A bone detection auxiliary device and method for renal osteodystrophy

Abstract

The present invention relates to the technical field of bone detection auxiliary devices, and in particular to a bone detection auxiliary device for renal osteopathy and a method thereof. The present invention comprises a main body, the main body is provided with a control terminal, the main body is slidably connected to a symmetrically distributed support frame, a mounting frame is fixedly connected inside the main body, the mounting frame is slidably connected to a sliding frame, the sliding frame is rotatably connected to a rotating block, a winding block is fixedly connected to one side of the rotating block, a thin rope is provided between the symmetrically distributed support frames and the winding block, the thin rope passes through the main body, the mounting frame is fixedly connected to a motor, the support frame is provided with a first slide groove, the upper side of the first slide groove is slidably connected to an arc plate, and the arc plate is provided with a pressure sensor electrically connected to the control terminal. The present invention lifts the patient by the symmetrically distributed arc plates, assists the patient with leg and foot disability to stand, so that the patient with leg and foot disability can also take X-rays in a standing position, improves the accuracy of the X-ray film of the patient with leg and foot disability, and avoids misdiagnosis by doctors.

Description

Technical Field

[0001] The present invention relates to the technical field of bone detection auxiliary devices, and in particular to a bone detection auxiliary device for renal osteodystrophy and a method thereof. Background Art

[0002] Renal osteopathy, also known as chronic kidney disease-mineral and bone dysplasia syndrome, refers to a skeletal system complication caused by chronic kidney disease. When kidney function is impaired, it affects the metabolism of substances such as calcium, phosphorus and vitamin D in the body, as well as the production of active vitamin D and the regulation of parathyroid hormone, leading to a series of bone and mineral metabolism disorders. Renal osteopathy can manifest in a variety of conditions, including but not limited to: osteoporosis, osteomalacia, osteosclerosis, bone pain, and increased risk of fractures. Patients with renal osteopathy usually need to take X-rays to facilitate doctors to judge the health of their bones.

[0003] When taking X-rays, standing posture can better evaluate the condition of the spine, lower limbs and other parts under the action of gravity, especially for patients who may have spinal deformities or lower limb deformities. Standing posture is also more beneficial for evaluating certain specific bone structures such as the location and healing of fracture lines. This effect cannot be achieved when lying down. Therefore, unless in special circumstances, it is best to take the X-ray in a standing position. However, for some patients with mobility impairments, they may become unstable and fall during the test, which may cause physical injury. Summary of the invention

[0004] In order to overcome the shortcomings mentioned in the above background technology, the present invention provides a bone detection auxiliary device and method for renal osteodystrophy.

[0005] The technical implementation scheme of the present invention is: a bone detection auxiliary device for renal osteopathy, including a main body, the main body is provided with a control terminal, the main body is slidably connected to a symmetrically distributed support frame, a mounting frame is fixedly connected in the main body, the mounting frame is provided with a sliding frame, the sliding frame is rotatably connected to a rotating block, a winding block is fixedly connected to one side of the rotating block, thin ropes are provided between the symmetrically distributed support frames and the winding block, the thin ropes pass through the main body, the mounting frame is fixedly connected to a motor, the support frame is provided with a first slide groove, the upper side of the first slide groove is slidably connected to an arc plate, and the arc plate is provided with a pressure sensor electrically connected to the control terminal.

[0006] More preferably, a groove is provided on a side of the rotating block close to the motor, and the groove of the rotating block is in driving cooperation with the output shaft of the motor.

[0007] More preferably, a winding wheel is rotatably connected inside the support frame, a torsion spring is arranged between the winding wheel and the adjacent support frame, a fixing belt is wound around the winding wheel, a locking buckle is fixed to the fixing belt, a slot is provided on the support frame, the locking buckle is slidably matched with the slot of the adjacent support frame, the support frame is provided with a second slide groove, the second slide groove is slidably connected to a limiting block on one side close to the adjacent slot, and the limiting block is limitedly matched with the adjacent locking buckle.

[0008] More preferably, a sliding plate is slidably connected in the first slide groove, a spring and a thin rope are arranged between the sliding plate and the adjacent arc plate, a spring is arranged between the arc plate and the adjacent support frame, the first slide groove is connected to the adjacent second slide groove, and liquid is injected between the first slide groove and the adjacent second slide groove.

