Multifunctional nursing bed for old people

Abstract

The utility model relates to the technical field of nursing beds, in particular to a multifunctional nursing bed for old people. Comprising a bed body, a moving assembly, an adjusting assembly, a limiting device and a ventilation massage device, the moving assembly is installed at the bottom of the bed body and used for moving the nursing bed, and the adjusting assembly is installed between the lower portion of the bed body and the moving assembly and used for adjusting the bed body; a limiting device is installed on the bed body, the limiting device is used for limiting the bed body, a ventilation massage device is installed above the bed body, the ventilation massage device is used for ventilating the body of a user, and meanwhile a patient can be massaged periodically.

Description

Technical Field

[0001] This utility model relates to the field of nursing bed technology, specifically to a multifunctional elderly care bed. Background Technology

[0002] Multifunctional elderly care beds are nursing devices specifically designed for seniors, integrating multiple practical functions. The bed frame is height-adjustable, facilitating seniors getting in and out of bed and enabling caregivers to assist them; it features a backrest adjustment function, helping seniors sit up for activities such as eating, reading, or watching television, while also helping to prevent complications such as lung infections caused by prolonged bed rest; it is equipped with safety rails to prevent accidental falls during sleep or activity, and its comfortable mattress provides a good resting environment, significantly improving the quality of life and convenience of care for seniors.

[0003] However, existing multi-functional elderly care beds usually use cylinders to vertically raise and lower the bed. The operation of the cylinders depends on the air pressure system. If the air supply is unstable or the cylinder is not properly sealed, causing air leakage, the raising and lowering process will be shaken, uneven in speed, or even unable to raise and lower normally. This may affect the comfort and safety of the elderly who need a stable environment to recuperate. In addition, frequent failures will increase maintenance costs and the workload of caregivers.

[0004] Therefore, this utility model provides a multifunctional elderly care bed to solve the above problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is that existing multifunctional elderly care beds usually use cylinders to vertically raise and lower the bed. The operation of the cylinders depends on the air pressure system. Once the air supply is unstable or the cylinder is not sealed properly, resulting in air leakage, the raising and lowering process will be shaken, uneven in speed, or even unable to raise and lower normally. For the elderly who need a stable environment to recuperate, this may affect their comfort and safety. Moreover, frequent failures will increase maintenance costs and the workload of caregivers.

[0006] This utility model provides the following technical solution: a multifunctional elderly care bed, including a bed frame, a moving component, an adjusting component, a limiting device, and a ventilation and massage device. The moving component is installed at the bottom of the bed frame for moving the bed. An adjusting component is installed between the moving component and the bed frame for adjusting the bed frame. A limiting device is installed on the bed frame for limiting the bed frame. A ventilation and massage device is installed above the bed frame for ventilating the user's body and periodically massaging the patient.

[0007] Preferably, the adjustment assembly includes a control console, a telescopic rod, a hinge joint, a displacement rod, a limiting shaft, a limiting sleeve, a first adjusting arm, a second adjusting arm, and a limiting plate. The control console is mounted on the bed frame, the telescopic rod is mounted on the bed frame, the output end of the telescopic rod is mounted on a hinge joint, the hinge joint is mounted on a displacement rod, the two ends of the displacement rod are mounted on limiting shafts, the bottom of the bed frame is mounted on a limiting sleeve, the limiting shaft is engaged within the limiting sleeve, a first adjusting arm is symmetrically mounted on the displacement rod, a second adjusting arm is mounted on the first adjusting arm, and a limiting plate is mounted at the bottom of the bed frame, the second adjusting arm is engaged within the limiting plate.

[0008] Preferably, the other end of the bed is equipped with the same adjustment assembly for adjusting the lower limbs.

[0009] Preferably, the limiting device includes a limiting baffle and a limiting railing, the limiting baffle being installed on the front and rear sides of the bed, and the limiting railing being installed on the left and right sides of the bed.

[0010] Preferably, a fixing post for fixing the infusion stand is installed on one side of one of the limiting baffles.

