CN213406665U - Nursing bed convenient for getting on and off bed - Google Patents
Nursing bed convenient for getting on and off bed Download PDFInfo
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- CN213406665U CN213406665U CN202021731526.4U CN202021731526U CN213406665U CN 213406665 U CN213406665 U CN 213406665U CN 202021731526 U CN202021731526 U CN 202021731526U CN 213406665 U CN213406665 U CN 213406665U
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a nursing bed which is convenient for getting on and off the bed; the method is characterized in that: the bed comprises a first supporting piece, a second supporting piece, a third driving device, a bed body, supporting legs for supporting the bed body, a rotating piece rotatably arranged on the bed body, a first driving device for driving the first supporting piece to swing along one side of the rotating piece and a second driving device for driving the second supporting piece to swing along the other side of the rotating piece; the rotating piece is provided with the first driving device and the second driving device respectively; the supporting feet are arranged at the corners of the bed body; the third driving device drives the rotating piece, the first supporting piece and the second supporting piece to rotate. The problem of the old person's that the comparatively difficult of getting on or off the bed that current scheme caused tumble injury scheduling can cause the old person is solved.
Description
Technical Field
The utility model relates to a nursing bed, concretely relates to nursing bed of convenient getting on and off bed.
Background
With the trend of aging in China, the aging population in China is more and more. The nursing home gradually becomes a nursing home for the elderly. Nursing beds are often used in nursing homes for the elderly. However, the old people have inconvenience in getting on and off the bed, and may be injured by falling in severe cases. How to solve this problem becomes critical.
According to the existing scheme, four supporting legs are adopted to support the bed body, and the old lies on the bed body. Such a solution has the following problems: (1) the old people are difficult to get on and off the bed, and the falling injury of the old people can be caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses a nursing bed of bed is gone up and down conveniently to it can cause old person's the scheduling problem that falls to hinder to solve the comparatively difficult bed of going up and down of prior art middle-aged and old people.
The utility model discloses the technical scheme who adopts as follows:
a nursing bed which is convenient for getting on and off;
the bed comprises a first supporting piece, a second supporting piece, a third driving device, a bed body, supporting legs for supporting the bed body, a rotating piece rotatably arranged on the bed body, a first driving device for driving the first supporting piece to swing along one side of the rotating piece and a second driving device for driving the second supporting piece to swing along the other side of the rotating piece; the rotating piece is provided with the first driving device and the second driving device respectively; the supporting feet are arranged at the corners of the bed body; the third driving device drives the rotating piece, the first supporting piece and the second supporting piece to rotate.
The further technical scheme is as follows: the bed body comprises a roller, a frame, a guide rail arranged in the frame and a slide block movably arranged on the guide rail; the rotating piece is arranged on the sliding block; the roller is rotatably arranged on the frame around the rotating piece.
The further technical scheme is as follows: the frame is provided with a first support piece and a second support piece which are arranged in parallel; the first supporting piece is embedded into the first limiting groove; a second limiting groove is oppositely formed in the position, close to the second supporting piece, of the frame; the second supporting piece is embedded in the second limiting groove.
The further technical scheme is as follows: the supporting feet comprise a supporting frame body, a rack for supporting the bed body, a hand wheel rotationally arranged on the supporting frame body and a gear arranged on the hand wheel; the rack is movably arranged on the supporting frame body; the rack is meshed with the gear.
The further technical scheme is as follows: a first bearing is oppositely arranged on one side of the rotating piece; the first support rotates along the first bearing; a second bearing is oppositely arranged on the other side of the rotating piece; the second support rotates along the second bearing; a tooth shape is arranged around the inside of the rotating piece; the third driving device is meshed with the tooth profile.
The further technical scheme is as follows: the first supporting piece comprises a first supporting plate, a first swinging shaft arranged on the first supporting plate and first limiting shafts arranged on two sides of the first supporting plate in parallel; the first oscillating shaft passes through the first bearing; the first limiting shaft is embedded in the first limiting groove.
The further technical scheme is as follows: the second supporting piece comprises a second supporting plate, a second swinging shaft arranged on the second supporting plate and second limiting shafts arranged on two sides of the second supporting plate in parallel; the second swing shaft passes through the second bearing; the second limiting shaft is embedded in the second limiting groove.
