Reverse bow type wing-shaped vibration chiropractic bed

Abstract

The invention discloses a reverse bow type wing-shaped vibration chiropractic bed, and relates to the technical field of medical instruments, the reverse bow type wing-shaped vibration chiropractic bed comprises a chiropractic bed body, the chiropractic bed body is provided with an auxiliary mechanism, the auxiliary mechanism comprises two bases, two vibration plates, a controller, a driver and a storage battery, the top of each base is additionally provided with a motor, and the two vibration plates are connected with the controller. And one end of each connecting rod is connected with a magnetorheological damper through a pin shaft, a silica gel plate is fixed between the opposite faces of each set of sliding blocks, a memory alloy net is arranged in each silica gel plate, and a piezoelectric sensor is bonded to the top of each silica gel plate. According to the spine correction bed, the reverse arch supporting angle and the vibration frequency of the spine correction bed can be automatically and accurately adjusted, so that the dependence on manual operation of a doctor is eliminated, a treatment scheme can be optimized according to parameters such as the body weight and the spine curvature of a patient, the treatment effect is improved, the workload of the doctor is greatly reduced, and the use efficiency of the spine correction bed is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a reverse arch wing-shaped vibration spine correction bed. BACKGROUND

[0002] The spine correction bed is a professional medical device for spine correction and rehabilitation treatment, which mainly adjusts the curvature of the spine through the support structure, and cooperates with physical means such as vibration to relieve the pressure of the spine and improve the joint mobility.

[0003] The existing spine correction bed can help patients in need of spine treatment to correct and rehabilitate the spine in the actual use process, but still has the following shortcomings:

[0004] 1. The reverse arch support angle of the spine correction bed is mostly fixed gear, which cannot adapt to the difference in the curvature of the spine of different patients, is easy to cause local compression or insufficient support, and still needs to be manually adjusted by the doctor.

[0005] 2. The vibration intensity and frequency of the spine correction bed need to rely on the rich experience of the doctor, and the doctor needs to observe the patient's reaction at all times during the patient's treatment, and manually adjust the vibration intensity and frequency in time according to the patient's reaction and experience, which not only increases the doctor's work burden, but also affects the treatment effect due to the delay of adjustment.

[0006] Therefore, we propose a new reverse arch wing-shaped vibration spine correction bed to solve the problems raised in the above background technology. SUMMARY

[0007] The purpose of the present application is to provide a reverse arch wing-shaped vibration spine correction bed, which can realize the automatic and accurate adjustment of the reverse arch support angle and the vibration frequency of the spine correction bed through the setting of the auxiliary mechanism, thereby getting rid of the dependence on the manual operation of the doctor, and also can optimize the treatment scheme according to the parameters such as the weight and the curvature of the spine of the patient, and improve the treatment effect, that is, greatly reduce the work burden of the doctor, to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the present application provides the following technical scheme: a reverse arch wing-shaped vibration spine correction bed, comprising a spine correction bed body, an auxiliary mechanism is arranged on the spine correction bed body, and the auxiliary mechanism is used for improving the position of the vertebral body.

[0009] The auxiliary mechanism includes two sets of bases, two vibrating plates, a controller, a driver, and a battery. Each base has a motor mounted on its top, and each motor's output end has a connector. One end of each connector has an eccentric wheel, and one end of each eccentric wheel is rotatably connected to a connecting rod. One end of each connecting rod is connected to a magnetorheological damper via a pin. The top of each magnetorheological damper's cylinder is fitted with a fixed seat. Each vibrating plate has a pre-set groove on its top, and a set of sliders is slidably connected inside each groove. A silicone plate is fixed between opposite sides of each set of sliders. Each silicone plate contains a shape memory alloy mesh. A set of fixing blocks is fixed to the surface of each vibrating plate. A piezoelectric sensor is adhered to the top of each silicone plate. Limit plates are fixed to the front and rear surfaces of each vibrating plate, and a plate sleeve is movably fitted onto the outer surface of each limit plate.

[0010] Preferably, the lower side of each vibration plate is fixed to the top of the corresponding fixed base, each silicone plate is located inside each slide groove, the two energized ends of each shape memory alloy mesh movably pass through the opposite side of each group of sliders, the surface of one of the sliders in each group is fixed to the surface of each group of fixed blocks, the controller and driver are used to control all motors to perform start and stop operations, a set of circuit breakers is provided around the controller, and a set of current sensors is provided between the opposite sides of one group of bases.

[0011] Preferably, the spinal alignment bed includes a mobile cart, the bottom of each of the board sleeves is fixed on the mobile cart, a set of current sensors are mounted on the top of the mobile cart, the bottom of each of the bases is fixed to the top of the mobile cart, and a set of support frames is fixed on the top of the mobile cart near the edge.

