CN210277527U - Wheelchair device capable of ferrying patient to get on or off bed - Google Patents
Wheelchair device capable of ferrying patient to get on or off bed Download PDFInfo
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- CN210277527U CN210277527U CN201920847477.1U CN201920847477U CN210277527U CN 210277527 U CN210277527 U CN 210277527U CN 201920847477 U CN201920847477 U CN 201920847477U CN 210277527 U CN210277527 U CN 210277527U
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- supporting plate
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Abstract
The utility model discloses a wheelchair device capable of ferrying patients to get on and off a bed, wherein a chair surface is connected with a driving roller through a bracket, the driving roller is connected with a power device, the power device is connected with a control system, a support table is arranged at the upper end of the bracket, a plurality of hydraulic cylinders are arranged between the support table and the chair surface, and each hydraulic cylinder is in signal connection with the control system; the armrest is hinged on the upper surface of the chair seat; the chair back is hinged with the back edge of the chair surface, the left side and the right side of the chair back are respectively provided with a retaining ring, and the left side handrail and the right side handrail are respectively provided with a clasp corresponding to the retaining ring; the rear surface of the chair back is also connected with a first driven roller through a first leg with adjustable length. The utility model discloses not only can make patient convenient when sitting on the wheelchair change the wheelchair into the bed body and supply its rest at any time, can also rise the bed body that changes and sick bed surface part overlap the butt joint, the personnel of being convenient for attend to through standing up the aversion to the patient with it ferry between sick bed and wheelchair, realize laborsaving transfer patient safely.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a wheelchair device capable of ferrying patients to get on and off beds.
Background
The patient or paralytic generally is weak in body and loses various movable functions, the patient is required to be transported and transferred between a sickbed and a wheelchair by nursing personnel when going up and down the wheelchair, the manual transportation assists the patient to go up and down the wheelchair, which is not only laborious and not easy to fall and hurt, so that the wheelchair device which enables the patient to be conveniently transferred from the bed to the wheelchair and can be conveniently transferred from the wheelchair to the bed with simple help of the assisting personnel is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that exists among the above-mentioned prior art, provide a wheelchair device that can ferry patient's upper and lower bed, not only can make patient convenient change the wheelchair into the bed body and supply its rest at any time when sitting on the wheelchair, can also rise the bed body that changes and sick bed surface part parallel and level butt joint to be convenient for patient family members or doctor convenient with patient through standing up the aversion from the wheelchair on translation to sick bed. The utility model discloses can supply patient or paralysed disability etc. patient to use, through the method of ferrying between wheelchair and the bed, make that the personnel of protecting from the sun can be convenient carry patient between wheelchair and bed, convenient, laborsaving can avoid patient to be fallen into the wound again.
The technical scheme of the utility model is that: a wheelchair device capable of ferrying patients to get on and off a bed comprises a chair surface, a chair back and handrails arranged on the left side and the right side of the chair surface, wherein a support is arranged below the chair surface, a driving roller is arranged at the lower end of the support and is connected with a power device arranged on the support, the power device is in signal connection with a control system, the power device and the control system are also respectively electrically connected with a power supply arranged on the support, a support table is arranged at the upper end of the support, a plurality of hydraulic cylinders are arranged between the support table and the lower surface of the chair surface, the cylinder bodies of the hydraulic cylinders are fixedly connected with the support table, the push rod heads of the hydraulic cylinders are fixedly connected with the chair surface, and the hydraulic; the armrest is of a plate structure, the lower edge of the armrest is hinged to the upper surface of the seat, and a distance is reserved between the lower edge of the armrest and the corresponding edge of the side edge of the seat, so that the seat forms an extension edge on the outer side of the armrest; the lower edge of the chair back is hinged with the rear edge of the chair surface, the left side and the right side of the chair back are respectively provided with a retaining ring, and the upper edges of the rear ends of the left side handrail and the right side handrail are respectively provided with a clasp which is in one-to-one correspondence with and is matched with the two retaining rings on the chair back; the rear surface of the chair back is also connected with a first driven roller through a first leg with adjustable length.
