CN115804697A - Wheelchair combined bed with toilet bowl - Google Patents

Abstract

The invention relates to nursing equipment, in particular to a wheelchair combined bed with a pedestal pan, which is formed by combining a bed with an opening in the middle and a wheelchair with the pedestal pan. The bed with the opening is formed by connecting the front bed plate and the rear bed plate with the foldable bed through a connecting shaft, and the opening and the wheelchair with the closestool are combined into a complete bed. The combination brings great convenience to the travel and the defecation of the bedridden patient. It is known that it is not easy to move a bedridden patient to a wheelchair only by a nursing staff, but the combined bed is more convenient, and the nursing staff can go out only by operating a remote controller to adjust the lying wheelchair to a sitting position when the patient goes out. (figure 4) the wheelchair with the toilet in the middle of the combined bed is very convenient for the bedridden patient to defecate, the nursing personnel can automatically change into the toilet in a sitting posture state only by operating the remote controller and the lying wheelchair, and if the wheelchair is communicated with a toilet without a barrier, the patient can be pushed to the toilet for defecating.

Description

Wheelchair combined bed with pedestal pan

Technical Field

The present invention relates to a care apparatus.

Background

As China enters into the advanced aging society, many patients cannot take care of themselves or even move, such as bedridden patients, severe fracture patients and the like, which brings great troubles to the patients and medical care personnel needing to move. The small hospital beds commonly seen in hospitals are too narrow to be convenient for patients to rest on for a long time, so that a plurality of people are needed to help to move the patients between the large bed and the small bed, and the patient lying in bed is moved to a wheelchair, which is not easy for most female nursing personnel. With the increasing number of the old people and patients lying in bed, nursing the patients lying in bed becomes a family trouble, and the patients lying in bed have two difficulties: the bed is used for relieving the bowels on the one hand and for moving and walking on the other hand. At present, a lot of nursing devices are available on the market, but no good solution is provided for the problem that a patient relieves the bowels on a bed.

Disclosure of Invention

The invention aims to solve two difficulties of the bedridden patient, and firstly, the problem that the bedridden patient defecates on a bed is solved; and secondly, the wheelchair can be used for solving the traveling problem of the bedridden patient. The invention can solve the trouble that the patient moves from the bed to the wheelchair, is convenient for the patient to go out, and greatly solves the labor intensity of nursing personnel.

A wheelchair combination bed with a toilet bowl is characterized in that the wheelchair with the toilet bowl is arranged in the middle of a matching bed consisting of a bed head (1), a rear bed plate (2), rear bed plate legs (6), a bed plate connecting shaft (3), a front bed plate (4), front bed plate legs (10) and bed plate leg folding supporting rods (7), the wheelchair is provided with a back plate (16), a seat plate (31), a movable seat plate (14) and leg plates (13) on a frame consisting of a frame bottom beam (30), a frame upright post (25) and a frame cross beam (37), a lifting device consisting of a lower slideway (20), a seat plate slideway (15), the toilet bowl (26) and a lifting frame (24) is arranged in the frame, the lower slideway (20) is connected with a push rod motor (22) and can move forwards and backwards, the lifting frame (24) is connected with a lifting push rod motor (21) and can move upwards and downwards, the toilet bowl (26) consists of a toilet bowl (17) and a flushing and drying device (28), the back plate (16) is movably connected with the lower slideway (20) by a rear rod (23), the leg plate (13) is connected with a front supporting rod (18) and a wheel (33) is arranged on the lower frame (23).

According to the wheelchair combined bed with the pedestal pan, the bed head (1) and the bed head legs (5) are connected with the rear side bed plate (2) through the fixed lock catches (11), so that a bed with a middle longitudinal opening is formed. A take wheelchair combination bed of toilet bowl, through bed board connecting axle (3), front side bed board (4), front side bed board leg connecting axle (9) and bed board leg folding branch pole (7), can fold front side bed board (4), pile up with rear side bed board (2).

The wheelchair combined bed with the pedestal pan is characterized in that an alarm sensor is arranged on the movable seat plate (14).

The wheelchair combined bed with the pedestal pan is characterized in that a slideway wheel (19) can be arranged between the upper part of the frame upright post (25) and the lower slideway (20).

