CN215381918U

CN215381918U - Novel walking stick that cerebrovascular disease patient used

Info

Publication number: CN215381918U
Application number: CN202121790221.5U
Authority: CN
Inventors: 朱新兰
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-04
Anticipated expiration: 2031-08-02

Abstract

The novel crutch for patients with cerebrovascular diseases effectively solves the problem that the existing four-corner crutch is inconvenient to store; the walking stick comprises a T-shaped walking stick main body, wherein an upper axial outer barrel and a lower axial outer barrel are connected to the walking stick main body in a sliding manner, a plurality of support rods which are distributed along the circumferential direction of the outer barrel and are positioned below the outer barrel are hinged to the walking stick main body, the support rods are inverted L-shaped, and the upper ends of the support rods are hinged to the outer barrel through connecting rods; the folding crutch provided by the utility model has the advantages of ingenious structure and convenience in use, is convenient to fold and store the supporting rod which plays a supporting role, reduces the occupation of space, is convenient to store and store the crutch during sitting, does not influence the normal use requirement of the crutch, and is more practical.

Description

Novel walking stick that cerebrovascular disease patient used

Technical Field

The utility model relates to the technical field of cerebrovascular diseases, in particular to a novel crutch for patients with cerebrovascular diseases.

Background

Cerebrovascular disease patient uses the four corners walking stick to assist the walking in order to support the health when the walking usually, but this kind of four corners walking stick lower extreme is great, and area is great when not using, inconvenient when the car is sat and not using deposits, and does not have the walking stick of four corners base and though portable and deposit, but its unable support of stabilizing to the patient appears often that the situation that the patient fell down takes place.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the novel crutch for patients with cerebrovascular diseases, and effectively solves the problem that the existing four-corner crutch is inconvenient to store.

The technical scheme for solving the problem is that the crutch comprises a T-shaped crutch body, wherein an upper axial outer cylinder and a lower axial outer cylinder are connected to the crutch body in a sliding manner, a plurality of support rods which are distributed along the circumferential direction of the outer cylinder and are positioned below the outer cylinder are hinged to the crutch body, the support rods are inverted L-shaped, and the upper ends of the support rods are hinged to the outer cylinder through connecting rods.

The folding crutch provided by the utility model has the advantages of ingenious structure and convenience in use, is convenient to fold and store the supporting rod which plays a supporting role, reduces the occupation of space, is convenient to store and store the crutch during sitting, does not influence the normal use requirement of the crutch, and is more practical.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a right perspective view, in full section, of the present invention.

Fig. 3 is a cut-away left isometric view of the present invention.

Fig. 4 is an enlarged view of a in fig. 3 of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

The crutch comprises a T-shaped crutch body 1, wherein the crutch body 1 is connected with an upper axial outer barrel 2 and a lower axial outer barrel 2 in a sliding manner, the crutch body 1 is hinged with a plurality of support rods 3 which are distributed along the circumferential direction of the outer barrel 2 and are positioned below the outer barrel 2, the support rods 3 are inverted L-shaped, and the upper ends of the support rods 3 are hinged with the outer barrel 2 through connecting rods 4.

In order to limit the position of the outer cylinder 2, the upper side and the lower side of the crutch body 1 are respectively provided with a threaded ring 5 which is coaxial with the outer cylinder 2, and the upper end of the outer cylinder 2 is rotatably connected with a rotating ring 6 which can be in threaded connection with the threaded ring 5.

In order to facilitate the control of the rotation of the rotating ring 6, a plurality of anti-skid columns 7 uniformly distributed along the circumferential direction are coaxially arranged at the outer end of the rotating ring 6.

In order to prevent the rotating ring 6 from separating from the outer cylinder 2, the lower end of the rotating ring 6 is provided with an annular sliding groove 8 with a T-shaped axial cross section, and the upper end of the outer cylinder 2 is provided with a sliding ring 9 which is inserted into the sliding groove 8 and has the same shape with the sliding groove 8.

In order to limit the downward swinging amplitude of the supporting rod 3, the lower end of the crutch body 1 is provided with a chassis 10, and the chassis 10 can be in contact with the lower surface of the supporting rod 3.

In order to reduce the vibration when the support rod 3 and the chassis 10 contact the ground, the lower ends of the support rod 3 and the chassis 10 are respectively provided with a shock pad 11.

