Medical polymer splint convenient to disassemble and clean

Abstract

The utility model relates to the technical field of medical polymer splints, and discloses a medical polymer splint convenient to disassemble and clean, which comprises a splint main body, side ear plates and bandages, through hole grooves are formed in the side ear plates, limiting blocks are mounted on two sides of a connecting plate, and a sealing block is mounted at the top end of the connecting plate. The through hole grooves are formed in the side lug plates, then the first inserting columns are inserted from the upper portion to reach the interiors of the through hole grooves, then the connecting plates are connected from the lower portion, and during connection, the connecting plates are rotated to enable the threaded columns to reach the interiors of the threaded grooves to form threaded locking; the first hook-and-loop fastener is bonded to the second hook-and-loop fastener at the corresponding position after the penetrating part is folded downwards, the bonding connection between the first hook-and-loop fastener and the second hook-and-loop fastener is loosened during disassembly, then the connecting plate is reversely rotated to enable the threaded column to leave the interior of the threaded groove, and then the first penetrating column and the connecting plate are taken out; in this way, the overall dismounting and cleaning convenience is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of medical polymer splints, in particular to a medical polymer splint which is easy to disassemble and clean. Background Art

[0002] Medical polymer splints are splints made of artificial synthetic materials. Based on the development of the medical industry, a series of new external fixation materials and technologies have emerged. In particular, splints made of artificial synthetic materials, such as glass fiber splints, polyurethane splints, and resin splints, have also been well tested in clinical practice.

[0003] Based on the application of medical polymer splints, they are mostly used for fixation of limbs in clinical practice. Splints are usually used to locate the fracture site, and then bandages are used to clamp and fix it to facilitate the reduction of the fracture site. At this time, if the bandages are inconvenient to remove, it will easily affect the convenience of its operation and the convenience of subsequent cleaning. Utility Model Content

[0004] The purpose of the present utility model is to provide a medical polymer splint that is easy to disassemble and clean, so as to solve the problem proposed in the above background technology that a splint is usually used to locate the fracture site, and then a bandage is used to clamp and fix it to facilitate the reduction of the fracture site. At this time, if the bandage and other parts are inconvenient to disassemble, it is easy to affect the convenience of its operation and the convenience of subsequent cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical polymer splint that is easy to disassemble and clean, comprising a splint body, side ear plates, and binding straps, the side ear plates are each provided with a through hole groove, a first through hole groove is inserted into the through hole groove, a circular sealing disk is installed on the top of the first through hole column, a threaded groove is provided on the bottom end of the first through hole column, a threaded column is connected to the inside of the threaded groove, the bottom end of the threaded column is connected to a connecting plate, a connecting column is installed at the bottom end of the connecting plate, an outer wall of the connecting column is connected to a mounting plate, limiting blocks are installed on both sides of the connecting plate, and a sealing block is installed on the top end of the connecting plate.

[0006] Preferably, a threaded connection is formed between the thread groove and the threaded column, and the limit blocks are symmetrically distributed about the central axis of the connecting plate.

[0007] Preferably, the side ear plates are installed on both sides of the bottom end of the splint body and are symmetrically distributed about the central axis, and the mounting piece is U-shaped.

[0008] Preferably, the bottom end of one of the mounting plates is connected to a through plate, a through slot is provided inside the through plate, the inner wall of the through slot is connected to a third adhesive layer, and the top of the third adhesive layer is connected to a wear-resistant protective pad.

[0009] Preferably, a first Velcro is fixed to one side of the bottom end of the strap, and a second Velcro is fixed to the other side of the bottom end of the strap, and an adhesive connection is formed between the first Velcro and the second Velcro.

[0010] Preferably, a first adhesive layer is fixed to the bottom end of the splint body, a second adhesive layer is connected to the bottom end of the first adhesive layer, and a soft protective pad is fixed to the bottom end of the second adhesive layer.

[0011] Preferably, the outer side wall of the splint body is coated with a wear-resistant layer, fixed core plates are fixed to the top and bottom ends of the splint body, reinforcing rods are installed between the fixed core plates, and connecting blocks are installed on both sides of the reinforcing rods.