The wheelchair combined bed with the pedestal pan is characterized in that a battery (36) driving motor (35) can be arranged on the frame and used for driving wheels (34) of the wheelchair.

According to the wheelchair combined bed with the pedestal pan, the seat plate slide way (15) is in sliding fit with the movable seat plate (14), the movable seat plate (14) is always kept in a parallel state with the pedestal pan hole (27) in the wheelchair state, and the movable seat plate (14) transversely slides along with the angle change of the back plate (16) of the wheelchair on the seat plate slide way (15), so that the seat plate (31) and the movable seat plate (14) are always kept in a plane state.

The wheelchair combination bed with the pedestal pan is characterized in that a water tank (29) is arranged on a back plate (16) of the wheelchair and is connected with a washing and drying device (28) through a hose

The invention has the following effects: the invention is different from the existing similar products, and has simple design structure, convenience and practicability. The invention can automatically relieve the bowels of the incontinent bedridden patient and relieve the bowels of the conscious patient by controlling the remote controller, thereby bringing great convenience to the patient and the nursing staff. The invention can be taken as a wheelchair for going out, the trouble of moving a patient from a bed to the wheelchair is avoided, and the patient can walk by speaking at any time and any place.

Description of the drawings:

FIG. 1 is a schematic view of the structure of the present invention

FIG. 2 is a three-view drawing of the present invention

FIG. 3 is a view of the lying bed of the present invention

FIG. 4 is a state diagram of the wheelchair of the present invention

FIG. 5 is a circuit diagram

FIG. 6 is a drawing of the lifting frame and the toilet

The number of the wheelchair combined bed with the toilet stool corresponds to the name:

1. bed head

2. Rear side bed board

3. Bed board connecting shaft

4. Front side bed board

5. Bed head leg

6. Rear side bed board leg

7. Folding support rod for bed plate leg

8. Folding shaft of support rod

9. Front side bed board leg connecting shaft

10. Front side bed board leg

11. Fixed lock catch

12. Foot pedal

13. Leg board

14. Movable seat board

15. Seat board slideway

16. Back plate

17. Bed pan

18. Front support rod

19. Slideway wheel

20. Lower slideway

21. Lifting push rod motor

22. Push rod motor

23. Rear support rod

24. Lifting frame

25. Frame column

26. Toilet seat

27. Toilet hole

28. Washing and drying device

29. Water tank

30. Frame bottom beam

31. Seat board

32. Nozzle with a nozzle body

33. Wheel of wheelchair

34. Wheel of wheelchair

35. Driving motor

36. Battery with a battery cell

37. Frame cross beam

The specific implementation mode is as follows:

the embodiment is described in two parts, one part is a bed with an opening in the middle, and the other part is a wheelchair with a pedestal pan.

The middle open bed is hereinafter referred to as a complete bed: the head board (1) is composed of a head board and head legs (5), the head board can be made of wood board or ABS composite material, and the wood head board can be made into a soft bag. The bed head legs are fixedly connected with the rear bed boards (2) at the two sides through the fixed lock catches (11), and the other ends of the rear bed boards (2) at the two sides are welded with the bed board legs (6) at the rear sides and can also be movably connected, so that the folding and carrying are convenient. The front bed boards (4) at the two sides are movably connected with the rear bed boards (2) at the two sides through bed board connecting shafts (3), so that the front bed boards (4) at the two sides can be conveniently folded onto the rear bed boards (2) at the two sides. (figure 1) and (figure 2) the front bed boards (4) on the two sides are movably connected with the front bed board legs (10) through the front bed board connecting shafts (9), the front bed board legs (10) are movably connected with the front bed boards (4) through the bed board leg folding supporting rods (7), so that the front bed board legs (10) on the two sides and the front bed boards (4) on the two sides are conveniently folded together for convenient carrying. (FIG. 2)

The width of the middle opening of the matched bed can be determined according to the width of the matched wheelchair or sickbed, the material of the bed legs can be common steel, stainless steel and other materials according to the requirement, and the bed plate can be processed according to the processing drawing by adopting metal plates. The bed board is processed into a soft mattress according to the shape, the soft mattress is adhered with the bed board by nylon thread gluing, the bed sheet can be processed into a cover shape by cotton fabric according to the shape of the mattress, and the edge of the cover is convenient to unpick and wash by a string of rubber band. (FIG. 3) (FIG. 4) (FIG. 5)

The combination of the complete bed, the wheelchair (which can be laid flat) and the small sickbed can solve the problem that the patient is difficult to move from the large bed to the wheelchair and from the large bed to the small sickbed, and brings great convenience to nursing staff.

