CN213406667U - Side-turning motion nursing bed - Google Patents
Side-turning motion nursing bed Download PDFInfo
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- CN213406667U CN213406667U CN202021176214.1U CN202021176214U CN213406667U CN 213406667 U CN213406667 U CN 213406667U CN 202021176214 U CN202021176214 U CN 202021176214U CN 213406667 U CN213406667 U CN 213406667U
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Abstract
The utility model provides a side-turning exercise nursing bed, which comprises a bed frame, wherein a bed board is laid on the bed frame, and the bed board is formed by hinging a back bed board, a thigh board, a shank lifting board and a shank board from left to right in sequence; a transverse side-turning rotating shaft is further arranged below the bed plate, the left end and the right end of the side-turning rotating shaft are respectively matched with shaft holes formed in two sides of the bed frame, the side-turning rotating shaft is fixedly connected with the bottoms of the thigh plates through supporting pieces, and the side-turning rotating shaft is further hinged with the bottoms of the linear push rods I and II; the pushing end of the linear push rod I is hinged with a sideslip preventing shaft, and the sideslip preventing shaft is connected with a boss fixed at the bottom of the back bed plate; the pushing end of the linear push rod II is hinged with the shank lifting plate; the side-turning rotating shaft is connected with a driving mechanism for driving the side-turning rotating shaft to turn on side, and the driving mechanism is fixed on the bedstead; the utility model provides a motion nursing bed of sitting of turning on one's side can realize the supplementary function of turning on one's side, sitting up and lifting legs, and has solved the problem that the process of sitting up sideslips.
Description
Technical Field
The utility model relates to a recovered physiotherapy auxiliary assembly technical field, concretely relates to sit motion nursing bed turns on one's side that is applicable to inconvenient action crowd's medical rehabilitation nursing.
Background
Along with the development of society, the construction of social security systems for the elderly and the disabled is more and more emphasized. With the aging of old people, the body function of the old people is declined or the old people have inconvenient actions due to diseases, and various medical care beds are available in the market aiming at the rehabilitation care of the people with inconvenient actions. However, the space of the nursing bed is limited, and the layout of the driving side-turning mechanism and the driving sitting mechanism is difficult to coordinate, so most medical nursing beds in the market are single in function, for example, most nursing beds used in hospitals can only assist in lifting the back basically, some patients can lift the back with the assistance of the nursing bed, the back cannot be stably seated and can easily slip to two sides when sitting up, but the sitting slip resistance is not considered in many nursing beds used in hospitals, the requirements cannot be met for patients, and meanwhile, the nursing bed used in hospitals is difficult to side-turn and clean when in use and cannot meet the use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that exists among the above-mentioned prior art, provide a motion nursing bed of sitting of turning on one's side, simple structure, the function is various, can realize supplementary the function of turning on one's side, sitting up and lifting the leg, has overcome the problem of current medical care bed function singleness, and has solved the problem that the process of sitting up sideslips.
The technical scheme of the utility model is that: a side-turning exercise nursing bed comprises a bed frame, wherein a bed board is laid on the bed frame, and the bed board is formed by sequentially hinging a back bed board, a thigh board, a shank lifting board and a shank board from left to right;
a transverse side-turning rotating shaft is further arranged below the bed plate, the left end and the right end of the side-turning rotating shaft are respectively matched with shaft holes formed in two sides of the bed frame, the side-turning rotating shaft is fixedly connected with the bottoms of the thigh plates through supporting pieces, and the side-turning rotating shaft is further hinged with the bottoms of the linear push rods I and II;
the pushing end of the linear push rod I is hinged with a sideslip preventing shaft, and the sideslip preventing shaft is connected with a boss fixed at the bottom of the back bed plate; the pushing end of the linear push rod II is hinged with the shank lifting plate; the side-turning rotating shaft is connected with a driving mechanism for driving the side-turning rotating shaft to turn on side, and the driving mechanism is fixed on the bedstead.
