Bone fracture splint fixing device

Abstract

The utility model discloses a bone fracture splint fixing device, and particularly relates to the technical field of medical instruments, the bone fracture splint fixing device comprises a plurality of splint components, the splint components are connected into a ring, each splint component comprises a first splint and a second splint, and a plurality of connecting bands are fixedly connected between the first splint and the second splint. A clamping groove is formed in the first clamping plate, two inserting grooves are formed in the clamping groove, a connecting block is fixedly connected to the side, facing the first clamping plate, of the second clamping plate, and the connecting block is movably inserted into the adjacent inserting grooves. Two fastening belts surround the outer portion of the ring formed by the multiple clamping plate assemblies, the outer portions of the fastening belts are fixedly connected with hook-and-loop fastener loop strips, and the inner sides of the fastening belts are fixedly connected with two hook-and-loop fastener hook face pieces. By adjusting the number of the clamping plate assemblies, the diameter of the formed circular ring can be flexibly adjusted, and therefore personalized adaptation can be carried out according to the body type and the injured part of a wounded person.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically, the utility model relates to an orthopedic splint fixing device. Background Art

[0002] The orthopedic splint fixing device is an auxiliary tool widely used in the medical field, especially for orthopedic injuries such as fractures or joint dislocations. It provides stable support and fixation, preventing further damage or displacement of the injured part, and creating favorable conditions for the healing and recovery of bones and joints.

[0003] In the actual application process, in order to ensure the firm fixation of the patient's injured part and considering the differences in patient body types, it is necessary to prepare splint fixing devices of various size specifications to ensure its stability and adaptability during use, resulting in an increase in procurement costs and inventory quantities, and it is not convenient to carry out. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an orthopedic splint fixing device. The technical problem to be solved by the present invention is that the existing splint fixing device is not convenient to adjust according to the patient's body type and the injured part.

[0005] To achieve the above object, the utility model provides the following technical solution: An orthopedic splint fixing device includes a plurality of splint components, and the plurality of splint components are connected into a ring. The splint component includes a first splint and a second splint. A plurality of connecting bands are fixedly connected between the first splint and the second splint. A card slot is opened inside the first splint, and the card slot is in a T shape. Two insertion slots are opened inside the card slot. A connecting block is fixedly connected to the side of the second splint facing the first splint, and the connecting block is adapted to the card slot, and the connecting block is movably inserted into the adjacent insertion slot;

[0006] Two fastening bands are wound around the outside of the ring formed by the plurality of splint components. A hook-and-loop fastener's rough side is fixedly connected to the outside of the fastening band, and two hook-and-loop fastener's hook sides are fixedly connected to the inner side of the fastening band;

[0007] Both ends of the fastening band are in a second-order stepped shape, and the width of the narrower part of the fastening band is less than half of the width of the wider part of the fastening band, and the two ends of the fastening band cooperate with each other. The two hook-and-loop fastener's hook sides are respectively close to both ends of the fastening band.

[0008] Such as Figures 1-4As shown, the specific implementation manner is as follows: By inserting the connecting block into the inside of the card slot, and then inserting the protruding blocks at both ends of the connecting block into the inside of the two slots, multiple splint components can be formed into a ring and sleeved outside the injured part of the injured person, so as to realize the preliminary fixation of the fractured part. Moreover, by adjusting the number of splint components, the flexible adjustment of the diameter of the formed ring can be realized, so that it can be personalized and adapted according to the body type and injured part of the injured person. Subsequently, by surrounding the outside of the ring formed by multiple splint components with the fastening belt, and then fixing the fastening belt through the cooperation of the hook surface of the magic tape and the loop surface of the magic tape, multiple first splints and second splints can be stably fixed outside the injured part of the injured person.

[0009] In a preferred embodiment, pull rings are fixedly connected to both ends of the fastening belt.

[0010] The provided pull rings can make it more convenient and labor-saving to pull and tighten the fastening belt.

[0011] In a preferred embodiment, two limit seats are fixedly connected to the outside of both the first splint and the second splint, and the fastening belt is located inside the corresponding limit seats.

[0012] The provided limit seats can limit the fastening belt to prevent the fastening belt from shifting.

[0013] In a preferred embodiment, inner liners are fixedly connected to the inner sides of both the first splint and the second splint.

[0014] The provided inner liners can prevent the first splint and the second splint from directly contacting the patient's skin and prevent the patient's skin from being damaged.

