Orthopedic spine correction auxiliary device and system

Abstract

The invention relates to the technical field of medical instruments, and discloses an orthopaedic spine correction auxiliary device which comprises a supporting seat and an adjusting part located on the supporting seat, two limiting assemblies located at the two ends of the supporting seat in the length direction respectively are arranged on the supporting seat, and the adjusting part is adjusted, and the two limiting assemblies can move in the same direction or back to back at the same time; the limiting assembly comprises limiting pieces located at the two ends of the supporting base in the width direction respectively, the limiting pieces can be telescopically adjusted and limited in the height direction of the supporting base, a limiting rod capable of being located under the armpit is connected between the two limiting pieces, and the two ends of the supporting base in the width direction are provided with two containing grooves distributed in the length direction of the supporting base. The connecting bases are located in the containing grooves and are in sliding fit with the inner walls of the containing grooves, the adjusting pieces are in threaded connection with the connecting bases, and the screwing directions of threads arranged in the two connecting bases in threaded connection with the adjusting pieces are opposite. The spinal curvature can be prevented, the spinal curvature trend can be improved, and then scoliosis can be effectively prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an orthopedic spine correction auxiliary device and system. Background Art

[0002] Modern people work at a desk for a long time. Due to improper sitting posture for a long time, such as leaning body, hunching over, etc., the muscle strength on both sides of the spine is unbalanced, the muscles on one side are overly tense while the other side is relatively relaxed. Over time, the imbalance of muscle strength on both sides causes the spine to gradually change from curvature to scoliosis.

[0003] In order to improve mild scoliosis, a corrective brace can be worn to assist in correction. Currently, there are two main types of corrective braces, one is a customized wearable corrective brace, and the other is a corrective brace fixed to a chair. The wearable corrective brace requires a special person to wear, has a higher cost, and is more suitable for patients with mild scoliosis. The corrective brace fixed to a chair can not only improve obvious mild scoliosis, but also prevent and improve mild spinal curvature. However, it can only be used in conjunction with the corresponding chair and has a small scope of application. There is an urgent need for an orthopedic spine correction auxiliary device and system that can intervene with external force before scoliosis occurs, prevent spinal curvature and improve the trend of spinal curvature, and effectively prevent scoliosis. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide an orthopedic spinal correction auxiliary device that can prevent spinal curvature and improve the tendency of spinal curvature, thereby effectively preventing scoliosis.

[0005] The technical solution adopted by the present invention is as follows: an orthopedic spine correction auxiliary device, comprising a support seat, an adjusting member located on the support seat, the support seat is provided with two groups of limit assemblies respectively located at the two ends of the length direction of the support seat, and the two groups of limit assemblies can move towards or away from each other at the same time by rotating the adjusting member; The limiting assembly includes limiting parts respectively located at both ends of the support seat in the width direction, and the limiting parts can be telescopically adjusted along the height direction of the support seat to limit the position, and a limiting rod that can be located under the armpit is connected between the two limiting parts.

[0006] Principle of the technical solution: The support base is placed on a seat (such as a chair), and the user sits on the support base. The two sets of limit components are respectively located on both sides of the user's body. According to the width between the two sides of the user's body, the adjustment parts are adjusted to allow the two sets of limit components to move simultaneously and respectively abut against the corresponding sides of the body. The heights of the limit components are adjusted to make the heights of the limit components consistent, and the limit rods are located under the user's armpits. Since the heights of the limit components are consistent, that is, the heights of the two limit rods are consistent, both sides of the user's body are limited, that is, the user's body cannot be tilted, hunched over, or hunched over by external force, and the user's shoulders are level, thereby ensuring that the user has a correct sitting posture, which can prevent the user's spinal curvature and assist in spinal correction for users with a tendency to spinal curvature.

[0007] Compared with the prior art, the present invention has the following beneficial effects: 1) The present invention can be placed on a variety of suitable seats through the support seat, such as a rotatable office chair and a non-rotatable conference chair, and has a wide range of applications. The adjustment member cooperates with the two groups of limit assemblies to adjust the two groups of limit assemblies at the same time, so that the two groups of limit assemblies move toward or away from each other at the same time, so that the two groups of limit assemblies can be quickly positioned on both sides of the user's body, thereby increasing the adjustment speed and being adaptable to users of different body shapes. The positions of the two groups of limit assemblies are determined, that is, the positions of the limit members are determined, that is, the positions of the limit rods projected onto the support seat are determined, and the limit rods can be telescopically adjusted to limit the positions. The two limit rods have the same height, so that the user's shoulders can be aligned by external force, thereby ensuring a correct sitting posture, preventing spinal curvature, and correcting the spine of users with a tendency to spinal curvature, and being adaptable to users of different heights and body shapes; 2) Flip the support base so that the support base is on top and the limit rod is on the bottom, and the present invention can become a monitor heightening stand. The computer monitor is placed on the support base so that the monitor is parallel to the user's line of sight, thereby reducing the burden on the neck muscles, avoiding cervical discomfort and fatigue caused by bowing the head for a long time, and helping to maintain a correct sitting posture.

