Orthopedic splint mounting and fastening device for orthopedics department

Abstract

The utility model relates to the technical field of medical instruments, and discloses an orthopedic splint mounting and fastening device for the orthopedics department, which comprises a splint and a connecting band, and a dismounting mechanism is arranged between the connecting band and the splint; the dismounting and mounting mechanism comprises a pin column, connecting rods are fixedly mounted at the two ends of the connecting belt, mounting grooves are formed in the two sides of the clamping plate, the connecting rods are clamped into the mounting grooves, contraction grooves are formed in the inner walls of the pin columns, the pin columns are inserted into the contraction grooves, column grooves are formed in the top ends of the connecting rods, and the pin columns are inserted into the column grooves. The number of the clamping plates can be conveniently increased or decreased by personnel, so that the wrapping specification of the clamping plates on the limbs of the patient is adjusted, the clamping plates can be conveniently used for the limbs of different patients, the use limitation is reduced, and the problems that in the prior art, the upper clamping plate and the lower clamping plate are inconvenient to use for the limbs of different specifications during use; the phenomenon of over-tightness or over-looseness easily occurs, so that the treatment effect on a patient is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an orthopedic splint installation and fastening device for orthopedics. Background Technique

[0002] The external orthopedic splint is a commonly used treatment device for patients with fractures, bone fractures, etc., used to fix the affected area to avoid secondary injuries or affect the recovery due to the patient's movement during the recovery process. In the actual use process, medical staff need to install the orthopedic splint on the skin surface of the affected area to play a better fixing role;

[0003] According to the Chinese Patent Publication No.: CN217828186U, an orthopedic splint installation and fastening device for orthopedics is disclosed. By pressing the rubber airbag, the airbag bag is filled with gas. After reaching a certain level, the inflated airbag bag can play a squeezing role and improve comfort at the same time; in this technical solution, the upper splint and the lower splint are not convenient to use for limbs of different specifications during use, and it is easy to appear too tight or too loose, thus affecting the treatment effect on patients. For this reason, we propose an orthopedic splint installation and fastening device for orthopedics. Content of the Utility Model

[0004] The purpose of the utility model is to provide an orthopedic splint installation and fastening device for orthopedics, which solves the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an orthopedic splint installation and fastening device for orthopedics, including a splint and a connecting band, and a disassembly and assembly mechanism is arranged between the connecting band and the splint;

[0006] The disassembly and assembly mechanism includes a pin. Connecting rods are fixedly installed at both ends of the connecting band. Installation grooves are opened on both sides of the splint. The connecting rods are clamped into the installation grooves. A contraction groove is opened on the inner wall of the pin. The pin is inserted into the contraction groove. A column groove is opened at the top of the connecting rod. The pin is inserted into the column groove. A limiting rod is fixedly installed at the top of the inner wall of the contraction groove. A rod groove is opened at the top of the pin. The limiting rod is inserted into the rod groove. A spring is wound around the outer wall of the limiting rod. The spring is fixedly installed between the top of the pin and the inner wall of the contraction groove. A push rod is fixedly installed on the outer wall of the pin. The push rod penetrates through the contraction groove.

[0007] Preferably, a moving groove is communicated and opened between one side of the splint and the inner wall of the contraction groove. The push rod movably penetrates through the moving groove. By setting the push rod, it is convenient for personnel to pull the pin through the push rod, thus facilitating personnel operation.

[0008] Preferably, the pin post is adapted to the shrinkage groove and the column groove, and the limiting rod is adapted to the rod groove. By providing the pin post, the pin post can be inserted into the column groove to limit and fix the connecting rod.

[0009] Preferably, the connecting band is made of nylon.

[0010] Preferably, a resisting frame is fixedly installed on the front surface of the clamping plate, a resisting pad is fixedly installed on the front surface of the resisting frame, and the resisting pad is made of silica gel.