The driving mechanism is composed of a motor mechanism, a connecting rod II and a connecting rod III, one end of the connecting rod II is connected with an output shaft of the motor mechanism, the other end of the connecting rod II is connected with one end of the connecting rod III, and the other end of the connecting rod III is hinged with a hinge support arranged below the side-turning rotating shaft.
The back bed board is longitudinally divided into a left back bed board, a middle back bed board and a right back bed board which are sequentially hinged; the anti-sideslip shaft is connected with a boss fixed at the bottom of the middle back bed plate; the thigh plate is divided into a left thigh plate, a middle thigh plate and a right thigh plate which are sequentially hinged along the longitudinal direction; the side-turning rotating shaft is fixedly connected with the middle thigh plate through two supporting pieces; the shank lifting plate is divided into a left shank lifting plate, a middle shank lifting plate and a right shank lifting plate which are sequentially hinged along the longitudinal direction; the pushing end of the linear push rod II is hinged with the middle and small leg lifting plate; the shank plate is divided into a left shank plate, a middle shank plate and a right shank plate which are sequentially hinged along the longitudinal direction.
The right side of the middle back bed plate is hinged with the left side of the middle thigh plate, and the right sides of the left thigh plate, the middle thigh plate and the right thigh plate are respectively hinged with the left sides of the left shank lifting plate, the middle shank lifting plate and the right shank lifting plate; the right sides of the left shank lifting plate, the middle shank lifting plate and the right shank lifting plate are respectively hinged with the left sides of the left shank plate, the middle shank plate and the right shank plate.
One side of the bottom of the middle thigh plate, which is close to the middle and small leg plate, is fixedly connected with the vertical end of the L-shaped support, the horizontal end of the L-shaped support is hinged with one end of the connecting rod I, and the other end of the connecting rod I is hinged with the inclined rod fixed at the bottom of the middle and small leg plate.
Oblique supports are arranged on two sides of the sideslip prevention shaft, in the process that a pushing end of a linear push rod I drives the back bed board to be lifted, two ends of the sideslip prevention shaft are respectively attached to the left back bed board and the right back bed board, a hinged support is arranged in the middle of the sideslip prevention shaft in the direction towards the bed tail, the hinged support is hinged to the push rod end of the linear push rod I, and the relative position of the sideslip prevention shaft and the middle back bed board is positioned through the hinged support on the sideslip prevention shaft; a boss fixed at the bottom of the back bed board is provided with a longitudinal shaft hole, and the longitudinal shaft hole is matched with the sideslip preventing shaft; and a limiting rod for limiting the rotation range of the sideslip-proof shaft is further fixed at the bottom of the back bed board.
The linear push rod I and the linear push rod II are both electric push rods.
The left back bed board, the right back bed board, the left shank lifting plate 19, the right shank lifting plate, and the left shank plate and the right shank plate have the same structure; the left thigh plate and the right thigh plate are symmetrically fixed with brackets extending to the middle thigh plate, and the brackets are used for limiting the rotation direction between the bed plates.
The utility model has the advantages that:
1. the utility model provides a side-turning sitting-up exercise nursing bed, which adopts a linear push rod to realize lifting of a back bed board and reduction of a shank board to complete an auxiliary sitting-up process, and utilizes the rotation of a sideslip prevention shaft in the sitting-up process to push a left back bed board and a right back bed board to rotate towards a middle back bed board to realize the functions of sitting-up sideslip prevention; and can raise the shank board through sharp push rod and connecting rod and accomplish the leg lifting function, the function is various, simple structure.
2. The utility model discloses bed board structural symmetry turns on the rotation axis anticlockwise or clockwise rotation through the drive mechanism drive of turning on one's side and realizes that left side or right side turn over the function, and the rotation axis of turning on one's side is located bedstead central line position, can guarantee comfortable and steady when accomplishing the function of turning on one's side.
