Repositor for senile osteoporotic compression fracture

Abstract

The utility model relates to the technical field of medical instruments, and discloses a senile osteoporosis compression fracture repositor which comprises a supporting box. The device is provided with the balancing weight and the supporting columns, the stability of the device is integrally improved, the device does not need to be fixed to a sickbed through the independent supporting box, the adaptability is improved, the moving convenience of the device is improved through the universal pulleys, the air bag fixing columns on the two sides are sleeved with the connecting pull rings on the two sides of the air bag respectively, the air bag replacement convenience is improved, and the device is convenient to use. An I-shaped sliding block slides in a T-shaped sliding groove and can be adjusted according to different injured positions of different patients, the treatment accuracy is improved, the life quality of the old osteoporosis fracture patients is improved, illness state remarks are written on a crystal glass plate, medical staff can quickly find the device according to the remarks on the crystal glass plate during next treatment, and the treatment efficiency is improved. Therefore, the device does not need to be adjusted again according to the actual condition of the patient, and the management of the osteoporosis patient is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a senile osteoporotic compression fracture reducer. Background Art

[0002] In spinal surgery, osteoporotic compression fractures are relatively common in the elderly. Usually, we need to perform vertebroplasty under local or general anesthesia. However, if the patient's vertebral body is severely compressed before vertebroplasty, reduction is often required. However, it is difficult to achieve the purpose of reduction by simply adjusting the operating table, which increases the difficulty of the operation and the patient's pain.

[0003] According to a search, Chinese patent document, publication number: CN213373224U, discloses a senile osteoporotic compression fracture reducer. This utility model is simple to operate and easy to adjust, which improves user comfort and brings convenience to doctors. However, the device still has defects during use. For example, the device requires the first and second fixing plates to be clamped to the edge of the bed in a C-shape. However, the first and second fixing plates are fixedly connected components and cannot be changed according to the thickness and width of the bed edge, which greatly reduces the adaptability. In addition, the fixing method of the first and second fixing plates using screws to push the pressing plates to press them to the bottom of the bed is not stable enough. When subjected to downward gravity, they are easily separated from the edge of the bed, resulting in poor stability. The device also does not have a marking component and cannot record the patient's condition. In daily use, medical staff need to readjust the device according to the patient's actual situation each time they use the device to treat the patient in order to adapt it to the patient, which is very troublesome. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies in the prior art, the present invention provides a device for reducing osteoporotic compression fractures in the elderly, which is equipped with a counterweight block and a support column, which improves the stability of the device as a whole. The independent support box makes it unnecessary to fix the device to the hospital bed, which improves the adaptability. The universal pulley improves the convenience of moving the device. The connecting pull rings on both sides of the airbag are respectively mounted on the airbag fixing columns on both sides, which improves the convenience of replacing the airbag. The I-shaped slider can slide inside the T-shaped slide groove to adjust according to the different injury positions of different patients, thereby improving the accuracy of treatment and improving the quality of life of elderly patients with osteoporotic fractures. The crystal glass plate can be used to write medical condition notes. During the next treatment, medical staff can quickly find the device according to the notes on the crystal glass plate, so there is no need to readjust the device according to the actual situation of the patient, and it is more conducive to the management of osteoporosis patients.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a senile osteoporotic compression fracture reducer, comprising a support box, wherein stable bottom plates are symmetrically arranged on the bottom of two side surfaces of the support box, support columns are equidistantly arranged on the top of the stable bottom plate, support plates are arranged at positions corresponding to the support columns in the middle of the two side surfaces of the support box, a functional long strip is arranged on the top of the support box, a T-shaped slide is arranged on the top of the functional long strip, limiting grooves are arranged on both sides of the top of the functional long strip corresponding to the positions of the T-shaped slide, first magnetic blocks are arranged on both sides of the bottom end of the T-shaped slide corresponding to the positions of the limiting groove, a limiting plate is placed inside the limiting groove, a second magnetic block is arranged on the bottom of the limiting plate corresponding to the position of the first magnetic block, and the limiting plate is fixed by magnetic attraction between the first magnetic block and the second magnetic block;

[0008] A number of limiting holes are symmetrically arranged at equal intervals on both sides of the top of the functional long strip corresponding to the positions of the T-shaped slide groove. An I-shaped slider is arranged at the top of the functional long strip corresponding to the position of the T-shaped slide groove. Fixing holes are symmetrically arranged at the four corners of the top of the I-shaped slider corresponding to the positions of the limiting holes. An airbag fixing block is arranged in the middle of the top of the I-shaped slider.