[0011] Preferably, ventilation holes are communicated and opened between the front surface of the resisting frame and the resisting pad, and the number of the ventilation holes is several.

[0012] The utility model provides an orthopedic splint installation and fastening device for orthopedics. The orthopedic splint installation and fastening device for orthopedics has the following beneficial effects:

[0013] (1) For the orthopedic splint installation and fastening device for orthopedics, by providing a disassembly and assembly mechanism, it is convenient for personnel to increase or decrease the number of splints, so as to adjust the wrapping specification of the splints for the patient's limb, facilitate the use for the limbs of different patients, reduce the use limitation, and solve the problem that the upper splint and the lower splint in the prior art solution are not convenient to use for limbs of different specifications and are prone to be too tight or too loose, thus affecting the treatment effect on the patient.

[0014] (2) For the orthopedic splint installation and fastening device for orthopedics, by providing the resisting frame, the resisting pad and the heat dissipation holes, it can ensure the heat dissipation and ventilation between the splint and the patient's limb during use, improve the comfort of the patient during use, and has a simple structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic diagram of the front sectional structure of the utility model;

[0017] Figure 3 is the utility model Figure 2 the enlarged schematic diagram of part A in;

[0018] Figure 4 is the utility model Figure 1 the enlarged schematic structure diagram of part B in.

[0019] In the figure: 1, clamping plate; 2, connecting band; 3, disassembly and assembly mechanism; 4, connecting rod; 5, resisting frame; 6, resisting pad; 7, ventilation hole; 301, installation groove; 302, shrinkage groove; 303, column groove; 304, pin post; 305, limiting rod; 306, rod groove; 307, spring; 308, push rod; 309, moving groove. Specific Embodiments

[0020] The following further describes the embodiments of the present utility model in detail in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] As Figures 1-4 shown, the present utility model provides a technical solution: an orthopedic splint installation and fastening device for orthopedics, including a splint 1 and a connecting belt 2, and a disassembly and assembly mechanism 3 is provided between the connecting belt 2 and the splint 1;

[0024] The disassembly and assembly mechanism 3 includes a pin 304. Connecting rods 4 are fixedly installed at both ends of the connecting belt 2. Installation grooves 301 are opened on both sides of the splint 1. The connecting rods 4 are snapped into the installation grooves 301. A contraction groove 302 is opened on the inner wall of the pin 304. The pin 304 is inserted into the contraction groove 302. A column groove 303 is opened at the top of the connecting rod 4. The pin 304 is inserted into the column groove 303. A limiting rod 305 is fixedly installed at the top of the inner wall of the contraction groove 302. A rod groove 306 is opened at the top of the pin 304. The limiting rod 305 is inserted into the rod groove 306. A spring 307 is wound around the outer wall of the limiting rod 305. The spring 307 is fixedly installed between the top of the pin 304 and the inner wall of the contraction groove 302. A push rod 308 is fixedly installed on the outer wall of the pin 304. The push rod 308 penetrates through the contraction groove 302.

[0025] Specifically in the above technical solution, before the orthopedic splint 1 installation and fastening device for orthopedics is used, the number of orthopedic splints 1 can be adjusted according to the thickness of the patient's limb. Pull the push rod 308 upward, and the push rod 308 drives the pin 304 to move towards the contraction groove 302. The pin 304 compresses the spring 307. When the pin 304 is completely retracted into the contraction groove 302, the connecting rod 4 at one end of the connecting belt 2 can be inserted into the installation groove 301. After the connecting rod 4 is inserted into the installation groove 301, release the push rod 308. At this time, the pin 304 will move downward under the restoring force of the spring 307, so that the pin 304 is inserted into the column groove 303, thereby limiting and fixing the connecting rod 4 in the installation groove 301. Through this mechanism, it is convenient for personnel to increase or decrease the number of splints 1, so as to adjust the wrapping specification of the splints 1 on the patient's limb, facilitate the use of different patients' limbs, reduce the use limitations, and solve the problem that the upper splint 1 and the lower splint 1 in the existing technical solution are not convenient to use for limbs of different specifications and are prone to being too tight or too loose, thus affecting the treatment effect on the patient.

