Adjustable orthopedic splint

Abstract

The utility model provides an adjustable orthopedic splint, which relates to the technical field of orthopedic splints, and comprises a main body, a fixed seat and an angle block, limiting blocks are symmetrically and fixedly connected to the left side and the right side of the main body, and a movable block is slidably connected to the main body. A movable hole is formed in the top of the movable block, and a movable ring is slidably connected into the movable hole. Fixing cavities are symmetrically formed in the left side and the right side of the movable block, limiting grooves are symmetrically formed in the left side and the right side of the interior of each fixing cavity, and limiting grooves are formed in the deepest positions of the fixing cavities. The overall length of the device is adjusted through sliding connection of a main body and a movable block, then the top of a movable bolt is made to be attached to the surface of a limiting block by rotating the movable bolt, the overall length of the device is fixed, and the problems that existing partial bone splints for the orthopedics department are integrally and fixedly designed and cannot be adjusted according to the condition of a patient, and the operation is inconvenient are solved. The requirements of patients cannot be met under some special conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic splints, and in particular to an adjustable orthopedic splint. Background Art

[0002] A splint is an orthopedic surgical instrument, mainly used to fix and stabilize the fracture site and promote fracture healing. It is mainly made of metal, plastic or other materials, has good elasticity and compressive resistance, and can provide sufficient support and pressure. The function of the splint is to stabilize the fracture site and prevent the injured part from moving. However, some existing orthopedic splints are manufactured with a unified model, and the patient's fracture area is not fixed according to the patient's condition. In addition, the splint is an integrated fixed design and cannot be adjusted according to the patient's condition. In some special cases, it cannot meet the patient's needs. Utility Model Content

[0003] The disclosed embodiment relates to an adjustable orthopedic splint, which is convenient for staff to adjust the length of the splint and the full-angle coverage of the fractured part of the patient according to the patient's condition.

[0004] 4. The repairing kit for automotive dents, according to claim 1, wherein the two bosses are designed to be coupled to the foot stand of the machine tool and the adjusting device for the foot is configured to be coupled to the foot stand of the machine tool. The two bosses are configured to be coupled to the foot stand of the machine tool and the adjusting device for the foot is configured to be coupled to the foot stand of the machine tool.

[0005] The movable ring is provided with threads inside, and the inner threads of the movable ring are connected with movable bolts, and the top of the movable bolt is in contact with the top of the limiting block;

[0006] The bottom left and right sides of the rotating connecting shaft are symmetrically fixedly connected with adjustment blocks, and the adjustment blocks are slidably connected in the limiting grooves, and the adjustment blocks slide out of the limiting grooves and are slidably connected in the limiting grooves;

[0007] A through hole is provided on the storage roller, and a storage bolt is slidably connected in the through hole of the storage roller.

[0008] In at least some embodiments, a fixing hole is formed on the storage roller, and a fixing rope is installed inside the fixing hole.

[0009] In at least some embodiments, the angle adjustment bolt is connected through a through hole at the center of the angle block, and the angle adjustment bolt is also threadedly connected inside the threaded hole of the threaded shaft.

[0010] In at least some embodiments, the angle adjustment bolts penetrate through the interior of the through holes on the left and right sides of the angle block, and the angle adjustment bolts also penetrate through the interior of the through holes of the fixing seat.

[0011] In at least some embodiments, an internal threaded barrel is threadedly connected to the threaded shaft, and the other end of the internal threaded barrel is also threadedly connected to the threaded shaft.

[0012] The utility model provides an adjustable orthopedic splint, which has the following beneficial effects:

[0013] In the utility model, the overall length of the device is adjusted by slidingly connecting the main body and the movable block, and then the overall length of the device is fixed by rotating the movable bolt so that the top of the movable bolt is in contact with the surface of the limiting block.

[0014] In addition, the fixing seat is connected to the rotating connecting shaft through the angle adjustment bolt, and then the fixing rope is passed through the fixing hole and tied to the storage roller, and then the storage roller is rotated to store the fixing rope. When the fixing rope is stored to the appropriate length, the storage bolt is rotated to fix the storage roller and the fixing seat.