[0012] Preferably, an operating platform is fixed to the top of the mobile vehicle near the edge, the controller and driver are both mounted on the surface of the operating platform, a set of circuit breakers are all mounted on the surface of the operating platform, a head support plate is fixed between the tops of a set of support frames, and a set of first support rods is fixed to the top of the mobile vehicle near the middle position.

[0013] Preferably, a first placement plate is fixed between the top ends of a set of first support rods, and a first guardrail is fixed to the top of the first placement plate near the front surface and the surface position. A set of second support rods is fixed to the top of the mobile vehicle near the edge, and a second placement plate is fixed between the top ends of a set of second support rods.

[0014] Preferably, a foot support plate is fixed to one side of the second placement plate, one of the vibration plates is located between the head support plate and the first placement plate, the other vibration plate is located between the first placement plate and the second placement plate, the second placement plate is located between the other vibration plate and the foot support plate, and the top of the second placement plate has two mounting grooves near the front surface and the rear surface.

[0015] Preferably, the four mounting slots are divided into two groups, and a hand-tightening screw is movably inserted through one side of the second placement plate. One end of each hand-tightening screw is threaded to the inner wall of one of the mounting slots in each group, and a second protective railing is provided between the interiors of the mounting slots in each group.

[0016] Preferably, each of the second guardrails is rotatably connected to the outer surface of each hand-tightening screw, each of the mounting slots is provided with a limiting block, each of the limiting blocks is movably sleeved on the outer surface of each rotating end of each of the second guardrails, and a set of limiting rods is fixed at the bottom of each limiting block.

[0017] Preferably, the bottom end of each set of limiting rods movably penetrates the bottom of the inner wall of each mounting groove, and a locking rod movably penetrates the surface of each limiting block. One end of each locking rod is slidably embedded in the inner wall of each mounting groove, and a spring is movably sleeved on the outer surface of each locking rod.

[0018] Preferably, one end of each spring is fixed to the surface of each limiting block, and the other end of each spring is fixed to the surface of each lever. A battery frame is fixed to the top of the mobile vehicle, and the battery is placed inside the battery frame.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. This invention, through the setting of auxiliary mechanisms, can achieve automated and precise adjustment of the anti-bow support angle and vibration frequency of the chiropractic bed, thereby eliminating the dependence on manual operation by physicians. It can also optimize the treatment plan based on parameters such as the patient's weight and spinal curvature, improving the treatment effect. This significantly reduces the workload of physicians and improves the efficiency of the chiropractic bed. When the patient lies on the chiropractic bed, the initial treatment plan and corresponding vibration parameters and anti-bow angle parameters can be generated by using various parameters of the patient, historical database data stored in the internal storage module of the controller, and algorithms. Then, by using the controller, two shape memory alloy meshes, two sets of fixing blocks, two sliding grooves, and two sets of sliders, the shape of the shape memory alloy mesh can be changed until the support surface composed of the shape memory alloy mesh and silicone plate conforms to the curvature of the patient's spine.

[0021] 2. This invention also utilizes the combination of a motor, driver, eccentric wheel, connecting rod, limiting plate, plate sleeve, vibrating plate, and magnetorheological damper to generate vibration force, which is then transmitted to the patient's lumbar and cervical spine for correction and rehabilitation treatment. Simultaneously, by using a controller, piezoelectric sensor, an initial scheme generated in advance according to an algorithm, and a pre-set deviation value range, the treatment plan can be continuously optimized to improve the patient's spinal correction and rehabilitation treatment effect. Furthermore, by using the controller, the controller's pre-set current threshold, current sensor, and circuit breaker, the patient undergoing treatment can be protected.

[0022] 3. This invention utilizes the combination of a locking rod, spring, limiting block, mounting groove, and hand-tightening screw to control whether the second guardrail can rotate. By utilizing the combination of the first support rod, second support rod, first placement plate, second placement plate, headrest, footrest, and support frame, it can provide support for the lying patient. With the action of the moving cart, the entire spinal adjustment bed can be easily moved. Attached Figure Description

[0023] Figure 1 This is a side perspective view of the reverse bow-shaped wing-shaped vibration spinal adjustment bed of the present invention;

[0024] Figure 2 This is a top-view structural diagram of the reverse bow-type airfoil vibration ridge-setting bed of the present invention;

[0025] Figure 3 This is a perspective view of the reverse bow-shaped airfoil vibration spinal adjustment bed of the present invention from a bottom angle.

[0026] Figure 4 This is a perspective view of the moving vehicle of the reverse bow-shaped wing-shaped vibration spine-aligning bed of the present invention;

[0027] Figure 5 This is a top-view perspective view of the spinal adjustment bed body of the reverse bow-type wing-shaped vibration spinal adjustment bed of the present invention.

[0028] Figure 6 This is a perspective view of the spinal adjustment bed body of the reverse bow-shaped airfoil vibration spinal adjustment bed of the present invention from a bottom angle.

