Multifunctional rollover electric sickbed

Abstract

The utility model relates to the technical field of medical instruments, in particular to a multifunctional rollover electric sickbed which comprises a first supporting plate, a bed board and a fence, a sliding mechanism is arranged at the lower end of the first supporting plate, a lifting mechanism is arranged at the upper end of the first supporting plate, and the bed board is arranged at the upper end of the lifting mechanism. Fences are symmetrically arranged at the upper end of the bed board, an auxiliary rollover mechanism is arranged at the upper end of the bed board, and a pushing mechanism is arranged at the upper end of the bed board; an auxiliary rollover mechanism is arranged, and the length of a fourth sliding rod inserted into a second supporting block, a second supporting plate and a first clamping block is adjusted according to the body shape of a user in the using process, so that the number of connected second supporting blocks and second supporting plates is changed; the second supporting block, the second supporting plate and the first clamping block which are not inserted by the fourth sliding rod can rotate, so that the jacked lengths of the second supporting block and the second supporting plate are changed, and the device is suitable for patients with different body types.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional electric hospital bed capable of side-turning. Background Art

[0002] The multifunctional electric hospital bed with a side-turning function is a medical device that provides multiple functions and conveniences. It can realize the side-turning of the bed surface through the motor, allowing the patient to turn around easily. The angle and height of the bed surface can be adjusted to ensure the patient's comfort and safety. The multifunctional electric hospital bed with a side-turning function is a convenient, safe and comfortable medical device that can effectively improve the quality of nursing care, reduce the workload of medical staff, and provide patients with a better nursing and rehabilitation environment. However, the existing multifunctional electric hospital bed with a side-turning function still has the following problems in actual use:

[0003] The existing multifunctional tiltable electric hospital bed has a single pushing method during actual use, and cannot change the pushing area according to the patient's body shape, which makes the device very limited in use and has poor practicality. In addition, the existing device cannot change the pushing position according to the patient's leg shape during use, so the device can only be pushed in a fixed position during use, which has great limitations. Utility Model Content

[0004] The purpose of the present invention is to solve the above problems and to propose a multifunctional electric hospital bed which can be tilted sideways, thereby improving the problems of poor practicality and large limitations of the existing multifunctional electric hospital beds which can be tilted sideways.

[0005] A multifunctional side-turnable electric hospital bed comprises: a first support plate, a bed board and a fence; a sliding mechanism is provided at the lower end of the first support plate, a lifting mechanism is provided at the upper end of the first support plate, a bed board is provided at the upper end of the lifting mechanism, a fence is symmetrically provided at the upper end of the bed board, an auxiliary side-turning mechanism is provided at the upper end of the bed board, a pushing mechanism is provided at the upper end of the bed board, and the pushing mechanism is provided at the side of the auxiliary side-turning mechanism.

[0006] Preferably, the sliding mechanism includes a first support block and a pulley, four groups of first support blocks are symmetrically arranged at the lower end of the first support plate, and the first support blocks are rotatably connected to the pulley.

[0007] Preferably, a first driving motor is provided at the upper end of the first support plate, the output shaft of the first driving motor is connected to a first threaded rod, the first threaded rod is rotatably connected to the lower end of the first support plate, a first sliding rod is symmetrically provided at the lower end of the first support plate, the side of the first threaded rod is threadedly connected to a connecting plate, a first shell is symmetrically provided at the lower end of the connecting plate, the first shell is slidably connected to a slider, and a first spring column is provided on the inside of the first shell.

[0008] Preferably, the lifting mechanism includes a second driving motor, a second threaded rod, a connecting column, a second shell, a slide groove and a second sliding rod. The second driving motor is provided at the upper end of the first support plate, the output shaft of the second driving motor is connected to the second threaded rod, the side of the second threaded rod is threadedly connected to the connecting column, the second shell is symmetrically provided at the upper end of the first support plate, the second shell is slidably connected to the second sliding rod, a slide groove is provided on the side of the second shell, the connecting column is slidably connected to the slide groove, and the second sliding rod is connected on both sides of the connecting column.

[0009] Preferably, a third shell is symmetrically provided on the upper end of the first support plate, the third shell is slidably connected to a third sliding rod, and the third sliding rod and the upper end of the second sliding rod are connected to the bed board.

