CN201790976U

CN201790976U - Special chair for patients with walking difficulty

Info

Publication number: CN201790976U
Application number: CN2010201311823U
Authority: CN
Inventors: 郝丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-09
Filing date: 2010-03-09
Publication date: 2011-04-13
Anticipated expiration: 2020-03-09

Abstract

The utility model relates to a foldable steel chair with wheels, which is mainly used for patients with walking difficulty to move outdoors or go out to have a visit while in hospital. The foldable steel chair with wheels consists of a foldable steel chair, two axles, wheels and the like, the foldable steel chair comprises chair legs, a cushion, a backrest and the like, the two chair legs are connected via a hinge, the two transverse axles are fixedly connected below the steel chair legs, shoulders for limiting transverse movement of the wheels are arranged at two ends of each axle, holes are drilled at two ends of each shoulder, four wheels are movably mounted on the axles, and pins penetrating downwards are disposed in holes at the ends of the rear axle for mounting the wheels. The foldable steel chair has the advantages that the foldable steel chair is simple in structure, small in volume after being folded, easy to be stored and carried and flexible in operation, and meets demands of patients with walking difficulty to move outdoors or go out for traveling while in hospital.

Description

The special-purpose chair of difficulty in walking patient

Technical field

This utility model relates to a kind of collapsible steel chair that wheel is arranged, the patient who gives difficulty in walking specifically specially is at the auxiliary special-purpose chair of mini foldable that carries out outdoor activity down of entourage, is mainly patient's while in hospital outdoor activity of difficulty in walking or uses when going out for an excursion.

Background technology

Present wheelchair can stranger's assisted movement again can the user autonomic movement, general trailing wheel is all bigger, therefore it is bigger to fold up volume, it is bigger to take patient's ward space, even fail to lay down in patient's ward at all, and carry inconvenience, the random outdoor activity of wheelchair that can be seated of the patient's while in hospital that can not satisfy difficulty in walking, bathe in the sunshine, the requirement that sightseeing is played, owing to carry very inconvenient, general car trunk fails to lay down, the patient that can not the satisfy difficulty in walking hope of wheelchair strange land sightseeing that is seated brings very big inconvenience for difficulty in walking patient's activity.

The utility model content

Patient's while in hospital that this utility model discloses a kind of suitable difficulty in walking is at entourage's the auxiliary special-purpose chair of mini foldable that carries out outdoor activity or strange land sightseeing down, and this special-purpose chair can not the user autonomic movement, need someone push away and move.Its objective is the design a kind of simple in structure, volume after folding is very little, deposit in patient's ward conveniently, easy to carry, motion is fit to the patient's while in hospital of difficulty in walking or the special-purpose chair of mini foldable of strange land sightseeing special use flexibly, with the patient that satisfies difficulty in walking the while in hospital can be seated special-purpose chair the entourage auxiliary down arbitrarily to outdoor activity, the requirement of bathing in the sunshine, going sightseeing to play.Because this special-purpose chair volume after folding is very little, can be placed on easily in the car trunk again, very convenient to carry, the patient who the has satisfied difficulty in walking again auxiliary down hope of strange land sightseeing of special-purpose chair that can be seated the entourage.

Technical solutions of the utility model are: the special-purpose chair of this difficulty in walking patient, form by collapsible steel chair, axletree, wheel etc., described collapsible steel chair comprises compositions such as chair lower limb, medicated cushion, backrest, hinge connects between the two chair lower limbs, it is characterized in that, fixedly connected two horizontal axletrees below steel chair lower limb, axletree two ends are shaped on the shoulder that limiting wheel laterally moves, and two is drilled with the hole.Four wheels be removable mounting on axletree, install in the hole of wheel back axle end and be provided with the pin that penetrates downwards, prevent that wheel from coming off.Back at the steel chair back is fixedly connected with pushing hands.In order to guarantee occupant's safety and comfortable and stand up conveniently, the both sides in steel chair back front lower place, hinge is connecting two handrails that can upwards fold.Steel chair foreleg below, about each fixedly connected rotating shaft longitudinally, each rotating shaft upper hinge is connecting a pedal that can upwards fold.

During use, the special-purpose chair that will fold earlier launches, and the both sides of axletree penetrate pin downwards before and after four wheels being respectively installed in the hole of axletree end again, prevent that wheel from coming off, then handrail is fallen, just can allow patient sit on the special-purpose chair, after occupying stably, allow patient lift foot, again pedal is put down, allows patient's pedal to pedal, like this entourage just can push away difficulty in walking patient to outdoor activity, bathe in the sunshine, go sightseeing to have played.If the patient strange land sightseeing of difficulty in walking can take off pin, the wheel of special-purpose chair, with special-purpose chair folding after, the boot that just can put into car easily in the lump carries.After arriving destination, take out special-purpose chair and pin, wheel in the boot of car, after the special-purpose chair that will fold as stated above launches and installs, allow patient occupy stably the pedal pedal, the patient that the entourage just can push away difficulty in walking has gone sightseeing, and has satisfied the hope of the patient strange land sightseeing of difficulty in walking.After finishing, pin, wheel can be taken off separately and place, special-purpose chair is folded up, because volume is very little, can be placed on easily in patient's ward, promptly do not influence patient's activities of daily living, do not influence the grace of patient's ward environment again.If the strange land sightseeing, visit finishes, and the boot of putting into car after pin, wheel can being taken off, special-purpose chair being folded in the lump very easily carries.

