Orthosis

Abstract

The invention discloses an orthosis, which relates to the technical field of medical auxiliary devices, and adopts the technical scheme that the orthosis comprises an adjusting clamping block, the two sides of the adjusting clamping block are slidably connected with adjusting belts, and a plurality of insertion holes are formed in the upper parts of the adjusting belts; the length of the adjusting belt can be adjusted by inserting the fixing pin into the inserting holes in different positions in the adjusting belt so as to adapt to the distance between the breasts of a person, and the side, away from the adjusting clamping block, of the adjusting belt is fixedly connected with a first fixing ring. The device can be worn and fixed to the upper body of a patient, if the length of the combined main supporting column and the lengthened supporting column still has few errors, the adjusting mechanism in the adjusting shell can be started, the main supporting column can be driven to move through the adjusting mechanism, and therefore the length of the main supporting column is finely adjusted; the combination length of the main support column and the lengthened support column can be completely attached to the back of the patient through fine adjustment of the adjusting mechanism, and the attaching effect of the device is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary devices, and in particular to an orthosis. Background Art

[0002] Breast plastic surgery positioning aids are auxiliary tools that have gradually emerged with the continuous development of breast plastic surgery technology and the increasing requirements for surgical precision. In the field of modern medical cosmetology, breast plastic surgery has become an important means for many women to improve breast shape and enhance their self-confidence. In order to ensure the best surgical results, breast plastic surgery positioning aids came into being. It can effectively assist doctors in precise positioning and planning before surgery, thereby improving the accuracy and safety of the surgery, reducing surgical risks, and helping patients achieve more satisfactory plastic surgery results.

[0003] After searching, the invention patent of Chinese Patent No. CN118662286A discloses an orthopedic spinal orthosis, including a device box, which is provided with multiple connecting rings, a compression cylinder is provided at the inner end of the device box, and fixing rods are fixedly installed at the front and rear ends of the connecting rings near the device box, and a buffer device is provided at the inner end of the compression cylinder to prevent the driving rope from being subjected to excessive force. A rubber sleeve is provided on the upper inner side of the connecting ring, and the rubber sleeve is filled with fine sand. The inner end of the connecting ring is provided with an extrusion device for reducing the tightness of the fine sand in the rubber sleeve so that the rubber sleeve becomes hard as a whole. When flexible movement is required, the rubber sleeve remains soft, allowing the patient to perform movements such as bending over. When fixed support is required, the rubber sleeve is hardened by squeezing, thereby providing stable support, so that the user can adjust the degree of support in different situations, thereby achieving effective support for the patient's spine, thereby avoiding muscle stiffness caused by limited movement. Compared with the existing technology, this invention patent with Chinese patent number CN118662286A solves the problem that the existing device inevitably requires patients to bend over and do other actions when wearing it. When patients bend over or do other actions, they will be restricted by the rigid structure of the correction frame, so that the patient's activities during wearing and daily use are restricted by the support of the correction frame, which may cause muscle stiffness.

[0004] However, in actual use of the above-mentioned devices, most spinal correctors are fixed in length and difficult to adjust, and the patients who need spinal correction have a wide age range and therefore different body shapes. The corrector is difficult to adjust according to the patient's body shape during use, resulting in a poor fit between the device and the patient. In addition, different patients require different positions of spinal support, and the corrector is difficult to provide targeted support according to the actual needs of different patients, resulting in poor support effect. Therefore, an orthosis is proposed. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems in the existing technology that most spinal correctors are fixed in length and difficult to adjust, and the patients who need spinal correction have a wide age range and therefore different body shapes. The corrector is difficult to adjust according to the patient's body shape during use, resulting in poor fit between the device and the patient. In addition, different patients require different positions of support for the spine, and the corrector is difficult to provide targeted support according to the actual needs of different patients, resulting in poor support effect. A corrector is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An orthosis includes an adjustment shell, adjustment straps fixedly connected to both sides of the adjustment shell, a shoulder adjustment mechanism slidably connected to the upper portion of the adjustment straps, shoulder straps fixedly connected to both sides of the shoulder adjustment mechanism, the shoulder adjustment mechanism adjusting the positions of the shoulder straps according to the patient's body shape, a main support provided at the lower portion of the adjustment shell, and a support mechanism provided at the front end of the main support;