[0009] Preferably, the bottom end of the support column is welded to the top of the stable base plate, the top end of the support column is welded to the side of the support plate, and counterweight blocks are arranged at equal intervals on the top of the stable base plate at positions corresponding to the support columns.

[0010] Through the above technical solution, when the patient lies prone on the airbag, downward pressure will be exerted on the support boxes on both sides. At this time, the weight of the support box is increased by the counterweight block, and the support column supports both sides of the support box, thereby preventing the support box from tipping over after being squeezed by the downward pressure, thereby improving the overall stability of the device. In addition, by placing two independent support boxes on both sides of the bed, the device does not need to be fixed to the bed, and the support boxes can be placed according to the width of the bed, thereby improving adaptability.

[0011] Preferably, two electric telescopic rods are symmetrically provided on both sides of the top end of the support box, and a universal pulley is provided at the bottom end of the electric telescopic rod.

[0012] Through the above technical solution, when personnel need to move the device, the electric telescopic rod drives the universal pulley to extend downward until the position of the universal pulley is placed at the bottom of the support box, and then the personnel push the support box to move it. When the device moves to the designated position, the electric telescopic rod drives the universal pulley to extend upward until the universal pulley enters the interior of the support box. At the same time, the bottom of the support box contacts the ground, thereby completing the fixation of the support box and improving the convenience of moving the device.

[0013] Preferably, an airbag fixing groove is provided on the side of the airbag fixing block, an airbag fixing column is provided inside the airbag fixing groove, a stud is provided on the top of the airbag fixing column, a capping block is provided on the top of the airbag fixing block, and the airbag fixing block is fixed to the capping block through the stud.

[0014] Through the above technical solution, after placing two independent support boxes on both sides of the bed, personnel will respectively put the connecting pull rings on both sides of the airbag on the airbag fixing columns on both sides, and then fix the capping block on the top of the airbag fixing block, thereby fixing the position of the airbag and improving the convenience of replacing the airbag.

[0015] Preferably, the I-shaped slider is inserted into the interior of the T-shaped slide groove, and the I-shaped slider is fixed by a fixing bolt passing through the fixing hole and then inserted into the interior of the limiting hole.

[0016] Through the above technical solution, before treating the patient, the personnel pushes the I-shaped slider according to the actual situation of the patient, so that the I-shaped slider slides inside the T-shaped slide groove. After sliding to the appropriate position, the personnel inserts the fixing bolt through the fixing hole and then into the limiting hole to fix the position of the I-shaped slider, and then treat the patient. In this way, the position of the airbag can be adjusted according to the different injury locations of different patients, thereby improving the accuracy of treatment and improving the quality of life of elderly patients with osteoporosis fractures.

[0017] Preferably, a crystal glass plate is provided on the other side of the support box, a pen placement groove is provided on the other side of the support box corresponding to the position of the crystal glass plate, and spring clips are symmetrically provided on both sides of the inner wall of the pen placement groove.

[0018] Through the above technical solution, when treating patients, medical staff can write medical condition notes on the crystal glass plate according to the actual situation of the patient. During the next treatment, medical staff can quickly find the device according to the notes on the crystal glass plate. In this way, there is no need to readjust the device according to the actual situation of the patient, and it is more conducive to the management of osteoporosis patients.

