Slide rail type bath assisting system for old people

Abstract

The utility model belongs to the field of nursing equipment for old people, and relates to a slide rail type bath assisting system for old people, which comprises a support, a bathtub and a lifting assembly are arranged on the support, a transverse moving frame is fixedly connected to the top of the lifting assembly, a lead screw is rotatably connected to the transverse moving frame through a lead screw seat, one end of the lead screw is connected with a motor, and a nut seat is in threaded connection with the lead screw. The nut seat is fixedly connected with a connecting frame, the connecting frame is fixedly connected with a first moving plate, the first moving plate is rotatably connected with a first roller, the first roller is in rolling connection with the transverse moving frame, and the connecting frame is connected with a seat. According to the utility model, old people who are inconvenient to walk can directly take a bath in the bathtub after defecation, meanwhile, the water tank and the purification device are arranged at the bottom of the bathtub to purify and flow water in the bathtub, and the seat can be separated, so that the bathtub can be matched with a wheelchair; after bathing, the chair is directly moved out and is rotationally fixed on the wheelchair, so that one chair has multiple purposes, and the daily life of the old is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of elderly care equipment and relates to a slide rail type elderly bathing assistance system. Background Art

[0002] In recent years, the aging of my country's population has continued to intensify. The elderly suffer from many illnesses and have difficulty in moving, and bathing and going to the toilet have become major problems. At present, the bathing of the elderly basically relies on the assistance of nursing staff for cleaning. The existing Chinese utility model patent with announcement number CN219940458U is a bathing aid device for the elderly, which includes a base, a support arm, a seat, a backrest and a leg rest, characterized in that: a fixed first connecting member is provided in the middle of the base, one end of the support arm is axially connected to the first connecting member, and the other end of the support arm is axially connected to the second connecting member, and the second connecting member is fixed to the bottom surface of the seat, one end of the first electric telescopic cylinder is axially connected to the front side of the first connecting member, the other end of the first electric telescopic cylinder is connected to the front side of the upper end of the support arm, one end of the second electric telescopic cylinder is axially connected to the rear side of the second connecting member, and the other end of the second electric telescopic cylinder is connected to the rear side of the lower end of the support arm, the front side of the seat is axially connected to the leg rest, and the lower end surface of the seat and the leg rest is also connected to the third electric telescopic cylinder; the rear side of the seat is axially connected to the backrest, and the lower end surface of the seat and the backrest is also connected to the fourth electric telescopic cylinder, and the seat, backrest and leg rest are retracted and opened by the cooperation of the support arm, the first electric telescopic cylinder, the second electric telescopic cylinder, the third electric telescopic cylinder and the fourth electric telescopic cylinder.

[0003] The existing technology has the following technical defects:

[0004] The above technical solution can facilitate nursing staff to assist the elderly in washing, but for the elderly with mobility problems, they still do not need staff to help them when they need to go to the toilet, and they need to get up and then enter the bathtub to bathe after going to the toilet, which is very inconvenient. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a slide-rail bathing-aid system for the elderly.

[0006] The slide rail type bathing assistance system for the elderly described in the utility model includes a bracket, a bathtub and a lifting assembly are provided on the bracket, the top of the lifting assembly is fixedly connected to a transverse frame, the transverse frame is provided with a screw rotatably connected through a screw seat, one end of the screw is connected to a motor, a nut seat is threadedly connected to the screw, the nut seat is fixedly connected to a connecting frame, the connecting frame is fixedly connected to a first movable plate, the first movable plate is rotatably connected to a first roller, the first roller is rotatably connected to the transverse frame, and the connecting frame is connected to a seat.

[0007] Working process or working principle:

[0008] When in use, the user sits on the seat, which is raised above the bathtub by the lifting assembly, and then the nut seat is driven by the motor to move, thereby driving the connecting frame connected to it to move, thereby realizing the movement of the seat. When the seat is moved into the bathtub, it is lowered by the lifting assembly for bathing. A heating device, a water tank and a water pump are provided at the bottom of the bathtub to realize water circulation and heating.

[0009] The lifting assembly includes an inner support rod and two guide rods fixed on the bracket, the inner support rod is slidably connected to the lifting rod, the lifting rod is fixedly connected to the synchronization rod, the synchronization rod is fixedly connected to the telescopic rod, the telescopic rod is slidably connected in the guide rod, the top of the telescopic rod and the lifting rod are fixedly connected to the transverse frame, an electric cylinder is hinged on the bracket, and the other end of the electric cylinder is hinged with a lifting plate, one end of the lifting plate is hinged to the guide rod, and the other end of the lifting plate is provided with a travel groove, which is movably connected to the inner support rod through the travel groove. The lifting plate is driven to rotate by the operation of the electric cylinder, thereby driving the lifting rod to rise, and then realizing the rise of the transverse frame connected thereto, thereby realizing the lifting and lowering movement of the seat.

