CN216628939U - Folding and lifting type wheelchair for medical treatment - Google Patents

Abstract

The utility model discloses a medical foldable and liftable wheelchair, and relates to the technical field of medical instruments. The wheelchair comprises a wheelchair main body, a rotating handle and an emergency storage box, wherein telescopic handles are clamped at two ends of the upper side of the wheelchair main body, a folding frame is clamped at the bottom end of the inner side of the wheelchair main body, the rotating handle is clamped around the side surface of the wheelchair main body, one end of the rotating handle is screwed with a fixing knob, the emergency storage box is fixed on one side of the wheelchair main body, which is positioned on the telescopic handle, and a suspension frame is clamped at the upper end of the emergency storage box. The wheelchair comprises a wheelchair main body, a rotating handle and an emergency storage box, wherein the wheelchair main body is provided with a plurality of first-aid storage boxes, the first-aid storage boxes are arranged on the wheelchair main body, and the first-aid storage boxes are arranged on the wheelchair main body.

Description

Folding and lifting type wheelchair for medical treatment

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a foldable and liftable wheelchair for medical treatment.

Background

A wheelchair is a chair provided with wheels and capable of helping to replace walking, is divided into an electric folding wheelchair and a manual folding wheelchair, is an important moving tool for home rehabilitation, turnover transportation, diagnosis and outing activities of wounded persons, patients and disabled persons, not only meets the requirements of physical disabilities and mobility-handicapped persons for riding instead of walking, but also is more important to facilitate the family members to move and care for the patients, so that the patients can carry out physical exercise and participate in social activities by means of the wheelchair, and the wheelchair mainly comprises a foldable frame, front and rear wheels, left and right kneepads, pedals, left and right detachable armrests, a handle brake device, a seat, a backrest and the like, in a medical wheelchair, a stretcher device is generally required to be arranged, so that the wheelchair can be lifted up when needed, the wheelchair can be moved conveniently, convenience is brought to emergency work, and the problem that treatment time is delayed due to inconvenient movement is avoided, but the medical wheelchair still has the following defects in practical use:

1. the prior publication, CN109009725A, a wheelchair with a stretcher function, includes a wheelchair frame, fixed plates fixed on the wheelchair frame, a fixed mounting rod and a movable mounting tube respectively inserted on the two fixed plates, a main wheel mounting seat sleeved on both the fixed mounting rod and the movable mounting tube, the main wheel mounting seat fixed with the fixed plates, a bearing mounted on the main wheel mounting seat, a connecting sleeve mounted on the outer ring of the bearing, the connecting sleeve fixed with the main wheel through a connecting rod; an auxiliary wheel is arranged on one side of the main wheel, which is far away from the fixed plate, and the auxiliary wheel is respectively fixed with the fixed mounting rod and the movable mounting pipe; the outer side wall of the movable installation pipe is fixed with a shifting piece and a large gear, the large gear is meshed with a small gear, the small gear is fixed on a small gear connecting shaft, two ends of the small gear connecting shaft are inserted on a fixing plate, a front driving rod and a rear driving rod are fixed on the small gear connecting shaft, most of existing liftable wheelchairs are of such structures, and the wheelchairs can be bent when needed and can be used as stretchers, so that the wheelchairs can be conveniently lifted up and down, the emergency efficiency is improved, but in actual use, positions with small space often appear, the size is large and the space is difficult to enter and exit when the wheelchairs are bent into stretchers, but the wheelchairs are difficult to lift up and down and are inconvenient to move, the use is inconvenient, and the application range is narrow;

2. when the existing wheelchair is used actually, the handle pushed by medical staff is often fixed and is difficult to adapt to the medical staff with different heights, and particularly when the wheelchair is lifted up and down, the wheelchair is inconvenient to use, so that the fatigue speed of the medical staff is accelerated, and the rescue time is delayed.

