CN221106177U - A pediatric orthopedic fixation splint - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, and discloses a pediatric orthopedic fixation splint, including a main body mechanism, an auxiliary mechanism and a convenient mechanism, wherein the auxiliary mechanism is located at the lower end of the main body mechanism, and the convenient mechanism is located at the upper end of the auxiliary mechanism, and the auxiliary mechanism includes an upper nut, a fixing screw and a lower nut, wherein the upper nut is movably arranged at the right end of a connecting seat, the fixing screw is movably arranged at the lower end of the nut, and the lower nut is movably arranged at the lower end of the fixing screw. The pediatric orthopedic fixation splint, through the installation of the main body mechanism, realizes a detachable connection between an upper cover plate and a lower cover plate, is more flexible to use, and is convenient for applying medicine and checking wounds. The foam layer provides a comfortable and non-tight protective effect for the child, and at the same time provides a supporting force, which is convenient for the healing of the wound. The splint wraps the wound more tightly, and the medicine-adding layer on the splint adopts a breathable mesh structure to improve the nursing effect.

Description

A pediatric orthopedic fixation splint

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a pediatric orthopedic fixation splint.

Background technique

Fracture refers to a disease in which the bone is partially or completely broken due to trauma or pathology. Its main clinical manifestations are: localized pain and tenderness at the fracture site, local swelling and ecchymosis, partial or complete loss of limb function, and complete fractures may also cause limb deformity and abnormal movement. After a fracture occurs, proper fixation is very important, otherwise it will cause greater harm to the injured and even threaten the injured's life. A splint is a product used for compression, fixation or support when the human body has a complete or simple bone fracture.

For example, patent number CN215994430U, according to the CN215994430U document, is about a pediatric orthopedic fixation splint, including a lower fixation plate, a fixed fixation frame and an upper fixation plate, which facilitates the staff to adjust the device according to actual needs, while improving the comfort during the use of the device. The installation and disassembly mechanism greatly improves the convenience of the device body, and facilitates the staff to clean and disinfect the device. It is suitable for the use of fixed splints and has broad development prospects in the future. However, the device does not mention wrapping the affected area, has a single functionality, and is not waterproof and breathable.

When children have limb fractures, they need to use pediatric orthopedic fixation splints for fracture reduction and subsequent treatment, so that the fracture ends can heal quickly under relatively static conditions. However, some existing fixation splints have single functionality, poor waterproofness and breathability, lack of sterilization and disinfection functions, poor nursing effects, rigid structures, poor flexibility, and the length of the fixation splint cannot be flexibly adjusted, which cannot meet the fixation requirements of different fracture sites. In addition, due to over-tight fixation, tension blisters appear on the child's skin, causing skin damage, which not only increases the child's pain, but also brings inconvenience to the work of medical staff.

Utility Model Content

1. Technical issues to be solved

The purpose of the utility model is to provide a pediatric orthopedic fixation splint to solve the problems that some of the fixation splints proposed in the above-mentioned background technology have single functionality, poor waterproofness and air permeability, lack of sterilization and disinfection functions, poor nursing effects, rigid structures, poor flexibility, inability to flexibly adjust the length of the fixation splint, and inability to meet the fixation requirements of different fracture sites, and due to over-tight fixation, tension blisters appear on the child's skin, causing skin damage, which not only increases the child's pain, but also brings inconvenience to the work of medical staff.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pediatric orthopedic fixation splint, comprising a main mechanism, an auxiliary mechanism and a convenient mechanism, the auxiliary mechanism is located at the lower end of the main mechanism, the convenient mechanism is located at the upper end of the auxiliary mechanism, the main mechanism comprises an upper cover plate, a lower cover plate, a connecting seat and a telescopic plate, the lower cover plate is movably mounted on the lower end of the upper cover plate, the connecting seat is fixedly mounted on the outside of the upper cover plate, the telescopic plate is movably mounted on the lower end of the upper cover plate, and the detachable connection between the upper cover plate and the lower cover plate makes it more flexible to use and convenient for applying medicine and checking wounds, and the connecting seat facilitates the fixed connection between the upper cover plate and the lower cover plate.

Preferably, the main structure also includes a foam layer, a splint, a medicated layer and a connecting belt, the foam layer is fixedly arranged inside the upper cover plate, the splint is fixedly installed inside the foam layer, the medicated layer is fixedly arranged on the upper end of the splint, and the connecting belt is fixedly installed outside the splint. The foam layer is convenient for providing a comfortable and non-tight protective effect for the child, while providing support to facilitate the healing of the wound. The splint wraps the wound more tightly, and the medicated layer on the splint adopts a breathable mesh structure to facilitate the placement of medicine on the gauze and improve the nursing effect. The connecting belt connects the splints to increase flexibility and can be wrapped according to the affected part of the child.

Preferably, the auxiliary mechanism includes an upper nut, a fixing screw and a lower nut, the upper nut is movably arranged at the right end of the connecting seat, the fixing screw is movably arranged at the lower end of the upper nut, and the lower nut is movably arranged at the lower end of the fixing screw. The fixing screw passes through the through holes of the connecting seat on the upper cover plate and the lower cover plate, and the upper nut and the lower nut are tightened at both ends to improve stability.