[0010] Preferably, the auxiliary rollover mechanism includes a second support block, a rotating block, a second support plate and a first clamping block, and two second support blocks are symmetrically arranged on the upper end of the bed board, one of the second support blocks is provided with a rotating block on its side, and the other second support block is symmetrically provided with the first clamping block on its side, and a second support plate is provided equidistantly between the two second support blocks, the first clamping block is symmetrically arranged on one side of the second support plate, and the rotating block is provided on the other side of the second support plate.

[0011] Preferably, a first rotating rod is rotatably connected between the two first clamping blocks, the first rotating rod is rotatably connected to the rotating block on the side, the second support block, the second support plate and the first clamping block are penetrated by a fourth sliding rod, and a first clamping slot is opened on the side of the bed board.

[0012] Preferably, the pushing mechanism includes a second rotating rod, a second spring column, a fabric, a second slot, a sliding column, a connecting block, a second block, an electric telescopic column and a top block, the upper end of the bed board is symmetrically connected to two second rotating rods, a second spring column is provided on the side of the second rotating rod, and the two second rotating rods are rotatably connected to the fabric on the side, a second slot is provided on the upper end of the bed board, the second slot is slidably connected to the sliding column, a connecting block is provided on the side of the sliding column, the side of the connecting block is threadedly connected to the second block, a square groove is provided on the side of the bed board, the connecting block is slidably connected to the inner side of the square groove, electric telescopic columns are equidistantly provided on the upper end of the sliding column, and the upper end of the electric telescopic column is connected to the top block.

[0013] The beneficial effects of the utility model are:

[0014] 1. An auxiliary rollover mechanism is provided. During use, the length of the fourth slide bar inserted into the second support block, the second support plate and the first clamping block is adjusted according to the body shape of the user, thereby changing the number of connections between the second support block and the second support plate, so that the second support block, the second support plate and the first clamping block not inserted by the fourth slide bar can be rotated, thereby changing the length of the second support block and the second support plate being lifted up, so as to be suitable for patients of different body shapes;

[0015] 2. A pushing mechanism is provided. During use, the connecting block is pulled to adjust the position of the sliding column through the connecting block, so that the position of the top block is adjusted at the same time, so as to lift the patient's legs at a comfortable angle, so as to be suitable for patients with different leg shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the sliding mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the lifting mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the auxiliary rollover mechanism of the present utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the pushing mechanism of the utility model.

[0021] In the figure: 1. First support plate; 2. Sliding mechanism; 21. First drive motor; 22. First threaded rod; 23. First slide rod; 24. Connecting plate; 25. First housing; 26. Sliding block; 27. First spring column; 28. First support block; 29. ​​Pulley; 3. Lifting mechanism; 31. Second drive motor; 32. Second threaded rod; 33. Connecting column; 34. Second housing; 35. Slide groove; 36. Second slide rod; 37. Third housing; 38. Third slide bar; 4. Bed board; 5. Fence; 6. Auxiliary rollover mechanism; 61. Second support block; 62. Rotating block; 63. Second support plate; 64. First clamping block; 65. First rotating rod; 66. Fourth slide bar; 67. First clamping slot; 7. Pushing mechanism; 71. Second rotating rod; 72. Second spring column; 73. Fabric; 74. Second clamping slot; 75. Slide column; 76. Connecting block; 77. Second clamping block; 78. Electric telescopic column; 79. Top block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] When implementing: Figure 1-5 As shown, a multifunctional side-turning electric hospital bed comprises: a first support plate 1, a bed board 4 and a fence 5. The lower end of the first support plate 1 is provided with a sliding mechanism 2, the upper end of the first support plate 1 is provided with a lifting mechanism 3, the upper end of the lifting mechanism 3 is provided with a bed board 4, the upper end of the bed board 4 is symmetrically provided with a fence 5, the upper end of the bed board 4 is provided with an auxiliary side-turning mechanism 6, the upper end of the bed board 4 is provided with a pushing mechanism 7, and the pushing mechanism 7 is provided on the side of the auxiliary side-turning mechanism 6. When the device is in use, the position of the device is first adjusted by the sliding mechanism 2 during use, and then the lifting mechanism 3 is adjusted according to the use situation. When the patient needs to turn over during use, the side-turning mechanism 6 at the upper end of the bed board 4 is used to assist the patient to turn over. At the same time, the patient is pushed by the pushing mechanism 7 during use to assist the patient to turn over.

