CN106420205A - Storage type wheelchair for hospitals and method for storage type wheelchair for hospitals to ascend steps - Google Patents

Abstract

The invention relates to the medical field, in particular to a hospital storage wheelchair and a method for going up steps. The wheelchair body comprises a wheelchair body, the wheelchair body comprises a back bar and a cushion perpendicular to the back bar, the seat cushion is perpendicular to the back bar, the back bar contains push handles, and also includes wheels of the wheelchair, wherein the wheels of the wheelchair The rim contains more than one groove, and the depth of the groove is less than 1/2 of the thickness of the rim of the wheel of the wheelchair. Utilize the above-mentioned wheelchair; one person pushes the wheelchair with a pusher; the wheelchair rotates up the steps, and the groove is stuck on the edge protrusion of the upper step so that it will not slip down, avoiding the smooth wheel curve that cannot be clamped; people continue Just push it up. The wheels of the original wheelchair cannot go up the steps. If the degree of automation is too high, it will not work without electricity. With this structure, the groove of the wheelchair can be stuck on the edge of the steps, and people can push it to prevent the wheels from falling off. It is convenient for people to push up slowly.

Description

Method for storing wheelchairs and going up steps in a hospital

technical field

The invention relates to the medical field, in particular to a hospital storage wheelchair and a method for going up steps.

Background technique

The defective of prior art is:

It is very difficult for existing hospital wheelchairs to go up the steps; it is easy to cause problems. When patients are in a hurry, they can only pull them into their pants. The wheelchair is not comfortable, has no rainproof function, no storage function, and no privacy when defecation is urgent.

Contents of the invention

Purpose of the invention: In order to provide a better hospital storage wheelchair and a method for climbing steps, see the multiple substantial technical effects in the specific implementation part for the specific purpose.

In order to achieve the above object, the present invention takes the following technical solutions:

Option One:

A storage wheelchair for a hospital, comprising a wheelchair body, the wheelchair body comprising a back bar and a cushion perpendicular to the back bar, the seat cushion is perpendicular to the back bar, the back bar includes push handles, and also includes wheels of the wheelchair, its features In that, the rim of the wheel of the wheelchair contains more than one groove, and the depth of the groove is less than half of the thickness of the rim of the wheel of the wheelchair.

The further technical solution of the present invention lies in that the groove contains a rubber pad.

The further technical solution of the present invention is that the middle part of the cushion contains an openable hole, which can be opened and exposed by moving the left moving plate and the right moving plate; the bottom of the left moving plate and the right moving plate are fixed Connect the sliding seat, the sliding seat contains threaded holes, the threaded holes pass through the horizontally arranged horizontal shaft, one end of the horizontal shaft contains a horizontal shaft wheel, the horizontal shaft wheel is connected to the power wheel of the drive shaft, and the power wheel of the drive shaft can rotate with the drive shaft And rotate, comprise power take-off wheel on the driving shaft, power take-off wheel power connects motor and reducer thereof.

A further technical solution of the present invention is that a fixed accommodation structure is included below the openable hole, and an opening is included above the accommodation structure.

A further technical solution of the present invention is that the containing structure can rotate around an axis, and its side includes a spray head passing through it, and the spray head is connected to a water pump, and the water pump is fixedly installed on the bracket under the wheelchair.

The further technical solution of the present invention is that the motor and its reducer are fixed on the bracket below the wheelchair.

The further technical solution of the present invention is that the seat cushion includes an armrest, and the armrest includes an armrest roller, the armrest roller is rotatably mounted on the armrest, the surface of the armrest roller includes a plurality of protrusions, and the armrest roller includes more than one circle of shielding cloth.

The further technical solution of the present invention is that the backrest rod is a telescopic backrest rod, and the backrest rod can carry the backrest up and down.

The further technical solution of the present invention is that the backrest contains a neck containing structure, the neck containing structure contains a rain cape, the neck containing structure contains a zipper, and the rain cape is folded in the neck containing structure.

Option II:

A method for climbing up steps in a hospital storage wheelchair, characterized in that the above-mentioned wheelchair is used;

One person pushes the wheelchair with a push handle;

The wheelchair rotates up the steps, and the groove is stuck on the edge protrusion of the upper step so that it will not slip down, avoiding the smooth wheel curve that cannot be clamped;

Just keep pushing up.

