CN210872550U

CN210872550U - Sitting and lying integrated wheelchair for rehabilitation of nursing patient

Info

Publication number: CN210872550U
Application number: CN201921258252.9U
Authority: CN
Inventors: 刘雨
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-30
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to a medical equipment field specifically is a nursing patient's rehabilitation is with sitting integral type wheelchair of sleeping, be equipped with the adapter sleeve between push rod and the horizontal frame, and push rod and horizontal frame pass through adapter sleeve swing joint, be provided with the back between the push rod, the front end both sides swing joint of horizontal frame has the leg pole, the cushion has been laid at the top of horizontal frame, the bottom of horizontal frame is provided with the crosspiece, and has the stationary blade between horizontal frame and the crosspiece, the terminal vertical welding of crosspiece has the erects, and the bottom of erects is connected with the cart wheel, the welding has the connection piece on the push rod, swing joint has the handrail on the connection piece, the leg guard has been cup jointed on the leg pole, the terminal welding of leg pole has the elbow. This application can drive the back and the leg pole motion of wheelchair through two cylinders of design, and be the horizontality with the cushion, and the wheelchair just can supply patient's tie to lie and rest as the bed like this, makes the wheelchair present the multifunctionalization.

Description

Sitting and lying integrated wheelchair for rehabilitation of nursing patient

Technical Field

The utility model relates to the field of medical equipment, in particular to a sitting and lying integrated wheelchair for rehabilitation of nursing patients.

Background

Wheelchairs are chairs equipped with wheels and are divided into electric and manual folding wheelchairs. The wheelchair not only meets the requirements of physical disabilities and mobility-handicapped people for riding instead of walking, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

The existing wheelchairs are all fixed, the functional effects are single, and for some patients who sit for a long time and suffer from injury, the patients need to lie down to have a rest after sitting for a long time, but no multifunctional wheelchairs exist in the market at present. Accordingly, those skilled in the art have provided a chair and bed integrated wheelchair for patient care to solve the problems set forth above in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing patient's rehabilitation is with sitting integral type wheelchair of lying to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a nursing patient rehabilitation is with sitting integral type wheelchair of sleeping, includes push rod and horizontal frame, be equipped with the adapter sleeve between push rod and the horizontal frame, and push rod and horizontal frame pass through adapter sleeve swing joint, be provided with the back between the push rod, the front end both sides swing joint of horizontal frame has the leg pole, the cushion has been laid at the top of horizontal frame, the bottom of horizontal frame is provided with the crosspiece, and has the stationary blade in the welding between horizontal frame and the crosspiece, the vertical welding of the end of crosspiece has perpendicular frame, and the bottom of erecting the frame is connected with the bull wheel.

As a further aspect of the present invention: the push rod is welded with a connecting sheet, and the connecting sheet is movably connected with a handrail.

As a further aspect of the present invention: the leg guard is sleeved on the leg rod, an elbow is welded at the tail end of the leg rod, and a pedal is horizontally arranged at the tail end of the elbow.

As a further aspect of the present invention: the vertical welding of the front end of crosspiece has the curved bar, the welding of the bottom of curved bar has the link, swing joint has the auxiliary wheel on the link.

As a further aspect of the present invention: the connecting frame is horizontally provided with a curved shaft, and the tail end of the curved shaft is connected to the vertical frame.

As a further aspect of the present invention: shaft seats are welded between the rear ends of the vertical frames and the push rods, and second cylinders are connected between the shaft seats in a pin mode.

As a further aspect of the present invention: a shaft seat is also arranged between the rear end of the leg rod and the curved rod, and a first cylinder is connected between the shaft seats in a pin mode.

Compared with the prior art, the beneficial effects of the utility model are that: the wheelchair can be used as a bed for patients to lie down for rest, so that the wheelchair is multifunctional, can be used as an important moving tool for general wounded persons, patients and disabled persons to recover at home, transport in turnover, visit and go out, and meets the requirements of physical disabilities and mobility-handicapped persons for riding instead of walk, thereby facilitating family members to move and take care of the patients, enabling the patients to carry out physical exercise and participate in social activities by means of the wheelchair, meanwhile, the rest tool is combined with the moving tool, facilitating the patients to rest at any time, when in use, one of the cylinders takes the vertical frame as the basis to push or pull the push rod, so that the push rod is horizontal or erected, when the push rod is horizontally placed, the other cylinder takes the curved rod as a fulcrum to push the leg rod to move upwards, and the leg rod is movably connected with the transverse frame through the connecting sleeve, the lever structure is formed, so when the cylinder pushes the leg rods to move upwards, the leg rods and the cushion form a horizontal state finally, and thus a deck chair structure can be formed together with the backrest and the cushion to finish conversion.

