Fracture rehabilitation protector

Abstract

The utility model relates to a fracture rehabilitation protective tool which comprises a first protective plate, one side of the first protective plate is rotationally connected with a rotating device suitable for the bending degree of a joint, the rotating device is connected with a second protective plate, and soft cushions are arranged in the first protective plate and the second protective plate. After sliding to a proper position, the two cloth ropes are inserted into the empty shell respectively, then the cloth ropes are pulled from the lower portion of the empty shell, after the cloth ropes tighten the arms, the threaded rod is rotated in the empty shell at the moment, then the threaded rod presses the cloth ropes, if the joints need to be moved, the arms can be bent directly, and the joints can be moved. At the moment, the joint drives the circular plate and the rotating shaft to rotate in the first protection plate, then during long-term fixation, the elastic band can be hung behind the neck, and if the arm moves, the elastic band can freely rotate through the rotating rod, so that protection on the fracture part of the arm is completed, and it can be guaranteed that the joint can freely move.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a fracture rehabilitation protective device. Background Art

[0002] When a patient has a fracture in the upper limb and after being clinically diagnosed by an orthopedic surgeon as not having surgical indications and being suitable for conservative treatment, effective external fixation support for the fractured limb is required. In most existing cases, plaster fixation is chosen.

[0003] Some utility model patents in the technical field of protective devices are disclosed in the prior art. Among them, the utility model patent with the application number CN219579171U discloses an external fixation brace for fracture rehabilitation. Its basic description is as follows: The utility model provides an external fixation brace for fracture rehabilitation, belonging to the technical field of protective devices. It solves the problems that the existing plaster fixation brace is relatively complex to install, the quality of the plaster is large and heavy after fixation, it is inconvenient to move, and local compression and blood circulation obstruction may occur, and even complications such as osteofascial compartment syndrome may occur. It includes an external support part, an internal support part and two adjustment straps. The internal support part is arranged opposite to the external support part. The external support part includes a brace outer plate and an air cushion. The cross-sections of the brace outer plate and the air cushion are both semi-circular arches. There is a clearance fit between the outer side wall of the air cushion and the inner side wall of the brace outer plate. The two adjustment straps are respectively wound around the upper and lower ends of the outside of the external support part and the internal support part. It is mainly used for fracture rehabilitation protective devices.

[0004] In the actual implementation process, when providing protection for the arm in the above document, if the fracture location is close to the joint, then in order to ensure that the fracture site is fully fixed, it may be necessary to provide comprehensive protection for the entire joint area, which may limit the mobility of the joint. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In order to solve the above problems of the prior art, the utility model provides a fracture rehabilitation protective device, which solves the problem that when providing protection for the arm, if the fracture location is close to the joint, then in order to ensure that the fracture site is fully fixed, it may be necessary to provide comprehensive protection for the entire joint area, which may limit the mobility of the joint.

[0007] (2) Technical Solutions

[0008] In order to achieve the above object, the main technical solutions adopted by the utility model are as follows:

[0009] Fracture rehabilitation brace, including a first guard plate, a rotating device for adapting to the joint curvature is rotatably connected to one side of the first guard plate, a second guard plate is connected to the rotating device, soft pads are provided in both the first guard plate and the second guard plate, fixing devices for limiting the arm are connected to the outside of both the first guard plate and the second guard plate, and a hanging device for hanging on the neck is installed on the fixing device.

[0010] The rotating device includes two circular plates, rotating shafts are connected to the opposite surfaces of the two circular plates, the rotating shafts are rotatably connected in the first guard plate, a connecting plate is connected to one side of the two first guard plates, a sliding groove is formed in the connecting plate, and a slider is slidably connected in the sliding groove.

[0011] The second guard plate is fixedly connected to the slider by bolts.

[0012] The fixing device includes two cloth ropes and two empty shells, one ends of the two cloth ropes are respectively connected in the first guard plate and the second guard plate, the two empty shells are respectively connected in the first guard plate and the second guard plate, and a threaded rod is threadedly connected in the empty shell.

[0013] The cloth rope is slidably connected in the empty shell, and the threaded rod is clamped outside the cloth rope.

[0014] The hanging device includes two mounting plates, a sleeve is connected to the mounting plate, a rotating rod is rotatably connected in the sleeve, and an elastic band is rotatably connected outside the two rotating rods.

