CN219148361U

CN219148361U - Auxiliary appliance for helping old people stand

Info

Publication number: CN219148361U
Application number: CN202223133463.4U
Authority: CN
Inventors: 李静
Original assignee: Hunan Traditional Chinese Medical College
Current assignee: Hunan Traditional Chinese Medical College
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-06-09
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to the technical field of medical auxiliary instruments, and discloses an auxiliary instrument for helping the elderly to stand, which comprises: the crutch body, the mounting hole has been seted up to the outer wall of upper end one side of the crutch body, one side of mounting hole is connected with hollow structure's fixed disk, the junction of fixed disk and mounting hole is fixed with the double-screw bolt, the fluting has been seted up to the upper surface that the double-screw bolt is close to mounting hole one end, grooved internal surface is connected with the spring, the other end of spring is connected with the jack-prop. This assist assistor that old person stood is provided with the torsional spring and is used for through the rotation of grab handle, stores elastic potential energy in the fixed disk is inside for the old man can drive the health through the elasticity that the torsional spring was retracted and stand up, simple structure easy and simple to handle, is difficult for leading to the old man to topple forward because of the elasticity is too big and lead to the injury, and fixed disk and grab handle pass through the double-screw bolt can be convenient with the cane body dismouting, easily old man uses, change and maintain all comparatively portably.

Description

Auxiliary appliance for helping old people stand

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to an auxiliary instrument for helping the elderly to stand.

Background

After the body function of the old is degenerated, the old is easy to stand difficultly due to limb bending difficulty or pathological pain, the old needs to pull up the body by force when the old wants to stand, the posture of the old cannot be adjusted stably, the old is easy to fall down and be injured in the independent standing attempt process, and a medical instrument for assisting the old in standing is needed, so that the effects of protecting the old and enhancing the body movement capability of the old are achieved.

Through searching, the utility model patent of publication No. CN210096276U discloses a standing type automatic shifter, which comprises a controller arranged on a supporting column, a lifting button and a handle arranged on an operation table, wherein control lines of the lifting button and the handle are connected with an input end of the controller, and control lines of a lifting motor and a hub motor are connected with an output end; the foot brake and the wheel hub of the rear wheel are in a brake state, a patient is moved to a seat, the foot of the patient is placed on a pedal, the knee is propped against the knee pad, if the position of the knee is not suitable, an adjusting knob can be loosened for adjustment; then the power switch is turned on, the lifting button on the operating platform is pressed, the lifting motor stretches out, the patient is slowly lifted upwards through the rotation action of the connecting block and the supporting rod, and the lifting button is loosened after the patient is lifted in place.

In summary, it can be seen that in the market, an auxiliary device for helping the elderly to stand is generally used for pulling the elderly by adopting electrical equipment, so that the elderly easily falls forward due to overlarge pulling force or enough preparation when using the auxiliary device, and the body is injured, so that the use experience is poor.

Disclosure of Invention

The utility model aims to provide an auxiliary tool for helping the elderly to stand, which aims to solve the problems that in the prior art, the auxiliary tool for helping the elderly to stand on the market usually adopts electrical equipment to pull the elderly to stand up, so that the elderly easily topples forwards due to overlarge traction or enough preparation during use, the body is injured, and the use experience is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary appliance for helping an elderly person stand, comprising:

the walking stick comprises a walking stick body, wherein a mounting hole is formed in the outer wall of one side of the upper end of the walking stick body, a fixing disc with a hollow structure is connected to one side of the mounting hole, a stud is fixed at the joint of the fixing disc and the mounting hole, a slot is formed in the upper surface of one end, close to the mounting hole, of the stud, a spring is connected to the inner surface of the slot, a jacking column is connected to the other end of the spring, a compression rod penetrates through the upper surface, close to one end of the jacking column, of the mounting hole, and a balancing weight is embedded in the outer wall, far away from the mounting hole, of the walking stick body;

the connecting shaft is connected with the inner wall of one side of the fixed disc through a bearing, the other end of the connecting shaft is connected with a grab handle, the grab handle is connected with the outer wall of one side of the fixed disc, which is far away from the stud, through the bearing, and the outer wall of the connecting shaft is sleeved with a torsion spring.

Preferably, the fixing disc is in threaded connection with the crutch body through the stud and the mounting hole, the stud is in clamping connection with the mounting hole through the spring and the jacking column, and the compression bar is in elastic telescopic structure through the spring and the jacking column.

