CN213431122U - Portable wheelchair for outdoor examination - Google Patents

Abstract

The utility model provides a portable wheelchair for outdoor inspection who uses, including four supporting legs, the spout has all been seted up to four supporting legs one side, is located spout bottom fixedly connected with fixed station between four supporting legs, four supporting leg bottoms all with first electric telescopic handle's stiff end fixed connection, equal sliding connection has the slider in four spouts, two second electric telescopic handle of fixed station top fixedly connected with, two supporting leg top fixedly connected with handles that are located the homonymy, one side of two handles is all seted up flutedly, recess female connection has supporting mechanism, the arc folding umbrella has been cup jointed on the supporting mechanism top, the utility model discloses the scheme: through the folding umbrella of supporting mechanism cooperation arc, the patient meets rainfall or weather can take shelter from rain and sunshade when hotter when the activity is examined in the open air, and portable through first electric telescopic handle and second electric telescopic handle after the folding umbrella of arc simultaneously for the patient can go up the sick bed alone, and the process is swift safe.

Description

Portable wheelchair for outdoor examination

Technical Field

The utility model belongs to the technical field of the wheelchair, concretely relates to outdoor inspection of portable use is with wheelchair.

Background

At present, a wheelchair is an indispensable transport means for patients who have inconvenient movement due to diseases in hospitals, the patients can do indoor and outdoor activities through the wheelchair, and can also transport and check the patients through the wheelchair, and the existing wheelchairs have the following defects although the styles and functions of the existing wheelchairs are more:

(1) when a patient needs to carry out outdoor examination, when rainfall or sunshine is sufficient, the patient often needs to support an umbrella by himself or family members of the patient to carry out rain sheltering and sun shading, which is troublesome, and more tools need to be carried, and the patient is inconvenient to push a wheelchair when the patient supports the umbrella;

(2) when a patient needs to get on the bed on the wheelchair, if family members of the patient are not beside the patient, the patient alone is difficult to get on the bed;

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable use is wheelchair for outdoor inspection, aim at solving among the prior art wheelchair do not have the function of taking shelter from the rain sunshade and the patient alone goes up the problem of more difficulty on the sick bed from the wheelchair alone.

In order to achieve the above object, the utility model provides a following technical scheme: a portable wheelchair for outdoor examination comprises four supporting legs, wherein one side of each of the four supporting legs is provided with a sliding groove, a fixed station is fixedly connected between the four supporting legs and positioned at the bottom of the sliding groove, the two sides of the fixed station are rotatably connected with hand wheels through rotating shafts, the bottom ends of the four supporting legs are fixedly connected with the fixed end of a first electric telescopic rod, the telescopic ends of the four first electric telescopic rods are fixedly connected with universal wheels with a stopping function, the four sliding grooves are internally and respectively and slidably connected with sliding blocks, a chair seat is fixedly connected between the four sliding blocks, one end of the chair seat is hinged with a backrest through a limiting hinge, the back surface of the backrest is fixedly connected with a pushing handle, the top end of the fixed station is fixedly connected with two second electric telescopic rods, the telescopic ends of the two second electric telescopic rods are fixedly, two be located between the second electric telescopic handle the fixed station top fixedly connected with battery, be located two of homonymy supporting leg top fixedly connected with handle, two one side of handle is all seted up flutedly, recess female connection has supporting mechanism, the arc folding umbrella has been cup jointed on the supporting mechanism top.

In order to make can cup joint the umbrella on the wheelchair, as the utility model relates to an it is preferred, supporting mechanism includes four fixture blocks, is located two of homonymy fixture block fixedly connected with fixed block, four the screw has all been seted up to fixture block one side, two the equal fixed connection square sleeve pipe in fixed block top, two U type bracing piece has been cup jointed in the square sleeve pipe, the circular sleeve pipe of U type bracing piece top fixedly connected with, the arc folding umbrella with circular sleeve pipe cup joints, screw female connection has the screw that is used for fixed fixture block, the screw supports tightly recess inner wall.

In order to allow the patient to get to the bed alone, it is preferable that one side of one of the handles is hinged with a slide plate.