The control system comprises control keys for controlling the hydraulic cylinders to ascend and descend; the number of the hydraulic cylinders is 4, and the hydraulic cylinders are respectively arranged at four corners corresponding to the chair seat.
The length-adjustable first support leg comprises a plurality of support rods which are sequentially connected in a sliding manner along the longitudinal direction, and a locking mechanism used for locking the relative positions of the adjacent support rods is arranged between the adjacent support rods.
The rear surface of the chair back is provided with a first push handle, and the first push handle is used for manually pushing the wheelchair device when a patient is in a sitting position; the left side wall and the right side wall of the chair back are respectively provided with a second push handle, and the second push handles are used for pushing or pulling the wheelchair device when a patient is in a lying position; the upper edge of the handrail is also provided with a third push handle which is also used for pushing or pulling the wheelchair device when the patient is in the lying position, and the third push handle can be drawn out or retracted from the accommodating groove formed in the handrail.
The chair back comprises a first backrest and a second backrest; the first backrest is of a hollow structure, an outlet communicated with the hollow structure is formed in the upper end face of the first backrest, the second backrest is inserted into the first backrest through the outlet, the length of the whole backrest can be adjusted by adjusting the height of the second backrest extending out of the first backrest, so that the chair is suitable for patients with different heights to lean against, and a locking bolt for locking the relative position between the first backrest and the second backrest is further arranged between the first backrest and the second backrest; the first backrest and the armrests are also provided with safety belts for restraining the patient, so that the safety of the patient is ensured.
The front edge of the chair surface is hinged with one end of a leg supporting plate, the lower surface of the leg supporting plate is connected with a second driven roller through a second supporting leg with adjustable length, and the leg supporting plate is used for supporting legs of a patient when the patient lies.
The leg supporting plate comprises a first supporting plate and a second supporting plate, wherein the first supporting plate is of a hollow structure, the lower end surface of the first supporting plate is provided with an entrance communicated with the hollow structure, the second supporting plate is inserted into the first supporting plate through the entrance, the length of the whole leg supporting plate can be adjusted by adjusting the length of the second supporting plate extending out of the first supporting plate, so that the leg supporting plate is suitable for patients with different leg lengths to support legs of the patients, and a locking bolt for locking the relative position between the first supporting plate and the second supporting plate is arranged between the first supporting plate and the second supporting plate; the first supporting plate is hinged with the front edge of the chair surface, and the second supporting leg is fixed on the first supporting plate.
And a brake mechanism is arranged on the driving roller and is in signal connection with the control system.
The utility model has the advantages that: the embodiment of the utility model provides an in, provide a wheelchair device that can ferry patient's going to bed, not only can make patient convenient when sitting on the wheelchair supply its rest at any time with the wheelchair transform to the bed body, can also rise at any time with the bed body that transforms and the sick bed docks to be convenient for patient family members or doctor convenient with patient follow the wheelchair on translation to sick bed. The utility model discloses a thereby the seat of wheelchair can make its rising and sick bed parallel and level through the pneumatic cylinder under control system control, locates the board form on the seat side simultaneously about the handrail can dock mutually with the bed body after falling to make things convenient for patient family members or doctor to follow the wheelchair with patient and go up the translation to sick bed, and the utility model discloses a back of the chair can also fall by the partly of the bed body when being the wheelchair device transform to the bed body, the gyro wheel when the first driven gyro wheel on the back of the chair can regard as the bed body to remove uses.