Preferably, the convenient mechanism comprises a waterproof layer, a constant temperature element, an elastic band, a slide rail and a slider, and the waterproof layer is fixedly arranged at the lower end of the medication layer, and the waterproof layer prevents the medication layer from being penetrated by external water vapor.

Preferably, the thermostatic element is fixedly mounted on the upper end of the drug-added layer, and the elastic band is movably arranged on the outside of the upper cover plate. The thermostatic element keeps the splint dry, which is beneficial to the absorption of the drug under a constant temperature state, and the elastic band enhances the stability between the upper cover plate and the lower cover plate.

Preferably, the slide rail is fixedly mounted on the upper end of the telescopic plate, and the slider is movably mounted on the upper end of the slide rail. The slide rail facilitates the telescopic plate to be telescopically adjusted by driving the telescopic plate through the slider, thereby expanding the protection range and achieving better stabilization effect.

Compared with the prior art, the beneficial effects of the utility model are:

1. The pediatric orthopedic fixation splint realizes a detachable connection between the upper cover plate and the lower cover plate through the installation of the main body mechanism, which is more flexible to use and convenient for applying medicine and checking the wound. The connecting seat is convenient for fixing the upper cover plate and the lower cover. The foam layer is convenient for providing a comfortable and non-tight protective effect for the child and provides support force to facilitate the healing of the wound. The splint wraps the wound more tightly. The medicine-adding layer on the splint adopts a breathable mesh structure, which is convenient for gauze to place medicine and improve the nursing effect. The connecting belt connects the splints to increase flexibility and can be wrapped according to the child's affected part.

2. The pediatric orthopedic fixed splint has a waterproof layer that prevents the drug-added layer from being entered by external water vapor through the installation of a convenient mechanism. The constant temperature element keeps the splint dry, which is conducive to the absorption of drugs under a constant temperature state. The elastic band enhances the stability between the upper cover plate and the lower cover plate. The slide rail facilitates the extension and retraction of the telescopic plate. The slide block drives the telescopic plate to adjust the extension and retraction, which is convenient for expanding the protection range and achieving a better stabilization effect.

3. The pediatric orthopedic fixation splint, through the installation of the auxiliary mechanism, realizes that the fixing screws pass through the through holes of the connecting seats on the upper cover plate and the lower cover plate, and the upper nut and the lower nut are tightened at both ends, so as to improve stability.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the planar structure of the utility model;

Figure 3 is a schematic diagram of the partial structure of the auxiliary mechanism of the utility model;

FIG. 4 is a schematic diagram of the structure of the main mechanism of the utility model.

In the figure: 1. main body; 101. upper cover; 102. lower cover; 103. connecting seat; 104. telescopic plate; 105. foam layer; 106. splint; 107. dosing layer; 108. connecting belt; 2. auxiliary mechanism; 201. upper nut; 202. fixing screw; 203. lower nut; 3. convenient mechanism; 301. waterproof layer; 302. constant temperature element; 303. elastic band; 304. slide rail; 305. slider.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The utility model provides a technical solution: a pediatric orthopedic fixation splint, including a main mechanism 1, an auxiliary mechanism 2 and a convenient mechanism 3. The auxiliary mechanism 2 is located at the lower end of the main mechanism 1, and the convenient mechanism 3 is located at the upper end of the auxiliary mechanism 2. The main mechanism 1 includes an upper cover plate 101, a lower cover plate 102, a connecting seat 103 and a telescopic plate 104. The lower cover plate 102 is movably mounted on the lower end of the upper cover plate 101, the connecting seat 103 is fixedly mounted on the outside of the upper cover plate 101, and the telescopic plate 104 is movably mounted on the lower end of the upper cover plate 101. The upper cover plate 101 and the lower cover plate 102 are detachably connected, so that the use is more flexible, and medicine can be applied and wounds can be checked. The connecting seat 103 is fixedly connected to the upper cover plate 101 and the lower cover plate 102.

The main mechanism 1 also includes a foam layer 105, a splint 106, a drug-adding layer 107 and a connecting belt 108. The foam layer 105 is fixedly arranged inside the upper cover plate 101, the splint 106 is fixedly installed inside the foam layer 105, the drug-adding layer 107 is fixedly arranged at the upper end of the splint 106, and the connecting belt 108 is fixedly installed outside the splint 106. The auxiliary mechanism 2 includes an upper nut 201, a fixing screw 202 and a lower nut 203. The upper nut 201 is movably arranged at the right end of the connecting seat 103, and the fixing screw 202 is movably arranged at the lower end of the upper nut 201. The lower nut 203 is movably arranged at the lower end of the fixing screw 202, the foam layer 105 provides a comfortable and non-tight protective effect for the child while providing support, the splint 106 wraps the injured part more tightly, the medicated layer 107 on the splint 106 adopts a breathable mesh structure, the gauze is used to place the medicine, and the connecting belt 108 connects the splints 106, which can be wrapped according to the affected part of the child, and the fixing screw 202 passes through the through holes of the connecting seat 103 on the upper cover plate 101 and the lower cover plate 102, and the upper nut 201 and the lower nut 203 are tightened at both ends.

