Fixing splint for bone surgery

Abstract

The utility model discloses a fixing splint for bone surgery, which relates to the technical field of medical instruments and comprises a first splint and a second splint with the same size as the first splint, each of the first splint and the second splint comprises a left splint and a right splint, and two bandages are fixedly arranged on the side surface of each of the left splint and the right splint. Velcro is arranged on the side face of the bandage on the left clamping plate, and a connecting assembly connected with the second clamping plate is arranged on the first clamping plate. The splint is divided into the first splint, the second splint, the left splint and the right splint, the first splint can be moved to the position below the second splint through adjustment, the vertical area of the splint is increased, the right splint is pulled to move to the position opposite to the left splint 12, the fracture position is surrounded, and the fracture recovery speed of a patient is increased.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a fixing splint for orthopedic surgery. Background Art

[0002] Orthopedic surgery is a general term for trauma and spinal surgery. It is a professional department that diagnoses and treats various types of replantation of severed fingers, severed palms, multiple fingers, various types of flap transplants, nerve repair, congenital malformations of the limbs, brachial plexus injuries and nerve compression. Orthopedic surgery usually uses splint fixation devices to fix the patient's fracture position.

[0003] Currently, the fixation splints used in orthopedics have a fixed area. When the fracture area of ​​some patients is too large, the length of the splint cannot be adjusted, resulting in the splint being unable to cover the fracture position, thereby affecting the patient's recovery speed and causing secondary injuries in severe cases. Utility Model Content

[0004] The utility model aims to solve the defect that the splint in the prior art cannot be adjusted, and proposes a fixed splint for bone surgery.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A fixation splint for orthopedic surgery comprises a first splint and a second splint of the same size as the first splint, the first splint and the second splint each comprising a left splint and a right splint, two straps being fixedly disposed on the sides of the left splint and the right splint, Velcro being disposed on the sides of the straps on the left splint, and a connecting component being disposed on the first splint and connected to the second splint.

[0007] Preferably, the connecting component is arranged on the left clamping plate of the first clamping plate and the second clamping plate, and the connecting component includes a fixed shaft, a rotating plate rotatably connected to the fixed shaft, and a limiting shaft fixed to the end of the rotating plate, the fixed shaft is fixedly connected to the upper end of the left clamping plate of the first clamping plate, a concave fixing block is fixedly provided on one side of the left clamping plate of the second clamping plate, limiting grooves are provided on both sides of the fixing block, and both ends of the limiting shaft are located in the limiting grooves.

[0008] Preferably, a mounting groove is provided on the right clamping plate, and a splicing component connected to the left clamping plate is provided in the mounting groove.

[0009] Preferably, the splicing assembly includes a fixing frame fixedly installed in the installation groove, a winding roller is rotatably provided in the fixing frame, a connecting belt is wound around the winding roller, and one end of the connecting belt is fixedly connected to the left clamping plate.

[0010] Preferably, a plastic plate is fixedly provided in the installation groove, a clamping block is fixedly provided at the end of the plastic plate, and a fixing plate is fixedly provided on the outer wall of the left clamping plate.

[0011] Preferably, the clamping block is in the shape of a right triangle, and the clamping block is clamped in a groove of the fixing plate.

[0012] Preferably, the first clamping plate and the second clamping plate are both arc-shaped, and the left clamping plate and the right clamping plate have the same height.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the splints are divided into a first splint, a second splint, a left splint and a right splint. By adjusting, the first splint can be moved below the second splint to increase the vertical area of ​​the splints. By pulling the right splint, the right splint can be moved to a position opposite to the left splint 12 to surround the fracture site, thereby improving the patient's fracture recovery speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the left splint structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the right splint structure of the utility model;

[0019] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 5 For the utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] Serial numbers in the figure: 1. first splint; 11. second splint; 12. left splint; 13. right splint; 14. binding strap; 15. Velcro; 2. fixing block; 21. limiting slot; 22. fixing shaft; 23. rotating plate; 24. limiting shaft; 3. mounting slot; 31. fixing frame; 32. winding roller; 33. connecting belt; 4. plastic plate; 41. clamping block; 42. fixing plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment: This embodiment provides a fixation splint for bone surgery, see Figure 1-5 Specifically, it includes a first splint 1 and a second splint 11 of the same size as the first splint 1, the first splint 1 and the second splint 11 both include a left splint 12 and a right splint 13, two straps 14 are fixedly provided on the sides of the left splint 12 and the right splint 13, and Velcro 15 is provided on the sides of the straps 14 on the left splint 12, the first splint 1 and the second splint 11 are both arc-shaped, the left splint 12 and the right splint 13 have the same height, and the first splint 1 is provided with a connecting component connected to the second splint 11;

[0024] Initially, the first clamping plate 1 and the second clamping plate 11 are attached to each other front and back, and the first clamping plate 1 is pulled downward so that the first clamping plate 1 is located at the lower end of the second clamping plate 11 (such as Figure 1 ), the first splint 1 and the second splint 11 will not be separated through the connecting assembly, the first splint 1 and the second splint 11 are fitted to the fracture position, and then separated from the left splint 12 and the right splint 13, so that the left splint 12 and the right splint 13 are symmetrically arranged to surround the fracture position, and the fracture position is effectively protected by increasing the area, thereby accelerating the patient's recovery speed.

