CN210096122U

CN210096122U - Multifunctional medical wheelchair

Info

Publication number: CN210096122U
Application number: CN201920815723.5U
Authority: CN
Inventors: 农惠玲; 韦永鲜; 农爱妮; 农秀芳
Original assignee: Peoples Hospital of Baise
Current assignee: Peoples Hospital of Baise
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-21
Anticipated expiration: 2029-05-31

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a multifunctional medical wheelchair, which comprises a body, wherein the body comprises a support, a telescopic frame, a foot placing frame and a chair surface, the chair surface is fixedly connected above the support, handrails are arranged on two sides of the chair surface, a collecting frame is arranged at the inner bottom of the support, the foot placing frame is connected with the front bottom end of the support, pulleys are arranged at the bottom ends of front legs of the support, and wheels are arranged at the bottom ends of rear legs of the support; the middle part of the chair surface is provided with a toilet opening, the edge of the toilet opening at the bottom of the chair surface is hinged with a cover plate with the same area as the toilet opening, the side surface of the front foot of the support is provided with a clamping groove, an operating wheel is arranged in the clamping groove, the middle part of the operating wheel is connected with a spring, and the other end of the spring is connected to the cover plate. The utility model discloses it is rational in infrastructure, set up like the lavatory mouth, solved the inconvenient patient of action like the problem of lavatory difficulty, the nursing staff's that significantly reduces work load.

Description

Multifunctional medical wheelchair

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to medical wheelchair with it is multi-functional.

Background

There are many wheelchairs in hospitals, which brings great help to patients who are not convenient to move. At present, a hand-push type wheelchair and an electric wheelchair are mainly arranged in a hospital, the hand-push type wheelchair needs pushing of other people, the electric wheelchair has the characteristics of light weight and simple structure, the electric wheelchair does not need pushing of other people, a motor-driven propelling mode is adopted, the electric wheelchair is heavy in weight and high in price, the flow of people in the hospital is large, the space is crowded, and no other people push the wheelchair to look after the accident easily occurs. The wheelchair is mostly applied to patients who are inconvenient to move, particularly osteology departments, hemiplegic persons, the old and the like, is a very tedious task for people who are inconvenient to move, such as hemiplegic persons or the old, to go to the toilet and can be completed only by help of a worker, and is inconvenient to eat because no dining frame is arranged on the wheelchair, so that the workload of the worker is increased; when a patient needs convenience, sometimes a nursing worker is not beside the patient, so that time delay is brought to the patient, and physical and psychological health of the patient is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above problems and providing a multifunctional medical wheelchair, which mainly solves the problems that the patient moving inconveniently in the hospital is inconvenient to go to the toilet and eat.

The technical scheme of the utility model is that: a multifunctional medical wheelchair comprises a body, wherein the body comprises a support, a telescopic frame, a foot placing frame and a chair surface, the chair surface is fixedly connected above the support, handrails are arranged on two sides of the chair surface, a collecting frame is arranged at the inner bottom of the support, the foot placing frame is connected to the lower portion of the front side of the support, pulleys are arranged at the bottom ends of front legs of the support, wheels are arranged at the bottom ends of the rear legs of the support, a cloth baffle is arranged above a backrest of the support, and a round hole is formed in the middle of the cloth baffle; the telescopic frames comprise vertical telescopic frames and transverse telescopic frames, one end of each handrail is connected with one end of one vertical telescopic frame, the other end of each handrail is connected with the backrest of the support, the inner edge side of the other end of each vertical telescopic frame is hinged with one end of each transverse telescopic frame, and the frame at the other end of each transverse telescopic frame is provided with a positioning hole; the middle part of seat is seted up like the lavatory mouth, the seat bottom like the edge of lavatory mouth articulated have with like the apron that lavatory mouth area is the same, the vertical switching device that is equipped with on preceding foot side of support, switching device includes draw-in groove, slider and spring, it is equipped with to slide in the draw-in groove the slider, slider fixed connection fixed wheel, the middle part of slider connects spring one end, the other end of spring is connected to on the apron.

Preferably, a pushing handle is further arranged on the backrest of the support, the pushing handle consists of an iron rod and a handle, and a rubber sleeve is further arranged on the handle.

Preferably, the length of the blocking cloth is larger than that of the chair surface, and the width of the blocking cloth is the same as that of the chair surface.

Preferably, the diameter of the round hole is 40-80 cm.