[0008] The front end of the support mechanism is fixedly connected to a support plate, and the support mechanism can drive the support plate to move to adjust its support strength. An adjustment mechanism is provided inside the adjustment shell, and the adjustment mechanism can drive the main pillar to move up and down, thereby adjusting the length of the main pillar. The lower part of the main pillar is threadedly connected to an extension pillar, and a support mechanism is also provided at the front end of the extension pillar. The lower part of the extension pillar is threadedly connected to a waist fixing belt.

[0009] The above technical solution further includes:

[0010] The shoulder adjustment mechanism includes a fixing groove that is slidably connected to the adjustment belt, a socket is provided on one side of the fixing groove, a thread is provided inside the socket, a fixing pin is provided on the side of the fixing groove close to the socket, and a plurality of adjustment holes are provided on the upper part of the adjustment belt. The fixing groove and the adjustment belt can be fixed by inserting the fixing pin into the fixing groove and passing it through the adjustment hole.

[0011] The two ends of the fixing groove are fixedly connected with shoulder straps, the front end of the shoulder strap located at the upper part of the fixing groove is fixedly connected with a magic female patch, and the front end of the shoulder strap located at the lower end of the fixing groove is fixedly connected with a magic male patch.

[0012] The adjustment mechanism includes an adjustment slot fixedly connected to the inside of the adjustment housing, a first motor is provided on the upper part of the adjustment slot, and an adjustment component is provided at the output end of the first motor.

[0013] The adjustment assembly includes a screw rod arranged at the output end of the first motor, the screw rod is rotatably connected to the adjustment slot, a transmission member is threadedly connected to the upper part of the screw rod, the transmission member is slidably connected to the adjustment slot, and the transmission member is fixedly connected to the main pillar on the side away from the adjustment slot.

[0014] The bottom of the main support is provided with a slot, and a thread is provided in the slot. There are several lengthened supports, and the appropriate number of connections can be selected according to the patient's body shape.

[0015] The support mechanism includes a support shell to which the front ends of the main pillar and the extended pillar are fixedly connected. A second motor is arranged inside the support shell, and a support assembly is arranged at the output end of the second motor. The support assembly can drive the support plate fixedly connected at the upper part to move.

[0016] The support assembly includes a worm arranged at the output end of the second motor, the worm is rotatably connected to the support shell, the worm is meshed with a worm wheel, the worm wheel is rotatably connected to the support shell, the worm wheel is fixedly connected to a transmission gear on the side away from the support shell, the transmission gear is meshed with a transmission rack, the transmission rack is fixedly connected to a support plate on the side away from the support shell, the support plate is fixedly connected to a telescopic rod on the side close to the transmission rack, the telescopic rod is fixedly connected to the support shell, the support shell is fixedly connected to a limiting slide groove, and the limiting slide groove is slidably connected to the transmission rack.

[0017] The present invention has the following beneficial effects:

[0018] 1. In the present invention, before wearing the device, the number of extension pillars that need to be connected to the lower end of the main pillar can be determined based on the patient's body shape. After the connection is completed, the device can be worn and fixed to the patient's upper body. If there is still a small error in the length of the main pillar and the extension pillar after combination, the adjustment mechanism inside the adjustment shell can be activated, and the adjustment mechanism can drive the main pillar to move, thereby fine-tuning the length of the main pillar and the extension pillar. The fine adjustment of the adjustment mechanism can make the combined length of the main pillar and the extension pillar completely fit the patient's back, effectively improving the fitting effect of the device. In addition, the support plate can be controlled to move through the support mechanism, so that targeted support can be provided according to the different protruding positions of each patient, thereby improving the supporting effect of the device.

