Osteoporosis centrum compression fracture reduction device and reduction method

Abstract

The invention relates to the technical field of osteoporosis centrum repositor, and discloses an osteoporosis centrum compression fracture repositor and reposition method.The osteoporosis centrum compression fracture repositor comprises a front plate, a reposition plate is arranged on the rear side of the front plate, and the ends, away from each other, of the front plate and the reposition plate are fixedly connected with connecting blocks correspondingly; the ends, away from each other, of the connecting blocks are fixedly connected with shoulder straps, the inner walls of the shoulder straps are fixedly connected with protective pads, the surface of the front plate is fixedly connected with a positioning frame, a fixing part is arranged on the surface of the front plate, and a stabilizing part is arranged below the front plate. When a patient wears the repositor, the repositor is lifted firstly, so that the head of the patient can penetrate through the space between the two shoulder straps, after the shoulder straps make contact with the shoulders of the patient, the reposition plate can move to the back of the patient, at the moment, the fixing part is twisted to rotate, and the fixing part can push the reposition plate and the front plate to move close to each other; therefore, the wearing convenience of the reset plate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of osteoporotic vertebral reducers, in particular to an osteoporotic vertebral compression fracture reducer and a reduction method. Background Art

[0002] With the aging of the population and the increase in average life expectancy, osteoporosis has seriously affected the daily life of elderly patients. At present, when treating patients with vertebral osteoporosis, a reducer is usually used to protect and reduce the patient's vertebrae. By wearing the reducer, the reducer protects and limits the patient's vertebrae to prevent the vertebrae from further deteriorating.

[0003] When the reducer in the prior art is worn, the patient needs the assistance of medical staff to wear it conveniently. When the patient wears it by himself, he needs to find the fixing belt of the reducer to fix it. However, the fixing belt is generally located at the back of the reducer, and it is not easy for the patient to find the fixing belt when wearing it, which makes it more troublesome to wear the reducer. Summary of the invention

[0004] The purpose of the present invention is to provide an osteoporotic vertebral compression fracture reducer and a reduction method to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an osteoporotic vertebral compression fracture reducer and reduction method, comprising a front plate, a reduction plate is arranged on the rear side of the front plate, the ends of the front plate and the reduction plate that are away from each other are respectively fixedly connected with connection blocks, the ends of the connection blocks that are away from each other are fixedly connected with shoulder straps, the inner wall of the shoulder straps is fixedly connected with a protective pad, the surface of the front plate is fixedly connected with a positioning frame, the surface of the front plate is arranged with a fixing component, and a stabilizing component is arranged below the front plate;

[0007] The positioning block is fixedly connected to the surface of the reset plate, the surface of the front plate is fixedly connected to a supporting block, the surface of the supporting block is provided with a plug hole, the surface of the supporting block is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to the winding rack, the surface of the rotating rod is slidably connected to an adjusting ring, the surface of the winding rack is provided with a through hole, the surface of the adjusting ring is fixedly connected to the plug rod, the inner wall of the winding rack is fixedly connected to a semicircular block, the semicircular block is fixedly connected to the positioning block through a fixing belt, the surface of the fixing belt is fixedly connected to a connecting plate, and the end of the connecting plate away from the fixing belt is fixedly connected to a cotton pad.

[0008] Furthermore, the bottom of the front plate extends to below the reset plate, the number of the shoulder straps is two, and the two shoulder straps are symmetrically arranged with the front plate as the center, and the number of the positioning frames is two, and the two positioning frames are symmetrically arranged with the front plate as the center.

[0009] Furthermore, the adjustment ring is arranged at one end of the winding frame close to the rotating rod, the end of the insertion rod away from the adjustment ring extends to the outer end of the winding frame through the through hole, and the end of the insertion rod away from the adjustment ring contacts the inner wall of the insertion hole.

[0010] Furthermore, the number of the cotton pads is set to two, and the two cotton pads are symmetrically arranged with the positioning block as the center. The cotton pad is arranged at one end where the front plate and the reset plate are close to each other, and the positioning block is arranged at one end of the reset plate away from the front plate.

[0011] Furthermore, the stabilizing component includes an oblique rod, an end of the oblique rod is fixedly connected to the surface of the semicircular block, an end of the oblique rod away from the semicircular block is fixedly connected to a vertical rod, the bottom of the vertical rod is fixedly connected to a stabilizing belt, the bottom of the positioning block is fixedly connected to a forked rod, the bottom of the forked rod is fixedly connected to the end of the stabilizing belt, the surface of the reset plate is fixedly connected to a contact frame, and the lower surface of the front plate is fixedly connected to an anti-deflection frame.