[0011] Preferably, the moving component includes a moving frame and moving wheels, the moving frame being installed at the bottom of the bed, and the moving wheels being installed around the moving frame.

[0012] Preferably, the ventilated massage device includes a bed board, ventilation holes, and a massage mattress. The bed board is installed on the bed frame, the bed board has ventilation holes, and the massage mattress is installed on the bed board.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model controls the lifting and lowering of the head and tail of the bed by setting an adjustment component and moving the adjustment arm through a telescopic rod. The above method can convert the traditional cylinder lifting into the lifting and lowering of the adjustment arm driven by the telescopic rod, which can avoid the occurrence of shaking, uneven speed or even failure to lift and lower normally during the lifting process. At the same time, the above adjustment component can also ensure the comfort and safety during the adjustment process, and reduce maintenance costs and the workload of nursing staff. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the bottom of the bed frame of this utility model;

[0018] Figure 3 This is an enlarged schematic diagram of point A of this utility model;

[0019] Figure 4 This is a schematic diagram showing the installation positions of the No. 2 adjusting arm and the limiting plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the limiting device of this utility model.

[0021] In the diagram: 1. Bed frame; 2. Moving component; 21. Moving frame; 22. Moving casters; 3. Adjusting component; 31. Control console; 32. Telescopic rod; 33. Hinge joint; 34. Displacement rod; 35. Limiting shaft; 36. Limiting sleeve; 37. Adjusting arm 1; 38. Adjusting arm 2; 39. Limiting plate; 4. Limiting device; 41. Limiting baffle; 42. Limiting railing; 43. Fixed column; 5. Ventilation and massage device; 51. Bed board; 52. Ventilation hole; 53. Massage mattress. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely represents some embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and "back side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product is conventionally placed during use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model.

[0025] It should also be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This disclosure aims to address the problem that existing multi-functional elderly care beds typically use cylinders for vertical lifting and lowering. The operation of these cylinders relies on a pneumatic system; unstable air supply or leaks due to poor internal sealing can cause shaking, uneven speed, or even complete failure during lifting. This can affect the comfort and safety of elderly people who require a stable environment, and frequent malfunctions also increase maintenance costs and the workload of caregivers. Therefore, this disclosure proposes a multi-functional elderly care bed that uses an adjustment component. The lifting and lowering of the head and tail of the bed is controlled by a telescopic rod that moves the adjusting arm. This method replaces traditional cylinder lifting with telescopic rod-driven adjusting arm lifting, avoiding shaking, uneven speed, and even failure during lifting. Furthermore, the adjustment component ensures comfort and safety during adjustment, reducing maintenance costs and the workload of caregivers.

[0027] like Figures 1 to 5As shown, a multifunctional elderly care bed includes a bed frame 1, a moving component 2, an adjusting component 3, a limiting device 4, and a ventilation and massage device 5. The moving component 2 is installed at the bottom of the bed frame 1 for moving the bed. The adjusting component 3 is installed between the bed frame 1 and the moving component 2 for adjusting the bed frame 1. The limiting device 4 is installed on the bed frame 1 for limiting the bed frame 1. The ventilation and massage device 5 is installed above the bed frame 1 for ventilating the user's body and periodically massaging the patient.

[0028] By setting the adjustment component 3, the lifting and lowering of the head and tail of the bed 1 can be controlled by moving the adjustment arm through the telescopic rod 32. The above method can convert the traditional cylinder lifting into the lifting and lowering of the adjustment arm driven by the telescopic rod 32, which can avoid the occurrence of shaking, uneven speed or even failure to lift and lower normally during the lifting process. At the same time, the adjustment component 3 can also ensure the comfort and safety during the adjustment process, and reduce maintenance costs and the workload of nursing staff.