Drawings
FIG. 1 is a schematic view of the flat bed of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the flat bed of the present invention;
FIG. 3 is a perspective view of the utility model in a sitting-up state;
FIG. 4 is a schematic perspective view of the left side turning principle of the present invention;
fig. 5 is a schematic left-side-turning state perspective view of the present invention.
1. A bed frame; 2. an anti-sideslip shaft; 3. middle back bed boards; 4. a middle thigh panel; 5. a linear push rod II; 6. A middle and small leg lifting plate; 7. a connecting rod I; 8. middle and small leg plates; 9. a rollover rotation shaft; 10. a connecting rod III; 11. A connecting rod II; 12. a motor mechanism; 13. a linear push rod I; 14. a right back bed plate; 15. a right thigh panel; 16. a right shank raising plate; 17. a right lower leg plate; 18. a left lower leg plate; 19. lifting the plate for the left shank; 20. A left thigh panel; 21. a left back bed board; 22. driving the side-turning mechanism; 23. a back bed board; 24. a thigh panel; 25. a shank lifting plate; 26. a shank plate; 27. an L-shaped bracket; 28. an oblique rod.
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.
Example 1:
the embodiment of the utility model provides a side-turning exercise nursing bed, which comprises a bed frame 1, wherein a bed board is laid on the bed frame 1, and the bed board is formed by hinging a back bed board 23, a thigh board 24, a shank lifting board 25 and a shank board 26 from left to right in sequence;
a transverse side-turning rotating shaft 9 is further arranged below the bed plate, the left end and the right end of the side-turning rotating shaft 9 are respectively matched with shaft holes formed in two sides of the bed frame 1, the side-turning rotating shaft 9 is fixedly connected with the bottom of the thigh plate 24 through a supporting piece, and the side-turning rotating shaft 9 is further hinged with the bottoms of the linear push rods I13 and II 5;
the pushing end of the linear push rod I13 is hinged with the sideslip preventing shaft 2, and the sideslip preventing shaft 2 is connected with a boss fixed at the bottom of the back bed plate 23; the pushing end of the linear push rod II 5 is hinged with the shank lifting plate 25; the side-turning rotating shaft 9 is connected with a driving mechanism for driving the side-turning rotating shaft to turn on side, and the driving mechanism is fixed on the bedstead 1.
Furthermore, the driving mechanism consists of a motor mechanism 12, a connecting rod II 11 and a connecting rod III 10, one end of the connecting rod II 11 is connected with an output shaft of the motor mechanism 12, the other end of the connecting rod II 11 is connected with one end of the connecting rod III 10, and the other end of the connecting rod III 10 is hinged with a hinge support arranged downwards from the side-turning rotating shaft 9; the motor mechanism 12 is fixed to the bed frame 1.
According to the side-turning motion nursing bed, the back bed board is lifted by the linear push rod I, the shank lifting plate is lowered by the linear push rod II to complete the auxiliary sitting-up process, and the left back bed board and the right back bed board are pushed to rotate towards the middle back bed board by the rotation of the sideslip preventing shaft in the sitting-up process to achieve the functions of sitting-up and sideslip prevention; the leg lifting function can be completed by lifting the shank plate through the linear push rod and the connecting rod, and the leg lifting device is multifunctional and simple in structure;
according to the side-turning exercise nursing bed, the bed board is symmetrical in structure, the side-turning rotating shaft is driven by the driving mechanism to rotate anticlockwise or clockwise to achieve a left side-turning function or a right side-turning function, and the side-turning rotating shaft is located at the center line position of the bed frame, so that comfort and stability can be guaranteed when the side-turning function is completed;
in this application, sharp push rod I13 and sharp push rod II 5 are electric putter.