The convenient mechanism 3 includes a waterproof layer 301, a constant temperature element 302, an elastic band 303, a slide rail 304 and a slider 305. The waterproof layer 301 is fixedly arranged at the lower end of the drug-adding layer 107, the constant temperature element 302 is fixedly installed at the upper end of the drug-adding layer 107, the elastic band 303 is movably arranged on the outside of the upper cover plate 101, the slide rail 304 is fixedly installed at the upper end of the telescopic plate 104, and the slider 305 is movably installed at the upper end of the slide rail 304. The waterproof layer 301 prevents the drug-adding layer 107 from being entered by external water vapor, the constant temperature element 302 keeps the splint 106 dry, which is beneficial to the absorption of the drug under a constant temperature state, the elastic band 303 stably connects the upper cover plate 101 and the lower cover plate 102, and the slider 305 drives the telescopic plate 104 to be telescopically adjusted on the slide rail 304, thereby expanding the protection range and facilitating the healing of the wound.

Working principle: When in use, the fixing screws 202 are passed through the through holes of the connecting seats 103 on the upper cover plate 101 and the lower cover plate 102, and the upper nuts 201 and the lower nuts 203 are tightened at both ends. The upper cover plate 101 and the lower cover plate 102 are detachably connected to apply medicine and check the wound. The slider 305 drives the telescopic plate 104 to telescope and adjust on the slide rail 304 to expand the protection range and facilitate the healing of the wound. The foam layer 105 provides a comfortable and non-tight protective effect for the child while providing support. The splint 106 wraps the wound more tightly. The medicated layer 107 on the splint 106 adopts a breathable mesh structure, which is conducive to the placement of medicine on gauze. The waterproof layer 301 prevents the medicated layer 107 from being entered by external water vapor. The constant temperature element 302 keeps the splint 106 dry, which is conducive to the absorption of medicine under constant temperature. The connecting belt 108 connects the splints 106 and can be wrapped according to the affected part of the child.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims (7)

1. The utility model provides a child orthopedics fixed splint, includes main part mechanism (1), complementary unit (2) and convenient mechanism (3), its characterized in that: the auxiliary mechanism (2) is positioned at the lower end of the main mechanism (1), the convenient mechanism (3) is positioned at the upper end of the auxiliary mechanism (2), the main mechanism (1) comprises an upper cover plate (101), a lower cover plate (102), a connecting seat (103) and a telescopic plate (104), the lower cover plate (102) is movably arranged at the lower end of the upper cover plate (101), the connecting seat (103) is fixedly arranged outside the upper cover plate (101), and the telescopic plate (104) is movably arranged at the lower end of the upper cover plate (101);

The main body mechanism (1) further comprises a foam layer (105), a clamping plate (106), a dosing layer (107) and a connecting belt (108), wherein the foam layer (105) is fixedly arranged in the upper cover plate (101), the clamping plate (106) is fixedly arranged in the foam layer (105), the dosing layer (107) is fixedly arranged at the upper end of the clamping plate (106), and the connecting belt (108) is fixedly arranged outside the clamping plate (106).

2. The pediatric orthopedic fixation splint of claim 1, wherein: the connecting belt (108) comprises a first connecting belt (1081), a second connecting belt (1082) and a third connecting belt (1083), wherein the second connecting belt (1082) is fixedly arranged at the lower end of the first connecting belt (1081), and the third connecting belt (1083) is fixedly arranged at the lower end of the second connecting belt (1082).

3. The pediatric orthopedic fixation splint of claim 2, wherein: the auxiliary mechanism (2) comprises an upper screw cap (201), a fixing screw (202) and a lower screw cap (203), wherein the upper screw cap (201) is movably arranged at the right end of the connecting seat (103).

4. A pediatric orthopedic fixation splint as defined in claim 3, wherein: the fixing screw (202) is movably arranged at the lower end of the upper screw cap (201), and the lower screw cap (203) is movably arranged at the lower end of the fixing screw (202).

5. The pediatric orthopedic fixation splint of claim 4, wherein: the convenient mechanism (3) comprises a waterproof layer (301), a constant temperature element (302), an elastic band (303), a sliding rail (304) and a sliding block (305), wherein the waterproof layer (301) is fixedly arranged at the lower end of the dosing layer (107).

6. The pediatric orthopedic fixation splint of claim 5, wherein: the constant temperature element (302) is fixedly arranged at the upper end of the dosing layer (107), and the elastic band (303) is movably arranged outside the upper cover plate (101).

7. The pediatric orthopedic fixation splint of claim 6, wherein: the sliding rail (304) is fixedly arranged at the upper end of the expansion plate (104), and the sliding block (305) is movably arranged at the upper end of the sliding rail (304).