CN219645997U

CN219645997U - Medical fixer for limb wound

Info

Publication number: CN219645997U
Application number: CN202223533850.7U
Authority: CN
Inventors: 梁爽
Original assignee: Suzhou Guokang Medical Technology Co ltd
Current assignee: Suzhou Guokang Medical Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-09-08
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a medical fixator for limb trauma, which comprises a lower supporting plate, wherein an extrusion plate is arranged at the upper end of the lower supporting plate, a tightener is arranged at the lower end of the lower supporting plate, and the tightener is matched with the extrusion plate.

Description

Medical fixer for limb wound

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a medical fixator for limb trauma.

Background

In clinic, when a limb is fractured, in order to correct the fracture part of the limb, the fracture part is prevented from being deviated after healing, a doctor often uses a gauze belt to match with gypsum, wraps the fracture part of the limb, supports and fixes the limb of the patient through the hardening of the gypsum, but the fixing operation of the mode and the disassembly after the patient is recovered are more troublesome, the tightness after the fixing can not be adjusted, and serious uncomfortable problems can occur.

Disclosure of Invention

The utility model aims to provide a medical fixator for limb trauma, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical fixer of limbs wound, includes the bottom plate, the stripper plate is installed to the upper end of bottom plate, the tightener is installed to the lower extreme of bottom plate, tightener cooperatees with the stripper plate.

Preferably, the lower support plate comprises a U-shaped plate, and two limit grooves are formed in the left end and the rear end of the outer side wall of the U-shaped plate.

Preferably, the extruding plate comprises an arc-shaped plate, the arc-shaped plate is buckled with the U-shaped plate, two limiting sliding blocks are integrally formed on two sides of the arc-shaped plate, and four limiting sliding blocks are sleeved with four limiting grooves respectively.

Preferably, the tightener comprises a tightening belt, the tightening belt is wound with the arc-shaped plate, one end of the tightening belt is fixedly mounted with the lower side of the U-shaped plate, a reel is wound at the other end of the tightening belt, the reel is rotatably mounted with the U-shaped plate, a worm wheel is fixedly mounted on one side of the reel, a worm is meshed with the outer side wall of the worm wheel, and the worm is rotatably mounted with the lower side of the U-shaped plate.

Preferably, a winding yarn strap is extruded between the U-shaped plate and the arc-shaped plate.

Preferably, the inner side walls of the U-shaped plate and the arc-shaped plate are provided with anti-skid grooves.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a medical fixer for limb trauma, which is used by matching a lower supporting plate, an extruding plate and a tightener, wherein a winding yarn cloth belt is firstly wound on a limb of a patient with fracture injury, then the limb is placed in a U-shaped plate, an arc plate is buckled on the U-shaped plate, a tightening belt is buckled on the arc plate, at the moment, a worm is rotated, a scroll is driven by a worm wheel to rotate so as to tighten the tightening belt, the U-shaped plate and the arc plate are buckled on the limb tightly, the limb is fixed, the operation can be reversed during disassembly, and a worm can be rotated for adjustment when the operation is overtightened or is excessively loosened.

Drawings

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

FIG. 2 is a partially exploded view of the present utility model.

In the figure: the device comprises a lower supporting plate 1, a U-shaped plate 11, a limit groove 12, a squeeze plate 2, an arc-shaped plate 21, a limit sliding block 22, a tightener 3, a tightening strap 31, a scroll 32, a worm wheel 33, a worm 34, a winding yarn strap 4 and an anti-slip groove 5.

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.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a medical fixer of limbs wound, includes bed board 1, and stripper plate 2 is installed to the upper end of bed board 1, and tightener 3 is all installed at the downside both ends of bed board 1, tightener 3 and stripper plate 2 cooperate.

Specifically, the lower support plate 1 comprises a U-shaped plate 11, and two limiting grooves 12 are formed in the left end and the right end of the outer side wall of the U-shaped plate 11.

Specifically, the extruding plate 2 includes an arc plate 21, the arc plate 21 is buckled with the U-shaped plate 11, two limit sliding blocks 22 are integrally formed on two sides of the arc plate 21, and four limit sliding blocks 22 are respectively sleeved with four limit grooves 12.