[0029] Figure 7 This is a three-dimensional structural diagram of the limiting block and limiting rod of the reverse bow-type airfoil vibration ridge-setting bed of the present invention;

[0030] Figure 8 This is a perspective view of the auxiliary mechanism of the reverse bow-type wing-shaped vibration spine-aligning bed of the present invention;

[0031] Figure 9 This is a top-view cross-sectional view of the auxiliary mechanism of the reverse bow-type wing-shaped vibration ridge-setting bed of the present invention.

[0032] Figure 10 This is a three-dimensional structural diagram of the fixed seat, vibrating plate, slide groove and slider of the reverse bow type airfoil vibration ridge straightening bed of the present invention;

[0033] Figure 11 The reverse bow-shaped wing-shaped vibration spinal adjustment bed of the present invention Figure 6 Enlarged 3D view of the structure at point A in the middle.

[0034] In the diagram: 1. Spinal alignment bed frame; 101. Moving cart; 102. Support frame; 103. Operating table; 104. Headrest; 105. First support rod; 106. First placement plate; 107. First guardrail; 108. Second support rod; 109. Second placement plate; 110. Mounting slot; 111. Hand-tightening screw; 112. Second guardrail; 113. Limiting block; 114. Limiting rod; 115. Locking rod; 116. Spring; 117. Footrest; 118. Battery frame; 2. Auxiliary mechanism; 201. Base; 202. Motor; 203. Connector; 204. Eccentric wheel; 205. Connecting rod; 206. Magnetorheological damper; 207. Fixing seat; 208. Vibration plate; 209. Slide groove; 210. Slider; 211. Silicone plate; 212. Shape memory alloy mesh; 213. Fixing block; 214. Controller; 215. Driver; 216. Circuit breaker; 217. Current sensor; 218. Battery; 219. Piezoelectric sensor; 220. Limiting plate; 221. Plate sleeve. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Chinese Patent Publication No. CN101371812B discloses a cervical spine health care and rehabilitation chair, specifically:

[0037] A reverse-bow type wing-shaped vibration ridge-setting bed includes a wing-shaped bed body (1) and a control cabinet. The bed body (1) is wing-shaped, with each wing consisting of a movable joint that can bend downwards. One end of the wing is connected to the top frame (3) of the control cabinet via a rotating shaft (2). Each end is supported by a folding rod (8) near its edge. The lower end of each folding rod (8) is connected to a support shaft (11). The support shaft (11) is driven by a reduction system (10), which in turn is driven by a power system (9). The power system (9) is controlled by a numerical control system (6). When the numerical control system (6) receives a program of commands, the power system (9) then… The movement follows the instruction program and is transmitted through the deceleration system (10) to the support shaft (11). The folding rod (8) bends during rotation, and the two ends of the airfoil bed (1) supported by it descend accordingly. When the power system (9) turns to reverse motion under the program instruction, the support shaft (11) reverses accordingly, and the bent folding rod (8) straightens accordingly, supporting the airfoil bed (1) with its two ends hanging down into a straight line. The support shaft (11) rotates forward and reverse repeatedly, which in turn causes the folding rod (8) to bend and straighten repeatedly, causing the two ends of the airfoil bed (1) to descend and rise repeatedly, like the flapping of a bird's wing, to achieve airfoil vibration and achieve the purpose of ridge alignment.

[0038] Example 1: For lumbar disc herniation and acute lumbar torsion, the patient lies supine on the wing-shaped bed 1, which is adjusted to a straight line. The affected part of the lumbar spine is aligned with the spinal adjustment roller 4. The required curvature, amplitude, frequency, and duration of vibration are input into the CNC system 6 according to the patient's individual characteristics. The switch is turned on, and the reverse bow wing-shaped vibration spinal adjustment bed begins to work according to the instruction program.

[0039] Example 2: With the body bent to the side, chest hunched, or back hunched, lie supine on the wing-shaped bed 1, and use the force belt 14 to tie it in the corresponding position. According to the angle, force, and correction amplitude and time required by the individual characteristics, input the information into the CNC system 6, start the switch, and the reverse bow wing-shaped vibration spinal adjustment bed will work according to the instruction program.