Preferably, the inner bottom frame of the bracket is fixedly connected with two iron rods which are spaced from each other, the two iron rods clamp two sides of the collecting frame and are welded with the collecting frame, and the collecting frame is barrel-shaped.

Preferably, the diameter of the wheel is larger than the diameter of the pulley.

Preferably, the vertical telescopic frame and the horizontal telescopic frame are both sheet type telescopic frames, and the length of the horizontal telescopic frame is half of the width of the chair seat.

Preferably, the sliding block is composed of two fixed wheels fixedly connected to two ends of an iron rod, one fixed wheel on the sliding block is arranged in the clamping groove, the other fixed wheel on the sliding block is exposed out of the clamping groove, and the opening of the clamping groove is smaller than the diameter of the fixed wheel of the operating wheel.

Preferably, one end of the clamping groove is transversely provided with an outer clamping groove, and the opening size of the outer clamping groove is larger than the diameter size of the fixed wheel of the operating wheel.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

the utility model has reasonable design structure, is mainly made of aluminum alloy materials, and has light weight and low cost; the wheelchair is provided with a toilet opening, so that a patient can conveniently sit on the wheelchair; the structure adopts the principle of simple spring pulling/closing the toilet-like opening, the operation is simple and convenient, and the toilet-like opening is not easy to damage.

This device sets up vertical expansion bracket and horizontal expansion bracket, forms the shelf of having a dinner after the combination of pulling out, sets up vertical expansion bracket on its handrail, and the articulated horizontal expansion bracket of the terminal side of vertical expansion bracket is equipped with the locating hole on the terminal frame of horizontal expansion bracket. When the dining table is constructed, the transverse expansion brackets are stretched after the vertical expansion brackets are pulled out, the tail ends of the two transverse expansion brackets are horizontally arranged on the vertical expansion brackets, and the two transverse expansion brackets are horizontally fixed through the positioning holes by the fasteners, so that a dining frame for dining can be formed with the vertical expansion brackets, and a patient can conveniently eat; when the folding-up device is folded up, the cramp is taken out, the transverse expansion bracket is firstly folded back, and then the vertical expansion bracket is folded back.

Because the back of the bracket is also provided with the push handle, the push handle is formed by connecting an iron rod and a handle, the handle is also provided with a rubber sleeve film, the push handle is used for pushing a cart and also used as a function of stabilizing the wheelchair by a pusher, and the rubber film can be put to slide.

Because the length of the blocking cloth is greater than that of the chair surface, and the width of the blocking cloth is the same as that of the chair surface, the blocking cloth can completely block the body of a patient during shielding, and the patient is prevented from getting out of sight.

The diameter of the round hole is 40-80cm, so that the round hole can adapt to patients with different body types.

Because fixedly connected with two iron rods of mutual interval on the interior bottom frame of support, two the iron rod is carried collect the frame both sides and with collect the frame welding, collect the frame and be the tubbiness, collecting vessel fixed mounting, it is stable, and place the collection just collecting vessel in it, be convenient for clear up patient's excrement and urine, urine.

The diameter of the wheel is larger than that of the pulley, so that the wheelchair is safe and stable in the walking process.

Because vertical expansion bracket with horizontal expansion bracket is the piece formula expansion bracket, the total length of horizontal expansion bracket is half of seat width, the piece formula expansion bracket is easy to operate, can constitute a shelf that the patient had dinner after its vertical expansion bracket and horizontal expansion bracket pull out, also conveniently contracts, has solved the inconvenient problem of patient's dining.

The sliding block is composed of two fixed wheels fixedly connected with two ends of an iron rod, one fixed wheel on the sliding block is arranged in the clamping groove, the other fixed wheel on the sliding block is exposed out of the clamping groove, and the opening size of the clamping groove is smaller than the diameter size of the fixed wheel of the operating wheel. One end of the clamping groove is transversely provided with an outer clamping groove, and the opening size of the outer clamping groove is larger than the diameter size of the fixed wheel of the operating wheel. The slider is when the draw-in groove upper end, and the apron is closed, and the slider is when outer draw-in groove, and the spring is stretched, and the apron is in the open mode, and this switching device design is simple, and is not fragile, can use for a long time.