Preferably, the handle is overlapped with the central axis of the fixed disc, and the handle is in rotary connection with the fixed disc through the torsion spring and the connecting shaft.

Preferably, the crutch body is further provided with:

the fixed ring is arranged on the outer wall of the lower end of the crutch body through bolts, supporting legs are welded on the outer walls of the four corners of the fixed ring, and resistance-increasing foot sleeves are sleeved on the outer walls of the lower ends of the supporting legs.

Preferably, the fixing ring and the crutch body are in threaded connection, the supporting legs are symmetrically arranged relative to the central axis of the fixing ring, and a detachable structure is formed between the resistance-increasing foot sleeve and the supporting legs.

Preferably, the crutch body is further provided with:

the limit ring is fixed on the outer wall of the middle of the crutch body, the upper end of the limit ring is provided with a lantern ring, and one side outer wall of the lantern ring is welded with a support plate.

Preferably, the lantern ring is matched with the limit ring in structural size, and the support plate is connected with the crutch body in a clamping way through the lantern ring and the limit ring.

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

1. this assist assistor that old person stood is provided with the torsional spring and is used for through the rotation of grab handle, stores elastic potential energy in the fixed disk is inside for the old man can drive the health through the elasticity that the torsional spring was retracted and stand up, simple structure easy and simple to handle, is difficult for leading to the old man to topple forward because of the elasticity is too big and lead to the injury, and fixed disk and grab handle pass through the double-screw bolt can be convenient with the cane body dismouting, easily old man uses, change and maintain all comparatively portably.

2. The stabilizer blade that sets up is used for strengthening the stability when the cane body is vertical state, and the old man is difficult for influencing the stability of standing because of the cane body lower extreme area of being stressed less when making the cane body lean on, improves the stable support ability of cane body to the old man.

3. The extension board that sets up is used for providing the structure of sitting rest for the old man when the cane body is vertical, and the extension board passes through the lantern ring block on the spacing ring upper end, is difficult for taking place to turn on one's side because of the old man sits down, and stability is better, and extension board limit angle arc structure can not cause to damage the old man's health, and the comfort level is better.

Drawings

FIG. 1 is a schematic view of a combined state front view structure of the present utility model;

FIG. 2 is a schematic view of a part of a sectional structure of a pole body mounting hole according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing ring and the leg portion of the present utility model in a disassembled state;

FIG. 4 is a schematic view of a portion of a stop collar and collar according to the present utility model.

In the figure: 1. a stick body; 2. a mounting hole; 3. a fixed plate; 4. a stud; 5. slotting; 6. a spring; 7. a top column; 8. a connecting shaft; 9. a torsion spring; 10. a grab handle; 11. a compression bar; 12. balancing weight; 13. a fixing ring; 14. a support leg; 15. resistance-increasing foot sleeves; 16. a limiting ring; 17. a collar; 18. and (5) supporting plates.

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.

Description of the preferred embodiments

The present utility model provides an auxiliary device for helping the elderly stand by improving the present utility model, referring to fig. 1-2, comprising: the crutch body 1, the mounting hole 2 is formed in the outer wall of one side of the upper end of the crutch body 1, one side of the mounting hole 2 is connected with the fixed disc 3 with a hollow structure, the joint of the fixed disc 3 and the mounting hole 2 is fixedly provided with the stud 4, the fixed disc 3 is in threaded connection with the crutch body 1 through the stud 4 and the mounting hole 2, the upper surface of one end of the stud 4, which is close to the mounting hole 2, is provided with a slot 5, the inner surface of the slot 5 is connected with a spring 6, the other end of the spring 6 is connected with a top column 7, and the stud 4 is in clamping connection with the mounting hole 2 through the spring 6 and the top column 7, and the stud 4 enables the grab handle 10 and the fixed disc 3 to be conveniently dismounted from the crutch body 1, so that the crutch is easy for old people to use, and is relatively simple to replace and maintain; the upper surface of the mounting hole 2, which is close to one end of the jacking column 7, is penetrated with a compression bar 11, an elastic telescopic structure is formed between the compression bar 11 and the jacking column 7 through a spring 6, and the extractable compression bar 11 is used for pressing the jacking column 7 downwards, so that the jacking column 7 is retracted into the slot 5, the stud 4 is conveniently removed from the mounting hole 2, and the mounting hole is convenient to disassemble and assemble and easy to overhaul and maintain; the outer wall of one side of the crutch body 1 far away from the mounting hole 2 is embedded with a balancing weight 12, the balancing weight 12 is used for balancing the weight of the upper end of the crutch body 1, and the influence of structures such as a grab handle 10 and the like on the gravity center of the crutch body 1 after the structure is mounted is reduced; the connecting shaft 8 is connected to one side inner wall of the fixed disc 3 through a bearing, the other end of the connecting shaft 8 is connected with the grab handle 10, the grab handle 10 is connected to one side outer wall of the fixed disc 3 far away from the stud 4 through the bearing, the grab handle 10 is overlapped with the central axis position of the fixed disc 3, the outer wall of the connecting shaft 8 is sleeved with the torsion spring 9, the grab handle 10 is connected with the fixed disc 3 through rotation formed between the torsion spring 9 and the connecting shaft 8, the torsion spring 9 is used for accumulating elastic potential energy through rotation of the grab handle 10 in the fixed disc 3, the old people can drive the body to stand through the elastic force of the retraction of the torsion spring 9, and the connecting shaft is simple in structure, easy and convenient to operate, and is not easy to cause the old people to topple forwards due to overlarge elastic force to cause injury.