[0010] The guide rod is provided with a support plate corresponding to the synchronization rod, which can provide bottom support for the synchronization rod to prevent excessive descent, thereby damaging the equipment and causing personal injury.

[0011] The transverse frame is fixedly connected to a roller groove that is compatible with the first roller. The connecting frame is provided with a second movable plate corresponding to the side of the transverse frame. The second movable plate is provided with a second roller. The roller groove ensures that the moving direction will not be offset, and the second roller increases the supporting strength of the connecting frame.

[0012] The connecting frame is rotatably connected to the seat through a rotating sleeve. The rotating sleeve is provided with a hook, which can be disassembled from the seat. The hook on the rotating sleeve fits tightly with the back of the seat, and the contact area between the hook and the seat is large, which can ensure the stability of the seat during the lifting process and will not swing around the hanging rod.

[0013] It also includes a toilet, which is arranged at a position corresponding to the stroke of the transverse frame. A cover corresponding to the toilet is provided on the seat. The seat can be used for toileting directly after opening the cover. After using the toilet, there is no need to stand up and move. The seat can be moved into the bathtub by lifting and moving.

[0014] The connecting frame is provided with a rotating assembly to control the rotation of the rotating sleeve.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model can help elderly people with mobility impairments to bathe in the bathtub directly after using the toilet. At the same time, a water tank and a purification device are arranged at the bottom of the bathtub to purify and circulate the water in the bathtub. The seat can be separated so that it can be matched with a wheelchair. After bathing, the seat can be directly taken out and fixed to the wheelchair by rotation, realizing multiple uses of the chair, which is convenient for the daily life of the elderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the structural diagrams of an embodiment of the utility model.

[0018] Figure 2 This utility model Figure 1 The enlarged view of point A in the figure,

[0019] Figure 3 This is the second structural diagram of an embodiment of the present utility model.

[0020] Figure 4 This is one of the moving state diagrams of an embodiment of the utility model.

[0021] Figure 5 This is the second moving state diagram of an embodiment of the present utility model.

[0022] In the figure: 1. bathtub; 2. transverse frame; 3. motor; 4. roller groove; 5. screw; 6. bracket; 7. toilet; 8. seat; 9. cover plate; 10. guide rod; 11. electric cylinder; 12. lifting plate; 13. support rod; 14. synchronization rod; 15. rotating sleeve; 16. connecting frame; 17. second movable plate; 18. second roller; 19. first movable plate; 20. first roller; 21. lifting rod; 22. telescopic rod; 23. support plate; 24. nut seat. DETAILED DESCRIPTION

[0023] Example 1

[0024] like Figures 1 to 5As shown, the slide rail type elderly bathing assistance system described in the present invention includes a bracket 6, a bathtub 1 and a lifting assembly are provided on the bracket 6, the top of the lifting assembly is fixedly connected to a transverse frame 2, the transverse frame 2 is provided with a screw 5 rotatably connected to the screw 5 seat, one end of the screw 5 is connected to the motor 3, the screw 5 is threadedly connected to a nut seat 24, the nut seat 24 is fixedly connected to a connecting frame 16, the connecting frame 16 is fixedly connected to a first movable plate 19, the first movable plate 19 is rotatably connected to a first roller 20, the first roller 20 is rollingly connected to the transverse frame 2, and the connecting frame 16 is connected to a seat 8; the lifting assembly includes an inner support rod 13 fixed to the bracket 6 and two The guide rod 10 is provided, and the lifting rod 21 is slidably connected to the inner support rod 13. The lifting rod 21 is fixedly connected to the synchronization rod 14. The synchronization rod 14 is fixedly connected to the telescopic rod 22. The telescopic rod 22 is slidably connected to the guide rod 10. The tops of the telescopic rod 22 and the lifting rod 21 are fixedly connected to the transverse frame 2. The bracket 6 is hinged with an electric cylinder 11, and the other end of the electric cylinder 11 is hinged with a lifting plate 12. One end of the lifting plate 12 is hinged to the guide rod 10, and the other end of the lifting plate 12 is provided with a stroke groove, which is movably connected to the inner support rod 13 through the stroke groove. The lifting plate 12 is driven to rotate by the electric cylinder 11, thereby driving the lifting rod 21 to rise, thereby realizing the connection with the transverse frame 2 only connected thereto. The moving frame 2 rises to realize the lifting and lowering movement of the seat 8; the guide rod 10 is provided with a support plate 23 corresponding to the synchronization rod 14, which can provide bottom support for the synchronization rod 14 to avoid excessive decline and damage to the equipment, causing personal injury; the transverse moving frame 2 is fixedly connected with a roller groove 4 adapted to the first roller 20, and the connecting frame 16 is provided with a second movable plate 17 corresponding to the side of the transverse moving frame 2, and the second movable plate 17 is provided with a second roller 18. The roller groove 4 ensures that the moving direction will not be offset, and the second roller 18 increases the supporting strength of the connecting frame 16; the connecting frame 16 is rotatably connected to the seat 8 through the rotating sleeve 15, and the rotating The sleeve 15 is provided with a hook, which can be disassembled from the seat 8. The hook on the rotating sleeve 15 fits tightly with the back of the seat 8, and the contact area between the hook and the seat 8 is large, which can ensure the stability of the seat 8 during the lifting process and will not swing around the hanging rod; it also includes a toilet 7, which is arranged at a position corresponding to the stroke of the transverse frame 2, and a cover 9 corresponding to the toilet 7 is provided on the seat 8. The seat 8 opens the cover 9 to go to the toilet directly. After going to the toilet, there is no need to stand up and move. The seat 8 only needs to be moved into the bathtub 1 by lifting and moving; the connecting frame 16 is provided with a rotating component to control the rotation of the rotating sleeve 15.

