Nursing bed for home-based care for aged

Abstract

The utility model provides a home-based care bed for the aged, which belongs to the technical field of care beds and comprises a bed frame, a base is arranged below the bed frame, a first adjusting component is arranged on the base and comprises a fixing block, and the fixing block is connected with the bed frame. A second adjusting assembly and two sets of bed plates are arranged above the bed frame, one set of bed plates is a movable plate, the bottom of the movable plate is connected with the second adjusting assembly, the other set of bed plates is a fixed plate, a defecation opening is formed in the fixed plate, a bedpan is arranged below the defecation opening, and the bedpan is in sliding connection with the bed frame through a sliding rail assembly arranged at the top of the bed frame; a third adjusting assembly is arranged between the two sets of bed boards and comprises a plurality of sets of turning-over boards, heating elements are arranged in the turning-over boards and the bed boards, a power source and a controller are arranged at the top of the bed frame, and the controller is electrically connected with the power source and the heating elements. According to the device, the height of the nursing bed, the angle adjustment of the bed plate and the turning-over function are achieved through various adjusting assemblies, and a user can adjust the temperature through the heating element.

Description

Technical Field

[0001] This utility model belongs to the field of nursing bed technology, and more specifically, it relates to a home-based elderly care nursing bed. Background Technology

[0002] Elderly people who are bedridden for extended periods are prone to complications such as pressure sores. Regularly adjusting the bed angle and posture, and helping the elderly turn over, can change the pressure points on their bodies, reducing the risk of pressure sores. Adjustable nursing beds are often necessary to reduce the workload and stress on caregivers. However, traditional nursing beds require manual adjustment, which is time-consuming and laborious, increasing the difficulty and uncertainty of care and affecting the elderly person's comfort and effectiveness. Furthermore, traditional nursing beds lack heating functions, making the elderly more susceptible to cold in cold weather, reducing their sleep quality and overall comfort. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a home-based elderly care bed that solves the problems of existing care beds requiring manual adjustment, which is time-consuming and laborious, and the lack of heating function, which makes the elderly susceptible to cold in cold seasons.

[0004] The purpose and efficacy of this home-based elderly care bed are achieved through the following specific technical means:

[0005] A home-based elderly care bed includes a bed frame with a base underneath. A first adjustment component is mounted on the base, including a fixing block connected to the bed frame. A second adjustment component and two sets of bed boards are located above the bed frame. One set of bed boards is a movable board connected to the second adjustment component at its bottom, while the other set is a fixed board with a defecation opening below it. A bedpan is slidably connected to the bed frame via a slide rail assembly at the top of the bed frame. A third adjustment component is located between the two sets of bed boards, including multiple turning panels. Heating elements are installed within both the turning panels and the bed boards. A power supply and controller are located at the top of the bed frame, electrically connected to the power supply and the heating elements. Multiple damping rods are located at the top of the base, with their top ends connected to the bottom of the bed frame.

[0006] According to a preferred embodiment, the first adjustment assembly further includes a bidirectional lead screw and a first drive motor. The top of the base is provided with a first adjustment groove and the first drive motor. The bidirectional lead screw passes through the first adjustment groove. The output shaft of the first drive motor is connected to one end of the bidirectional lead screw. Two sets of moving parts are sleeved on the bidirectional lead screw. The moving parts are all connected to the fixed block through a first connecting rod.

[0007] According to a preferred embodiment, the second adjustment component includes a lead screw and a second drive motor. The top of the bed frame is provided with a second adjustment groove and the second drive motor. The lead screw passes through the second adjustment groove. Sliding grooves are provided on both sides of the second adjustment groove. A movable block is sleeved on the lead screw. A convex shaft is provided on both sides of the movable block. The convex shaft is locked in the sliding groove. The convex shaft is connected to the movable plate through a second connecting rod.

[0008] According to a preferred embodiment, the bed frame is provided with a support frame, the bed board and the turning board are both locked in the support frame, the support frame has through holes on both sides, and the movable board has round shafts on both sides, the round shafts passing through the through holes.

