Clamping plate mounting and fastening device for orthopedics department

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an orthopedic splint mounting and fastening device which comprises a plurality of splints which are attached to the periphery of an affected limb of a human body and connected with the affected limb through fixing bands to fix the affected limb, and the splints are connected through elastic pieces to jointly form an elastic limb sleeve. The adjusting device is used for adjusting the size of the space defined by the multiple clamping plates, the outer surface of each clamping plate is provided with a limiting plate, and the limiting plates and the clamping plates form a channel allowing the fixing band to penetrate through. The multiple splints are connected through the elastic parts to form the elastic limb sleeve, medical staff can sleeve an affected limb with the device more conveniently, two persons do not need to cooperate to attach the four splints at the same time, the elastic limb sleeve can automatically adjust the size of the space defined by the multiple splints, it is ensured that the splints are tightly attached to the affected limb, and the device is simple in structure and convenient to use. The risk that the splints shift and break away from the affected limb is reduced, the splints are connected again by penetrating the fixing bands through the channels, the tightness of the fixing bands is adjusted, and the affected limb is fully fixed and supported.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to an orthopedic splint installation and fastening device. Background Technology

[0002] After a fracture, bruising and swelling often occur at the fracture site, requiring specialized orthopedic splints or plaster casts for fixation to prevent secondary damage to the fracture site. Doctors need to use splints to immobilize the affected area after treatment to promote healing. Current techniques for splint installation involve selecting an appropriately sized splint based on the fracture location and severity, placing it on the front, back, medial, and lateral sides of the affected limb, and having another person support the splinted limb with both hands. Bandages or cloth strips are then used to secure the splint, first binding the middle section of the fracture site, then 2-3 strips at equal intervals towards both ends. The strips are wrapped around the splint twice and tied at the lateral side of the limb. All knots should be in a straight line in the same direction. As can be seen, current techniques require two people to simultaneously apply all four splints to the affected limb, as they are not interconnected, and then use straps to secure them. Furthermore, the splints are prone to shifting or detaching during installation, requiring medical staff to keep them firmly against the patient, increasing the difficulty of splint installation. Utility Model Content

[0003] To address the above problems, the purpose of this utility model is to provide an orthopedic splint installation and fastening device, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an orthopedic splint installation and fastening device, comprising multiple splints that fit around the affected limb and are connected to the affected limb by fixing straps to fix the limb. The multiple splints are connected by elastic elements to form an elastic limb sleeve, which is used to adjust the size of the space enclosed by the multiple splints. Each splint has a limiting plate installed on its outer surface, which forms a channel with the splint for the fixing strap to pass through. In use, the elastic limb sleeve is put on the affected limb, and then the fixing strap is passed through the channel on each splint in turn and tied at the appropriate position. By adjusting the tightness of the fixing strap, the gap between the splint and the affected limb can be further reduced to ensure that the affected limb is fully fixed and supported.

[0005] The beneficial effects of this utility model are as follows: the elastic limb sleeve formed by connecting multiple splints with elastic elements allows medical staff to more easily put the device on the affected limb without the need for two people to simultaneously apply four splints, greatly simplifying the installation process. Moreover, the elastic limb sleeve can automatically adjust the size of the space enclosed by multiple splints, ensuring that the splints fit tightly to the affected limb, reducing the risk of the splints shifting or detaching from the affected limb, and improving the stability and reliability of fixation. By passing the fixation strap through the channel to reconnect the splints and adjusting the tightness of the fixation strap, the gap between the splints and the affected limb can be further reduced, so that the affected limb is fully fixed and supported, while reducing discomfort caused by improper fixation.

[0006] To ensure that the splint can better adapt to changes in the shape and size of the affected limb:

[0007] As a further improvement to the above technical solution: the number of elastic elements is at least one.

[0008] The beneficial effects of this improvement are as follows: the elastic element can be an elastic rope or a spring. When the elastic element is a spring, at least one spring is provided between two adjacent clamps and they are evenly arranged. In this embodiment, the elastic element is an elastic rope, and the clamps and the elastic element are movably connected. Multiple through holes are provided through the clamps for the elastic element to pass through, and the multiple through holes are arranged from top to bottom, so that the clamps can be moved and adjusted to a certain extent, better adapting to the shape and size changes of the affected limb, improving the adaptability and flexibility of the device. When the clamps are subjected to external force, they can have a certain buffering and dispersion effect, reducing the risk of clamp displacement or fixation failure caused by external force impact.

[0009] In order to increase the fit between the fixation strap and the splint, and to better secure the splint to the affected limb:

[0010] As a further improvement to the above technical solution: each clamping plate is provided with two limiting plates, and the two limiting plates are symmetrically arranged on both sides of the clamping plate.

