CN209933225U

CN209933225U - Multifunctional wheelchair

Info

Publication number: CN209933225U
Application number: CN201721256505.XU
Authority: CN
Inventors: 赵灵燕
Original assignee: First Affiliated Hospital Chinese PLA General Hospital
Current assignee: First Affiliated Hospital Chinese PLA General Hospital
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2020-01-14
Anticipated expiration: 2027-09-27

Abstract

The utility model discloses a multifunctional wheelchair, which comprises a wheelchair frame and a seat part fixed on the wheelchair frame, wherein the seat part comprises a seat surface with an opening and a chair back, both sides of the seat surface are provided with through grooves communicated with the opening, and baffle plates are arranged in the through grooves; a water storage tank is arranged on the wheelchair frame at the rear part of the chair back, a defecation groove is arranged below the chair surface on the wheelchair frame, and a sewage collecting box is connected below the defecation groove through a sewage discharge hose; the lateral wall that the groove of urinating and defecating is close to the bottom surface highest point has seted up the water inlet, the water inlet outer joint has the inlet tube, the end of inlet tube with the water storage tank intercommunication, the inlet tube with be equipped with valve and water pump between the water storage tank. The utility model discloses be equipped with the groove of just defecating and collecting dirty box in the below of seat, just, be equipped with deodorant device between the groove of just defecating and collecting dirty box, guarantee that the filth in the dirty box of collection can not direct action in seat baffle's bottom, the peculiar smell can not distribute out moreover, and the baffle can be opened convenient operation from the side.

Description

Multifunctional wheelchair

Technical Field

The utility model relates to a nursing equipment, concretely relates to multifunctional wheelchair.

Background

The wheelchair is an important tool for rehabilitation, not only is the walking tool for the disabled with limbs injured, but also is more important for the disabled to do physical exercise and participate in social activities by means of the wheelchair. The common wheelchair generally comprises a wheelchair frame, wheels, a brake device and a seat back. At present, most wheelchairs, whether used in hospitals or homes, can only be used for transporting users, and do not have other functions. For example, if a user needs to go to a toilet, a dedicated caregiver is required to help the user transfer to the toilet, or to find a toilet dedicated to the handicapped, the workload of the caregiver is greatly increased if the user is not disposed of in time. Chinese patent CN202801982U discloses a wheelchair with a bedpan, wherein a bedpan hole is formed on the bottom plate of the seat, a bedpan and a hose with a suction cup connected with the bedpan are arranged below the bedpan hole, the bedpan and the hose can be used for realizing that a patient sits on the wheelchair to complete defecation, and a sealing cover for preventing odor from overflowing is arranged on the bedpan hole.

However, the wheelchair with the bedpan is not capable of realizing self-defecation for a part of patients without self-ability because the cover is positioned under the patient in a normal use state, and the patient needs to move the whole body to expose the cover to open the cover when the patient needs to relieve the bowels; in addition, in the actual use process, the fact that the bottom of the sealing cover is easily polluted by dirt in the bed pan along with the movement of the wheelchair is found, and the use in the later period is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the wheelchair with a bedpan in the prior art, the utility model provides a multifunctional wheelchair with simple structure, convenient use, independent use for patients and no cover pollution, the concrete proposal is as follows:

a multifunctional wheelchair comprises a wheelchair frame and a seat part fixed on the wheelchair frame, wherein the seat part comprises a seat surface with an opening and a chair back with an adjustable angle, through grooves communicated with the opening are formed in two sides of the seat surface, and baffles capable of opening and closing the opening are arranged in the through grooves; a detachable water storage tank is arranged on the wheelchair frame behind the chair back, a detachable defecation groove is arranged below the chair surface on the wheelchair frame, and a detachable sewage collecting box is arranged below the defecation groove; the bottom surface of the defecation groove is an inclined plane, the lowest part of the bottom surface of the defecation groove is provided with a sewage discharge outlet, a sewage discharge hose is connected outside the sewage discharge outlet, and the tail end of the sewage discharge hose extends into the sewage collection box; the lateral wall that the groove of urinating and defecating is close to the bottom surface highest point has seted up the water inlet, the water inlet outer joint has the inlet tube, the end of inlet tube with the water storage tank intercommunication, the inlet tube with be equipped with valve and water pump between the water storage tank.

