CN219184773U

CN219184773U - Walking aid for preventing falling

Info

Publication number: CN219184773U
Application number: CN202222938272.9U
Authority: CN
Inventors: 穆红; 李笃志
Original assignee: Xuanwu Hospital
Current assignee: Xuanwu Hospital
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-16
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a walking aid for preventing falling, which comprises a support, a sliding rod and a supporting rod, wherein the sliding rod is arranged on the inner wall of the support, the supporting rod is arranged at the bottom of the support, a sliding sleeve is arranged on the outer wall of the sliding rod, a first supporting rod is arranged on the outer wall of the sliding sleeve, a clamping rod is arranged on the outer wall of the support in a penetrating manner, and a pull rod is arranged on the outer wall of the clamping rod. According to the utility model, the first support rod, the sliding sleeve and the clamping rod are arranged, so that the effect of enabling the blocking rod to be quickly moved away to facilitate the separation of personnel is achieved, the pull rod is pulled to drive the first spring to move, the first spring moves to enable the pull rod to drive the clamping rod to move, the clamping rod is moved to drive the first support rod to move, the first support rod moves to drive the sliding sleeve to move, the sliding sleeve moves to enable the clamping rod to move out of the third opening, the blocking rod is pulled to drive the hinge to move, the hinge moves to enable the blocking rod to be quickly moved away to facilitate the separation of personnel, and the function of enabling the blocking rod to be quickly moved away to facilitate the separation of personnel is achieved.

Description

Walking aid for preventing falling

Technical Field

The utility model relates to the technical field of walking aids, in particular to a walking aid for preventing falling.

Background

The walker for preventing falling refers to a tool for assisting a human body to support weight and keeping balance and walking, and can also be called a walker, the contact area between the walker and the ground when the human body stands is increased when the human body uses the walker, and the larger the contact area is, the more stable the human body is when the gravity center is at a certain position, so that the walker can well replace the walker when the walker is used for preventing falling when the user is separated from the walker because the muscle strength of the affected limb is weakened or the two lower limbs are weak after hemiplegia and paraplegia, and the walker is inconvenient to leave due to the fact that the walker needs multiple assistance.

The existing walker has the defects that:

patent document CN108430422B discloses a walker assembly for lifting and lowering a user; the assembly includes an articulating lift arm releasably mounted to a base structure; the first portion of the lift arm is operable between a lowered position and a raised position by a linear actuator; the first end of the linear actuator is pivotally connected to the first portion of the lift arm, and wherein the second end of the linear actuator is releasably mounted to avoid injury to a user when the linear actuator moves the first portion of the lift arm to the over-lowered position where the first portion of the lift arm impacts the user. A method of avoiding injury to a user of a disabled person assist assembly when a first hinged portion of a lift arm of the disabled person assist assembly is lowered by a linear actuator of the disabled person assist assembly to a position is also described: in this position, the first articulated portion of the lifting arm is driven into contact with the user as a result of the retraction of the linear actuator.

One of the above publications is for lifting and lowering the first hinge part of the lifting arm of the walker assembly for a user to be driven into contact with the user by retraction of the linear actuator, without taking into account the inconvenience of the user needing multiple assistance to leave the walker when the user is disengaged.

In view of the foregoing, it is necessary to develop a digital resistance tester with high stability, so that the lever is quickly removed to facilitate the detachment of personnel.

Disclosure of Invention

The utility model aims to provide a walker for preventing falling, which aims to solve the problem that a user needs to assist a plurality of people to inconveniently leave the walker when the user breaks away from the walker in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the walking aid for preventing falling comprises a bracket, a sliding rod and a supporting rod, wherein the sliding rod is arranged on the inner wall of the bracket, and the supporting rod is arranged at the bottom of the bracket;

the outer wall of the sliding rod is provided with a sliding sleeve, the outer wall of the sliding sleeve is provided with a first supporting rod, the outer wall of the bracket is provided with a clamping rod in a penetrating way, and the outer wall of the clamping rod is provided with a pull rod;

the outer wall of the support is provided with a baffle rod through a hinge, and the outer wall of the support is provided with a support column.

Preferably, the outer wall of the pull rod is provided with a first spring, one end of the first spring is connected with the inner wall of the bracket, and the outer wall of the bracket is provided with a first opening.

Preferably, a support tube is installed on the outer wall of the support rod, a slide way is installed on the inner wall of the support tube, a pulley is installed on the inner wall of the slide way, one end of the pulley is connected with the outer wall of the support rod, a sleeve is installed on the outer wall of the support rod, a second spring is installed on the inner wall of the sleeve, a clamping head is installed at one end of the second spring, and a second opening is formed in the outer wall of the support tube.