[0008] As a preferred embodiment of the present invention, placement grooves arranged along the length direction of the support seat are respectively provided at both ends of the support seat in the width direction, and the limit assembly also includes two connecting seats respectively connected to the corresponding limit members, the connecting seats are located in the placement grooves and slidingly cooperate with the inner walls of the placement grooves, the adjusting member sequentially passes through the support seat, the connecting seat located on the same side in the length direction of the support seat, and passes through the inner surface of the side wall of the placement groove to be rotatably connected to the support seat, the adjusting member is threadedly connected to the connecting seat, and the threads set in the two connecting seats threadedly connected to the adjusting member have opposite rotation directions.

[0009] In this scheme, the adjusting piece is rotated and the vertical plane of the adjusting piece rotates circumferentially. Since the adjusting piece is threadedly connected to the two connecting seats, and the threads set in the corresponding two connecting seats have opposite rotation directions, when the adjusting piece rotates clockwise, the two connecting seats are driven to move back to back along the length direction of the support seat at the same time. When the adjusting piece rotates counterclockwise, the two connecting seats are driven to move toward each other along the length direction of the support seat at the same time. The two connecting seats drive the corresponding limit members to move back to back or towards each other. Since the two connecting seats threadedly connected to the adjusting piece are respectively located in the corresponding limit assemblies, and the two limit members in the same group of limit assemblies are connected through a limit rod, that is, in the same group of limit assemblies, one of the limit members moves, and the other limit member can be driven to move through the limit rod, and the other limit member drives the corresponding connecting seat to slide in the placement groove, that is, the two groups of limit assemblies are realized to move toward or away from each other at the same time.

[0010] Beneficial effect: the adjusting piece is threadedly connected to the two connecting seats on the same side of the length direction of the support seat, and the threads arranged in the two connecting seats have opposite rotation directions. The two connecting seats can be moved at the same time by rotating the adjusting piece, so that the two moving seats simultaneously drive the movement of the corresponding two limit members, and the corresponding two limit members drive another limit component in the same group to move, and the other limit component drives the corresponding connecting seat to slide in the placement groove, so that the two groups of limit components move toward or away from each other at the same time. Compared with only adjusting one group of limit components, it can ensure that the user always sits in the middle of the support seat, the support seat is evenly stressed, and the service life is improved.

[0011] As a preferred embodiment of the present invention, the limiting member includes a first limiting cylinder, a second limiting cylinder located in the first limiting cylinder and slidably matched with the first limiting cylinder, and a locking member for limiting the second limiting cylinder is provided at the upper end of the first limiting cylinder; The locking member includes a first connecting tube connected to the first limiting tube and a second connecting tube sleeved outside the first connecting tube, the first connecting tube sleeved outside the second limiting tube, the first connecting tube is threadedly connected to the second connecting tube, a plurality of elastic locking parts are arranged at intervals in the circumferential direction on the upper end of the first connecting tube, the plurality of locking parts are surrounded to form a hollow truncated cone, the inner hole diameter of the upper end of the second connecting tube is smaller than the outer edge diameter at the middle of the height direction of the hollow truncated cone formed by the plurality of locking parts, and the second limiting tube can be slidably matched with the first connecting tube and the hollow truncated cone; Rotate the second connecting tube, the second connecting tube is threadedly connected to the first connecting tube, the second connecting tube rotates downward along the axial direction of the second connecting tube, the upper end of the second connecting tube abuts against the middle of the height direction of the locking part, the upper end of the second connecting tube drives the locking part to move radially along the second limiting tube, and multiple locking parts cooperate to abut and limit the second limiting tube.

[0012] In the present scheme, since the inner hole diameter of the upper end of the second connecting tube is smaller than the outer edge diameter of the middle part in the height direction of the hollow cone formed by multiple locking parts, and multiple locking parts are arranged circumferentially at intervals, the locking parts are elastic, and when the second connecting tube rotates axially and moves downward, the locking part can move radially along the second limiting tube, and multiple locking parts abut against the second limiting tube, so that the second limiting tube cannot slide up and down, and the first connecting tube is threadedly connected to the second connecting tube and has a self-locking function, so that the second connecting tube is automatically limited, so that the first connecting tube and the second connecting tube cooperate to stably limit the second limiting tube.

