CN210019978U

CN210019978U - Wheelchair convenient to nursing and high in safety

Info

Publication number: CN210019978U
Application number: CN201920434730.0U
Authority: CN
Inventors: 曹培耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-02-07
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a wheelchair with convenient nursing and high safety, which comprises a cushion, a bracket and a transmission cushion, wherein the bracket is arranged at the bottom of the cushion, big wheels and small wheels are respectively arranged at the left side and the right side of the bottom of the bracket, a pedal is arranged at the right end of the bracket, and the left side of the cushion is connected with a backrest, the transmission cushion is additionally arranged at the upper end of the wheelchair cushion, so that a patient drives a driving wheel to transmit by using a motor when sitting on the transmission cushion, thereby driving a belt to rotate, and driving the patient to sit close to the backrest, thereby greatly reducing the labor intensity of nursing staff, improving the safety, and simultaneously, when the patient needs to relieve the bowels, the wheelchair can be conveniently detached by using the transmission cushion and then be placed on the cushion, and has strong adaptability, and the outer ends of the driving roller and the driven roller are both provided with a crank groove, when the storage battery is not powered, the manual shaking, the simple operation, it is comparatively practical, be fit for extensively promoting and using.

Description

Wheelchair convenient to nursing and high in safety

Technical Field

The utility model relates to a wheelchair field specifically is a high wheelchair of nursing and security convenient to.

Background

The wheelchair is an important tool for rehabilitation, not only is the wheelchair used as a travel tool for physically disabled persons and persons with mobility disabilities, but also more importantly, the wheelchair is used for physical exercise and participating in social activities. The existing wheelchair is fixed on a cushion, when a patient sits on the wheelchair, the patient can only sit at the foremost end of the cushion due to the invariance of the movement of the patient, cannot approach to a backrest and needs to hold the patient to sit inwards, so that great inconvenience is brought to nursing staff, and the wheelchair which is convenient to nurse and high in safety is provided because the wheelchair is extremely unsafe when sitting at the front end of the cushion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wheelchair convenient to nursing and security are high has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wheelchair convenient to care and high in safety comprises a cushion, a support and a transmission cushion, wherein the support is installed at the bottom of the cushion, a large wheel and a small wheel are installed on the left side and the right side of the bottom of the support respectively, a pedal is installed at the right end of the support, a backrest is connected to the left side of the cushion, handrails are arranged on the two sides of the top of the cushion, the two sides of the bottom of each handrail are connected through a support column and the cushion, the transmission cushion is arranged right above the cushion and comprises two groups of beams, a driving roller, an auxiliary roller and a driven roller are sequentially arranged between the two groups of beams from inside to outside, the two groups of beams are connected through reinforcing ribs, the driving roller, the auxiliary roller and the driven roller are connected through conveyor belts, one ends of the driving roller and the driven roller penetrate through one group of beams and extend to the outer sides of the beams, and the other ends of the driving roller, the motor is fixedly connected with the cross beams, the other end of the driven roller is movably connected with the inner wall of the other group of cross beams, and two ends of the auxiliary roller are respectively movably connected with the inner walls of the two groups of cross beams.

As a preferred embodiment of the present invention, the outer wall of the beam on the right side of the conveyor belt is provided with a battery and a control switch, and the battery passes through the control switch and the electric connection of the motor.

As an optimal implementation manner of the utility model, the pendant is all installed to the outer wall both sides of two sets of crossbeams, the outer wall cover of pillar is equipped with the knot of hanging with pendant looks adaptation.

As a preferred embodiment of the present invention, the crank groove has been all opened to the terminal surface that drive roll and driven voller run through the one end of crossbeam.

As a preferred embodiment of the utility model, the surface of the cushion is provided with toilet holes.

As a preferred embodiment of the present invention, a handle and a crank case are respectively installed on the upper and lower sides of the back surface of the backrest.

As a preferred embodiment of the present invention, the outer surface of the conveyor belt is provided with a sponge pad.