Wheelchair with toilet: three plates are connected together through a bed plate connecting shaft (3), and comprise a back plate (16), a seat plate (31) and leg plates (13). The seat plate is provided with a hole (figure 3). The frame consists of two frame bottom beams (30), two frame cross beams (37) and six frame upright posts (25), wherein the two frame cross beams (37) and the two frame bottom beams (30) are fixed to form a rectangular frame, and the six upright posts (25) are divided into three parts at two sides and fixed on the two frame bottom beams (30) as shown in (figure 3). The seat board (31) is fixed on four upright posts at the front side, and another crossbeam is fixed on two upright posts at the rear side, so that the wheelchair frame part with the toilet bowl is completed. (FIG. 4)

Slide way wheels (19) are arranged below the six frame columns (25), two groove-shaped lower slide ways (20) are combined with the slide way wheels (19), two ends of each groove-shaped slide way are fixed by cross rods according to the width of each slide way wheel (19), so that the slide way wheels (19) can freely roll in the groove-shaped slide ways, and the push rod motor (22) pushes the lower slide ways (20) to move back and forth. (FIG. 2)

The back plate (16) is movably connected with the lower slide way (20) through a rear support rod (23); the leg plate (13) is movably connected with the lower slideway (11) through a front supporting rod (18). When the push rod motor (22) pushes the lower slideway (20) to move back and forth, the back plate (16) and the leg plate (13) can do lifting action, so that free conversion from lying to sitting is realized. (FIG. 1) (FIG. 2)

The lifting frame (24) adopts a 'scissor-fork type' structure, a toilet (26) is arranged on the lifting frame, the toilet (26) comprises a toilet bowl (17) and a washing and drying device (28), a seat plate slideway (15) is arranged on the toilet (26), and the seat plate slideway is connected with the movable seat plate (14) in a sliding manner. The bottom of the lifting frame (24) is provided with a lifting push rod motor (21) which pushes the toilet seat (26) and the movable seat board (14) on the lifting frame (24) to move up and down. The washing and drying device (28) is provided with a nozzle (32) which is convenient for the patient to clean and dry. (FIG. 6)

The lifting frame (24) and the toilet seat (26) are arranged on the lower slideway, so that the lifting frame part and the wheelchair frame form a whole, and the movable seat plate (14) on the toilet seat (26) is matched with the toilet seat hole (27) on the seat plate (31). In the state of the wheelchair, no matter how the back plate (16) and the leg plate (13) of the wheelchair adjust different angle sitting postures, the movable seat plate (14) slides along with the adjustment on the seat plate slide way (15) and always keeps a plane state with the seat plate (31).

The defecation process is that in a lying state, when an operation button or a sensor on the movable seat plate (14) senses excrement and urine, the lifting push rod motor (21) is switched on, the movable seat plate (14) moves downwards to leave a toilet seat hole (27), the movable seat plate descends to a set position to touch a limit switch to stop descending, the limit switch starts the push rod motor (22) to push a glide way (20) to start moving, the lying state is changed into a sitting posture, the movable seat plate (14) moves to the back of a back plate (16) along with the glide way (20), meanwhile, the toilet seat (26) moves to the position below the toilet seat hole (27) to move to the set position to touch the limit switch to stop, the lifting push rod motor (21) is switched on again to push a toilet bowl (17) in the toilet seat (26) to ascend to the set position to touch the limit switch to stop, and the defecation process is completed.

In the cleaning and drying process, a button is operated, a lifting push rod motor (21) is switched on, a toilet bowl (17) on a toilet bowl (26) descends to a set position to touch a limit switch to stop, the flushing and drying device (28) can be operated to clean and blow dry a patient, a button is operated to return to the wheelchair lying state after the operation is finished.

