CN202161498U

CN202161498U - Internal rotation-type wheelchair

Info

Publication number: CN202161498U
Application number: CN2011201963376U
Authority: CN
Inventors: 李新野
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2012-03-14
Anticipated expiration: 2021-06-13

Abstract

Provided is an internal rotation-type wheelchair. A circular disc capable of freely rotating is arranged on a base of the wheelchair. A back rest of the wheelchair is connected with the circular disc. When the back rest is pulled out, the wheelchair can be combined with a bed to form an integral body. A person who suffers from paralysis and sits on the internal rotation-type wheelchair can lie on a bed without being lifted up by nursing staffs. Meanwhile, a person who suffers from paralysis and lies on a bed can be seated on the internal rotation-type wheelchair without being lifted up by nursing staffs.

Description

The rotatable wheelchair of inward turning

Technical field:

This utility model belongs to wheelchair and makes the field.

Technical background:

Popular in the market and the wheelchair of selling can only replace heavy paralysed patient's walking, when the paralysed patient of the weight on being sitting in wheelchair wants to lie on the bed, can only it be lifted to bed by the entourage more than two or two and go up and could accomplish.When the paralysed patient of the weight that lies on a bed wants to sit on the wheelchair, also can only it be lifted on the wheelchair and could accomplish by the entourage more than two or two.This has just brought great labor intensity to nursery work, in the process of lifting, brings huge misery, particularly some patient with bone fracture for again heavy paralysed patient.

Summary of the invention:

It just to be lifted and can accomplish without the entourage in order to let be sitting in the process of the paralysed patient of weight on the bed of lying on the wheelchair.When the paralysed patient of the weight that lies on a bed wants to sit on the wheelchair, just also need not lift and to accomplish.So both alleviated entourage's labor intensity, felt convenient again, and let heavy paralysed patient feel comfortably cool again.

The technical scheme that its technical problem of this utility model solution is taked is:

1, on the wheel seat base, open one zero type mouth, bearing of center fixed in the wheelchair support, the intermediary axis hole of bearing are upwards.

2, a rotatable circular disc is arranged, it is made up of top disk, disc holder and bottom axle rod, and two jacks are arranged on the edge of top disk, and the diameter of disk is slightly less than the diameter of zero type mouth on the wheel seat base.

3, an independently backrest of Armrest is arranged, two plugs are arranged in its lower end.

4, with the axle rod of rotatable circular disc bottom, zero type mouth place on the trailing wheel seat base inserts downwards in the axis hole of wheelchair support inner bearing, and the top disk is just in time equal with the wheel seat base.Insert the plug of the backrest bottom of Armrest in the jack on the nose-circle plate edge.Rotatable circular disc coexists together with the backrest one of Armrest and rotates freely in the zero type mouth on the wheelchair base like this.Such wheelchair is exactly " the rotatable wheelchair of inward turning ".

5, a bed is arranged; A U type mouth is opened to long limit one side of bed in centre at bed; " the rotatable wheelchair of inward turning " height of base is identical with the height of bed board; The shape of the U type mouth of bed is identical with the shape of " the rotatable wheelchair of inward turning " base, length of " the rotatable wheelchair of inward turning " base and a wide length of U type mouth and wide that is slightly less than.Like this " the rotatable wheelchair of inward turning " can come in and go out very easily the bed U type mouth.

When 6, the heavy paralytic on being sitting in " the rotatable wheelchair of inward turning " wants to lie on the bed; " the rotatable wheelchair of inward turning " behind direction from heavy paralytic is pushed in the intermediary U type mouth of bed; The heavy paralysed patient's of both hands picking-up both legs turn 90 degrees to the bed inward turning to be put in bed; Pull out backrest then, will weigh paralysed patient and put and lie down.Heavy so paralysed patient has from the wheelchair lain on the bed very easily.Because the paralysed patient of weight who is sitting on " the rotatable wheelchair of inward turning " is exactly on the rotatable circular disc that is sitting on the wheel seat base, so very easily rotation.