[0012] Furthermore, there are two stabilizing belts, which are symmetrically arranged with the bifurcated rod as the center, and the stabilizing belts are in contact with the bottom of the front plate.

[0013] Furthermore, the surface of the stabilizing belt contacts the inner wall of the contact frame, and the contact frame is arranged below the positioning block, and the surface of the stabilizing belt contacts the inner wall of the anti-deflection frame.

[0014] Furthermore, the reduction method of the osteoporotic vertebral compression fracture reducer comprises the following steps:

[0015] S1: When the patient wears the reducer, first lift the reducer so that the patient's head can pass between the two shoulder straps. When the shoulder straps touch the patient's shoulders, the reduction plate will move to the patient's back.

[0016] S2: Push the adjusting ring to move on the surface of the rotating rod. After the adjusting ring drives the insertion rod to separate from the inner wall of the insertion hole, twist the rotating rod to drive the winding frame to rotate on the surface of the supporting block. When the winding frame rotates, it winds up the fixed belt through the semicircular block.

[0017] S3: When the clamping force between the reset plate and the front plate is appropriate, the insertion rod is pushed to contact the inner wall of the insertion hole through the adjustment ring, thereby fixing the fixing belt;

[0018] S4: When the winding frame rotates, the semicircular block drives the inclined rod to rotate. When the inclined rod rotates, the stabilizing belt is pulled by the vertical rod to be wound. When the stabilizing belt is wound, it moves inside the anti-deviation frame and the contact frame.

[0019] The present invention has the following beneficial effects:

[0020] When the patient of the present invention wears the reducer, he first lifts the reducer so that the patient's head can pass between the two shoulder straps. When the shoulder straps come into contact with the patient's shoulders, the reduction plate moves to the patient's back. At this time, the fixing component is twisted to rotate, and the fixing component pushes the reduction plate and the front plate to move closer to each other, thereby improving the convenience of wearing the reduction plate.

[0021] The present invention pushes the adjusting ring to move on the surface of the rotating rod. After the adjusting ring drives the insertion rod to separate from the inner wall of the insertion hole, the rotating rod is twisted to drive the winding frame to rotate on the surface of the supporting block. When rotating, the winding frame winds up the fixing belt through the semicircular block. When the fixing belt is wound up, it moves inside the positioning frame to avoid tilting of the fixing belt when fixing the reset plate. When the clamping force between the reset plate and the front plate is appropriate, the insertion rod is pushed to contact the inner wall of the insertion hole through the adjusting ring, thereby fixing the fixing belt, thereby improving the convenience of the patient when wearing the reset device.

[0022] The winding frame of the present invention drives the inclined rod to rotate through the semicircular block when rotating, and the inclined rod pulls the stabilizing belt through the vertical rod to reel in the stabilizing belt when rotating. The stabilizing belt moves inside the anti-deviation frame and the contact frame when reeling in, so as to avoid the stabilizing belt from tilting when moving, further improve the stability between the reset plate and the bottom of the front plate, and increase the use effect of the cooperation between the reset plate and the front plate.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

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

[0026] Figure 2 This is a schematic diagram of the structure of the reset plate of the present invention;

[0027] Figure 3 It is a schematic diagram of the overall structure of the fixing component of the present invention;

[0028] Figure 4This is a schematic diagram of the cross-sectional structure of the support block of the present invention;

[0029] Figure 5 It is a schematic diagram of the overall structure of the stabilizing component of the present invention;

[0030] Figure 6 It is another structural schematic diagram of the stabilizing component of the present invention;