Description of bed surface Soft pack: the cushion is made of soft materials, such as sponge, cotton, various fabrics and the like, has the same size and shape with the back plate (16), the seat plate (31), the leg plate (13) and the movable seat plate (14) of the wheelchair, has moderate thickness, and is bonded with the plate by nylon soft buttons. The bed sheet is made of cotton cloth and other materials into a cover which is slightly larger than the pad and has the same shape, and the edge is closed up by an elastic band, so that the bed sheet is convenient to disassemble, assemble and clean.

Description of the circuit: in the wheelchair state, the remote controller is operated to press the angle adjusting button for a long time, and a push rod motor (22) is switched on to adjust the required angle; the adjustment is stopped when the button is stopped. When relieving the bowels, the defecation relieving button is pressed to automatically complete the defecation relieving process: when lying down, the lifting push rod motor (21) is switched on to descend when the remote controller or the inductor is operated to sense the excrement and urine, the push rod motor (22) is switched on to move transversely while the lifting push rod motor stops descending after touching the limit switch, and the lifting push rod motor (21) is switched on to ascend while the limit switch is touched to stop moving transversely to finish the excrement relieving process. After cleaning and drying, the wheelchair is returned to the lying state by operating a return button. (FIG. 5)

The invention is formed by researching and developing for many years according to the experience of three bedridden old people participated in nursing by the user, can solve two difficulties of bedridden people to the greatest extent, greatly improves the life quality of the bedridden people, picks up the dignity and the confidence of the bedridden people, and can bring great joy to families of the bedridden patients.

Claims (8)

1. The utility model provides a take wheelchair combination bed of toilet bowl which characterized in that: a wheelchair with a toilet bowl is arranged in the middle of a matched bed consisting of a bed head (1), a rear bed plate (2), rear bed plate legs (6), a bed plate connecting shaft (3), a front bed plate (4), front bed plate legs (10) and bed plate leg folding supporting rods (7), the wheelchair is provided with a back plate (16), a seat plate (31), a movable seat plate (14) and leg plates (13) on a frame consisting of a frame bottom beam (30), a frame upright post (25) and a frame cross beam (37), a lifting device consisting of a lower slideway (20), a seat plate slideway (15), a toilet bowl (26) and a lifting frame (24) is arranged in the frame, the lower slideway (20) is connected with a push rod motor (22) and can move forwards and backwards, the lifting frame (24) is connected with a lifting push rod motor (21) and can move up and down, the toilet bowl (26) consists of a toilet bowl (17) and a flushing and drying device (28), the back plate (16) is movably connected with the lower slideway (20) by a rear supporting rod (23), the leg plates (13) are connected with the lower part of the front slideway (20) and a wheel (33) is arranged on the frame.

2. The wheelchair combination bed with the pedestal pan as claimed in claim 1, wherein: the bed head (1) and the bed head legs (5) are connected with the back side bed plate (2) through the fixed lock catches (11) to form a bed with a middle longitudinal opening.

3. The wheelchair combination bed with the pedestal pan as claimed in claim 1, wherein: the front side bed board (4) can be folded and piled up with the back side bed board (2) through the bed board connecting shaft (3), the front side bed board (4), the front side bed board leg connecting shaft (9) and the bed board leg folding supporting rod (7).

4. The wheelchair combination with a toilet bowl as claimed in claim 1, wherein: an alarm sensor is arranged on the movable seat board (14).

5. The wheelchair-bound bed with a toilet bowl of claim 1, which is characterized in that: a slideway wheel (19) can be arranged between the upper part of the frame upright post (25) and the lower slideway (20).

6. The wheelchair combination with a toilet bowl as claimed in claim 1, wherein: a battery (36) drive motor (35) may be mounted on the frame for driving the wheels (34) of the wheelchair.

7. The wheelchair-bound bed with a toilet bowl of claim 1, which is characterized in that: the seat plate slide way (15) is in sliding fit with the movable seat plate (14), the movable seat plate (14) is always kept in a parallel state with the sitting hole (27) in the wheelchair state, and the movable seat plate (14) transversely slides along with the angle change of a back plate (16) of the wheelchair on the seat plate slide way (15), so that the seat plate (31) and the movable seat plate (14) are always kept in a plane state.

8. The wheelchair-bound bed with a toilet bowl of claim 1, which is characterized in that: a water tank (29) is arranged on a back plate (16) of the wheelchair and is connected with a washing and drying device (28) through a hose.

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