[0009] More preferably, it also includes symmetrically distributed speed reducers, the main body is provided with symmetrically distributed third slide grooves, the symmetrically distributed speed reducers are respectively slidably connected to adjacent third slide grooves, the support frame is slidably connected with an extrusion block, a spring is provided between the extrusion block and the adjacent support frame, and the extrusion block is frictionally matched with the adjacent speed reducer.

[0010] More preferably, the friction coefficient of the speed reducer on the side close to the adjacent extrusion block gradually increases from top to bottom.

[0011] More preferably, the deceleration member comprises a friction portion and a transmission portion, and a slope is provided on a side of the friction portion of the deceleration member close to the adjacent extrusion block.

[0012] More preferably, a symmetrically distributed fourth slide groove is provided on one side of the main body close to the winding block, the fourth slide groove is slidably connected to a sliding rod, the symmetrically distributed sliding rods are commonly fixedly connected to a connecting piece rotatably connected to the winding block, the third slide groove and the fourth slide groove are both filled with liquid, and the third slide groove is connected to the adjacent fourth slide groove through a hose, the sliding frame is slidably connected to the mounting frame, a circumferentially uniformly distributed spring is provided between the sliding frame and the main body, the mounting frame is fixedly connected to an electromagnetic push rod electrically connected to the control terminal, and the telescopic end of the electromagnetic push rod is extruded and fitted with the sliding frame.

[0013] More preferably, the rotating block is slidably connected with centrifugal parts evenly distributed in the circumferential direction, a tension spring is arranged between the centrifugal parts and the rotating block, and the centrifugal parts are frictionally matched with the sliding frame.

[0014] More preferably, the centrifugal parts uniformly distributed in the circumferential direction are all extrusion-fitted with the output shaft of the motor.

[0015] More preferably, a method for using a bone detection auxiliary device for renal osteodystrophy, based on the above-mentioned bone detection auxiliary device for renal osteodystrophy, comprises the following steps:

[0016] S1: The arc plate is placed under the patient's armpit, and the patient's arm presses the arc plate downward, so that the arc plate drives the adjacent limit blocks to move, and the adjacent lock buckles are inserted into the slots of the adjacent support frames, and the limit blocks are inserted into the through holes of the adjacent lock buckles;

[0017] S2: The control terminal controls the motor to start, the motor drives the winding block to rotate, the winding block drives the arc plate to move and assist the patient to stand, and the shooting is performed after the patient stands up;

[0018] S3: When the patient falls during the shooting process, the patient's arm squeezes the arc plate suddenly more severely, the control terminal controls the electromagnetic push rod to start, the electromagnetic push rod extends and pushes the sliding frame to move downward, the sliding frame drives the symmetrically distributed speed reduction parts to move, the speed reduction parts rub against the adjacent squeezing blocks, and at the same time the support frame drives the rotating block to rotate, so that the centrifugal part rubs against the sliding frame;

[0019] S4: After the patient stops falling safely, the control terminal controls the electromagnetic push rod to retract, the symmetrically distributed deceleration parts of the sliding frame are reset, and the centrifugal parts are reset under the action of the adjacent tension springs;

[0020] S5: After the device is used, the control terminal controls the motor to turn off.

[0021] Compared with the prior art, the present invention has the following advantages: the present invention lifts up the patient through symmetrically distributed arc plates, assisting patients with mobility impairments to stand, so that patients with mobility impairments can also take X-rays in a standing position, thereby improving the accuracy of X-rays of patients with mobility impairments and avoiding misdiagnosis by doctors.

[0022] The patient's arms are clamped by symmetrically distributed fixing straps, thereby preventing the patient from falling due to unstable standing during the X-ray filming process, causing the arm to be separated from the curved plate, thereby preventing the patient from falling and getting injured.

[0023] When the patient moves downward due to unstable standing, the deceleration member contacts and squeezes the adjacent squeezing blocks, thereby slowing down the speed of the support frame moving downward, thereby slowing down the speed of the patient's fall and preventing the patient from being injured. At the same time, the resistance to the support frame moving downward is increased from small to large, preventing the patient's arm from being injured due to sudden excessive force.