Drawings

FIG. 1 is a schematic structural view of a sitting and lying integrated wheelchair for nursing patient health;

FIG. 2 is a schematic side view of a sitting and lying integrated wheelchair for nursing patient health;

fig. 3 is a schematic structural diagram of the operation of the sitting and lying integrated wheelchair for nursing the rehabilitation of patients.

In the figure: 1. a push rod; 2. a backrest; 3. a handrail; 4. a cushion; 5. a transverse frame; 6. a leg bar; 7. protecting legs; 8. a pedal; 9. an auxiliary wheel; 10. a connecting frame; 11. a curved shaft; 12. a curved bar; 13. a fixing sheet; 14. a crosspiece; 15. a large wheel; 16. erecting; 17. connecting sleeves; 18. connecting sheets; 19. a first cylinder; 20. a shaft seat; 21. a second cylinder.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the present invention, an integral wheelchair for sitting and lying for patient nursing rehabilitation comprises a push rod 1 and a horizontal frame 5, a connecting sleeve 17 is arranged between the push rod 1 and the horizontal frame 5, and the push rod 1 and the horizontal frame 5 are movably connected through the connecting sleeve 17, a backrest 2 is arranged between the push rod 1, leg rods 6 are movably connected to both sides of the front end of the horizontal frame 5, a cushion 4 is laid on the top of the horizontal frame 5, a crosspiece 14 is arranged at the bottom end of the horizontal frame 5, a fixing plate 13 is welded between the horizontal frame 5 and the crosspiece 14, a vertical frame 16 is vertically welded at the end of the crosspiece 14, and the bottom end of the vertical frame 16 is connected with.

In the first drawing, a connecting piece 18 is welded on a push rod 1, a handrail 3 is movably connected on the connecting piece 18, the connecting piece 18 is used for fixing the handrail 3 on the push rod 1, and meanwhile, the handrail 3 is limited by the connecting piece 18 in the rotating process to control the motion amplitude and angle of the handrail 3;

in the first drawing, a leg guard 7 is sleeved on a leg rod 6, the leg guard 7 is used for being attached to a lower leg to bear part of the gravity of the lower leg, an elbow is welded at the tail end of the leg rod 6 and used for fixing a pedal 8 on the leg rod 6, the tail end of the elbow is horizontally provided with the pedal 8, and the pedal 8 is used for placing two feet of a user and bearing the gravity of the two feet of the user;

in the first drawing, a curved rod 12 is vertically welded at the front end of a crosspiece 14, the curved rod 12 is used for bearing the gravity from the crosspiece 14, namely the gravity of a user is dispersed on a curved shaft 11 through the curved rod 12, a connecting frame 10 is welded at the bottom end of the curved rod 12, the connecting frame 10 is used for fixing an auxiliary wheel 9 and enabling the auxiliary wheel 9 to turn, the auxiliary wheel 9 is movably connected to the connecting frame 10, and the auxiliary wheel 9 is used for guiding an equipment main body and plays a role in controlling the direction;

in the first drawing, a curved shaft 11 is horizontally arranged on a connecting frame 10, the tail end of the curved shaft 11 is connected to a vertical frame 16, the curved shaft 11 disperses the force borne by a crosspiece 14 to prevent the bearing force from concentrating to a point, the gravity can be unloaded when the road is in a bumpy road condition, the impact on each connecting piece is prevented, and the use quality of each connecting piece is ensured;

in the second figure, shaft seats 20 are welded between the rear end of the vertical frame 16 and the push rod 1, the shaft seats 20 are used for connecting a second cylinder 21, the second cylinder 21 can rotate in a small range to prevent the torsion problem, the second cylinder 21 is connected between the shaft seats 20 in a pin joint mode, and the second cylinder 21 is used for pushing and pulling the push rod 1 to enable the push rod 1 to incline and erect to complete the conversion between the wheelchair and the deck chair;

in the second drawing, a shaft seat 20 is also arranged between the rear end of the leg rod 6 and the curved rod 12, and a first cylinder 19 is pinned between the shaft seats 20, and the first cylinder 19 enables the leg rod 6 to incline and stand, so that the operation is simple and convenient.