Furthermore, the baffle comprises a left baffle and a right baffle which are semicircular, the straight edges of the left baffle and the right baffle are arranged oppositely, and one ends of the left baffle and the right baffle, which are close to the chair back, are fixed in the through grooves through positioning pins; the both sides of seat correspond respectively the left baffle with the position of the non back of the chair one end of right baffle is equipped with the baffle bolt, and the patient can just can realize opening or close the baffle through oneself operation.

Further, lie in on the wheelchair frame the below of seat is equipped with two parallel arrangement's slide rail, two the slide rail is used for placing the groove of urinating and defecating makes things convenient for the nursing staff to pack into or take out the groove of urinating and defecating, the groove of urinating and defecating with be equipped with the groove bolt of urinating and defecating on the outer wall that the slide rail corresponds, be equipped with a plurality of confessions on the slide rail the groove bolt male through-hole of urinating and defecating accomplishes spacingly to the groove of urinating and defeca.

Furthermore, four fixing pieces are arranged below the sliding rail on the wheelchair frame, the distance between each fixing piece and the corresponding sliding rail is greater than the height of the defecation groove, and the positions of the four fixing pieces correspond to four end points of the bottom surface of the sewage collecting box respectively; each the fixed plate is provided with a section of vertically arranged angle steel, the angle steel is used for limiting the edge angle of the bottom surface of the dirt collecting box, and the dirt collecting box can be stably arranged on the wheelchair frame in the use process of the wheelchair.

Further, the drain is equipped with deodorant device, deodorant device is including stifled smelly ware or electronic lid, the switch mounting of electronic lid is in the handrail department of wheelchair, is used for closing the intercommunication of just defecating and urinating groove and collection dirt box, prevents that the peculiar smell or the filth of collection dirt box from passing through the hose and anti-overflowing.

Furthermore, both sides of the chair surface are provided with protective plates, personal privacy of the patient is properly guaranteed, an openable operation opening is formed in each protective plate, and the hand of the patient can stretch into the protective plates from the operation opening to clean the personal hygiene.

Furthermore, still be equipped with oxygen jar standing groove and service brake system on the wheelchair frame, guarantee that the patient is in the oxygen supply and the nursing staff of transfer in-process fixes the wheelchair position.

Furthermore, set up the washing mouth of taking the lid on the dirty box of collection, make things convenient for the operation such as the washing of nursing staff later stage to the dirty box of collection.

The utility model provides a pair of multifunctional wheelchair is equipped with detachable and urinates and defecates the groove and collects dirty box in the below of seat, urinates and is equipped with deodorant device between groove and the dirty box of collection, guarantees that the filth in the dirty box of collection can not direct action in seat baffle's bottom, and the peculiar smell can not distribute out moreover, and the baffle can be opened convenient operation by the edgewise.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention,

FIG. 2 is a top view of a chair seat according to embodiment 1 of the present invention,

FIG. 3 is a plan view showing the structure of a fixing sheet according to embodiment 1 of the present invention,

fig. 4 is a front view of the structure of embodiment 2 of the present invention.

Figure number and name: 1. the chair comprises a chair seat, 2, a chair back, 3, a baffle, 301, a left baffle, 302, a right baffle, 303, a baffle bolt, 4, a water storage tank, 5, a defecation groove, 501, a slide rail, 502, a defecation groove bolt, 6, a sewage collection box, 601, a fixing sheet, 602, angle steel, 7, a sewage discharge hose, 8, a water inlet pipe, 9, a valve, 10, a water pressure pump, 11, a protection plate, 12 and an operation opening.