[0024] When the patient falls, the centrifugal component rotates, and the centrifugal component is squeezed with the sliding frame under the action of centrifugal force to generate friction, thereby reducing the speed of the support frame moving downward, thereby slowing down the patient's falling speed and preventing the patient from being injured. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 It is a three-dimensional structural cross-sectional view of the main body of the present invention;

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating block and the winding block of the present invention;

[0028] Figure 4 It is a three-dimensional structural cross-sectional view of the rotating block and the winding block of the present invention;

[0029] Figure 5 It is a three-dimensional structural cross-sectional view of the support frame of the present invention;

[0030] Figure 6 It is a schematic diagram of the three-dimensional structure of the limit block and the sliding plate of the present invention;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the speed reducer and the extrusion block of the present invention.

[0032] The markings of the components in the accompanying drawings are as follows: 1. main body, 101. third slide slot, 102. fourth slide slot, 2. support frame, 201. first slide slot, 202. second slide slot, 3. mounting frame, 301. electromagnetic push rod, 4. sliding frame, 5. rotating block, 6. winding block, 7. motor, 8. arc plate, 9. winding wheel, 10. fixing belt, 11. locking buckle, 12. limiting block, 13. sliding plate, 14. speed reducer, 15. extrusion block, 16. sliding rod, 17. connecting part, 18. centrifugal part. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only 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.

[0034] Embodiment 1: A bone detection auxiliary device for renal osteodystrophy, such as Figure 1-Figure 5As shown, it includes a main body 1, a control terminal is arranged at the right part of the front side of the main body 1, the main body 1 is slidably connected with two support frames 2 symmetrically distributed on the left and right, the support frame 2 is L-shaped, a mounting frame 3 is fixedly connected to the interior of the upper side of the main body 1, the mounting frame 3 is composed of three round rods and a fixed plate, a sliding frame 4 is arranged in the middle of the three round rods of the mounting frame 3, a rotating block 5 is rotatably connected to the middle of the sliding frame 4, a winding block 6 is fixedly connected to the lower side of the rotating block 5, and a thin rope is arranged between the two support frames 2 and the winding block 6, and the thin rope is used for the two support frames 2 and the winding block 6 realize transmission, the thin rope passes through the main body 1, the middle of the fixed disk of the mounting frame 3 is fixedly connected with a motor 7, the support frame 2 is provided with a first slide groove 201, the upper side of the first slide groove 201 is slidably connected with an arc plate 8, and the two arc plates 8 move upward to assist the patient to stand up, the upper side of the arc plate 8 is made of elastic material, and the lower side of the arc plate 8 is made of hard material. The arc plate 8 is provided with a pressure sensor electrically connected to the control terminal, and the pressure sensor is located between the elastic material part and the hard material part of the arc plate 8.

[0035] like Figure 4 As shown, a groove is provided on the upper side of the rotating block 5, and the groove of the rotating block 5 is in driving cooperation with the output shaft of the motor 7. When the output shaft of the motor 7 is inserted into the groove of the rotating block 5, the motor 7 drives the rotating block 5 to rotate.

[0036] like Figure 5 and Figure 6 As shown, a winding wheel 9 is rotatably connected inside the support frame 2, and a torsion spring is arranged between the winding wheel 9 and the adjacent support frame 2, and the torsion spring is used to reset the winding wheel 9. A fixing belt 10 is wound around the winding wheel 9, and the fixing belt 10 is used to clamp the patient's arm. A lock buckle 11 is fixedly connected to the upper side of the fixing belt 10, and the lock buckle 11 is provided with a through hole. A slot is arranged on the front side of the support frame 2, and the lock buckle 11 is slidably matched with the slot of the adjacent support frame 2. The support frame 2 is provided with a second slide groove 202, and the front side of the second slide groove 202 is slidably connected to a limiting block 12, and the limiting block 12 consists of a wedge block and a round rod, and the wedge block of the limiting block 12 is limitedly matched with the through hole of the adjacent lock buckle 11.

[0037] like Figure 6 As shown, a sliding plate 13 is slidably connected in the first slide groove 201, and a spring and a thin rope are arranged between the sliding plate 13 and the adjacent arc plate 8, the spring is used to make the adjacent sliding plate 13 drive the adjacent limit block 12 to move forward, and the thin rope is used to make the adjacent sliding plate 13 drive the adjacent limit block 12 to move backward, a spring is arranged between the arc plate 8 and the adjacent support frame 2, and the spring is used to reset the adjacent arc plate 8, the first slide groove 201 is connected with the adjacent second slide groove 202, and liquid is injected between the first slide groove 201 and the adjacent second slide groove 202, and the liquid mentioned here and below is hydraulic oil used for transmission.