[0012] Preferably, the fixed core plates are symmetrically distributed about the central axis of the splint body, and the reinforcing rods are evenly distributed between the fixed core plates.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the medical polymer splint that is easy to disassemble and clean not only improves the convenience of disassembly and cleaning, but also improves the contact protection and support protection of the medical polymer splint;

[0014] (1) A through hole groove is opened in the inside of the side ear plate, and then the first insertion column is inserted from the top to reach the inside of the through hole groove, and then the connecting plate is connected from the bottom. When connecting, the connecting plate is rotated to allow the threaded column to reach the inside of the threaded groove to form a threaded lock. Finally, the limit block forms the lower limit, and the circular sealing disk at the top of the first insertion column forms the upper limit. During operation, the strap is stretched through the through hole groove in the insertion plate, and the passed part is folded down to allow the first Velcro to adhere to the second Velcro at the corresponding position, thereby forming a fixation between the splint and the limbs. When disassembling, the adhesive connection between the first Velcro and the second Velcro is loosened, and then the connecting plate is rotated in the opposite direction to allow the threaded column to leave the inside of the threaded groove, and then the first insertion column and the connecting plate are taken out respectively, thereby improving the overall convenience of disassembly and cleaning during work;

[0015] (2) By fixing the first adhesive layer on the inner wall of the bottom end of the splint body, and then fixing the second adhesive layer on the top end of the soft protective pad, the first adhesive layer and the second adhesive layer are adapted to each other to form an adhesive connection, so that the curvature of the soft protective pad is adapted to the arc direction of the splint body, so that the soft protective pad has better contact protection ability when it comes into contact with the limbs;

[0016] (3) A wear-resistant layer is applied to the outer wall of the plywood body to form wear-resistant protection, and then the fixed core plate is fixed to the top and bottom ends of the inside of the plywood body, and the reinforcing rod is installed between the fixed core plates, thereby forming the purpose of vertical support. The connection blocks are then connected to each other to improve the overall strength of use and reduce the phenomenon of subsequent deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the splint of the present invention;

[0019] Figure 3 This is a side structural diagram of the insertion plate of the present invention;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. Splint body; 2. First adhesive layer; 3. Second adhesive layer; 4. Soft protective pad; 5. Side ear plate; 6. Insert plate; 7. First Velcro; 8. Strap; 9. Second Velcro; 10. Wear-resistant layer; 11. Fixed core plate; 12. Reinforcement rod; 13. Connecting block; 14. Third adhesive layer; 15. Wear-resistant protective pad; 16. Insert slot; 17. First insert column; 18. Through hole slot; 19. Threaded slot; 20. Limit block; 21. Connecting plate; 22. Connecting column; 23. Mounting sheet; 24. Sealing block; 25. Threaded column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4The utility model provides an embodiment: a medical polymer splint that is easy to disassemble and clean, including a splint body 1, side ear plates 5, and a strap 8. The side ear plates 5 are each provided with a through-hole groove 18, and a first through-hole column 17 is inserted into the through-hole groove 18. A circular sealing disk is installed on the top of the first through-hole column 17, and a threaded groove 19 is provided inside the bottom end of the first through-hole column 17. A threaded column 25 is connected to the inside of the threaded groove 19, and the bottom end of the threaded column 25 is connected to a connecting plate 21. A connecting column 22 is installed at the bottom end of the connecting plate 21, and a mounting piece 23 is connected to the outer wall of the connecting column 22. Limiting blocks 20 are installed on both sides of the connecting plate 21, and a sealing block 24 is installed on the top of the connecting plate 21.

[0024] A threaded connection is formed between the thread groove 19 and the threaded column 25 , and the limit blocks 20 are symmetrically distributed about the central axis of the connecting plate 21 .

[0025] The side ear plates 5 are installed on both sides of the bottom end of the splint body 1 and are symmetrically distributed about the central axis. The mounting piece 23 is U-shaped.

[0026] The bottom end of a mounting plate 23 is connected to the insertion plate 6 , the insertion plate 6 has a insertion slot 16 formed inside, the inner wall of the insertion slot 16 is connected to the third adhesive layer 14 , and the top of the third adhesive layer 14 is connected to the wear-resistant protective pad 15 .

[0027] A first Velcro 7 is fixed to one side of the bottom end of the strap 8 , and a second Velcro 9 is fixed to the other side of the bottom end of the strap 8 , so that an adhesive connection is formed between the first Velcro 7 and the second Velcro 9 .

[0028] A first adhesive layer 2 is fixed to the bottom end of the splint body 1 , a second adhesive layer 3 is connected to the bottom end of the first adhesive layer 2 , and a soft protective pad 4 is fixed to the bottom end of the second adhesive layer 3 .

[0029] The outer wall of the splint body 1 is coated with a wear-resistant layer 10 , and fixed core plates 11 are fixed to the top and bottom ends of the splint body 1 . Reinforcement rods 12 are installed between the fixed core plates 11 , and connecting blocks 13 are installed on both sides of the reinforcement rods 12 .