[0026] Further, a moving groove 309 is communicated and opened between one side of the splint 1 and the inner wall of the contraction groove 302, and the push rod 308 movably penetrates through the moving groove 309;

[0027] Among them, by setting the push rod 308, it is convenient for personnel to pull the pin 304 through the push rod 308, thus facilitating the operation of personnel.

[0028] Further, the pin 304 is adapted to the contraction groove 302 and the column groove 303, and the limiting rod 305 is adapted to the rod groove 306;

[0029] Among them, by setting the pin 304, the pin 304 can be inserted into the column groove 303, thereby limiting and fixing the connecting rod 4.

[0030] Further, the material of the connecting belt 2 is nylon.

[0031] Further, a resisting frame 5 is fixedly installed on the front surface of the splint 1, a resisting pad 6 is fixedly installed on the front surface of the resisting frame 5, and the material of the resisting pad 6 is silica gel.

[0032] Further, a ventilation hole 7 is communicated and opened between the front surface of the resisting frame 5 and the resisting pad 6, and the number of the ventilation holes 7 is several;

[0033] Among them, by setting the resisting frame 5, the resisting pad 6 and the heat dissipation holes, it can ensure the heat dissipation and ventilation between the splint 1 and the patient's limb during use, and improve the comfort of the patient during use.

[0034] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model and design various embodiments with various modifications suitable for specific purposes.

Claims

1. An orthopedic splint installation and fastening device for orthopedics, comprising a splint (1) and a connecting band (2), characterized in that: A disassembly and assembly mechanism (3) is provided between the connecting belt (2) and the clamping plate (1); The disassembly and assembly mechanism (3) includes a pin column (304). Connecting rods (4) are fixedly installed at both ends of the connecting belt (2). Installation grooves (301) are formed on both sides of the clamping plate (1). The connecting rods (4) are snapped into the installation grooves (301). A contraction groove (302) is formed in the inner wall of the pin column (304). The pin column (304) is inserted into the contraction groove (302). A column groove (303) is formed at the top of the connecting rod (4). The pin column (304) is inserted into the column groove (303). A limiting rod (305) is fixedly installed at the top of the inner wall of the contraction groove (302). A rod groove (306) is formed at the top of the pin column (304). The limiting rod (305) is inserted into the rod groove (306). A spring (307) is wound around the outer wall of the limiting rod (305). The spring (307) is fixedly installed between the top of the pin column (304) and the inner wall of the contraction groove (302). A push rod (308) is fixedly installed on the outer wall of the pin column (304). The push rod (308) penetrates through the contraction groove (302).

2. The orthopedic splint installation and fastening device for orthopedics according to claim 1, characterized in that: A moving groove (309) is formed in communication between one side of the clamping plate (1) and the inner wall of the contraction groove (302). The push rod (308) movably penetrates through the moving groove (309).

3. The orthopedic splint installation and fastening device for orthopedics according to claim 1, characterized in that: The pin column (304) is adapted to the contraction groove (302) and the column groove (303), and the limiting rod (305) is adapted to the rod groove (306).

4. An orthopedic splint installation and fastening device for orthopedics according to claim 1, characterized in that: The connecting belt (2) is made of nylon.

5. An orthopedic splint installation and fastening device for orthopedics according to claim 1, characterized in that: A resisting frame (5) is fixedly installed on the front surface of the clamping plate (1). A resisting pad (6) is fixedly installed on the front surface of the resisting frame (5). The resisting pad (6) is made of silica gel.

6. The orthopedic splint installation and fastening device for orthopedics according to claim 5, characterized in that: Ventilation holes (7) are formed in communication between the front surface of the resisting frame (5) and the resisting pad (6). The number of the ventilation holes (7) is several.

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