The utility model discloses a theory of operation is: when the seat cushion 4 is used for bearing the gravity of a user, the backrest 2 can be conveniently used and closed, the sitting posture of the user is more comfortable, the seat cushion accords with the human mechanics, a certain force can be borne, the force borne by the seat cushion 4 is transmitted to the crosspiece 14, the crosspiece 14 transmits the force to the vertical frames 16 and the curved rods 12 respectively, the vertical frames 16 transmit the force to the large wheels 15, the large wheels 15 are in contact with the ground more closely and are prevented from slipping, the curved rods 12 transmit the force to the connecting frames 10, the force is divided into two parts through the connecting frames 10, one force is transmitted to the auxiliary wheels 9, the auxiliary wheels 9 are attached to the ground, the other force is transmitted to the curved beams 11, the curved beams 11 disperse the force borne by the crosspiece 14 to prevent the bearing force from being concentrated, the gravity can be unloaded when the road conditions of bumpiness are met, the connecting pieces are prevented from being impacted, and the curved beams 11 connect the connecting frames 10 and the vertical frames 16, the whole equipment is firmer, when the change is needed, the first air cylinder 19 and the second air cylinder 21 can drive the backrest 2 and the leg rod 6 of the wheelchair to move, and the cushion 4 is in a horizontal state, so that the wheelchair can be used as a bed for patients to lie down and rest, the wheelchair is multifunctional, the wheelchair not only can be used as an important moving tool for the home rehabilitation, turnover transportation, diagnosis and outgoing activities of general wounded persons, patients and disabled persons, but also can meet the needs of physical handicapped persons and mobility-handicapped persons, the mobility and the care of the family members are convenient, the patients can carry out physical exercise and participate in social activities by means of the wheelchair, meanwhile, the rest tool and the moving tool are combined, the patients can conveniently rest at any time, when in use, the second air cylinder 21 takes the vertical frame 16 as a base to push or pull the push rod 1, so that the push rod 1 is horizontal or vertical, when the push rod 1 is horizontally placed, the first cylinder 19 pushes the leg rod 6 to move upwards by taking the crank rod 12 as a fulcrum, and the leg rod 6 is movably connected with the cross frame 5 through the connecting sleeve 17 to form a lever structure, so that when the first cylinder 19 pushes the leg rod 6 to move upwards, the leg rod 6 and the seat cushion 4 finally form a horizontal state, and thus, the first cylinder and the backrest 2 and the seat cushion 4 can form a deck chair structure to complete conversion.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nursing patient rehabilitation is with sitting integral type wheelchair of lying, includes push rod (1) and horizontal frame (5), its characterized in that: be equipped with adapter sleeve (17) between push rod (1) and horizontal frame (5), and push rod (1) and horizontal frame (5) through adapter sleeve (17) swing joint, be provided with back (2) between push rod (1), the front end both sides swing joint of horizontal frame (5) has leg pole (6), cushion (4) have been laid at the top of horizontal frame (5), the bottom of horizontal frame (5) is provided with crosspiece (14), and the welding has stationary blade (13) between horizontal frame (5) and crosspiece (14), the vertical welding in end of crosspiece (14) has erector (16), and the bottom of erector (16) is connected with cart wheel (15).

2. The sitting and lying integrated wheelchair for nursing patient health as claimed in claim 1, wherein the push rod (1) is welded with a connecting piece (18), and the connecting piece (18) is movably connected with a handrail (3).

3. The sitting and lying integrated wheelchair for nursing patient health as claimed in claim 1, wherein the leg rods (6) are sleeved with leg guards (7), the tail ends of the leg rods (6) are welded with elbows, and the tail ends of the elbows are horizontally provided with pedals (8).

4. The sitting and lying integrated wheelchair for nursing patient health as claimed in claim 1, wherein a curved rod (12) is vertically welded at the front end of the crosspiece (14), a connecting frame (10) is welded at the bottom end of the curved rod (12), and an auxiliary wheel (9) is movably connected on the connecting frame (10).

5. The chair-type wheelchair for sitting and lying in one body for nursing the health of patients as claimed in claim 4, wherein the connecting frame (10) is horizontally provided with a curved shaft (11), and the end of the curved shaft (11) is connected to the vertical frame (16).

6. The chair-type wheelchair for sitting and lying in good health of nursing patients as claimed in claim 1, wherein shaft seats (20) are welded between the rear ends of the vertical frames (16) and the push rods (1), and a second cylinder (21) is pinned between the shaft seats (20).

7. The chair-type wheelchair for sitting and lying on the back of a patient in the nursing home of claim 1, wherein the rear end of the leg rod (6) and the curved rod (12) are provided with axle seats (20), and the first cylinder (19) is pinned between the axle seats (20).