CN218451657U

CN218451657U - Multifunctional knee joint support

Info

Publication number: CN218451657U
Application number: CN202222027867.9U
Authority: CN
Inventors: 居来提·买提肉孜; 李超杰; 涂浒第
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-02-07
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to a multi-functional knee joint support, including base and supporting shoe, the shifting chute has been seted up to base upper end surface, and the inside moving block that has set up two all with the inside sliding connection of shifting chute, two of shifting chute moving block one side has all set up the H shaped plate, and the inside fixed surface of H shaped plate one end has been connected and has run through the moving block and pass through the rotary rod that the bearing rotated to be connected, two with running through the position the inside bull stick that all passes through fixed connection of H shaped plate other end is connected with the inside rotation of supporting shoe, base right side fixed surface has connected two-way motor, and two-way motor output fixed connection has run through the base and has rotated the two-way screw rod one of being connected with running through the position, two-way screw rod one runs through two the moving block and with run through position threaded connection. A multi-functional knee joint support, can adjust support angle, can also carry out spacing processing, comparatively practical to patient's shank.

Description

Multifunctional knee joint support

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a multi-functional knee joint support.

Background

When the knee joint operation is performed, a patient needs to bend the knee for operation, the patient cannot bend the knee alone under the anesthesia state, and the leg of the patient needs to be supported by a support. There is not similar product in the existing market, generally is artifical supplementary support or uses article (like billet etc.) to support during the operation, but artifical the support is difficult to keep patient's position unchangeable, is unfavorable for going on of operation, still can improve medical personnel's working strength, for this reason, we have provided a multi-functional knee joint support.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multi-functional knee joint support has solved among the prior art operation generally artifical auxiliary stay or has used article (like billet etc.) to support, but artifical the support hardly keeps patient's position unchangeable, is unfavorable for going on of operation, still can improve medical personnel's working strength's technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: including base and supporting shoe, the shifting chute has been seted up to base upper surface, and the shifting chute is inside to be set up two and all with the inside sliding connection's of shifting chute movable block, two movable block one side has all set up the H shaped plate, the inside fixed surface of H shaped plate one end has connected the rotary rod that runs through the movable block and rotate the connection through the bearing with the position of running through, two the inside bull stick that all passes through fixed connection of H shaped plate other end rotates with the supporting shoe is connected, base right side fixed surface has connected two-way motor, and two-way motor output fixed connection has run through the base and rotate the two-way screw rod one of being connected with the position of running through, two-way screw rod one runs through two the movable block and with run through position threaded connection, the H shaped plate upper end that base upper surface left end set up has set up stop gear.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, a rubber pad is fixedly connected to the surface of the upper end of the supporting block.

Furthermore, the limiting mechanism comprises a rubber limiting block, a two-way screw rod II and an adjusting block, and an adjusting groove is formed in the surface of the upper end of an H-shaped plate arranged at the left end of the upper surface of the base.

Further, the quantity that rubber stopper and regulating block set up is two of mutual symmetry, regulating block and the inside sliding connection of adjustment tank.

Furthermore, the adjusting block is fixedly connected with the rubber limiting block, and the two-way screw rod II penetrates through the adjusting block and is in threaded connection with the penetrating part.

Furthermore, the two-way screw rod II penetrates through the H-shaped plate and is rotatably connected with the penetrating part through a bearing.

Furthermore, one end of the two-way screw is fixedly connected with a rotating handle.

The utility model has the advantages that: the utility model provides a multi-functional knee joint support has following advantage:

1. through the matching action among the moving block, the supporting block, the H-shaped plate, the moving groove, the first bidirectional screw and the bidirectional motor, the supporting angle between the two H-shaped plates can be adjusted according to requirements, so that the knee joint of a patient can be supported according to the requirements;

2. through the cooperation between the regulating groove that sets up and the stop gear, can carry out spacing processing to patient's shank position according to patient's shank thickness to avoid shank department to appear sliding easily.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a multifunctional knee joint support according to an embodiment of the present invention;

FIG. 2 is a top view of the multifunctional knee brace of FIG. 1;

fig. 3 is a schematic structural view of a base in a multifunctional knee joint support of the present invention;

fig. 4 is a partial structural view of an H-shaped plate of the multifunctional knee brace provided in fig. 1.

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

1. a base; 2. a moving block; 3. rotating the rod; 4. an H-shaped plate; 5. a rubber stopper; 6. a support block; 7. a rubber pad; 8. a bi-directional motor; 9. a moving groove; 10. a first bidirectional screw; 11. an adjustment groove; 12. rotating the handle; 13. a two-way screw rod II; 14. and a regulating block.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying fig. 1-4, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a multi-functional knee joint support, including base 1 and supporting shoe 6, shifting chute 9 has been seted up to base 1 upper end surface, and shifting chute 9 is inside to be set up two all with shifting chute 9 inside sliding connection's movable block 2, two movable block 2 one side has all set up H shaped plate 4,H shaped plate 4 one end inside fixed surface and has connected the rotary rod 3 that runs through movable block 2 and pass through the position and rotate the connection through the bearing, two the inside bull stick that all passes through fixed connection of the other end of H shaped plate 4 is connected with the inside rotation of supporting shoe 6, base 1 right side fixed surface has connected two-way motor 8, and two-way motor 8 output end fixed connection has run through base 1 and with run through the position and rotate the two-way screw rod 10 of being connected, two-way screw rod 10 runs through two the movable block 2 and with run through position threaded connection, the H shaped plate 4 upper end that base 1 upper surface left end set up has set up stop gear.