[0024] The sliding mechanism 2 includes a first support block 28 and a pulley 29. Four groups of first support blocks 28 are symmetrically arranged at the lower end of the first support plate 1. The first support block 28 is rotatably connected to the pulley 29. When the device is in use, the position of the device is adjusted by sliding the pulley 29 connected to the first support block 28.

[0025] A first driving motor 21 is provided at the upper end of the first supporting plate 1, and the output shaft of the first driving motor 21 is connected to a first threaded rod 22, and the first threaded rod 22 is rotatably connected to the lower end of the first supporting plate 1, and a first sliding rod 23 is symmetrically provided at the lower end of the first supporting plate 1, and the side of the first threaded rod 22 is threadedly connected to a connecting plate 24, and the lower end of the connecting plate 24 is symmetrically provided with a first shell 25, and the first shell 25 is slidably connected to a slider 26, and a first spring column 27 is provided on the inside of the first shell 25. When the device is in use, the first driving motor 21 is started after the position adjustment is completed, and the first driving motor 21 drives the first threaded rod 22 to rotate. During the rotation of the first threaded rod 22, the connecting plate 24 is driven to slide on the side of the first sliding rod 23, and at the same time the slider 26 contacts the ground and pushes the slider 26 through the first spring column 27, thereby increasing friction, thereby positioning the device.

[0026] The lifting mechanism 3 includes a second driving motor 31, a second threaded rod 32, a connecting column 33, a second shell 34, a slide groove 35 and a second sliding rod 36. The second driving motor 31 is provided at the upper end of the first support plate 1, and the output shaft of the second driving motor 31 is connected to the second threaded rod 32. The side of the second threaded rod 32 is threadedly connected to the connecting column 33. The second shell 34 is symmetrically provided at the upper end of the first support plate 1. The second shell 34 is slidably connected to the second sliding rod 36. The side of the second shell 34 is provided with a slide groove 35. The connecting column 33 is slidably connected to the slide groove 35. The second sliding rod 36 is connected to both sides of the connecting column 33. When the device is in use, the second driving motor 31 is started, and the second threaded rod 32 is driven by the second driving motor 31, and the connecting column 33 is driven to move by the second threaded rod 32. At the same time as the connecting column 33 moves, the second sliding rod 36 slides inside the second shell 34, and the second sliding rod 36 pushes the bed board 4 to move up and down, thereby adjusting the overall height of the device.

[0027] A third shell 37 is symmetrically provided on the upper end of the first support plate 1, and the third shell 37 is slidably connected to the third slide bar 38. The third slide bar 38 and the upper end of the second slide bar 36 are connected to the bed board 4. When the device is in use and the height of the device is adjusted, the third slide bar 38 slides inside the third shell 37 to assist the adjustment.

[0028] The auxiliary rollover mechanism 6 includes a second support block 61, a rotating block 62, a second support plate 63 and a first clamping block 64. Two second support blocks 61 are symmetrically arranged on the upper end of the bed board 4. One of the second support blocks 61 is provided with a rotating block 62 on its side, and the other second support block 61 is provided with a first clamping block 64 symmetrically on its side. A second support plate 63 is provided equidistantly between the two second support blocks 61. The first clamping block 64 is symmetrically arranged on one side of the second support plate 63, and a rotating block 62 is provided on the other side of the second support plate 63.

[0029] A first rotating rod 65 is rotatably connected between the two first blocks 64, and the first rotating rod 65 is rotatably connected to the rotating block 62 at the side. The second support block 61, the second support plate 63 and the first block 64 are penetrated by the fourth slide bar 66. A first slot 67 is provided on the side of the bed board 4. When the device is in use, the length of the fourth slide bar 66 is adjusted according to the user's body shape, thereby changing the length of the second support block 61 and the second support plate 63 being lifted up, so as to adapt to patients of different body shapes. When the fourth slide bar 66 is adjusted, the electric telescopic rod connected to the lower end of the bed board 4 is started, and the second support block 61 and the rotating block 62 are pushed by the electric telescopic rod, and the patient's back is pushed by the second support block 61 and the rotating block 62, thereby assisting the patient in turning over.