[0025] Working process or working principle:

[0026] During use, the user sits on the seat 8, and the electric cylinder 11 drives the lifting plate 12 to rotate, thereby driving the lifting rod 21 to rise, and then the transverse frame 2 connected to it to rise, realizing the lifting movement of the seat 8, and then the nut seat 24 is driven to move by the motor 3, and then the connecting frame 16 connected to it is driven to move, realizing the movement of the seat 8. When the seat 8 is moved into the bathtub 1, the seat 8 is lowered by the electric cylinder 11 for bathing. A heating device, a water tank and a water pump are provided at the bottom of the bathtub 1 to realize water circulation and heating. A retractable footrest is provided on the seat 8, and a sensor is provided on the retractable footrest. Only when it is detected that both feet of the user are on it can the electric cylinder 11 and the motor 3 be controlled to work, thereby avoiding safety accidents.

[0027] The utility model can help elderly people with mobility impairments to bathe directly in the bathtub 1 after using the toilet. At the same time, a water tank and a purification device are arranged at the bottom of the bathtub 1 to purify and circulate the water in the bathtub 1. The seat 8 can be separated so that it can be matched with a wheelchair. After bathing, the seat can be directly taken out and fixed to the wheelchair by rotation, realizing multiple uses of one chair, which is convenient for the daily life of the elderly.

[0028] The description of the direction and relative position relationship of the structure in the present invention, such as the description of front, back, left, right, up and down, does not constitute a limitation of the present invention and is only for the convenience of description.

Claims

1. A slide rail bathing system for the elderly, characterized by: The invention comprises a bracket (6), a bathtub (1) and a lifting assembly are provided on the bracket (6), a transverse frame (2) is fixedly connected to the top of the lifting assembly, a screw (5) is provided on the transverse frame (2) and is rotatably connected to the screw seat, one end of the screw (5) is connected to the motor (3), a nut seat (24) is threadedly connected to the screw (5), the nut seat (24) is fixedly connected to the connecting frame (16), a first movable plate (19) is fixedly connected to the first movable plate (19), a first roller (20) is rotatably connected to the transverse frame (2), and the first roller (20) is rotatably connected to the transverse frame (2), and the connecting frame (16) is connected to the seat (8).

2. The slide rail type elderly bathing assistance system according to claim 1 is characterized in that: The lifting assembly comprises an inner support rod (13) and two guide rods (10) fixed on the bracket (6); a lifting rod (21) is slidably connected to the inner support rod (13); a synchronous rod (14) is fixedly connected to the lifting rod (21); a telescopic rod (22) is fixedly connected to the synchronous rod (14); the telescopic rod (22) is slidably connected in the guide rod (10); the tops of the telescopic rod (22) and the lifting rod (21) are both fixedly connected to the transverse frame (2); an electric cylinder (11) is hinged on the bracket (6); the other end of the electric cylinder (11) is hinged to a lifting plate (12); one end of the lifting plate (12) is hinged to the guide rod (10); the other end of the lifting plate (12) is provided with a travel groove, and is movably connected to the inner support rod (13) through the travel groove.

3. The slide rail type elderly bathing assistance system according to claim 2 is characterized in that: The guide rod (10) is provided with a support plate (23) corresponding to the synchronization rod (14).

4. The slide rail type elderly bathing assistance system according to claim 3 is characterized in that: The transverse frame (2) is fixedly connected to a roller groove (4) adapted to the first roller (20), the connecting frame (16) is provided with a second movable plate (17) corresponding to the side of the transverse frame (2), and the second movable plate (17) is provided with a second roller (18).

5. The slide rail-type elderly bathing assistance system according to any one of claims 1 to 4, characterized in that: The connecting frame (16) is rotatably connected to the seat (8) via a rotating sleeve (15).

6. The slide rail type elderly bathing assistance system according to claim 5, characterized in that: It also includes a toilet (7), which is arranged at a position corresponding to the travel of the transverse frame (2), and a cover plate (9) corresponding to the toilet (7) is provided on the seat (8).

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