CN214547762U

CN214547762U - Nursing walking stick for old people

Info

Publication number: CN214547762U
Application number: CN202120500660.1U
Authority: CN
Inventors: 雷玉
Original assignee: Peoples Hospital of Leshan
Current assignee: Peoples Hospital of Leshan
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-02
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an old nursing walking stick, including the base, set up lower cane pole on the base, slide and set up the last cane pole in cane pole down, set up the adjustment mechanism who is used for adjusting the last cane pole on lower cane pole outer wall and set up in the handle on last cane pole top. In the utility model, the height of the crutch can be adjusted by arranging the adjusting mechanism, so that the crutch can be suitable for the old with different height requirements; by adding the adjustable supporting feet, the stability of the old can be ensured when the old encounters uneven ground.

Description

Nursing walking stick for old people

Technical Field

The utility model relates to a medical treatment appurtenance technical field especially relates to a nursing walking stick for the old.

Background

The crutch is a simple apparatus for assisting a patient or an old person to walk, and is usually a wooden or metal stick, the top end of which is provided with a handle serving as a 'third leg' for walking and stabilizing the body.

The existing crutch rod for the aged is mostly integrated, the length cannot be adjusted, and the applicability is not strong; and the supporting legs are mostly fixed, so that when the walking stick is used by the old, if the old encounters uneven ground, the walking stick is easy to incline, so that the old falls down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing the nursing crutch for the old.

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

an old people nursing crutch comprises a base, a lower crutch rod arranged on the base, an upper crutch rod arranged in the lower crutch rod in a sliding manner, an adjusting mechanism arranged on the outer wall of the lower crutch rod and used for adjusting the upper crutch rod, and a handle arranged at the top end of the upper crutch rod;

adjustment mechanism rotates the bull stick of being connected and rotates the fixture block of being connected through second pivot and bull stick including setting up the mount pad on the outer wall of lower cane pole, through first pivot and mount pad, first pivot department cover is equipped with the first torsional spring that is used for the bull stick to reset, second pivot department cover is equipped with the second torsional spring that is used for the fixture block chucking, go up one side that the cane pole is close to the fixture block and evenly seted up a plurality of and fixture block complex draw-in grooves, it is used for fixture block pivoted to have seted up in the bull stick to lead to the groove, go up the cane pole through the cooperation and the lower cane pole sliding connection of slider with the spout.

Further, the base bottom evenly is provided with a plurality of adjustable arm braces, the arm brace is including the mounting frame of cover on locating the base, set up the mounting panel of both sides around the mounting frame and rotate the fagging that sets up in the mounting panel.

Further, an annular frame is arranged at the top of the mounting frame, an inverted U-shaped sleeve in threaded connection with the annular frame is sleeved on the outer wall of the base, and external threads are formed in the outer wall of the annular frame.

Further, be provided with the limiting plate on the base outer wall, the limiting plate passes through reset spring and installation frame bottom inner wall contact.

Furthermore, through holes are formed in the top of the installation frame, the annular frame and the inverted U-shaped sleeve, the diameter of the through hole in the top of the installation frame and the annular frame is larger than that of the limiting plate, and the diameter of the through hole in the inverted U-shaped sleeve is smaller than that of the limiting plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

in the utility model, the height of the crutch can be adjusted by arranging the adjusting mechanism, so that the crutch can be suitable for the old with different height requirements; by adding the adjustable supporting feet, the stability of the old can be ensured when the old encounters uneven ground.

Drawings

Fig. 1 is a schematic view of the overall structure of a nursing crutch for the aged provided by the present invention;

fig. 2 is a schematic view of an internal structure of an adjusting mechanism in the nursing crutch for the aged provided by the present invention;

fig. 3 is the schematic view of the internal structure of the arm brace in the nursing crutch for old people of the utility model.

In the figure: 1. a base; 2. a crutch falling rod; 3. a pole is arranged; 4. an adjustment mechanism; 401. a mounting seat; 402. a rotating rod; 403. a clamping block; 5. a handle; 6. a brace; 601. installing a frame; 602. a limiting plate; 603. a supporting plate; 604. an annular frame; 605. an inverted U-shaped sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

Referring to fig. 1-3, an elderly nursing crutch comprises a base 1, a lower crutch rod 2 arranged on the base 1, an upper crutch rod 3 arranged in the lower crutch rod 2 in a sliding manner, an adjusting mechanism 4 arranged on the outer wall of the lower crutch rod 2 and used for adjusting the upper crutch rod 3, and a handle 5 arranged at the top end of the upper crutch rod 3;

the adjusting mechanism 4 comprises a mounting seat 401 arranged on the outer wall of the lower pole rod 2, a rotating rod 402 rotatably connected with the mounting seat 401 through a first rotating shaft and a clamping block 403 rotatably connected with the rotating rod 402 through a second rotating shaft, a first torsion spring used for resetting the rotating rod 402 is sleeved at the first rotating shaft, a second torsion spring used for clamping the clamping block 403 is sleeved at the second rotating shaft, a plurality of clamping grooves matched with the clamping block 403 are uniformly formed in one side, close to the clamping block 403, of the upper pole rod 3, a through groove used for rotating the clamping block 403 is formed in the rotating rod 402, and the upper pole rod 3 is slidably connected with the lower pole rod 2 through the matching of a sliding block and the sliding groove.