Preferably, a third opening is formed in the outer wall of the baffle rod.

Preferably, a lifting rope is arranged on the outer wall of the support column.

Preferably, the bottom of the support cylinder is provided with a universal frame, and the outer wall of the universal frame is provided with a roller.

Preferably, a fourth opening is formed in the top of the support.

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

1. according to the utility model, the first support rod, the sliding sleeve and the clamping rod are arranged, so that the effect of enabling the blocking rod to be quickly moved away to facilitate the separation of personnel is achieved, the pull rod is pulled to drive the first spring to move, the first spring moves to enable the pull rod to drive the clamping rod to move, the clamping rod is moved to drive the first support rod to move, the first support rod moves to drive the sliding sleeve to move, the sliding sleeve moves to enable the clamping rod to move out of the third opening, the blocking rod is pulled to drive the hinge to move, the hinge moves to enable the blocking rod to be quickly moved away to facilitate the separation of personnel, and the function of enabling the blocking rod to be quickly moved away to facilitate the separation of personnel is achieved;

2. the second spring, the pulley and the support tube are arranged, so that the effect that the device is convenient for different personnel to use and improves applicability is achieved, the clamping head is pressed to drive the second spring to move, the clamping head moves out of the second opening, the supporting rod is pulled to drive the pulley to move, the pulley moves to drive the support tube to move, the device is convenient for height adjustment by the support tube to move, the clamping head is driven by the second spring to be clamped into the second opening to fix when the device reaches a proper position, and the device is convenient for different personnel to use and improves applicability.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a hoist rope according to the present utility model;

FIG. 3 is a schematic view of a slide bar portion of the present utility model;

fig. 4 is a schematic view of the structure of the support rod part of the present utility model.

In the figure: 1. a bracket; 101. a fourth opening; 2. a slide bar; 201. a sliding sleeve; 202. a first strut; 203. a clamping rod; 204. a pull rod; 205. a first spring; 206. a first opening; 3. a support rod; 301. a support cylinder; 302. a slideway; 303. a pulley; 304. a sleeve; 305. a second spring; 306. a chuck; 307. a second opening; 4. a gear lever; 401. a third opening; 5. a support column; 501. a hanging rope; 6. a universal frame; 601. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a walker for preventing falling comprises a bracket 1, a sliding rod 2 and a supporting rod 3, wherein the bracket 1 is used for providing support for the walker for preventing falling, the sliding rod 2 is used for providing a moving place for a sliding sleeve 201, the supporting rod 3 is used for providing support for a supporting cylinder 301, the sliding rod 2 is installed on the inner wall of the bracket 1, the supporting rod 3 is installed at the bottom of the bracket 1, a baffle rod 4 is installed on the outer wall of the bracket 1 through a hinge, a person is conveniently used for entering the baffle rod 4, a supporting column 5 is installed on the outer wall of the bracket 1, the supporting column 5 is used for providing support for a lifting rope 501, the lifting rope 501 is used for preventing falling for the person, a universal frame 6 is installed on the bottom of the supporting cylinder 301, the universal frame 6 is used for supporting rollers 601, the rollers 601 are installed on the outer wall of the universal frame 6, and the movement of the walker is conveniently used.

Referring to fig. 2 and 3, a sliding sleeve 201 is installed on the outer wall of the sliding rod 2, a first supporting rod 202 is installed on the outer wall of the sliding sleeve 201, a clamping rod 203 is installed on the outer wall of the bracket 1 in a penetrating manner, a pull rod 204 is installed on the outer wall of the clamping rod 203, a first spring 205 is installed on the outer wall of the pull rod 204, one end of the first spring 205 is connected with the inner wall of the bracket 1, a first opening 206 is formed on the outer wall of the bracket 1, a third opening 401 is formed on the outer wall of the baffle 4, a fourth opening 101 is formed in the top of the bracket 1, the fourth opening 101 is used for facilitating the movement of the pull rod 204, the pull rod 204 is pulled to drive the first spring 205 to move, the first spring 205 is moved to enable the pull rod 204 to drive the clamping rod 203 to move, the clamping rod 203 is moved to drive the first supporting rod 202 to move, the sliding sleeve 201 is moved to enable the clamping rod 203 to move out of the third opening 401, the baffle 4 is pulled to drive a hinge to move, the baffle 4 is moved to enable the baffle 4 to be quickly removed to be convenient for the separation of a person, and the quick removal of the baffle 4 is achieved.