[0015] In addition, the angle block is connected to the rotating connecting shaft through an angle adjustment bolt, so that when using the device, the angle of multiple main bodies and the movable block can be adjusted, and after rotating the internal threaded cylinder, the position of the threaded shaft can be adjusted, which is convenient for the staff to adjust the bone splint according to the patient's condition. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 The overall axial schematic diagram of the present application is shown;

[0020] Figure 2 It shows the main body and active block axis view of the present application;

[0021] Figure 3 This application shows Figure 2 A schematic diagram of the enlarged axial view of the middle A area;

[0022] Figure 4 This application shows Figure 2 Middle B area enlarged axial view schematic diagram;

[0023] Figure 5 A schematic diagram of a fixed seat shaft of the present application is shown;

[0024] Figure 6 A schematic diagram of an internally threaded barrel shaft of the present application is shown;

[0025] Figure 7 This application shows Figure 6 Schematic diagram of the enlarged axial view of the C area in the middle.

[0026] Reference numerals list

[0027] 1. Main body; 101. Restriction block;

[0028] 2. movable block; 201. movable hole; 202. movable ring; 203. movable bolt; 204. fixed cavity; 2041. limit groove; 2042. limit groove; 205. rotating connecting shaft; 2051. adjustment block; 206. angle adjustment bolt;

[0029] 3. Fixed seat; 301. Annular groove; 302. Storage bolt; 303. Storage roller; 3032. Fixing hole;

[0030] 4. Angle block; 401. Threaded shaft; 402. Internally threaded barrel. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0032] Example 1: Please refer to Figures 1 to 7 :

[0033] The utility model provides an adjustable orthopedic splint, comprising: a main body 1, a fixing seat 3 and an angle block 4; the left and right sides of the main body 1 are symmetrically fixedly connected with limiting blocks 101, and the main body 1 is slidably connected with a movable block 2; the top of the movable block 2 is provided with a movable hole 201, and a movable ring 202 is slidably connected in the movable hole 201; the left and right sides of the movable block 2 are symmetrically provided with fixing cavities 204, and the left and right sides of the inside of the fixing cavity 204 are symmetrically provided with limiting grooves 2041, and the deepest part of the fixing cavity 204 is provided with a limiting groove 2042; a rotating connecting shaft 205 is slidably connected in the fixing cavity 204, and a through hole is provided at the top of the rotating connecting shaft 205, and an angle adjustment bolt 206 is slidably connected in the through hole of the rotating connecting shaft 205; an annular groove 30 is provided on the fixing seat 3 1, and a receiving bolt 302 is slidably connected in the annular groove 301; a receiving roller 303 is rotatably connected to the fixed seat 3, and a through hole is also provided on the fixed seat 3; a through hole is provided at the center of the angle block 4, and through holes are also provided symmetrically on the left and right sides of the angle block 4; a threaded shaft 401 is installed on the angle block 4, and a threaded hole is provided on the top of the threaded shaft 401; the interior of the movable ring 202 is provided with threads, and the internal threads of the movable ring 202 are connected with movable bolts 203, and the top of the movable bolt 203 fits the top of the limiting block 101; the bottom of the rotating connecting shaft 205 is symmetrically fixedly connected with adjusting blocks 2051 on the left and right sides, and the adjusting blocks 2051 are slidably connected in the limiting groove 2041, and the adjusting blocks 2051 slide out of the limiting groove 2041 and then slide into the limiting groove 2042.

[0034] In the disclosed embodiment, the overall length of the device is adjusted by the sliding connection between the main body 1 and the movable block 2, and then the overall length of the device is fixed by rotating the movable bolt 203 so that its top is in contact with the surface of the limiting block 101.

[0035] Embodiment 2, on the basis of embodiment 1, a through hole is provided on the storage roller 303, and a storage bolt 302 is slidably connected in the through hole of the storage roller 303; a fixing hole 3032 is provided on the storage roller 303, and a fixing rope is installed inside the fixing hole 3032; the fixing seat 3 is connected to the rotating connecting shaft 205 through the angle adjustment bolt 206, and then the fixing rope is passed through the fixing hole 3032 and tied to the storage roller 303, and then the storage roller 303 is rotated to store the fixing rope, and when the fixing rope is stored to a suitable length, the storage bolt 302 is rotated to fix the storage roller 303 and the fixing seat 3; the angle adjustment bolt 206 passes through the through hole at the center of the angle block 4, and ... The angle adjustment bolt 206 is also threadedly connected to the threaded hole of the threaded shaft 401; the angle adjustment bolt 206 penetrates the inside of the through holes on the left and right sides of the angle block 4, and the angle adjustment bolt 206 also penetrates the inside of the through hole of the fixing seat 3; the threaded shaft 401 is threadedly connected with an internal threaded tube 402, and the other end of the internal threaded tube 402 is also threadedly connected with the threaded shaft 401; the angle block 4 is connected to the rotating connecting shaft 205 through the angle adjustment bolt 206, so that when using the present device, the angles of multiple main bodies 1 and the movable blocks 2 can be adjusted, and after rotating the internal threaded tube 402, the position of the threaded shaft 401 can be adjusted, which is convenient for the staff to adjust the bone splint according to the patient's condition.

