CN218338306U - Old person helps bath product system - Google Patents

Abstract

The utility model discloses a bathing-aid product system for the old, which comprises a wheelchair and a bathing machine, wherein the wheelchair comprises a cushion, an opening and closing backrest and a support rod, the support rod is arranged at the bottom end of the cushion, a wheelchair base is fixedly arranged at the bottom of the support rod, four corners of the wheelchair base are provided with universal wheels, two sides of the opening and closing backrest are provided with backrest rods fixedly connected with the cushion, and two sides of the cushion are provided with handrails; the folding backrest consists of backrest cushions respectively connected with the two backrest rods, and the joint of the two backrest cushions is provided with a buckle in a matching way; the bath rubbing machine comprises an electric ball screw sliding table, sliding rails, a sliding block and a bath rubbing pillow, the bath rubbing pillow is arranged between the two sliding rails, the side part of the bath rubbing pillow is connected with the sliding block which is arranged on the sliding rail on the same side in a sliding mode, and the sliding rails are arranged on a fixed seat. The utility model aims at providing a device for assisting old person bathe can make old person steadily adopt sitting upright mode to bathe.

Description

Old person helps bath product system

Technical Field

The utility model relates to an old-person-assisting machine technical field especially relates to an old person helps bath product system.

Background

China is in the process of rapid aging at present, and the life of the old tends to be vacant. Because the old-aged people care equipment and service level lag, and the autonomous bathing difficulty caused by the obvious decline of the body functions of the old people is caused, the bathing requirements of the old people in daily life are often not well met, and because the problems of improper bathing environment and nursing measures and the like cause the frequent occurrence of safety accidents such as falling down, sudden death and the like of the old people in the bathing process, the occurrence rate of dangers is higher, and the bathing frequency and the enthusiasm of the old people are greatly reduced. In order to maintain the dignity of the old, improve the life quality of the old, the problem that the old has difficulty in bathing needs to be concerned and solved urgently. Therefore, there is a need for a device for assisting the elderly to take a bath, which enables the elderly to take a bath in a sitting and standing manner smoothly, so as to improve the quality of life and the sanitary condition of the elderly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, aim at providing a device for assisting the old person to bathe, can make the old person adopt sitting upright mode to bathe steadily to improve the old person's quality of life and sanitary status.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a bathing-aid product system for old people comprises a wheelchair and a bathing machine, wherein the wheelchair comprises a cushion, an opening and closing backrest, a ratchet self-locking mechanism and a supporting rod, the supporting rod is arranged at the bottom end of the cushion, a wheelchair base is fixedly arranged at the bottom of the supporting rod, universal wheels are arranged at four corners of the wheelchair base, backrest rods fixedly connected with the cushion are arranged on two sides of the opening and closing backrest, and armrests are arranged on two sides of the cushion; the folding backrest is composed of backrest cushions respectively connected to the two backrest rods, and the joint of the two backrest cushions is provided with a buckle in a matching way; the bath rubbing machine comprises an electric ball screw sliding table, sliding rails, a sliding block and a bath rubbing pillow, the bath rubbing pillow is arranged between the two sliding rails, the side part of the bath rubbing pillow is connected with the sliding block which is arranged on the sliding rail on the same side in a sliding mode, and the sliding rails are arranged on a fixed seat; the fixed seat and the electric ball screw sliding table are both fixed with the wall surface of the bathroom; a rotating shaft is arranged in a shell at the front part of the cushion, the ratchet self-locking mechanism, the handrails and the shell of the cushion are mutually communicated, a first central shaft rotationally connected with the shell of the cushion is arranged in the ratchet self-locking mechanism, the first central shaft and the hand wheel rotate mutually, a driving gear and a ratchet wheel are arranged on the first central shaft at intervals, a mounting plate is vertically arranged in the ratchet self-locking mechanism, a pawl matched with the ratchet wheel is arranged on the mounting plate, a second central shaft is rotationally arranged in the ratchet self-locking mechanism, a large gear meshed with the driving gear is arranged on the second central shaft, and a turntable is arranged on the large gear; the rotary table is characterized in that a driven gear is arranged on the rotary shaft, a synchronous toothed belt located in the cushion shell is arranged between the driven gear and the rotary table in a matched mode, a lifting rod rotating synchronously with the rotary shaft is further arranged on the rotary shaft, and a pedal is arranged at the bottom of the lifting rod.

Furthermore, the top and the bottom of the electric ball screw sliding table are both sleeved with protective covers connected with the bath rubbing pillow.

Furthermore, the bath pillow and the sliding block are fixed through a connecting rod.

Furthermore, the universal wheel is composed of a universal wheel with a brake pedal.

Furthermore, a push rod is arranged at the top of the backrest rod.

Further, the backrest cushion is made of waterproof cloth.