[0013] As a preferred embodiment of the present invention, a first telescopic rod is provided between two limit members located on the same side of the length direction of the support seat, wherein a second telescopic rod is sleeved on one of the limit rods, the second telescopic rod can slide axially along the limit rod, and a plurality of limit grooves are provided at intervals in the axial direction of the other limit rod, and the second telescopic rod can be inserted into the limit grooves.

[0014] Beneficial effects: When working at a desk, people are often accustomed to leaning forward, which makes the lumbar spine convex backward, thereby increasing the pressure on the intervertebral disc. Maintaining a forward leaning posture for a long time can easily lead to spinal deformation and lumbar disc herniation. One end of the second telescopic rod is stuck in the limiting groove, and the second telescopic rod is limited. The first telescopic rod limits the user's back, and the second telescopic rod limits the user's front, so that the user's body cannot lean forward, thereby restraining the user's upper body with the help of external force, ensuring the user's correct sitting posture, preventing and improving spinal deformation, the second telescopic rod can slide along the axial direction of the limiting rod, and the design of multiple limiting grooves can adapt to users of different body shapes and has a wide range of applications.

[0015] As a preferred embodiment of the present invention, it also includes a plurality of connection covers that can be sleeved on the corresponding limiting members, and both ends of the first telescopic rod and the two limiting rods are connected to the corresponding connection covers.

[0016] Beneficial effect: The connecting cover is sleeved on the corresponding limiting member, which increases the outer surface area of ​​the limiting member, that is, increases the area in contact with the desktop. When the present invention is used as a monitor heightening stand, the supporting stability of the present invention can be increased.

[0017] As a preferred embodiment of the present invention, a connecting rod is provided on a relative inner wall in the placement groove away from the adjusting member, and the connecting seat is sleeved on the connecting rod and slidably cooperates with the connecting rod. A plurality of threaded holes are provided at intervals along the length direction of the support seat on the outer side of the placement groove where the connecting rod is placed, and also includes two limit columns, which are threadedly connected to the threaded holes and can pass through the threaded holes to abut against the connecting seat.

[0018] Beneficial effects: The connecting rod can guide the corresponding connecting seat, and the limit column and the threaded hole are threadedly connected, which can limit the limit column and allow the limit column to abut against the connecting seat to limit the connecting seat, thereby stabilizing the position of the limit piece above the placement slot with the connecting rod, thereby ensuring the stability of the positions of the two limit pieces in the same group and stabilizing the position of the limit rod.

[0019] The second object of the present invention is to provide an orthopedic spine correction auxiliary system, including a background server and a user terminal connected to the background server for communication, which is applied to the orthopedic spine correction auxiliary device described above, including a pressure sensor arranged on a support seat, the background server includes a timing module and an analysis module, the user terminal includes a start module and a viewing module, the pressure sensor is used to transmit the received pressure information to the timing module, the timing module is used to time the duration of the received pressure information, and transmit the duration information to the analysis module, the analysis module is used to analyze the duration information, and output a first reminder information through the viewing module, the start module is used to control the start of the timing module, and the viewing module is used to view the duration and the first reminder information; Click the start module, and at the same time the timing module receives the pressure information transmitted by the pressure sensor, the timing module starts, and times the duration of the received pressure information, and transmits the duration information to the analysis module. When the duration information received by the analysis module exceeds a preset threshold, the analysis module outputs the first reminder information through the viewing module; When the pressure information transmitted by the pressure sensor received by the timing module is zero, the timing module stops timing and transmits the duration information to the viewing module.

[0020] Beneficial effect: Maintaining the same sitting posture for a long time, especially when the sitting posture is incorrect, will cause the spine to be in an abnormal physiological state for a long time, thereby causing spinal curvature and deformation. The present invention can monitor the user's sitting time through the start module, timing module and analysis module, and remind the user through the viewing module that he has been sitting for a long time and needs to get up and move around. It can also remind the user to get up and move around regularly to prevent sitting for a long time.