Therefore, the existing folding and lifting wheelchair for medical use cannot meet the requirements in practical use, so that improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a medical folding and lifting wheelchair, which solves the problems that the conventional wheelchair is often bent into a stretcher to be convenient for lifting the device for position turnover, the volume of the device is greatly increased after the device is bent into the stretcher, the device is difficult to move in a narrow space and inconvenient to use, the position of a handle is often fixed and is difficult to adjust according to the height of a medical worker, the fatigue speed of the medical worker is accelerated, and the rescue time is delayed by a deduction main body, a rotating handle and an emergency storage box.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a medical foldable and liftable wheelchair, which comprises a wheelchair main body, a rotating handle and an emergency storage box, wherein the two ends of the upper side of the wheelchair main body are clamped with telescopic handles, the telescopic handles can move up and down according to needs and are convenient for medical staff with different heights to use, the use flexibility of the wheelchair is improved, a folding frame is clamped at the bottom end of the inner side of the wheelchair main body, the wheelchair can be folded through the folding frame, the space can be reduced when the wheelchair is stored, the space utilization rate is improved, the wheelchair can be adjusted according to the space when moving, the wheelchair can conveniently pass through a narrow space, the inconvenience in moving due to large size of the wheelchair is avoided, the rescue efficiency is improved, the rotating handle is clamped around the side surface of the wheelchair main body, one end of the rotating handle is screwed with a fixing knob, and the rotating handle can rotate at the two sides of the wheelchair main body, the angle between the wheelchair main body and the wheelchair main body is changed, when the rotating handle moves to a proper position, the position of the rotating handle can be fixed by screwing the fixing knob, so that the rotating handle can adapt to medical workers with different habits, and the convenience in use of the wheelchair is improved.

Furthermore, a backrest is fixed on one side of the wheelchair main body, which is located at the telescopic handle, a cushion is fixed at the upper end of the inner side of the wheelchair main body, the cushion is located at the lower side of the backrest, armrests are fixed at the upper ends of two sides of the wheelchair main body, and the folding frame is located at the lower end of the cushion;

the backrest and the cushion are made of flexible materials, the wheelchair main body can be synchronously bent when being folded, the folding frame can be used for folding the wheelchair main body, the size of the wheelchair is conveniently reduced when the wheelchair main body is stored, the space utilization rate is improved, the space can be properly reduced when the passage space is narrow, the wheelchair main body is convenient to move, the telescopic handle can move up and down on the upper side of the wheelchair main body, medical personnel with different heights can conveniently use the wheelchair main body, and the use flexibility of the wheelchair main body is improved.

Furthermore, a moving wheel is clamped on one side of the bottom end of the wheelchair main body, universal wheels are clamped on the other side, opposite to the moving wheel, of the bottom end of the wheelchair main body, and pedals are clamped on the bottom end of the wheelchair main body, opposite to the telescopic handle, of the other side;

the wheelchair main body can be driven to move through the moving wheels and the universal wheels, medical staff can conveniently adjust the moving direction of the wheelchair main body through the universal wheels, the pedals can be bent upwards when the wheelchair main body is stored, can move forwards and backwards when in use, and are convenient to use with a patient, so that the using flexibility of the wheelchair main body is greatly improved.

Furthermore, a fixing frame is clamped at one end of the rotating handle, the other end of the rotating handle, which is opposite to the fixing frame, is in threaded connection with a positioning knob, and the positioning knob is positioned at one end of the rotating handle and is in threaded connection with the inner side of the fixing frame;

according to the use habits of medical workers, the rotating handle is rotated to an appropriate angle, and the rotating angle of the rotating handle is fixed by screwing the positioning knob, so that the rotating handle can adapt to the use habits of different medical workers, the fatigue speed is reduced, and the use convenience of the medical manipulator is improved.