Detailed Description

In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1, the utility model provides a multifunctional wheelchair, which comprises a wheelchair frame and a seat part fixed on the wheelchair frame, wherein the seat part comprises a seat surface 1 with an opening and a chair back 2 with an adjustable angle, through grooves communicated with the opening are arranged at two sides of the seat surface 1, and baffles 3 capable of opening and closing the opening are arranged in the through grooves; a detachable water storage tank 4 is arranged on the wheelchair frame behind the chair back 2, a detachable defecation groove 5 is arranged on the wheelchair frame below the chair surface 1, and a detachable sewage collecting box 6 is arranged below the defecation groove 5; the bottom surface of the defecation groove 5 is an inclined plane, the lowest part of the bottom surface of the defecation groove 5 is provided with a sewage discharge outlet, the sewage discharge outlet is externally connected with a sewage discharge hose 7, and the tail end of the sewage discharge hose 7 extends into the sewage collection box 6; the lateral wall that the groove of urinating and defecating 5 is close to the bottom surface highest point has seted up the water inlet, and the water inlet outer joint has inlet tube 8, and inlet tube 8's end and water storage tank 4 intercommunication are equipped with valve 9 and water pump 10 between inlet tube 8 and the water storage tank 4.

The below that lies in seat 1 on the wheelchair frame is equipped with two parallel arrangement's slide rail 501, and two slide rails 501 are used for placing the groove of just defecating 5, are equipped with the groove bolt 502 of just defecating on the outer wall that the groove of just defecating 5 and slide rail 501 correspond, are equipped with a plurality of confessions on the slide rail 501 and just defecating groove bolt 502 male through-holes, accomplish spacing to the groove of just defecating.

As shown in fig. 2, the baffle 3 comprises a left baffle 301 and a right baffle 302 which are semicircular, the straight edges of the left baffle 301 and the right baffle 302 are arranged oppositely, and one ends of the left baffle 301 and the right baffle 302 far away from the chair back 2 are hinged in the through groove through positioning pins; the two sides of the chair surface 1 are respectively provided with a baffle bolt 303 corresponding to the positions of the left baffle 301 and the right baffle 302 close to one end of the chair back 2, and the patient can open or close the baffles through self operation.

As shown in fig. 3, four fixing pieces 601 are arranged below the slide rail 501 on the wheelchair frame, the distance between the fixing piece 601 and the slide rail 501 is greater than the height of the defecation groove 5, and the positions of the four fixing pieces 601 respectively correspond to four end points of the bottom surface of the dirt collecting box 6; an angle steel 602 which is vertically arranged is arranged on each fixing plate 601, the angle steel 602 is used for limiting the edge angle of the bottom surface of the dirt collecting box 6, and the dirt collecting box can be stably arranged on the wheelchair frame in the use process of the wheelchair.

The drain is equipped with deodorant device, and deodorant device is including stifled smelly ware or electronic lid, and the switch of electronic lid is installed in the handrail department of wheelchair frame (not drawn in the drawing), is used for closing the intercommunication of just defecating and urinating and defecating groove and collection dirt box, prevents that the peculiar smell or the filth of collection dirt box from passing through the hose and anti-overflowing. Set up the washing mouth of taking the lid on the dirty box 6 of collection, make things convenient for the operation such as washing of nursing staff later stage to the dirty box of collection.

When the wheelchair is used, a patient firstly stops the wheelchair, then pulls out the baffle bolt, and can pull the left baffle and the right baffle outwards, the opening on the chair surface is in an open state, the patient can take off trousers for defecation, after the completion of cleaning, the valve below the water storage tank can be opened, the left baffle and the right baffle are closed at the same time, and then the baffle bolt is used for fixing; at the moment, the sewage in the defecation groove is flushed into the sewage collection box along with water for temporary storage, and due to the existence of the deodorization device, the peculiar smell and the sewage in the sewage collection box cannot overflow from the sewage discharge hose, so that the influence on the patient and surrounding people is avoided; nursing staff can take off dirty box of collection and the groove of just defecating and urinating and defecating and wash in the time, then pack back the work position in order to wait to use next time.