[0021] As a preferred embodiment of the present invention, two pressure sensors are included for respectively monitoring the pressure applied by the corresponding thighs, and the background server also includes a recording module, the pressure sensor is used to transmit the received pressure information to the analysis module, the analysis module is used to analyze the pressure information transmitted by the two pressure sensors, and is used to trigger the start of the recording module, the recording module is used to record the number of times when the difference in the pressure information transmitted by the two pressure sensors exceeds a preset threshold, and transmit the second reminder information through the viewing module, and the viewing module is used to view the second reminder information; Click the start module, and at the same time, the timing module and the analysis module receive the pressure information transmitted by the pressure sensor. The timing module starts and times the duration of the received pressure information. The analysis module analyzes the pressure information transmitted by the two pressure sensors. When the difference in pressure information transmitted by the two pressure sensors exceeds a preset threshold, the recording module starts to record the corresponding number of times, and transmits the second reminder information through the viewing module.

[0022] Beneficial effect: Crossing the legs for a long time will cause uneven force on the spine, especially the waist and back, which may cause the spine to gradually bend sideways, and then cause problems such as lumbago and back pain. The present invention is provided with two pressure sensors, which are respectively used to receive the pressure applied by the corresponding thighs. When the user sits correctly, the pressure information transmitted by the two pressure sensors is equal. When the user crosses his legs, the pressure applied by the raised thighs on the corresponding pressure sensors is reduced, so that the difference in pressure information transmitted by the two pressure sensors exceeds a preset threshold. The present invention can monitor whether the user crosses his legs, and remind the user to sit correctly through the viewing module, which can prevent spinal curvature and improve a spine with a tendency to bend. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the orthopedic spine correction auxiliary device of the present invention; Figure 2 It is a structural schematic diagram of the orthopedic spine correction auxiliary device of the present invention from another angle; Figure 3 It is a partial structural schematic diagram of the orthopedic spine correction auxiliary device of the present invention; Figure 4 It is a schematic diagram of the structure at position A of the present invention; Figure 5 It is a structural schematic diagram of another angle of the orthopedic spine correction auxiliary device of the present invention; Figure 6 It is a block diagram of the orthopedic spine correction auxiliary system of the present invention; Figure 7 is a schematic diagram of the structure of Embodiment 2 of the present invention; Figure 8 It is a schematic diagram of the local structure of Example 2 of the present invention. DETAILED DESCRIPTION

[0024] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially used for illustration purposes rather than for limiting the present invention.

[0025] In the description of the present application, the terms "first", "second", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0027] The accompanying drawings include: support seat 1, adjustment member 2, limit member 3, first limit cylinder 301, second limit cylinder 302, limit rod 4, placement groove 5, connecting seat 6, first connecting cylinder 701, second connecting cylinder 702, locking portion 703, first telescopic rod 8, second telescopic rod 9, limit groove 10, connecting cover 11, connecting rod 12, limit column 13.

[0028] Example 1 Orthopedic spinal correction aids, such as Figure 1 As shown, it includes a support base 1, an adjustment member 2 located on the support base 1, two limit columns 13, and a plurality of connection covers 11. A placement groove 5 arranged along the length direction of the support base 1 is symmetrically provided along the center line of the width direction of the support base 1. Figure 1 As shown, the outer wall of the inner placement groove 5 is provided with multiple threaded holes at intervals along the length direction of the support seat 1, and the limiting column 13 is threadedly connected to the threaded hole. A connecting rod 12 arranged along the length direction of the support seat 1 is provided on a relative inner wall in the inner placement groove 5, and the adjusting member 2 is located in the outer placement groove 5.

[0029] like Figure 5 As shown, in this embodiment, a cushion is provided on the support seat 1, which is used to improve comfort and can also assist the user to sit in the middle of the support seat 1. The width of the support seat 1 is adapted to the width of the gap at the seat handle, and scale lines are symmetrically provided along the center line of the width direction of the support seat 1 to assist in checking the position of the connecting seat 6. The side of the support seat 1 in contact with the seat is provided with anti-slip stripes.

[0030] like Figure 1 , 2 As shown, limit assemblies are symmetrically arranged along the center line of the length direction of the support seat 1, respectively located at the two ends of the length direction of the support seat 1. By adjusting the adjusting member 2, the two groups of limit assemblies can move towards or away from each other at the same time. The limit assemblies include limit members 3 respectively located at the two ends of the width direction of the support seat 1, and two connecting seats 6 respectively connected to the corresponding limit members 3. The limit members 3 can be telescopically adjusted along the height direction of the support seat 1, and a limit rod 4 that can be located under the armpit is connected between the two limit members 3.