[0019] 2. In the present invention, double-shoulder adjustment mechanisms are provided on both sides of the adjustment shell, through which the position of the shoulder straps can be adjusted according to the patient's body shape, so that the shoulder straps can effectively fit the patient's shoulders, ensuring that the shoulder straps can effectively fit the patient's shoulders, thereby effectively improving the stability of the device after wearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of an orthosis proposed by the present invention;

[0021] Figure 2 Schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 3Schematic diagram of the shoulder strap structure of the present invention;

[0023] Figure 4 Schematic diagram of the internal structure of the regulating housing in the present invention;

[0024] Figure 5 Schematic diagram of the internal structure of the adjustment tank in the present invention;

[0025] Figure 6 This is a schematic diagram of the connection relationship of the extended pillars in the present invention;

[0026] Figure 7 Schematic diagram of the internal structure of the support shell in the present invention;

[0027] Figure 8 Schematic diagram of the internal structure of the limiting slide in the present invention.

[0028] In the figure: 1. Adjustment shell; 2. Main support; 3. Extension support; 4. Waist fixing belt; 5. Shoulder strap; 6. Adjustment belt; 7. Adjustment hole; 8. Fixing pin; 9. Fixing slot; 10. Support plate; 11. Female Velcro; 12. Male Velcro; 13. Adjustment slot; 14. First motor; 15. Screw; 16. Transmission member; 17. Support shell; 18. Worm; 19. Worm gear; 20. Transmission gear; 21. Telescopic rod; 22. Transmission rack; 23. Limiting slide; 24. Second motor. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figures 1-8 As shown, the orthosis proposed by the present invention includes an adjustment shell 1, with adjustment straps 6 fixedly connected to both sides of the adjustment shell 1, and a shoulder adjustment mechanism slidably connected to the upper portion of the adjustment straps 6. The shoulder adjustment mechanism has shoulder straps 5 fixedly connected to both sides. The shoulder adjustment mechanism adjusts the position of the shoulder straps 5 on both sides according to the patient's body shape. The lower portion of the adjustment shell 1 is provided with a main support 2, and the front end of the main support 2 is provided with a support mechanism;

[0032] The front end of the support mechanism is fixedly connected to a support plate 10, which can drive the support plate 10 to move to adjust its support strength. The adjustment shell 1 is provided with an adjustment mechanism inside, which can drive the main support 2 to move up and down, thereby adjusting the length of the main support 2. The lower part of the main support 2 is threadedly connected to an extension support 3. The front end of the extension support 3 is also provided with a support mechanism, and the lower part of the extension support 3 is threadedly connected to a waist fixing belt 4;

[0033] The adjustment mechanism includes an adjustment slot 13 fixedly connected to the interior of the adjustment housing 1. A first motor 14 is mounted above the adjustment slot 13, and an adjustment assembly is mounted at the output end of the first motor 14. The adjustment assembly includes a screw 15 mounted at the output end of the first motor 14, which is rotationally connected to the adjustment slot 13. A transmission member 16 is threadedly connected to the upper portion of the screw 15, which is slidably connected to the adjustment slot 13. The main support 2 is fixedly connected to the side of the transmission member 16 away from the adjustment slot 13.

[0034] The bottom of the main support 2 is provided with a slot, in which a thread is provided. The number of extended supports 3 is several, and the appropriate number of connections can be selected according to the patient's body shape;

[0035] The supporting mechanism includes a supporting shell 17 to which the front ends of the main support 2 and the extended support 3 are fixedly connected, a second motor 24 is provided inside the supporting shell 17, and a supporting assembly is provided at the output end of the second motor 24, which can drive the upper fixedly connected supporting plate 10 to move, and the supporting assembly includes a worm 18 provided at the output end of the second motor 24, the worm 18 is rotatably connected to the supporting shell 17, the worm 18 is meshed with a worm gear 19, and the worm gear 19 is rotatably connected to the supporting shell 17, and the worm gear 19 is fixedly connected to a transmission gear 20 on the side away from the supporting shell 17, and the transmission gear 20 is meshed with a transmission rack 22, and the transmission rack 22 is fixedly connected to the support plate 10 on the side away from the supporting shell 17, and the support plate 10 is fixedly connected to a telescopic rod 21 on the side close to the transmission rack 22, and the telescopic rod 21 is fixedly connected to the supporting shell 17, and a limited sliding groove 23 is fixedly connected inside the supporting shell 17, and the transmission rack 22 is slidably connected inside the limited sliding groove 23;