[0038] When using the device, it is placed in the radiology examination room. A patient with mobility impairment arrives at the radiology examination room in a wheelchair and then moves near the device, raising the patient's arm and placing the arc plate 8 under the patient's armpit. The patient can then put down his arm, and the patient's arm presses the arc plate 8 downward. The arc plate 8 moves downward and compresses the spring between it and the adjacent support frame 2. At the same time, the arc plate 8 pushes the adjacent sliding plate 13 downward through the spring. The sliding plate 13 moves downward to press the liquid in the adjacent first chute 201 into the adjacent second chute 202. The increase in liquid in the second chute 202 pushes the adjacent limit block 12 to move forward. Then, the two lock buckles 11 are pulled. The lock buckle 11 drives the adjacent winding wheel 9 to rotate through the adjacent fixing belt 10. The winding wheel 9 rotates The limiting block 12 is inserted into the through hole of the adjacent lock buckle 11, thereby limiting the position of the lock buckle 11, so that the fixing belt 10 can clamp the patient's arm to prevent the patient's arm from detaching from the upper side of the arc plate 8 when standing unstable, thereby preventing the patient from losing support and falling.

[0039] After the limit of the lock buckle 11 is completed, the control terminal controls the motor 7 to start, the motor 7 drives the rotating block 5 to rotate through the output shaft, the rotating block 5 drives the winding block 6 to rotate, the winding block 6 winds two thin ropes around it, the two thin ropes pull the two support frames 2 to move upward, the support frame 2 drives the arc plate 8 to move upward, so that the arc plate 8 assists the patient to stand up, so that the patient's X-ray film can be taken more clearly, and then the doctor can make a clearer judgment on the patient's condition to avoid misdiagnosis. When the shooting is completed, the control terminal controls the motor 7 to reverse, so that the motor 7 drives the winding block 6 to reverse through the rotating block 5, the winding block 6 loosens the two thin ropes wound thereon, and the two arc plates 8 are transmitted under the action of the patient's weight. The two support frames 2 are driven to move downward. When the patient sits on the wheelchair again, the patient only needs to lift his arms upward to make the arc plate 8 lose the squeezing. At this time, the arc plate 8 moves upward under the action of the spring between it and the adjacent support frame 2, and the arc plate 8 pulls the adjacent sliding plate 13 upward through the adjacent thin rope. The sliding plate 13 drives the adjacent limit block 12 to move backward. The limit block 12 releases the limit on the adjacent lock buckle 11, and the winding wheel 9 rewinds the adjacent fixing belt 10 thereon under the action of the adjacent torsion spring. The fixing belt 10 pulls the lock buckle 11 back to its original position. After that, the patient can move his arm down from the upper side of the arc plate 8 and leave the examination room. After the use of this device is completed, the control terminal controls the motor 7 to turn off.

[0040] Embodiment 2: Based on embodiment 1, Figure 7 As shown, it also includes two speed reducers 14 symmetrically distributed on the left and right, the main body 1 is provided with two third slide grooves 101 symmetrically distributed on the left and right, the two speed reducers 14 are respectively slidably connected to the adjacent third slide grooves 101, and the back sides of the two support frames 2 are slidably connected with extrusion blocks 15. A spring is arranged between the extrusion block 15 and the adjacent support frame 2, and the spring is used to provide pressure on the adjacent speed reducer 14 for the adjacent extrusion block 15. The extrusion block 15 and the adjacent speed reducer 14 are frictionally matched, and the friction coefficient of the speed reducer 14 on the side close to the adjacent extrusion block 15 gradually increases from top to bottom, so that the resistance encountered by the extrusion block 15 in the process of moving downward gradually increases, and the speed reducer 14 includes a friction part and a transmission part. The friction part of the speed reducer 14 is provided with an inclined surface on the side close to the adjacent extrusion block 15, and the opposite sides of the two speed reducers 14 gradually approach each other from top to bottom, and the inclined surface is used to squeeze the adjacent extrusion block 15, so that when the extrusion block 15 moves downward, the pressure between it and the adjacent speed reducer 14 gradually increases, thereby increasing the friction force encountered by the extrusion block 15 when it moves downward.