The further technical scheme is as follows: the first driving device comprises a first power device, a first seat body and a first connecting rod rotatably arranged on the first seat body; the first connecting rod is arranged at the driving end of the first power device; the first base is arranged on the first supporting piece.
The further technical scheme is as follows: the second driving device comprises a second power device, a second seat body and a second connecting rod rotatably arranged on the second seat body; the second connecting rod is arranged at the driving end of the second power device; the second base is arranged on the second support.
The further technical scheme is as follows: the third driving device comprises a third power device and a power gear arranged at the driving end of the third power device; the tooth form is meshed with the power gear.
The utility model has the advantages as follows: the utility model designs a nursing bed which is convenient for getting on and off the bed, which adopts a third driving device to drive a rotating part, a first supporting part and a second supporting part to rotate. The nursing bed convenient for getting on and off the bed brings the following effects: (1) the rotating piece can rotate smoothly through the sliding block and can rotate stably through the roller; (2) the hand wheel is rotated to drive the gear to rotate, the gear drives the rack to move up and down so as to adjust the height of the bed body, and the adjustment of the height of the bed body can be quickly completed by rotating the hand wheel; (3) the first supporting piece is driven to swing through the first driving device, the second supporting piece is driven to swing through the second driving device, the rotating piece, the first supporting piece and the second supporting piece are driven to rotate through the third driving device, and therefore the old can get on or off the bed conveniently.
Drawings
Fig. 1 is a top view structural diagram of the present invention.
Fig. 2 is a front view structural diagram of the present invention.
In the figure: 1. a bed body; 11. a frame; 12. a guide rail; 13. a slider; 14. a roller; 15. a first restriction groove; 16. a second restriction groove; 2. a brace; 21. a support frame body; 22. a rack; 23. a hand wheel; 24. a gear; 3. rotating the workpiece; 31. a first bearing; 32. a second bearing; 4. a first support member; 41. a first supporting plate; 42. a first swing shaft; 43. a first restraining shaft; 5. a second support member; 51. a second supporting plate; 52. a second swing shaft; 53. a second restraining shaft; 6. a first driving device; 61. a first power unit; 62. a first seat body; 63. a first link; 7. a second driving device; 71. a second power unit; 72. a second seat body; 73. a second link; 8. a third driving device; 81. a third power unit; 82. a power gear.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of description and is not intended to be limiting, and moreover, like reference numerals will be used to refer to like elements throughout.
The following describes a specific embodiment of the present embodiment with reference to the drawings.
Fig. 1 is a top view structural diagram of the present invention. Fig. 2 is a front view structural diagram of the present invention. Referring to fig. 1 and 2, the utility model discloses a nursing bed which is convenient for getting on and off the bed. The direction of X in the figure is the front end of the overlooking structure chart of the utility model, and the direction of Y in the figure is the right end of the overlooking structure chart of the utility model. The nursing bed convenient for getting on and off the bed comprises a first supporting piece 4, a second supporting piece 5, a third driving device 8, a bed body 1, supporting feet 2 for supporting the bed body 1, a rotating piece 3 rotationally arranged on the bed body 1, a first driving device 6 for driving the first supporting piece 4 to swing along one side of the rotating piece 3 and a second driving device 7 for driving the second supporting piece 5 to swing along the other side of the rotating piece 3. The rotating member 3 is provided with a first driving device 6 and a second driving device 7, respectively. The supporting feet 2 are arranged at the corners of the bed body 1. The third driving device 8 drives the rotating member 3, the first support 4 and the second support 5 to rotate.
The bed 1 comprises rollers 14, a frame 11, a guide rail 12 arranged in the frame 11 and a slide block 13 movably arranged on the guide rail 12. The rotary member 3 is provided on the slider 13. The rollers 14 are rotatably arranged on the frame 11 around the rotor 3.
Preferably, the number of the sliders 13 is plural. Preferably, the guide rail 12 is annular. The slider 13 is movably disposed at the upper end of the guide rail 12. The rotary member 3 is provided at an upper end of the slider 13. The outer surface of the roller 14 abuts the outer surface of the rotor 3.