Preferably, the upper end surface of the supporting block 6 is fixedly connected with a rubber pad 7, and the rubber pad 7 is beneficial to placing the leg of the patient on the supporting block 6 for supporting.

Preferably, the limiting mechanism comprises a rubber limiting block 5, a two-way screw 13 and an adjusting block 14, an adjusting groove 11 is formed in the upper end surface of an H-shaped plate 4 arranged at the left end of the upper surface of the base 1, the limiting mechanism can limit the position of the lower leg of the patient, and the leg of the patient can be prevented from sliding easily.

Preferably, the number of the rubber limit blocks 5 and the number of the adjusting blocks 14 are two, and the adjusting blocks 14 are connected with the inside of the adjusting groove 11 in a sliding mode.

Preferably, the adjusting block 14 is fixedly connected with the rubber limiting block 5, and the two-way screw 13 penetrates through the adjusting block 14 and is in threaded connection with the penetrating part.

Preferably, the second bidirectional screw 13 penetrates through the H-shaped plate 4 and is rotatably connected with the penetrating part through a bearing.

Preferably, one end of the two-way screw 13 is fixedly connected with the rotating handle 12.

The utility model discloses a concrete theory of operation and application method do:

the utility model provides a multi-functional knee joint support, in using, through the external power supply, then control two-way motor 8 and drive two-way screw rod 10 and rotate, the rotation through two-way screw rod 10 can make two movable blocks 2 carry out the opposite directions motion in the inside of shifting chute 9, thereby make the angle between two H shaped plates 4 adjust, stop when adjusting suitable angle, then the patient places the leg in two H shaped plates 4 upper ends, the shank is placed between two rubber stopper 5, then it rotates to drive two 13 of two-way screw rod through rotatory handle 12, make two regulating block 14 drive carry out opposite directions motion or reverse motion in regulating chute 11 inside under the effect through two 13 of two-way screw rod, thereby make the distance between two rubber stopper 5 adjust, adjust the position of suitable patient shank and stop, thereby can avoid patient's shank to take place easily to slide, influence follow-up treatment to the knee joint, then just can carry out the treatment of knee joint to the patient.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that the equivalent embodiments of the present invention are equivalent embodiments of the present invention, and that the changes, modifications and evolutions made by the above-disclosed technical contents are not departed from the technical scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a multi-functional knee joint support, includes base (1) and supporting shoe (6), its characterized in that, shifting chute (9) have been seted up to base (1) upper end surface, shifting chute (9) inside have set up two all with shifting chute (9) inside sliding connection's movable block (2), two movable block (2) one side has all set up H shaped plate (4), H shaped plate (4) one end inside fixed surface has been connected and has run through movable block (2) and with run through position through bearing rotation be connected rotary rod (3), two inside the rotating rod that all passes through fixed connection of H shaped plate (4) other end is connected with supporting shoe (6) inside rotation, base (1) right side fixed surface has connected two-way motor (8), two-way motor (8) output end fixed connection run through base (1) and with run through position rotation be connected two-way screw one (10), two-way screw one (10) run through two movable block (2) and with the position threaded connection that runs through, H shaped plate (4) upper end that base (1) upper surface left end set up has set up stop gear.

2. The multifunctional knee joint support according to claim 1, wherein a rubber pad (7) is fixedly connected to the upper end surface of the support block (6).

3. The multifunctional knee joint support according to claim 1, wherein the limiting mechanism comprises a rubber limiting block (5), a two-way screw (13) and an adjusting block (14), and an adjusting groove (11) is formed in the upper end surface of the H-shaped plate (4) arranged at the left end of the upper surface of the base (1).

4. The multifunctional knee joint support according to claim 3, wherein the number of the rubber limit blocks (5) and the number of the adjusting blocks (14) are two, and the adjusting blocks (14) are connected with the inside of the adjusting grooves (11) in a sliding manner.

5. The multifunctional knee joint support according to claim 3, wherein the adjusting block (14) is fixedly connected with the rubber limiting block (5), and the two-way screw rod II (13) penetrates through the adjusting block (14) and is in threaded connection with the penetrating part.

6. The multifunctional knee joint support according to claim 3, wherein the two-way screw rod II (13) penetrates through the H-shaped plate (4) and is rotatably connected with the penetrating part through a bearing.

7. The multifunctional knee joint support according to claim 3, wherein one end of the two-way screw (13) is fixedly connected with a rotating handle (12).