CN214967884U - Wheelchair for medical care - Google Patents
Wheelchair for medical care Download PDFInfo
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- CN214967884U CN214967884U CN202120623505.9U CN202120623505U CN214967884U CN 214967884 U CN214967884 U CN 214967884U CN 202120623505 U CN202120623505 U CN 202120623505U CN 214967884 U CN214967884 U CN 214967884U
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Abstract
A medical care wheelchair comprises a wheelchair body and a folding movable plate device, wherein the wheelchair body comprises a plurality of fixed feet, a plurality of armrests and a bottom plate, the bottom plate and the fixed feet form a frame structure, and the armrests are arranged at the upper ends of the fixed feet; the folding movable plate device is arranged at the upper end of a bottom plate in the frame structure and comprises a plurality of lifting columns and seat plates, slide rails are arranged on two sides of the bottom of each seat plate, a plurality of movable parts are arranged on the slide rails, each seat plate is connected with a foot pad and a backrest, and one side of each backrest is connected with an auxiliary lifting column; the lifting column is connected to the upper surface of the bottom plate and the moving part. To fill up sole, back upset front and back end at the bedplate, make things convenient for the patient to lie flat on the wheelchair, when needs transport patient, through lifting column, supplementary lifting column with the patient rise to suitable height, linear electric motor drives the patient that lies flat and moves to the medical bed, medical personnel only need with the patient turn over the medical bed on can, reduced medical personnel's working strength.
Description
Technical Field
The utility model relates to the technical field of medical treatment wheelchairs, in particular to a wheelchair for medical care.
Background
The medical care wheelchair is an important medical care tool and is suitable for the elderly, the disabled and other people with mobility inconvenience. When the existing nursing wheelchair is used, a user can only sit on the seat and cannot lie down, so that the user is not helped to have a rest; and the existing nursing wheelchair can not move the lying patient to a medical bed or other positions, and can not move the patient in the most labor-saving way, thereby increasing the working strength of medical personnel and causing inconvenience for nursing work.
SUMMERY OF THE UTILITY MODEL
To the above, the utility model provides a medical care wheelchair to solve the problem that proposes among the above-mentioned background art.
The utility model provides a technical scheme that its technical problem adopted is: the wheelchair for medical care comprises a wheelchair body and a folding movable plate device for moving a patient, wherein the wheelchair body comprises a plurality of fixed feet which can be spliced, a plurality of handrails which can be lifted and lowered, and a bottom plate connected to the lower ends of the fixed feet, the bottom plate and the fixed feet form a frame structure, and the handrails are respectively arranged at the upper ends of the fixed feet on two sides; the foldable moving plate device is arranged at the upper end of a bottom plate in the frame structure and comprises a plurality of lifting columns and a seat plate for a patient to sit or lie on, slide rails are arranged on two sides of the bottom of the seat plate, a plurality of moving parts are arranged on the slide rails, a foot pad plate is rotatably connected to the front side of the seat plate, a backrest is rotatably connected to the rear side of the seat plate, and an auxiliary lifting column is connected to one side of the backrest; the bottom ends of the lifting columns are arranged at four ends of the upper surface of the bottom plate, and the top ends of the lifting columns are connected to the moving part; when the lifting device is used, a patient lies on the foot-supporting plate, the seat plate and the backrest, and moves the patient by matching the lifting column, the auxiliary lifting column and the moving part with the position of the patient in a lifting manner.
Further, the handrail comprises a vertical telescopic column and a transverse handle, the lower end of the vertical telescopic column is respectively detachably mounted at the upper ends of the fixed feet at two sides, and the transverse handle is respectively connected at the upper ends of the vertical telescopic columns at two sides.
Further, the moving part comprises a linear motor, a micro controller and a relay, the linear motor is connected with the top end of the sliding rail and the top end of the lifting column, the micro controller and the relay are arranged on the bottom plate, and the vertical telescopic column, the linear motor, the lifting column and the auxiliary lifting column are connected with the output ends of the micro controller and the relay.
Further, still include regulation and control device, regulation and control device is including the flexible button of the vertical flexible post of regulation and control, the lifting button of regulation and control lift post, the supplementary lifting button of the supplementary lift post of regulation and control, the shift button of regulation and control linear electric motor, flexible button, lifting button, supplementary lifting button, shift button all set up at horizontal on hand, and flexible button, lifting button, supplementary lifting button, shift button connect the input of microcontroller, relay.
Furthermore, the bottoms of the fixed foot and the auxiliary lifting column are provided with universal rollers and brake pads.
Furthermore, the foot-supporting plate, the seat plate and the upper surface of the backrest are provided with protective pads.
Furthermore, a head pad is arranged on the upper surface of one side of the backrest, which is close to the auxiliary lifting column.