Drawings
FIG. 1 is a schematic view of a wheelchair device according to the present invention;
fig. 2 is a schematic view of the wheelchair device of the present invention when it is transformed into a bed.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 and 2, an embodiment of the present invention provides a wheelchair device capable of ferrying a patient to and from a bed, comprising a seat 1, a seat back 2, and armrests 3 disposed on the left and right sides of the seat 1, wherein a support 4 is disposed below the seat 1, a driving roller 5 is disposed at the lower end of the support 4, the driving roller 5 is connected to a power device 6 disposed on the support 4, the power device 6 is in signal connection with a control system, the control system is used for controlling the power device 6 and the driving roller 5 and also for controlling the advancing direction, the advancing speed, etc. of the wheelchair when the wheelchair is automatically walking, the power device 6 and the control system are respectively electrically connected to a power supply disposed on the support 4, a support 7 is disposed at the upper end of the support 4, a plurality of hydraulic cylinders 8 are disposed between the support 7 and the lower surface of the seat 1, wherein the cylinders of the hydraulic cylinders 8 are fixedly, the push rod head of the hydraulic cylinder 8 is fixedly connected with the chair surface 1, each hydraulic cylinder 8 is in signal connection with the control system, and the control system is also used for controlling the lifting of each hydraulic cylinder 8; the armrests 3 are of plate structures, the lower edges of the armrests 3 are hinged to the upper surface of the chair surface 1, and a distance is reserved between the lower edges of the armrests 3 and the corresponding side edges of the chair surface 1, so that the chair surface 1 forms extension edges 1-1 on the outer sides of the armrests 3; the lower edge of the chair back 2 is hinged with the rear edge of the chair surface 1, the left side and the right side of the chair back 2 are respectively provided with a retaining ring 13, and the upper edges of the rear ends of the left side handrail and the right side handrail 3 are respectively provided with a clasp 12 which is in one-to-one correspondence with and is matched with the two retaining rings 13 on the chair back 2; the rear surface of the chair back 2 is also connected with a first driven roller 9 through a first leg 10 with adjustable length. The wheelchair not only can be conveniently changed into the bed body for rest of a patient at any time when the patient sits on the wheelchair, but also the changed bed body can be lifted to be in butt joint with a sickbed, so that the family members of the patient or doctors can conveniently translate the patient from the wheelchair to the sickbed. The utility model discloses a thereby the seat of wheelchair can make its rising and sick bed parallel and level through the pneumatic cylinder under control system control, thereby locate simultaneously about the plate form on the seat side handrail can overlap joint sick bed and sick bed dock after falling to make things convenient for patient family members or doctor to translate patient from the wheelchair to sick bed on, and the utility model discloses a part of the bed body when the back of the chair can be fallen by the conversion as wheelchair device for the bed body, the gyro wheel when the first driven gyro wheel on the back of the chair can regard as the bed body to remove uses.
Further, the control system includes a control button for controlling the raising and lowering of each hydraulic cylinder 8; the number of the hydraulic cylinders 8 is 4, and the hydraulic cylinders 8 are respectively arranged corresponding to four corners of the chair surface 1.
Further, the first leg 10 with adjustable length comprises a plurality of support rods which are connected in a sliding manner in the longitudinal direction in sequence, and a locking mechanism 10-1 for locking the relative positions of the adjacent support rods is arranged between the adjacent support rods.
Further, a first push handle 11 is arranged on the rear surface of the chair back 2, and the first push handle 11 is used for manually pushing the wheelchair device when the patient is in a sitting position; the left side wall and the right side wall of the chair back 2 are both provided with a second push handle 14, and the second push handle 14 is used for pushing or pulling the wheelchair device when a patient is in a lying position; the upper edge of the armrest 3 is also provided with a third push handle 19, the third push handle 19 is also used for pushing or pulling the wheelchair device when the patient is in the lying position, and the third push handle 19 can be drawn out or retracted from the accommodating groove formed in the armrest 3.
Further, the chair back 2 comprises a first backrest 2-1 and a second backrest 2-2; the first backrest 2-1 is of a hollow structure, an outlet communicated with the hollow structure is formed in the upper end face of the first backrest 2-1, the second backrest 2-2 is inserted into the first backrest 2-1 through the outlet, the length of the whole backrest can be adjusted by adjusting the height of the second backrest 2-2 extending out of the first backrest 2-1, so that the backrest is suitable for patients with different heights to lean against, and a locking bolt 2-3 for locking the relative position between the first backrest 2-1 and the second backrest 2-2 is further arranged between the first backrest 2-1 and the second backrest 2-2; the first backrest 2-1 and the armrests 3 are further provided with safety belts 15 for restraining the patient, thereby ensuring the safety of the patient.
Further, the front edge of the chair surface 1 is hinged with one end of a leg support plate 16, the lower surface of the leg support plate 16 is connected with a second driven roller 17 through a second leg 18 with adjustable length, and the leg support plate 16 is used for supporting the leg of a patient when the patient lies.
