CN219070852U

CN219070852U - Limb bone wound first-aid fixer

Info

Publication number: CN219070852U
Application number: CN202222869745.4U
Authority: CN
Inventors: 汪智文; 桂晓敏; 陈明; 曾敬军; 邓君
Original assignee: First Affiliated Hospital of Nanchang University
Current assignee: First Affiliated Hospital of Nanchang University
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-26
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a limb bone trauma first-aid fixer, which relates to the technical field of medical appliances, and specifically comprises a main supporting plate and an auxiliary supporting plate, wherein a sliding plugboard is integrally formed at the front end of the main supporting plate, the front end of the sliding plugboard is in sliding connection with the inside of the auxiliary supporting plate, two sides of the auxiliary supporting plate, which are close to one end of the main supporting plate, are respectively provided with a threaded hole, quick-release bolts are screwed in the threaded holes, and the front ends of the quick-release bolts are abutted against the side sides of the sliding plugboard; the tops of the main supporting plate and the auxiliary supporting plate are respectively provided with a group of binding assemblies. According to the utility model, through the combined type supporting plate structure and the binding assembly arranged on each supporting plate structure, when the limbs of a patient are bound, the fracture parts of the limbs can be avoided, the secondary damage caused by extrusion of fracture openings of the fracture parts is prevented, and the whole device is simple and convenient to fix and detach, and does not need any auxiliary tool.

Description

Limb bone wound first-aid fixer

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a limb bone trauma first-aid fixer.

Background

At present, in the emergency treatment process of the fracture patient, after the ambulance reaches the site, the patient is directly lifted up to the stretcher bed and transported to the ambulance, the operation is small in weight because the sole or palm is positioned at the tail end of the limb for the patient with the fracture of the limb metacarpal bone, the influence caused by slight jolt and shake can be greatly regulated and weakened under the action of the memory of the limb of the human body, and for the patient with the dry bone fracture, the operation is large in general distance between the fracture part and the tail end limb, the tail end limb is heavy, and the tail end limb cannot be self-regulated according to the memory of the limb after the fracture, so that the influence caused by jolt and shake can not be regulated, in the fixing mode of the clamping plate and other tools matched with the yarn belts adopted at present, as the clamping plate is usually in a whole strip shape, the clamping plate is required to be covered on the fracture part of the patient in order to achieve the expected effect when fixing the limb, and then the yarn belts are adopted for winding and fixing, however, the fixing mode can avoid shaking of the tail end limb of the fracture of the limb in the transportation process, but can also squeeze the fracture part inside the limb in the fixing process, and can also cause secondary injury to the fracture part of the patient, and the fixing operation is time-consuming and labor-consuming, regardless of the early fixing or the dismounting in the later treatment.

Disclosure of Invention

In view of the above-mentioned problems pointed out in the background art, the present utility model provides a first-aid fixator for bone trauma of limbs.

The utility model discloses a limb bone trauma first-aid fixer, which is mainly used for fixing a limb of a patient suffering from limb bone fracture in an emergency treatment and transportation process, and specifically comprises a main supporting plate and an auxiliary supporting plate, wherein the front end of the main supporting plate is integrally formed with a sliding plugboard, the front end of the sliding plugboard is in sliding connection with the inside of the auxiliary supporting plate, two sides of the auxiliary supporting plate, which are close to one end of the main supporting plate, are respectively provided with a threaded hole, quick-release bolts are screwed in the threaded holes, and the front ends of the quick-release bolts are in abutting contact with the side of the sliding plugboard; the tops of the main supporting plate and the auxiliary supporting plate are respectively provided with a group of binding assemblies; the binding assembly consists of a gasket, a winding belt and a primary-secondary binding belt, wherein one side of the winding belt is sewed on one side of the gasket, a hanging ring is sewed on the other side of the gasket, and the primary-secondary binding belt is sewed on the left side and the right side of the winding belt.

Further, gaskets in the two binding assemblies are respectively adhered to the surfaces of the main supporting plate and the auxiliary supporting plate, and the gaskets adopt leather sheath sponge backing plates.

Further, the inner side of the winding belt is fixed with clamping plates at equal distance along the width direction of the winding belt.