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

the utility model discloses a wheelchair convenient to nursing and security are high, through increasing in wheelchair cushion upper end has the transmission cushion, make the patient when sitting above that, utilize the motor to drive the action wheel transmission, thereby it rotates to drive the belt, drive the patient to sitting and being close to back department, the nursing staff's that alleviates greatly like this intensity of labour, and the security has been improved, simultaneously when the patient needs carry out stool and urine, utilize transmission cushion detachability, then it can be convenient to do on the cushion, high adaptability, and the outer end of drive roll and driven voller all is provided with the crank groove, when the battery does not have the electricity, the convenience is when the battery, manual wave, and convenient for operation.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a wheelchair with high safety and convenient nursing of the present invention;

FIG. 2 is a schematic view of a transmission cushion structure of a wheelchair with high safety and convenient nursing of the utility model;

FIG. 3 is a schematic structural view of the left end face of the driven roller of the wheelchair with convenient nursing and high safety;

fig. 4 is a schematic view of the structure of the cushion of the wheelchair with convenient nursing and high safety.

In the figure: 1. a cushion; 2. a backrest; 3. a backrest; 4. a bull wheel; 5. a small wheel; 6. a pillar; 7. a handrail; 8. a transmission cushion; 9. a handle; 10. a crank case; 11. a cross beam; 12. a drive roll; 13. a driven roller; 14. an auxiliary roller; 15. a motor; 16. a storage battery; 17. controlling to be on; 18. hanging parts; 19. a toilet hole; 20. a toilet hole; 21. hanging and buckling; 22. pedaling; 23. a conveyor belt; 24. and (5) reinforcing ribs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a wheelchair convenient to care and high in safety comprises a cushion 1, a support 2 and a transmission cushion 8, wherein the support 2 is installed at the bottom of the cushion 1, large wheels 4 and small wheels 5 are installed on the left side and the right side of the bottom of the support 2 respectively, pedals 22 are installed at the right end of the support 2, a backrest 3 is connected to the left side of the cushion 1, handrails 7 are arranged on two sides of the top of the cushion 1, two sides of the bottom of each handrail 7 are connected with the cushion 1 through supporting columns 6, the transmission cushion 8 is arranged right above the cushion 1, the transmission cushion 8 comprises two groups of cross beams 11 and the number of the cross beams 11, a driving roller 12, an auxiliary roller 14 and a driven roller 13 are sequentially arranged between the two groups of cross beams 11 from inside to outside, the two groups of cross beams 11 are connected through reinforcing ribs 24, and the driving roller 12, the auxiliary rollers 14 and the driven roller 13, the one end of drive roll 12 and driven voller 13 runs through a set of crossbeam 11 and extends to the outside of crossbeam 11, the other end of drive roll 12 runs through another set of crossbeam 11 and is connected with the transmission shaft of motor 15, motor 15 and crossbeam 11 fixed connection, the other end of driven voller 13 and another set of crossbeam 11 inner wall swing joint, the both ends of auxiliary roll 14 respectively with the inner wall swing joint of two sets of crossbeams 11.

The outer wall of the beam 11 on the right side of the conveyor belt 23 is provided with a storage battery 16 and a control switch 17, and the storage battery 16 is electrically connected with the motor 15 through the control switch 17.

Hanging pieces 18 are arranged on two sides of the outer walls of the two groups of cross beams 11, and hanging buckles 21 matched with the hanging pieces 18 are sleeved on the outer walls of the pillars 6.

In this embodiment (see fig. 2), the driving seat 8 is easy to be detached.

And the end surfaces of the driving roller 12 and the driven roller 13 penetrating through one end of the cross beam 11 are both provided with crank grooves 19.

In this embodiment (see fig. 3), manual actuation is facilitated by the crank slot 19 when the battery 16 is dead.

Wherein, the surface of the cushion 1 is provided with a toilet hole 20.

In this embodiment (see fig. 4), the toilet can be conveniently used through the toilet hole 20.

Wherein, the back of the backrest 3 is respectively provided with a handle 9 and a crank box 10 at the upper and lower parts.