[0009] According to a preferred embodiment, the slide rail assembly includes a slide rail disposed on the top of the bed frame, with detachable limiting blocks at both ends of the slide rail, and a slider slidably disposed on the slide rail, the slider being connected to the bottom of the bedpan.

[0010] According to a preferred embodiment, the third adjustment component further includes an electric push rod, which is installed on the top of the bed frame. The top of the bed frame is provided with a support platform, which is rotatably connected to one end of the turning board. The other end of the turning board is connected to the bed frame via the electric push rod. The top of both the bed board and the turning board is provided with a mounting groove, and the heating element is installed in the mounting groove.

[0011] According to a preferred embodiment, the bed frame is provided with rotatable guardrails on both sides, the base is provided with multiple sets of casters at the bottom, and the bed board is provided with multiple sets of mattresses.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model, by setting up a first adjustment component, a second adjustment component, and a third adjustment component, realizes the adjustment functions of the height and bed board angle of the nursing bed, as well as the function of turning over, allowing users to easily change the state of the bed; while reducing the workload of caregivers, it can also provide comfortable care for the elderly. Users can adjust various parameters of the bed through the controller, so that users do not need to expend too much physical strength, improving the ease of use and convenience of the device.

[0014] 2. When using this device, users can activate the heating elements to provide continuous and stable warmth to their bodies. This enhances the comfort of the device. The heating elements are distributed within the turning board and bed frame, ensuring a comfortable temperature across the entire bed surface. This not only allows users to fully relax while resting but also reduces the risk of illness due to temperature discomfort, thus improving the device's health protection function. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 yes Figure 2 Enlarged view of region a in the middle;

[0018] Figure 4 This is a front view of the present invention.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 11. Base; 12. Damping rod; 21. Fixing plate; 22. Movable plate; 23. Round shaft; 31. Fixing block; 41. Bed frame; 42. Support platform; 51. Bedpan; 61. Slide rail; 62. Limiting block; 63. Slider; 71. Turning board; 81. Heating element; 91. Power supply; 101. Controller; 111. Two-way lead screw; 112. First drive motor; 113. Moving part; 114. First connecting rod; 115. First adjustment groove; 121. Lead screw; 122. Second drive motor; 123. Movable block; 124. Cam shaft; 125. Second connecting rod; 126. Second adjustment groove; 131. Support frame; 141. Electric push rod; 151. Guardrail; 161. Pulley; 171. Mattress. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0022] Example:

[0023] like Figures 1 to 4As shown, this utility model provides a home-based elderly care bed, including a bed frame 41. The bed frame 41 provides a stable support structure for the entire care bed. A base 11 is located below the bed frame 41, and a first adjustment component is mounted on the base 11. The first adjustment component includes a bidirectional lead screw 111 and a first drive motor 112. This configuration allows for height adjustment of the bed frame 41, enabling users to adjust the bed height according to their needs and improving the applicability of the device. A first adjustment groove 115 and a first drive motor 112 are located at the top of the base 11. The bidirectional lead screw 111 passes through the first adjustment groove 115, and the output shaft of the first drive motor 112 is connected to one end of the bidirectional lead screw 111. Two sets of moving parts 113 are sleeved on the bidirectional lead screw 111, and each moving part 113 is connected to a fixed block 31 via a first connecting rod 114. Users can control the height adjustment of the bed frame 41 by operating the first drive motor 112, enabling the device to meet the needs of different users and care scenarios, improving the convenience of the device and enhancing the user's ability to adjust the height. A second adjustment assembly and two sets of bed boards are provided above the bed frame 41, one of which is a movable board 22, the bottom of which is connected to the second adjustment assembly.

