CN219439615U - Fracture reduction positioning mechanism - Google Patents

Abstract

The utility model discloses a fracture reduction positioning mechanism, which belongs to the technical field of medical equipment and comprises a workbench, wherein a connecting plate is arranged on the workbench, sliding grooves are formed in two sides of the connecting plate, sliding blocks are arranged in the sliding grooves, the sliding blocks are connected with L-shaped plates, connecting rods are arranged on the L-shaped plates, positioning modules are arranged on the connecting rods, handles and first screws are also connected on the L-shaped plates, and the connecting rods are arc-shaped rods and are made of composite carbon fibers; according to the utility model, the fixing blocks are arranged, and the fixing clamping is realized through the matching of the three fixing blocks and the second screw rod, so that the fracture reduction is conveniently positioned, the position of the fixing blocks is adjustable, the position is conveniently adjusted according to the condition of a patient, the working efficiency of medical staff is increased, and the fixing is firm.

Description

Fracture reduction positioning mechanism

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a fracture reduction positioning mechanism.

Background

Fracture refers to the complete or partial fracture of the continuity of a bone structure, which is often happened to children and the elderly, and sometimes happens to young and middle-aged people, and after the fracture reduction is carried out on a patient in the actual treatment process, the two ends of the fracture of the patient are fixed by adopting a fixing device because the fracture is not completely healed, so that the bone of the patient is ensured to be in a correct position, and the fracture is gradually healed.

The prior art device mostly adopts the mode that restriction patient removed or splint are fixed to the fracture position of disease, but in the in-service use in-process we find that the mode that restriction removed can increase greatly and increase medical personnel's work load, and the mode of splint is fixed also can not hinder patient fracture both ends to take place displacement change completely in many times.

Therefore, we propose a fracture reduction positioning mechanism.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fracture reduction positioning mechanism, which overcomes the defects of the prior art and aims at solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fracture reposition of redundant personnel positioning mechanism, includes the workstation, be provided with the connecting plate on the workstation, the spout has all been seted up to the both sides of connecting plate, be provided with the slider in the spout to be connected with the L shaped plate through the slider, all be provided with the connecting rod on the L shaped plate, be provided with positioning module on the connecting rod, still be connected with handle and first screw rod on the L shaped plate.

The present utility model may be further configured in a preferred example to: the connecting rod is an arc-shaped rod and is made of composite carbon fiber.

The present utility model may be further configured in a preferred example to: the first screw rod penetrates through the L-shaped plate and extends to the inside of a sliding block arranged in the sliding groove, the sliding block is provided with a through hole corresponding to the first screw rod, clamping grooves are uniformly formed in the sliding groove, and the clamping grooves are matched with the first screw rod.

The present utility model may be further configured in a preferred example to: the positioning module comprises a fixed block fixedly mounted on the connecting rod, the fixed block is hollow, a second screw rod is arranged at the top end of the fixed block, the second screw rod extends into the fixed block, telescopic rods are arranged on two sides of the inside of the fixed block, and arc-shaped plates are connected to the end portions of the telescopic rods.

The present utility model may be further configured in a preferred example to: the opposite surfaces of the telescopic rod are provided with thread grooves, and the thread grooves are matched with the second screw rod.

The present utility model may be further configured in a preferred example to: the opposite surfaces of the telescopic rods are provided with through grooves, and connecting rods are connected between the telescopic ends of the telescopic rods.

The utility model has the beneficial effects that:

according to the utility model, the fixing blocks are arranged, and the fixing clamping is realized through the matching of the three fixing blocks and the second screw rod, so that the fracture reduction is conveniently positioned, the position of the fixing blocks is adjustable, the position is conveniently adjusted according to the condition of a patient, the working efficiency of medical staff is increased, and the fixing is firm.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a right side view of the present utility model;

fig. 4 is a schematic diagram of the structure at a in the present utility model.