[0031] Figure 7 It is a schematic diagram of the process structure of the present invention.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] In the figure: 1. front plate; 2. reset plate; 3. positioning frame; 4. fixing part; 5. stabilizing part; 6. connecting block; 7. shoulder strap; 8. protective pad; 10. positioning block; 11. connecting plate; 12. fixing belt; 14. semicircular block; 15. rotating rod; 16. winding frame; 17. cotton pad; 18. supporting block; 19. plug hole; 20. through hole; 21. adjusting ring; 22. plug rod; 30. oblique rod; 31. vertical rod; 32. anti-bias frame; 33. stabilizing belt; 34. forked rod; 35. contact frame. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0035] See also Figure 1 - Figure 7 As shown, the present invention is an osteoporotic vertebral compression fracture reducer and reduction method, comprising a front plate 1, a reduction plate 2 is arranged on the rear side of the front plate 1, the ends of the front plate 1 and the reduction plate 2 that are away from each other are respectively fixedly connected with connecting blocks 6, the ends of the connecting blocks 6 that are away from each other are fixedly connected with shoulder straps 7, and the inner walls of the shoulder straps 7 are fixedly connected with protective pads 8. When the patient of the present invention wears the reducer, the reducer is first lifted so that the patient's head can pass through between the two shoulder straps 7. When the shoulder straps 7 contact the patient's shoulders, the reduction plate 2 will move to the patient's back, and at this time, the fixing component 4 is twisted to rotate, and the fixing component 4 will push the reduction plate 2 and the front plate 1 to move closer to each other, thereby improving the convenience of the reduction plate 2 when wearing, the surface of the front plate 1 is fixedly connected with a positioning frame 3, the surface of the front plate 1 is provided with a fixing component 4, and a stabilizing component 5 is arranged below the front plate 1;

[0036] The positioning block 10 is fixedly connected to the surface of the reset plate 2, the surface of the front plate 1 is fixedly connected to the support block 18, the surface of the support block 18 is provided with a plug hole 19, the surface of the support block 18 is rotatably connected to the rotating rod 15, the surface of the rotating rod 15 is fixedly connected to the winding frame 16, the surface of the rotating rod 15 is slidably connected to the adjusting ring 21, the surface of the winding frame 16 is provided with a through hole 20, the surface of the adjusting ring 21 is fixedly connected to the insertion rod 22, the inner wall of the winding frame 16 is fixedly connected to the semicircular block 14, the semicircular block 14 and the positioning block 10 are fixedly connected by a fixing belt 12, the present invention pushes the adjusting ring 21 to move on the surface of the rotating rod 15, and the adjusting ring 21 drives the insertion rod 22 and After the inner wall of the socket 19 is separated, the rotating rod 15 is twisted to drive the winding frame 16 to rotate on the surface of the support block 18. The winding frame 16 winds up the fixing belt 12 through the semicircular block 14 when rotating. The fixing belt 12 moves inside the positioning frame 3 when winding, so as to avoid the fixing belt 12 from tilting when fixing the reset plate 2. When the clamping force between the reset plate 2 and the front plate 1 is appropriate, the insertion rod 22 is pushed to contact the inner wall of the socket 19 through the adjusting ring 21, so as to fix the fixing belt 12, thereby improving the convenience of the patient when wearing the reset device. The surface of the fixing belt 12 is fixedly connected with the connecting plate 11, and the end of the connecting plate 11 away from the fixing belt 12 is fixedly connected with the cotton pad 17.

[0037] The bottom of the front plate 1 extends to the bottom of the reset plate 2 . There are two shoulder straps 7 , which are symmetrically arranged around the front plate 1 . There are two positioning frames 3 , which are symmetrically arranged around the front plate 1 .

[0038] The adjusting ring 21 is arranged at one end of the winding frame 16 close to the rotating rod 15 , and the end of the inserting rod 22 away from the adjusting ring 21 extends to the outer end of the winding frame 16 through the through hole 20 , and the end of the inserting rod 22 away from the adjusting ring 21 contacts the inner wall of the inserting hole 19 .

[0039] There are two cotton pads 17 symmetrically arranged around the positioning block 10 . The cotton pads 17 are arranged at one end where the front plate 1 and the reset plate 2 are close to each other, and the positioning block 10 is arranged at one end of the reset plate 2 away from the front plate 1 .

[0040] The stabilizing component 5 includes an inclined rod 30, an end of the inclined rod 30 is fixedly connected to the surface of the semicircular block 14, an end of the inclined rod 30 away from the semicircular block 14 is fixedly connected to a vertical rod 31, the bottom of the vertical rod 31 is fixedly connected to a stabilizing belt 33, and the bottom of the positioning block 10 is fixedly connected to a forked rod 34, and the bottom of the forked rod 34 is fixedly connected to the end of the stabilizing belt 33. The winding frame 16 of the present invention drives the inclined rod 30 to rotate through the semicircular block 14 when rotating, and the inclined rod 30 pulls the stabilizing belt 33 through the vertical rod 31 to wind up when rotating. When winding, the stabilizing belt 33 moves inside the anti-deflection frame 32 and the contact frame 35 to prevent the stabilizing belt 33 from tilting when moving, further improving the stability between the reset plate 2 and the bottom of the front plate 1, and increasing the use effect of the reset plate 2 and the front plate 1. The surface of the reset plate 2 is fixedly connected to the contact frame 35, and the lower surface of the front plate 1 is fixedly connected to the anti-deflection frame 32.

