CN216908280U

CN216908280U - Bone joint nursing auxiliary fixture

Info

Publication number: CN216908280U
Application number: CN202123004040.8U
Authority: CN
Inventors: 柴金英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-08
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses an auxiliary fixing device for nursing bone joints, which belongs to the technical field of nursing bone joints and comprises two first adjusting rods and two second adjusting rods, wherein a connecting rod is fixedly connected between the two second adjusting rods, the surfaces of the two first adjusting rods are rotatably connected with the connecting rod, one ends of the two first adjusting rods and one ends of the two second adjusting rods are respectively connected with a blocking seat through threaded buttons, one end of each second adjusting rod is fixedly connected with a plurality of first teeth, the surface of each first adjusting rod is rotatably connected with a threaded column, one end of each threaded column is fixedly connected with a handle, the other end of each threaded column is rotatably connected with a limiting tooth seat, one surface of each limiting tooth seat is in sliding fit with the corresponding first adjusting rod, the peripheral side surfaces of the first adjusting rod and the second adjusting rods are respectively and slidably connected with a group of fixing assemblies, and each fixing assembly comprises two sliding seats. The utility model aims to provide an auxiliary fixing device for nursing bone joints, which aims to solve the problem that the existing bone joint fixing device is poor in applicability.

Description

Bone joint nursing auxiliary fixture

Technical Field

The utility model relates to the technical field of bone joint nursing, in particular to an auxiliary fixing device for bone joint nursing.

Background

The bone joints are formed by connecting adjacent bones by a capsule of connective tissue. The indirect connection between bones is called bone joint. A cavity is arranged between the opposite bone surfaces, and a small amount of synovial fluid is contained in the cavity. Its range of motion is large, and every joint is related to articular surface, articular capsule and articular cavity. Some joints also have ancillary structures such as ligaments, discs, and menisci.

In the process of carrying out bone joint nursing, need use bone joint fixing device, current bone joint fixing device is when using, and the structure is comparatively fixed, and the controllability is relatively poor for the device is difficult to be applicable to the patient of multiple different sizes, is difficult to satisfy the fixed needs of multiple difference, thereby leads to the suitability of device relatively poor. Based on the above, the utility model designs an auxiliary fixing device for nursing bone joints to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary fixing device for nursing bone joints, which aims to solve the problem that the existing bone joint fixing device in the background art is poor in applicability.

In order to achieve the purpose, the utility model provides the following technical scheme: a bone joint nursing auxiliary fixing device comprises two first adjusting rods and two second adjusting rods, a connecting rod is fixedly connected between the two second adjusting rods, the surfaces of the two first adjusting rods are rotatably connected with the connecting rod, one ends of the two first adjusting rods and one ends of the two second adjusting rods are respectively connected with a blocking seat through threaded buttons, one end of each second adjusting rod is fixedly connected with a plurality of first teeth, the surface of each first adjusting rod is rotatably connected with a threaded column, one end of each threaded column is fixedly connected with a handle, the other end of each threaded column is rotatably connected with a limiting tooth seat, one surface of each limiting tooth seat is in sliding fit with the corresponding first adjusting rod, the peripheral sides of the first adjusting rod and the second adjusting rods are respectively in sliding fit with the corresponding first adjusting rod and the corresponding second adjusting rod, each fixing component comprises two sliding seats, the inner walls of the two sliding seats are respectively in sliding fit with the corresponding first adjusting rods and the corresponding second adjusting rods, the fixing band is fixedly connected between the two sliding seats, one sliding seat is fixedly connected with a bandage on the surface, the other end of the bandage is sleeved on the other sliding seat, and one sliding seat is fixedly connected with a limiting assembly on the surface.

Preferably, the limiting assembly comprises a shell, one surface of the shell is fixedly connected with the sliding seat, the inner wall of the shell is connected with a moving block in a sliding mode, a straight rod is fixedly connected with one surface of the moving block, a reset spring is sleeved on the side face of the straight rod, one end of the straight rod is fixedly connected with a pulling button, a clamping column is fixedly connected with one surface of the moving block, and a set of clamping holes matched with the clamping column are formed in the surfaces of the first adjusting rod and the second adjusting rod.

Preferably, a set of second tooth matched with first tooth is fixedly connected with a spacing toothholder surface, handle week side is provided with anti-skidding texture.

Preferably, the first adjusting rod and the second adjusting rod are provided with threaded holes matched with the threaded buttons on one surface, and both the first adjusting rod and the second adjusting rod are of cuboid structures.

Preferably, the sliding seat is a hollow cuboid structure with two open ends, and the outer shell is a hollow cuboid structure with one open end.