[0015] The two mounting plates are respectively installed in the first guard plate and the second guard plate by bolts.

[0016] (III) Beneficial effects

[0017] The beneficial effects of the present utility model are: in the actual implementation process, by placing the arm in the first guard plate and the second guard plate, then pulling the second guard plate to slide the slider in the sliding groove, when it slides to a suitable position, then inserting the two cloth ropes into the empty shells respectively, and then pulling the cloth ropes from below the empty shells, when the cloth ropes tighten the arm, at this time, rotate the threaded rod to rotate in the empty shell, and then the threaded rod presses the cloth ropes. At this time, if the joint needs to be moved, the arm can be directly bent, and at this time, the joint drives the circular plate and the rotating shaft to rotate in the first guard plate. Then, during long-term fixation, the elastic band can be hung on the neck. If the arm moves, at this time, the elastic band can rotate freely through the rotating rod. Thus, the protection of the fractured part of the arm is completed, and it can be ensured that the joint can move freely. Description of the drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 Schematic diagram of the three-dimensional structure of the fixing device of the present utility model;

[0020] Figure 3 Schematic diagram of the three-dimensional structure of the rotating device of the present utility model;

[0021] Figure 4 Schematic diagram of the three-dimensional structure of the hanging device of the present utility model;

[0022]

Description of the reference numerals

[0023] 1. First protective plate; 2. Soft pad; 3. Rotating device; 31. Circular plate; 32. Rotating shaft; 33. Connecting plate; 34. Chute; 35. Slide block; 4. Second protective plate; 5. Fixing device; 51. Cloth rope; 52. Empty shell; 53. Threaded rod; 6. Hanging device; 61. Mounting plate; 62. Sleeve; 63. Rotating rod; 64. Elastic band. Specific implementation manners

[0024] For better explaining the present utility model for easy understanding, the present utility model will be described in detail below in conjunction with the drawings through specific implementation manners.

[0025] Please refer to Figures 1 to 4 As shown, the fracture rehabilitation brace of the present utility model includes a first protective plate 1. One side of the first protective plate 1 is rotatably connected to a rotating device 3 for adapting to the joint bend. The rotating device 3 is connected with a second protective plate 4. Soft pads 2 are arranged in both the first protective plate 1 and the second protective plate 4. Fixing devices 5 for limiting the arm are connected outside both the first protective plate 1 and the second protective plate 4. A hanging device 6 for hanging on the neck is installed on the fixing device 5. During the actual implementation process, by placing the arm inside the first protective plate 1 and the second protective plate 4, then pulling the second protective plate 4 to slide the slide block 35 in the chute 34. When sliding to a suitable position, then inserting the two cloth ropes 51 into the empty shell 52 respectively, and then pulling the cloth ropes 51 from below the empty shell 52. When the cloth ropes 51 tighten the arm, at this time, rotate the threaded rod 53 to rotate in the empty shell 52, and then the threaded rod 53 presses the cloth ropes 51. At this time, if the joint needs to be moved, the arm can be directly bent. At this time, the joint drives the circular plate 31 and the rotating shaft 32 to rotate inside the first protective plate 1. Thus, the protection of the fractured part of the arm is completed, and the freedom of movement of the joint can be ensured.

[0026] Optionally, the rotating device 3 includes two circular plates 31. Rotating shafts 32 are connected to the opposite faces of the two circular plates 31. The rotating shafts 32 are rotatably connected within the first guard plate 1. A connecting plate 33 is connected to one side of the two first guard plates 1. A sliding groove 34 is formed within the connecting plate 33, and a slider 35 is slidably connected within the sliding groove 34. During the actual implementation process, by providing the rotating shafts 32 and the circular plates 31, when the rotating shafts 32 rotate, they can drive the circular plates 31 to rotate synchronously; by providing the sliding groove 34 and the slider 35, the sliding groove 34 limits the slider 35, and the size of the sliding groove 34 is slightly larger than that of the slider 35 to prevent the slider 35 from wobbling during sliding.

[0027] Optionally, the second guard plate 4 is fixedly connected to the slider 35 by bolts. During the actual implementation process, by providing the bolts and the second guard plate 4, the second guard plate 4 is fixedly connected to the slider 35 by bolts, and during the sliding process of the slider 35, the stability of the second guard plate 4 can be ensured.