[0041] There are two stabilizing belts 33 , which are symmetrically arranged with the bifurcated rod 34 as the center, and the stabilizing belts 33 are in contact with the bottom of the front plate 1 .

[0042] The surface of the stabilizing belt 33 contacts the inner wall of the contact frame 35 , and the contact frame 35 is disposed below the positioning block 10 . The surface of the stabilizing belt 33 contacts the inner wall of the anti-deflection frame 32 .

[0043] A reduction method of an osteoporotic vertebral compression fracture reducer, comprising the following steps:

[0044] S1: When the patient wears the reducer, he first lifts the reducer so that the patient's head can pass between the two shoulder straps 7. When the shoulder straps 7 come into contact with the patient's shoulders, the reduction plate 2 moves to the patient's back.

[0045] S2: Push the adjusting ring 21 to move on the surface of the rotating rod 15. After the adjusting ring 21 drives the inserting rod 22 to separate from the inner wall of the inserting hole 19, twist the rotating rod 15 to drive the winding frame 16 to rotate on the surface of the supporting block 18. When the winding frame 16 rotates, it winds up the fixing belt 12 through the semicircular block 14.

[0046] S3: When the clamping force between the reset plate 2 and the front plate 1 is appropriate, the insertion rod 22 is pushed to contact the inner wall of the insertion hole 19 through the adjustment ring 21, thereby fixing the fixing belt 12;

[0047] S4: When the winding frame 16 rotates, the inclined rod 30 is driven to rotate through the semicircular block 14. When the inclined rod 30 rotates, the stabilizing belt 33 is pulled through the vertical rod 31 for winding. When the stabilizing belt 33 is wound, it moves inside the anti-deflection frame 32 and the contact frame 35.

[0048] When in use, when the patient wears the resetter, the patient first lifts the resetter so that the patient's head can pass between the two shoulder straps 7. When the shoulder straps 7 contact the patient's shoulders, the reset plate 2 will move to the patient's back. At this time, the fixing component 4 is twisted to rotate, and the fixing component 4 will push the reset plate 2 and the front plate 1 to move closer to each other, thereby improving the convenience of wearing the reset plate 2, and pushing the adjustment ring 21 to move on the surface of the rotating rod 15. After the adjustment ring 21 drives the insertion rod 22 to separate from the inner wall of the insertion hole 19, the rotating rod 15 is twisted to drive the winding frame 16 to rotate on the surface of the supporting block 18. When the winding frame 16 rotates, it winds up the fixing belt 12 through the semicircular block 14. When the fixing belt 12 is wound, it is inside the positioning frame 3. The fixing belt 12 is prevented from tilting when the fixing belt 12 fixes the reset plate 2. When the clamping force between the reset plate 2 and the front plate 1 is appropriate, the insertion rod 22 is pushed to contact the inner wall of the insertion hole 19 through the adjusting ring 21, so as to fix the fixing belt 12, thereby improving the convenience of the patient when wearing the reset device. When the winding frame 16 rotates, the inclined rod 30 is driven to rotate through the semicircular block 14. When the inclined rod 30 rotates, the stabilizing belt 33 is pulled by the vertical rod 31 to be wound. When the stabilizing belt 33 is wound, it moves inside the anti-bias frame 32 and the contact frame 35 to avoid the stabilizing belt 33 from tilting when it moves, further improving the stability between the reset plate 2 and the bottom of the front plate 1, and increasing the use effect of the reset plate 2 and the front plate 1.

[0049] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An osteoporotic vertebral compression fracture reducer, comprising a front plate (1), characterized in that: A reset plate (2) is arranged on the rear side of the front plate (1); a connection block (6) is fixedly connected to one end of the front plate (1) and the reset plate (2) away from each other; a shoulder strap (7) is fixedly connected to the end of the connection block (6) away from each other; a protective pad (8) is fixedly connected to the inner wall of the shoulder strap (7); a positioning frame (3) is fixedly connected to the surface of the front plate (1); a fixing component (4) is arranged on the surface of the front plate (1); and a stabilizing component (5) is arranged below the front plate (1); The positioning block (10) is fixedly connected to the surface of the reset plate (2); the surface of the front plate (1) is fixedly connected to a support block (18); the surface of the support block (18) is provided with a plug hole (19); the surface of the support block (18) is rotatably connected to a rotating rod (15); the surface of the rotating rod (15) is fixedly connected to a winding frame (16); the surface of the rotating rod (15) is slidably connected to an adjusting ring (21); the surface of the winding frame (16) is provided with a through hole (20); the surface of the adjusting ring (21) is fixedly connected to an insert rod (22); the inner wall of the winding frame (16) is fixedly connected to a semicircular block (14); the semicircular block (14) is fixedly connected to the positioning block (10) via a fixing belt (12); the surface of the fixing belt (12) is fixedly connected to a connecting plate (11); the end of the connecting plate (11) away from the fixing belt (12) is fixedly connected to a cotton pad (17).