[0025] In the specific implementation process, Figure 2 and Figure 4 As shown, the connecting assembly is arranged on the left clamping plate 12 of the first clamping plate 1 and the second clamping plate 11, and the connecting assembly includes a fixed shaft 22, a rotating plate 23 rotatably connected to the fixed shaft 22, and a limiting shaft 24 fixed to the end of the rotating plate 23, the fixed shaft 22 is fixedly connected to the upper end of the left clamping plate 12 of the first clamping plate 1, a concave fixing block 2 is fixedly provided on one side of the left clamping plate 12 of the second clamping plate 11, and limiting grooves 21 are provided on both sides of the fixing block 2, and both ends of the limiting shaft 24 are located in the limiting grooves 21;

[0026] When the first clamping plate 1 is pulled downward, the limiting shaft 24 at the end of the rotating plate 23 will slide along the limiting groove 21 on the fixing block 2, so that the first clamping plate 1 and the second clamping plate 11 can be adjusted more quickly and the clamping plates can be carried more conveniently.

[0027] In the specific implementation process, Figure 3 and Figure 5As shown, a mounting groove 3 is provided on the right clamping plate 13, and a splicing assembly connected to the left clamping plate 12 is provided in the mounting groove 3. The splicing assembly includes a fixing frame 31 fixedly installed in the mounting groove 3, a winding roller 32 is rotatably provided in the fixing frame 31, and a connecting belt 33 is wound on the winding roller 32. One end of the connecting belt 33 is fixedly connected to the left clamping plate 12, a plastic plate 4 is fixedly provided in the mounting groove 3, and a clamping block 41 is fixedly provided at the end of the plastic plate 4. A fixing plate 42 is fixedly provided on the outer wall of the left clamping plate 12, and the clamping block 41 is a right triangle. The clamping block 41 is clamped in the groove of the fixing plate 42;

[0028] When installing a splint on the patient's fracture, press down the plastic plate 4 to allow the block 41 at the end of the plastic plate 4 to leave the groove on the fixing plate 42, separate the left splint 12 and the right splint 13, and stick the left splint 12 and the right splint 13 in the front and back directions of the fracture to effectively fix the fracture, and then stick the strap 14 on the right splint 13 to the Velcro 15 on the strap 14 of the left splint 12 to achieve fixation. When the left splint 12 leaves the right splint 13, the connecting belt 33 will become, driving the winding roller 32 to rotate. When the left splint 12 and the right splint 13 are spliced ​​together, the connecting belt 33 is wound by rotating the winding roller 32, and the connecting belt 33 is stored. The connecting belt 33 prevents the left splint 12 and the right splint 13 from detaching.

[0029] Specifically, the working principle and operation method of the utility model are as follows:

[0030] Move the first splint 1 downward so that it is located below the second splint 11, fit the first splint 1 and the second splint 11 to the patient's fracture position, then press down the plastic plate 4 to allow the block 41 at the end of the plastic plate 4 to leave the groove on the fixing plate 42, pull the right splint 13, move the right splint 13 to the position opposite to the left splint 12, surround the fracture position, and then stick the strap 14 on the right splint 13 to the Velcro 15 on the strap 14 of the left splint 12 to achieve fixation.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixation splint for bone surgery, comprising a first splint (1) and a second splint (11) of the same size as the first splint (1), characterized in that: The first splint (1) and the second splint (11) both comprise a left splint (12) and a right splint (13); two straps (14) are fixedly provided on the sides of the left splint (12) and the right splint (13); Velcro (15) is provided on the sides of the straps (14) on the left splint (12); and a connecting component connected to the second splint (11) is provided on the first splint (1).

2. A fixation splint for orthopedic surgery according to claim 1, characterized in that: The connecting component is arranged on the left clamping plate (12) of the first clamping plate (1) and the second clamping plate (11), and the connecting component comprises a fixed shaft (22), a rotating plate (23) rotatably connected to the fixed shaft (22), and a limiting shaft (24) fixed to the end of the rotating plate (23), the fixed shaft (22) is fixedly connected to the upper end of the left clamping plate (12) of the first clamping plate (1), a concave fixing block (2) is fixedly provided on one side of the left clamping plate (12) of the second clamping plate (11), limiting grooves (21) are provided on both sides of the fixing block (2), and both ends of the limiting shaft (24) are located in the limiting grooves (21).

3. A fixation splint for orthopedic surgery according to claim 1, characterized in that: The right clamping plate (13) is provided with a mounting groove (3), and a splicing component connected to the left clamping plate (12) is provided in the mounting groove (3).

4. A fixation splint for orthopedic surgery according to claim 3, characterized in that: The splicing assembly comprises a fixing frame (31) fixedly installed in the installation groove (3), a winding roller (32) is rotatably arranged in the fixing frame (31), a connecting belt (33) is wound around the winding roller (32), and one end of the connecting belt (33) is fixedly connected to the left clamping plate (12).

5. The fixation splint for orthopedic surgery according to claim 3, characterized in that: A plastic plate (4) is fixedly provided in the installation groove (3), a clamping block (41) is fixedly provided at the end of the plastic plate (4), and a fixing plate (42) is fixedly provided on the outer wall of the left clamping plate (12).

6. A fixation splint for orthopedic surgery according to claim 5, characterized in that: The clamping block (41) is in the form of a right triangle and is clamped in a groove of the fixing plate (42).

7. The orthopedic fixation splint according to claim 1, characterized in that: The first clamping plate (1) and the second clamping plate (11) are both arc-shaped, and the left clamping plate (12) and the right clamping plate (13) are of the same height.

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