[0011] The beneficial effects of this improvement are as follows: by setting two limiting plates on the splint, both of which form a channel with the splint, a more stable path and fixing point for the fixation strap is provided. At the same time, it can also increase the fit between the fixation strap and the splint, and better fix the splint on the affected limb.

[0012] To prevent the fastening straps from shifting or slipping off the clamps:

[0013] As a further improvement to the above technical solution: the outer surface of the clamping plate is provided with an anti-slip plate, which is located inside the limiting plate.

[0014] The beneficial effects of this improvement are as follows: by setting an anti-slip plate, which can be made of rubber, the friction between the fixation strap and the splint can be increased, thereby preventing the fixation strap from shifting or slipping off the splint, which would lead to the problem of unstable fixation between the splint and the patient.

[0015] In order to avoid problems such as poor fixation or uneven pressure on the affected limb due to uneven distribution of fixation straps:

[0016] As a further improvement to the above technical solution: multiple partitions are evenly arranged between the limiting plate and the anti-slip plate, and a guide space is formed between two adjacent partitions.

[0017] The beneficial effects of this improvement are as follows: by setting multiple guide chambers, when the fixation strap passes through the channel and applies external force to the splint, the fixation strap can be limited, thereby avoiding the problem of poor fixation effect or uneven pressure on the affected limb caused by uneven distribution of fixation straps.

[0018] In order to reduce friction and pressure between the splint and the affected limb:

[0019] As a further improvement to the above technical solution: each of the clamps has an air-permeable barrier layer laid on its inner sidewall.

[0020] The beneficial effects of this improvement are: the breathable interlayer design reduces friction and pressure between the splint and the affected limb, while keeping the affected limb dry and comfortable, thus improving patient satisfaction and treatment effectiveness; it also helps reduce the occurrence of complications such as skin inflammation and pressure sores caused by prolonged immobilization, reducing the patient's treatment risks and pain. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a top view of the structure of this utility model;

[0023] Figure 3 This is a side view of the structure of this utility model;

[0024] Figure 4 This is a side sectional view of the present invention.

[0025] In the diagram: 1. Clamping plate; 2. Elastic limb sleeve; 3. Elastic component; 4. Limiting plate; 5. Channel; 6. Breathable partition; 7. Anti-slip plate; 8. Partition; 9. Guide chamber; 10. Through hole. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0027] This utility model relates to an existing orthopedic splint installation and fastening device, which mainly includes multiple splints 1 that fit around the affected limb and are connected to the affected limb by fixing straps to fix the limb. The fixing straps can usually be bandages or cloth strips. In use, two people are required to work together to apply four splints 1 to the patient's affected limb at the same time, and then use straps to wrap around the splints 1. The tightness of the fixing straps is adjusted according to the patient's body shape to adjust the gap between the splints 1 and the affected limb, and knots are tied at appropriate positions to fix the splints 1 to the affected limb. The above is an introduction to the existing orthopedic splint installation and fastening device.

[0028] As can be seen from the above, the existing orthopedic splint installation and fastening devices have the following defects when in use. In the prior art, when fixing the splint 1, since the four splints 1 are not connected to each other, two people are required to work together to attach the four splints 1 to the patient's affected limb at the same time, and then use straps to fix the four splints 1 to the affected limb. Moreover, during the process of fixing the splint 1, the splint 1 is also prone to shifting and detaching from the affected limb, requiring medical staff to keep the splint 1 tightly attached to the patient, which increases the difficulty of installing the splint 1. Based on the above problems, the present invention adopts the following improvement method to solve them.

[0029] like Figure 1-4 As shown, an orthopedic splint installation and fastening device includes multiple splints 1 that fit around the affected limb and are connected to the limb via fastening straps to fix it. The multiple splints 1 are connected by elastic elements 3 to form an elastic limb sleeve 2, which is used to adjust the size of the space enclosed by the multiple splints 1. Each splint 1 has a limiting plate 4 on its outer surface, which forms a channel 5 with the splint 1 for the fastening straps to pass through. The elastic limb sleeve 2, formed by connecting the multiple splints 1 via elastic elements 3, can automatically adjust the size of the multiple splints 1. The enclosed space ensures that the splint 1 fits tightly to the affected limb, making it easier for medical staff to put the device on the affected limb without the need for two people to apply all four splints 1 at the same time. When in use, the elastic limb sleeve 2 is put on the affected limb, and then the fixing strap is passed through the channel 5 on each splint 1 in turn and tied in the appropriate position. By adjusting the tightness of the fixing strap, the gap between the splint 1 and the affected limb can be further reduced, ensuring that the affected limb is fully fixed and supported, reducing the risk of the splint 1 shifting or falling off the affected limb, and improving the stability and reliability of the fixation.