Furthermore, a through hole is formed in the upper end of the fixing frame, a threaded hole is formed in one end of the fixing frame, the threaded hole is communicated with the through hole in a penetrating mode, the fixing knob is screwed on the inner side of the threaded hole, and the fixing frame is connected to the periphery of the side face of the wheelchair main body in a penetrating and clamping mode through the through hole;

the fixing frame can move up and down on one side of the wheelchair main body and is fixed by screwing the fixing knob, so that the wheelchair main body can be suitable for medical workers with different heights to use, the convenience of the use of the stretcher is improved, meanwhile, the stretcher can be lifted up and down on the premise of not changing the size by rotating the handle, the problem that the stretcher is inconvenient to move due to the fact that the size of the stretcher is large is solved, and the rescue efficiency is improved.

Furthermore, a storage drawer is clamped at the other end of the first-aid storage box relative to the wheelchair main body, an expansion bracket is clamped at the upper end of the first-aid storage box, and the suspension bracket is clamped at the upper end of the expansion bracket;

the storage drawer can be used for containing articles required by first aid, and is convenient to use when a patient is in a sudden situation, the hanging bottle can be hung through the hanging frame when the hanging bottle is required to be used, the height of the hanging bottle can be changed through the telescopic frame, and the use flexibility of the infusion bottle is improved.

The utility model has the following beneficial effects:

1. the utility model solves the problems that the existing liftable wheelchair can be used as a stretcher by bending the wheelchair when needed, the wheelchair is convenient to lift up and down, and the emergency efficiency is improved, but in actual use, positions with smaller space often appear, the wheelchair has larger volume and is difficult to enter and exit when being bent into the stretcher, but is difficult to lift up and down and is inconvenient to move when being used as the wheelchair, the use is inconvenient, and the application range is narrower by arranging the wheelchair main body and the rotating handle.

2. The wheelchair comprises a wheelchair main body and a rotating handle, wherein the wheelchair main body is arranged on the wheelchair main body, the rotating handle is arranged on the wheelchair main body, the handle is arranged on the rotating handle, the handle is arranged on the handle, the rotating handle is arranged on the handle, the handle is fixed, the handle is pushed by medical staff, the handle is fixed, the handle is arranged on the wheelchair main body, the handle is fixed, the handle is arranged on the handle, the handle is fixed, the handle is used by the medical staff, the wheelchair main body is arranged on the wheelchair main body, the handle and the handle is arranged on the wheelchair main body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a structural effect diagram of the present invention;

FIG. 2 is a block diagram of a wheelchair in accordance with the present invention;

FIG. 3 is a block diagram of the twist grip of the present invention;

fig. 4 is a structural view of the first aid storage case of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a wheelchair main body; 101. a telescopic handle; 102. a backrest; 103. a handrail; 104. a cushion; 105. a folding frame; 106. a moving wheel; 107. a universal wheel; 108. a pedal; 2. rotating the handle; 201. a fixed mount; 202. fixing the knob; 203. a threaded hole; 204. a through hole; 205. positioning a knob; 3. a first-aid storage box; 301. a storage drawer; 302. a telescopic frame; 303. a suspension bracket.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention is a medical foldable and liftable wheelchair, comprising a wheelchair main body 1, a rotating handle 2 and an emergency storage box 3, wherein the upper ends of the wheelchair main body 1 are connected with retractable handles 101, the retractable handles 101 can move up and down as required, and are convenient for medical staff with different heights to use, the bottom end of the inner side of the wheelchair main body 1 is connected with a folding frame 105, the foldable wheelchair can be folded by the folding frame 105, so that the space of the foldable wheelchair can be reduced when the foldable wheelchair is stored, the foldable wheelchair can be adjusted according to the space when moving, a narrow space is convenient for passing, inconvenience in moving due to large volume of the wheelchair is avoided, the rotating handle 2 is connected around the side surface of the wheelchair main body 1, one end of the rotating handle 2 is screwed with a fixing knob 202, the rotating handle 2 can rotate on both sides of the wheelchair main body 1, and the angle between the rotating handle and the wheelchair main body 1 can be changed, when the rotating handle 2 moves to a proper position, the position of the rotating handle 2 can be fixed by screwing the fixing knob 202, so that the rotating handle 2 can be suitable for medical workers with different habits, meanwhile, the wheelchair can be lifted up and down on the premise of not changing the size through the rotating handle 2, the wheelchair is convenient to move at different positions, the emergency storage box 3 is fixed on one side of the telescopic handle 101 of the wheelchair main body 1, the suspension bracket 303 is clamped at the upper end of the emergency storage box 3, emergency articles can be stored through the emergency storage box 3, the wheelchair is convenient to use when a patient has an emergency, and the suspension bracket 303 can suspend a transfusion bottle.