Preferably, the two second adjusting rods are respectively positioned at two sides of the two first adjusting rods, and the fixing band and the binding band are respectively positioned at two sides of the sliding seat.

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

1. according to the utility model, through the design of the first adjusting rod, the second adjusting rod, the threaded column and the limiting toothholder, the threaded column is driven to rotate by the handle according to the body shape of a user and the actual fixing requirement, the limiting toothholder is driven to move by the threaded column, so that the first teeth and the second teeth are separated, then the second adjusting rod can be rotated, and the angles of the second adjusting rod and the first adjusting rod are adjusted, so that the device can be suitable for patients with different body shapes, and can meet different fixing requirements, thereby improving the applicability of the device;

2. according to the utility model, through the design of the fixing component, the pulling button is adjusted according to the body type of a user and the actual fixing requirement, and the positions of the fixing component on the first adjusting rod and the second adjusting rod are adjusted, so that the device can be suitable for patients with various body types, and various different fixing requirements are met, thereby improving the applicability of the device;

3. according to the utility model, through the design of the first adjusting rod, the second adjusting rod and the blocking seat, when the fixing belt and the binding belt need to be cleaned, the threaded button is rotated to take the blocking seat down, and then the fixing assembly can be taken down from the first adjusting rod and the second adjusting rod, so that the fixing belt and the binding belt can be sufficiently cleaned, and the cleaning convenience of the device is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a schematic structural view of a fixing assembly;

fig. 5 is a cross-sectional view of fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a first adjusting rod, 2-a second adjusting rod, 3-a connecting rod, 4-a blocking seat, 5-a threaded column, 6-a handle, 7-a limiting tooth seat, 8-a fixing component, 9-a sliding seat, 10-a fixing band, 11-a binding band, 12-a limiting component, 13-an outer shell, 14-a moving block, 15-a straight rod, 16-a pulling button and 17-a clamping column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a bone joint nursing auxiliary fixing device comprises two first adjusting rods 1 and two second adjusting rods 2, a connecting rod 3 is fixedly connected between the two second adjusting rods 2, the surfaces of the two first adjusting rods 1 are rotatably connected with the connecting rod 3, one ends of the two first adjusting rods 1 and the two second adjusting rods 2 are respectively connected with a blocking seat 4 through screw buttons, one end of each second adjusting rod 2 is fixedly connected with a plurality of first teeth, the surface of each first adjusting rod 1 is rotatably connected with a threaded column 5, one end of each threaded column 5 is fixedly connected with a handle 6, the other end of each threaded column 5 is rotatably connected with a limiting tooth seat 7, one surface of each limiting tooth seat 7 is in sliding fit with the first adjusting rod 1, one surface of each limiting tooth seat 7 is fixedly connected with a group of second teeth matched with the first teeth, the peripheral side surface of the handle 6 is provided with anti-slip textures, and the peripheral side surfaces of the first adjusting rods 1 and the second adjusting rods 2 are both in sliding connection with a group of fixing components 8, the fixing component 8 comprises two sliding seats 9, the inner walls of the two sliding seats 9 are respectively in sliding fit with the first adjusting rod 1 and the second adjusting rod 2, a fixing band 10 is fixedly connected between the two sliding seats 9, a binding band 11 is fixedly connected to one surface of one sliding seat 9, the other end of the binding band 11 is sleeved on the other sliding seat 9, two surfaces of the binding band 11 are provided with magic tapes which are bonded with each other, the fixing band 10 and the binding band 11 can be fully fixed to the bone joint, and one surface of one sliding seat 9 is fixedly connected with a limiting component 12.

As shown in fig. 5, the limiting assembly 12 includes an outer housing 13, a surface of the outer housing 13 is fixedly connected to the sliding seat 9, an inner wall of the outer housing 13 is slidably connected to a moving block 14, a surface of the moving block 14 is fixedly connected to a straight rod 15, a return spring is sleeved on a circumferential side of the straight rod 15, one end of the straight rod 15 is fixedly connected to a pulling button 16, a surface of the moving block 14 is fixedly connected to a clamping column 17, and a surface of the first adjusting rod 1 and a surface of the second adjusting rod 2 are both provided with a set of clamping holes matched with the clamping column 17.

Wherein as shown in fig. 1, fig. 4 and fig. 5, screw holes matched with the screw buttons are all opened on one surface of the first adjusting rod 1 and the second adjusting rod 2, the first adjusting rod 1 and the second adjusting rod 2 are both cuboid structures, the sliding seat 9 is a hollow cuboid structure with two open ends, the outer shell 13 is a hollow cuboid structure with one open end, the two second adjusting rods 2 are respectively located on two sides of the first adjusting rods 1, and the fixing band 10 and the binding band 11 are respectively located on two sides of the sliding seat 9.