[0036] In this embodiment, before using the device, the number of extension struts 3 that need to be connected to the lower part of the main strut 2 can be determined based on the body shape of the patient wearing it. After determining the number, the corresponding number of extension struts 3 will be connected to the main strut 2. Finally, the waist fixing belt 4 is threadedly connected to the lower part of the extension strut 3. After the connection is completed, the patient can wear the entire device. After wearing, observe again whether the connection length of the main strut 2 and the extension strut 3 is completely fitted with the patient's back. If there is still a small error, the first motor 14 set at the upper part of the adjustment slot 13 can be started. The first motor 14 can drive the screw rod 15 to rotate. The rotation of the screw rod 15 can drive the threaded transmission member 16 to move, and the movement of the transmission member 16 can drive the fixed main strut 2 to move up and down. By adjusting the position of the main strut 2, the combined length of the main strut 2 and the extension strut 3 can be made to completely fit the patient's back, effectively improving the fitting effect of the device.

[0037] After the adjustment is completed, the worm 18 can be driven to rotate by starting the second motor 24 inside the support shell 17. The rotation of the worm 18 can drive the meshing worm wheel 19 to rotate, and the rotation of the worm wheel 19 can drive the fixedly connected transmission gear 20 to rotate. The rotation of the transmission gear 20 can drive the meshing transmission rack 22 to move, and the movement of the transmission rack 22 can drive the fixedly connected support plate 10 to move. During the movement of the transmission rack 22, the stability of the transmission rack 22 can be effectively guaranteed by the limiting slide groove 23. By controlling the movement of the support plate 10, the support plate 10 at the corresponding position can be selected for targeted support according to the different protruding positions of each patient, thereby improving the support effect of the device.

[0038] Example 2

[0039] like Figures 1-8 As shown, the shoulder adjustment mechanism includes a fixing groove 9 that is slidably connected to the adjustment belt 6. A socket is provided on one side of the fixing groove 9, and a thread is provided inside the socket. A fixing pin 8 is provided on the side of the fixing groove 9 close to the socket, and a plurality of adjustment holes 7 are provided on the upper part of the adjustment belt 6. By inserting the fixing pin 8 into the fixing groove 9 and passing through the adjustment hole 7, the fixing groove 9 can be fixed to the adjustment belt 6. The two ends of the fixing groove 9 are fixedly connected to the shoulder straps 5. The front end of the shoulder strap 5 located at the upper part of the fixing groove 9 is fixedly connected to the Velcro female patch 11, and the front end of the shoulder strap 5 located at the lower end of the fixing groove 9 is fixedly connected to the Velcro male patch 12.

[0040] In this embodiment, the position of the device can be slid and fixed in the groove 9 according to the patient's body shape before being worn. When the shoulder strap 5 is located on the patient's shoulders, the fixing pin 8 can be inserted into the socket of the fixing groove 9, and at the same time, it also passes through the adjustment hole 7 set on the adjustment belt 6. Finally, it is only necessary to rotate and tighten the fixing pin 8 to fix the position of the fixing groove 9. The position of the shoulder strap 5 can be adjusted according to the patient's body shape through the shoulder adjustment mechanism, so that the shoulder strap 5 can effectively fit the patient's shoulders, and through the adhesion of the Velcro female patch 11 and the Velcro male patch 12, it is further ensured that the shoulder strap 5 can effectively fit the patient's shoulders, thereby effectively improving the stability of the device after wearing.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An orthosis comprising an adjustment housing (1), characterized in that Adjustment belts (6) are fixedly connected to both sides of the adjustment shell (1); a shoulder adjustment mechanism is slidably connected to the upper portion of the adjustment belt (6); shoulder straps (5) are fixedly connected to both sides of the shoulder adjustment mechanism; the shoulder adjustment mechanism adjusts the positions of the shoulder straps (5) on both sides according to the patient's body shape; a main support (2) is provided at the lower portion of the adjustment shell (1); a support mechanism is provided at the front end of the main support (2); The front end of the support mechanism is fixedly connected to a support plate (10), and the support plate (10) is driven by the support mechanism to move to adjust the support strength of the support plate (10). The adjustment shell (1) is provided with an adjustment mechanism inside, and the adjustment mechanism can drive the main support (2) to move up and down to adjust the length of the main support (2). The lower part of the main support (2) is threadedly connected to an extension support (3), and the front end of the extension support (3) is also provided with a support mechanism, and the lower part of the extension support (3) is threadedly connected to a waist fixing belt (4).