[0040] In the design of this invention

[0041] Example 1: Please refer to Figures 1-11As shown, the present invention provides a technical solution: a reverse-bow type wing-shaped vibrating spinal adjustment bed, including a spinal adjustment bed body 1, the spinal adjustment bed body 1 including a moving cart 101, a set of support frames 102 fixed near the edge of the top of the moving cart 101, an operating table 103 fixed near the edge of the top of the moving cart 101, a headrest 104 fixed between the tops of the set of support frames 102, a set of first support rods 105 fixed near the middle of the top of the moving cart 101, a first placement plate 106 fixed between the tops of the set of first support rods 105, a first guardrail 107 fixed near the front surface and the surface of the top of the first placement plate 106, and a set of second support rods 108 fixed near the edge of the top of the moving cart 101. A second placement plate 109 is fixed between the top and bottom of the first placement plate 109. Two mounting slots 110 are pre-set on the top of the second placement plate 109 near its front and rear surfaces. The four mounting slots 110 are divided into two groups. A hand-tightening screw 111 is movably inserted through one side of the second placement plate 109. One end of each hand-tightening screw 111 is threaded to the inner wall of one of the mounting slots 110 in each group. A second protective railing 112 is provided inside each group of mounting slots 110. Each second protective railing 112 is rotatably connected to the outer surface of each hand-tightening screw 111. A limiting block 113 is provided inside each mounting slot 110. Each limiting block 113 is movably fitted onto the outer surface of each rotating end of each second protective railing 112. The bottom of each limiting block 113 is fixed. A set of limiting rods 114 are provided, with the bottom end of each limiting rod 114 movably penetrating the bottom of the inner wall of each mounting groove 110. A locking rod 115 movably penetrates the surface of each limiting block 113, with one end of each locking rod 115 slidably embedded in the inner wall of each mounting groove 110. A spring 116 is movably sleeved on the outer surface of each locking rod 115, with one end of each spring 116 fixed to the surface of each limiting block 113 and the other end fixed to the surface of each locking rod 115. A footrest 117 is fixed to one side of the second placement plate 109. A battery frame 118 is fixed to the top of the mobile cart 101. An auxiliary mechanism 2 is provided on the spinal adjustment bed 1 to improve vertebral position. The auxiliary mechanism 2 includes two sets of... The system comprises a base 201, two vibrating plates 208, a controller 214, a driver 215, and a battery 218. Each base 201 has a motor 202 mounted on its top. Each motor 202 has a connector 203 mounted on its output end. Each connector 203 has an eccentric wheel 204 mounted on one end. Each eccentric wheel 204 has a connecting rod 205 rotatably connected to one end. Each connecting rod 205 has a magnetorheological damper 206 connected to one end via a pin. Each magnetorheological damper 206 has a fixed seat 207 mounted on the top of its cylinder. Each vibrating plate 208 has a pre-set groove 209 on its top. Each groove 209 has a set of sliders 210 slidably connected inside it. Each set of sliders 210 has a silicone plate 211 fixed between opposite sides.

[0042] In this embodiment, when a patient needs spinal correction and rehabilitation treatment and needs to lie on a spinal adjustment bed, X-rays are first used to obtain the patient's spinal curvature parameters. Then, two levers 115 are pulled. Each lever 115, in conjunction with its corresponding limiting block 113, stretches the spring 116 connected to it. When the locking ends of the two levers 115 move out of the corresponding limiting blocks 113, the two limiting blocks 113 are then moved out of the corresponding mounting slots 110. After the two limiting blocks 113 have moved out of the mounting slots 110, the tension applied to the two levers 115 is released. At this point, the spring 116's rebound force and... With the cooperation of the lever 115, the moved limiting block 113 can be pressed and fixed on the rotating end of the corresponding second guardrail 112. Then, using the corresponding hand screw 111 as the pivot, the corresponding second guardrail 112 is rotated to the maximum angle. Next, the patient sits on the second placement plate 109, then lies down, and then the position is adjusted until both feet are placed on the footrest 117, the legs and buttocks are on the second placement plate 109, the head is on the headrest 104, the neck is on one of the silicone plates 211, the back is on the first placement plate 106, and the waist is on the other silicone plate 211. Then, the previously rotated second guardrail 112 is rotated back to its original position and fixed.