[0030] Furthermore, such as Figure 1-4As shown, the number of elastic elements 3 is at least one. The elastic element 3 can be an elastic rope or a spring. When the elastic element is an elastic rope, the splint 1 and the elastic element 3 are movably connected. Multiple through holes 10 are provided on the splint 1 for the elastic element 3 to pass through, and the multiple through holes 10 are arranged from top to bottom. When the elastic element is a spring, at least one spring is provided between two adjacent splints 1 and they are evenly arranged, so that the splint 1 can move and adjust to a certain extent, better adapt to the shape and size changes of the affected limb, improve the adaptability and flexibility of the device, and when the splint 1 is subjected to external force, it can have a certain buffering and dispersion effect, reducing the risk of splint 1 displacement or fixation failure caused by external force impact.

[0031] Furthermore, such as Figure 1 As shown in Figure 3, each of the splints 1 is provided with two limiting plates 4, and the two limiting plates 4 are symmetrically arranged on both sides of the splint 1. By providing two limiting plates 4 on the splint 1, both limiting plates 4 form a channel 5 with the splint 1, which provides a more stable path and fixing point for the fixation strap. At the same time, it can also increase the fit between the fixation strap and the splint 1, and better fix the splint 1 on the affected limb.

[0032] Furthermore, such as Figure 1 As shown in Figure 3, the outer surface of the splint 1 is provided with an anti-slip plate 7, which is located inside the limiting plate. By providing the anti-slip plate 7, the friction between the fixing strap and the splint 1 can be increased, thereby preventing the fixing strap from shifting or slipping off the splint 1, which would lead to the problem of the splint 1 being unstable in its fixation to the patient.

[0033] Furthermore, such as Figure 1 As shown in Figure 3, multiple partitions 8 are evenly arranged between the limiting plate 4 and the anti-slip plate 7, and a guide space 9 is formed between two adjacent partitions 8. By setting multiple guide spaces 9, when the fixing strap passes through the channel 5 and applies external force to the clamp 1, the fixing strap can be limited, thereby avoiding the problem of poor fixation effect or uneven pressure on the affected limb caused by uneven distribution of the fixing strap.

[0034] Furthermore, such as Figure 1 - or as shown in 4, the inner wall of each splint 1 is covered with a breathable layer 6. The design of the breathable layer 6 reduces the friction and pressure between the splint 1 and the affected limb, while keeping the affected limb dry and comfortable, improving patient satisfaction and treatment effect; it also helps to reduce the occurrence of complications such as skin inflammation and pressure sores caused by prolonged fixation, reducing the patient's treatment risk and pain.

[0035] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the protection scope of this utility model.

Claims

1. An orthopedic splint installation and fastening device, comprising multiple splints (1) that fit around the affected limb and are connected to the affected limb via fastening straps to fix the affected limb, characterized in that: Multiple splints (1) are connected by elastic elements (3) to form an elastic limb sleeve (2), which is used to adjust the size of the space enclosed by multiple splints (1). Each splint (1) has a limiting plate (4) installed on its outer surface, which forms a channel (5) for the fixation strap to pass through. In use, the elastic limb sleeve (2) is put on the affected limb, and then the fixation strap is passed through the channel (5) on each splint (1) in sequence and tied in a suitable position. By adjusting the tightness of the fixation strap, the gap between the splint (1) and the affected limb can be further reduced to ensure that the affected limb is fully fixed and supported.

2. The orthopedic splint installation and fastening device according to claim 1, characterized in that: The number of the elastic element (3) is at least one.

3. The orthopedic splint installation and fastening device according to claim 1, characterized in that: Each clamping plate (1) is provided with two limiting plates (4), and the two limiting plates (4) are symmetrically arranged on both sides of the clamping plate (1).

4. The orthopedic splint installation and fastening device according to claim 3, characterized in that: The outer surface of the clamp (1) is provided with an anti-slip plate (7), which is located inside the limiting plate.

5. The orthopedic splint installation and fastening device according to claim 4, characterized in that: Multiple partitions (8) are evenly arranged between the limiting plate (4) and the anti-slip plate (7), and a guide space (9) is formed between two adjacent partitions (8).

6. The orthopedic splint installation and fastening device according to claim 1, characterized in that: Each of the clamps (1) has a breathable insulation layer (6) on its inner sidewall.

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