Further, the leg supporting plate 16 comprises a first supporting plate 16-1 and a second supporting plate 16-2, the first supporting plate 16-1 is a hollow structure, and the lower end surface of the first supporting plate is provided with an entrance communicated with the hollow structure, the second supporting plate 16-2 is inserted into the first supporting plate 16-1 through the entrance, the length of the whole leg supporting plate 16 can be adjusted by adjusting the length of the second supporting plate 16-2 extending out of the first supporting plate 16-1, so that the leg supporting plate is suitable for patients with different leg lengths to support the legs, and a locking bolt for locking the relative position between the first supporting plate 16-1 and the second supporting plate 16-2 is further arranged between the first supporting plate 16-1 and the second supporting plate 16-2; the first supporting plate 16-1 is hinged with the front edge of the seat surface 1, and the second supporting leg 18 is fixed on the first supporting plate 16-1.
Furthermore, a brake mechanism is arranged on the driving roller 5 and is in signal connection with the control system.
To sum up, the embodiment of the utility model provides a can ferry wheelchair device of patient's going to bed not only can make patient sit on the wheelchair convenient change the wheelchair into the bed body and supply its rest at any time, can also rise the bed body that changes and dock with the sick bed to be convenient for patient family members or doctor convenient with patient follow the wheelchair on translation to sick bed. The utility model discloses a thereby the seat of wheelchair can make its rising and sick bed parallel and level through the pneumatic cylinder under control system control, thereby locate simultaneously about the plate form on the seat side handrail can overlap joint sick bed and sick bed dock after falling to make things convenient for patient family members or doctor to translate patient from the wheelchair to sick bed on, and the utility model discloses a part of the bed body when the back of the chair can be fallen by the conversion as wheelchair device for the bed body, the gyro wheel when the first driven gyro wheel on the back of the chair can regard as the bed body to remove uses.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (8)
1. A wheelchair device capable of ferrying patients to get on and off a bed comprises a chair surface (1), a chair back (2) and handrails (3) arranged on the left side and the right side of the chair surface (1), wherein a support (4) is arranged below the chair surface (1), the lower end of the support (4) is provided with a driving roller (5), the driving roller (5) is connected with a power device (6) arranged on the support (4), the power device (6) is in signal connection with a control system, the power device (6) and the control system are also respectively electrically connected with a power supply arranged on the support (4), the wheelchair device is characterized in that the upper end of the support (4) is provided with a support table (7), a plurality of hydraulic cylinders (8) are arranged between the support table (7) and the lower surface of the chair surface (1), wherein the cylinder bodies of the hydraulic cylinders (8) are fixedly connected with the support table (7), and the push rod heads of the hydraulic cylinders (8, each hydraulic cylinder (8) is in signal connection with the control system; the armrest (3) is of a plate structure, the lower edge of the armrest (3) is hinged to the upper surface of the seat (1), and a distance is reserved between the lower edge of the armrest (3) and the corresponding side edge of the seat (1), so that the seat (1) forms an extension edge (1-1) on the outer side of the armrest (3); the lower edge of the chair back (2) is hinged with the rear edge of the chair surface (1), the left side and the right side of the chair back (2) are respectively provided with a retaining ring (13), and the upper edges of the rear ends of the left side and the right side of the armrests (3) are respectively provided with a clasp (12) which is in one-to-one correspondence with and is matched with the two retaining rings (13) on the chair back (2); the rear surface of the chair back (2) is also connected with a first driven roller (9) through a first support leg (10) with adjustable length.
2. The wheelchair device capable of ferrying a patient to and from a bed according to claim 1, wherein the control system comprises control buttons for controlling the raising and lowering of the respective hydraulic cylinders (8); the number of the hydraulic cylinders (8) is 4, and the hydraulic cylinders (8) are respectively arranged at four corners corresponding to the chair seat (1).
3. The wheelchair device capable of ferrying a patient to or from a bed according to claim 1, wherein the first leg (10) with an adjustable length comprises a plurality of support rods which are slidably connected in a longitudinal direction in sequence, and a locking mechanism (10-1) for locking the relative positions of the adjacent support rods is arranged between the adjacent support rods.