Example 2

As shown in fig. 4, embodiment 2 differs from embodiment 1 in that: both sides of the chair surface 1 are provided with protective plates 11, which properly ensure the individual privacy of the patient, the protective plates 11 are provided with openable operation ports 12, and the hands of the patient can extend into the operation ports to clean the individual sanitation; still be equipped with oxygen jar standing groove and service brake system on the wheelchair frame, guarantee that the patient is fixed the wheelchair position at the oxygen supply and the nursing staff of transfer in-process.

To sum up, the preferred embodiment of the present invention is only, the protection scope of the present invention is not limited thereto, and all equivalent changes and modifications made in accordance with the patent scope and the content of the specification of the present invention are all within the scope covered by the present invention.

Claims

1. The utility model provides a multifunctional wheelchair, includes the wheelchair frame and fixes the seat portion on the wheelchair frame, its characterized in that: the chair comprises a chair surface (1) with an opening and a chair back (2) with an adjustable angle, wherein through grooves communicated with the opening are formed in two sides of the chair surface (1), and baffles (3) capable of opening and closing the opening are arranged in the through grooves; a detachable water storage tank (4) is arranged on the wheelchair frame behind the chair back (2), a detachable defecation groove (5) is arranged below the chair surface (1) on the wheelchair frame, and a detachable sewage collecting box (6) is arranged below the defecation groove (5); the bottom surface of the defecation groove (5) is an inclined plane, the lowest part of the bottom surface of the defecation groove (5) is provided with a sewage discharge outlet, a sewage discharge hose (7) is connected outside the sewage discharge outlet, and the tail end of the sewage discharge hose (7) extends into the sewage collection box (6); the water inlet has been seted up to the lateral wall that urinating and defecating groove (5) are close to the bottom surface highest point, the water inlet outer joint has inlet tube (8), the end of inlet tube (8) with water storage tank (4) intercommunication, inlet tube (8) with be equipped with valve (9) and water pump (10) between water storage tank (4).

2. The multi-function wheelchair as claimed in claim 1, wherein: the baffle (3) comprises a left baffle (301) and a right baffle (302) which are semicircular, the straight edges of the left baffle (301) and the right baffle (302) are oppositely arranged, and one ends, far away from the chair back (2), of the left baffle (301) and the right baffle (302) are hinged in the through groove through positioning pins; and baffle bolts (303) are arranged at the two sides of the chair surface (1) corresponding to the positions of the left baffle (301) and the right baffle (302) close to one end of the chair back (2).

3. The multi-function wheelchair as claimed in claim 1, wherein: lie in on the wheelchair frame the below of seat (1) is equipped with two parallel arrangement's slide rail (501), two slide rail (501) are used for placing urinate and defecate groove (5), urinate and defecate groove (5) with be equipped with urinate and defecate groove bolt (502) on the outer wall that slide rail (501) correspond, be equipped with a plurality of confessions on slide rail (501) urinate and defecate groove bolt (502) male through-hole.

4. A multi-function wheelchair in accordance with claim 3, wherein: four fixing pieces (601) are arranged below the sliding rail (501) on the wheelchair frame, the distance between the fixing pieces (601) and the sliding rail (501) is greater than the height of the defecation groove (5), and the positions of the four fixing pieces (601) respectively correspond to four end points of the bottom surface of the sewage collecting box (6); each angle steel (602) that all is equipped with one section vertical arrangement on stationary blade (601), angle steel (602) are used for the restriction the edges and corners of dirty box (6) bottom surface of collection.

5. The multi-function wheelchair as claimed in claim 1, wherein: the drain is equipped with deodorant device, deodorant device is including blocking up smelly ware or electronic lid, the switch of electronic lid is installed in the handrail department of wheelchair frame.

6. The multi-function wheelchair as claimed in claim 1, wherein: both sides of the chair surface (1) are provided with protective plates (11), and the protective plates (11) are provided with openable operation ports (12).

7. The multi-function wheelchair as claimed in claim 1, wherein: an oxygen tank placing groove and a foot brake system are further arranged on the wheelchair frame.

8. The multi-function wheelchair as claimed in claim 1, wherein: the dirt collecting box (6) is provided with a cleaning opening with a cover.