[0043] At the same time, according to Figures 1-5 and Figures 8-11As shown, the spinal adjustment bed 1 is equipped with an auxiliary mechanism 2, which is used to improve the position of the vertebrae. The auxiliary mechanism 2 includes two sets of bases 201, two vibrating plates 208, a controller 214, a driver 215, and a battery 218. Each base 201 is equipped with a motor 202 on its top. Each motor 202 has a connector 203 at its output end. Each connector 203 has an eccentric wheel 204 at one end. Each eccentric wheel 204 has a connecting rod 205 rotatably connected to one end. Each connecting rod 205 has a magnetorheological damper 206 connected to one end via a pin. Each magnetorheological damper 206 has a fixed seat 207 at the top of its cylinder. Each vibrating plate 208 has a pre-set groove 209 on its top. Each slide 209 has a set of sliders 210 slidably connected inside. A silicone plate 211 is fixed between the opposite sides of each set of sliders 210. Each silicone plate 211 has a memory alloy mesh 212 inside. Each vibrating plate 208 has a set of fixing blocks 213 fixed to its surface. A piezoelectric sensor 219 is adhered to the top of each silicone plate 211. Limiting plates 220 are fixed to the front and rear surfaces of each vibrating plate 208. A plate sleeve 221 is movably fitted onto the outer surface of each limiting plate 220. The lower side of each vibrating plate 208 is fixed to the top of the corresponding fixing seat 207. Each silicone plate 211 is located inside each slide 209. The two energized ends of each memory alloy mesh 212 movably pass through each set of sliders. On the opposite side of 210, the surface of one of the sliders 210 in each group is fixed to the surface of each group of fixed blocks 213. The controller 214 and the driver 215 are used to control all motors 202 to perform opening and closing operations. A set of circuit breakers 216 are provided around the controller 214. A set of current sensors 217 are provided between the opposite sides of a set of bases 201. The spinal adjustment bed body 1 includes a moving cart 101. The bottom end of each plate sleeve 221 is fixed to the moving cart 101. A set of current sensors 217 are installed on the top of the moving cart 101. The bottom of each base 201 is fixed to the top of the moving cart 101. A set of support frames 102 is fixed to the top of the moving cart 101 near the edge. An operating platform 103 is fixed at the edge. A controller 214 and a driver 215 are both mounted on the surface of the operating platform 103. A set of circuit breakers 216 are also mounted on the surface of the operating platform 103. A head support plate 104 is fixed between the tops of a set of support frames 102. A set of first support rods 105 is fixed near the center of the top of the mobile vehicle 101. A first placement plate 106 is fixed between the top ends of the first support rods 105. A set of second support rods 108 is fixed near the edge of the top of the mobile vehicle 101. A second placement plate 109 is fixed between the top ends of the second support rods 108. A foot support plate 117 is fixed to one side of the second placement plate 109. A vibrating plate 208 is located between the head support plate 104 and the first placement plate 106.Another vibrating plate 208 is located between the first placement plate 106 and the second placement plate 109. The second placement plate 109 is located between the other vibrating plate 208 and the footrest plate 117. A battery frame 118 is fixed to the top of the mobile vehicle 101, and a battery 218 is placed inside the battery frame 118.

[0044] In this embodiment, when the patient is lying on the spinal adjustment bed, the patient's spinal curvature, weight, and age are first input into the controller 214. After clicking "confirm," the controller 214 automatically matches treatment plans for similar cases in the historical database based on its internal storage module and algorithms. It then generates initial vibration parameters and reverse curvature angle parameters, which are displayed on the controller 214's screen. Next, the start button on the controller 214 is pressed. The algorithm module inside the controller 214 then outputs corresponding currents to the two shape memory alloy meshes 212 according to the initial plan generated by the algorithm. The two shape memory alloy meshes 212, with the current flowing through them, heat up due to the Joule effect, and simultaneously pass through a corresponding set of fixing blocks 21. 3. The corresponding slide groove 209 and the corresponding set of sliders 210 are coordinated to the corresponding reverse bow angle in the scheme, thus forming a static support surface that conforms to the curvature of the patient's spine. At the same time, the controller 214 will also start all motors 202 through the driver 215. Each motor 202 that is started will drive the corresponding eccentric wheel 204 to rotate under the cooperation of the corresponding connecting part 203. Then, each rotating eccentric wheel 204 will, under the cooperation of the connecting rod 205, the corresponding limiting plate 220, the corresponding plate sleeve 221, the corresponding vibration plate 208 and the cylinder of the magnetorheological damper 206, cause the piston rod of the corresponding magnetorheological damper 206 to start reciprocating, generating vibration force. The generated vibration force will be transmitted to the corresponding vibration On plate 208, the material is then transmitted to the patient's lumbar and cervical spine via the corresponding shape memory alloy mesh 212 for correction and rehabilitation. Simultaneously, controller 214 activates two piezoelectric sensors 219, each collecting data on the contact force between the patient's spine and the support surface, as well as deformation data during vibration. This data is transmitted to controller 214 as electrical signals. Controller 214 then compares the received real-time data with an initial scheme generated by an algorithm. If the deviation exceeds a preset range, the algorithm module within controller 214 recalculates. When a new scheme is generated, controller 214 automatically adjusts the input to the shape memory alloy mesh 212. The current is fine-tuned to optimize the fit between the support surface and the patient's spine. Simultaneously, the current input to the magnetorheological damper 206 is adjusted to change the damping force, and the rotational speed of the motor 202 is regulated to alter the intensity of the vibration force on the patient's spine. During continuous treatment, the controller 214 summarizes the data transmitted from the piezoelectric sensor 219 every few minutes and, using its internal algorithm module, combines static parameters such as patient weight and spinal curvature with real-time dynamic data to re-optimize the treatment plan. When the patient completes spinal correction and rehabilitation treatment, pressing the stop button on the controller 214 automatically reduces the current input to the magnetorheological damper 206 to zero.Simultaneously, all motors 202 are shut down to stop vibration, and the current input to the shape memory alloy mesh 212 is reduced to restore it to its initial angle. At the same time, the controller 214 saves the parameters of this treatment to its internal storage module.