Drawings

FIG. 1 is a schematic structural view of a wheelchair body according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the wheelchair body when the telescopic frame is retracted according to the embodiment of the present invention;

FIG. 3 is a schematic structural view of the wheelchair body in the embodiment of the present invention when the cloth is blocked;

FIG. 4 is a schematic view of the bottom of the seat in the embodiment of the present invention;

fig. 5 is a schematic structural view of an expansion bracket according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a fastening pin used in the embodiment of the present invention;

the reference numerals in fig. 1 to 6 are: 1-seat, 101-like toilet opening, 102-cover plate, 2-vertical telescopic frame, 3-horizontal telescopic frame, 4-positioning hole, 5-fixed wheel, 6-foot placing frame, 7-clamping groove, 8-pulley, 9-spring, 10-collecting frame, 11-wheel, 12-bracket, 13-blocking cloth, 14-pushing handle, 15-round hole, 16-armrest and 17-backrest.

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.

As shown in fig. 1-6, the technical solution of the present invention described in this embodiment is: a multifunctional medical wheelchair comprises a body, wherein the body comprises a support 12, a telescopic frame, a leg placing frame 6 and a seat surface 1, the seat surface 1 is fixedly connected above the support 12, handrails 16 are arranged on two sides of the seat surface 1, and the handrails 16 are of a stone plate type and can prevent the user from getting on the toilet when the user sits on the toilet; a collecting rack 10 is arranged at the inner bottom of the support 12, the collecting rack 10 is barrel-shaped, two iron rods which are spaced from each other are fixedly connected to the inner bottom rack of the support 12, the two iron rods clamp two sides of the collecting rack 10 and are welded and fixed, and a feces barrel is placed in the collecting rack 10 and is used for collecting and cleaning feces and urine of a patient; a foot placing frame 6 is connected to the lower portion of the front side of the support 12, pulleys 8 are arranged at the bottom ends of the front feet of the support 12, wheels 11 are arranged at the bottom ends of the rear feet of the support 12, the diameter of each wheel 11 is larger than that of each pulley 8, and the diameter of each pulley 8 is smaller than that of each wheel 11, so that balance in the pushing process is facilitated; a cloth baffle 13 is arranged above the backrest of the support 12, a round hole 15 is arranged in the middle of the cloth baffle 13, the diameter of the round hole 15 is 40-80cm, the length of the cloth baffle 13 is larger than that of the chair surface 1, the width of the cloth baffle 13 is the same as that of the chair surface 1, when a patient uses the toilet, the head of the patient is sleeved in the round hole 15, the cloth baffle 13 is arranged to shield the body, and the phenomenon that the patient leaves the toilet when the patient uses the toilet is avoided; the telescopic frames comprise a vertical telescopic frame 2 and a transverse telescopic frame 3, the vertical telescopic frame 2 and the transverse telescopic frame 3 are both sheet-type telescopic frames, the length of the transverse telescopic frame 3 is half of the width of the chair surface 1, one end of each armrest 16 is connected with one end of the vertical telescopic frame 2, the other end of each armrest 16 is connected with the backrest of the support 12, the inner edge side of the other end of each vertical telescopic frame 2 is hinged with one end of the corresponding transverse telescopic frame 3, positioning holes 4 are formed in the other end frame of each transverse telescopic frame 3, the length of the two transverse telescopic frames 3 after being pulled open and stretched is just equal to the width of the chair surface 2, and after the positioning holes 4 are fastened with fastening nails, the two transverse telescopic frames 3 and the vertical telescopic frame 2 form a dining frame for use during eating; a toilet opening 101 is formed in the middle of the seat surface 1, a cover plate 102 with the same area as the toilet opening 101 is hinged to one edge of the toilet opening 101 at the bottom of the seat surface 1, a switch device is vertically arranged on the side surface of the front foot of the support 12 and comprises a clamping groove 7, a sliding block and a spring 9, the sliding block is arranged in the clamping groove 7 in a sliding mode, a fixed wheel 5 is fixedly connected to the sliding block, one end of the spring 9 is connected to the middle of the sliding block, and the other end of the spring 9 is connected to the cover plate 102; the slider is two tight pulleys 5 fixed connection at the both ends of iron rod, a tight pulley 5 on the slider is arranged in draw-in groove 7, another tight pulley 5 on the slider exposes outside draw-in groove 7, the opening size of draw-in groove 7 is less than the diameter size of tight pulley 5, the bottom of draw-in groove 7 transversely is equipped with an outer draw-in groove (not marking in the figure), the opening size of outer draw-in groove is greater than the diameter size of tight pulley 5. When the fixed wheel 5 slides into the outer clamping groove, the spring 9 is in a stretching state, the cover plate 102 is in an opening state, the fixed wheel slides out of the outer clamping groove, under the elastic action of the spring 9, the fixed wheel 5 slides back to the other end of the clamping groove 7, and the cover plate 102 is closed. In this embodiment, the diameter of the circular hole 15 is 50cm, and the body of the daily patient can be inserted into the circular hole 15.