In this embodiment (see fig. 1), the crank is conveniently accommodated by the crank case 10.

Wherein, the outer surface of the conveyor belt 23 is provided with a sponge cushion.

In this embodiment (see fig. 1), patient comfort is increased by the foam pad.

When the wheelchair which is convenient to care and high in safety is used, firstly, the hanging piece 18 is hung on the hanging buckle 21 to connect the transmission cushion 8 with the support, then a patient is supported to the wheelchair, then the patient sits on the transmission cushion 8, then the control switch 17 is used for starting the motor 15 to work, so that the motor 15 drives the driving roller 12 to rotate, so that the conveying belt 23 is driven, the driven roller 13 and the auxiliary roller 14 are driven to simultaneously support, when the patient leans against the backrest, the sitting posture of the patient is safe, the condition that the nursing staff needs to hold to move when the patient sits at the front end of the cushion in the past is avoided, the labor intensity of the nursing staff is reduced, meanwhile, when the patient needs to go to the toilet, the transmission cushion 8 is detached by utilizing the detachability of the hanging piece 18 and the hanging buckle 21, then the sitting on the cushion 1 can be facilitated by utilizing the toilet hole 20, and simultaneously the left ends of the driving roller 12 and the driven roller 13 both, and the end surface is provided with a crank groove 19, so that when the storage battery 16 is not electrified, the driving roller 12 and the driven roller 13 can be rotated by using the crank, and the use is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wheelchair convenient to nursing and security are high, includes cushion (1), support (2) and transmission cushion (8), its characterized in that: support (2) are installed to the bottom of cushion (1), bull wheel (4) and steamboat (5) are installed respectively to the bottom left and right sides of support (2), pedal (22) are installed to the right-hand member of support (2), the left side of cushion (1) is connected with back (3), the top both sides of cushion (1) all are provided with handrail (7), the bottom both sides of handrail (7) all are connected through pillar (6) and cushion (1), be provided with transmission cushion (8) directly over cushion (1), transmission cushion (8) are two sets of including the figure of crossbeam (11) and crossbeam (11), have set gradually drive roller (12), supplementary roller (14) and driven voller (13) from interior to exterior between two sets of crossbeam (11), connect through strengthening rib (24) between two sets of crossbeam (11), drive roller (12), Connect through conveyer belt (23) between auxiliary roller (14) and driven voller (13), the one end of drive roll (12) and driven voller (13) runs through a set of crossbeam (11) and extends to the outside of crossbeam (11), the other end of drive roll (12) runs through another set of crossbeam (11) and is connected with the transmission shaft of motor (15), motor (15) and crossbeam (11) fixed connection, the other end and another set of crossbeam (11) inner wall swing joint of driven voller (13), the both ends of auxiliary roller (14) respectively with the inner wall swing joint of two sets of crossbeams (11).

2. A wheelchair in accordance with claim 1, which is easy to care and safe, wherein: the outer wall of crossbeam (11) on conveyer belt (23) right side installs battery (16) and control switch (17), battery (16) are through control switch (17) and motor (15) electric connection.

3. A wheelchair in accordance with claim 1, which is easy to care and safe, wherein: hanging pieces (18) are arranged on two sides of the outer wall of each of the two groups of cross beams (11), and hanging buckles (21) matched with the hanging pieces (18) are sleeved on the outer wall of the support post (6).

4. A wheelchair in accordance with claim 1, which is easy to care and safe, wherein: and crank grooves (19) are formed in the end surfaces of the driving roller (12) and the driven roller (13) penetrating through one end of the cross beam (11).

5. A wheelchair in accordance with claim 1, which is easy to care and safe, wherein: the surface of the cushion (1) is provided with toilet holes (20).

6. A wheelchair in accordance with claim 1, which is easy to care and safe, wherein: the upper part and the lower part of the back surface of the backrest (3) are respectively provided with a handle (9) and a crank box (10).

7. A wheelchair in accordance with claim 1, which is easy to care and safe, wherein: the outer surface of the conveyor belt (23) is provided with a spongy cushion.