CN214129101U

CN214129101U - Wide-angle wheelchair

Info

Publication number: CN214129101U
Application number: CN202022928357.XU
Authority: CN
Inventors: 罗英丽
Original assignee: 958th Army Hospital Of Pla
Current assignee: 958th Army Hospital Of Pla
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-07
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a wide angle formula wheelchair, comprising a base plate, the arc wall has all been seted up to the both sides of the upper surface of bottom plate, there is the baffle inside of arc wall through spout swing joint, the lower fixed surface of bottom plate is connected with the support frame. This wide angle formula wheelchair, through the bottom plate, the arc wall, the baffle, a supporting rack, the gyro wheel, a supporting plate, the setting of fixed block and bracing piece isotructure, take out spacing bolt and make the baffle move down, take out bolt adjusting push rod's angle, then take out the screw and make the supporting leg remove in the below of bottom plate, compare in traditional device, both can make the patient sit on the bottom plate, and simultaneously, there is the shelter from the thing and cause the device can not be close the condition emergence of inspection desk again around having avoided, patient's inspection has been made things convenient for, patient's family members's intensity of labour has been alleviateed, and after the inspection is accomplished, with the baffle, push rod and supporting leg reset, can make the device reach the effect of normal wheelchair again, the practicality of the device has been strengthened.

Description

Wide-angle wheelchair

Technical Field

The utility model relates to the technical field of wheelchairs, in particular to a wide-angle wheelchair.

Background

The wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into electric and manual folding wheelchairs and is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outgoing activities of wounded persons, patients and disabled persons.

The ophthalmology patient examination project is more, and the inconvenient patient of part action mostly sits and crouches on the wheelchair, leads to the wheelchair to lean on the inspection desk because of having sheltering from all around mostly in the wheelchair commonly used in the inspection process, needs the patient to go up the wheelchair for a moment in the inspection process and wheelchair under the meeting, and is comparatively inconvenient, has reduced the efficiency of inspection, provides a wide angle formula wheelchair for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wide-angle wheelchair, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a wide-angle wheelchair comprises a bottom plate, wherein arc-shaped grooves are formed in two sides of the upper surface of the bottom plate, a baffle is movably connected inside the arc-shaped grooves through sliding grooves, a support frame is fixedly connected to the lower surface of the bottom plate, idler wheels are movably connected to the front surface and the back surface of the support frame, a support plate is fixedly connected to one side of the support frame, a fixed block is fixedly connected to one side of the support plate, a movable block is movably connected inside the fixed block through a rotating shaft, a support leg is fixedly connected to one side of the movable block, an auxiliary wheel is movably connected to one side of the support leg, a pedal is fixedly connected to the surface of the support leg close to the auxiliary wheel, a fixed seat is fixedly connected to one side of the bottom plate, a support rod is movably connected inside the fixed seat through a bearing, a fixed disc is fixedly connected to one end of the support rod, a bolt is connected to one side of the fixed disc through threads, the other end of the supporting rod is fixedly connected with a push rod.

Optionally, a back cushion is fixedly connected to the surface of the push rod, and a threaded hole matched with the bolt is formed in one side of the fixing seat.

Optionally, the upper surface of the fixed block is in threaded connection with a screw, and the upper surface of the movable block is provided with a threaded hole matched with the screw.

Optionally, the upper surface of the supporting plate is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected to the surface of the bottom plate.

Optionally, the two sides of the front surface and the back surface of the bottom plate are both in threaded connection with limiting bolts, and threaded holes matched with the limiting bolts are formed in the surface of the baffle plate.

Optionally, an anti-slip cushion layer is arranged on the surface of the push rod, and a movable groove is fixedly connected to one side of the bottom plate, close to the fixed seat.

(III) advantageous effects

The utility model provides a wide angle formula wheelchair possesses following beneficial effect:

this wide angle formula wheelchair, through the bottom plate, the arc wall, the baffle, a supporting rack, the gyro wheel, a supporting plate, the setting of fixed block and bracing piece isotructure, take out spacing bolt and make the baffle move down, take out bolt adjusting push rod's angle, then take out the screw and make the supporting leg remove in the below of bottom plate, compare in traditional device, both can make the patient sit on the bottom plate, and simultaneously, there is the shelter from the thing and cause the device can not be close the condition emergence of inspection desk again around having avoided, patient's inspection has been made things convenient for, patient's family members's intensity of labour has been alleviateed, and after the inspection is accomplished, with the baffle, push rod and supporting leg reset, can make the device reach the effect of normal wheelchair again, the practicality of the device has been strengthened.