As shown in fig. 1-2, a backrest 102 is fixed on one side of a telescopic handle 101 of a wheelchair main body 1, a cushion 104 is fixed on the upper end of the inner side of the wheelchair main body 1, the cushion 104 is located on the lower side of the backrest 102, armrests 103 are fixed on the upper ends of two sides of the wheelchair main body 1, a folding frame 105 is located at the lower end of the cushion 104, a moving wheel 106 is clamped on one side of the bottom end of the wheelchair main body 1, a universal wheel 107 is clamped on the other side of the bottom end of the wheelchair main body 1 opposite to the moving wheel 106, and a pedal 108 is clamped on the other side of the wheelchair main body 1 opposite to the telescopic handle 101;

the backrest 102 and the cushion 104 are made of flexible materials, and can be synchronously bent when the wheelchair main body 1 is folded, the wheelchair main body 1 can be folded through the folding frame 105, so that the size of the wheelchair main body can be conveniently reduced when the wheelchair main body is stored, the space can be properly reduced when the passage space is narrow, the wheelchair main body is convenient to move, the telescopic handle 101 can move up and down on the upper side of the wheelchair main body 1, medical personnel with different heights can conveniently use the wheelchair main body, the wheelchair main body 1 can be driven to move through the moving wheels 106 and the universal wheels 107, the moving direction of the wheelchair main body can be conveniently adjusted by the medical personnel through the universal wheels 107, and the pedal 108 can be upwards bent when the wheelchair main body is stored, can move back and forth when the wheelchair main body is used, and can be conveniently used by a patient.

As shown in fig. 1 and 3, a fixing frame 201 is clamped at one end of a rotating handle 2, a positioning knob 205 is screwed through the rotating handle 2 relative to the other end of the fixing frame 201, the positioning knob 205 is positioned at one end of the rotating handle 2 and screwed inside the fixing frame 201, a through hole 204 is formed in the upper end of the fixing frame 201, a threaded hole 203 is formed in one end of the fixing frame 201, the threaded hole 203 is communicated with the through hole 204 in a penetrating manner, a fixing knob 202 is screwed inside the threaded hole 203, and the fixing frame 201 is clamped around the side face of the wheelchair main body 1 in a penetrating manner through the through hole 204;

according to the using habits of medical workers, the rotating handle 2 is adjusted to a proper angle in a rotating mode, the rotating angle of the rotating handle 2 is fixed by screwing the positioning knob 205, so that the rotating handle 2 can adapt to the using habits of different medical workers, the fatigue speed is reduced, the fixing frame 201 can move up and down on one side of the wheelchair main body 1 and can be fixed by screwing the fixing knob 202, the wheelchair main body can adapt to the medical workers with different heights to use, meanwhile, the stretcher can be lifted up and down on the premise that the size of the stretcher is not changed by rotating the rotating handle 2, and the problem that the stretcher is inconvenient to move due to the fact that the size of the stretcher is large is solved.

As shown in fig. 1 and 4, the other end of the first-aid storage box 3, which is opposite to the wheelchair main body 1, is clamped with a storage drawer 301, the upper end of the first-aid storage box 3 is clamped with an expansion bracket 302, and a suspension bracket 303 is clamped at the upper end of the expansion bracket 302;

can accomodate the required article of first aid through storage drawer 301, be convenient for use when the emergency takes place for the patient, when the transfusion bottle is used to needs, can hang the transfusion bottle through hanger 303 to can change the height of transfusion bottle through expansion bracket 302.