2. The orthosis according to claim 1, characterized in that: The shoulder adjustment mechanism comprises a fixing groove (9) slidably connected to the adjustment belt (6); a socket is provided on one side of the fixing groove (9); a thread is provided inside the socket; and a fixing pin (8) is provided on one side of the fixing groove (9) close to the socket.

3. The orthosis according to claim 2, characterized in that: The upper portion of the adjusting belt (6) is provided with a plurality of adjusting holes (7), and the fixing slot (9) and the adjusting belt (6) can be fixed by inserting a fixing pin (8) into the fixing slot (9) and passing through the adjusting hole (7).

4. The orthosis according to claim 3, characterized in that: The two ends of the fixing groove (9) are fixedly connected with the shoulder strap (5), the front end of the shoulder strap (5) located at the upper part of the fixing groove (9) is fixedly connected with a magic female patch (12), and the front end of the shoulder strap (5) located at the lower end of the fixing groove (9) is fixedly connected with a magic male patch (11).

5. The orthosis according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment slot (13) fixedly connected to the inside of the adjustment housing (1); a first motor (14) is provided on the upper part of the adjustment slot (13); and an adjustment component is provided at the output end of the first motor (14).

6. The orthosis according to claim 5, characterized in that: The adjustment assembly comprises a screw rod (15) provided at the output end of a first motor (14), the screw rod (15) being rotatably connected to the adjustment slot (13), a transmission member (16) being threadedly connected to the upper portion of the screw rod (15), the transmission member (16) being slidably connected to the adjustment slot (13), and a main support (2) being fixedly connected to the side of the transmission member (16) away from the adjustment slot (13).

7. The orthosis according to claim 1, characterized in that: The bottom of the main support (2) is provided with a slot, and a thread is provided in the slot. The number of the extended supports (3) is several, and a suitable number of connections can be selected according to the patient's body shape.

8. The orthosis according to claim 1, characterized in that: The support mechanism comprises a support shell (17) fixedly connected to the front ends of a main support (2) and an extended support (3); a second motor (24) is provided inside the support shell (17); a support assembly is provided at the output end of the second motor (24); and the support assembly is capable of driving a support plate (10) fixedly connected to the upper portion to move.

9. The orthosis according to claim 8, characterized in that: The support assembly comprises a worm (18) provided at the output end of the second motor (24), the worm (18) being rotatably connected to the support housing (17), the worm (18) being meshedly connected to a worm wheel (19), the worm wheel (19) being rotatably connected to the support housing (17), the worm wheel (19) being fixedly connected to a transmission gear (20) on the side away from the support housing (17), the transmission gear (20) being meshedly connected to a transmission rack (22), the transmission rack (22) being fixedly connected to a support plate (10) on the side away from the support housing (17), the support plate (10) being fixedly connected to a telescopic rod (21) on the side close to the transmission rack (22), and the telescopic rod (21) being fixedly connected to the support housing (17).

10. The orthosis according to claim 9, characterized in that: A limiting sliding groove (23) is fixedly connected inside the support shell (17), and a transmission rack (22) is slidably connected inside the limiting sliding groove (23).

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