[0041] like Figure 3 and Figure 7As shown, two fourth slide grooves 102 symmetrically distributed on the left and right are provided on the upper side of the main body 1, and the fourth slide groove 102 is slidably connected to the sliding rod 16, and the upper ends of the two sliding rods 16 are commonly fixed with a connecting piece 17 rotatably connected to the winding block 6, and the third slide groove 101 and the fourth slide groove 102 are both filled with liquid, and the third slide groove 101 is connected to the adjacent fourth slide groove 102 through a hose, the sliding frame 4 is slidably connected to the mounting frame 3, and three springs evenly distributed in the circumferential direction are provided between the sliding frame 4 and the main body 1, which are used to reset the sliding frame 4, and the mounting frame 3 is fixed with an electromagnetic push rod 301 electrically connected to the control terminal, and the telescopic end of the electromagnetic push rod 301 is squeezed and matched with the sliding frame 4, and the electromagnetic push rod 301 is extended to push the sliding frame 4, so that the rotating block 5 is separated from the output shaft of the motor 7, so that the transmission rotating block 5 rotates in the opposite direction when the arc plate 8 moves downward.

[0042] like Figure 3 and Figure 4 As shown, the rotating block 5 is slidably connected with three centrifugal members 18 evenly distributed in the circumference, the centrifugal members 18 are L-shaped, and a tension spring is arranged between the centrifugal members 18 and the rotating block 5, and the tension spring is used to reset the adjacent centrifugal members 18. The centrifugal members 18 are frictionally matched with the sliding frame 4, thereby reducing the speed at which the support frame 2 moves downward, and the three centrifugal members 18 are squeezed and matched with the output shaft of the motor 7, so that the centrifugal members 18 will not contact the sliding frame 4 due to centrifugal force when the patient does not fall.

[0043] During the use of the device, when the patient falls down due to unstable standing, the patient's arm suddenly increases the pressure on the arc plate 8, the pressure sensor monitors the sudden change in pressure and transmits a signal to the control terminal, the control terminal controls the electromagnetic push rod 301 to start, the electromagnetic push rod 301 extends and contacts with the sliding frame 4, and then the electromagnetic push rod 301 pushes the sliding frame 4 to move downward, the sliding frame 4 drives the rotating block 5 to move downward, the rotating block 5 drives the winding block 6 to move downward, the winding block 6 drives the two sliding rods 16 to move downward through the connecting member 17, the sliding rod 16 presses the liquid in the adjacent fourth slide groove 102 into the adjacent third slide groove 101 through the hose, the increase of liquid in the third slide groove 101 pushes the adjacent deceleration member 14 to move, so that the deceleration member 14 contacts and squeezes the adjacent squeezing block 15, the squeezing block 15 moves and compresses the adjacent spring, at this time the deceleration member 14 squeezes the adjacent squeezing block 15 to generate friction, thereby slowing down the speed of the support frame 2 moving downward, and then slowing down the speed of the patient falling, to avoid patient injury.

[0044] When the support frame 2 moves downward, the support frame 2 drives the adjacent extrusion block 15 to move downward. The extrusion block 15 is squeezed more and more by the adjacent deceleration member 14, and the compression amount of the spring adjacent to the extrusion block 15 gradually increases, so that the friction between the deceleration member 14 and the adjacent extrusion block 15 gradually increases, thereby preventing the patient from being injured by the sudden action of the weight of the whole body on the arm when falling, and at the same time providing the patient with sufficient reaction time to tighten the arm muscles, thereby avoiding injuries caused by the increasing force between the arm and the arc plate 8.

[0045] When the support frame 2 moves downward, the support frame 2 pulls the winding block 6 to rotate through the adjacent thin ropes, and the winding block 6 drives the rotating block 5 to rotate, and the rotating block 5 drives the three centrifugal parts 18 to rotate. The centrifugal parts 18 lose the extrusion of the output shaft of the motor 7 at this time. The centrifugal parts 18 move toward the outside of the rotating block 5 under the action of centrifugal force and stretch the adjacent tension springs. When the centrifugal parts 18 contact the inner side of the sliding frame 4, they stop moving. Friction is generated between the centrifugal parts 18 and the sliding frame 4, thereby slowing down the rotation of the rotating block 5, and then slowing down the downward movement of the support frame 2, so as to slow down the patient's falling speed and reduce the probability of patient injury.