Further, the hair surface and the thorn surface of the primary-secondary binding belt are designed on the same side, and the front end of the primary-secondary binding belt extends out of the outer side of the winding belt.

Furthermore, the middle parts of the two sides of the main supporting plate and the auxiliary supporting plate are respectively provided with a notch, and the inner side of each notch is connected with a binding rope through a hanging buckle.

Further, anti-slip teeth are integrally formed on two sides of the sliding plugboard.

Further, the main supporting plate and the auxiliary supporting plate are plastic rubber plates with the thickness of 1 cm.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model mainly aims at fixing the limbs of the patient with dry bone fracture in the emergency treatment and transportation process;

through combination formula layer board structure, bind the subassembly that sets up on combining every layer board structure, when binding patient's limbs, compare traditional splint fixed mode, the device can avoid limbs fracture position, prevent to cause the extrusion to cause secondary impaired to fracture opening at fracture position, but the extension regulation characteristics of split type layer board moreover, can also make this fixing device fixed the limb when knee joint or elbow joint bone damage can be used, the fixed and dismantlement operation of whole device is simple and convenient, need not any appurtenance, it is fixed that every binds the subassembly to adopt the double-end moreover, can not appear splint unable laminating limb's problem because of the thickness difference of limbs front and back end.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

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

fig. 2 is a schematic view of the structure of the main pallet of the present utility model.

In the figure: 1. a main pallet; 2. an auxiliary supporting plate; 3. sliding plugboards; 4. a gasket; 5. winding a belt; 6. a clamping plate; 7. a primary and secondary adhesive tape; 701. a rough surface; 702. a thorn surface; 8. hanging rings; 9. a groove is formed; 10. hanging buckle; 11. binding ropes; 12. a threaded hole; 13. quick-dismantling bolts; 14. anti-slip teeth.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1, the utility model discloses a first-aid fixator for limb bone trauma, which is mainly used for fixing a limb of a patient suffering from limb bone fracture in the emergency treatment and transportation process.

Referring to fig. 1, the device specifically includes a main supporting plate 1 and an auxiliary supporting plate 2, a sliding inserting plate 3 is integrally formed at the front end of the main supporting plate 1, the front end of the sliding inserting plate 3 is slidably inserted into the auxiliary supporting plate 2, two sides of the auxiliary supporting plate 2, which are close to one end of the main supporting plate 1, are respectively provided with a threaded hole 12, a quick-release bolt 13 is screwed into the threaded hole 12, and the front end of the quick-release bolt 13 is abutted against the side of the sliding inserting plate 3; the tops of the main supporting plate 1 and the auxiliary supporting plate 2 are respectively provided with a group of binding assemblies; the binding assembly consists of a gasket 4, a winding belt 5 and a primary-secondary binding belt 7, wherein one side of the winding belt 5 is sewed on one side of the gasket 4, a hanging ring 8 is sewed on the other side of the gasket 4, and the primary-secondary binding belt 7 is sewed on the left side and the right side of the winding belt 5.

The gaskets 4 in the two binding assemblies are respectively adhered to the surfaces of the main supporting plate 1 and the auxiliary supporting plate 2, and in order to improve the comfort of the device in use, the gaskets 4 are leather sleeve sponge backing plates.

Referring to fig. 1, in order to solve the problem of insufficient stability of the limb binding caused by the soft characteristic of the structure of the winding belt 5, clamping plates 6 are fixed on the inner side of the winding belt 5 at equal distance along the width direction of the winding belt 5, and the clamping plates 6 can enhance the longitudinal stability of the winding belt 5 and combine the winding belt 5 with the supporting plates to form an effective binding, clamping and fixing operation for the limb.

Referring to fig. 1, the matted surface 701 and the barbed surface 702 of the primary-secondary adhesive tape 7 are designed on the same side, the front end of the primary-secondary adhesive tape 7 extends out of the outer side of the winding tape 5, the primary-secondary adhesive tape 7 passes through the hanging ring 8 and then is wound reversely when being bound, the tightness degree of the winding tape 5 is adjusted by pulling the primary-secondary adhesive tape 7 according to actual needs, and finally the barbed surface 702 is bonded with the matted surface 701.

