CN219230315U

CN219230315U - Auxiliary fixer

Info

Publication number: CN219230315U
Application number: CN202222807841.6U
Authority: CN
Inventors: 邵旭华; 陈志明; 许一帆
Original assignee: Hangzhou Linping District Hospital Of Traditional Chinese Medicine
Current assignee: Hangzhou Linping District Hospital Of Traditional Chinese Medicine
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-06-23
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an auxiliary fixer, which comprises: the elbow component is in a semicircular arc structure; the standard components are of semicircular arc structures, are in butt joint with the elbow components, are provided with a plurality of standard components, and can be connected end to end; the tail end assembly is of a semicircular arc structure and is in butt joint with the standard assembly; the fixed rope component penetrates through structures such as the elbow component and the like; the utility model can provide hard fixation, is favorable for distributing fixed point connection pressure, can realize combination into combination bodies with different lengths, is favorable for patients with different heights to use, is simple to fix and has higher degree of freedom by a fixation mode of the binding rope, continuous use of comfort is favorable for increasing by internally arranging the split type inner pad, and each grinding bin can independently grind one prescription to avoid medicine residue interference.

Description

Auxiliary fixer

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an auxiliary fixer.

Background

Orthopedics is one of the most common departments in various hospitals, and mainly researches the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of the times and society, the orthopaedics trauma spectrum has obvious change, for example, the diseases such as bone joint tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the trauma caused by traffic accidents is obviously increased. The change of the orthopedics disease spectrum, which is the time and day of orthopedics, orthopedics is also called orthopedics surgery. Is a specialty or discipline of medicine, specifically studies the anatomy, physiology and pathology of the skeletal muscle system, uses pharmaceutical, surgical and physical methods to maintain and develop the normal morphology and function of the system, and treats injuries to the system. Orthopedics is also known as orthopedics. Is a specialty or discipline of medicine, specially researches the anatomy, physiology and pathology of the skeletal muscle system, uses medicine, operation and physical methods to maintain and develop the normal form and function of the system, treats the injury of the system, and needs to fix the arms of the patient by using an arm fixer in the orthopedic treatment process; at present, after the plaster is applied to a patient, a bandage is generally required to be used as an auxiliary fixer for fixing the fracture part of the patient, effective protection cannot be provided for serious fracture injuries, the comfort level is greatly influenced due to the fact that the physical property of the bandage is used, and inconvenience is caused by different arm lengths of the patient when the plaster is specifically used, so that postoperative recovery of the patient is not facilitated; to solve the above problems we propose an auxiliary fixator.

Disclosure of Invention

The utility model aims to provide an auxiliary fixer, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary fixator, comprising:

the elbow component is in a semicircular arc structure;

the standard components are of semicircular arc structures, are in butt joint with the elbow components, are provided with a plurality of standard components, and can be connected end to end;

the tail end assembly is of a semicircular arc structure and is in butt joint with the standard assembly;

the fixed rope component penetrates through the elbow component, the standard component and the tail end component and is used for connecting and reinforcing the elbow component, the standard component and the tail end component;

and the inner pad is arranged on the inner sides of the arc-shaped structures of the elbow component, the standard component and the tail end component.

As a preferred embodiment of the present utility model, the elbow assembly includes an elbow housing having a semicircular arc structure, elbow rope grooves provided at both sides of the elbow housing assembly, and elbow positioning blocks provided at a contact position of the elbow housing and the standard assembly.

As a preferred embodiment of the utility model, the standard component comprises a standard shell, standard rope grooves, standard positioning grooves and standard positioning blocks, wherein the standard shell is in butt joint with the elbow shell, the standard rope grooves are arranged on two sides of the standard shell, the standard positioning grooves are arranged at the butt joint position of the standard rope grooves and the elbow positioning blocks, the standard positioning blocks are in clamping joint with the elbow positioning blocks, and the standard positioning blocks are arranged on the other side of the standard shell, and are consistent with the elbow positioning blocks in specification.

As a preferred embodiment of the utility model, the end assembly comprises an end shell butted with the elbow shell, end rope grooves symmetrically arranged on two sides of the end shell and end positioning grooves arranged at the butted position of the module shell and the standard shell, wherein the end positioning grooves are in accordance with the standard positioning groove in size specification.

As a preferred embodiment of the present utility model, the fixing rope assembly includes a rope sheave mounted on the elbow housing, a limiting pin penetrating through the rope sheave, an auxiliary hole penetrating through an outer side end of the limiting pin, and a locking rope wound around the rope sheave and penetrating through the elbow rope groove, the standard rope groove and the end rope groove, wherein a spline structure is formed in a middle portion of the limiting pin, and a cylindrical structure is formed in a right side end of the limiting pin.