[0019] Compared with the existing technology, the utility model provides a senile osteoporotic compression fracture reducer, which has the following beneficial effects:

[0020] 1. When the patient lies prone on the airbag, the utility model will cause downward pressure on the support boxes on both sides. At this time, the weight of the support box is increased by the counterweight block, and the support column supports the two sides of the support box, thereby preventing the support box from tipping over after being squeezed by the downward pressure, thereby improving the stability of the device as a whole. In addition, by placing two independent support boxes on both sides of the bed, the device does not need to be fixed to the bed, and the support box can be placed according to the width of the bed, which improves adaptability. When the personnel need to move the device, the electric telescopic rod drives the universal pulley to extend downward until the position of the universal pulley is placed on the support The bottom of the support box, and then the personnel push the support box to move it. When the device moves to the designated position, the electric telescopic rod drives the universal pulley to extend upward until the universal pulley enters the interior of the support box. At the same time, the bottom of the support box contacts the ground, thus completing the fixation of the support box and improving the convenience of moving the device. After placing two independent support boxes on both sides of the bed, the personnel respectively put the connecting pull rings on both sides of the airbag on the airbag fixing columns on both sides, and then the personnel fix the capping block on the top of the airbag fixing block, thus fixing the position of the airbag and improving the convenience of replacing the airbag.

[0021] 2. Before treating a patient, the present invention pushes the I-shaped slider according to the actual situation of the patient, so that the I-shaped slider slides inside the T-shaped slide groove. After sliding to the appropriate position, the personnel inserts the fixing bolt through the fixing hole and then into the limiting hole to fix the position of the I-shaped slider, and then treats the patient. In this way, the position of the airbag can be adjusted according to the different injury positions of different patients, thereby improving the accuracy of treatment and improving the quality of life of elderly patients with osteoporosis and fractures. When treating the patient, the medical staff can write the medical condition notes on the crystal glass plate according to the actual situation of the patient. At the next treatment, the medical staff can quickly find the device according to the notes on the crystal glass plate, so there is no need to readjust the device according to the actual situation of the patient, and it is more conducive to the management of osteoporosis patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the reset box of the utility model;

[0024] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the I-type slider of the utility model.

[0026] Among them: 1. Support box; 2. Stable bottom plate; 3. Support column; 4. Support plate; 5. Counterweight; 6. Electric telescopic rod; 7. Universal pulley; 8. Functional long block; 9. T-shaped slide; 10. First magnetic block; 11. Limiting groove; 12. Limiting plate; 13. Second magnetic block; 14. Limiting hole; 15. I-shaped slider; 16. Fixing hole; 17. Fixing bolt; 18. Airbag fixing block; 19. Airbag fixing groove; 20. Airbag fixing column; 21. Stud; 22. Capping block; 23. Crystal glass plate; 24. Pen holder; 25. Spring clip. DETAILED DESCRIPTION

[0027] 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 embodiments described 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.

[0028] Example 1:

[0029] like Figure 1-4 As shown, the utility model provides a senile osteoporotic compression fracture reducer, comprising a support box 1, wherein stable bottom plates 2 are symmetrically arranged at the bottom of both side surfaces of the support box 1, and support columns 3 are arranged at equal intervals on the top of the stable bottom plates 2. Support plates 4 are arranged at positions corresponding to the support columns 3 in the middle of both side surfaces of the support box 1, and a functional long strip 8 is arranged on the top of the support box 1. A T-shaped slide 9 is arranged on the top of the functional long strip 8, and limiting grooves 11 are arranged on both sides of the top of the functional long strip 8 corresponding to the positions of the T-shaped slide 9. First magnetic blocks 10 are arranged on both sides of the bottom end of the T-shaped slide 9 corresponding to the positions of the limiting groove 11, and a limiting plate 12 is placed inside the limiting groove 11, and a second magnetic block 13 is arranged on the bottom of the limiting plate 12 corresponding to the position of the first magnetic block 10, and the limiting plate 12 is fixed by magnetic attraction between the first magnetic block 10 and the second magnetic block 13;

[0030] A number of limiting holes 14 are symmetrically arranged at equal intervals on both sides of the top of the functional long block 8 corresponding to the positions of the T-shaped slide groove 9. An I-shaped slider 15 is provided at the top of the functional long block 8 corresponding to the position of the T-shaped slide groove 9. Fixing holes 16 are symmetrically arranged at the four corners of the top of the I-shaped slider 15 corresponding to the positions of the limiting holes 14. An airbag fixing block 18 is provided in the middle of the top of the I-shaped slider 15.