Referring to fig. 1 and 2, the middle parts of two sides of the main support plate 1 and the auxiliary support plate 2 are respectively provided with a notch 9, the inner side of each notch 9 is connected with a binding rope 11 through a hanging buckle 10, and the binding ropes 11 are designed on two sides of each support plate, so that the device can be fixed on a stretcher when necessary, and auxiliary fixation is achieved for limbs of a patient.

Referring to fig. 2, in order to improve stability between the main pallet 1 and the auxiliary pallet 2, anti-slip teeth 14 are integrally formed on both sides of the sliding insert plate 3.

The main support plate 1 and the auxiliary support plate 2 are plastic rubber plates with the thickness of 1 cm, and the design is mainly used for reducing the overall weight of the device as much as possible on the premise of ensuring that the main support plate 1 and the auxiliary support plate 2 have enough deformation resistance, so that the device is convenient to carry.

The device is wholly assembled by two layer boards through the combination of slip picture peg 3 cooperation quick detach bolt 13, and its length can be adjusted according to in-service use situation and demand, and the binding assembly that sets up on two layer boards of cooperation is when binding patient's limbs, can avoid limbs fracture position, prevents to cause the extrusion to fracture the fracture mouth of fracture position and causes secondary damage, can also be applicable to the fixed limbs of joint position bone injury simultaneously.

In addition, two primary and secondary bonding belts 7 in each binding assembly are respectively arranged at the left end and the right end of the binding assembly, and when the limbs are bound, the tightness degree of the two ends can be adaptively adjusted according to the actual thickness of the limbs of a patient, so that the effective fixation of the limbs of the patient can be ensured.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a limbs bone wound first aid fixer, includes main layer board (1) and vice layer board (2), its characterized in that: the front end of the main supporting plate (1) is integrally formed with a sliding inserting plate (3), the front end of the sliding inserting plate (3) is inserted into the auxiliary supporting plate (2) in a sliding manner, two sides of the auxiliary supporting plate (2) close to one end of the main supporting plate (1) are respectively provided with a threaded hole (12), a quick-release bolt (13) is screwed into the threaded holes (12), and the front end of the quick-release bolt (13) is abutted against the side of the sliding inserting plate (3);

the tops of the main supporting plate (1) and the auxiliary supporting plate (2) are respectively provided with a group of binding assemblies;

the binding assembly consists of a gasket (4), a winding belt (5) and a primary-secondary binding belt (7), one side of the winding belt (5) is sewed on one side of the gasket (4), a hanging ring (8) is sewed on the other side of the gasket (4), and the primary-secondary binding belt (7) is sewed on the left side and the right side of the winding belt (5).

2. A limb bone trauma emergency fixator as claimed in claim 1 wherein: the gaskets (4) in the two binding assemblies are respectively adhered to the surfaces of the main supporting plate (1) and the auxiliary supporting plate (2), and the gaskets (4) are leather sleeve sponge backing plates.

3. A limb bone trauma emergency fixator as claimed in claim 1 wherein: the inner side of the winding belt (5) is fixed with clamping plates (6) at equal distance along the width direction of the winding belt (5).

4. A limb bone trauma emergency fixator as claimed in claim 1 wherein: the hair surface (701) and the thorn surface (702) of the primary and secondary binding belt (7) are designed on the same side, and the front end of the primary and secondary binding belt (7) extends out of the outer side of the winding belt (5).

5. A limb bone trauma emergency fixator as claimed in claim 1 wherein: the middle parts of two sides of the main supporting plate (1) and the auxiliary supporting plate (2) are respectively provided with an opening groove (9), and the inner side of each opening groove (9) is connected with a binding rope (11) through a hanging buckle (10).

6. A limb bone trauma emergency fixator as claimed in claim 1 wherein: anti-slip teeth (14) are integrally formed on two sides of the sliding plugboard (3).

7. A limb bone trauma emergency fixator as claimed in claim 1 wherein: the main supporting plate (1) and the auxiliary supporting plate (2) are plastic rubber plates with the thickness of 1 cm.