Example two

The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:

referring to fig. 3, an auxiliary device for helping the elderly to stand, comprising: the fixed ring 13 is arranged on the outer wall of the lower end of the crutch body 1 through bolts, the fixed ring 13 and the crutch body 1 form threaded connection, the four corner outer walls of the fixed ring 13 are welded with the supporting feet 14, the supporting feet 14 are symmetrically arranged about the central axis of the fixed ring 13, the arranged supporting feet 14 are used for enhancing the stability of the crutch body 1 in the vertical state, the standing stability is not easily affected due to the smaller stress area of the lower end of the crutch body 1 when the elder walks on the crutch, and the stable supporting capability of the crutch body 1 to the elder is improved; the lower extreme outer wall cover of stabilizer blade 14 is equipped with increases and hinders foot stall 15 to increase and hinder and constitute detachable construction between foot stall 15 and the stabilizer blade 14, increase and hinder foot stall 15 and be used for increasing the frictional force between stabilizer blade 14 and the ground, prevent that the old person from leaning on when leaning on cane body 1 and sideslip and falling down because of cane body 1 slope, improve cane body 1 safety in utilization.

Referring to fig. 4, an auxiliary device for helping the elderly to stand, comprising: the limiting ring 16, it is fixed at the middle part outer wall of the cane body 1, the lantern ring 17 has been settled to the upper end of limiting ring 16, lantern ring 17 and limiting ring 16's structural dimension coincide, the welding of lantern ring 17 one side outer wall has extension board 18, and the extension board 18 passes through and constitutes the block between lantern ring 17 and limiting ring 16 and the cane body 1 and be connected, the extension board 18 of setting is used for providing the structure of sitting rest for the old man when cane body 1 is vertical, extension board 18 passes through lantern ring 17 block in limiting ring 16 upper end, be difficult for taking place to turn on one's side because of the old man sits down, stability is better, and extension board 18 corner arc structure can not lead to the fact the damage to the old man's health, the comfort level is better.

From the above, it can be seen that:

the utility model aims at the technical problems that: in the market, an auxiliary appliance for helping the old to stand is usually used for pulling the old by adopting electrical equipment, so that the old easily falls forward due to overlarge pulling force or enough preparation when in use, and the old is injured, so that the problem of poor use experience is solved; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

