CN210750133U

CN210750133U - Orthopedic rehabilitation crutch

Info

Publication number: CN210750133U
Application number: CN201920919287.6U
Authority: CN
Inventors: 王新春; 余德方; 李奕斐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-06-16
Anticipated expiration: 2029-06-18

Abstract

The utility model provides an orthopedic rehabilitation crutch, which relates to the field of medical rehabilitation equipment and solves the technical problems that the crutch can only depend on a handheld part as a supporting point, and the force is not easy to be applied by a patient and the use is uncomfortable; the device includes: the upper part of the supporting leg is provided with an armpit supporting body used for supporting armpits, and the armpit supporting body and the supporting leg are integrally formed; the handheld part is detachably connected to the supporting leg and is positioned at the lower part of the armpit supporting body; the hand-held part comprises an arm clamping piece and a handle which are fixedly connected, and the arm clamping piece is arranged on the upper part of the handle; when the walking aid is used, a user holds the handle to assist walking, and the arm clamping piece can clamp the arm part to assist force application; the stress parts of the utility model are mainly the handle and the axilla supporting body which are both used as the bearing points of the body, and simultaneously, the arm clamping piece and the axilla supporting body can assist the user to apply force; the rehabilitation crutch is more in line with human engineering, and a user can apply force more conveniently when using the rehabilitation crutch, so that the rehabilitation crutch is more suitable for assisting in the rehabilitation of orthopedic diseases.

Description

Orthopedic rehabilitation crutch

Technical Field

The utility model belongs to the technical field of medical treatment rehabilitation equipment technique and specifically relates to a recovered turning of orthopedics.

Background

The crutch is an important medical rehabilitation aid, and for patients with fracture or diseases of legs and other body parts, certain rehabilitation training needs to be carried out, and the crutch is used as a support during training.

The applicant has found that the prior art has at least the following technical problems: the existing crutch is simple in design structure and generally comprises a handheld part and a supporting leg, when the crutch is used, a bearing point of the crutch is basically only the handheld part, the handheld part needs to bear larger body weight, and for a user, the design of the existing crutch is not in accordance with ergonomics and uncomfortable to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an orthopedic rehabilitation crutch to solve the technical problems that the crutch in the prior art can only depend on a handheld part as a supporting point, and the force is not easy to be applied by a patient and the use is uncomfortable; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an orthopedic rehabilitation crutch, include:

the support legs are provided with armpit supporting bodies at the upper parts thereof and used for supporting armpits, and the armpit supporting bodies and the support legs are integrally formed;

the handheld part is detachably connected to the supporting legs and is positioned at the lower part of the axilla supporting body;

the handheld part comprises an arm clamping piece and a handle which are fixedly connected, and the arm clamping piece is arranged on the upper part of the handle; when the walking aid is used, a user holds the handle to assist walking, and the arm clamping piece can clamp the arm part to assist force application.

Preferably, the axillary supports include:

an arc-shaped support part which is integrally formed with the support leg and is used for supporting the armpit of a user;

the butting part is integrally formed with the arc-shaped supporting part, the butting part extends along the oblique rear direction, and when the arc-shaped supporting part is supported under the armpit of the back, the butting part can be supported by the back of a user to assist in force application.

Preferably, the connecting portion between the arc-shaped supporting portion and the abutting portion is arc-shaped.

Preferably, the arc-shaped supporting part is provided with a soft sleeve.

Preferably, the handle with be connected through the fixed plate between the arm holder, the fixed plate can be dismantled and be fixed in on the supporting leg, just the handle the fixed plate and arm holder integrated into one piece.

Preferably, the arm clamping piece is fixed set up in the arc clamping piece of handheld portion both sides, during the use, two the arc clamping piece can the centre gripping user's forearm.

Preferably, the included angle between the handle and the supporting leg is an acute angle or a right angle.

Preferably, the upper surface of the handle is provided with a rubber protective pad, and the rubber protective pad is provided with raised anti-skid convex points or convex lines.

Preferably, be provided with adjustment mechanism on the supporting leg, adjustment mechanism includes:

the first support leg is of a cavity structure, and a plurality of adjusting holes are formed in the longitudinal direction of the outer wall of the first support leg;

the second supporting leg is sleeved in the inner cavity of the first supporting leg, and a plurality of adjusting holes corresponding to the first supporting leg are formed in the outer wall of the second supporting leg in the longitudinal direction;

the fixing mechanism can adjust and fix the adjusting holes with different heights corresponding to the first supporting leg and the second supporting leg.

Preferably, the fixing mechanism includes:

fixed cover is provided with the fixed orifices on it, set the blind rivet on the fixed orifices, fixed cover can the joint in on the outer wall of first supporting leg, the blind rivet can pass first supporting leg with correspond on the second supporting leg the regulation hole, in order to adjust the service length of supporting leg.