Example 2:
in this embodiment, based on embodiment 1, the back bed board 23 is longitudinally divided into a left back bed board 21, a middle back bed board 3, and a right back bed board 14, which are hinged in sequence; the sideslip preventing shaft 2 is connected with a boss fixed at the bottom of the middle back bed plate 3; the thigh plate 24 is divided into a left thigh plate 20, a middle thigh plate 4 and a right thigh plate 15 which are sequentially hinged along the longitudinal direction; the side-turning rotating shaft 9 is fixedly connected with the middle thigh plate 4 through two supporting pieces; the shank lifting plate 25 is divided into a left shank lifting plate 19, a middle and small shank lifting plate 6 and a right shank lifting plate 16 which are sequentially hinged along the longitudinal direction; the pushing end of the linear push rod II 5 is hinged with the middle and small leg lifting plate 6; the shank plate 26 is divided into a left shank plate 18, a middle and small shank plate 8 and a right shank plate 17 which are hinged in sequence along the longitudinal direction.
Furthermore, the right side of the middle back bed plate 3 is hinged with the left side of the middle thigh plate 4, and the right sides of the left thigh plate 20, the middle thigh plate 4 and the right thigh plate 15 are hinged with the left sides of the left shank lifting plate 19, the middle shank lifting plate 6 and the right shank lifting plate 16 respectively; the right sides of the left lower leg lifting plate 19, the middle lower leg lifting plate 6 and the right lower leg lifting plate 16 are respectively hinged with the left sides of the left lower leg plate 18, the middle lower leg plate 8 and the right lower leg plate 17.
Example 3:
in this embodiment, based on embodiment 2, one side of the bottom of the middle and small leg plate 4 close to the middle and small leg plate 8 is fixedly connected to the vertical end of the L-shaped bracket 27, the horizontal end of the L-shaped bracket is hinged to one end of the connecting rod i 7, and the other end of the connecting rod i 7 is hinged to the diagonal rod 28 fixed to the bottom of the middle and small leg plate 8.
When the sitting-up function is realized, the push rod II 5 is driven to retract, the middle and small leg lifting plate 6, the left lower leg lifting plate 19 and the right lower leg lifting plate 16 can be driven to rotate clockwise around the longitudinal hinge shaft, at the moment, the middle and small leg plate 4 and the middle and small leg plate 8 are hinged through the L-shaped support 27, the connecting rod I7 and the oblique rod 28, and in the process that the middle and small leg lifting plate 6, the left lower leg lifting plate 19 and the right lower leg lifting plate 16 rotate clockwise around the longitudinal hinge shaft, the lower leg plate 26 can be pushed to turn upwards under the action of the connecting rod I7 and the oblique rod 28, so that the lower leg plate 26 is lifted, and the function of lifting legs is realized.
Example 4:
in this embodiment, based on embodiment 2, the two sides of the sideslip prevention shaft 2 are provided with oblique brackets, in the process that the pushing end of the linear push rod i 13 drives the back bed board 23 to be lifted, the two ends of the sideslip prevention shaft 2 are respectively attached to the left back bed board 21 and the right back bed board 14, the middle of the sideslip prevention shaft 2 is provided with a hinged bracket towards the bed tail direction, the hinged bracket is hinged to the push rod end of the linear push rod i 13, and the relative position of the sideslip prevention shaft 2 and the middle back bed board 3 is positioned through the hinged bracket on the sideslip prevention shaft 2; a boss fixed at the bottom of the back bed plate 23 is provided with a longitudinal shaft hole, and the longitudinal shaft hole is matched with the sideslip-preventing shaft 2; and a limiting rod for limiting the rotation range of the sideslip prevention shaft 2 is further fixed at the bottom of the back bed plate 23.
Example 5:
in this embodiment, based on embodiment 2, the left back bed plate 21, the right back bed plate 14, the left lower leg lifting plate 19, the right lower leg lifting plate 16, the left lower leg plate 18 and the right lower leg plate 17 have the same structure; the left thigh plate 20 and the right thigh plate 15 are symmetrically fixed with brackets extending to the middle thigh plate 4, and the brackets are used for limiting the rotation direction between the bed plates.