[0031] like Figure 3 , 4As shown, in this embodiment, the limiting member 3 includes a first limiting cylinder 301 connected to the connecting seat 6, and a second limiting cylinder 302 located in the first limiting cylinder 301 and slidingly matched with the first limiting cylinder 301. The upper end of the first limiting cylinder 301 is provided with a locking member for limiting the second limiting cylinder 302. The first limiting cylinder 301 can be detachably connected to the corresponding connecting seat 6. Specifically, an annular groove is provided on the connecting seat 6, and the first limiting cylinder 301 can be inserted into the annular groove, so that the limiting member 3 can be removed from the supporting seat 1, which is convenient for storing the auxiliary device and reducing the occupied space. A first connecting column can also be provided on the connecting seat 6. When the first limiting cylinder 301 is inserted into the annular groove, it is sleeved on the first connecting column to increase the stability of the connection between the first limiting cylinder 301 and the connecting seat 6.

[0032] In this embodiment, scale lines can be set on the second limit cylinder 302 to assist the user in accurately adjusting the height of the limit members 3 located at the four corners of the support seat 1, thereby objectively ensuring that the two limit rods 4 are at the same height, effectively preventing spinal curvature and improving the tendency of spinal curvature.

[0033] The locking member includes a first connecting tube 701 connected to the first limiting tube 301 and a second connecting tube 702 sleeved outside the first connecting tube 701. The first connecting tube 701 is sleeved outside the second limiting tube 302. The first connecting tube 701 is threadedly connected to the second connecting tube 702. A plurality of elastic locking portions 703 are circumferentially spaced at the upper end of the first connecting tube 701. The plurality of locking portions 703 are surrounded to form a hollow cone. The inner hole diameter of the upper end of the second connecting tube 702 is smaller than the outer edge diameter in the middle of the height direction of the hollow cone formed by the plurality of locking portions 703. The second limiting tube 302 can be slidably matched with the first connecting tube 701 and the hollow cone. In this embodiment, the inner surface of the locking portion 703 is rough.

[0034] Rotate the second connecting tube 702, which is threadedly connected to the first connecting tube 701. The second connecting tube 702 rotates downward along the axial direction of the second connecting tube 702. The upper end of the second connecting tube 702 abuts against the middle of the height direction of the locking part 703. The upper end of the second connecting tube 702 drives the locking part 703 to move radially along the second limiting tube 302. Multiple locking parts 703 cooperate to abut and limit the second limiting tube 302.

[0035] A first telescopic rod 8 is provided between the two limiting members 3 in the outer placement groove 5, one of which is sleeved with a second telescopic rod 9, which can slide axially along the limiting rod 4, and the other limiting rod 4 is provided with a plurality of limiting grooves 10 at intervals in the axial direction, the second telescopic rod 9 can be inserted into the limiting grooves 10, and both ends of the first telescopic rod 8 and the two limiting rods 4 are connected to corresponding connecting covers 11. In this embodiment, the connecting cover 11 is sleeved on the second limiting tube 302. Specifically, the connecting cover 11 is a cylinder closed at one end, and the connecting cover 11 is clamped with the second limiting tube 302.

[0036] The connecting seat 6 is located in the placement groove 5 and slides with the inner wall of the placement groove 5. The connecting seat 6 located in the inner placement groove 5 is sleeved on the connecting rod 12 and slides with the connecting rod 12. The limiting column 13 can pass through the threaded hole and abut against the connecting seat 6.

[0037] The adjusting member 2 includes a screw and a spherical handle, the handle and the screw are connected, the screw passes through the support seat 1 and the connecting seat 6 located on the same side of the length direction of the support seat 1 in sequence, and passes through the inner surface of the side wall of the placement groove 5 to be rotatably connected to the support seat 1, the screw is threadedly connected to the connecting seat 6, and the threads set in the two connecting seats 6 threadedly connected to the screw are opposite in rotation direction.

[0038] In this embodiment, when in use, the user can sit on the support seat and let others rotate the adjusting member 2, or the user can rotate the adjusting member 2 once, stop to check the position of the limit rod 4, and then continue to rotate the adjusting member 2.