[0031] Specifically, the bottom ends of the support columns 3 are welded to the top of the stable base plate 2, and the top ends of the support columns 3 are welded to the sides of the support plate 4. Counterweights 5 are evenly spaced on the top of the stable base plate 2 at positions corresponding to the support columns 3. This has the advantage that when a patient lies prone on the airbag, downward pressure is applied to the support boxes 1 on both sides. At this time, the counterweights 5 increase the weight of the support boxes 1, while the support columns 3 support both sides of the support boxes 1, thereby preventing the support boxes 1 from tipping over after being squeezed by the downward pressure. This improves the overall stability of the device. Furthermore, by placing two independent support boxes 1 on either side of the bed, the device does not need to be fixed to the bed, and the support boxes 1 can be placed according to the width of the bed, improving adaptability.

[0032] Specifically, two electric telescopic rods 6 are symmetrically arranged on both sides of the top of the support box 1, and the bottom ends of the electric telescopic rods 6 are provided with universal pulleys 7. The advantage is that when a person needs to move the device, the electric telescopic rods 6 drive the universal pulleys 7 to extend downward until the universal pulleys 7 are positioned at the bottom of the support box 1. The person then pushes the support box 1 to move it. When the device moves to the designated position, the electric telescopic rods 6 drive the universal pulleys 7 to extend upward until the universal pulleys 7 enter the interior of the support box 1. At the same time, the bottom of the support box 1 contacts the ground, thus completing the fixation of the support box 1 and improving the convenience of moving the device.

[0033] Specifically, the side of the airbag fixing block 18 is provided with an airbag fixing groove 19, and the interior of the airbag fixing groove 19 is provided with an airbag fixing column 20. The top of the airbag fixing column 20 is provided with a stud 21. The top of the airbag fixing block 18 is provided with a capping block 22. The airbag fixing block 18 is fixed to the capping block 22 via the stud 21. The advantage is that after placing two independent support boxes 1 on both sides of the bed, the personnel can respectively fit the connecting pull rings on both sides of the airbag onto the airbag fixing columns 20 on both sides, and then fix the capping block 22 to the top of the airbag fixing block 18. This fixes the position of the airbag and improves the convenience of airbag replacement.

[0034] Example 2:

[0035] like Figure 1-4As shown, as an improvement to the previous embodiment. Specifically, the I-shaped slider 15 is inserted into the interior of the T-shaped slide 9, and the I-shaped slider 15 is fixed inside the limiting hole 14 after the fixing bolt 17 passes through the fixing hole 16. The advantage is that before treating the patient, the personnel pushes the I-shaped slider 15 according to the actual situation of the patient, so that the I-shaped slider 15 slides inside the T-shaped slide 9. After sliding to the appropriate position, the personnel inserts the fixing bolt 17 through the fixing hole 16 and then into the limiting hole 14 to fix the position of the I-shaped slider 15, and then treat the patient. In this way, the position of the airbag can be adjusted according to the different injury positions of different patients, thereby improving the accuracy of treatment and improving the quality of life of elderly patients with osteoporosis fractures.

[0036] Specifically, a crystal glass plate 23 is provided on the other side of the support box 1. A pen holder slot 24 is provided on the other side of the support box 1 corresponding to the position of the crystal glass plate 23. Spring clips 25 are symmetrically arranged on both sides of the inner wall of the pen holder slot 24. This advantageously allows medical staff to write notes on the crystal glass plate 23 based on the patient's actual condition during treatment. The notes on the crystal glass plate 23 allow them to quickly locate the device during the next treatment, eliminating the need to readjust the device based on the patient's actual condition. This is more conducive to the management of osteoporosis patients.