The utility model discloses a theory of operation:
the utility model provides a side-turning sitting exercise nursing bed mechanism, including back bed board 23, thigh board 24, shank lift board 25, shank board 26, bedstead 1, the rotation axis of turning on one's side 9, sharp push rod I13, sharp push rod II 5, drive side-turning mechanism 22, connecting rod I7. In the sitting-up process, the linear push rod I13 is driven to be pushed out, the anti-skidding rotating shaft 2 is driven to be lifted, and then the back bed board 23 is driven to be lifted, in the process, the anti-skidding shaft 2 can rotate in the shaft hole, and then the left 21 back bed board and the right back bed board 14 which are attached to the anti-skidding shaft are driven to rotate to a dead point towards the middle back bed board 3, so that the function of preventing the back of a user from skidding is achieved; the push rod of the driving linear push rod II 5 retracts to drive the middle and small leg lifting plate 6, the left lower leg lifting plate 19 and the right lower leg lifting plate 16 to rotate clockwise around the longitudinal hinge shaft, and drive the lower leg plates 26 to descend in parallel, so that the sitting-up function is realized. The pushing of the push rod II 5 can drive the middle and small leg lifting plate 6, the left shank lifting plate 19 and the right shank lifting plate 26 to rotate anticlockwise around the longitudinal hinge shaft, so that the shank lifting plate 26 is driven to be lifted, and the function of lifting legs is realized.
In the process of side turning, the motor mechanism 12 drives the connecting rod II 11 to rotate clockwise or anticlockwise, so that the connecting rod III 10 is pushed to drive the side turning rotating shaft 9 to rotate anticlockwise or clockwise, and further the function of left side turning or right side turning is achieved, the left back bed board 21 slides on the edge of the bed frame 1 in the left side turning process, the right back bed board 14, the right thigh board 20, the right shank lifting board 19 and the right shank board 18 are flush with the middle back bed board 3, the middle thigh board 4, the middle and small shank lifting board 6 and the middle and small shank board 8 under the action of a bracket and gravity at the bottom 20 of the right shank board.
To sum up, the embodiment of the utility model provides a motion nursing bed of sitting of turning on one's side, simple structure, the function is various, can realize supplementary the function of turning on one's side, sitting up and lifting the leg, has overcome the problem of current medical care bed function singleness, and has solved the problem that the process of sitting up sideslips.
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 side-turning exercise nursing bed is characterized by comprising a bed frame (1), wherein a bed board is laid on the bed frame (1), and the bed board is formed by sequentially hinging a back bed board (23), a thigh board (24), a shank lifting board (25) and a shank board (26) from left to right;
a transverse side-turning rotating shaft (9) is further arranged below the bed plate, the left end and the right end of the side-turning rotating shaft (9) are respectively matched with shaft holes formed in two sides of the bed frame (1), the side-turning rotating shaft (9) is fixedly connected with the bottom of the thigh plate (24) through a supporting piece, and the side-turning rotating shaft (9) is further hinged with the bottoms of the linear push rods I (13) and II (5);
the pushing end of the linear push rod I (13) is hinged with the sideslip preventing shaft (2), and the sideslip preventing shaft (2) is connected with a boss fixed at the bottom of the back bed plate (23); the pushing end of the linear push rod II (5) is hinged with the shank lifting plate (25); the side-turning rotating shaft (9) is connected with a driving mechanism for driving the side-turning rotating shaft to turn on side, and the driving mechanism is fixed on the bedstead (1).
2. The rollover motion nursing bed according to claim 1, wherein the driving mechanism is composed of a motor mechanism (12), a connecting rod II (11) and a connecting rod III (10), one end of the connecting rod II (11) is connected with an output shaft of the motor mechanism (12), the other end of the connecting rod II (11) is connected with one end of the connecting rod III (10), and the other end of the connecting rod III (10) is hinged with a hinge bracket arranged downwards of the rollover rotating shaft (9); the motor mechanism (12) is fixed on the bedstead (1).