[0046] After the patient stops falling safely, the rotating block 5 stops rotating, and the centrifugal member 18 is reset under the action of the adjacent tension spring. The pressure of the patient's arm on the arc plate 8 returns to normal, and the pressure sensor transmits information to the control terminal. The control terminal controls the electromagnetic push rod 301 to contract, and the electromagnetic push rod 301 is separated from the sliding frame 4. The sliding frame 4 moves upward under the action of the adjacent spring, and the sliding frame 4 drives the rotating block 5 to move upward. The rotating block 5 stops moving after it resists the output shaft of the motor 7. Then the control terminal controls the motor 7 to start. When the output shaft of the motor 7 rotates to align with the groove on the rotating block 5, the sliding frame 4 continues to drive the rotating block 5 upward under the action of the adjacent spring, so that the rotating block 5 and the output shaft of the motor 7 resume transmission. At the same time, the motor 7 squeezes the centrifugal member 18 again, and then the motor 7 drives the arc plate 8 to lift the patient again for examination. While the rotating block 5 moves upward, the rotating block 5 drives the two reduction members 14 to reset.

[0047] Example 3: Based on Example 2, a method for using a bone detection auxiliary device for renal osteodystrophy, based on the above-mentioned bone detection auxiliary device for renal osteodystrophy, comprises the following steps:

[0048] S1: The arc plate 8 is placed under the patient's armpit, and the patient's arm presses the arc plate 8 downward, so that the arc plate 8 drives the adjacent limit block 12 to move, and the adjacent lock buckle 11 is inserted into the slot of the adjacent support frame 2, and the limit block 12 is inserted into the through hole of the adjacent lock buckle 11;

[0049] S2: The control terminal controls the motor 7 to start, the motor 7 drives the winding block 6 to rotate, the winding block 6 drives the arc plate 8 to move and assist the patient to stand, and the shooting is performed after the patient stands up;

[0050] S3: When the patient falls during the shooting process, the patient's arm squeezes the arc plate 8 suddenly more severely, and the control terminal controls the electromagnetic push rod 301 to start, and the electromagnetic push rod 301 extends and pushes the sliding frame 4 to move downward, and the sliding frame 4 drives the symmetrically distributed speed reduction members 14 to move, and the speed reduction members 14 rub against the adjacent squeezing blocks 15, and at the same time, the support frame 2 drives the rotating block 5 to rotate, so that the centrifugal member 18 rubs against the sliding frame 4;

[0051] S4: After the patient stops falling safely, the control terminal controls the electromagnetic push rod 301 to retract, the sliding frame 4 drives the symmetrically distributed deceleration members 14 to reset, and the centrifugal member 18 is reset under the action of the adjacent tension springs;

[0052] S5: After the device is used, the control terminal controls the motor 7 to turn off.

[0053] While the present disclosure has been shown and described with reference to particular exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure.

Claims

1. A bone detection auxiliary device for renal osteodystrophy, comprising a main body (1), wherein the main body (1) is provided with a control terminal, and wherein the main body (1) is slidably connected to symmetrically distributed support frames (2), wherein the main body (1) is characterized in that: The device also comprises a mounting frame (3), wherein the mounting frame (3) is fixedly connected to the main body (1), the mounting frame (3) is provided with a sliding frame (4), the sliding frame (4) is rotatably connected to a rotating block (5), a winding block (6) is fixedly connected to one side of the rotating block (5), thin ropes are arranged between the symmetrically distributed support frames (2) and the winding block (6), and the thin ropes penetrate the main body (1), the mounting frame (3) is fixedly connected to a motor (7), the support frame (2) is provided with a first slide groove (201), an arc plate (8) is slidably connected to the upper side of the first slide groove (201), and the arc plate (8) is provided with a pressure sensor electrically connected to a control terminal; A winding wheel (9) is rotatably connected inside the support frame (2), a torsion spring is arranged between the winding wheel (9) and the adjacent support frame (2), a fixing belt (10) is wound around the winding wheel (9), a locking buckle (11) is fixedly connected to the fixing belt (10), the support frame (2) is provided with a slot, the locking buckle (11) is slidably matched with the slot of the adjacent support frame (2), the support frame (2) is provided with a second sliding groove (202), the second sliding groove (202) is slidably connected to a limiting block (12) on one side close to the adjacent slot, and the limiting block (12) is limitedly matched with the adjacent locking buckle (11); It also includes symmetrically distributed deceleration components (14), the main body (1) is provided with symmetrically distributed third slide grooves (101), the symmetrically distributed deceleration components (14) are respectively slidably connected to adjacent third slide grooves (101), the support frame (2) is slidably connected to an extrusion block (15), a spring is provided between the extrusion block (15) and the adjacent support frame (2), and the extrusion block (15) is frictionally matched with the adjacent deceleration component (14); The friction coefficient of the speed reducer (14) on a side close to the adjacent extrusion block (15) gradually increases from top to bottom; The deceleration member (14) comprises a friction portion and a transmission portion, and a slope is provided on a side of the friction portion of the deceleration member (14) close to the adjacent extrusion block (15).