[0039] In this embodiment, the user sits on the support seat 1 and rotates the adjusting member 2 to allow the two connecting seats 6 in the outer placement groove 5 to move toward each other at the same time, and the connecting seat 6 drives the corresponding limiting member 3 to move. The limiting member 3 drives another limiting member 3 in the same group of limiting components to move through the limiting rod 4, and the other limiting member 3 drives the corresponding connecting seat 6 to slide along the connecting rod 12. The limiting column 13 is threadedly connected with the corresponding threaded hole, and passes through the threaded hole to abut against the corresponding connecting seat 6. When the first limiting cylinder 301 abuts against the side of the user's body, stop rotating the adjusting member 2, and then adjust the height of the limiting member 3. Specifically, first adjust the height of the limiting member 3 located on the outer placement groove 5, rotate the second connecting cylinder 702, and the second connecting cylinder 702 rotates upward along the axial direction of the second limiting cylinder 302. Hold the connecting cover 11 to drive the second limiting cylinder 302 to slide and cooperate with the first connecting cylinder 701. The second limiting cylinder 302 moves upward When the second limiting cylinder 302 is moved upward, the other second limiting cylinders 302 move upward at the same time. When the second limiting cylinder 302 abuts against the user's armpit, the second connecting cylinder 702 is rotated again, and the second connecting cylinder 702 rotates downward along the axial direction of the second limiting cylinder 302. The upper end of the second connecting cylinder 702 abuts against the middle of the height direction of the locking portion 703. At the same time, the locking portion 703 moves radially along the second limiting cylinder 302, and multiple locking portions 703 abut against the outer surface of the second limiting cylinder 302 and limit the second limiting cylinder 302. Since there are scale lines on the second limiting cylinder 302, according to the scale line value of the second limiting cylinder 302 that has been limited and is located at the upper end of the locking portion, the position of other second limiting cylinders 302 can be fine-tuned to move upward or downward, and then the corresponding second connecting cylinder 702 can be rotated according to the above steps.

[0040] like Figure 6As shown, an orthopedic spine correction auxiliary system includes a background server and a user terminal that is communicatively connected to the background server, which is applied to the above-mentioned orthopedic spine correction auxiliary device, and includes two pressure sensors symmetrically arranged on the support seat 1. The two pressure sensors are used to respectively monitor the pressure values ​​applied to the corresponding thighs. The background server includes a timing module, an analysis module and a recording module. The user terminal includes a start module and a viewing module. The pressure sensor is used to transmit the received pressure information to the timing module and the analysis module respectively. The timing module is used to time the duration of the received pressure information and transmit the duration information to the analysis module. The analysis module is used to analyze the duration information and output the first reminder information through the viewing module. The analysis module is also used to analyze the pressure information transmitted by the two pressure sensors and to trigger the start of the recording module. The recording module is used to record the number of times the difference in pressure information transmitted by the two pressure sensors exceeds a preset threshold value and transmit the second reminder information through the viewing module. The start module is used to control the start of the timing module, and the viewing module is used to view the duration, the first reminder information and the second reminder information.

[0041] Click the start module, and the timing module and the analysis module receive the pressure information transmitted by the pressure sensor. The timing module starts, and times the duration of the received pressure information, and transmits the duration information to the analysis module. When the duration information received by the analysis module exceeds a preset threshold, the analysis module outputs the first reminder information through the viewing module; The analysis module analyzes the pressure information received from the two pressure sensors. When the difference between the pressure information transmitted by the two pressure sensors exceeds a preset threshold, the recording module starts to record the corresponding number of times and transmits the second reminder information through the viewing module. When the pressure information transmitted by the pressure sensor received by the timing module is zero, the timing module stops timing and transmits the duration information to the viewing module.

[0042] In this embodiment, when the timing module receives a pressure message, it starts timing. The first reminder message is used to remind the user of the length of time of sitting, and the second reminder message is used to remind the user that the sitting posture is incorrect.

[0043] Example 2 The reference numerals include: a through slot 14 , a placement slot 15 , a first spring 16 , a limiting block 17 , a first connecting rod 1801 , a second connecting rod 1802 , a limiting slot 19 , and a second connecting column 20 .

[0044] This embodiment is basically the same as embodiment 1, except that Figure 7 , 8As shown, the support seat 1 is provided with two through grooves 14 which are respectively located in the width direction of the support seat and are through on three sides. The through grooves 14 penetrate the upper surface of the support seat 1, the lower surface of the support seat 1, and the outer side surface of the support seat 1. The inner surface of the bottom of the through groove 14 is provided with a placement groove 15 distributed along the length direction of the support seat 1. The support seat 1 is provided with two groups of auxiliary limit components which are respectively located in the width direction of the support seat 1. The auxiliary limit components include a first spring 16, a limit block 17, and a third telescopic rod. One end of the first spring 16 is connected to the bottom of the placement groove 15, and the other end is connected to the limit block 17. The limit block 17 is located in the through groove 14 and slidably cooperates with the inner wall of the through groove 14. The lower surface of the limit block 17 is located in the same horizontal plane as the lower surface of the support seat 1, and the outer side surface of the limit block 17 is located in the same horizontal plane as the outer side surface of the support seat 1. In this embodiment, the outer side surface of the limit block 17 is in place The limit block 17 at one-third of the length direction of the support seat 1 is made of rubber material, and the rubber material is elastic. One end of the third telescopic rod extends into the limit block 17, and the other end is fixedly connected to the limit rod 4. The limit block 17 is provided with a limit groove 19 that slides with the third telescopic rod. The third telescopic rod includes a first connecting rod 1801 and a second connecting rod 1802. The first connecting rod 1801 is fixedly connected to the limit rod 4, one end of the second connecting rod 1802 extends into the first connecting rod 1801, and the other end extends into the limit groove 19. The first connecting rod 1801 is provided with a through hole, and the upper end of the second connecting rod 1802 is provided with a second spring radially distributed along the second connecting rod 1802. The second spring is connected to the second connecting column 20, and the second connecting column 20 can pass through the through hole, and the second connecting column 20 is clamped with the first connecting rod 1801 through the through hole.