According to the body type and actual fixing requirements of a user, firstly, a handle 6 is rotated, the handle 6 drives a threaded column 5 to rotate, the threaded column 5 drives a limiting toothholder 7 to move, the limiting toothholder 7 is separated from a second adjusting rod 2, so that a first tooth is separated from a second tooth, then the second adjusting rod 2 is rotated, so that the angles of the second adjusting rod 2 and the first adjusting rod 1 are adjusted, after the adjustment is finished, the handle 6 is rotated, the handle 6 drives the threaded column 5 to rotate, the threaded column 5 drives the limiting toothholder 7 to move, the limiting toothholder 7 is close to the second adjusting rod 2, the relative positions of the first adjusting rod 1 and the second adjusting rod 2 are fixed by utilizing the mutual meshing of the first tooth and the second tooth, then, a pulling button 16 is moved outwards, the pulling button 16 drives a straight rod 15 to move, the straight rod 15 drives a moving block 14 to move, and the moving block 14 drives a clamping column 17 to move, the clamping column 17 is removed from the clamping hole, then the position of the fixing component 8 on the first adjusting rod 1 and the second adjusting rod 2 can be adjusted, after the fixing component 8 is moved to the corresponding position, the clamping column 17 can move back to the clamping hole under the action of the spring, so that the fixing component 8 is fixed, and then the bone joint can be fixed by the bandage 11; when needs are cleared up fixed band 10 and bandage 11, rotate the screw button, will block that seat 4 takes off, alright follow afterwards take off fixed subassembly 8 from first regulation pole 1 and second regulation pole 2 to carry out abundant cleanness to fixed band 10 and bandage 11.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The auxiliary fixing device for nursing the bone joints comprises two first adjusting rods (1) and two second adjusting rods (2), and is characterized in that a connecting rod (3) is fixedly connected between the two second adjusting rods (2), the surfaces of the two first adjusting rods (1) are rotatably connected with the connecting rod (3), one ends of the two first adjusting rods (1) and the two second adjusting rods (2) are respectively connected with a blocking seat (4) through a threaded button, one end of each second adjusting rod (2) is fixedly connected with a plurality of first teeth, the surface of each first adjusting rod (1) is rotatably connected with a threaded column (5), one end of each threaded column (5) is fixedly connected with a handle (6), the other end of each threaded column (5) is rotatably connected with a limiting tooth seat (7), one surface of each limiting tooth seat (7) is in sliding fit with the corresponding first adjusting rod (1), the peripheral sides of the first adjusting rods (1) and the second adjusting rods (2) are respectively and slidably connected with a group of fixing components (8), fixed subassembly (8) include two sliding seat (9), two sliding seat (9) inner wall respectively with first regulation pole (1) and second regulation pole (2) sliding fit, two fixedly connected with fixed band (10), one between sliding seat (9) a fixed surface is connected with bandage (11) sliding seat (9), another pot head of bandage (11) is established on another sliding seat (9), one of them sliding seat (9) a fixed surface is connected with spacing subassembly (12).

2. The auxiliary fixture for nursing bone joint as claimed in claim 1, wherein: spacing subassembly (12) include shell body (13), shell body (13) a surface and sliding seat (9) fixed connection, shell body (13) inner wall sliding connection has movable block (14), a fixed surface of movable block (14) is connected with straight-bar (15), straight-bar (15) side cover all is equipped with reset spring, straight-bar (15) one end fixedly connected with pulling button (16), a fixed surface of movable block (14) is connected with card post (17), a set of and card post (17) matched with card hole have all been seted up on first regulation pole (1) and second regulation pole (2) surface.

3. The auxiliary fixture for nursing bone joint as claimed in claim 1, wherein: spacing toothholder (7) a fixed surface is connected with a set of second tooth with first tooth matched with, handle (6) week side is provided with anti-skidding texture.

4. The auxiliary fixture for nursing bone joint as claimed in claim 1, wherein: the first adjusting rod (1) and the second adjusting rod (2) are provided with threaded holes matched with the threaded buttons on the surfaces, and the first adjusting rod (1) and the second adjusting rod (2) are of cuboid structures.

5. The auxiliary fixture for nursing bone joint as claimed in claim 2, wherein: the sliding seat (9) is of a hollow cuboid structure with two open ends, and the outer shell (13) is of a hollow cuboid structure with one open end.

6. The auxiliary fixture for nursing bone joint as claimed in claim 1, wherein: the two second adjusting rods (2) are respectively positioned at two sides of the two first adjusting rods (1), and the fixing belt (10) and the binding belt (11) are respectively positioned at two sides of the sliding seat (9).