7, push " the rotatable wheelchair of inward turning " in the U type mouth of bed from the rear to (one side of band pedal be the place ahead to), pull out the backrest of Armrest, " the rotatable wheelchair of inward turning " just is combined into a complete bed with the bed of opening U type mouth like this.

When the paralysed person of weight on lying in such bed wants to sit on the wheelchair; Only needing to weigh paralysed patient props up; Be sitting on the rotatable circular disc on the wheel seat base in the middle U type mouth, then the backrest of Armrest inserted downwards from heavy paralysed patient's behind in the jack on the edge of top disk, lean against heavy paralysed patient on the backrest; The both legs that both hands hold up heavy paralysed patient turn 90 degrees to the outward turning of the U of bed type mouth; Both feet are placed on the pedal of wheelchair, " the rotatable wheelchair of inward turning " are pulled out outside the U type mouth of bed, both sat on the wheelchair easily.

The beneficial effect of this utility model is: when the paralysed patient of weight on being sitting in " the rotatable wheelchair of inward turning " wants to lie on the bed, without the entourage it is just lifted and can accomplish.Also it is just lifted and can accomplish when the paralysed patient of the weight that lies on a bed wants to sit on " the rotatable wheelchair of inward turning " last time without the entourage.Both alleviated entourage's labor intensity, and let heavy paralysed patient feel comfortably cool again.

Description of drawings:

Below in conjunction with accompanying drawing and instance this utility model is further specified

Fig. 1 is this utility model " the rotatable wheelchair of inward turning " overall diagram.

Fig. 2 schemes after opening U type mouth in the middle of the bed.

Fig. 3 is the backrest figure of independently Armrest.

Fig. 4 is the rotatable circular disc overall diagram.

Fig. 5 schemes after the wheel seat base is opened zero type mouth.

Fig. 6 schemes behind the axis hole with the zero type mouth place insertion bearing on the axle rod trailing wheel seat base of rotatable circular disc lower end.

Fig. 7 is the interior figure of U type mouth that " the rotatable wheelchair of inward turning " pushes bed.

Fig. 8 pushes the rear of heavy paralysed patient " the rotatable wheelchair of inward turning " from wheelchair that be seated in the U type mouth of bed, and both hands hold up heavy paralysed patient's both legs after the bed inward turning turn 90 degrees, " the rotatable wheelchair of inward turning " state diagram in the U of bed type mouth.

Fig. 9 combines bed figure (after soon the backrest of " the rotatable wheelchair of inward turning " Armrest will pull out, push in the U type mouth of bed, be combined into a complete bed with bed).

(1) backrest among the figure, (2), (3) handrail, rod is inserted in (4), (5), (6), (7) jack, (8) disk; (9) zero type mouth on the wheel seat base, (10), (11) disc holder, (12) axle rod, (13) axis hole, (14) bearing; (15) wheelchair support, the bottom wheel of (16), (17), (18), (19) wheelchair, (20) wheel seat base, the U type mouth of (21) bed; (22) bed board, (23) head of a bed direction, the rear of (24) wheelchair to, (25), (26) pedal.

The specific embodiment:

1, on wheel seat base (20), open one zero type mouth (9), a bearing of center fixed (14) in wheelchair support (15), the intermediary axis hole of bearing (13) makes progress, like Fig. 5.

2, a rotatable circular disc is arranged; Like Fig. 4, it is by top disk (8), and disc holder (10), (11) and bottom axle rod (13) are formed; Two jacks (6) and (7) are arranged on the edge of top disk (8), and the diameter of top disk (8) is slightly less than the diameter of zero type mouth (9) on the wheel seat base (20).

3, an independently backrest (1) of Armrest (2) and (3) is arranged,, two slotting rods (4) and (5) are arranged in the bottom of backrest (1) like Fig. 3.