The present invention adopting the above technical solution has the following beneficial effects compared with the prior art: use the wheelchair as described above; push the wheelchair with a pusher held by a single person; the wheelchair rotates to the upper step, and the groove is stuck on the edge of the upper step. Therefore, it will not slip down, avoiding that the smooth wheel curve cannot be clamped; people can continue to push up. The wheels of the original wheelchair cannot go up the steps. If the degree of automation is too high, it will not work without electricity. With this structure, the groove of the wheelchair can be stuck on the edge of the steps, and people can push it to avoid the wheels falling off. It is convenient for people to push up slowly. The depth of the groove is less than 1/2 of the thickness of the rim of the wheel of the wheelchair. In this way, even if walking on a flat road, there will be no bumps, and the small-scale grooves will not affect the stability of the overall wheelchair.

Description of drawings

In order to further illustrate the present invention, further describe below in conjunction with accompanying drawing:

Fig. 1 is a schematic diagram of the structure of the invention;

Fig. 2 is a schematic diagram of the internal structure of the seat board of the invention;

Among them: 1. Neck accommodation structure; 2. Armrest; 3. Armrest roller; 4. Foot pedal; 5. Back bar; 6. Push hand; 7. Cushion; 8. Horizontal axis; 9. Accommodating structure; 10. Groove; 11. Wheel; 12. Driving shaft power wheel; 13 Driving shaft; 14. Left moving plate; 15. Sliding seat; 16. Gap; 17. Power part; 18. Power take-off wheel; 20. To undertake part.

detailed description

Embodiment of the present invention is described below in conjunction with accompanying drawing, embodiment does not constitute limitation of the present invention:

A storage wheelchair for a hospital, comprising a wheelchair body, the wheelchair body comprising a back bar and a cushion perpendicular to the back bar, the seat cushion is perpendicular to the back bar, the back bar includes push handles, and also includes wheels of the wheelchair, its features In that, the rim of the wheel of the wheelchair contains more than one groove, and the depth of the groove is less than half of the thickness of the rim of the wheel of the wheelchair. The substantive technical effect and the realization process of the technical solution here are as follows: utilize the above-mentioned wheelchair; push the wheelchair with a pusher held by a single person; the wheelchair rotates to the upper step, and the groove is stuck on the edge of the upper step The protrusion will not slip down, and the smooth wheel curve will not be stuck; people can continue to push it up. The wheels of the original wheelchair cannot go up the steps. If the degree of automation is too high, it will not work without electricity. With this structure, the groove of the wheelchair can be stuck on the edge of the steps, and people can push it to avoid the wheels falling off. It is convenient for people to push up slowly. The depth of the groove is less than 1/2 of the thickness of the rim of the wheel of the wheelchair. In this way, even if walking on a flat road, there will be no bumps, and the small-scale grooves will not affect the stability of the overall wheelchair.

The groove contains a rubber pad. The substantive technical effect and the realization process of the technical solution here are as follows: the rubber cushion layer enables the overall structure to play a buffering role, even if it is stuck on the edge of the steps, there will be no rigid collision, and the wheelchair The comfort of people is better, and the noise is relatively small.

The middle part of the cushion contains an openable hole, which can be opened and exposed by moving the left and right moving plates; Contains threaded holes, the threaded holes pass through the horizontal shaft, one end of the horizontal shaft contains a horizontal shaft wheel, the horizontal shaft wheel is connected to the power wheel of the drive shaft, the power wheel of the drive shaft can rotate with the rotation of the drive shaft, and the drive shaft contains The power take-off wheel, the power take-off wheel is connected to the motor and its reducer. The essential technical effect and the realization process of the technical solution here are as follows: with this structure, the person sits on the wheelchair and starts the motor directly; Rotate to further drive the horizontal axis to rotate, the horizontal axis is the threaded axis, so the slide seat can move left and right, further making the left moving plate and the right moving plate relatively separated, exposing the mouth, people defecate directly, avoid pulling it into the pants, and turn it off after defecation mouth will do. A fixed containment structure is contained below the openable hole, and an opening is contained above the containment structure. The substantive technical effect and the realization process of the technical solution here are as follows: stool and urine can be accommodated in the containing structure for temporary storage.

The containment structure is rotatable about an axis, and its side contains a spray head passing through it, the spray head is connected to a water pump, and the water pump is fixedly mounted on a bracket under the wheelchair. The substantive technical effect of the technical solution here and its realization process are as follows: with this structure, the stool in the containment structure can be poured down by directly rotating the containment structure, so it is convenient to clean up, and at the same time, the nozzle can Just flush it with water to clean it up. Much easier to clean. It is also more convenient for people with wheelchairs to go to the toilet and defecate. The motor and its reducer are fixed on the bracket below the wheelchair.

An armrest is included above the seat cushion, and an armrest roller is included on the armrest. The armrest roller is rotatably mounted on the armrest. The surface of the armrest roller includes a plurality of protrusions, and more than one circle of shielding cloth is included on the armrest roller. The substantive technical effect and its realization process that the technical scheme of this place plays are as follows: A. the people sitting in the wheelchair is very pitiful, there is no thing for entertainment, and there is no thing for health care, and many protrusions can make people Active massage; B. The cover cloth on the roller can be pulled up to cover the lower body of the person, so that outsiders will not see the patient's embarrassment when defecating or inconvenient.