[0024] like Figure 2 , 3 As shown, the second adjustment component includes a lead screw 121 and a second drive motor 122. This configuration allows for adjustment of the angle of the movable plate 22, enabling the user to find a more comfortable lying position and improving the overall comfort of the device. The top of the bed frame 41 is provided with a second adjustment groove 126 and a second drive motor 122. The lead screw 121 passes through the second adjustment groove 126, which has sliding grooves on both sides. A movable block 123 is fitted onto the lead screw 121, and protruding shafts 124 are provided on both sides of the movable block 123. The protruding shafts 124 are engaged in the sliding grooves and are connected to the movable plate 22 via second connecting rods 125. The user can change the angle of the movable plate 22 by activating the second drive motor 122, allowing the device to adapt to different user postures, thus improving its adaptability and enhancing the user experience.

[0025] like Figure 2 , 4As shown, the other bed board is a fixed board 21, with a defecation opening on the fixed board 21. A bedpan 51 is located below the defecation opening and is slidably connected to the bed frame 41 via a slide rail assembly located at the top of the bed frame 41. This design allows users to conveniently relieve themselves in bed, improving the ease of care. The slide rail assembly includes a slide rail 61 located at the top of the bed frame 41. Limiting blocks 62 are detachably installed at both ends of the slide rail 61, and a slider 63 is slidably mounted on the slide rail 61, connected to the bottom of the bedpan 51. Users can pull out or push back the bedpan 51 by sliding the slider 63, improving the practicality of the device. A third adjustment assembly is located between the two bed boards, including multiple turning boards 71. The turning boards 71 ​​assist users in turning over, reducing the risk of pressure sores and enhancing the nursing function of the device.

[0026] The third adjustment component also includes an electric push rod 141, which is mounted on the top of the bed frame 41. A support platform 42 is located on the top of the bed frame 41, and the support platform 42 is rotatably connected to one end of the turning board 71. The other end of the turning board 71 is connected to the bed frame 41 via the electric push rod 141. Both the bed board and the turning board 71 have mounting slots on their tops, and the heating element 81 is installed in these slots. The user can control the electric push rod 141 to turn the turning board 71, enabling the device to provide better care and improve user comfort. A power supply 91 and a controller 101 are located on the top of the bed frame 41. The controller 101 is electrically connected to the power supply 91 and the heating element 81, enabling control of the heating element 81's operating status to meet the user's different temperature needs. The controller 101 can be a Delta DVP28SV digital controller, and the heating element 81 can be a Skyworth SWH1806 ceramic heating element. Meanwhile, the base 11 has multiple damping rods 12 on its top, and the top of the damping rods 12 is connected to the bottom of the bed frame 41, which ensures the stability of the bed frame 41 during height adjustment or use, reduces vibration and impact, and provides users with a safer and more comfortable experience.

[0027] The bed frame 41 is equipped with a support frame 131, and both the bed board and the turning board 71 are secured within the support frame 131. The support frame 131 has through holes on both sides, and the movable plate 22 has round shafts 23 on both sides, which pass through the through holes. This structural design ensures the stable installation and movement of the bed board and the turning board 71, improving the reliability of the device.