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

the utility model discloses can make things convenient for the old man to take the mode of sitting upright by oneself in the bathroom and bathe to improve old man's quality of life and sanitary situation. The bath rubbing machine adopts the electric ball screw sliding table and the sliding rail to drive the bath rubbing pillow to move up and down, can provide low-noise stable operation, and has high transmission efficiency and service life. And the rubbing machine is fixed on the wall of the bathroom, so that the contact with water can be reduced as much as possible, and the vibration generated when the rubbing machine is arranged on a wheelchair can be avoided. The pedal on the wheelchair is matched with the ratchet self-locking mechanism through the lifting rod to adjust the lifting angle, and meanwhile, the left leg and the right leg are independently controlled, so that the movement rule of lifting the legs of a person is better met, and the old man is prevented from generating discomfort in the leg lifting process.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the wheelchair of the present invention;

FIG. 4 is a schematic structural view of the ratchet self-locking mechanism of the present invention;

FIG. 5 is a side view of the self-locking mechanism of the ratchet wheel of the present invention;

fig. 6 is a schematic structural view of the middle bath machine of the present invention.

Reference numerals are as follows:

1-connecting rod, 2-electric ball screw sliding table, 3-sliding rail, 4-backrest rod, 5-fixing seat, 6-backrest cushion, 7-rotating shaft, 8-lifting rod, 9-pedal, 10-wheelchair base, 11-universal wheel, 12-sliding block, 13-bathing pillow, 14-push rod, 15-handrail, 16-ratchet self-locking mechanism, 17-hand wheel, 18-supporting rod, 19-buckle, 20-large gear, 21-pawl, 22-ratchet, 23-driven gear, 24-synchronous toothed belt, 25-driving gear, 26-first central shaft, 27-second central shaft, 28-rotating disc, 29-mounting plate and 30-connecting piece.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 6, a bathing-aid product system for the elderly comprises a wheelchair and a bathing machine, wherein the wheelchair comprises a cushion, an opening and closing backrest 6 and a support rod 18, the support rod 18 is arranged at the bottom end of the cushion, a wheelchair base 10 is fixedly arranged at the bottom of the support rod 18, universal wheels 11 are arranged at four corners of the wheelchair base 10, backrest rods 4 fixedly connected with the cushion are arranged on two sides of the opening and closing backrest 6, and armrests 15 are arranged on two sides of the cushion; the folding backrest 6 is composed of backrest cushions 6 respectively connected with the two backrest rods 4, and the joint of the two backrest cushions 6 is provided with a buckle 19 in a matching way; the bath rubbing machine comprises an electric ball screw sliding table 2, sliding rails 3, a sliding block 12 and a bath rubbing pillow 13, wherein the bath rubbing pillow 13 is arranged between the two sliding rails 3, the side part of the bath rubbing pillow 13 is connected with the sliding block 12 which is arranged on the sliding rails 3 on the same side in a sliding manner, and the sliding rails 3 are arranged on a fixed seat 5; the fixed seat 5 and the electric ball screw sliding table 2 are both fixed with the wall surface of the bathroom; a rotating shaft 7 is arranged in a shell of the front portion of the cushion, the ratchet self-locking mechanism 16, the armrest 15 and the shell of the cushion are communicated with each other, a first central shaft 26 which is rotatably connected with the shell of the cushion is arranged in the ratchet self-locking mechanism 16, the first central shaft 26 and a hand wheel 17 rotate mutually, a driving gear 25 and a ratchet 22 are arranged on the first central shaft 26 at intervals, a mounting plate 29 is vertically arranged in the ratchet self-locking mechanism 16, a pawl 21 which is matched with the ratchet 22 is arranged on the mounting plate 29, a second central shaft 27 is rotatably arranged in the ratchet self-locking mechanism 16, a large gear 20 which is meshed with the driving gear 25 is arranged on the second central shaft 27, and a rotating disc 28 is arranged on the large gear 20; the novel seat cushion is characterized in that a driven gear 23 is arranged on the rotating shaft 7, a synchronous toothed belt 24 which is located in the seat cushion shell is arranged between the driven gear 23 and the rotating disc 28 in a matched mode, a lifting rod 8 which rotates synchronously with the rotating shaft 7 is further arranged on the rotating shaft 7, and a pedal plate 9 is arranged at the bottom of the lifting rod 8.

The folding backrest is composed of backrest cushions 6 respectively connected to the two backrest rods 4, a buckle 19 is arranged at the joint of the two backrest cushions 6 in a matching mode, and the backrest cushions 6 are composed of waterproof cloth. The folding backrest has dual functions of leaning and unfolding, when the old is sitting or standing, the two backrest pads 6 are connected through the buckle 19 to provide leaning positions for the old, when the old needs to rub a bath, the buckle 19 is opened to separate the two backrest pads 6, and the backrest pad 6 made of waterproof cloth can also avoid water absorption.

Wherein, the top and the bottom of the electric ball screw sliding table 2 are both sleeved with protective covers connected with the bath pillow 13. The protective cover covers the outer parts of the screw rod and the motor in the electric ball screw sliding table 2 and is used for preventing the screw rod from being corroded and preventing the motor from entering water, and the protective cover can also move along with the rubbing pillow 13 in a telescopic mode when the rubbing pillow 13 moves up and down.

The universal wheels 11 are composed of universal wheels with brake pedals, so that the wheelchair can be locked in position, and movement in the bathing process is avoided.