The beneficial effects of the utility model are: simple in structure, volume after folding is very little, to place easily, and easy to carry, motion is flexibly.The patient who has satisfied difficulty in walking can be seated special-purpose chair in the random down requirement to outdoor activity of assisting of entourage in the while in hospital.Owing to carry easily, satisfied the hope of patient's out on tours of difficulty in walking again.So this utility model has obtained difficulty in walking patient's consistent favorable comment, has reached the purpose of this utility model fully.

Description of drawings

Below in conjunction with accompanying drawing this utility model is done and to be described in further detail.

Figure is a structural representation of the present utility model.

Among the figure: 1. handrail, 2. steel chair, 3. backrest, 4. handrail, 5. pin, 6. wheel, 7. axletree, 8. wheel, 9. pedal, 10. medicated cushion, 11. shoulders.

The specific embodiment

The special-purpose chair of difficulty in walking patient as shown in FIG. is welded with two horizontal axletrees 7 below steel chair 2 chair lower limbs, for not hindering the folding of steel chair 2, axletree 7 can be welded in the both sides, front and back of chair lower limb.Axletree 7 two ends are shaped on the shoulder 11 that limiting wheel 8 laterally moves, and axletree 7 two are drilled with the hole.Four wheels 6 and 8 are both ends of removable mounting pro-back axle 7 respectively, by penetrating pin 5 downwards behind wheel-mounted 6 and 8 in the hole of axletree 7 ends, pin 5 and wheel 6 and 8 will be taken off before this utility model is folding.Be the person's push-and-pull of conveniently not accompanying and attending to,, be welded with the pushing hands 4 that curved steel pipe is made in the back of the backrest 3 of steel chair 2.In order to guarantee occupant's safety, comfortable and stand up conveniently, on the both sides of backrest 3 front lower places of steel chair 2, hinge is connecting two handrails 1 that can upwards fold.Steel chair 2 forelegs belows, about each fixedly connected vertical rotating shaft that upwarps a little, each rotating shaft upper hinge is connecting a pedal 9 that can upwards fold.It is to stretch one's legs when standing up to get off for patient conveniently that pedal 9 is made folding purpose.

During use, steel chair 2 is launched, the pin placed in addition 5, four wheels 6 and 8 are taken out, be respectively installed to the both sides of front and back axletree 7, and in the hole of axletree 7 ends, penetrate pin 5 downwards, again handrail 1 is fallen, just can allow patient sit on the medicated cushion 10 of special-purpose chair, after occupying stably, allow patient lift both feet, again pedal 9 is put down, allows patient's pedal to pedal 9, the entourage just can use patient that pushing hands 4 pushing away difficulty in walking to outdoor activity, bathe in the sunshine, go sightseeing to have played.After application is finished, pin 5, wheel 6 and 8 can be taken off separately and place, very little steel chair 2 volume after folding, can be placed on easily in patient's ward, promptly do not influence patient's activities of daily living, do not influence the grace of patient's ward environment again.When if the patient of difficulty in walking will remove the strange land sightseeing, the pin 5 of this special-purpose chair, four wheels 6 and 8 can be taken off, steel chair 2 folding after, the boot of putting into car very easily in the lump carries.After arriving destination, take out pin 5, four wheels 6 and 8 and steel chair 2 and launching in the boot of car, after installing by top same method, allow patient occupy stably pedal pedal 9, the patient that the entourage just can use pushing hands 4 pushing away difficulty in walking has gone sightseeing.Because this utility model does not have steering mechanism, when when many curved narrow roads use, the person of accompanying and attending to can prop up back axle 7 with foot, and both hands pull back pushing hands 4, two front vehicle wheels 8 are lifted, only use two rear wheels 6 to land, whole center of gravity is dropped between two rear wheels 6 and the pushing hands 4, like this, just can be free to advance or retreat flexibly on the road of any bending, if be traveling on the flat road surface, then can all land by four wheels, easily advance reposefully.Application finishes, and pin 5, wheel 6 and 8 is taken off separately place, and the boot of putting into car after steel chair 2 is folded very easily carries.

The utility model, have simple in structure, very little, the easy placement of volume after folding, easy to carry, flexible, the convenient and practical advantage of moving, the patients during hospitalization that has satisfied difficulty in walking can be seated chair special in the lower requirement of outdoor activity and the hope of out on tours of arbitrarily arriving of assisting of entourage. Obtain patient's consistent favorable comment, realized the purpose of this utility model.

Claims

1. the special-purpose chair of difficulty in walking patient, form by collapsible steel chair, axletree, wheel etc., described collapsible steel chair comprises compositions such as chair lower limb, medicated cushion, backrest, hinge connects between the two chair lower limbs, it is characterized in that fixedly connected two horizontal axletrees below steel chair lower limb, the axletree two ends are shaped on the shoulder that limiting wheel laterally moves, two is drilled with the hole, four wheels be removable mounting on axletree, install in the hole of wheel back axle end and be provided with the pin that penetrates downwards.

2. the special-purpose chair of difficulty in walking patient according to claim 1 is characterized in that the back of described special-purpose chair back is fixedly connected with pushing hands.

3. the special-purpose chair of difficulty in walking patient according to claim 1 and 2 is characterized in that, the both sides of described special-purpose chair back front lower place, and hinge is connecting two handrails that can upwards fold.

4. the special-purpose chair of difficulty in walking patient according to claim 1 is characterized in that, each fixedly connected rotating shaft longitudinally about described special-purpose chair foreleg below, and each rotating shaft upper hinge is connecting a pedal that can upwards fold.