Further, base 1 bottom evenly is provided with a plurality of adjustable arm braces 6, and arm brace 6 sets up the fagging 603 in the mounting panel including the mounting frame 601 of cover on base 1, setting up in the mounting panel of mounting frame 601 front and back both sides and rotation.

Further, an annular frame 604 is arranged at the top of the mounting frame 601, an inverted U-shaped sleeve 605 in threaded connection with the annular frame 604 is sleeved on the outer wall of the base 1, and an external thread is formed on the outer wall of the annular frame 604.

Further, the outer wall of the base 1 is provided with a limiting plate 602, and the limiting plate 602 is in contact with the inner wall of the bottom of the mounting frame 601 through a return spring.

Furthermore, through holes are formed in the top of the installation frame 601, the annular frame 604 and the inverted U-shaped sleeve 605, the diameters of the through holes in the top of the installation frame 601 and the annular frame 604 are larger than the diameter of the limiting plate 602, and the diameter of the through hole in the inverted U-shaped sleeve 605 is smaller than the diameter of the limiting plate 602.

The working principle is as follows: before the crutch is used, the height of the crutch is adjusted according to the needs of the elderly, the rotating rod 402 is rotated firstly, the clamping block 403 is driven to be separated from the clamping groove, then the upper crutch rod 3 slides upwards or downwards, after the crutch rod slides to a proper position, the rotating rod 402 is loosened, the clamping block 403 is clamped into the clamping groove under the action of the first torsion spring, the height adjustment of the crutch is completed, wherein the clamping block 403 needs to be held by hand, and the resetting of the clamping block 403 is completed;

when the crutch encounters uneven ground, the supporting plate 603 close to the ground contacts the ground first and rotates, the base 1 in the mounting frame 601 drives the return spring to press down for a longer distance, and on the contrary, the supporting plate 603 far from the ground contacts the ground, and the base 1 in the mounting frame 601 drives the return spring to press down for a shorter distance, so that the crutch is ensured to be stable on uneven ground;

after a period of use, if the return spring is damaged and needs to be replaced, the inverted U-shaped sleeve 605 is rotated upwards to separate the inverted U-shaped sleeve 605 from the annular frame 604, and then the mounting frame 601 is moved downwards to separate the base 1 from the mounting frame 601, so that the return spring can be replaced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An elderly nursing crutch is characterized by comprising a base (1), a lower crutch rod (2) arranged on the base (1), an upper crutch rod (3) arranged in the lower crutch rod (2) in a sliding manner, an adjusting mechanism (4) arranged on the outer wall of the lower crutch rod (2) and used for adjusting the upper crutch rod (3), and a handle (5) arranged at the top end of the upper crutch rod (3);

adjustment mechanism (4) rotate bull stick (402) of being connected and rotate fixture block (403) of being connected through second pivot and bull stick (402) including setting up mount pad (401) on lower cane pole (2) outer wall, through first pivot and mount pad (401), first pivot cover is equipped with the first torsional spring that is used for bull stick (402) to reset, second pivot cover is equipped with the second torsional spring that is used for fixture block (403) chucking, go up cane pole (3) and evenly offer a plurality ofly and fixture block (403) complex draw-in grooves near one side of fixture block (403), it is used for fixture block (403) pivoted logical groove to have seted up in bull stick (402), go up cane pole (3) through the cooperation of slider with the spout and lower cane pole (2) sliding connection.

2. The nursing crutch for old people according to claim 1, characterized in that a plurality of adjustable supporting legs (6) are uniformly arranged at the bottom of the base (1), and each supporting leg (6) comprises a mounting frame (601) sleeved on the base (1), a mounting plate arranged at the front and rear sides of the mounting frame (601), and a supporting plate (603) rotatably arranged in the mounting plate.

3. The nursing crutch for old people as claimed in claim 2, wherein the top of the mounting frame (601) is provided with an annular frame (604), the outer wall of the base (1) is sleeved with an inverted U-shaped sleeve (605) in threaded connection with the annular frame (604), and the outer wall of the annular frame (604) is provided with external threads.

4. The nursing crutch for old people as claimed in claim 1, wherein the outer wall of the base (1) is provided with a limiting plate (602), and the limiting plate (602) contacts with the inner wall of the bottom of the mounting frame (601) through a return spring.

5. The nursing crutch for old people as claimed in claim 2, wherein the top of the mounting frame (601), the inside of the ring frame (604) and the inside of the inverted U-shaped sheath (605) are all provided with through holes, the diameter of the through holes in the top of the mounting frame (601) and the inside of the ring frame (604) is larger than that of the limiting plate (602), and the diameter of the through hole in the inverted U-shaped sheath (605) is smaller than that of the limiting plate (602).