[0045] Example 2: The reverse bow-shaped wing-shaped vibrating spinal alignment bed of the present invention can also be used in another form, the structure of which is as follows:

[0046] Front section: Composed of multiple long boards, with adjacent long boards connected by hinges, used for head, neck and back placement. The multiple long boards form a front wing-shaped bed, and the drooping angle of the entire front bed is controlled by the first electric device.

[0047] Middle section: Consists of two long boards (the first long board and the second long board) and a lifting device (including a vibrator);

[0048] Rear section: Composed of multiple long boards, with adjacent boards connected by hinges, for placing the buttocks, legs and feet. The multiple long boards form a rear wing-shaped bed frame, and the sag of the entire rear bed frame is controlled by a second electric device.

[0049] The first long plate is rotatably connected to the front wing-shaped bed body via a hinge, and the second long plate is rotatably connected to the rear wing-shaped bed body via a hinge.

[0050] Support frame: The first electric device, the second electric device, and the jacking device are all installed on it, and the first long plate and the second long plate are also installed on the support frame;

[0051] Handrails: These allow patients to hold onto the chairs and prevent them from slipping off the reverse-bow vibrating spinal manipulation bed during the treatment.

[0052] Control cabinet: Used to control the opening and closing of the first electric actuator, the second electric actuator, and the jacking device.

[0053] The operating principle is as follows:

[0054] 1. Patient fixation: The patient lies on the reverse-arch wing-shaped vibrating spinal adjustment bed with the head, neck, and back on the front wing-shaped bed, the waist in the lifting device position, and the buttocks, legs, and feet on the rear wing-shaped bed. When the patient is lying on the spinal adjustment bed, the body's central axis must be aligned with the center line of the front wing-shaped bed, the center line of the first long board, the center line of the second long board, and the center line of the rear wing-shaped bed.

[0055] 2. Formation of reverse arch posture: Using the first and second electric devices, adjust the downward bending angle of both ends (front wing-shaped bed and rear wing-shaped bed) (moderate downward bending of the head and legs) so that the lumbar spine naturally presents a reverse arch trend, initially stretching the intervertebral space.

[0056] 3. Precise application of force: Activate the lifting device to slowly push the diseased vertebra (such as the lumbar vertebra) upwards, and after adjusting the lifting height, activate the vibrator to vibrate and treat the patient.

[0057] 4. Dynamic adjustment: The physician adjusts the lifting height and the downward bending angle at both ends in real time through the control cabinet, and fine-tunes the parameters based on the patient's feedback (such as briefly relaxing after the lifting force is maintained for 4-8 seconds, and repeating 5-7 times) to gradually correct the patient's lumbar curvature.

[0058] The overall effect and working principle of the mechanism are as follows:

[0059] In the preparation phase, all motors 202, all magnetorheological dampers 206, all shape memory alloy meshes 212, controllers 214, drivers 215, all circuit breakers 216, all current sensors 217, batteries 218, and all piezoelectric sensors 219 are connected according to the drawing requirements and electrical connection safety guidelines. Then, the controller 214 is started and the initial interface is entered. Next, various parameters such as angle adjustment rate, vibration duration, and current threshold are set. At the same time, historical database data and algorithms are input into the storage module of the controller 214 (such as inputting patient parameters and force data to output the optimal vibration and optimal anti-bow angle).

[0060] In the pre-chiropractic stage, X-rays are used to obtain the patient's spinal curvature parameters. Then, two levers 115 are pulled. Each lever 115, in conjunction with its corresponding limiting block 113, stretches the spring 116 connected to it. When the locking ends of the two levers 115 move out of their respective limiting blocks 113, the two limiting blocks 113 are then moved out of their respective mounting slots 110. After the two limiting blocks 113 have moved out of their respective mounting slots 110, the tension applied to the two levers 115 is released. At this point, the spring 116's rebound force and the levers 115 allow the spinal curvature to be adjusted. After the movement, the limiting block 113 is pressed and fixed on the rotating end of the corresponding second guardrail 112. Then, using the corresponding hand screw 111 as the pivot, the corresponding second guardrail 112 is rotated to the maximum angle. Next, the patient sits on the second placement plate 109, then lies down, and then the position is adjusted until both feet are placed on the footrest 117, the legs and buttocks are on the second placement plate 109, the head is on the headrest 104, the neck is on one of the silicone plates 211, the back is on the first placement plate 106, and the waist is on the other silicone plate 211. Then, the previously rotated second guardrail 112 is rotated back to its original position and fixed.