The utility model has the functions of bathing and rubbing. When bathing, the elder pushes the wheelchair to the spray nozzle spraying position, then steps down the brake pedal of the universal wheel 11 to lock the wheelchair position, and sits on the wheelchair to take bath. When in bath, the wheelchair is pushed to the installation position of the bath machine in the bathroom, the rotating speed of the motor is controlled through the wireless remote controller to regulate and control the moving speed of the bath pillow 13, and the top seat and the base seat for positioning the slide rail 3 are arranged on the fixed seat 5, so that the position of the slide rail 3 is stable, and the vibration generated during bath is reduced.

When the lifting angle of the pedal 9 needs to be adjusted, the hand wheel 17 is rotated manually to drive the driving gear 25 to rotate, the gearwheel 20 meshed with the driving gear 25 rotates synchronously, the driven gear 23 is driven to rotate by the turntable 28 on the gearwheel 20 through the synchronous cog belt 24, and finally the rotating shaft 7 drives the lifting rod 8 to rotate to change the lifting angle. Meanwhile, the left leg and the right leg are independently controlled by the hand wheels 17 on the same side, so that the leg lifting motion rule of a person is better met, and the discomfort of the old is prevented in the leg lifting process. When the angle of the leg lifting needs to be locked, the hand wheel 17 can be rotated reversely, so that the pawl 21 in the ratchet self-locking mechanism 16 is clamped with the ratchet 22. For the convenience of old people, the locking direction of the pawl 21 and the ratchet 22 can be set to the direction of the first central shaft 26 rotating when the lifting rod 8 descends, so that the self-locking effect can be generated by pressing the lifting rod 8 by the weight of the leg after the leg of the old people is put on the pedal 9.

The bath pillow 13 and the sliding block 12 are fixed through the connecting rod 1, and the bath pillow 13 and the sliding block 12 can be conveniently connected in various styles and sizes.

Wherein, the top of the back rest rod 4 is provided with a push rod 14, which is convenient for the old to push the wheelchair.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An old person helps bath product system which characterized in that: the wheelchair comprises a wheelchair and a bathing machine, wherein the wheelchair comprises a cushion, an opening and closing backrest, a ratchet self-locking mechanism (16) and a support rod (18), the support rod (18) is arranged at the bottom end of the cushion, a wheelchair base (10) is fixedly arranged at the bottom of the support rod (18), universal wheels (11) are arranged at four corners of the wheelchair base (10), backrest rods (4) fixedly connected with the cushion are arranged on two sides of the opening and closing backrest, and armrests (15) are arranged on two sides of the cushion; the folding backrest is composed of backrest cushions (6) respectively connected with the two backrest rods (4), and the joints of the two backrest cushions (6) are provided with buckles (19) in a matching way; the bath machine comprises an electric ball screw sliding table (2), sliding rails (3), a sliding block (12) and a bath pillow (13), wherein the bath pillow (13) is arranged between the two sliding rails (3), the side part of the bath pillow (13) is connected with the sliding block (12) which is arranged on the sliding rail (3) on the same side in a sliding way, and the sliding rails (3) are arranged on a fixed seat (5); the fixed seat (5) and the electric ball screw sliding table (2) are fixed with the wall surface of the bathroom; a rotating shaft (7) is arranged in a shell of the front portion of the cushion, the ratchet wheel self-locking mechanism (16), the armrest (15) and the shell of the cushion are communicated with one another, a first central shaft (26) which is rotatably connected with the shell of the cushion is arranged in the ratchet wheel self-locking mechanism (16), the first central shaft (26) and the hand wheel (17) rotate mutually, driving gears (25) and ratchet wheels (22) are arranged on the first central shaft (26) at intervals, a mounting plate (29) is vertically arranged in the ratchet wheel self-locking mechanism (16), a pawl 21 which is matched with the ratchet wheels (22) is arranged on the mounting plate (29), a second central shaft (27) is rotatably arranged in the ratchet wheel self-locking mechanism (16), a large gear (20) which is meshed with the driving gears (25) is arranged on the second central shaft (27), and a rotary disc (28) is arranged on the large gear (20); the novel seat cushion is characterized in that a driven gear (23) is arranged on the rotating shaft (7), a synchronous toothed belt (24) which is positioned in the seat cushion shell is arranged between the driven gear (23) and the rotating disc (28) in a matching mode, a lifting rod (8) which synchronously rotates with the rotating shaft (7) is further arranged on the rotating shaft (7), and a pedal (9) is arranged at the bottom of the lifting rod (8).

2. The system of claim 1, wherein: the top and the bottom of the electric ball screw sliding table (2) are both sleeved with protective covers connected with the bath pillow (13).

3. The product system of claim 1, wherein: the bath rubbing pillow (13) is fixed with the sliding block (12) through the connecting rod (1).

4. The product system of claim 1, wherein: the universal wheel (11) is composed of a universal wheel with a brake pedal.

5. The product system of claim 1, wherein: the top of the backrest rod (4) is provided with a push rod (14).

6. The product system of claim 1, wherein: the backrest cushion (6) is made of waterproof cloth.

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