[0045] In this embodiment, the outer side surface of the limit block 17 is initially located in the same horizontal plane as the outer side surface of the support seat 1, which can facilitate the limit block 17 to effectively abut and limit the handrail post. If a through groove 14 is directly set, the through groove 14 is wide enough and the handrail post is directly located in the through groove 14, but the width and thickness of the handrail post are different, the support seat 1 cannot stably abut against the handrail post through the through groove 14, thereby stably limiting the support seat 1.

[0046] When the present embodiment is placed on a seat with armrests, the armrest is connected to the seat through the armrest pillar, and the adjusting member 2 is rotated. Since the adjusting member 2 is threadedly connected to the connecting seat 6, the adjusting member 2 allows the two connecting seats 6 located in the outer placement grooves 5 to move toward each other at the same time, and the connecting seat 6 drives the corresponding limiting member 3 to move. The limiting member 3 drives another limiting member 3 in the same group of limiting components to move through the limiting rod 4, and the other limiting member 3 drives the corresponding connecting seat 6 to slide along the connecting rod 12. At the same time, the limiting rod 4 drives the limiting block 17 to move toward the middle of the support seat 1 through the third telescopic rod, exposing a part of the through groove 14. At this time, the armrest pillar can be easily inserted into the through groove 14, which can save effort and is convenient to operate. There is no need to press the limiting block 17 separately by hand. When placing, because a part of the through groove 14 has been exposed, it is convenient to first cover the corresponding armrest pillar with one through groove 14, and at the same time press the second The connecting column 20, the second connecting column 20 is located in the first connecting rod 1801, the second connecting rod 1802 slides axially along the first connecting rod 1801, the second connecting rod 1802 escapes from the limiting groove 19, and abuts against the upper surface of the limiting block 17, the limiting block 17 abuts against the armrest support, and the other through groove 14 also makes the armrest support located in the through groove 14 according to the above steps, the limiting block 17 abuts against the armrest support, and also limits the support seat 1 to prevent the support seat 1 from sliding due to the user's body shaking or improper sitting posture during use, and then fine-tunes the adjustment member 2 according to the user's own situation so that the limiting rod 4 is located under the user's armpit. At this time, the third telescopic rod abuts against the upper surface of the limiting block 17, and the third telescopic rod can also limit the user's side. In this embodiment, the support seat 1 is close to the adjusting member 2 and the outer side surface of the support seat 1 in the length direction abuts against the seat back.

[0047] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An orthopedic spine correction auxiliary device, characterized in that: It includes a support base and an adjusting member located on the support base. The support base is provided with two groups of limit assemblies respectively located at two ends of the length direction of the support base. By adjusting the adjusting member, the two groups of limit assemblies can move toward or away from each other at the same time. The limiting assembly includes limiting parts respectively located at both ends of the support seat in the width direction, and the limiting parts can be telescopically adjusted along the height direction of the support seat to limit the position, and a limiting rod that can be located under the armpit is connected between the two limiting parts.

2. The orthopedic spine correction auxiliary device according to claim 1, characterized in that: Both ends of the support seat in the width direction are respectively provided with placement grooves arranged along the length direction of the support seat, and the limit assembly also includes two connecting seats respectively connected to the corresponding limit members, the connecting seats are located in the placement grooves, and slide with the inner walls of the placement grooves, the adjusting member sequentially passes through the support seat, the connecting seat located on the same side in the length direction of the support seat, and passes through the inner surface of the side wall of the placement groove to be rotatably connected to the support seat, the adjusting member is threadedly connected to the connecting seat, and the threads arranged in the two connecting seats threadedly connected to the adjusting member have opposite rotation directions.