for the auxiliary appliance for helping the old to stand, firstly, an installer fixes the fixed ring 13 and the supporting legs 14 on the outer wall of the bottom end of the crutch body 1 through bolts, and sleeves the resistance-increasing foot sleeve 15 made of plastic materials on the outer wall of the bottom end of the supporting legs 14, so as to increase the friction force between the supporting legs 14 and the ground, reduce the impact and noise generated when the supporting legs 14 are contacted with the ground, reduce the impact on the upper limb of the old when the crutch body 1 lifts and falls, keep the crutch body 1 stable when the crutch body is vertical on the ground through the supporting legs 14, increase the contact area between the lower end of the crutch body 1 and the ground, improve the stability when the old walks and leans on the crutch, then the installer moves the supporting plate 18 from the upper end of the crutch body 1 to the middle through the lantern ring 17, and makes the lantern ring 17 and the limiting ring 16 clamped, thereby realizing the purposes of keeping the supporting plate 18 stable in the middle of the crutch body 1, facilitating the old to sit on the supporting plate 18 at any time after walking tired, the applicability of the crutch body 1 is enhanced, then the fixed disk 3 and the grab handle 10 are arranged in the mounting hole 2 at the upper end of the crutch body 1 through the stud 4, after the stud 4 is screwed in and screwed up, the jack post 7 connected through the spring 6 in the slot 5 jacks up the compression rod 11 and clamps the stud 4 and the mounting hole 2, the old is prevented from rotating the grab handle 10 to drive the stud 4 to rotate, the balancing weight 12 for balancing the gravity center is embedded at the other side of the upper end of the crutch body 1, the unstable gravity center of the crutch body 1 after the grab handle 10 is arranged can be prevented, finally the old only needs to twist the grab handle 10 to rotate towards the self direction when the old needs to assist standing, so that part of elastic potential energy is accumulated by the torsion spring 9 sleeved outside the connecting shaft 8 at one end of the grab handle 10, one end of the torsion spring 9 is connected to the inner wall of the fixed disk 3, the other end of the torsion spring 9 is connected to the surface of the grab handle 10 close to the fixed disk 3, when the grab handle 10 is elastically acted by the torsion spring 9, can drive the old man and get up comparatively mild under the elasticity effect, the traction force size is controlled by the dynamics of old man's rotation grab handle 10, can not lead to the old man to fall down because of the traction force is too strong, easily controls.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary device for assisting an elderly person in standing, comprising:

the novel multifunctional walking stick comprises a stick body (1), wherein a mounting hole (2) is formed in the outer wall of one side of the upper end of the stick body (1), a fixing disc (3) with a hollow structure is connected to one side of the mounting hole (2), a stud (4) is fixed to the joint of the fixing disc (3) and the mounting hole (2), a slot (5) is formed in the upper surface, close to one end of the mounting hole (2), of the stud (4), a spring (6) is connected to the inner surface of the slot (5), a top column (7) is connected to the other end of the spring (6), a pressing rod (11) is arranged on the upper surface, close to one end of the top column (7), of the mounting hole (2), and a balancing weight (12) is embedded in the outer wall, close to one side, far from the mounting hole (2), of the stick body (1).

The connecting shaft (8) is connected to one side inner wall of the fixed disc (3) through a bearing, the other end of the connecting shaft (8) is connected with a grab handle (10), the grab handle (10) is connected to one side outer wall of the fixed disc (3) far away from the stud (4) through a bearing, and a torsion spring (9) is sleeved on the outer wall of the connecting shaft (8).

2. An aid for helping an elderly person to stand according to claim 1, wherein: the fixing disc (3) is in threaded connection with the crutch body (1) through the stud (4) and the mounting hole (2), the stud (4) is in clamping connection with the mounting hole (2) through the spring (6) and the jacking column (7), and the compression bar (11) is in elastic telescopic structure through the spring (6) and the jacking column (7).

3. An aid for helping an elderly person to stand according to claim 1, wherein: the grab handle (10) coincides with the central axis position of the fixed disc (3), and the grab handle (10) is in rotary connection with the fixed disc (3) through the torsion spring (9) and the connecting shaft (8).

4. An aid for helping an elderly person to stand according to claim 1, wherein: the crutch body (1) is also provided with:

the fixed ring (13) is installed on the outer wall of the lower end of the crutch body (1) through bolts, supporting legs (14) are welded on the outer walls of four corners of the fixed ring (13), and resistance-increasing foot sleeves (15) are sleeved on the outer walls of the lower ends of the supporting legs (14).

5. An aid for helping an elderly person to stand according to claim 4, wherein: the fixing ring (13) is in threaded connection with the crutch body (1), the supporting legs (14) are symmetrically arranged on the central axis of the fixing ring (13), and a detachable structure is formed between the resistance-increasing foot sleeve (15) and the supporting legs (14).

6. An aid for helping an elderly person to stand according to claim 1, wherein: the crutch body (1) is also provided with:

the limit ring (16) is fixed on the middle outer wall of the crutch body (1), a lantern ring (17) is arranged at the upper end of the limit ring (16), and a support plate (18) is welded on one side outer wall of the lantern ring (17).

7. An aid for helping an elderly person to stand according to claim 6, wherein: the lantern ring (17) is matched with the limit ring (16) in structural size, and the support plate (18) is connected with the crutch body (1) in a clamping way through the lantern ring (17) and the limit ring (16).