As a preferred embodiment of the present utility model, the elbow component, the standard component and the end component are symmetrically provided with rectangular through holes on both sides.

Compared with the prior art, the utility model has the following beneficial effects: can provide hard fixed, be favorable to sharing fixed point connection pressure, can realize the combination into the assembly of different length, be favorable to the patient of different heights to use, secondly, through the fixed mode of tie rope, fixed simple, the degree of freedom is higher, is favorable to increasing the comfort level through built-in split type inner pad.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is an installation view of the present utility model;

FIG. 2 is a perspective view of the structure of the present utility model;

FIG. 3 is a schematic view illustrating the disassembly of the inner pad of the present utility model;

fig. 4 is a structural view of the fixing rope assembly of the present utility model.

In the figure: 100. elbow assembly, 110, elbow housing, 120, elbow rope groove, 130, elbow positioning block, 200, standard assembly, 210, standard housing, 220, standard rope groove, 230, standard positioning block, 240, standard positioning groove, 300, end assembly, 310, end housing, 320, end rope groove, 330, end positioning groove, 400, fixed rope assembly, 410, sheave, 420, stop pin, 430, auxiliary hole, 440, locking rope, 500, inner pad.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The auxiliary fixer provided by the utility model can provide hard fixation, is favorable for distributing fixed point connection pressure, can realize combination into combination bodies with different lengths, is favorable for patients with different heights to use, is simple to fix in a binding rope fixing mode, has higher degree of freedom, and is favorable for increasing comfort degree by internally arranging the split type inner pad.

Fig. 1-4 are schematic structural views of an auxiliary fixing device according to an embodiment of the present utility model, referring to fig. 1-4, the auxiliary fixing device of the present embodiment includes:

an elbow assembly 100, the elbow assembly 100 having a semi-circular arc structure;

the standard components 200 are in a semicircular arc structure, the standard components 200 are in butt joint with the elbow components 100, a plurality of standard components 200 are arranged, and different standard components 200 can be connected end to end;

the end assembly 300, wherein the end assembly 300 is in a semicircular arc structure, and the end assembly 300 is in butt joint with the standard assembly 200;

a fixing rope assembly 400 penetrating the elbow assembly 100, the standard assembly 200 and the end assembly 300 for connecting and reinforcing the elbow assembly 100, the standard assembly 200 and the end assembly 300;

the inner pad 500 is disposed inside the circular arc structures of the elbow assembly 100, the standard assembly 200 and the end assembly 300, wherein the inner pad 500 can be connected with the elbow assembly 100, the standard assembly 200 and the end assembly 300 by using a hook and loop fastener structure, and the widths of the inner pad 500 and each section of elbow assembly 100, the standard assembly 200 and the end assembly 300 are consistent, and the inner pad 500 is in split structure arrangement and can adapt to the combination of devices with different lengths;

when in use, the length of the fracture part of the arm of the patient is firstly determined, then the elbow component 100, the standard component 200 and the tail component 300 are locked end to end through the fixing rope component 400 to form a combined body, then the combined body is fixed at the corresponding position of the combined body by using a bandage or a wide binding rope, and the combined body is hung on the body of the patient or at the fixed position to provide rigid fixation.

Further, referring to fig. 1-2, the elbow assembly 100 includes an elbow housing 110 with a semicircular arc structure, elbow rope grooves 120 disposed on two sides of the elbow housing 110, and elbow positioning blocks 130 disposed at the contact position between the elbow housing 110 and the standard assembly 200.

Further, referring to fig. 1-2, the standard assembly 200 includes a standard housing 210 that is in butt joint with the elbow housing 110, standard rope grooves 220 that are disposed on both sides of the standard housing 210, a standard positioning groove 240 that is disposed at a butt joint position with the elbow housing 110 and is clamped with the elbow positioning block 130, and a standard positioning block 230 that is disposed on the other side of the standard housing 210, where the standard positioning block 230 is in accordance with the specification of the elbow positioning block 130, and the specification corresponds to the elbow assembly 100, and the modular arrangement is convenient for use of the device, and the whole device length can be controlled by simply increasing the number of standard assemblies 200.

Further, referring to fig. 1-2, the end assembly 300 includes an end housing 310 that is abutted with the elbow housing 110, end rope grooves 320 symmetrically disposed at both sides of the end housing 310, and end positioning grooves 330 disposed at the abutting position of the module housing and the standard housing 210, wherein the end positioning grooves 330 are in accordance with the standard positioning grooves 240 in size and specification, and the standard positioning grooves correspond to the elbow assembly 100, and the same modular arrangement is convenient for use and simple in structure.