In the figure: 1. a work table; 2. a connecting plate; 3. an L-shaped plate; 4. a connecting rod; 5. a first screw; 6. a handle; 7. a second screw; 8. a fixed block; 9. a chute; 10. a telescopic rod; 11. a thread groove; 12. a connecting rod; 13. an arc-shaped plate; 14. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present embodiment

Referring to fig. 1-4, a fracture reduction positioning mechanism comprises a workbench 1, wherein a connecting plate 2 is arranged on the workbench 1, sliding grooves 9 are formed in two sides of the connecting plate 2, sliding blocks are arranged in the sliding grooves 9 and are connected with an L-shaped plate 3 through the sliding blocks, connecting rods 4 are arranged on the L-shaped plate 3, positioning modules are arranged on the connecting rods 4, and handles 6 and first screws 5 are further connected to the L-shaped plate 3.

The connecting rod 4 is an arc-shaped rod and is made of composite carbon fiber.

The first screw rod 5 runs through the L-shaped plate 3 and extends to the inside of a sliding block arranged in the sliding groove 9, the sliding block is provided with a through hole corresponding to the first screw rod 5, the sliding groove 9 is internally and uniformly provided with a clamping groove 14, and the clamping groove 14 is matched with the first screw rod 5.

The positioning module comprises a fixed block 8 fixedly mounted on a connecting rod 4, the fixed block 8 is hollow, the top end of the fixed block 8 is provided with a second screw rod 7, the second screw rod 7 extends into the fixed block 8, the two sides of the inside of the fixed block 8 are respectively provided with a telescopic rod 10, an arc-shaped plate 13 is connected with the end of the telescopic rod 10, the opposite surfaces of the telescopic rod 10 are respectively provided with a thread groove 11, the thread grooves 11 are matched with the second screw rod 7, the opposite surfaces of the telescopic rod 10 are respectively provided with a through groove, and a connecting rod 12 is connected between the telescopic ends of the telescopic rod 10.

Working principle: this positioning mechanism is in the use, place patient's fractured limbs on connecting plate 2, according to patient's fracture position, drive L shaped plate 3 through pulling handle 6 and remove, thereby drive fixed block 8 and remove, when fixed block 8 removes to fracture department both ends, through rotating first screw rod 5, make first screw rod 5 inconsistent with draw-in groove 14, realize the fixed to L shaped plate 3, through rotating second screw rod 7, make second screw rod 7 contradict with connecting rod 12, and drive connecting rod 12 and remove, thereby drive arc 13 and remove, fix patient's limbs.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a fracture reduction positioning mechanism, includes workstation (1), its characterized in that, be provided with connecting plate (2) on workstation (1), spout (9) have all been seted up to the both sides of connecting plate (2), be provided with the slider in spout (9) to be connected with L shaped plate (3) through the slider, all be provided with connecting rod (4) on L shaped plate (3), be provided with positioning module on connecting rod (4), still be connected with handle (6) and first screw rod (5) on L shaped plate (3).

2. The fracture reduction positioning mechanism according to claim 1, wherein the connecting rod (4) is an arc-shaped rod and is made of composite carbon fiber.

3. The fracture reduction positioning mechanism according to claim 1, wherein the first screw rod (5) penetrates through the L-shaped plate (3) and extends into a sliding block arranged in the sliding groove (9), the sliding block is provided with a through hole corresponding to the first screw rod (5), the sliding groove (9) is internally and uniformly provided with clamping grooves (14), and the clamping grooves (14) are matched with the first screw rod (5).

4. The fracture reduction positioning mechanism according to claim 1, wherein the positioning module comprises a fixed block (8) fixedly mounted on the connecting rod (4), the fixed block (8) is arranged in a hollow mode, a second screw rod (7) is arranged at the top end of the fixed block (8), the second screw rod (7) extends into the fixed block (8), telescopic rods (10) are arranged on two sides of the inside of the fixed block (8), and arc plates (13) are connected through the end portions of the telescopic rods (10).

5. The fracture reduction positioning mechanism according to claim 4, wherein the opposite surfaces of the telescopic rod (10) are provided with thread grooves (11), and the thread grooves (11) are matched with the second screw rod (7).

6. The fracture reduction positioning mechanism according to claim 4, wherein the opposite surfaces of the telescopic rod (10) are provided with through grooves, and a connecting rod (12) is connected between telescopic ends of the telescopic rod (10).