The slide block 13 moves along the guide rail 12, and the slide block 13 drives the rotating member 3 to rotate. The slider 13 allows the rotor 3 to rotate smoothly. The rotation member 3 can be smoothly rotated by the roller 14.
The supporting feet 2 comprise a supporting frame 21, a rack 22 for supporting the bed body 1, a hand wheel 23 rotatably arranged on the supporting frame 21 and a gear 24 arranged on the hand wheel 23. The rack 22 is movably provided on the support frame 21. The rack 22 is engaged with a gear 24.
The support frame 21 is vertically disposed at the lower end of the bed body 1. The rack 22 is provided on the support frame 21 so as to move in the vertical direction. The upper end of the rack 22 is connected with the bed body 1. The gear 24 is coaxially arranged on the hand wheel 23. The hand wheel 23 is rotated to drive the gear 24 to rotate, and the gear 24 drives the rack 22 to move up and down, so that the height of the bed body 1 can be adjusted. The height of the bed body 1 can be quickly adjusted by rotating the hand wheel 23.
The first bearing 31 is oppositely arranged on one side of the rotating member 3. The first support 4 rotates along the first bearing 31. The other side of the rotating member 3 is oppositely provided with a second bearing 32. The second support 5 rotates within the second bearing 32. The teeth are arranged in the surrounding rotating piece 3. The third drive means 8 is engaged with the toothing.
The right end of the rotating member 3 is oppositely provided with a first bearing 31. The left end of the first support 4 rotates along the first bearing 31. The left end of the rotating member 3 is oppositely provided with a second bearing 32. The right end of the second support 5 rotates along the second bearing 32. The tooth form is open around the inner surface of the rotary member 3.
The third driving device 8 includes a third power device 81 and a power gear 82 provided at a driving end of the third power device 81. The tooth profile meshes with the power gear 82.
Preferably, the third power device 81 is a motor. The upper end of the third power unit 81 is the driving end of the third power unit 81. A power gear 82 is provided at an upper end of the third power unit 81. The third power device 81 drives the power gear 82 to rotate, and the power gear 82 drives the rotating member 3, the first supporting member 4 and the second supporting member 5 to rotate.
The third power device 81 is a motor, and the selection of the motor type belongs to the common knowledge. Those skilled in the art can select the motor based on the operation of the device, such as the 5IK120RGU-CF motor.
The frame 11 is provided with a first limiting groove 15 at a position close to the first supporting member 4. The first support 4 is fitted into the first restriction groove 15. A second limiting groove 16 is oppositely formed on the frame 11 at a position close to the second supporting member 5. The second support 5 is fitted into the second restriction groove 16.
The first restriction grooves 15 are opened in parallel on the front and rear sides of the right end of the frame 11. The second restriction grooves 16 are formed in parallel on the front and rear sides of the left end of the frame 11. The first supporter 4 is securely supported by the first restriction groove 15. When the first support 4 swings, the first support 4 moves along the first restriction groove 15, so that the first support 4 can swing smoothly. The second supporter 5 is securely supported by the second restriction groove 16. When the second supporter 5 swings, the second supporter 5 moves along the second restriction groove 16 so that the second supporter 5 can swing smoothly.
The first support member 4 includes a first support plate 41, a first swing shaft 42 provided on the first support plate 41, and first restricting shafts 43 juxtaposed on both sides of the first support plate 41. The first swing shaft 42 passes through the first bearing 31. The first restriction shaft 43 is fitted into the first restriction groove 15.
The first swing shaft 42 is provided at the left end of the first support plate 41 in the front-rear direction. The first regulating shafts 43 are respectively provided in parallel on the front and rear sides of the first support plate 41. The outer surface of first swing shaft 42 passes through the inner race of first bearing 31. The first restriction shaft 43 moves along the first restriction groove 15.
The first driving device 6 includes a first power device 61, a first seat 62 and a first connecting rod 63 rotatably disposed on the first seat 62. A first link 63 is provided at the drive end of the first power means 61. The first seat 62 is disposed on the first support 4.