[0030] The pushing mechanism 7 includes a second rotating rod 71, a second spring column 72, a cloth 73, a second card slot 74, a sliding column 75, a connecting block 76, a second card block 77, an electric telescopic column 78 and a top block 79. The upper end of the bed board 4 is symmetrically connected to two second rotating rods 71, and a second spring column 72 is provided on the side of the second rotating rod 71. The two second rotating rods 71 ​​are rotatably connected to the side of the cloth 73. The upper end of the bed board 4 is provided with a second card slot 74, and the second card slot 74 is slidably connected to the sliding column 75. The side of the sliding column 75 is provided with a connecting block 76, and the side of the connecting block 76 is threadedly connected to the second card block 77. The side of the bed board 4 is provided with a square groove, and the connecting block 76 is slidably connected to the inner side of the square groove. The upper end of the sliding column 75, etc. An electric telescopic column 78 is provided at a distance, and a top block 79 is connected to the upper end of the electric telescopic column 78. When the device is in use, by pulling the connecting block 76, the sliding column 75 is driven to slide inside the second slot 74 through the connecting block 76, so as to adjust the position of the top block 79. Then, the electric telescopic column 78 pushes the top block 79 to rise, and at the same time, the cloth 73 is lifted. At the same time, the cloth 73 rotates on the side of the second rotating rod 71 to lift the patient's legs and assist the patient to roll over. At the same time, after the patient's legs are lifted, the electric telescopic column 78 drives the top block 79 to retract. At the same time, during the retraction, the second spring column 72 drives the second rotating rod 71 to rotate. The second spring column 72 is set as a torsion spring to drive the cloth 73 to be rolled up.

[0031] When the utility model is in use, the position of the device is first adjusted by sliding the pulley 29 connected to the first support block 28. After the position adjustment is completed, the first drive motor 21 is started, and the first drive motor 21 drives the first threaded rod 22 to rotate. During the rotation of the first threaded rod 22, the connecting plate 24 is driven to slide on the side of the first slide rod 23. At the same time, the slider 26 contacts the ground and is pushed by the first spring column 27 to increase the friction force, thereby positioning the device.

[0032] Then, the second drive motor 31 is started, and the second threaded rod 32 is driven by the second drive motor 31, and the second threaded rod 32 drives the connecting column 33 to move. At the same time as the connecting column 33 moves, the second slide bar 36 slides inside the second shell 34, and the second slide bar 36 pushes the bed board 4 to move up and down, thereby adjusting the overall height of the device. When the device height is adjusted, the third slide bar 38 slides inside the third shell 37 to assist in the adjustment.

[0033] When the patient needs to roll over, the length of the fourth slide bar 66 is adjusted according to the body shape of the user, thereby changing the length of the second support block 61 and the second support plate 63 being lifted up, so as to adapt to patients of different body shapes. After the fourth slide bar 66 is adjusted, the electric telescopic rod connected to the lower end of the bed plate 4 is started, and the electric telescopic rod pushes the second support block 61 and the rotating block 62, and the second support block 61 and the rotating block 62 push the patient's back, thereby assisting the patient to roll over.

[0034] By pulling the connecting block 76, the sliding column 75 is driven by the connecting block 76 to slide inside the second slot 74, so as to adjust the position of the top block 79, and then the electric telescopic column 78 pushes the top block 79 to rise, and at the same time, the cloth 73 is lifted. At the same time, the cloth 73 rotates on the side of the second rotating rod 71 to lift the patient's legs and assist the patient to roll over. At the same time, after the patient's legs are lifted, the electric telescopic column 78 drives the top block 79 to retract. At the same time, during the retraction, the second spring column 72 drives the second rotating rod 71 to rotate. The second spring column 72 is set as a torsion spring to drive the cloth 73 to be rolled up.

[0035] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multifunctional flippable electric hospital bed, characterized in that: include: A first support plate (1), a bed board (4) and a fence (5), wherein a sliding mechanism (2) is arranged at the lower end of the first support plate (1), a lifting mechanism (3) is arranged at the upper end of the first support plate (1), a bed board (4) is arranged at the upper end of the lifting mechanism (3), a fence (5) is symmetrically arranged at the upper end of the bed board (4), an auxiliary rollover mechanism (6) is arranged at the upper end of the bed board (4), and a pushing mechanism (7) is arranged at the side of the auxiliary rollover mechanism (6).

