frame (1) is provided with a plurality of quick fixing devices (2), a flipping and folding device (3) is provided on the front side of the quick fixing device (2), a sliding locking device (4) is provided on the rear side of the quick fixing device (2), a leg electrical stimulation device (5) is provided on the upper side of the two left flipping and folding devices (3), a hand electrical stimulation device (6) is provided on the upper side of the two right flipping and folding devices (3), an electrical stimulation component (7) is provided on both the leg electrical stimulation device (5) and the hand electrical stimulation device (6), the leg electrical stimulation device (5) comprises: a translation component, a rotation component and a first electric push rod (8), the translation component is provided on the upper side of the flipping and folding device (3), the rotation component is provided on the left side of the translation component, the right side of the first electric push rod (8) is provided on the translation component, the left side of the first electric push rod (8) is provided on the rotation component, and the translation component and the rotation component are provided with an electrical stimulation component (7).

2. The electrical stimulation therapy device according to claim 1, characterized in that: The translation assembly comprises: a first bracket (51), a square rod (52), a first translation plate (53), a fixing rod (54), a second translation plate (55), a first locking bolt (56) and a second locking bolt (57); the first bracket (51) is fixedly mounted on the upper side of the flipping and folding device (3); the square rod (52) is rotatably connected to the first bracket (51); the first translation plate (53) is slidably connected to the square rod (52); a plurality of fixing rods (54) are fixedly mounted on the left side of the first translation plate (53); and the second translation plate (55) is fixedly mounted on the left side of the first translation plate (53); The shift plate (55) is slidably connected to the fixed rod (54) of the first translation plate (53), and a plurality of the fixed rods (54) are fixedly installed on the right side of the second translation plate (55). The first translation plate (53) is slidably connected to the fixed rod (54) of the second translation plate (55). The first locking bolt (56) is threadedly connected to the right side of the first translation plate (53). The second locking bolt (57) is threadedly connected to the right side of the second translation plate (55). The right side of the first electric push rod (8) is rotatably connected to the lower side of the first translation plate (53) via a rotating shaft.

3. The electrical stimulation therapy device according to claim 2, characterized in that: The rotating assembly comprises: a first rotating plate (58), a second rotating plate (59), a footrest (510), a first elastic band (511) and a roller (512); the right side of the first rotating plate (58) is rotatably connected to the left side of the second translation plate (55) via a rotating shaft; a plurality of fixed rods (54) are fixedly installed on the left side of the first rotating plate (58) and the right side of the second rotating plate (59); the second rotating plate (59) is slidably connected to the fixed rod (54) of the first rotating plate (58); the first rotating plate (58) is slidably connected to the fixed rod (54) of the second rotating plate (59); the footrest (510) is fixedly installed on the left side of the second rotating plate (59); the first elastic band (511) is fixedly installed on the right side of the footrest (510); the left side of the first electric push rod (8) is rotatably connected to the lower side of the second rotating plate (59) via a rotating shaft; and the plurality of rollers (512) are rotatably connected to the lower left side of the second rotating plate (59) via a rotating shaft.

4. The electrical stimulation therapy device according to claim 3, characterized in that: The quick fixing device (2) comprises: a special-shaped bracket (21), a threaded rod (22) and a pressure plate (23); the special-shaped bracket (21) is arranged on the side wall of the bed frame (1); two threaded rods (22) are symmetrically threadedly connected to the left and right sides of the special-shaped bracket (21) along the central axis of the special-shaped bracket (21); the upper side of each threaded rod (22) is rotatably connected to a pressure plate (23); and the upper side of the pressure plate (23) is in close contact with the lower side of the bed frame (1).

5. The electrical stimulation treatment device according to claim 4, characterized in that: The flipping and folding device (3) comprises: a connecting plate (31) and an L-shaped rotating bracket (32); the connecting plate (31) is rotatably connected to the front side of the special-shaped bracket (21) via a rotating shaft; the L-shaped rotating bracket (32) is rotatably connected to an end of the connecting plate (31) away from the special-shaped bracket (21) via a rotating shaft; and the first bracket (51) is fixedly mounted on the upper side of the L-shaped rotating bracket (32).

6. The electrical stimulation therapy device according to claim 5, characterized in that: The sliding locking device (4) comprises: a slider (41), a slide bar (42), a tension spring (43) and a buckle (44); a plurality of the sliders (41) are fixedly mounted on the rear side of the special-shaped bracket (21); the slide bar (42) is slidably connected to the slider (41); one end of the tension spring (43) is fixedly connected to the right side of the slide bar (42); the other end of the tension spring (43) is fixedly connected to the special-shaped bracket (21); the buckle (44) is fixedly mounted on the left side of the slide bar (42); and the buckle (44) is arranged on the left side of the L-shaped rotating bracket (32).