2. A bone detection auxiliary device for renal osteodystrophy according to claim 1, characterized in that: A groove is provided on a side of the rotating block (5) close to the motor (7), and the groove of the rotating block (5) is in driving cooperation with an output shaft of the motor (7).

3. A bone detection auxiliary device for renal osteodystrophy according to claim 2, characterized in that: A sliding plate (13) is slidably connected in the first slide groove (201), a spring and a thin rope are arranged between the sliding plate (13) and the adjacent arc plate (8), a spring is arranged between the arc plate (8) and the adjacent support frame (2), the first slide groove (201) is communicated with the adjacent second slide groove (202), and liquid is injected between the first slide groove (201) and the adjacent second slide groove (202).

4. A bone detection auxiliary device for renal osteodystrophy according to claim 3, characterized in that: A symmetrically distributed fourth slide groove (102) is provided on one side of the main body (1) close to the winding block (6); the fourth slide groove (102) is slidably connected to a sliding rod (16); the symmetrically distributed sliding rods (16) are jointly fixedly connected to a connecting piece (17) rotatably connected to the winding block (6); the third slide groove (101) and the fourth slide groove (102) are both filled with liquid, and the third slide groove (101) and the adjacent fourth slide groove (102) are connected through a hose; the sliding frame (4) is slidably connected to the mounting frame (3); a circumferentially uniformly distributed spring is provided between the sliding frame (4) and the main body (1); the mounting frame (3) is fixedly connected to an electromagnetic push rod (301) electrically connected to a control terminal; the telescopic end of the electromagnetic push rod (301) is extruded and fitted with the sliding frame (4).

5. A bone detection auxiliary device for renal osteodystrophy according to claim 4, characterized in that: The rotating block (5) is slidably connected to centrifugal parts (18) evenly distributed in the circumferential direction, a tension spring is provided between the centrifugal parts (18) and the rotating block (5), and the centrifugal parts (18) are frictionally matched with the sliding frame (4).

6. A bone detection auxiliary device for renal osteodystrophy according to claim 5, characterized in that: The centrifugal parts (18) uniformly distributed in the circumferential direction are all extruded and matched with the output shaft of the motor (7).

7. A method for using a bone detection auxiliary device for renal osteodystrophy, characterized in that: According to claim 6, the bone detection auxiliary device for renal osteodystrophy is specifically used as follows: S1: The arc plate (8) is placed under the patient's armpit, and the patient's arm presses the arc plate (8) downward, so that the arc plate (8) drives the adjacent limit block (12) to move, and the adjacent lock buckle (11) is inserted into the slot of the adjacent support frame (2), and the limit block (12) is inserted into the through hole of the adjacent lock buckle (11); S2: The control terminal controls the motor (7) to start, the motor (7) drives the winding block (6) to rotate, the winding block (6) drives the arc plate (8) to move and assist the patient to stand, and the patient is photographed after the patient stands up; S3: When the patient falls during the filming process, the patient's arm squeezes the arc plate (8) abruptly more, and the control terminal controls the electromagnetic push rod (301) to start, the electromagnetic push rod (301) extends and pushes the sliding frame (4) to move downward, the sliding frame (4) drives the symmetrically distributed speed reduction members (14) to move, the speed reduction members (14) rub against the adjacent squeezing blocks (15), and at the same time the support frame (2) drives the rotating block (5) to rotate, so that the centrifugal member (18) rubs against the sliding frame (4); S4: After the patient stops falling safely, the control terminal controls the electromagnetic push rod (301) to retract, the sliding frame (4) drives the symmetrically distributed deceleration components (14) to reset, and the centrifugal component (18) is reset under the action of the adjacent tension springs; S5: After the device is used, the control terminal controls the motor (7) to turn off.

Images