[0015] In a preferred embodiment, the connecting belt is an elastic stretch belt.

[0016] The provided elastic connecting belt can realize the preliminary fixation of the first splint and the second splint.

[0017] In a preferred embodiment, the inner liner is a silica gel soft pad, and an antibacterial coating is sprayed on the inner side of the inner liner.

[0018] The antibacterial coating can reduce the growth of bacteria and avoid the infection of the patient's wound.

[0019] The technical effects and advantages of the present utility model:

[0020] 1. By inserting the connection block into the inner part of the card slot and then inserting the protruding blocks at both ends of the connection block into the inner parts of the two slots, multiple splint components can be formed into a ring and sleeved outside the injured part of the injured person, realizing the preliminary fixation of the fractured part. Moreover, by adjusting the number of splint components, the diameter of the formed ring can be flexibly adjusted, so as to achieve personalized adaptation according to the body type and injured part of the injured person;

[0021] 2. By adjusting the number of splint components, the diameter of the formed ring can be flexibly adjusted, so as to achieve personalized adaptation according to the body type and injured part of the injured person. Subsequently, by surrounding the fastening belt around the outside of the ring formed by multiple splint components and then fixing the fastening belt through the cooperation of the hook and loop fastener surface and the hook and loop fastener patch, the multiple first splints and second splints can be stably fixed outside the injured part of the injured person, enhancing the stability of the fixation of the patient's fractured part. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0023] Figure 2 It is a schematic diagram of the structure of the fastening belt of the present utility model.

[0024] Figure 3 It is a schematic diagram of the structure of the splint component of the present utility model.

[0025] Figure 4 It is Figure 3 the enlarged schematic diagram of part A in

[0026] The reference numerals are: 1, first splint; 2, second splint; 3, card slot; 4, slot; 5, connection block; 6, connection band; 7, inner lining pad; 8, fastening belt; 9, hook and loop fastener surface; 10, hook and loop fastener patch; 11, pull ring; 12, limit seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] The utility model provides a fixed device for bone fracture splints, which comprises a plurality of splint components, and the plurality of splint components are connected into a ring shape. The splint component comprises a first splint 1 and a second splint 2. A plurality of connecting bands 6 are fixedly connected between the first splint 1 and the second splint 2. A clamping groove 3 is formed inside the first splint 1, and the clamping groove 3 is in a T shape. Two inserting slots 4 are formed inside the clamping groove 3. A connecting block 5 is fixedly connected to one side of the second splint 2 facing the first splint 1, and the connecting block 5 is adapted to the clamping groove 3, and the connecting block 5 is movably inserted into the adjacent inserting slot 4.

[0029] Two fastening bands 8 are wound around the outside of the ring formed by the plurality of splint components. A hook-and-loop fastener pile surface 9 is fixedly connected to the outside of the fastening band 8, and two hook-and-loop fastener hook surface pieces 10 are fixedly connected to the inner side of the fastening band 8.

[0030] Both ends of the fastening band 8 are in a second-order stepped shape, and the width of the narrower part of the fastening band 8 is less than one-half of the width of the wider part of the fastening band 8. The two ends of the fastening band 8 cooperate with each other, and the two hook-and-loop fastener hook surface pieces 10 are respectively close to the two ends of the fastening band 8.

[0031] As Figures 1-4 shown, the implementation method is specifically as follows: by inserting the connecting block 5 into the inside of the clamping groove 3, and then inserting the protruding blocks at both ends of the connecting block 5 into the two inserting slots 4, the plurality of splint components can be formed into a ring and sleeved outside the injured part of the injured person, so as to realize the preliminary fixation of the fracture part. Moreover, by adjusting the number of splint components, the flexible adjustment of the diameter of the formed ring can be realized, so that it can be adapted to the body type and the injured part of the injured person. Subsequently, by winding the fastening band 8 around the outside of the ring formed by the plurality of splint components, and then fixing the fastening band 8 through the cooperation of the hook-and-loop fastener pile surface 9 and the hook-and-loop fastener hook surface piece 10, the plurality of first splints 1 and the second splints 2 can be stably fixed outside the injured part of the injured person, and the stability of the fixation of the patient's fracture part can be enhanced.

[0032] Pulling rings 11 are fixedly connected to both ends of the fastening band 8.

[0033] As Figures 1-2 shown, the implementation method is specifically as follows: by providing the pulling rings 11, it can be more convenient and labor-saving to pull and tighten the fastening band 8.