4. The wheelchair device capable of ferrying a patient to and from a bed according to claim 1, wherein the back surface of the chair back (2) is provided with a first push handle (11); the left side wall and the right side wall of the chair back (2) are both provided with a second push handle (14); the upper edge of the handrail (3) is also provided with a third push handle (19), and the third push handle (19) can be drawn out or retracted from a containing groove formed in the handrail (3).
5. A wheelchair device capable of ferrying a patient to and from a bed according to claim 1, wherein the chair back (2) comprises a first backrest (2-1) and a second backrest (2-2); the first backrest (2-1) is of a hollow structure, an outlet communicated with the hollow structure is formed in the upper end face of the first backrest, the second backrest (2-2) is inserted into the first backrest (2-1) through the outlet, the length of the whole backrest can be adjusted by adjusting the height of the second backrest (2-2) extending out of the first backrest (2-1), and a locking bolt (2-3) used for locking the relative position between the first backrest (2-1) and the second backrest (2-2) is further arranged between the first backrest (2-1) and the second backrest (2-2); the first backrest (2-1) and the armrests (3) are also provided with safety belts (15) for restraining patients.
6. The wheelchair device for ferrying a patient to or from a bed as claimed in claim 1, wherein the front edge of the chair surface (1) is further hinged to one end of a leg support plate (16), the lower surface of the leg support plate (16) is further connected to a second driven roller (17) via a second leg (18) of adjustable length, the leg support plate (16) being used for supporting the leg of the patient when lying down.
7. The wheelchair device for ferrying patients to and from beds as claimed in claim 6, wherein the leg supporting plate (16) comprises a first supporting plate (16-1) and a second supporting plate (16-2), the first supporting plate (16-1) is hollow and has an entrance and an exit opening at its lower end surface, the second supporting plate (16-2) is inserted into the first supporting plate (16-1) through the entrance and the exit opening, the length of the entire leg supporting plate (16) can be adjusted by adjusting the length of the second supporting plate (16-2) extending out of the first supporting plate (16-1), so as to be suitable for patients with different leg lengths to support their legs, and a locking part is provided between the first supporting plate (16-1) and the second supporting plate (16-2) for locking the first supporting plate (16-1) and the second supporting plate (16-2) Locking bolts at opposite positions; the first supporting plate (16-1) is hinged with the front edge of the chair surface (1), and the second supporting leg (18) is fixed on the first supporting plate (16-1).
8. The wheelchair device for ferry patients to and from beds as claimed in claim 1, wherein the driving rollers (5) are provided with brake mechanisms, and the brake mechanisms are in signal connection with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847477.1U CN210277527U (en) | 2019-06-05 | 2019-06-05 | Wheelchair device capable of ferrying patient to get on or off bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847477.1U CN210277527U (en) | 2019-06-05 | 2019-06-05 | Wheelchair device capable of ferrying patient to get on or off bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210277527U true CN210277527U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920847477.1U Active CN210277527U (en) | 2019-06-05 | 2019-06-05 | Wheelchair device capable of ferrying patient to get on or off bed |
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| Country | Link |
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| CN (1) | CN210277527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101515A (en) * | 2019-06-05 | 2019-08-09 | 四川省中医药科学院中医研究所 | A kind of wheelchair device that the patient that can ferry goes to bed |
| CN111728782A (en) * | 2020-07-31 | 2020-10-02 | 中山市程博工业产品设计有限公司 | Wheelchair convenient for patient to get on or off bed |
-
2019
- 2019-06-05 CN CN201920847477.1U patent/CN210277527U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101515A (en) * | 2019-06-05 | 2019-08-09 | 四川省中医药科学院中医研究所 | A kind of wheelchair device that the patient that can ferry goes to bed |
| CN110101515B (en) * | 2019-06-05 | 2024-03-19 | 四川省中医药科学院中医研究所 | Wheelchair device capable of ferrying patient to get on/off bed |
| CN111728782A (en) * | 2020-07-31 | 2020-10-02 | 中山市程博工业产品设计有限公司 | Wheelchair convenient for patient to get on or off bed |
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