[0061] In the post-spinal manipulation stage, once the patient is lying on the manipulation bed, the patient's spinal curvature, weight, and age are input into the controller 214. After confirming, the controller 214 automatically matches treatment plans for similar cases in the historical database based on its internal storage module and algorithms. It then generates initial vibration parameters (vibration frequency and intensity) and reverse curvature angle parameters, displaying them on the controller 214's screen. Next, the start button on the controller 214 is pressed. The algorithm module inside the controller 214 then outputs corresponding currents to the two shape memory alloy meshes 212 according to the initial plan generated by the algorithm. The two shape memory alloy meshes 212, through which the current flows, heat up due to the Joule effect. Simultaneously, through the cooperation of a set of fixed blocks 213, a corresponding sliding groove 209, and a set of sliders 210, the angle of the reverse bow is adjusted to the corresponding angle in the design, thus forming a static support surface that conforms to the curvature of the patient's spine. At the same time, the controller 214 will also start all motors 202 through the driver 215 (controlling the start and stop of motor 202). Each motor 202 that is started will drive the corresponding eccentric wheel 204 to rotate under the cooperation of the corresponding connecting part 203. Then, each rotating eccentric wheel 204 will, under the cooperation of the connecting rod 205, the corresponding limiting plate 220, the corresponding plate sleeve 221, the corresponding vibration plate 208, and the cylinder of the magnetorheological damper 206, cause the piston rod of the corresponding magnetorheological damper 206 to start moving. The initial current of the magnetorheological damper 206 is at a low setting, resulting in low damping and a preparatory vibration intensity. This generates vibration force, which is then transmitted to the corresponding vibrating plate 208 and subsequently to the patient's lumbar and cervical vertebrae via the corresponding shape memory alloy mesh 212 for correction and rehabilitation. Simultaneously, the controller 214 activates two piezoelectric sensors 219, each collecting data on the contact force between the patient's spine (lumbar and cervical) and the supporting surface (composed of silicone plate 211 and shape memory alloy mesh 212) and the deformation during vibration. This data is transmitted to the controller 214 as electrical signals. The controller 214 then receives the real-time data... The data is compared with the initial plan generated by the algorithm. When the deviation exceeds the preset range, the algorithm module inside the controller 214 will recalculate. When the new plan is generated again, the controller 214 will automatically fine-tune the current input to the shape memory alloy mesh 212 to optimize the fit between the support surface and the patient's spine. At the same time, it will also adjust the current input to the magnetorheological damper 206 to change the damping force, and adjust the speed of the motor 202 to change the vibration intensity on the patient's spine. When the patient is receiving continuous treatment, the controller 214 will summarize the data transmitted by the piezoelectric sensor 219 every few minutes (which can be preset) and reuse its internal algorithm module.Simultaneously, by combining static parameters such as patient weight and spinal curvature with real-time dynamic data, the treatment plan is re-optimized. When the patient completes spinal correction and rehabilitation treatment, pressing the stop button on the controller 214 will automatically reduce the current input to the magnetorheological damper 206 to zero, shut down all motors 202, stop vibration, and reduce the current input to the shape memory alloy mesh 212 to restore it to its initial angle. The controller 214 will also save the parameters of this treatment (reverse curvature angle change curve, vibration frequency, intensity adjustment record, and real-time force data of the patient) to its internal storage module. Then, the second protective railing 112 will be rotated again to its maximum angle. Next, assist the patient to get off the chiropractic bed. Simultaneously, as the patient begins spinal correction and rehabilitation treatment, the controller 214 activates all current sensors 217 to monitor the current input to the shape memory alloy mesh 212. Each detected current data point is transmitted to the controller 214 as an electrical signal. The controller 214 then compares the received current data with a pre-set current threshold. If the received current data is lower than the pre-set threshold, the controller 214 will not disconnect the corresponding circuit breaker 216; conversely, if the current data is higher, the controller 214 will disconnect the corresponding circuit breaker 216 to protect the patient.

[0062] Among them, the motor 202, magnetorheological damper 206, shape memory alloy mesh 212, controller 214, driver 215, circuit breaker 216, current sensor 217, battery 218 and piezoelectric sensor 219 are all existing technologies, and their models can be selected according to the actual situation. They will not be explained in detail here.

[0063] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A reverse-bow type wing-shaped vibrating spinal alignment bed, comprising a spinal alignment bed body (1), characterized in that: The spinal adjustment bed (1) is equipped with an auxiliary mechanism (2), which is used to improve the position of the vertebrae; The auxiliary mechanism (2) includes two sets of bases (201), two vibration plates (208), a controller (214), a driver (215), and a battery (218). Each base (201) is equipped with a motor (202) on its top. Each motor (202) has a connector (203) at its output end. Each connector (203) has an eccentric wheel (204) at one end. Each eccentric wheel (204) has a connecting rod (205) rotatably connected to one end. Each connecting rod (205) has a magnetorheological damper (206) connected to one end via a pin. Each magnetorheological damper (206) has a fixed base (207) at the top of its cylinder. Each of the vibration plates (208) has a pre-set groove (209) on its top. A set of sliders (210) are slidably connected inside each groove (209). A silicone plate (211) is fixed between the opposite sides of each set of sliders (210). A memory alloy mesh (212) is provided inside each silicone plate (211). A set of fixing blocks (213) is fixed on the surface of each vibration plate (208). A piezoelectric sensor (219) is bonded to the top of each silicone plate (211). A limit plate (220) is fixed on the front and rear surfaces of each vibration plate (208). A plate sleeve (221) is movably sleeved on the outer surface of each limit plate (220).