Compared with the prior art, the utility model discloses the beneficial effect who produces is: during the use, to fill up the sole, the back upset is at the front and back end of bedplate, make things convenient for the patient to lie on the wheelchair, promote the wheelchair and remove the patient, when needs carry medical bed or operation table with the patient, through the lift post, supplementary lift post rises the height to medical bed or operating table with the patient, linear electric motor drives the patient that lies and removes on the medical bed, medical personnel only need to fill up the sole, the bedplate, the patient on the back turns over on the medical bed, medical personnel's working strength has been reduced, to the nursing staff who can't remove the patient, also can conveniently remove the patient, bring a great deal of facility for nursing work.
Drawings
Fig. 1 is a side view of the present invention.
Fig. 2 is a schematic diagram of the operation of the present invention.
Fig. 3 is a circuit flow diagram of the present invention.
In the figure, 1, a fixed foot, 2, a bottom plate, 3, a lifting column, 4, a linear motor, 5, a seat plate, 6, a sliding rail, 7, a foot pad, 8, a backrest, 9, an auxiliary lifting column, 10, a vertical telescopic column, 11, a transverse handle, 12, a micro controller, 13, a relay, 14, a lifting button, 15, an auxiliary lifting button, 16, a moving button, 17, a telescopic button, 18, a universal roller, 19, a protective pad and 20, a head pad.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In fig. 1-3, a wheelchair for medical care is provided, which comprises a wheelchair body and a folding moving plate device for moving a patient, wherein the wheelchair body comprises a plurality of fixed legs 1 which can be spliced, a plurality of handrails which can be lifted, and a bottom plate 2 connected to the lower ends of the fixed legs 1, the bottom plate 2 and the fixed legs 1 form a frame structure, and the handrails are respectively arranged at the upper ends of the fixed legs 1 at two sides; the folding movable plate device is arranged at the upper end of a bottom plate 2 in the frame structure and comprises a plurality of lifting columns 3 and a seat plate 5 for a patient to sit or lie on, slide rails 6 are arranged on two sides of the bottom of the seat plate 5, a plurality of movable parts are arranged on the slide rails 6, a foot-supporting plate 7 is rotatably connected to the front side of the seat plate 5, a backrest 8 is rotatably connected to the rear side of the seat plate 5, and an auxiliary lifting column 9 is connected to one side of the backrest 8; the bottom ends of the lifting columns 3 are arranged at four ends of the upper surface of the bottom plate 2, and the top ends of the lifting columns 3 are connected to the moving part; in the using process, the wheelchair for medical care can be used as an independent wheelchair for patients, the foot-supporting plate 7 and the backrest 8 are turned over at the front end and the rear end of the seat plate 5 to facilitate the patients to lie on the wheelchair, the wheelchair can be moved to move the patients, when the patients on the wheelchair need to be carried to the sickbed, the wheelchair can also be used as a carrier, when the patients lie on the wheelchair, the lifting button 14 and the auxiliary lifting button 15 are pressed down to generate lifting signals to be transmitted to the microcontroller 12, the microcontroller 12 converts the lifting signals into control signals to be transmitted to the relay 13 to close the normally open contact of the relay 13, open the normally closed contact, close the circuit, control the lifting column 3 and the auxiliary lifting column 9 to act, the foot-supporting plate 7, the seat and the backrest 8 are supported to the height flush with the sickbed, the position of the wheelchair is adjusted, the foot-supporting plate 7 is arranged on the outer edge of the tail of the sickbed, the moving button 16 is pressed, through circuit signal transmission, control linear electric motor 4 and drive bedplate 5 and move to the sick bed, after the patient on the wheelchair moved to the sick bed, medical personnel just need with patient turn over the sick bed on can, do not need medical personnel to support or embrace the sick bed with the patient in addition from the wheelchair, reduced medical personnel's working strength, also avoided can't moving the patient on the wheelchair to the condition emergence on the sick bed, or carry the patient on the sick bed to the wheelchair, also can use the transport function of this wheelchair for medical care, brought a great deal of facilities for nursing work.
In this embodiment, the handrail comprises a vertical telescopic column 10 and a transverse handle 11, the lower end of the vertical telescopic column 10 is detachably mounted at the upper ends of the fixing legs 1 at two sides through screws or thread structures, respectively, and the transverse handle 11 is connected to the upper ends of the vertical telescopic columns 10 at two sides; aiming at patients with different heights, the telescopic button 17 is pressed, the vertical telescopic column 10 is controlled to move through circuit signal transmission, and the height of the transverse handle 11 is adjusted, so that when the patient sits on the wheelchair, both hands can be more comfortably attached to the transverse handle 11, or when the patient lies on the wheelchair, the raised handrail can play a role in protection, and the patient is prevented from falling off the wheelchair.