[0028] Optionally, the fixing device 5 includes two cloth ropes 51 and two empty shells 52. One ends of the two cloth ropes 51 are respectively connected within the first guard plate 1 and the second guard plate 4. The two empty shells 52 are respectively connected within the first guard plate 1 and the second guard plate 4. A threaded rod 53 is threadedly connected within the empty shell 52. During the actual implementation process, by providing the cloth ropes 51 and the empty shells 52, by pulling the cloth ropes 51, free adjustment can be made for arms of different thicknesses.

[0029] Optionally, the cloth rope 51 is slidably connected within the empty shell 52, and the threaded rod 53 is sleeved outside the cloth rope 51. During the actual implementation process, by providing the threaded rod 53 and the cloth rope 51, tightening of the threaded rod 53 can limit and fix the cloth rope 51 to prevent the cloth rope 51 from detaching from the empty shell 52.

[0030] Optionally, the suspension device 6 includes two mounting plates 61. A sleeve 62 is connected to the mounting plates 61. A rotating rod 63 is rotatably connected within the sleeve 62. An elastic band 64 is rotatably connected outside the two rotating rods 63. During the actual implementation process, during long-term fixation, the elastic band 64 can be hung behind the neck. When the arm moves, at this time, the elastic band 64 can rotate freely through the rotating rod 63, thereby completing the suspension and support of the injured arm.

[0031] Optionally, the two mounting plates 61 are respectively installed within the first guard plate 1 and the second guard plate 4 by bolts. During the actual implementation process, by providing the mounting plates 61, the first guard plate 1, and the second guard plate 4, by providing the mounting plates 61, disassembly and installation of the elastic band 64 can be achieved, and it is convenient to replace the elastic band 64.

[0032] The basic principle, main features and advantages of the present utility model have been shown and described above. Moreover, the standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can all be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, details are not described herein again.

[0033] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the relevant technical fields, shall similarly be included in the patent protection scope of the present utility model.

Claims

1. Fracture rehabilitation brace, including a first guard plate (1), characterized in that: One side of the first guard plate (1) is rotatably connected to a rotating device (3) for adapting to the joint curvature. A second guard plate (4) is connected to the rotating device (3). Soft pads (2) are provided in both the first guard plate (1) and the second guard plate (4). Fixing devices (5) for limiting the arm are connected to the outsides of both the first guard plate (1) and the second guard plate (4). A hanging device (6) for hanging on the neck is installed on the fixing device (5).

2. The fracture rehabilitation brace according to claim 1, wherein: The rotating device (3) includes two circular plates (31). Rotating shafts (32) are connected to the opposite surfaces of the two circular plates (31). The rotating shafts (32) are rotatably connected inside the first guard plate (1). A same connecting plate (33) is connected to one side of the two first guard plates (1). A sliding groove (34) is formed in the connecting plate (33). A slider (35) is slidably connected in the sliding groove (34).

3. The fracture rehabilitation protective device according to claim 2, characterized in that: The second guard plate (4) is fixedly connected to the slider (35) by bolts.

4. The fracture rehabilitation orthosis according to claim 1, wherein: The fixing device (5) includes two cloth ropes (51) and two empty shells (52). One ends of the two cloth ropes (51) are respectively connected inside the first guard plate (1) and the second guard plate (4). The two empty shells (52) are respectively connected inside the first guard plate (1) and the second guard plate (4). A threaded rod (53) is threadedly connected inside the empty shell (52).

5. The fracture rehabilitation brace according to claim 4, characterized in that: The cloth rope (51) is slidably connected inside the empty shell (52). The threaded rod (53) is clamped outside the cloth rope (51).

6. The fracture rehabilitation brace according to claim 1, wherein: The hanging device (6) includes two mounting plates (61). A sleeve (62) is connected to the mounting plate (61). A rotating rod (63) is rotatably connected inside the sleeve (62). An elastic band (64) is rotatably connected outside the two rotating rods (63).

7. The fracture rehabilitation brace according to claim 6, wherein: The two mounting plates (61) are respectively installed inside the first guard plate (1) and the second guard plate (4) by bolts.

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