4, zero type mouth (9) on axle rod (12) the trailing wheel seat base (20) of rotatable circular disc bottom is located to insert axis hole (13) lining of the bearing (14) in the wheelchair support (15) downwards.Disk (8) is just in time equal with wheel seat base (20), like Fig. 6.Insert jack (6) and (7) lining on top disk (8) edge to the slotting rod (4) of the backrest bottom of Armrest and (5); Rotatable circular disc coexists together with the backrest one of Armrest and rotates freely in the zero type mouth (9) on the wheelchair base (20) like this; Such wheelchair is exactly " the rotatable wheelchair of inward turning ", like Fig. 1.

5, a bed is arranged, open a U type mouth (21) in the centre of bed to long limit one side of bed, like Fig. 2.The height of " the rotatable wheelchair of inward turning " base (20) is identical with the height of bed board (22); The shape of U type mouth (21) of bed is identical with the shape of " the rotatable wheelchair of inward turning " base (20), the length of the U type mouth (21) that the length of " the rotatable wheelchair of inward turning " base (20) and wide is slightly less than bed and wide.Like this " the rotatable wheelchair of inward turning " can come in and go out very easily the bed U type mouth (21).

When 6, the paralysed patient of weight on being sitting in " the rotatable wheelchair of inward turning " wanted to lie on the bed, with " the rotatable wheelchair of inward turning " the behind direction from heavy paralysed patient, promptly the rear was in the intermediary U type mouth of bed (21) is located to push in (24), like Fig. 7.Both hands hold up heavy paralysed patient's both legs after the bed inward turning turn 90 degrees, and both legs are put in bed, pull out the backrest that heavy paralysed patient is inserted in the Armrest in the jack on the nose-circle plate edge behind then, will weigh paralysed patient and put and lie down.So let very easily and be sitting in the paralysed patient of weight on " the rotatable wheelchair of inward turning " and from the wheelchair lain on the bed.Because the paralysed patient of weight who is sitting on " the rotatable wheelchair of inward turning " is exactly on the top disk (8) that is sitting on the wheel seat base, so be easy to rotation.

7, " the rotatable wheelchair of inward turning " from the rear in (24) push the U type mouth (21) of bed, like Fig. 7, the backrest of Armrest is rotated to head of a bed direction (23), like Fig. 8, pull out the backrest of Armrest.Pull out " the rotatable wheelchair of inward turning " of the backrest of Armrest,, and open bed behind the U type mouth, be combined into a complete bed, like Fig. 9 like Fig. 2 like Fig. 6.

When lying in such combination bed and want to sit on the wheelchair like the paralysed patient of weight of figure on (9); Only needing to weigh paralysed patient props up; Be sitting on the top disk (8) in the wheel seat base (20) in the middle U type mouth (21), then the plug (4) of the backrest bottom of Armrest and (5) inserted jack (6) and (7) lining on the edge of top disk (8) downwards from heavy paralysed patient's behind, lean against the paralysed patient of weight on the backrest; The both legs that both hands hold up heavy paralysed patient turn 90 degrees to the U of bed type mouth (21) outward turning; Both feet are placed on the pedal (25) and (26) of wheelchair, " the rotatable wheelchair of inward turning " are pulled out outside the U type mouth (21) of bed, promptly sat on the wheelchair easily.

Claims

1. one kind " the rotatable wheelchair of inward turning ", it is made up of backrest, base, support and the wheel of Armrest, it is characterized in that: on the wheel seat base, a disk that can rotate freely is arranged.

2. " the rotatable wheelchair of inward turning " according to claim 1 is characterized in that: the disk that can rotate freely on the backrest of Armrest and the base is connected.

3. " the rotatable wheelchair of inward turning " according to claim 1, it is characterized in that: the backrest of Armrest can from the wheelchair be lifted down.

4. " the rotatable wheelchair of inward turning " according to claim 1, it is characterized in that: it can be combined into one with bed.