Drawings

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

fig. 2 is a schematic diagram of a second structural configuration of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

FIG. 4 is a schematic view of the fixing seat of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. an arc-shaped slot; 3. a baffle plate; 4. a support frame; 5. a roller; 6. a support plate; 7. a fixed block; 8. a movable block; 9. supporting legs; 10. an auxiliary wheel; 11. a pedal; 12. a fixed seat; 13. a support bar; 14. fixing the disc; 15. a bolt; 16. a push rod; 17. a screw; 18. a connecting rod; 19. and a limiting bolt.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a wide-angle wheelchair comprises a bottom plate 1, wherein both sides of the front surface and the back surface of the bottom plate 1 are in threaded connection with limit bolts 19, the baffle 3 can be fixed by rotating the limit bolts 19, both sides of the upper surface of the bottom plate 1 are provided with arc grooves 2, the interior of the arc grooves 2 is movably connected with the baffle 3 through sliding grooves, the surface of the baffle 3 is provided with threaded holes matched with the limit bolts 19, the lower surface of the bottom plate 1 is fixedly connected with a support frame 4, both the front surface and the back surface of the support frame 4 are movably connected with idler wheels 5, one side of the support frame 4 is fixedly connected with a support plate 6, the upper surface of the support plate 6 is fixedly connected with a connecting rod 18, one end of the connecting rod 18 is fixedly connected with the surface of the bottom plate 1, the stability of the support plate 6 is improved through the arrangement of the connecting rod 18, one side of the support plate 6 is fixedly connected with a fixed block 7, and the upper surface of the fixed block 7 is in threaded connection with screws 17, the upper surface of the movable block 8 is provided with a threaded hole matched with a screw 17, the inside of the fixed block 7 is movably connected with the movable block 8 through a rotating shaft, one side of the movable block 8 is fixedly connected with a supporting leg 9, the screw 17 is taken out, the supporting leg 9 is rotated below the bottom plate 1, then a bolt 17 is rotated to enable one end of the bolt 17 to penetrate through the upper surface of the fixed block 7 to be connected with the inside of the movable block 8 through threads, so that the angle of the supporting leg 9 after adjustment can be fixed, one side of the supporting leg 9 is movably connected with an auxiliary wheel 10, the surface of the supporting leg 9 is close to the auxiliary wheel 10 and is fixedly connected with a pedal 11, one side of the bottom plate 1 is fixedly connected with a fixed seat 12, one side of the bottom plate 1 is close to the fixed seat 12 and is fixedly connected with a movable groove, the inside of the fixed seat 12 is movably connected with a supporting rod 13 through a bearing, one end of the supporting rod 13 is fixedly connected with a fixed disk 14, and one side of the fixed disk 14 is connected with a bolt 15 through threads, one side of the fixed seat 12 is provided with a threaded hole matched with the bolt 15, the other end of the support rod 13 is fixedly connected with a push rod 16, the surface of the push rod 16 is provided with an anti-skid cushion layer, and the surface of the push rod 16 is fixedly connected with a back cushion.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

In summary, the operation steps of the wide-angle wheelchair are as follows;

when the device is used, a user needs to check, the limiting bolt 19 is taken out to enable the baffle 3 to move downwards, the bolt 15 is taken out to adjust the angle of the push rod 16, and then the screw 17 is taken out to enable the supporting leg 9 to move below the bottom plate 1.

The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art should be covered by the scope of protection of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the concept thereof, wherein the standard parts used can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection manner of each part adopts the conventional means of bolt, rivet, welding, etc. developed in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the parts known to those skilled in the art, the structure and principle thereof can be known to the person skilled in the art through technical manuals or through conventional experimental methods in the description of the present invention, the terms "connect", "mount", "fix", "set" and the like are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.

Claims

1. A wide-angle wheelchair comprising a base plate (1), characterized in that: arc-shaped grooves (2) are formed in two sides of the upper surface of the bottom plate (1), a baffle (3) is movably connected inside the arc-shaped grooves (2) through sliding grooves, a support frame (4) is fixedly connected to the lower surface of the bottom plate (1), idler wheels (5) are movably connected to the front surface and the back surface of the support frame (4), a support plate (6) is fixedly connected to one side of the support frame (4), a fixed block (7) is fixedly connected to one side of the support plate (6), a movable block (8) is movably connected inside the fixed block (7) through a rotating shaft, support legs (9) are fixedly connected to one sides of the movable blocks (8), auxiliary wheels (10) are movably connected to one sides of the support legs (9), pedals (11) are fixedly connected to the surfaces of the support legs (9) close to the auxiliary wheels (10), fixing seats (12) are fixedly connected to one sides of the bottom plate (1), the inside of fixing base (12) has bracing piece (13) through bearing swing joint, the one end fixedly connected with fixed disk (14) of bracing piece (13), one side threaded connection of fixed disk (14) has bolt (15), the other end fixed connection of bracing piece (13) has push rod (16).

2. The wide-angle wheelchair of claim 1, wherein: the surface of the push rod (16) is fixedly connected with a back cushion, and one side of the fixed seat (12) is provided with a threaded hole matched with the bolt (15).

3. The wide-angle wheelchair of claim 1, wherein: the upper surface threaded connection of fixed block (7) has screw (17), the upper surface of movable block (8) seted up with screw (17) assorted screw hole.

4. The wide-angle wheelchair of claim 1, wherein: the upper surface of the supporting plate (6) is fixedly connected with a connecting rod (18), and one end of the connecting rod (18) is fixedly connected to the surface of the bottom plate (1).

5. The wide-angle wheelchair of claim 1, wherein: the front side and the back side of the bottom plate (1) are respectively in threaded connection with a limiting bolt (19), and threaded holes matched with the limiting bolts (19) are formed in the surface of the baffle plate (3).

6. The wide-angle wheelchair of claim 1, wherein: the surface of the push rod (16) is provided with an anti-skid cushion layer, and one side of the bottom plate (1) is close to the fixed seat (12) and is fixedly connected with a movable groove.