As a further technical solution of this embodiment, a pushing handle 14 is further disposed on the backrest of the support 12, the pushing handle 14 is composed of an iron rod and a handle, and a rubber sleeve is further disposed on the handle.

The utility model designs the hand push type wheelchair according to the characteristics of the hospital, needs to be pushed by other people, and can look after patients in the hospital with large flow and crowded space; meanwhile, the wheelchair is also provided with a toilet opening, the sliding block is arranged in the clamping groove by utilizing the structural property of the spring, the operation is simple, the cover plate is easy to open/close, the toilet of a patient inconvenient to move is facilitated, the wheelchair is also provided with the telescopic frame, the patient can eat conveniently, and the work of a worker is reduced.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a medical wheelchair with it is multi-functional, includes the body, the body includes support, expansion bracket, puts foot rest and seat, support top fixedly connected with the seat, the both sides of seat are equipped with the handrail, the interior bottom of support is equipped with collects frame, its characterized in that: the lower part of the front side of the bracket is connected with a foot placing frame, pulleys are arranged at the bottom ends of the front feet of the bracket, wheels are arranged at the bottom ends of the rear feet of the bracket, a blocking cloth is arranged above the backrest of the bracket, and a round hole is arranged in the middle of the blocking cloth; the telescopic frames comprise vertical telescopic frames and transverse telescopic frames, one end of each handrail is connected with one end of one vertical telescopic frame, the other end of each handrail is connected with the backrest of the support, the inner edge side of the other end of each vertical telescopic frame is hinged with one end of each transverse telescopic frame, and the frame at the other end of each transverse telescopic frame is provided with a positioning hole; the middle part of seat is seted up like the lavatory mouth, the seat bottom like the edge of lavatory mouth articulated have with like the apron that lavatory mouth area is the same, the vertical switching device that is equipped with on preceding foot side of support, switching device includes draw-in groove, slider and spring, it is equipped with to slide in the draw-in groove the slider, slider fixed connection fixed wheel, the middle part of slider connects spring one end, the other end of spring is connected to on the apron.

2. The multifunctional medical wheelchair as claimed in claim 1, wherein: the back of the support is further provided with a push handle, the push handle is formed by connecting an iron rod and a handle, and the handle is further provided with a rubber sleeve film.

3. The multifunctional medical wheelchair as claimed in claim 1, wherein: the length of the blocking cloth is larger than that of the chair surface, and the width of the blocking cloth is the same as that of the chair surface.

4. The multifunctional medical wheelchair as claimed in claim 1, wherein: the diameter of the round hole is 40-80 cm.

5. The multifunctional medical wheelchair as claimed in claim 1, wherein: fixedly connected with two iron bars of mutual interval on the interior bottom frame of support, two the iron bar is carried collect the frame both sides and with collect the frame welding, collect the frame and be the tubbiness.

6. The multifunctional medical wheelchair as claimed in claim 1, wherein: the diameter of the wheel is larger than the diameter of the pulley.

7. The multifunctional medical wheelchair as claimed in claim 1, wherein: the vertical telescopic frame and the transverse telescopic frame are both sheet type telescopic frames, and the total length of the transverse telescopic frame is half of the width of the chair seat.

8. The multifunctional medical wheelchair as claimed in claim 1, wherein: the sliding block is composed of two fixed wheels fixedly connected to two ends of an iron rod, one fixed wheel on the sliding block is arranged in the clamping groove, the other fixed wheel on the sliding block is exposed out of the clamping groove, and the opening size of the clamping groove is smaller than the diameter size of the fixed wheel of the operation wheel.

9. The multifunctional medical wheelchair as claimed in claim 1 or 8, wherein: one end of the clamping groove is transversely provided with an outer clamping groove, and the opening size of the outer clamping groove is larger than the diameter size of the fixed wheel of the operating wheel.