[0029] like Figures 1 to 4 As shown, the adjustment assembly 3 includes a control console 31, a telescopic rod 32, a hinge joint 33, a displacement rod 34, a limiting shaft 35, a limiting sleeve 36, a first adjusting arm 37, a second adjusting arm 38, and a limiting plate 39. The control console 31 is mounted on the bed frame 1 and is used to control the adjustment assembly 3. The telescopic rod 32 is mounted on the bed frame 1. The telescopic rod 32 is used to extend and retract to move the hinge joint 33. The output end of the telescopic rod 32 is equipped with a hinge joint 33, which is used to move the displacement rod 34. The displacement rod 34 is mounted on the hinge joint 33 and is used to move the limiting shaft 35 within the limiting sleeve 36. Limiting shafts 35 are mounted at both ends of the displacement rod 34. The limiting shaft 35 is used to cooperate with the limiting sleeve 36 to limit the adjustment component 3; the limiting sleeve 36 is installed at the bottom of the bed body 1, and the limiting shaft 35 is snapped into the limiting sleeve 36, which limits the limiting shaft 35; a first adjusting arm 37 is symmetrically installed on the displacement rod 34, and the first adjusting arm 37 is used to drive the second adjusting arm 38 to move along with the movement of the displacement rod 34; a second adjusting arm 38 is installed on the first adjusting arm 37, and the second adjusting arm 38 is used to extend out of the bed body 1 and lift it up; a limiting plate 39 is installed at the bottom of the bed body 1, and the second adjusting arm 38 is snapped into the limiting plate 39; the limiting plate 39 limits the second adjusting arm 38.

[0030] During operation, the control console 31 controls the telescopic rod 32 to retract. The retracted telescopic rod 32 drives the hinge joint 33 to retract, and the retracted hinge joint 33 drives the displacement rod 34 to move. That is, the displacement rod 34 drives the limiting shaft 35 to slide on the limiting sleeve 36, thus completing the limiting work of the displacement rod 34. At the same time, the movement of the displacement rod 34 drives the first adjusting arm 37 to move, and the movement of the first adjusting arm 37 drives the second adjusting arm 38 to move, thereby achieving support for the bed body 1, that is, lifting the bed body 1.

[0031] By using the above-mentioned adjustment component 3, the lifting and lowering of the head and tail of the bed 1 can be controlled by moving the adjustment arm through the telescopic rod 32. The above method can convert the traditional cylinder lifting into the lifting and lowering of the adjustment arm driven by the telescopic rod 32, which can avoid the occurrence of shaking, uneven speed or even failure to lift and lower normally during the lifting process. At the same time, the above-mentioned adjustment component 3 can also ensure the comfort and safety during the adjustment process, and reduce maintenance costs and the workload of nursing staff.

[0032] like Figure 2 As shown, the other end of the bed 1 is equipped with the same adjustment component 3 for adjusting the lower limbs. The adjustment component 3 set in this way can effectively support the user's back or legs, thus making it easier for caregivers to perform care work.

[0033] like Figure 5 As shown, the limiting device 4 includes a limiting baffle 41 and a limiting railing 42. The limiting baffle 41 is installed on the front and rear sides of the bed frame 1, and the limiting railing 42 is installed on the left and right sides of the bed frame 1. The limiting baffle 41 is used to limit the front and rear positions of the bed frame 1. By limiting the front and rear positions, the nursing bed can be moved more easily while being limited. At the same time, a socket can be installed on the limiting baffle 41 to meet the power needs during the nursing process. The limiting railing 42 is installed on the left and right sides of the bed frame 1. The limiting railing 42 can ensure that the user will not fall off the bed frame 1 during sleep. At the same time, the limiting railing 42 can be flipped up to better assist the user in getting out of bed.

[0034] like Figure 5 As shown, one of the limiting baffles 41 is equipped with a fixing post 43 for fixing the infusion stand. When infusion is needed, the fixing post 43 is used to fix the infusion stand; when infusion is not needed, a storage box can be fixed to store the medicines or daily necessities needed by the user. This method can make it easier for caregivers to take care of the user. At the same time, other special items can be inserted into the fixing post 43 according to different needs.

[0035] like Figure 5As shown, the moving component 2 includes a moving frame 21 and moving wheels 22. The moving frame 21 is installed at the bottom of the bed 1 and is used to support the bed 1. At the same time, the cross arm form ensures the stability of the bed 1. The moving frame 21 is equipped with moving wheels 22 around its perimeter, and the moving wheels 22 are used to move the entire bed 1.