In this embodiment, the moving part includes a linear motor 4, a micro controller 12 and a relay 13, the linear motor 4 is connected with the slide rail 6 and the top end of the lifting column 3, the micro controller 12 and the relay 13 are arranged on the bottom plate 2, and the vertical telescopic column 10, the linear motor 4, the lifting column 3 and the auxiliary lifting column 9 are connected with the output ends of the micro controller 12 and the relay 13; the moving button 16 is pressed down, the linear motor 4 is controlled to act through circuit signal transmission, the back and forth movement of the seat plate 5 can be regulated and controlled, and a patient lying on the seat plate 5 or a sickbed can be carried more easily.
In this embodiment, the device further comprises a regulating device, wherein the regulating device comprises a telescopic button 17 for regulating the vertical telescopic column 10, a lifting button 14 for regulating the lifting column 3, an auxiliary lifting button 15 for regulating the auxiliary lifting column 9, and a moving button 16 for regulating the linear motor 4, the telescopic button 17, the lifting button 14, the auxiliary lifting button 15, and the moving button 16 are all arranged on the transverse handle 11, and the telescopic button 17, the lifting button 14, the auxiliary lifting button 15, and the moving button 16 are connected with the input ends of the microcontroller 12 and the relay 13; the lifting button 14 and the auxiliary lifting button 15 are pressed, and the lifting column 3 and the auxiliary lifting column 9 are controlled to be lifted to the same height through circuit signal transmission, so that a patient can conveniently lie on the wheelchair, or the auxiliary lifting column 9 is controlled independently to realize the inclination adjustment of the upper half of the patient, and the experience of the wheelchair is improved; the movable button 16 is pressed, and the linear motor 4 is controlled to act through circuit signal transmission, so that the adjustable seat plate 5 can move back and forth; the telescopic button 17 is pressed, and the vertical telescopic column 10 is controlled to act through circuit signal transmission, so that the height of the transverse handle 11 is adjusted.
In this embodiment, the bottom of the fixing foot 1 and the bottom of the auxiliary lifting column 9 are both provided with a universal roller 18 and a brake pad; the wheelchair can be moved or the direction of the wheelchair can be adjusted through the universal idler wheels 18, and the universal idler wheels 18 are fixed through the brake pads, so that the wheelchair is fixed.
In the embodiment, the upper surfaces of the foot rest 7, the seat plate 5 and the backrest 8 are provided with protective pads 19; the protective pad 19 is flexible to allow the patient to sit or lie in the wheelchair more comfortably.
In this embodiment, a head pad 20 is disposed on the upper surface of the backrest 8 near the auxiliary lifting column 9; the head cushion 20 is convenient for the head of the patient to place, and the experience of the wheelchair is improved.
In this embodiment, the utility model discloses a control circuit is the common circuit in the circuit field, and the technical personnel who belongs to can both realize, does not describe here any more.
In this embodiment, the microcontroller 12 is a programmable single chip microcomputer of AT89C2051 or TMS320VC5509A, and the like.
In the present embodiment, the relay 13 is a common relay device, such as a model JRC-5M/RG4.527.168, a model JRC-7M relay, and the like.
In the present embodiment, the lifting column 3 and the auxiliary lifting column 9 are common electric lifting rods, such as DPB-TBZ219Y model, YOFS-a1 model electric lifting rods, etc.
In the present embodiment, the linear motor 4 is a common motor device, such as a 25BYZ series linear motor 4.
In the embodiment, the vertical telescopic columns 10 are all common electric telescopic devices, such as telescopic rod devices of HB-DJ806 model, HTKC-55 model, NKLA34 model and the like.
The utility model discloses when concrete implementation: in the using process, the medical nursing wheelchair can be used as an independent wheelchair for patients, the foot supporting plates 7 and the backrest 8 are turned over at the front end and the rear end of the seat plate 5, the patients can lie on the wheelchair conveniently, and the wheelchair is pushed to move the patients; when a patient on the wheelchair needs to be carried to a sickbed, the wheelchair can also be used as a carrier, the patient lies on the wheelchair, presses the lifting button 14 and the auxiliary lifting button 15, controls the lifting column 3 and the auxiliary lifting column 9 to move through circuit signal transmission, supports the foot rest 7, the seat and the backrest 8 to the height flush with the sickbed, adjusts the position of the wheelchair, enables the foot rest 7 to be arranged on the outer edge of the tail of the sickbed, presses the moving button 16, controls the linear motor 4 to drive the seat board 5 to move upwards through circuit signal transmission, when the patient on the wheelchair moves to the sickbed, a medical worker only needs to turn the patient to the sickbed, does not need to support or hold the patient on the wheelchair, reduces the working strength of the medical worker, avoids the situation that the patient on the wheelchair cannot be moved to the sickbed, or carries the patient on the sickbed to the wheelchair, the carrying function of the wheelchair for medical care can be used, and a great deal of convenience is brought to nursing work; the telescopic button 17 is pressed down, the vertical telescopic column 10 is controlled to act through circuit signal transmission, and the height of the transverse handle 11 is adjusted, so that a patient can more comfortably attach both hands to the transverse handle 11 when sitting on the wheelchair, or the raised handrail can play a role in protection when lying on the wheelchair, and the patient is prevented from falling off the wheelchair.