3. The side-turning exercise nursing bed of claim 1, wherein the back bed board (23) is divided into a left back bed board (21), a middle back bed board (3) and a right back bed board (14) which are hinged in sequence along the longitudinal direction; the sideslip preventing shaft (2) is connected with a boss fixed at the bottom of the middle back bed plate (3);
the thigh plate (24) is divided into a left thigh plate (20), a middle thigh plate (4) and a right thigh plate (15) which are sequentially hinged along the longitudinal direction; the side-turning rotating shaft (9) is fixedly connected with the middle thigh plate (4) through two supporting pieces;
the shank lifting plate (25) is divided into a left shank lifting plate (19), a middle and small shank lifting plate (6) and a right shank lifting plate (16) which are sequentially hinged along the longitudinal direction; the pushing end of the linear push rod II (5) is hinged with the middle and small leg lifting plate (6);
the lower leg plate (26) is divided into a left lower leg plate (18), a middle lower leg plate (8) and a right lower leg plate (17) which are hinged in sequence along the longitudinal direction.
4. The side-turning exercise nursing bed of claim 3, wherein the right side of the middle back bed board (3) is hinged with the left side of the middle thigh board (4), and the right sides of the left thigh board (20), the middle thigh board (4) and the right thigh board (15) are hinged with the left sides of the left shank lifting board (19), the middle thigh lifting board (6) and the right shank lifting board (16), respectively; the right sides of the left lower leg lifting plate (19), the middle and small leg lifting plate (6) and the right lower leg lifting plate (16) are respectively hinged with the left sides of the left lower leg plate (18), the middle and small leg plate (8) and the right lower leg plate (17).
5. The side-turning exercise nursing bed of claim 3, wherein one side of the bottom of the middle thigh plate (4) near the middle and small leg plate (8) is fixedly connected with the vertical end of an L-shaped bracket (27), the horizontal end of the L-shaped bracket is hinged with one end of a connecting rod I (7), and the other end of the connecting rod I (7) is hinged with a slant rod (28) fixed at the bottom of the middle and small leg plate (8).
6. The nursing bed for the side-turning exercise according to claim 3, wherein the two sides of the side-sliding prevention shaft (2) are provided with oblique brackets, the two ends of the side-sliding prevention shaft (2) are respectively attached to the left back bed plate (21) and the right back bed plate (14) during the process that the pushing end of the linear push rod I (13) drives the back bed plate (23) to lift, the middle of the side-sliding prevention shaft (2) is provided with a hinged bracket towards the bed tail, the hinged bracket is hinged with the pushing rod end of the linear push rod I (13), and the relative position of the side-sliding prevention shaft (2) and the middle back bed plate (3) is positioned through the hinged bracket on the side-sliding prevention shaft (2); a boss fixed at the bottom of the back bed plate (23) is provided with a longitudinal shaft hole, and the longitudinal shaft hole is matched with the sideslip-preventing shaft (2); and a limiting rod for limiting the rotation range of the sideslip-proof shaft (2) is further fixed at the bottom of the back bed plate (23).
7. The nursing bed for lateral turning motion as claimed in claim 1, wherein the linear pushing rod I (13) and the linear pushing rod II (5) are both electric pushing rods.
8. The side-turning exercise nursing bed of claim 3, wherein the left back bed board (21), the right back bed board (14), the left lower leg lifting board (19), the right lower leg lifting board (16), the left lower leg board (18) and the right lower leg board (17) are identical in structure; the left thigh plate (20) and the right thigh plate (15) are symmetrically fixed with brackets extending to the middle thigh plate (4), and the brackets are used for limiting the rotation direction between the bed plates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021176214.1U CN213406667U (en) | 2020-06-22 | 2020-06-22 | Side-turning motion nursing bed |
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CN202021176214.1U CN213406667U (en) | 2020-06-22 | 2020-06-22 | Side-turning motion nursing bed |
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CN213406667U true CN213406667U (en) | 2021-06-11 |
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CN202021176214.1U Active CN213406667U (en) | 2020-06-22 | 2020-06-22 | Side-turning motion nursing bed |
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- 2020-06-22 CN CN202021176214.1U patent/CN213406667U/en active Active
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