Specifically, the tightening device 3 comprises a tightening belt 31, the tightening belt 31 is wound with the arc-shaped plate 21, one end of the tightening belt 31 is fixedly mounted on the lower side of the U-shaped plate 11, the other end of the tightening belt 31 is wound with a scroll 32, the scroll 32 is rotatably mounted with the U-shaped plate 11, one side of the scroll 32 is fixedly mounted with a worm wheel 33, the outer side wall of the worm wheel 33 is meshed with a worm 34, and the worm 34 is rotatably mounted with the lower side of the U-shaped plate 11.

Specifically, the wound tapes 4 are pressed between the U-shaped plate 11 and the arc-shaped plate 21.

Specifically, the inner side walls of the U-shaped plate 11 and the arc-shaped plate 21 are provided with anti-skid grooves 5.

Working principle: when the utility model is used by matching the lower supporting plate 1 with the extrusion plate 2 and the tightener 3, firstly, the winding yarn cloth belt 4 is wound on the fractured limb of a patient, then the limb is placed in the U-shaped plate 11, the arc-shaped plate 21 is buckled on the U-shaped plate 11, the tightening belt 31 is buckled on the arc-shaped plate 21, at the moment, the worm 34 is rotated, the worm wheel 33 drives the scroll 32 to rotate so as to tighten the tightening belt 31, the U-shaped plate 11 and the arc-shaped plate 21 are tightly buckled on the limb, the limb is fixed, the operation can be reversed when the limb is disassembled, and the worm 34 can be rotated to adjust when the limb is overtightened or excessively relaxed, so that the utility model is more convenient to operate compared with plaster fixation, and can be adjusted according to the condition of the patient.

In addition, the Chinese medicinal composition can be optionally used together with Chinese medicinal materials such as Carthami flos, notoginseng radix, sanguis Draxonis, semen Persicae, herba Centellae, cortex moutan, semen Strychni, myrrha, curcuma rhizome, flos Impatientis and Saviae Miltiorrhizae radix for treating bone injury, and can be used for treating traumatic injury by wrapping gauze belt for medicinal application.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical fixator for limb trauma, which comprises a lower support plate (1), and is characterized in that: the upper end of the lower supporting plate (1) is provided with the extrusion plate (2), both ends of the lower side of the lower supporting plate (1) are provided with tighteners (3), and the tighteners (3) are matched with the extrusion plate (2).

2. A medical fixator for limb trauma as claimed in claim 1 wherein: the lower support plate (1) comprises a U-shaped plate (11), and two limiting grooves (12) are formed in the left end and the right end of the outer side wall of the U-shaped plate (11).

3. A medical fixator for limb trauma as claimed in claim 2 wherein: the extruding plate (2) comprises an arc-shaped plate (21), the arc-shaped plate (21) is buckled with the U-shaped plate (11), two limit sliding blocks (22) are integrally formed on two sides of the arc-shaped plate (21), and four limit sliding blocks (22) are sleeved with four limit grooves (12) respectively.

4. A medical fixator for limb trauma as claimed in claim 3 wherein: the tightener (3) comprises a tightening belt (31), the tightening belt (31) is wound with an arc-shaped plate (21), one end of the tightening belt (31) is fixedly mounted on the lower side of the U-shaped plate (11), a reel (32) is wound on the other end of the tightening belt (31), the reel (32) is rotatably mounted with the U-shaped plate (11), a worm wheel (33) is fixedly mounted on one side of the reel (32), a worm (34) is meshed with the outer side wall of the worm wheel (33), and the worm (34) is rotatably mounted on the lower side of the U-shaped plate (11).

5. The medical fixator for limb trauma according to claim 4 wherein: a winding yarn cloth belt (4) is extruded between the U-shaped plate (11) and the arc-shaped plate (21).

6. A medical fixator for limb trauma as claimed in claim 5 wherein: the inner side walls of the U-shaped plate (11) and the arc-shaped plate (21) are provided with anti-skid grooves (5).