Referring to fig. 2 and 4, a support tube 301 is installed on the outer wall of the support rod 3, a slide way 302 is installed on the inner wall of the support tube 301, a pulley 303 is installed on the inner wall of the slide way 302, one end of the pulley 303 is connected with the outer wall of the support rod 3, a sleeve 304 is installed on the outer wall of the support rod 3, a second spring 305 is installed on the inner wall of the sleeve 304, a clamping head 306 is installed on one end of the second spring 305, a second opening 307 is formed on the outer wall of the support tube 301, the clamping head 306 is driven to move by pressing the clamping head 306, the second spring 305 is driven to move out of the second opening 307, the pulley 303 is pulled to drive the support tube 301 to move, the support tube 301 moves, the device is convenient to adjust in height, and when the device height reaches a proper position, the second spring 305 drives 306 to clamp the second opening 307 to fix, and the device is convenient for different people to use to improve applicability.

The action of support 1 is for preventing the walker that tumbles and provides the support, the action of slide bar 2 is for sliding sleeve 201 provides the place of movement, the action of bracing piece 3 is for a section of thick bamboo 301 provides the support, the action of shelves pole 4 is convenient for user's entering, the action of support column 5 is for lifting rope 501 provides the support, gyro wheel 601 is installed to the outer wall of universal frame 6, the action of fourth opening 101 is convenient for the removal of pull rod 204, pull rod 204 drives first spring 205 and removes, first spring 205 removes and makes pull rod 204 drive clamping lever 203 remove, clamping lever 203 remove and drives first branch 202 and remove, first branch 202 removes and drives sliding sleeve 201 and remove, sliding sleeve 201 removes and makes clamping lever 203 shift out third opening 401, pulling shelves pole 4 drives the hinge and removes, the hinge removes and makes shelves pole 4 remove the function that convenient personnel breaks away fast, press chuck 306 and drive second spring 305 and remove second opening 307, pulling the bracing piece 3 drives pulley 303 and pulls a section of thick bamboo 301 and removes, clamping lever 303 and drives a section of thick bamboo 301 and removes, first branch 202 removes and drives sliding sleeve 201 and slide fastener 201 removes, sliding sleeve 201 removes and makes clamping lever 203 and removes convenient for the break away from convenient personnel's of user's separation when high adjustment device has reached when it has reached the convenient device to realize that second height adjustment device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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.

Claims

1. The utility model provides a walking aid for preventing tumblers, includes support (1), slide bar (2) and bracing piece (3), its characterized in that: a sliding rod (2) is arranged on the inner wall of the bracket (1), and a supporting rod (3) is arranged at the bottom of the bracket (1);

the sliding sleeve (201) is arranged on the outer wall of the sliding rod (2), the first supporting rod (202) is arranged on the outer wall of the sliding sleeve (201), the clamping rod (203) is arranged on the outer wall of the bracket (1) in a penetrating manner, and the pull rod (204) is arranged on the outer wall of the clamping rod (203);

the outer wall of the support (1) is provided with a baffle rod (4) through a hinge, and the outer wall of the support (1) is provided with a support column (5).

2. A fall prevention walker as claimed in claim 1 wherein: the outer wall of the pull rod (204) is provided with a first spring (205), one end of the first spring (205) is connected with the inner wall of the bracket (1), and the outer wall of the bracket (1) is provided with a first opening (206).

3. A fall prevention walker as claimed in claim 1 wherein: the outer wall of bracing piece (3) is installed a section of thick bamboo (301), and slide (302) are installed to the inner wall of a section of thick bamboo (301), and pulley (303) are installed to the inner wall of slide (302), and the one end of pulley (303) is connected with the outer wall of bracing piece (3), and sleeve (304) are installed to the outer wall of bracing piece (3), and second spring (305) are installed to the inner wall of sleeve (304), and chuck (306) are installed to the one end of second spring (305), and the outer wall of a section of thick bamboo (301) is equipped with second opening (307).

4. A fall prevention walker as claimed in claim 1 wherein: the outer wall of the baffle rod (4) is provided with a third opening (401).

5. A fall prevention walker as claimed in claim 1 wherein: and a lifting rope (501) is arranged on the outer wall of the supporting column (5).

6. A fall prevention walker as claimed in claim 3 wherein: the bottom of the support cylinder (301) is provided with a universal frame (6), and the outer wall of the universal frame (6) is provided with a roller (601).

7. A fall prevention walker as claimed in claim 1 wherein: the top of the bracket (1) is provided with a fourth opening (101).