3. The orthopedic spine correction auxiliary device according to claim 1, characterized in that: The limiting member comprises a first limiting cylinder, a second limiting cylinder located in the first limiting cylinder and slidably matched with the first limiting cylinder, and a locking member for limiting the second limiting cylinder is provided at the upper end of the first limiting cylinder; The locking member includes a first connecting tube connected to the first limiting tube and a second connecting tube sleeved outside the first connecting tube, the first connecting tube sleeved outside the second limiting tube, the first connecting tube is threadedly connected to the second connecting tube, a plurality of elastic locking parts are arranged at intervals in the circumferential direction on the upper end of the first connecting tube, the plurality of locking parts are surrounded to form a hollow truncated cone, the inner hole diameter of the upper end of the second connecting tube is smaller than the outer edge diameter at the middle of the height direction of the hollow truncated cone formed by the plurality of locking parts, and the second limiting tube can be slidably matched with the first connecting tube and the hollow truncated cone; Rotate the second connecting tube, the second connecting tube is threadedly connected to the first connecting tube, the second connecting tube rotates downward along the axial direction of the second connecting tube, the upper end of the second connecting tube abuts against the middle of the height direction of the locking part, the upper end of the second connecting tube drives the locking part to move radially along the second limiting tube, and multiple locking parts cooperate to abut and limit the second limiting tube.

4. The orthopedic spine correction auxiliary device according to claim 1, characterized in that: A first telescopic rod is provided between two limiting members located on the same side of the length direction of the support seat, wherein a second telescopic rod is sleeved on one of the limiting rods, the second telescopic rod can slide axially along the limiting rod, and a plurality of limiting grooves are provided at intervals in the axial direction of the other limiting rod, the second telescopic rod can be inserted into the limiting grooves.

5. The orthopedic spine correction auxiliary device according to claim 4, characterized in that: It also includes a plurality of connection covers which can be sleeved on the corresponding limiting members, and both ends of the first telescopic rod and the two limiting rods are connected to the corresponding connection covers.

6. The orthopedic spine correction auxiliary device according to claim 2, characterized in that: A connecting rod is provided on a relative inner wall in the placement groove away from the adjusting member, and the connecting seat is sleeved on the connecting rod and slidably cooperates with the connecting rod. A plurality of threaded holes are provided at intervals along the length direction of the support seat on the outer side of the placement groove where the connecting rod is placed, and also includes two limit columns, which are threadedly connected to the threaded holes and can pass through the threaded holes to abut against the connecting seat.

7. An orthopedic spine correction auxiliary system, comprising a backend server and a user terminal connected to the backend server, characterized in that: Applicable to any one of claims 1-6 of the orthopedic spinal correction auxiliary device, comprising a pressure sensor arranged on a support seat, the background server comprising a timing module and an analysis module, the user terminal comprising a startup module and a viewing module, the pressure sensor is used to transmit the received pressure information to the timing module, the timing module is used to time the duration of the received pressure information and transmit the duration information to the analysis module, the analysis module is used to analyze the duration information and output a first reminder information through the viewing module, the startup module is used to control the startup of the timing module, and the viewing module is used to view the duration and the first reminder information; Click the start module, and at the same time the timing module receives the pressure information transmitted by the pressure sensor, the timing module starts, and times the duration of the received pressure information, and transmits the duration information to the analysis module. When the duration information received by the analysis module exceeds a preset threshold, the analysis module outputs the first reminder information through the viewing module; When the pressure information transmitted by the pressure sensor received by the timing module is zero, the timing module stops timing and transmits the duration information to the viewing module.

8. The orthopedic spine correction auxiliary system according to claim 7, characterized in that: It includes two pressure sensors for respectively monitoring the pressure applied by the corresponding thighs, and the background server also includes a recording module, the pressure sensor is used to transmit the received pressure information to the analysis module, the analysis module is used to analyze the pressure information transmitted by the two pressure sensors, and is used to trigger the start of the recording module, the recording module is used to record the number of times when the difference in the pressure information transmitted by the two pressure sensors exceeds a preset threshold, and transmits a second reminder information through the viewing module, and the viewing module is used to view the second reminder information; Click the start module, and at the same time, the timing module and the analysis module receive the pressure information transmitted by the pressure sensor. The timing module starts and times the duration of the received pressure information. The analysis module analyzes the pressure information transmitted by the two pressure sensors. When the difference in pressure information transmitted by the two pressure sensors exceeds a preset threshold, the recording module starts to record the corresponding number of times, and transmits the second reminder information through the viewing module.

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