[0030] The fixed core plates 11 are symmetrically distributed about the central axis of the splint body 1, and the reinforcing rods 12 are evenly distributed between the fixed core plates 11;

[0031] Furthermore, when disassembling and cleaning, it is necessary to loosen the adhesive connection between the first Velcro 7 and the second Velcro 9, and then rotate the connecting plate 21 in the opposite direction to allow the threaded column 25 to leave the inside of the threaded groove 19. At this time, when the first through-column 17 and the connecting plate 21 are taken out, the strap 8 is separated from the splint body 1, and then the splint body 1 and the strap 8 can be cleaned separately.

[0032] Working principle: First, when working, install and fix the first adhesive layer 2 on the inner wall of the bottom end of the splint body 1, and then install and fix the second adhesive layer 3 on the top end of the soft protective pad 4, so that the first adhesive layer 2 and the second adhesive layer 3 adapt to each other to form an adhesive connection, so that the bending direction of the soft protective pad 4 is adapted to the arc direction of the splint body 1, and the wear-resistant layer 10 is coated on the outer wall of the splint body 1 to form wear-resistant protection, and then the fixed core plate 11 is installed and fixed on the top and bottom ends of the splint body 1, and the reinforcing rod 1 is fixed. 2 is installed between the fixed core plates 11, and the connecting blocks 13 are connected to each other to complete the support and protection. During operation, the strap 8 is stretched through the through slot 16 in the insertion plate 6, and the through part is folded downward to allow the first Velcro 7 to adhere to the second Velcro 9 at the corresponding position, thereby forming a fixation between the splint and the limbs. When disassembling, the adhesive connection between the first Velcro 7 and the second Velcro 9 is loosened, and then the connecting plate 21 is rotated in the opposite direction to allow the threaded column 25 to leave the inside of the threaded groove 19, and then the first insertion column 17 and the connecting plate 21 are taken out respectively.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A medical polymer splint that is easy to disassemble and clean, comprising a splint body (1), side ear plates (5), and a binding strap (8), characterized in that: The side ear plates (5) are provided with through hole grooves (18) inside, and a first through hole column (17) is inserted inside the through hole grooves (18), and a circular sealing disk is installed on the top of the first through hole column (17), and a threaded groove (19) is provided inside the bottom of the first through hole column (17), and a threaded column (25) is connected to the inside of the threaded groove (19), and the bottom end of the threaded column (25) is connected to a connecting plate (21), and a connecting column (22) is installed at the bottom end of the connecting plate (21), and the outer wall of the connecting column (22) is connected to a mounting plate (23), and limiting blocks (20) are installed on both sides of the connecting plate (21), and a sealing block (24) is installed on the top of the connecting plate (21).

2. The medical polymer splint that is easy to disassemble and clean according to claim 1, characterized in that: A threaded connection is formed between the thread groove (19) and the threaded column (25), and the limit blocks (20) are symmetrically distributed about the central axis of the connecting plate (21).

3. The medical polymer splint that is easy to disassemble and clean according to claim 1, characterized in that: The side ear plates (5) are installed on both sides of the bottom end of the splint body (1) and are symmetrically distributed about the central axis, and the mounting plate (23) is U-shaped.

4. The medical polymer splint that is easy to disassemble and clean according to claim 3, characterized in that: The bottom end of one of the mounting plates (23) is connected to a through-plate (6), a through-slot (16) is provided inside the through-slot (6), an inner wall of the through-slot (16) is connected to a third adhesive layer (14), and a top end of the third adhesive layer (14) is connected to a wear-resistant protective pad (15).

5. The medical polymer splint that is easy to disassemble and clean according to claim 1, characterized in that: A first Velcro (7) is fixed to one side of the bottom end of the strap (8), and a second Velcro (9) is fixed to the other side of the bottom end of the strap (8), and an adhesive connection is formed between the first Velcro (7) and the second Velcro (9).

6. The medical polymer splint that is easy to disassemble and clean according to claim 1, characterized in that: A first adhesive layer (2) is fixed to the bottom end of the splint body (1), a second adhesive layer (3) is connected to the bottom end of the first adhesive layer (2), and a soft protective pad (4) is fixed to the bottom end of the second adhesive layer (3).

7. The medical polymer splint that is easy to disassemble and clean according to claim 1, characterized in that: The outer wall of the splint body (1) is coated with a wear-resistant layer (10), and fixed core plates (11) are fixed at the top and bottom ends of the splint body (1), reinforcing rods (12) are installed between the fixed core plates (11), and connecting blocks (13) are installed on both sides of the reinforcing rods (12).

8. The medical polymer splint that is easy to disassemble and clean according to claim 7, characterized in that: The fixed core plates (11) are symmetrically distributed about the central axis of the splint body (1), and the reinforcing rods (12) are evenly distributed between the fixed core plates (11).

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