[0028] like Figure 1 , 2As shown, the bed frame 41 has rotatable guardrails 151 on both sides, multiple sets of casters 161 at the bottom of the base 11, and multiple mattresses 171 on the bed board. The guardrails 151 enhance user safety; the casters 161 facilitate the movement of the nursing bed; and the multiple mattresses 171 increase user comfort. Users can rotate the guardrails 151 to adjust their position as needed; move the casters 161 to change the position of the nursing bed; and enjoy comfortable sleep with the soft support of the mattresses 171.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In use, users can operate the first drive motor 112, the second drive motor 122, and the electric push rod 141 via the controller 101 to adjust the height of the bed frame 41, the angle of the bed board, and the ability to turn over, according to their own needs. The heating element 81 provides warmth in cold weather. The bedpan 51 facilitates the elderly's excretion, and the slide rail assembly ensures its usability. Components such as the guardrail 151, casters 161, and mattress 171 work together to provide comfortable, convenient, and safe care services for home-based elderly care. When the height of the bed frame 41 needs to be adjusted, the first drive motor 112 is activated, driving the bidirectional lead screw 111 to rotate, causing the moving part 113 to move, thereby adjusting the height of the bed frame 41 through the first connecting rod 114 and the fixed block 31. To change the angle of the movable plate 22, the second drive motor 122 is activated, driving the lead screw 121 to rotate, causing the movable block 123 to move, which in turn drives the movable plate 22 to rotate through the cam shaft 124 and the second connecting rod 125. When assisting the elderly to turn over, control the extension and retraction of the electric push rod 141 to push the turning board 71 to flip.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A home-based elderly care bed, comprising a bed frame (41), characterized in that: The bed frame (41) is provided with a base (11) below it. The base (11) is provided with a first adjustment component, which includes a fixing block (31) connected to the bed frame (41). The bed frame (41) is provided with a second adjustment component and two sets of bed boards above it. One set of bed boards is a movable board (22), the bottom of which is connected to the second adjustment component. The other set of bed boards is a fixed board (21), which has a defecation port. A bedpan (51) is provided below the defecation port. The bedpan (51) is provided by means of the bed frame (41) and is connected to the bed frame (41). The slide rail assembly at the top of the bed frame (41) is slidably connected to the bed frame (41); a third adjustment assembly is provided between the two sets of bed boards, the third adjustment assembly includes multiple sets of turning boards (71), heating elements (81) are provided in both the turning boards (71) and the bed boards, a power supply (91) and a controller (101) are provided at the top of the bed frame (41), the controller (101) is electrically connected to the power supply (91) and the heating elements (81), multiple damping rods (12) are provided at the top of the base (11), and the top of the damping rods (12) is connected to the bottom of the bed frame (41).

2. The home-based elderly care bed according to claim 1, characterized in that: The first adjustment assembly also includes a bidirectional lead screw (111) and a first drive motor (112). The base (11) is provided with a first adjustment groove (115) and the first drive motor (112) at the top. The bidirectional lead screw (111) passes through the first adjustment groove (115). The output shaft of the first drive motor (112) is connected to one end of the bidirectional lead screw (111). Two sets of moving parts (113) are sleeved on the bidirectional lead screw (111). The moving parts (113) are all connected to the fixed block (31) through the first connecting rod (114).

3. The home-based elderly care bed according to claim 1, characterized in that: The second adjustment assembly includes a lead screw (121) and a second drive motor (122). The top of the bed frame (41) is provided with a second adjustment groove (126) and the second drive motor (122). The lead screw (121) passes through the second adjustment groove (126). Slide grooves are provided on both sides of the second adjustment groove (126). A movable block (123) is sleeved on the lead screw (121). A convex shaft (124) is provided on both sides of the movable block (123). The convex shaft (124) is locked in the slide groove. The convex shaft (124) is connected to the movable plate (22) through a second connecting rod (125).

4. A home-based elderly care bed according to claim 3, characterized in that: The bed frame (41) is provided with a support frame (131), and the bed board and the turning board (71) are both installed in the support frame (131). The support frame (131) has through holes on both sides, and the movable plate (22) has round shafts (23) on both sides, and the round shafts (23) pass through the through holes.

5. A home-based elderly care bed according to claim 4, characterized in that: The slide rail assembly includes a slide rail (61), which is located on the top of the bed frame (41). Limiting blocks (62) are detachably provided at both ends of the slide rail (61). A slider (63) is slidably provided on the slide rail (61), and the slider (63) is connected to the bottom of the bedpan (51).

6. A home-based elderly care bed according to claim 1, characterized in that: The third adjustment component also includes an electric push rod (141), which is installed on the top of the bed frame (41). The top of the bed frame (41) is provided with a support platform (42), which is rotatably connected to one end of the turning board (71). The other end of the turning board (71) is connected to the bed frame (41) through the electric push rod (141). The top of both the bed board and the turning board (71) is provided with a mounting groove, and the heating element (81) is installed in the mounting groove.

7. A home-based elderly care bed according to claim 6, characterized in that: The bed frame (41) is equipped with rotatable guardrails (151) on both sides, the base (11) is equipped with multiple sets of pulleys (161) at the bottom, and the bed board is equipped with multiple sets of mattresses (171).

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