One specific application of this embodiment is: when the wheelchair is not used, the pedal 108 is folded upwards, the wheelchair can be folded through the folding frame 105, the backrest 102 and the cushion 104 are made of flexible materials and can be bent along with the folding of the wheelchair main body 1, the occupied space of the wheelchair is greatly reduced, the utilization rate of the space is improved, when the wheelchair is required to be used, the wheelchair is quickly moved to the position of a patient through the moving wheels 106 and the universal wheels 107, the wheelchair main body 1 is opened, the patient is supported inside the wheelchair main body 1, the pedal 108 is rotated downwards and moves along the wheelchair main body 1 to the utmost extent, so that the feet of the patient can be contacted with the upper side of the pedal 108, the telescopic handle 101 is pulled up and down according to the height of medical personnel, the use of the medical personnel is facilitated, the rescue efficiency is improved, in the moving process of the wheelchair, when the patient has a sudden situation, the drawer storage 301 is pulled to take out the accommodated first-aid articles, when the stretcher needs to be rotated in the vertical direction, the fixing frame 201 is moved up and down to be adjusted to a proper height, the fixing knob 202 is screwed to be fixed, the rotating handle 2 is rotated to be adjusted to a proper angle, and the positioning knob 205 is screwed to be fixed in the angle, so that the rotating handle 2 can adapt to medical staff with different use habits and different heights, the use convenience of the stretcher is improved, the fatigue speed of the medical staff is reduced, and the rescue efficiency is improved.

The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a medical treatment is with folding formula wheelchair of lifting, includes wheelchair main part (1), rotates handle (2) and first aid storage tank (3), its characterized in that: wheelchair main part (1) upside both ends joint has flexible handle (101), wheelchair main part (1) inboard bottom joint has folding leg (105), wheelchair main part (1) side joint all around has rotation handle (2), it has fixed knob (202) to rotate handle (2) one end and connect soon, wheelchair main part (1) are located flexible handle (101) one side and are fixed with first aid storage tank (3), first aid storage tank (3) upper end joint has mounted frame (303).

2. The medical foldable and liftable wheelchair as claimed in claim 1, wherein the wheelchair main body (1) is provided with a backrest (102) at one side of the telescopic handle (101), a cushion (104) is fixed at the upper end of the inner side of the wheelchair main body (1), the cushion (104) is provided at the lower side of the backrest (102), armrests (103) are fixed at the upper ends of both sides of the wheelchair main body (1), and the folding frame (105) is provided at the lower end of the cushion (104).

3. The medical foldable and liftable wheelchair as claimed in claim 1, wherein a moving wheel (106) is engaged with one side of the bottom end of the wheelchair main body (1), a universal wheel (107) is engaged with the other side of the bottom end of the wheelchair main body (1) opposite to the moving wheel (106), and a pedal (108) is engaged with the other side of the bottom end of the wheelchair main body (1) opposite to the telescopic handle (101).

4. The medical foldable and liftable wheelchair as claimed in claim 1, wherein a fixed frame (201) is fastened to one end of the rotating handle (2), a positioning knob (205) is screwed to the other end of the rotating handle (2) opposite to the fixed frame (201), and the positioning knob (205) is positioned at one end of the rotating handle (2) and screwed to the inner side of the fixed frame (201).

5. The medical foldable and liftable wheelchair as claimed in claim 4, wherein a through hole (204) is formed in the upper end of the fixing frame (201), a threaded hole (203) is formed in one end of the fixing frame (201), the threaded hole (203) and the through hole (204) are communicated in a penetrating manner, the fixing knob (202) is screwed inside the threaded hole (203), and the fixing frame (201) is fastened around the side surface of the wheelchair main body (1) in a penetrating manner through the through hole (204).

6. The medical foldable and liftable wheelchair as claimed in claim 1, wherein the other end of the emergency storage tank (3) opposite to the wheelchair body (1) is connected with a storage drawer (301), an expansion bracket (302) is connected to the upper end of the emergency storage tank (3), and the suspension bracket (303) is connected to the upper end of the expansion bracket (302) in a clamping manner.

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