Preferably, the first power device 61 is a telescopic motor. The first power devices 61 are arranged on the front and rear sides of the rotating member 3. The right end of the first power unit 61 is the driving end of the first power unit 61. The first link 63 is provided at the right end of the first power unit 61. The first fastening bodies 62 are disposed on the front and rear sides of the left end of the first support 4. The left end of the first link 63 is connected to the right end of the first power unit 61. The right end of the first link 63 is connected to the first seat 62. The right end of the first link 63 rotates along the first seat 62. The first support 4 is driven by the first driving means 6 to be smoothly swung.
The first power device 61 is a telescopic motor, and the selection of the type of the telescopic motor belongs to the common knowledge. The skilled person can choose the operation of the device, for example, a telescopic motor with model number XDHA-12-50mm can be chosen.
The second support member 5 includes a second stay plate 51, a second swing shaft 52 provided on the second stay plate 51, and second restricting shafts 53 juxtaposed on both sides of the second stay plate 51. The second swing shaft 52 passes through the second bearing 32. The second restricting shaft 53 is fitted into the second restricting groove 16.
The second swing shaft 52 is provided at the right end of the second support plate 51 in the front-rear direction. The second restricting shafts 53 are respectively provided in parallel on the front and rear sides of the second stay 51. The outer surface of second swing shaft 52 passes through the inner race of second bearing 32. The second restriction shaft 53 moves along the second restriction groove 16.
The second driving device 7 includes a second power device 71, a second seat 72, and a second link 73 rotatably disposed on the second seat 72. A second link 73 is provided at the drive end of the second power unit 71. The second seat 72 is disposed on the second support 5.
Preferably, the second power device 71 is a telescopic motor. The second power devices 71 are respectively arranged at the front side and the rear side of the rotating member 3. The left end of the second power device 71 is the driving end of the second power device 71. The second link 73 is provided at the left end of the second power unit 71. The second seats 72 are disposed at front and rear sides of the right end of the second support 5. The right end of the second link 73 is connected to the left end of the second power unit 71. The left end of the second link 73 is connected to the second seat 72. The left end of the second link 73 rotates along the second seat 72. The second support 5 is driven by the second driving means 7 to swing smoothly.
The second power unit 71 is a telescopic motor, and the selection of the type of the telescopic motor belongs to the common knowledge. The skilled person can choose the operation of the device, for example, a telescopic motor with model number XDHA-12-50mm can be chosen.
When the elderly on the nursing bed who is convenient to get on and off the bed need to get off the bed, the driving end of the first driving device 6 is retracted, and the first support 4 swings upward. The driving end of the second driving device 7 is contracted and the second support 5 is swung upward. The third driving device 8 drives the rotating member 3, the first support 4 and the second support 5 to rotate counterclockwise. The driving end of the second driving device 7 extends out, and the second supporting piece 5 swings downwards, so that the old people can be assisted to get off the bed.
When the elderly need to get to bed, the driving end of the second driving device 7 is retracted and the second support 5 is swung upward. The third driving device 8 drives the rotating member 3, the first support 4 and the second support 5 to rotate clockwise. The driving end of the first driving means 6 is extended and the first support 4 is swung down. The driving end of the second driving device 7 extends out, and the second supporting piece 5 swings downwards, so that the old people can be assisted to get on the bed.
The first supporting piece 4 is driven to swing by the first driving device 6, the second supporting piece 5 is driven to swing by the second driving device 7, and the rotating piece 3, the first supporting piece 4 and the second supporting piece 5 are driven to rotate by the third driving device 8, so that the old can conveniently get on or off the bed.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (10)
1. A nursing bed convenient for getting on and off a bed is characterized in that: the bed body support device comprises a first support part (4), a second support part (5), a third driving device (8), a bed body (1), supporting feet (2) for supporting the bed body (1), a rotating part (3) rotatably arranged on the bed body (1), a first driving device (6) for driving the first support part (4) to swing along one side of the rotating part (3) and a second driving device (7) for driving the second support part (5) to swing along the other side of the rotating part (3); the rotating piece (3) is provided with the first driving device (6) and the second driving device (7) respectively; the supporting feet (2) are arranged at the corners of the bed body (1); the third driving device (8) drives the rotating piece (3), the first supporting piece (4) and the second supporting piece (5) to rotate.