It is worth mentioning that: in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; the circuits described in the present invention are all commonly used circuits in the field, and other related components are all commonly used components, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (7)
1. A wheelchair for medical care, characterized in that: the wheelchair comprises a wheelchair body and a folding and moving plate device for moving a patient, wherein the wheelchair body comprises a plurality of fixed legs which can be spliced, a plurality of handrails which can be lifted and lowered, and a bottom plate connected to the lower ends of the fixed legs, the bottom plate and the fixed legs form a frame structure, and the handrails are respectively arranged at the upper ends of the fixed legs at two sides;
the foldable moving plate device is arranged at the upper end of a bottom plate in the frame structure and comprises a plurality of lifting columns and a seat plate for a patient to sit or lie on, slide rails are arranged on two sides of the bottom of the seat plate, a plurality of moving parts are arranged on the slide rails, a foot pad plate is rotatably connected to the front side of the seat plate, a backrest is rotatably connected to the rear side of the seat plate, and an auxiliary lifting column is connected to one side of the backrest; the bottom ends of the lifting columns are arranged at four ends of the upper surface of the bottom plate, and the top ends of the lifting columns are connected to the moving part; when the lifting device is used, a patient lies on the foot-supporting plate, the seat plate and the backrest, and moves the patient by matching the lifting column, the auxiliary lifting column and the moving part with the position of the patient in a lifting manner.
2. The medical care wheelchair according to claim 1, wherein: the handrail comprises a vertical telescopic column and a transverse handle, the lower end of the vertical telescopic column is respectively detachably mounted at the upper ends of the fixed feet at two sides, and the transverse handle is respectively connected at the upper ends of the vertical telescopic columns at two sides.
3. The medical care wheelchair according to claim 2, wherein: the movable part comprises a linear motor, a microcontroller and a relay, the linear motor is connected with the top end of the sliding rail and the top end of the lifting column, the microcontroller and the relay are arranged on the bottom plate, and the vertical telescopic column, the linear motor, the lifting column and the auxiliary lifting column are connected with the output ends of the microcontroller and the relay.
4. The medical care wheelchair according to claim 3, wherein: still include the regulation and control device, the regulation and control device is including the flexible button of the vertical flexible post of regulation and control, the lifting button of regulation and control lift post, the supplementary lifting button of the supplementary lift post of regulation and control, the shift button of regulation and control linear electric motor, flexible button, lifting button, supplementary lifting button, shift button all set up at horizontal on hand, and flexible button, lifting button, supplementary lifting button, shift button connect the input of microcontroller, relay.
5. The medical care wheelchair according to claim 1, wherein: the bottom of the fixing foot and the bottom of the auxiliary lifting column are both provided with universal rollers and brake pads.
6. The medical care wheelchair according to claim 1, wherein: the upper surfaces of the foot-supporting plate, the seat plate and the backrest are provided with protective pads.
7. The medical care wheelchair according to claim 1, wherein: the upper surface of the backrest, which is close to one side of the auxiliary lifting column, is provided with a head pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120623505.9U CN214967884U (en) | 2021-03-26 | 2021-03-26 | Wheelchair for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120623505.9U CN214967884U (en) | 2021-03-26 | 2021-03-26 | Wheelchair for medical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967884U true CN214967884U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120623505.9U Active CN214967884U (en) | 2021-03-26 | 2021-03-26 | Wheelchair for medical care |
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| Country | Link |
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| CN (1) | CN214967884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545940A (en) * | 2021-06-09 | 2021-10-26 | 熊英 | Functional bed |
| CN115475064A (en) * | 2022-10-08 | 2022-12-16 | 江西天禄科技集团有限公司 | Electric intelligent regulation and control device convenient for getting on and off sickbed |
-
2021
- 2021-03-26 CN CN202120623505.9U patent/CN214967884U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545940A (en) * | 2021-06-09 | 2021-10-26 | 熊英 | Functional bed |
| CN115475064A (en) * | 2022-10-08 | 2022-12-16 | 江西天禄科技集团有限公司 | Electric intelligent regulation and control device convenient for getting on and off sickbed |
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