[0036] The working principle of this embodiment is as follows: first, by rotating the movable bolt 203 so that its top is in contact with the surface of the limiting block 101, the overall length of the device is adjusted, so that the staff can adjust the bone splint according to the patient's condition;

[0037] Then, the fixing seat 3 is connected to the rotating connecting shaft 205 through the angle adjustment bolt 206, and then the fixing rope is passed through the fixing hole 3032 and tied to the storage roller 303, and then the storage roller 303 is rotated to store the fixing rope, and then the storage bolt 302 is rotated to fix the storage roller 303 and the fixing seat 3.

[0038] Finally, the angle block 4 is connected to the rotating connecting shaft 205 through the angle adjustment bolt 206. In this way, multiple main bodies 1 can be connected to the movable block 2 and then their angles can be adjusted. In addition, rotating the internal threaded tube 402 can also adjust the position of the threaded shaft 401, further facilitating the staff to adjust the bone splint.

[0039] In this article, there are a few points to note:

[0040] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0041] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0042] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An adjustable orthopedic splint, comprising: The invention comprises a main body (1), a fixing seat (3) and an angle block (4); the main body (1) is characterized in that: the limiting blocks (101) are symmetrically fixedly connected on the left and right sides of the main body (1), and a movable block (2) is slidably connected on the main body (1); a movable hole (201) is provided on the top of the movable block (2), and a movable ring (202) is slidably connected in the movable hole (201); the movable block (2) is symmetrically provided with a fixing cavity (204) on the left and right sides, and the inside of the fixing cavity (204) is symmetrically provided with a limiting groove (2041) on the left and right sides, and a limiting groove (2042) is provided at the deepest part of the fixing cavity (204); a movable hole (201) is slidably connected in the fixing cavity (204); A rotatable connecting shaft (205) is provided at the top of the rotatable connecting shaft (205), and an angle adjustment bolt (206) is slidably connected in the through hole of the rotatable connecting shaft (205); an annular groove (301) is provided on the fixed seat (3), and a storage bolt (302) is slidably connected in the annular groove (301); a storage roller (303) is rotatably connected to the fixed seat (3), and a through hole is also provided on the fixed seat (3); a through hole is provided at the center of the angle block (4), and through holes are also provided symmetrically on the left and right sides of the angle block (4); a threaded shaft (401) is installed on the angle block (4), and a threaded hole is provided at the top of the threaded shaft (401).

2. An adjustable orthopedic splint according to claim 1, characterized in that: The movable ring (202) is provided with threads inside, and the movable bolt (203) is connected to the inner threads of the movable ring (202), and the top of the movable bolt (203) is in contact with the top of the limiting block (101).

3. The adjustable orthopedic splint according to claim 1, characterized in that: The bottom left and right sides of the rotating connecting shaft (205) are symmetrically fixedly connected with adjustment blocks (2051), and the adjustment blocks (2051) are slidably connected in the limiting groove (2041), and the adjustment blocks (2051) are slidably connected in the limiting groove (2042) after sliding out of the limiting groove (2041).

4. The adjustable orthopedic splint according to claim 1, characterized in that: The storage roller (303) is provided with a through hole, and a storage bolt (302) is slidably connected in the through hole of the storage roller (303).

5. The adjustable orthopedic splint according to claim 1, characterized in that: The storage roller (303) is provided with a fixing hole (3032), and a fixing rope is installed inside the fixing hole (3032).

6. The adjustable orthopedic splint according to claim 1, characterized in that: The angle adjustment bolt (206) is connected through the through hole at the center of the angle block (4), and the angle adjustment bolt (206) is also threadedly connected inside the threaded hole of the threaded shaft (401).

7. The adjustable orthopedic splint according to claim 1, characterized in that: The angle adjustment bolt (206) penetrates and is connected to the inside of the through holes on the left and right sides of the angle block (4), and the angle adjustment bolt (206) also penetrates and is connected to the inside of the through hole of the fixing seat (3).

8. The adjustable orthopedic splint according to claim 1, characterized in that: The threaded shaft (401) is threadedly connected to an internal threaded barrel (402), and the other end of the internal threaded barrel (402) is also threadedly connected to the threaded shaft (401).

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