[0036] like Figure 1 and Figure 2 As shown, the ventilated massage device 5 includes a bed board 51, ventilation holes 52, and a massage mattress 53. The bed board 51 is installed on the bed frame 1 and is used to fix the mattress. The bed board 51 is provided with ventilation holes 52 and the massage mattress 53 is installed on the bed board 51. The ventilation holes 52 are used to ventilate the massage mattress 53, and the massage mattress 53 is used to provide targeted relaxation massage to the user, thereby ensuring the user's comfort.

[0037] The overall working process is as follows: During operation, the control console 31 controls the telescopic rod 32 to retract. The retracted telescopic rod 32 drives the hinge joint 33 to retract. The retracted hinge joint 33 drives the displacement rod 34 to move. That is, the displacement rod 34 drives the limit shaft 35 to slide on the limit sleeve 36, thus completing the limiting work of the displacement rod 34. At the same time, the movement of the displacement rod 34 drives the first adjusting arm 37 to move. The movement of the first adjusting arm 37 drives the second adjusting arm 38 to move, thereby achieving support for the bed body 1, that is, lifting the bed body 1 and completing the adjustment of the bed body 1.

[0038] Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional elderly care bed, characterized in that, The device includes a bed frame (1), a moving component (2), an adjusting component (3), a limiting device (4), and a ventilation and massage device (5). The moving component (2) is installed at the bottom of the bed frame (1) and is used to move the nursing bed. The adjusting component (3) is installed between the bed frame (1) and the moving component (2) and is used to adjust the bed frame (1). The limiting device (4) is installed on the bed frame (1) and is used to limit the bed frame (1). The ventilation and massage device (5) is installed on the top of the bed frame (1) and is used to ventilate the user's body and can periodically massage the patient. The adjustment assembly (3) includes a control console (31), a telescopic rod (32), a hinge joint (33), a displacement rod (34), a limiting shaft (35), a limiting sleeve (36), a first adjusting arm (37), a second adjusting arm (38), and a limiting plate (39). The control console (31) is mounted on the bed (1). The telescopic rod (32) is mounted on the bed (1). The output end of the telescopic rod (32) is mounted with a hinge joint (33). A displacement rod is mounted on the hinge joint (33). The displacement rod (34) has a limit shaft (35) installed at both ends. The bed body (1) has a limit sleeve (36) installed at the bottom. The limit shaft (35) is engaged in the limit sleeve (36). A first adjusting arm (37) is symmetrically installed on the displacement rod (34). A second adjusting arm (38) is installed on the first adjusting arm (37). A limit plate (39) is installed at the bottom of the bed body (1). The second adjusting arm (38) is engaged in the limit plate (39).

2. The multifunctional elderly care bed according to claim 1, characterized in that: The other end of the bed (1) is equipped with the same adjustment component (3) for adjusting the lower limbs.

3. The multifunctional elderly care bed according to claim 2, characterized in that: The limiting device (4) includes a limiting baffle (41) and a limiting fence (42). The limiting baffle (41) is installed on the front and rear sides of the bed (1), and the limiting fence (42) is installed on the left and right sides of the bed (1).

4. A multifunctional elderly care bed according to claim 3, characterized in that: One of the limiting baffles (41) has a fixing post (43) for fixing the infusion stand installed on one side.

5. A multifunctional elderly care bed according to claim 4, characterized in that: The moving component (2) includes a moving frame (21) and moving wheels (22). The moving frame (21) is installed at the bottom of the bed body (1), and the moving wheels (22) are installed around the moving frame (21).

6. A multifunctional elderly care bed according to claim 5, characterized in that: The ventilation massage device (5) includes a bed board (51), ventilation holes (52) and a massage mattress (53). The bed board (51) is installed on the bed body (1). The bed board (51) is provided with ventilation holes (52) and the massage mattress (53) is installed on the bed board (51).

Images