The utility model provides an orthopedics rehabilitation turns, compared with the prior art, has following beneficial effect: the stressed parts of the utility model are mainly a handle and an axilla supporting body which are both used as the bearing points of the body, and simultaneously, the arm clamping piece and the axilla supporting body can assist the user to apply force; compared with the existing rehabilitation crutch only provided with the handheld part and the supporting legs, the orthopedic rehabilitation crutch with the structure is more in line with human engineering, and a user can apply force more conveniently when using the orthopedic rehabilitation crutch, so that the orthopedic rehabilitation crutch is more suitable for assisting in the rehabilitation of orthopedic diseases.

Drawings

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

FIG. 1 is a schematic overall structure diagram of an orthopedic rehabilitation crutch;

FIG. 2 is a schematic view of the engagement of the axillary supports with the body in use;

FIG. 3 is a schematic view of the arm grip and handle in engagement with a person's body in use;

FIG. 4 is a schematic view of the fixing mechanism fixing the support leg.

In the figure 1, supporting legs; 11. a first support leg; 12. a second support leg; 2. a hand-held portion; 21. an arm clamp; 22. a fixing plate; 23. a grip; 3. an axillary support; 31. an arc-shaped support part; 32. an abutting portion; 4. a soft sleeve; 5. a fixing mechanism; 51. fixing a sleeve; 52. a fixing hole; 53. locking nails; 6. an adjustment hole; 7. a forearm; 8. a back part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, fig. 1 is a schematic diagram of the overall structure of an orthopedic rehabilitation crutch; FIG. 2 is a schematic view of the engagement of the axillary supports with the body in use; FIG. 3 is a schematic view of the arm grip and handle in engagement with a person's body in use;

the utility model provides an orthopedic rehabilitation crutch, include: the support leg 1, there are armpit supports 3 on its upper portion, is used for supporting the armpit, and the armpit supports 3 and support leg 1 are integrally formed;

the handheld part 2 is detachably connected to the supporting leg 1 and is positioned at the lower part of the axilla supporting body 3;

the hand-held part 2 comprises an arm clamping piece 21 and a handle 23 which are fixedly connected, and the arm clamping piece 21 is arranged on the upper part of the handle 23; when the hand grip 23 is held by a user to assist walking, the arm clamping piece 21 can clamp the arm part to assist force application.

Above-mentioned axilla supporter 3 can prevent that axilla supporter 3 from combining the shakiness with supporting leg 1 after the atress and droing, has prolonged the life that recovered was turned, has reduced the maintenance cost in integrated into one piece's mode between supporting leg 1.

The utility model discloses an recovered turning of orthopedics, its beneficial effect is: the stressed parts mainly comprise the handle 23 and the axilla supporting body 3 which are used as bearing points of the body, and meanwhile, the arm clamping piece 21 and the axilla supporting body 3 can assist the user in applying force; compared with the existing rehabilitation crutch only provided with the handheld part and the supporting legs, the orthopedic rehabilitation crutch with the structure is more in line with human engineering, and a user can apply force more conveniently when using the orthopedic rehabilitation crutch, so that the orthopedic rehabilitation crutch is more suitable for assisting in the rehabilitation of orthopedic diseases.

Referring to fig. 1 and 2, as an alternative embodiment, the axillary supports 3 comprise: an arc support part 31 which is integrally formed with the support leg 1 and supports the armpit of the user;

and an abutting portion 32 integrally formed with the arc support portion 31, wherein the abutting portion 32 extends in a diagonally rearward direction, and the abutting portion 32 can be supported by the back 8 of the user to assist in biasing when the arc support portion 31 is supported by the back 8 under the armpit.

The axillary support 3 functions as: as shown in fig. 3, the arc support portion 31 can support the underarm position of the user, so that the arc support portion 31 bears partial weight of the body when in use; the abutting portion 32 facilitates the user to apply force to the arc-shaped supporting portion 31 and simultaneously supports the back 8 of the user to prevent the rehabilitation crutch from being separated.

In order to make the armpit support 3 more comfortable in use, as an alternative embodiment, the connection portion between the arc support portion 31 and the abutting portion 32 is arc-shaped.

Wherein the curved connecting portion are more comfortable when in human contact, prevent that edges and corners from causing user's application of force difficulty.

In order to further increase the friction between the user and the armpit supports 3 and at the same time provide more comfort, as an alternative embodiment, referring to fig. 1 and 2, the arc-shaped support 31 is provided with a soft cover 4.

The soft sleeve 4 can be a sponge sleeve or a rubber sleeve, and is sleeved on the periphery of the arc-shaped supporting part 31.

In order to facilitate the connection between the hand-held device and the supporting leg 1, as an alternative embodiment, referring to fig. 1 and 3, the handle 23 is connected with the arm clamp 21 through a fixing plate 22, the fixing plate 22 is detachably fixed on the supporting leg 1, and the handle 23, the fixing plate 22 and the arm clamp 21 are integrally formed.

The fixing plate 22 can be screwed to the supporting leg 1 by screws, and the shape of the fixing plate can be set according to the direction of the supporting leg 1. The above integrally formed structure may be manufactured by molding, and the like, and a person skilled in the art may select the integrally formed structure according to actual situations, which is not limited herein.