[0037] When in use, first drive the universal pulley 7 downward through the electric telescopic rod 6 until the position of the universal pulley 7 is placed at the bottom of the support box 1, and then the person pushes the support box 1 to move it. After the two support boxes 1 are moved to the two sides of the bed, the electric telescopic rod 6 drives the universal pulley 7 to extend upward until the universal pulley 7 enters the interior of the support box 1. At the same time, the bottom of the support box 1 contacts the ground, thus completing the fixation of the support box 1. Then the person sets the connecting pull rings on both sides of the airbag on the airbag fixing columns 20 on both sides respectively, and then fixes the capping block 22 on the top of the airbag fixing block 18, thus fixing the position of the airbag, and then the person adjusts the position of the airbag according to the patient. The actual situation pushes the I-shaped slider 15, so that the I-shaped slider 15 slides inside the T-shaped slide groove 9. After sliding to the appropriate position, the personnel inserts the fixing bolt 17 through the fixing hole 16 and then inserts it into the limiting hole 14 to fix the position of the I-shaped slider 15. According to the different injured parts of different patients, I-shaped sliders 15 can be added to increase the airbag. After the installation is completed, the patient lies prone on the airbag, and the airbag is placed in different positions of the patient. The corresponding airbag is inflated according to the reduction of the patient's compressed vertebral body until the compressed vertebral body is reduced. After the treatment is completed, the medical staff can write the medical condition notes on the crystal glass plate 23 according to the actual situation of the patient. At this point, the installation and use of the device are completed.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A senile osteoporotic compression fracture reducer, comprising a support box (1), characterized in that: The bottom of the two side surfaces of the support box (1) are symmetrically provided with stable bottom plates (2), the top of the stable bottom plates (2) are provided with support columns (3) at equal intervals, the middle of the two side surfaces of the support box (1) are provided with support plates (4) at positions corresponding to the support columns (3), the top of the support box (1) is provided with a functional long strip block (8), the top of the functional long strip block (8) is provided with a T-shaped slide groove (9), the two sides of the top of the functional long strip block (8) are provided with limiting grooves (11) corresponding to the positions of the T-shaped slide groove (9), the two sides of the bottom end of the T-shaped slide groove (9) are provided with first magnetic blocks (10) at positions corresponding to the limiting grooves (11), a limiting plate (12) is placed inside the limiting groove (11), the bottom of the limiting plate (12) is provided with a second magnetic block (13) corresponding to the position of the first magnetic block (10), and the limiting plate (12) is fixed by magnetic attraction between the first magnetic block (10) and the second magnetic block (13); A plurality of limit holes (14) are symmetrically arranged at equal intervals on both sides of the top of the functional long strip (8) corresponding to the positions of the T-shaped slide groove (9); an I-shaped slider (15) is arranged at the top of the functional long strip (8) corresponding to the position of the T-shaped slide groove (9); fixing holes (16) are symmetrically arranged at the four corners of the top of the I-shaped slider (15) corresponding to the positions of the limit holes (14); and an airbag fixing block (18) is arranged in the middle of the top of the I-shaped slider (15).

2. The osteoporotic compression fracture reducer according to claim 1, characterized in that: The bottom end of the support column (3) is welded to the top of the stable base plate (2), the top end of the support column (3) is welded to the side of the support plate (4), and counterweight blocks (5) are arranged at equal intervals on the top of the stable base plate (2) corresponding to the position of the support column (3).

3. The osteoporotic compression fracture reducer according to claim 1, characterized in that: Two electric telescopic rods (6) are symmetrically arranged on both sides of the top end of the support box (1), and a universal pulley (7) is arranged at the bottom end of the electric telescopic rod (6).

4. The osteoporotic compression fracture reducer for the elderly according to claim 1, characterized in that: An airbag fixing groove (19) is arranged on the side of the airbag fixing block (18), an airbag fixing column (20) is arranged inside the airbag fixing groove (19), a stud (21) is arranged on the top of the airbag fixing column (20), a capping block (22) is arranged on the top of the airbag fixing block (18), and the airbag fixing block (18) is fixed to the capping block (22) via the stud (21).

5. The osteoporotic compression fracture reducer for the elderly according to claim 1, characterized in that: The I-shaped slide block (15) is inserted into the interior of the T-shaped slide groove (9), and the I-shaped slide block (15) is inserted into the interior of the limiting hole (14) and fixed after the fixing bolt (17) passes through the fixing hole (16).

6. The osteoporotic compression fracture reducer for the elderly according to claim 1, characterized in that: A crystal glass plate (23) is arranged on the other side of the support box (1), a pen placement groove (24) is arranged on the other side of the support box (1) at a position corresponding to the crystal glass plate (23), and spring clips (25) are symmetrically arranged on both sides of the inner wall of the pen placement groove (24).

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