7. The electrical stimulation therapy device according to claim 6, characterized in that: The hand electrical stimulation device (6) comprises: a horizontal plate (61), a second bracket (62), a third locking bolt (63) and a swinging assembly, wherein the horizontal plate (61) is fixedly mounted on an L-shaped rotating bracket (32) of the right flipping and folding device (3), a dovetail groove is arranged on the lower side of the horizontal plate (61), a dovetail protrusion is arranged on the lower side of the second bracket (62), the second bracket (62) is slidably connected in the dovetail groove of the horizontal plate (61) via the dovetail protrusion, the third locking bolt (63) is threadedly connected to the second bracket (62), and the swinging assembly is mounted on the left side of the second bracket (62).

8. The electrical stimulation therapy device according to claim 7, characterized in that: The swing assembly comprises: a swing plate (64) and a second electric push rod (65); the swing plate (64) is rotatably connected to the left side of the second bracket (62) via a rotating shaft; the right side of the second electric push rod (65) is rotatably connected to the right side of the second bracket (62) via a rotating shaft; and the left side of the second electric push rod (65) is rotatably connected to the right side of the swing plate (64) via a rotating shaft.

9. The electrical stimulation therapy device according to claim 8, characterized in that: The electrical stimulation component (7) includes: an elastic bandage (71), a support plate (72) and a conductive metal column (73); the first translation plate (53), the first rotating plate (58), the second bracket (62) and the swing plate (64) are all slidably connected with the elastic bandage (71); a plurality of the support plates (72) are fixedly mounted on the upper side of the first translation plate (53), the first rotating plate (58), the second bracket (62) and the swing plate (64); a plurality of the conductive metal columns (73) are fixedly mounted on the upper side of the support plate (72); and the conductive metal columns (73) are electrically connected to an external controller.

10. A method for adjusting the intensity of electrical stimulation, using the electrical stimulation treatment device according to claim 9, characterized in that: The following steps are involved: Step 1: When the device is installed on the bed frame (1), the special-shaped bracket (21) of the quick fixing device (2) is placed on the side wall of the bed frame (1), moved to a suitable position according to the body shape of different patients, and the threaded rod (22) is rotated. The rotation of the threaded rod (22) drives the pressing plate (23) to move upward so that it is close to the bed frame (1), and the device is quickly fixed on the bed frame (1); Step 2: Loosen the second locking bolt (57) of the translation assembly of the leg electrical stimulation device (5), move the second translation plate (55) on the first translation plate (53) to a position suitable for the patient's thigh, tighten the second locking bolt (57) to fix the second translation plate (55), loosen the first locking bolt (56), move the first translation plate (53) left and right, so that the distance between the first translation plates (53) of the translation assemblies of the two leg electrical stimulation devices (5) is suitable for the distance between the patient's legs, tighten the first locking bolt (56) to fix the first translation plate (53), loosen the third locking bolt (63) of the hand electrical stimulation device (6), move the second bracket (62) back and forth on the horizontal plate (61) to a suitable position, tighten the third locking bolt (63) to lock the second bracket (62), and adjust the size according to the body shape of different people; Step 3: The legs are bound to the first translation plate (53) and the first rotation plate (58) by means of the elastic bandage (71) of the electrical stimulation component (7), and the hands are bound to the second bracket (62) and the swing plate (64). The external controller changes the control of connecting the conductive metal pillars (73) on different support plates (72) according to different body shapes, and changes the connection of the conductive metal pillars (73) on different support plates (72) according to the positions of different muscles. The electrical stimulation intensity is adjusted by changing the number of connected conductive metal pillars (73) to assist in stimulating the patient's muscles. Step 4: At the same time, the output end of the first electric push rod (8) of the leg electrical stimulation device (5) moves to the right, driving the second rotating plate (59) of the rotating assembly to move to the upper right. The second rotating plate (59) moves to the upper right, driving the first rotating plate (58) to move to the upper right. The first rotating plate (58) moves to the upper right, causing the second translation plate (55) to rotate. The second translation plate (55) rotates, causing the first translation plate (53) to rotate. The simultaneous movement of the first translation plate (53), the second translation plate (55), the first rotating plate (58) and the second rotating plate (59) simulates the swinging of a person's legs when walking, and cooperates with electrical stimulation to assist the patient in leg muscle training. The output shaft of the second electric push rod (65) moves forward and backward, driving the swinging plate (64) to rotate. The movement of the swinging plate (64) simulates the swinging of a person's arms, thereby assisting the patient in arm muscle training. Step 5: When the folding device is finished using, the buckle (44) of the sliding locking device (4) is moved to the left. The buckle (44) moves to the left, driving the slide bar (42) to move to the left. The slide bar (42) moves to the left, causing the tension spring (43) to undergo elastic deformation. At this time, the buckle (44) leaves the special-shaped bracket (21), and the L-shaped rotating bracket (32) and the connecting plate (31) are rotated in a direction close to the bed frame (1), so that one side of the L-shaped rotating bracket (32) is close to the special-shaped bracket (21). The buckle (44) is released, and the elastically deformed tension spring (43) recovers and pulls the buckle (44) back to the initial position. The buckle (44) locks the L-shaped rotating bracket (32) and the special-shaped bracket (21) together, and the device is folded.

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