2. The osteoporotic vertebral compression fracture reducer according to claim 1, characterized in that: The bottom of the front plate (1) extends to below the reset plate (2); the number of the shoulder straps (7) is two, and the two shoulder straps (7) are symmetrically arranged with the front plate (1) as the center; the number of the positioning frames (3) is two, and the two positioning frames (3) are symmetrically arranged with the front plate (1) as the center.

3. The osteoporotic vertebral compression fracture reducer according to claim 1, characterized in that: The adjusting ring (21) is arranged at one end of the winding frame (16) close to the rotating rod (15); the end of the inserting rod (22) away from the adjusting ring (21) extends to the outer end of the winding frame (16) through the through hole (20); and the end of the inserting rod (22) away from the adjusting ring (21) contacts the inner wall of the inserting hole (19).

4. The osteoporotic vertebral compression fracture reducer according to claim 1, characterized in that: The number of the cotton pads (17) is two, and the two cotton pads (17) are symmetrically arranged with the positioning block (10) as the center. The cotton pad (17) is arranged at an end where the front plate (1) and the reset plate (2) are close to each other, and the positioning block (10) is arranged at an end of the reset plate (2) away from the front plate (1).

5. The osteoporotic vertebral compression fracture reducer according to claim 1, characterized in that: The stabilizing component (5) comprises an inclined rod (30), the end of which is fixedly connected to the surface of the semicircular block (14), the end of which away from the semicircular block (14) is fixedly connected to a vertical rod (31), the bottom of which is fixedly connected to a stabilizing belt (33), the bottom of which is fixedly connected to a bifurcated rod (34), the bottom of which is fixedly connected to the end of the stabilizing belt (33), the surface of the reset plate (2) is fixedly connected to a contact frame (35), and the lower surface of the front plate (1) is fixedly connected to an anti-deflection frame (32).

6. The osteoporotic vertebral compression fracture reducer according to claim 5, characterized in that: The number of the stabilizing belts (33) is two, and the two stabilizing belts (33) are symmetrically arranged with the bifurcated rod (34) as the center, and the stabilizing belts (33) are in contact with the bottom of the front plate (1).

7. The osteoporotic vertebral compression fracture reducer according to claim 5, characterized in that: The surface of the stabilizing belt (33) contacts the inner wall of the contact frame (35), and the contact frame (35) is arranged below the positioning block (10), and the surface of the stabilizing belt (33) contacts the inner wall of the anti-deflection frame (32).

8. The reduction method of the osteoporotic vertebral compression fracture reducer according to any one of claims 1 to 7, characterized in that: The reset method comprises the following steps: S1: When the patient wears the reducer, he first lifts the reducer so that the patient's head can pass between the two shoulder straps (7). When the shoulder straps (7) come into contact with the patient's shoulders, the reduction plate (2) moves to the patient's back. S2: Push the adjusting ring (21) to move on the surface of the rotating rod (15), and after the adjusting ring (21) drives the inserting rod (22) to separate from the inner wall of the inserting hole (19), twist the rotating rod (15) to drive the winding frame (16) to rotate on the surface of the supporting block (18), and the winding frame (16) reels the fixing belt (12) through the semicircular block (14) when rotating; S3: When the clamping force between the reset plate (2) and the front plate (1) is appropriate, the insertion rod (22) is pushed by the adjustment ring (21) to contact the inner wall of the insertion hole (19), thereby fixing the fixing belt (12); S4: When the winding frame (16) rotates, the semicircular block (14) drives the inclined rod (30) to rotate. When the inclined rod (30) rotates, the stabilizing belt (33) is pulled by the vertical rod (31) to be wound. When the stabilizing belt (33) is wound, it moves inside the anti-deflection frame (32) and the contact frame (35).

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