[0034] Two limiting seats 12 are fixedly connected to the outside of both the first splint 1 and the second splint 2, and the fastening band 8 is located inside the corresponding limiting seats 12.

[0035] As Figure 1 shown, the implementation method is specifically as follows: by providing the limiting seats 12, the fastening band 8 can be limited to prevent the fastening band 8 from shifting.

[0036] On the inner sides of the first splint 1 and the second splint 2, a lining pad 7 is fixedly connected.

[0037] As Figures 1-4 shown, the specific implementation method is: by providing the lining pad 7, direct contact between the first splint 1 and the second splint 2 and the patient's skin can be avoided, preventing damage to the patient's skin.

[0038] The connecting band 6 is an elastic elastic band.

[0039] As Figures 1-4 shown, the specific implementation method is: by providing the elastic connecting band 6, preliminary fixation of the first splint 1 and the second splint 2 can be achieved.

[0040] The lining pad 7 is a silicone soft pad, and an antibacterial coating is sprayed on the inner side of the lining pad 7.

[0041] As Figures 1-4 shown, the specific implementation method is: through the antibacterial coating, the growth of bacteria can be reduced, avoiding infection of the patient's wound.

[0042] The working principle of the present utility model:

[0043] When it is necessary to fix the injured part of the patient, by inserting the connecting block 5 into the inside of the card slot 3, and then inserting the protruding blocks at both ends of the connecting block 5 into the inside of the two slots 4, multiple splint assemblies can be formed into a ring and sleeved outside the injured part of the injured person, realizing preliminary fixation of the fracture part. Moreover, by adjusting the number of splint assemblies, flexible adjustment of the diameter of the formed ring can be achieved, so that personalized adaptation can be carried out according to the body shape and injured part of the injured person. Subsequently, by winding the fastening band 8 around the outside of the ring formed by multiple splint assemblies, and then fixing the fastening band 8 through the cooperation of the hook surface of the magic tape 9 and the loop surface of the magic tape 10, the multiple first splints 1 and the second splints 2 can be stably fixed outside the injured part of the injured person, enhancing the stability of the fixation of the patient's fracture part.

[0044] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0045] Secondly: In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0046] Finally: The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A splint fixation device for bone injuries, comprising a plurality of splint assemblies connected in a ring shape, wherein the splint assemblies comprise a first splint (1) and a second splint (2), characterized in that: A plurality of connecting belts (6) are fixedly connected between the first clamping plate (1) and the second clamping plate (2); a card slot (3) is provided inside the first clamping plate (1), and the card slot (3) is in a T shape; two slots (4) are provided inside the card slot (3); a connecting block (5) is fixedly connected to one side of the second clamping plate (2) facing the first clamping plate (1), and the connecting block (5) is adapted to the card slot (3), and the connecting block (5) is movably plugged into the inside of an adjacent slot (4); The outside of the ring formed by the plurality of splint assemblies is surrounded by two fastening belts (8), the outside of the fastening belt (8) is fixedly connected with a Velcro fleece strip (9), and the inside of the fastening belt (8) is fixedly connected with two Velcro hook surface sheets (10).

2. A bone injury splint fixation device according to claim 1, characterized in that: Both ends of the fastening belt (8) are in a two-step stepped shape, and the width of the narrower part of the fastening belt (8) is less than half of the wider part of the fastening belt (8), and the two ends of the fastening belt (8) cooperate with each other, and the two Velcro hook panels (10) are respectively close to the two ends of the fastening belt (8).

3. A bone injury splint fixation device according to claim 1, characterized in that: Both ends of the fastening belt (8) are fixedly connected with pull rings (11).

4. A bone injury splint fixation device according to claim 1, characterized in that: The outsides of the first clamping plate (1) and the second clamping plate (2) are both fixedly connected to two limit seats (12), and the tightening belt (8) is located inside the corresponding limit seats (12).

5. A bone injury splint fixation device according to claim 1, characterized in that: The inner sides of the first clamping plate (1) and the second clamping plate (2) are both fixedly connected with inner lining pads (7).

6. A bone injury splint fixation device according to claim 1, characterized in that: The connecting belt (6) is an elastic band.

7. A bone injury splint fixation device according to claim 5, characterized in that: The inner liner (7) is a silicone soft pad, and the inner side of the inner liner (7) is sprayed with an antibacterial coating.

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