The backrest bar is a telescopic backrest bar, and the backrest bar can bring the backrest up and down. The substantive technical effect and the realization process of the technical solution here are as follows: the original wheelchair backrest cannot be lifted, and this structure enables the backrest bar to be telescopically lifted, and the overall structural reliability is better, and the practicability is better.

The upper part of the backrest contains a neck containing structure, the neck containing structure contains a rain cape, the neck containing structure contains a zipper, and the rain cape is folded in the neck containing structure. The substantive technical effect and the realization process of the technical solution here are as follows: when the poncho is accommodated, it can be used as a pillow, combined with the lifting backrest, the height of the backrest can be reduced, and the person's neck is super backward and leans on the backrest Rest in greater comfort. By opening the neck containment structure, the poncho can be opened to further protect the person from the rain. One part for many purposes. After all, wheelchairs are inconvenient to move, people are often drenched, and there are no umbrellas that can cover all wheelchairs.

Preferably, a storage box can be placed under the wheels, and the storage box can be welded on the wheelchair frame for convenient storage.

Groundbreakingly, each of the above effects exists independently, and a set of structures can also be used to complete the combination of the above results.

The technical effect realized by the above structure is clear. If the additional technical solution is not considered, the title of this patent can also be a wheelchair. Some details are not shown in the figure.

It should be noted that the multiple solutions provided by this patent include their own basic solutions, which are independent of each other and do not restrict each other. However, they can also be combined without conflict to achieve multiple effects together.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and the description only illustrates the principle of the present invention, and the present invention also has various aspects without departing from the spirit and scope of the present invention. Variations and improvements all fall within the scope of the claimed protection.

Claims (10)

1. a kind of hospital storing wheelchair, comprising wheelchair body, wheelchair body comprising postero dorsal arm and the medicated cushion perpendicular to postero dorsal arm, The medicated cushion includes pushing hands, the also wheel comprising wheelchair on postero dorsal arm, back support bar, it is characterised in that the wheelchair On the wheel rim of wheel include more than one groove, the depth of groove less than wheelchair wheel wheel rim thickness two/ One.

2. a kind of hospital storing wheelchair as claimed in claim 1, it is characterised in that include rubber spacer in the groove.

3. a kind of hospital storing wheelchair as claimed in claim 1, it is characterised in that comprising can open in the middle part of the medicated cushion Hole, the hole that this can be opened can be left shifted by moving plate and move right plate movement and open and expose；Described moving left and moves right at plate Both plates lower section is fixedly connected inside slide, slide and includes screwed hole, and screwed hole passes through horizontally disposed transverse axis, on transverse axis one end Comprising transverse axis wheel, transverse axis wheel power connector driving shaft power wheel, driving shaft power wheel can be rotated as driving shaft is rotated, actively Include power output wheel, power output wheel power connector motor and its reductor on axle.

4. a kind of hospital storing wheelchair as claimed in claim 3, it is characterised in that comprising solid below the hole that can open Fixed contained structure, includes opening above the contained structure.

5. a kind of hospital storing wheelchair as claimed in claim 4, it is characterised in that the contained structure can be revolved around axle Turn, its avris includes through its shower nozzle, and shower nozzle is connected to water pump, and the water pump is fixedly mounted on the support below wheelchair.

6. a kind of hospital storing wheelchair as claimed in claim 3, it is characterised in that the motor and its reductor are fixed on On support below wheelchair.

7. a kind of hospital storing wheelchair as claimed in claim 1, it is characterised in that include handrail above the medicated cushion, help Include a handrail roller on hand, the handrail roller can turn on handrail, and handrail roller surface includes multiple projections, on handrail roller Comprising the shading cloth that a circle is above.

8. a kind of hospital storing wheelchair as claimed in claim 1, it is characterised in that the back support bar be Bar, back support bar can be with back lifting.

9. a kind of hospital storing wheelchair as claimed in claim 8, it is characterised in that accommodate comprising cervical region above the backrest Structure, the cervical region contained structure includes rain cape, and cervical region contained structure includes slide fastener, and rain cape is folded in cervical region contained structure.

10. a kind of hospital method of storing wheelchair top bar, it is characterised in that the wheelchair as described in claim 1-9 is any, One promotes wheelchair at hand-held pushing hands；

Wheelchair rotates top bar, the edge that groove is stuck in upper level step is raised upper thus be not fall off, it is to avoid smooth Wheel curve cannot clamping；

People continues up to push away.