2. The multifunctional side-turnable electric hospital bed according to claim 1, characterized in that: The sliding mechanism (2) comprises a first support block (28) and a pulley (29); four groups of first support blocks (28) are symmetrically arranged at the lower end of the first support plate (1); and the first support block (28) is rotatably connected to the pulley (29).

3. The multifunctional side-turnable electric hospital bed according to claim 1, characterized in that: A first driving motor (21) is arranged at the upper end of the first supporting plate (1); an output shaft of the first driving motor (21) is connected to a first threaded rod (22); the first threaded rod (22) is rotatably connected to the lower end of the first supporting plate (1); a first sliding rod (23) is symmetrically arranged at the lower end of the first supporting plate (1); a connecting plate (24) is threadedly connected to the side of the first threaded rod (22); a first shell (25) is symmetrically arranged at the lower end of the connecting plate (24); the first shell (25) is slidably connected to a sliding block (26); a first spring column (27) is arranged inside the first shell (25).

4. The multifunctional flippable electric hospital bed according to claim 1, characterized in that: The lifting mechanism (3) comprises a second driving motor (31), a second threaded rod (32), a connecting column (33), a second shell (34), a sliding groove (35) and a second sliding rod (36); the second driving motor (31) is arranged at the upper end of the first supporting plate (1); the output shaft of the second driving motor (31) is connected to the second threaded rod (32); the side of the second threaded rod (32) is threadedly connected to the connecting column (33); the upper end of the first supporting plate (1) is symmetrically arranged with a second shell (34); the second shell (34) is slidably connected to the second sliding rod (36); the side of the second shell (34) is provided with a sliding groove (35); the connecting column (33) is slidably connected to the sliding groove (35); and the second sliding rod (36) is connected to both sides of the connecting column (33).

5. The multifunctional side-turnable electric hospital bed according to claim 1, characterized in that: A third shell (37) is symmetrically arranged on the upper end of the first support plate (1); the third shell (37) is slidably connected to a third sliding rod (38); the third sliding rod (38) and the upper end of the second sliding rod (36) are connected to a bed board (4).

6. The multifunctional side-turnable electric hospital bed according to claim 1, characterized in that: The auxiliary rollover mechanism (6) comprises a second support block (61), a rotating block (62), a second support plate (63) and a first clamping block (64); two second support blocks (61) are symmetrically arranged on the upper end of the bed board (4); a rotating block (62) is arranged on the side of one of the second support blocks (61); a first clamping block (64) is symmetrically arranged on the side of the other second support block (61); a second support plate (63) is equidistantly arranged between the two second support blocks (61); a first clamping block (64) is symmetrically arranged on one side of the second support plate (63); and a rotating block (62) is arranged on the other side of the second support plate (63).

7. The multifunctional side-turnable electric hospital bed according to claim 6, characterized in that: A first rotating rod (65) is rotatably connected between the two first clamping blocks (64); the first rotating rod (65) is rotatably connected to the rotating block (62) at the side; the second supporting block (61), the second supporting plate (63) and the first clamping block (64) are penetrated by a fourth sliding rod (66); and a first clamping groove (67) is provided at the side of the bed board (4).

8. The multifunctional side-turnable electric hospital bed according to claim 1, characterized in that: The pushing mechanism (7) comprises a second rotating rod (71), a second spring column (72), a cloth (73), a second clamping groove (74), a sliding column (75), a connecting block (76), a second clamping block (77), an electric telescopic column (78) and a top block (79); the upper end of the bed board (4) is symmetrically rotatably connected to two second rotating rods (71); a second spring column (72) is arranged on the side of the second rotating rod (71); the two second rotating rods (71) are rotatably connected to the side with cloth (73); A second slot (74) is provided at the upper end of the bed board (4), and a sliding column (75) is slidably connected to the second slot (74). A connecting block (76) is provided on the side of the sliding column (75), and a second slot (77) is threadedly connected to the side of the connecting block (76). A square groove is provided on the side of the bed board (4), and the connecting block (76) is slidably connected to the inner side of the square groove. Electric telescopic columns (78) are equidistantly provided on the upper end of the sliding column (75), and a top block (79) is connected to the upper end of the electric telescopic column (78).

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