2. A care bed for facilitating getting on and off a bed as claimed in claim 1, wherein: the bed body (1) comprises a roller (14), a frame (11), a guide rail (12) arranged in the frame (11) and a slide block (13) movably arranged on the guide rail (12); the rotating piece (3) is arranged on the sliding block (13); the roller (14) is rotatably arranged on the frame (11) around the rotary part (3).
3. A care bed for facilitating getting on and off a bed as claimed in claim 2, wherein: a first limiting groove (15) is oppositely formed in the position, close to the first supporting piece (4), of the frame (11); the first support (4) is embedded in the first limiting groove (15); a second limiting groove (16) is oppositely formed in the position, close to the second supporting piece (5), on the frame (11); the second support (5) is embedded in the second limiting groove (16).
4. A care bed for facilitating getting on and off a bed as claimed in claim 1, wherein: the supporting feet (2) comprise a supporting frame body (21), a rack (22) for supporting the bed body (1), a hand wheel (23) rotatably arranged on the supporting frame body (21) and a gear (24) arranged on the hand wheel (23); the rack (22) is movably arranged on the supporting frame body (21); the rack (22) is meshed with the gear (24).
5. A care bed for facilitating getting on and off a bed as claimed in claim 3, wherein: a first bearing (31) is oppositely arranged on one side of the rotating piece (3); -the first support (4) rotates within the first bearing (31); a second bearing (32) is oppositely arranged on the other side of the rotating piece (3); -the second support (5) rotates within the second bearing (32); a tooth shape is arranged around the rotating piece (3); the third driving device (8) is meshed with the tooth form.
6. A care bed for facilitating getting on and off a bed as claimed in claim 5, wherein: the first support part (4) comprises a first support plate (41), a first swinging shaft (42) arranged on the first support plate (41) and first limiting shafts (43) arranged on two sides of the first support plate (41) in parallel; the first oscillating shaft (42) passes through the first bearing (31); the first restricting shaft (43) is fitted into the first restricting groove (15).
7. A care bed for facilitating getting on and off a bed as claimed in claim 5, wherein: the second support member (5) comprises a second supporting plate (51), a second swinging shaft (52) arranged on the second supporting plate (51) and second limiting shafts (53) arranged on two sides of the second supporting plate (51) in parallel; the second oscillating shaft (52) passes through the second bearing (32); the second restricting shaft (53) is fitted into the second restricting groove (16).
8. A care bed for facilitating getting on and off a bed as claimed in claim 1, wherein: the first driving device (6) comprises a first power device (61), a first seat body (62) and a first connecting rod (63) rotatably arranged on the first seat body (62); the first connecting rod (63) is arranged at the driving end of the first power device (61); the first seat body (62) is arranged on the first support part (4).
9. A care bed for facilitating getting on and off a bed as claimed in claim 1, wherein: the second driving device (7) comprises a second power device (71), a second seat body (72) and a second connecting rod (73) rotatably arranged on the second seat body (72); the second connecting rod (73) is arranged at the driving end of the second power device (71); the second seat body (72) is arranged on the second support part (5).
10. A care bed for facilitating getting on and off a bed as claimed in claim 5, wherein: the third driving device (8) comprises a third power device (81) and a power gear (82) arranged at the driving end of the third power device (81); the tooth profile is meshed with the power gear (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731526.4U CN213406665U (en) | 2020-08-18 | 2020-08-18 | Nursing bed convenient for getting on and off bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021731526.4U CN213406665U (en) | 2020-08-18 | 2020-08-18 | Nursing bed convenient for getting on and off bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213406665U true CN213406665U (en) | 2021-06-11 |
Family
ID=76257612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021731526.4U Active CN213406665U (en) | 2020-08-18 | 2020-08-18 | Nursing bed convenient for getting on and off bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213406665U (en) |
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2020
- 2020-08-18 CN CN202021731526.4U patent/CN213406665U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: C530T3, Building BC, No. 1021 Houhai Avenue, Yuyi Community, Shekou Street, Nanshan District, Shenzhen City, Guangdong Province 518000 Patentee after: Shenzhen Xianyuan Media Information Technology Co.,Ltd. Country or region after: China Address before: No.99 Furong Third Road, Xishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Xinde Technology Co.,Ltd. Country or region before: China |