When the crutch is used, the swivel 6 is in threaded connection with the threaded ring 5 on the lower side in the initial state, the lower surface of the support rod 3 is in contact with the chassis 10, the support rod 3 is in the opening state at the moment, and the swivel 6 cannot change position relative to the threaded ring 5 due to self-locking of threads, the position of the outer cylinder 2 is determined, the support rod 3 cannot swing, a patient can walk by holding the crutch body 1 by hand, and the support rod 3 stably supports the patient at the moment;

when the walking stick main body 1 is not used, the walking stick main body 1 is held by hand, the rotating ring 6 is rotated, the rotating ring 6 drives the outer barrel 2 to move upwards under the action of the threads of the threaded ring 5 on the lower side, the outer barrel 2 drives the supporting rod 3 to swing upwards through the connecting rod 4, the supporting rod 3 gradually approaches the outer barrel 2, after the rotating ring 6 is disconnected with the threaded ring 5 on the lower side, the outer barrel 2 is pulled upwards, the outer barrel 2 moves upwards and drives the supporting rod 3 to continuously swing upwards through the connecting rod 4;

when the rotating ring 6 moves upwards to be in contact with the threaded ring 5 on the upper side, the rotating ring 6 is rotated, the rotating ring 6 is in threaded connection with the threaded ring 5 on the upper side and drives the outer barrel 2 to continue to move upwards, when the support rod 3 and the outer barrel 2 reach a proper distance, the rotating ring 6 stops rotating, at the moment, the rotating ring 6 is connected with the threaded ring 5 on the upper side and cannot move up and down under the action of threads, at the moment, the support rod 3 is positioned near the outer barrel 2, the occupation of space is reduced, and the storage is facilitated;

the crutch body 1 after the contraction can also be used with the chassis 10 as the bottom, the diversity of use is increased, when the support rod 3 is required to be supported, the rotating ring 6 is rotated reversely, the rotating ring 6 is connected with the threaded ring 5 on the lower side again, and the lower surface of the support rod 3 is in contact with the chassis 10.

The utility model has simple structure, convenient operation, novel conception and strong practicability, the arrangement of the support rod, the connecting rod and the outer cylinder is convenient to control the swing of the support rod, so that the support rod is close to the outer cylinder when not in use, the occupation of space is reduced, the storage is convenient, the arrangement of the two threaded rings limits the position of the outer cylinder, the change of the position of the outer cylinder when in use is prevented, and the support rod is ensured to stably support a patient.

Claims

1. The utility model provides a novel walking stick that cerebrovascular disease patient used, includes walking stick main part (1) of T shape, its characterized in that, sliding connection has upper and lower axial urceolus (2) on walking stick main part (1), and articulated on walking stick main part (1) have a plurality of along urceolus (2) circumferencial direction distribute and be located bracing piece (3) of urceolus (2) below, bracing piece (3) are for falling L shape, and bracing piece (3) upper end is articulated with urceolus (2) through connecting rod (4) and is connected.

2. The novel crutch for patients with cerebrovascular diseases as defined in claim 1, wherein the upper and lower sides of the crutch body (1) are respectively provided with a threaded ring (5) coaxial with the outer tube (2), and the upper end of the outer tube (2) is rotatably connected with a swivel (6) capable of being in threaded connection with the threaded ring (5).

3. The novel crutch for patients with cerebrovascular diseases as defined in claim 2 wherein the outer end of the swivel (6) is coaxially provided with a plurality of anti-slip posts (7) uniformly distributed along the circumference thereof.

4. The novel crutch for patients with cerebrovascular diseases as defined in claim 2, wherein the lower end of the rotary ring (6) is provided with an annular chute (8) with a T-shaped axial cross section, and the upper end of the outer tube (2) is provided with a sliding ring (9) inserted into the chute (8) and having the same shape as the chute (8).

5. The novel crutch for patients with cerebrovascular diseases as defined in claim 1, wherein the lower end of the crutch body (1) is provided with a chassis (10), and the chassis (10) can contact with the lower surface of the support rod (3).

6. The novel crutch for patients with cerebrovascular diseases as defined in claim 1, wherein the lower ends of the support rod (3) and the chassis (10) are respectively provided with a shock pad (11).