Further, referring to fig. 1 and 4, the fixed rope assembly 400 includes a rope sheave 410 mounted on the elbow housing 110, a limiting pin 420 penetrating through the rope sheave 410, an auxiliary hole 430 penetrating through the outer end of the limiting pin 420, and a locking rope 440 wound on the rope sheave 410 and penetrating through the elbow rope groove 120, the standard rope groove 220 and the tail rope groove 320, the middle of the limiting pin 420 is in a spline structure, the right end of the limiting pin 420 is in a cylindrical structure, when in use, the locking rope 440 sequentially penetrates through the specification of the locking rope to correspond to the elbow assembly 100, the same modular arrangement is convenient for use, and the structure is simple.

Further, referring to fig. 1, rectangular through holes are symmetrically formed on both sides of the elbow assembly 100, the standard assembly 200 and the end assembly 300, and when in use, different through holes of the elbow assembly 100, the standard assembly 200 and the end assembly 300 can be selected to be connected with fixing ropes for fixing the device.

Working principle: firstly, determining the length of the fracture part of the arm of a patient, then, locking the elbow component 100, the standard component 200 and the tail end component 300 end to end through the fixing rope component 400 to form a combined body, then, fixing the combined body at the corresponding position of the combined body by using a bandage or a wide binding rope, and hanging the combined body at the body or the fixed position of the patient to provide rigid fixation; the length of the fracture part of the arm of the patient is firstly determined through the modularized design, then the elbow component 100, the standard component 200 and the tail end component 300 are locked end to end through the fixing rope component 400 to form a combined body, then a bandage or a wide binding rope is used for fixing the combined body at the corresponding position of the combined body, the combined body can be rigidly fixed by being hung on the body of the patient or at the fixed position, the fixed point connection pressure can be favorably shared, the combined body with different lengths can be realized, the combined body is favorable for the use of patients with different heights, and secondly, the combined body is simple in fixing mode through the binding rope, and has higher freedom degree, and the comfort is favorably increased through the built-in split inner pad 500.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An auxiliary fixator, comprising:

an elbow assembly (100), the elbow assembly (100) having a semi-circular arc structure;

the standard components (200) are of semicircular arc structures, the standard components (200) are in butt joint with the elbow components (100), the standard components (200) are provided with a plurality of standard components, and different standard components (200) can be connected end to end;

an end assembly (300), wherein the end assembly (300) is of a semi-circular arc structure, and the end assembly (300) is in butt joint with the standard assembly (200);

a fixing rope assembly (400), wherein the fixing rope assembly (400) penetrates through the elbow assembly (100), the standard assembly (200) and the tail end assembly (300) and is used for connecting and reinforcing the elbow assembly (100), the standard assembly (200) and the tail end assembly (300);

and the inner pad (500) is arranged on the inner side of the arc-shaped structures of the elbow assembly (100), the standard assembly (200) and the tail end assembly (300).

2. An auxiliary holder according to claim 1, wherein the elbow unit (100) comprises an elbow housing (110) having a semicircular arc structure, elbow rope grooves (120) provided at both sides of the elbow housing (110) unit, and elbow positioning blocks (130) provided at positions where the elbow housing (110) contacts the standard unit (200).

3. The auxiliary fixator according to claim 2, wherein the standard assembly (200) comprises a standard housing (210) which is in butt joint with the elbow housing (110), standard rope grooves (220) which are arranged on two sides of the standard housing (210), standard positioning grooves (240) which are arranged in butt joint positions with the elbow housing (110) and are clamped with the elbow positioning blocks (130), and standard positioning blocks (230) which are arranged on the other side of the standard housing (210), wherein the standard positioning blocks (230) are in accordance with the specifications of the elbow positioning blocks (130).

4. A secondary fixator according to claim 3, wherein the tip assembly (300) comprises a tip housing (310) abutting the elbow housing (110), tip rope grooves (320) symmetrically arranged on both sides of the tip housing (310), and tip positioning grooves (330) arranged at the abutting position of the module housing and the standard housing (210), wherein the tip positioning grooves (330) are in accordance with the standard positioning grooves (240) in size.

5. The auxiliary fixture according to claim 4, wherein the fixing rope assembly (400) comprises a rope wheel (410) mounted on the elbow housing (110), a limiting pin (420) penetrating the rope wheel (410), an auxiliary hole (430) penetrating the outer side end of the limiting pin (420), and a locking rope (440) wound on the rope wheel (410) and penetrating the elbow rope groove (120), the standard rope groove (220) and the tail rope groove (320), the middle part of the limiting pin (420) is in a spline structure, and the right side end of the limiting pin (420) is in a cylindrical structure.

6. An auxiliary fixator according to claim 5, wherein the elbow (100), standard (200) and end (300) assemblies are symmetrically provided with rectangular through holes on both sides.