In order to make this wheelchair can normally work, as the utility model relates to an it is preferred, keep away from the positive fixedly connected with flush mounting plate of one of them supporting leg of back, four first electric telescopic handle passes through first electric telescopic handle control switch on the flush mounting plate of switch with battery electric connection, two second electric telescopic handle passes through second electric telescopic handle control switch on the flush mounting plate of switch with battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the support mechanism is arranged, the clamping block is clamped on the handle, the screw is in threaded connection with the screw hole, the screw is tightly abutted to the groove by screwing the screw, the clamping block is fixedly connected with the handle, then the arc-shaped folding umbrella is sleeved in the circular sleeve, when the rain and sun are in hot weather, the arc-shaped folding umbrella is opened for rain sheltering and sun shading, then a user can fold the arc-shaped folding umbrella together when the rain sheltering and sun shading are not needed, meanwhile, the arc-shaped folding umbrella is convenient to disassemble and assemble, when the patient needs to infuse, the infusion support can be sleeved in the circular sleeve, and then the patient is infused;

2) through being equipped with the slide, the patient at first removes the wheelchair to the sick bed limit, adjusts the height of seat support through opening second electric telescopic handle, rises the seat support to handle department, then opens the whole height that first electric telescopic handle adjusted the wheelchair and highly unanimous with the sick bed, places the slide with the sick bed on, with the back put flat the back, the patient can be by oneself to the sick bed on, and the process is more convenient and safety.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic structural view of the supporting mechanism of the present invention.

In the figure: 1. supporting legs; 2. a chute; 3. a fixed table; 4. a first electric telescopic rod; 5. a universal wheel; 6. a slider; 7. a chair seat; 8. a backrest; 9. a pushing handle; 10. a second electric telescopic rod; 11. a storage battery; 12. a handle; 13. a groove; 14. a support mechanism; 141. a clamping block; 142. a fixed block; 143. a square sleeve; 144. a U-shaped support rod; 145. a circular sleeve; 146. a screw; 15. an arc-shaped folding umbrella; 16. a slide plate; 17. a switch panel; 18. a handwheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a portable wheelchair for outdoor examination comprises four supporting legs 1, wherein one side of each of the four supporting legs 1 is provided with a chute 2, a fixed station 3 is fixedly connected between the four supporting legs 1 and positioned at the bottom of the chute 2, the two sides of the fixed station 3 are rotatably connected with hand wheels 18 through rotating shafts, the bottom ends of the four supporting legs 1 are fixedly connected with the fixed ends of first electric telescopic links 4, the telescopic ends of the four first electric telescopic links 4 are fixedly connected with universal wheels 5 with a stopping function, slide blocks 6 are respectively and slidably connected in the four chutes 2, a chair seat 7 is fixedly connected between the four slide blocks 6, one end of the chair seat 7 is hinged with a backrest 8 through a limiting hinge, the back of the backrest 8 is fixedly connected with a pushing handle 9, the top end of the fixed station 3 is fixedly connected with two second electric telescopic links 10, and the telescopic ends of the two second, lie in 3 top fixedly connected with batteries 11 of fixed station between two second electric telescopic handle 10, lie in 1 top fixedly connected with handles 12 of two supporting legs of homonymy, recess 13 has all been seted up to one side of two handles 12, and recess 13 female connection has supporting mechanism 14, and arc folding umbrella 15 has been cup jointed on the 14 tops of supporting mechanism.

Preferably, the supporting mechanism 14 includes four fastening blocks 141, two fastening blocks 141 located on the same side are fixedly connected with a fastening block 142, screw holes are respectively formed in one side of each fastening block 141, the top ends of the two fastening blocks 142 are respectively fixedly connected with a square sleeve 143, a U-shaped supporting rod 144 is sleeved in the two square sleeves 143, a circular sleeve 145 is fixedly connected to the top end of the U-shaped supporting rod 144, the arc-shaped folding umbrella 15 is sleeved with the circular sleeve 145, screws 146 used for fastening the fastening blocks 141 are connected to the screw holes in an internal thread manner, and the screws 146 abut against the inner.

When the multifunctional chair is used specifically, a patient sits on the chair seat 7, the clamping block 141 is clamped on the handle 12, the screw 146 is screwed after being in threaded connection with the screw hole, the screw 146 is abutted against the inner wall of the groove 13, the clamping block 141 cannot slide on the handle 12, the U-shaped supporting rod 144 is sleeved in the square sleeve 143, the arc-shaped folding umbrella 15 is sleeved in the circular sleeve 145, when the patient checks or moves outdoors and encounters rainfall or hot weather, rain sheltering or sun shading can be carried out on the patient through the arc-shaped folding umbrella 15, when the sun sheltering and rain sheltering are not needed, the arc-shaped folding umbrella 15 only needs to be pulled out of the circular sleeve 145 or the arc-shaped folding umbrella 15 is folded, meanwhile, when the patient needs to transfuse, the transfusion support can be sleeved with the circular sleeve 145, then the patient can be transfused, and the supporting mechanism 14 has multiple purposes, the patient can make the wheelchair remove through pushing up hand wheel 18 with the hand, can adjust the moving direction of wheelchair through universal wheel 5, when the patient need get to the bed, go up and down through first electric telescopic handle 4 and can be with the whole height adjustment of wheelchair to with sick bed highly uniform, then second electric telescopic handle 10 goes up and down to rise seat support 7 to handle 12 department, then after laying back 8, the patient can be alone get to the bed from the wheelchair, the convenient safety again of this process.