In order to facilitate the user to hold the grip 23, as an alternative embodiment, referring to fig. 1 and 3, the arm holding member 21 is an arc-shaped holding piece fixedly disposed on both sides of the hand-holding portion 2, and when in use, the two arc-shaped holding pieces can hold the forearm 7 of the user.

Wherein, two arc holding pieces are symmetrically arranged, and the arc setting is more convenient for the forearm 7 to stretch into the two holding pieces. Specifically, referring to fig. 3, the two arc-shaped clamping pieces do not only clamp the front arm 7, but also have a certain gap with the front arm 7, so that when a user exerts force, the two arc-shaped clamping pieces can play a certain role in supporting and applying force. The forearm 7 is from the elbow joint to the wrist joint.

As an alternative embodiment, the angle between the handle 23 and the support leg 1 is an acute angle or a right angle.

The angle between the handle 23 and the support leg 1 is the angle between the handle 23 and the upper support leg 1, and the angle between the handle 23 is acute or right angle because the force applied to the handle 23 is downward, which is convenient for bearing the force of the user.

In order to increase the friction between the hand and the grip 23 and to make the use more comfortable, referring to fig. 1 and 3, as an alternative embodiment, a rubber protection pad is disposed on the upper surface of the grip 23, and a raised anti-slip bump or a raised ridge is disposed on the rubber protection pad.

Due to the difference of the heights of users, in order to enable the orthopedic rehabilitation crutch to have universality and adapt to people with different heights, as an alternative embodiment, referring to fig. 1 and 4, fig. 4 is a schematic structural diagram of a fixing support leg 1 of a fixing mechanism 5; be provided with adjustment mechanism on supporting leg 1, adjustment mechanism includes:

the first support leg 11 is of a cavity structure, and a plurality of adjusting holes 6 are formed in the longitudinal direction of the outer wall of the first support leg;

the second supporting leg 12 is sleeved in the inner cavity of the first supporting leg 11, and a plurality of adjusting holes 6 corresponding to the first supporting leg 11 are formed in the longitudinal direction of the outer wall of the second supporting leg 12;

and a fixing mechanism 5 which can adjust and fix the adjusting holes 6 with different heights corresponding to the first supporting leg 11 and the second supporting leg 12.

Referring to fig. 1, the supporting legs 1 include two parts, and the outer walls of the two parts are provided with the adjusting holes 6 with different heights along the longitudinal direction, so that the adjusting holes 6 with different heights on the two supporting legs 1 can be fixed by the fixing mechanism 5, that is, the height of the second supporting leg 12 outside the first supporting leg 11 can be adjusted, and the using length of the whole supporting leg 1 can be adjusted.

In order to fix the respective adjustment holes 6 of the two support legs 1, as an alternative embodiment, with reference to fig. 4, the fixing means 5 comprise: fixed cover 51 is provided with fixed orifices 52 on it, has set the blind rivet 53 on the fixed orifices, and fixed cover 51 can the joint on the outer wall of first supporting leg 11, and blind rivet 53 can pass corresponding regulation hole 6 on first supporting leg 11 and the second supporting leg 12 to adjust the use length of supporting leg 1.

Wherein, above-mentioned fixed cover 51 is open arc cover, and its internal diameter and the external diameter looks adaptation of first supporting leg 11, fixed cover 51 can the joint when using on the outer wall of first supporting leg 11. As shown in FIG. 4, when adjusting the length of the support legs 1, the fixing holes 52 and the corresponding adjusting holes 6 of the two support legs 1 are fixed by the locking nails 53. Besides, the adjusting holes 6 and the fixing holes can be internally threaded, the locking nails can be internally threaded, and the locking nails can be fixed in a mode of being in threaded connection with the fixing holes and the two adjusting holes 6.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An orthopedic rehabilitation crutch, comprising:

2. The orthopedic rehabilitation crutch of claim 1, wherein the axillary support comprises:

3. The orthopedic rehabilitation crutch of claim 2, wherein the connection between the arcuate support portion and the abutment portion is arcuate.

4. The orthopedic rehabilitation crutch of claim 2, wherein a soft sleeve is disposed on the curved support portion.

5. The orthopedic rehabilitation crutch of claim 1, wherein the handle and the arm clamp are connected by a fixing plate, the fixing plate is detachably fixed on the support leg, and the handle, the fixing plate and the arm clamp are integrally formed.

6. The orthopedic rehabilitation crutch of claim 1, wherein the arm clamp is an arc clamp piece fixedly arranged on both sides of the hand-held portion, and when in use, the two arc clamp pieces can clamp the forearm of a user.

7. The orthopedic rehabilitation crutch of claim 1, wherein the angle between the grip and the support leg is acute or right.

8. The orthopedic rehabilitation crutch of claim 7, wherein the upper surface of the grip is provided with a rubber protective pad on which raised anti-slip bumps or ribs are provided.

9. The orthopedic rehabilitation crutch of claim 1, wherein the support leg is provided with an adjustment mechanism, the adjustment mechanism comprising:

10. The orthopedic rehabilitation crutch of claim 9, wherein said fixation mechanism comprises: