Telescopic multifunctional nursing bed for old people

Abstract

The utility model provides a telescopic multifunctional nursing bed for old people, and relates to the technical field of medical instruments. The medical nursing bed comprises a supporting bed frame, an adjusting sliding rod is connected into the supporting bed frame in a sliding mode, an adjusting mechanism for pushing the adjusting sliding rod to stretch out and draw back is arranged in the supporting bed frame, the adjusting mechanism comprises a first electric push rod, and the outer surface of the first electric push rod is fixedly connected with two first hinge blocks. According to the nursing bed, the first electric push rod, the sliding telescopic rod, the footboard, the adjusting sliding rod and the like are arranged, the position of the footboard can be controlled by the first electric push rod through the connection relation between the first electric push rod and the footboard, and therefore a user can adjust the length of the nursing bed conveniently; the length of the nursing bed can be adjusted according to the body shape of a user, the applicability of the device is improved, meanwhile, the space occupied by the device can be reduced during transportation or storage, and convenience is brought to transportation or storage.

Description

Technical Field

[0001] The utility model relates to a nursing bed, in particular to a retractable multifunctional nursing bed for the elderly, belonging to the technical field of medical equipment. Background Art

[0002] Elderly care beds are designed to provide assisted rehabilitation, living, rest and activities within a certain range for the elderly, frail or mobility-impaired people. They have relatively rich functions, improve the self-care ability of the caregivers, enhance their self-confidence, and reduce the difficulties and risks of human care.

[0003] According to the patent number CN211674983U, a nursing bed for the elderly with an assisting-to-get-up function is disclosed, which includes a bracket, a bed board, a moving mechanism, a traction device and a position adjustment mechanism sleeved on a connecting rod, etc. The moving mechanism includes a first slide, a left slide, a first electric telescopic rod, a first fixed block, a second fixed block, a second electric telescopic rod, a right slide and a second slide.

[0004] During the implementation of the above solution, it can assist the elderly to stand up independently and reduce the labor of caregivers. However, during the implementation of the above solution, it is difficult to adjust the length of the nursing bed. Most of the existing nursing beds are integrated designs, and their length is often fixed, which is inconvenient to adjust the length of the bed according to the body shape of the user. In addition, the existing nursing beds require a large space during transportation, which increases the transportation cost. To this end, we provide a retractable multifunctional elderly nursing bed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a retractable multifunctional elderly care bed in order to solve the above problems, so as to solve the problem in the prior art that the length of the nursing bed is inconvenient to adjust during use, which affects its use effect.

[0006] The utility model is realized through the following technical solutions: a retractable multifunctional elderly care bed, comprising a supporting bed frame, an adjusting slide rod being slidably connected to the interior of the supporting bed frame, an adjusting mechanism for pushing the adjusting slide rod to retract and retract being provided inside the supporting bed frame, the adjusting mechanism comprising an electric push rod, an outer surface of which is fixedly connected to two hinge blocks, each end of which is hinged to a sliding and telescopic rod through a pin shaft, the bottom surface of each sliding and telescopic rod is fixedly connected to a supporting leg, a fixed connecting rod being fixedly connected to the interior of the supporting bed frame, and the fixed end of the electric push rod is fixedly connected to the fixed connecting rod.

[0007] Preferably, the top surface of each sliding telescopic rod is fixedly connected to a support block, and one end of each sliding telescopic rod is hinged to a hinge block 2, and the support block can provide support for assembling the bed board.

[0008] Preferably, the end of the supporting bed frame is fixedly connected to the headboard, and the end of the adjusting slide rod is fixedly connected to the footboard, and the adjusting slide rod can slide to adjust the length of the nursing bed.

[0009] Preferably, the telescopic end of the electric push rod 1 is fixedly connected to the footboard, and each of the hinge blocks 2 is fixedly connected to the footboard, so that the electric push rod 1 can push the footboard to move.

[0010] Preferably, an assembled bed board is provided between the headboard and the footboard, and one end of the assembled bed board is hingedly connected to a backrest bed board through a pin shaft, and the backrest bed board can provide a backrest effect for the user.

[0011] Preferably, the outer surface of the headboard is hinged with an electric push rod 2, the telescopic end of the electric push rod 2 is hinged to the backrest bed board, and the electric push rod 2 provides power for the use of the backrest bed board.

[0012] Preferably, the outer surfaces of the headboard and footboard are fixedly connected with a group of limit baffles, and the external part of the supporting bed frame is movably installed with movable armrests, which provide protection for the elderly during the nursing process.

[0013] Preferably, the bottom ends of the supporting bed frame, headboard, footboard and supporting legs are fixedly mounted with universal wheels, which facilitate the movement of the device.

[0014] The utility model provides a retractable multifunctional elderly care bed, which has the following beneficial effects:

[0015] The utility model is provided with an electric push rod, a sliding telescopic rod, a footboard and an adjustment slide rod and other components. Through the connection relationship between the electric push rod and the footboard, the electric push rod can control the position of the footboard, thereby facilitating the user to adjust the length of the nursing bed, so that the length of the nursing bed can be adjusted according to the user's body shape, improving the applicability of the device, and at the same time reducing the space occupied by the device during transportation or storage, bringing convenience to transportation or storage.

[0016] The utility model can push the backrest bed board to a suitable angle through the setting of the electric push rod 2, so that it is convenient for the elderly to sit up, reduce the harm caused by the elderly lying in bed for a long time, and provide convenience for the elderly to get out of bed and walk around on their own. The setting of the movable armrest can protect the elderly on the nursing bed and prevent them from rolling off the bed during the nursing process and affecting their life safety. The setting of the universal wheel makes it easy to move the device, reducing the workload of the user in moving the nursing bed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an exploded view of the structure of the present utility model;

[0019] Figure 3 It is a partial structural diagram of the utility model;

[0020] Figure 4 It is a structural diagram of the adjustment mechanism of the utility model.

[0021]

Main component symbol description

[0022] 1. Support the bed frame; 2. Adjust the slide bar;

[0023] 3. Adjustment mechanism; 301. Electric push rod 1; 302. Articulated block 1; 303. Sliding telescopic rod; 304. Support leg; 305. Support block; 306. Articulated block 2;

[0024] 4. Fixed connecting rod; 5. Headboard; 6. Footboard; 7. Assembled bed board; 8. Backrest bed board; 9. Electric push rod 2; 10. Limit baffle; 11. Movable armrest; 12. Universal wheel. DETAILED DESCRIPTION

[0025] The embodiment of the utility model provides a retractable multifunctional elderly care bed.

[0026] See also Figure 1 、 Figure 2 and Figure 3 , including a supporting bed frame 1, an adjusting slide rod 2 is slidably connected to the inside of the supporting bed frame 1, the supporting bed frame 1 includes a cross bar and an L-shaped support rod with an enlarging device stability, the interior of the cross bar is partially hollow, which is convenient for the adjusting slide rod 2 to slide inside the cross bar, and a baffle slightly larger than the adjusting slide rod 2 is installed at one end of the adjusting slide rod 2 located inside the supporting bed frame 1, which can effectively prevent the adjusting slide rod 2 from sliding out of the interior of the supporting bed frame 1 and causing the nursing bed to separate.

[0027] The end of the supporting bed frame 1 is fixedly connected to the headboard 5, and the end of the adjusting slide rod 2 is fixedly connected to the footboard 6. The headboard 5 and the footboard 6 are convenient for protecting the elderly when lying on the nursing bed, preventing the elderly from falling from the nursing bed and getting injured.

[0028] See also Figure 1 and Figure 2An assembled bed board 7 is provided between the headboard 5 and the footboard 6. One end of the assembled bed board 7 is hinged with a backrest bed board 8 through a pin shaft. Multiple assembled bed boards 7 constitute the bed board of the nursing bed. When the user adjusts the length of the bed, the bed board can be changed in length as the bed frame is extended or retracted by removing or installing excess assembled bed boards 7. The backrest bed board 8 can be raised or lowered according to the needs of the elderly, thereby providing a backrest function for the user, making it convenient for the user to sit quietly on the nursing bed and avoid lying flat for a long time to affect the lumbar health of the elderly.

[0029] See also Figure 2 The outer surface of the headboard 5 is hinged with an electric push rod 29, and the telescopic end of the electric push rod 29 is hinged to the backrest bed board 8. The electric push rod 29 is a prior art and will not be described in detail in this application. Through the setting of the electric push rod 29, the backrest bed board 8 can be pushed to a specific angle according to the needs of the user, so as to facilitate the user to sit up. The switch positions of the electric push rod 29 and the electric push rod 1 301 can be installed according to actual use requirements to facilitate the user's operation.

[0030] Please refer again Figure 1 、 Figure 2 and Figure 3 The outer surfaces of the headboard 5 and the footboard 6 are fixedly connected with a set of limit baffles 10. The limit baffles 10 can limit the bed board so that the bed board can remain stable after being installed on the device, avoiding the bed board from moving and affecting the normal use of the nursing bed, preventing the bed board from being misplaced and causing the elderly to have no support when getting in and out of bed, and reducing the possibility of the elderly being injured during the nursing process.

[0031] Please refer again Figure 1 and Figure 2 The external movable armrest 11 is installed on the supporting bed frame 1. The nursing staff can selectively stand the movable armrest 11 at the bedside to protect the elderly as needed, or put down the movable armrest 11 to facilitate the elderly to get out of bed and move around. The movable armrest 11 and its installation method are both existing mature technologies and have been widely used in common hospital beds or nursing beds. Therefore, this application will not go into too much detail about its operation and installation method.

[0032] The bottom ends of the supporting bed frame 1, headboard 5, footboard 6 and supporting legs 304 are all fixedly installed with universal wheels 12. The universal wheels 12 are existing technology and will not be described in detail in this application. The universal wheels 12 are equipped with brake pads. The nursing staff can fix the universal wheels 12 by stepping on the brake pads to keep the device stable. The setting of the universal wheels 12 makes it easy to move the device. All universal wheels 12 in this application are installed at the same height, which can keep the nursing bed stable on the ground.

[0033] See also Figure 2 、 Figure 3 and Figure 4 The interior of the supporting bed frame 1 is provided with an adjustment mechanism 3 for pushing the adjustment slide rod 2 to extend and retract. The adjustment mechanism 3 includes an electric push rod 301. The interior of the supporting bed frame 1 is fixedly connected with a fixed connecting rod 4. The fixed end of the electric push rod 301 is fixedly connected to the fixed connecting rod 4. The electric push rod 301 is a prior art and will not be described in detail in this application. The fixed connecting rod 4 provides support for the operation of the electric push rod 301, so that the electric push rod 301 can stably drive the sliding and telescopic rod 303 to extend and retract, thereby adjusting the length of the nursing bed.

[0034] The telescopic end of the electric push rod 301 is fixedly connected to the footboard 6. When the electric push rod 301 is started, it can push the footboard 6 to move, thereby driving the adjustment slide bar 2 to slide inside the supporting bed frame 1. The movement of the footboard 6 can change the distance between it and the headboard 5, thereby realizing the adjustment of the length of the nursing bed.

[0035] The outer surface of the electric push rod 301 is fixedly connected to two hinge blocks 302. The end of each hinge block 302 is hinged to a sliding telescopic rod 303 through a pin shaft. The sliding telescopic rod 303 includes a sleeve and a sliding rod. When the electric push rod 301 is started, the footboard 6 will drive the hinge block 2 306 to move. The movement of the hinge block 2 306 drives the sliding telescopic rod 303 to move, so that the sliding rod slides out of the sleeve, changing the length of the sliding telescopic rod 303. The sliding telescopic rod 303 can increase the stability of the device.