Preferably, one side of one of the handles 12 is hinged with a slide 16.

During specific use, when the first electric telescopic rod 4 ascends and descends to adjust the overall height of the wheelchair to be consistent with the height of a sickbed or the height of the sickbed is lower, only one end of the sliding plate 16 is required to be placed on the sickbed, and a patient slides or turns on the sickbed through the sliding plate 16, so that the process is convenient and fast.

Preferably, one of the supporting legs 1 far away from the backrest 8 is fixedly connected with a switch panel 17 in the front, the four first electric telescopic rods 4 are electrically connected with the storage battery 11 through first electric telescopic rod control switches on the switch panel 17, and the two second electric telescopic rods 10 are electrically connected with the storage battery 11 through second electric telescopic rod control switches on the switch panel 17.

During the specific use, through opening first electric telescopic handle control switch on the flush mounting plate of switch 17, make four first electric telescopic handle 4 flexible, then make the whole height of adjustment wheelchair that the patient can be convenient, through opening second electric telescopic handle control switch on the flush mounting plate of switch 17, make two second electric telescopic handle 10 flexible, the flexible slider 6 that drives and seat support 7 fixed connection of second electric telescopic handle 10 slides in spout 2 and rises, then make seat support 7 rise to handle 12 department, lift back from handle 12 with supporting mechanism 14, place slide 16 one end on the sick bed, the patient can alone remove to the sick bed from the wheelchair through slide 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a portable outdoor inspection of use is with wheelchair, includes four supporting legs (1), its characterized in that: four sliding grooves (2) are formed in one side of each supporting leg (1), a fixed table (3) is fixedly connected to the bottom of each sliding groove (2) between the four supporting legs (1), hand wheels (18) are connected to the two sides of each fixed table (3) in a rotating mode, the bottom end of each supporting leg (1) is fixedly connected with the fixed end of each first electric telescopic rod (4), the telescopic ends of the four first electric telescopic rods (4) are fixedly connected with universal wheels (5) with a stopping function, sliding blocks (6) are connected into the four sliding grooves (2) in a sliding mode, a chair seat (7) is fixedly connected between the four sliding blocks (6), a backrest (8) is hinged to one end of the chair seat (7) through limiting hinges, a pushing handle (9) is fixedly connected to the back of the backrest (8), and two second electric telescopic rods (10) are fixedly connected to the top end of each fixed table (3, two the flexible end of second electric telescopic handle (10) all with seat support (7) bottom fixed connection, two be located between second electric telescopic handle (10) fixed station (3) top fixedly connected with battery (11), be located two of homonymy supporting leg (1) top fixedly connected with handle (12), two one side of handle (12) is all seted up fluted (13), recess (13) female connection has supporting mechanism (14), arc folding umbrella (15) have been cup jointed on supporting mechanism (14) top.

2. A portable wheelchair for outdoor examination according to claim 1, wherein: the supporting mechanism (14) comprises four clamping blocks (141), two clamping blocks (141) which are located on the same side are fixedly connected with fixing blocks (142), four clamping blocks (141) are provided with screw holes on one side, two fixing blocks (142) are fixedly connected with square sleeves (143) on the top ends, two U-shaped supporting rods (144) are sleeved in the square sleeves (143), circular sleeves (145) are fixedly connected to the top ends of the U-shaped supporting rods (144), the arc-shaped folding umbrella (15) is sleeved with the circular sleeves (145), screws (146) used for fixing the clamping blocks (141) are connected to the screw holes in a threaded mode, and the screws (146) abut against the inner wall of the groove (13).

3. A portable wheelchair for outdoor examination according to claim 1, wherein: one side of one of the handles (12) is hinged with a sliding plate (16).

4. A portable wheelchair for outdoor examination according to claim 1, wherein: keep away from one of them supporting leg (1) of back (8) openly fixedly connected with switch panel (17), four first electric telescopic handle (4) pass through switch panel (17) go up first electric telescopic handle control switch with battery (11) electric connection, two second electric telescopic handle (10) pass through switch panel (17) go up second electric telescopic handle control switch with battery (11) electric connection.

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