2. The reverse-bow type wing-shaped vibration ridge-setting bed according to claim 1, characterized in that: The lower side of each of the vibration plates (208) is fixed to the top of the corresponding fixed base (207). Each of the silicone plates (211) is located inside each of the slides (209). The two energized ends of each of the memory alloy meshes (212) movably pass through the opposite side of each group of sliders (210). The surface of one of the sliders (210) in each group is fixed to the surface of each group of fixed blocks (213). The controller (214) and the driver (215) are used to control all motors (202) to perform opening and closing operations. A set of circuit breakers (216) is provided around the controller (214). A set of current sensors (217) is provided between the opposite sides of a group of bases (201).

3. The reverse-bow type wing-shaped vibration ridge-setting bed according to claim 2, characterized in that: The spinal adjustment bed (1) includes a mobile cart (101), the bottom of each of the plate sleeves (221) is fixed on the mobile cart (101), a set of current sensors (217) are installed on the top of the mobile cart (101), the bottom of each of the bases (201) is fixed to the top of the mobile cart (101), and a set of support frames (102) is fixed on the top of the mobile cart (101) near the edge.

4. The reverse-bow type wing-shaped vibration vertebral bed according to claim 3, characterized in that: An operating table (103) is fixed to the top of the mobile vehicle (101) near the edge. The controller (214) and the driver (215) are both mounted on the surface of the operating table (103). A set of circuit breakers (216) are all mounted on the surface of the operating table (103). A head support plate (104) is fixed between the tops of a set of support frames (102). A set of first support rods (105) is fixed to the top of the mobile vehicle (101) near the middle.

5. The reverse-bow type wing-shaped vibration vertebral bed according to claim 4, characterized in that: A first placement plate (106) is fixed between the top ends of a set of first support rods (105). A first guardrail (107) is fixed near the front surface and the surface position of the top of the first placement plate (106). A set of second support rods (108) is fixed near the edge of the top of the mobile vehicle (101). A second placement plate (109) is fixed between the top ends of a set of second support rods (108).

6. The reverse-bow type wing-shaped vibration vertebral bed according to claim 5, characterized in that: A footrest plate (117) is fixed to one side of the second placement plate (109). One of the vibration plates (208) is located between the headrest plate (104) and the first placement plate (106), and the other vibration plate (208) is located between the first placement plate (106) and the second placement plate (109). The second placement plate (109) is located between the other vibration plate (208) and the footrest plate (117). The top of the second placement plate (109) has two mounting grooves (110) near the front and rear surfaces.

7. The reverse-bow type wing-shaped vibration ridge-setting bed according to claim 6, characterized in that: The four mounting slots (110) are divided into two groups. A hand-tightening screw (111) is movably inserted through one side of the second placement plate (109). One end of each hand-tightening screw (111) is threaded to the inner wall of one of the mounting slots (110) in each group. A second guardrail (112) is provided between the interiors of each group of mounting slots (110).

8. The reverse-bow type wing-shaped vibration ridge-setting bed according to claim 7, characterized in that: Each of the second guardrails (112) is rotatably connected to the outer surface of each hand-tightening screw (111). Each of the mounting slots (110) is provided with a limiting block (113). Each of the limiting blocks (113) is movably sleeved on the outer surface of each rotating end of each of the second guardrails (112). Each of the limiting blocks (113) has a set of limiting rods (114) fixed at its bottom.

9. The reverse-bow type wing-shaped vibration ridge-setting bed according to claim 8, characterized in that: The bottom end of each set of limiting rods (114) is movably inserted through the bottom of the inner wall of each mounting groove (110), and a locking rod (115) is movably inserted through the surface of each limiting block (113). One end of each locking rod (115) is slidably embedded in the inner wall of each mounting groove (110), and a spring (116) is movably sleeved on the outer surface of each locking rod (115).

10. The reverse-bow type wing-shaped vibration ridge-setting bed according to claim 9, characterized in that: One end of each spring (116) is fixed to the surface of each limiting block (113), and the other end of each spring (116) is fixed to the surface of each lever (115). A battery frame (118) is fixed to the top of the mobile vehicle (101), and the battery (218) is placed inside the battery frame (118).

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