[0036] One end of each sliding telescopic rod 303 is hinged with a hinge block 2 306, and each hinge block 2 306 is fixedly connected to the footboard 6. Through the setting of the hinge block 1 302 and the hinge block 2 306, the sliding telescopic rod 303 can be conveniently changed according to the telescopic length of the electric push rod 1 301, thereby adjusting the position of the support leg 304 and the support block 305, so that the support leg 304 and the support block 305 maintain support for the nursing bed.

[0037] The bottom surface of each sliding telescopic rod 303 is fixedly connected to a support leg 304, and the top surface of each sliding telescopic rod 303 is fixedly connected to a support block 305. The support block 305 can support the assembled bed board 7 to avoid insufficient support for the assembled bed board 7 after the device is extended or retracted, thereby affecting the nursing effect of the device. The support leg 304 and the universal wheel 12 at its bottom can adjust its own position as the sliding telescopic rod 303 is extended or retracted, thereby always providing a better support effect for the support block 305.

[0038] Working principle: When the user wants to adjust the length of the nursing bed, first start the electric push rod 301. The electric push rod 301 starts to push the footboard 6 to move, thereby driving the adjustment slide bar 2 to slide inside the supporting bed frame 1. When the footboard 6 moves, it will also drive the hinge block 2 306 to move. The movement of the hinge block 2 306 drives the sliding telescopic rod 303 to extend and retract. The extension and retraction of the sliding telescopic rod 303 drives the support leg 304 to change its position, thereby adjusting the position of the support block 305, so that the support block 305 always maintains better support for the assembled bed board 7. When the footboard 6 moves to a suitable position, the user stops the electric push rod 301, and then assembles or disassembles the assembled bed board 7 to complete the adjustment of the length of the nursing bed.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A retractable multifunctional elderly care bed, comprising a supporting bed frame (1), characterized in that: The support bed frame (1) is internally slidably connected to an adjusting slide rod (2), and an adjusting mechanism (3) for pushing the adjusting slide rod (2) to extend and retract is provided inside the support bed frame (1); The adjustment mechanism (3) includes an electric push rod (301), the outer surface of the electric push rod (301) is fixedly connected to two hinge blocks (302), the end of each hinge block (302) is hinged to a sliding telescopic rod (303) through a pin, the bottom surface of each sliding telescopic rod (303) is fixedly connected to a support leg (304), the interior of the support bed frame (1) is fixedly connected to a fixed connecting rod (4), and the fixed end of the electric push rod (301) is fixedly connected to the fixed connecting rod (4).

2. The retractable multifunctional elderly care bed according to claim 1, characterized in that: The top surface of each sliding telescopic rod (303) is fixedly connected to a support block (305), and one end of each sliding telescopic rod (303) is hinged to a hinge block 2 (306).

3. The retractable multifunctional elderly care bed according to claim 2, characterized in that: The end of the supporting bed frame (1) is fixedly connected to a headboard (5), and the end of the adjusting slide rod (2) is fixedly connected to a footboard (6).

4. The retractable multifunctional elderly care bed according to claim 3, characterized in that: The telescopic end of the electric push rod 1 (301) is fixedly connected to the footboard (6), and each of the hinge blocks 2 (306) is fixedly connected to the footboard (6).

5. The retractable multifunctional elderly care bed according to claim 3, characterized in that: An assembled bed board (7) is provided between the headboard (5) and the footboard (6), and one end of the assembled bed board (7) is hingedly connected to a backrest bed board (8) via a pin.

6. The retractable multifunctional elderly care bed according to claim 5, characterized in that: The outer surface of the headboard (5) is hinged with an electric push rod 2 (9), and the telescopic end of the electric push rod 2 (9) is hinged with the backrest bed board (8).

7. The retractable multifunctional elderly care bed according to claim 3, characterized in that: A set of limit baffles (10) are fixedly connected to the outer surfaces of the headboard (5) and the footboard (6), and a movable armrest (11) is movably installed on the outside of the supporting bed frame (1).

8. The retractable multifunctional elderly care bed according to claim 3, characterized in that: Universal wheels (12) are fixedly mounted on the bottom ends of the supporting bed frame (1), the headboard (5), the footboard (6) and the supporting legs (304).

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