Intelligent folding nursing bed

Abstract

The utility model discloses an intelligent folding nursing bed which comprises a bed frame and second driving pieces, two sets of sliding rails are arranged on the surface of the bed frame, the surfaces of the two sets of sliding rails are slidably connected with a folding frame through sliding blocks, a cushion frame is arranged on the surface of the folding frame, a backrest frame and a cushion frame are hinged to the two ends of the cushion frame respectively, and two sets of first driving pieces are arranged on the surface of the folding frame. The first electric cylinder and the second electric cylinder are started to work, a piston rod of the first electric cylinder extends to push the backrest frame outwards, and while the backrest frame is pushed, the hinged end of the backrest frame rotates on the surface of the cushion frame, so that the backrest frame is slowly lifted, and a patient can lean on the backrest frame through the lifted backrest frame; a piston rod of the second electric cylinder retracts to drive the hinged end of the foot pad frame to rotate on the surface of the pad frame, and meanwhile, the hinged end of the pad frame is pulled by the connecting rod to rotate on the surface of the cushion frame, so that the foot pad frame and the pad frame are folded to form the leg support, the legs of the patient can bend downwards, and the comfort of the patient is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nursing beds, and in particular relates to an intelligent folding nursing bed. Background Art

[0002] A nursing bed is a bed designed according to the patient's bedridden lifestyle and treatment needs, which allows family members to accompany the patient, has multiple nursing functions and operation buttons, and is safe to use.

[0003] The existing nursing bed has a back frame and a support frame, and the back frame and the support frame are hinged. The back frame can be rotated and positioned at different heights by a hand wheel, which can assist patients lying on the nursing bed to move from supine to semi-recumbent, sitting up and other postures. However, for actions that require more complete lower limb mobility or consume a lot of physical energy, such as moving from a lying position to a sitting position, a certain degree of assistance from a nursing staff is still required. Moreover, for some patients, the legs cannot be bent downward, which may easily cause insufficient blood supply to the patients' legs, affecting the patients' recovery, and the comfort and versatility of use are poor. Utility Model Content

[0004] The purpose of the present invention is to provide an intelligent folding nursing bed to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: an intelligent folding nursing bed, comprising:

[0006] A bed frame, wherein the surface of the bed frame is provided with two sets of slide rails, and the surfaces of the two sets of slide rails are slidably connected to a folding frame via sliders, the surface of the folding frame is provided with a seat cushion frame, and the two ends of the seat cushion frame are respectively hinged to a backrest frame and a cushion frame, and the surface of the folding frame is provided with two sets of first driving members for causing the backrest frame and the cushion frame to expand or fold, and the backrest frame and the cushion frame are driven to rotate by extending or retracting the output ends of the first driving members, so that the rotating backrest frame and the cushion frame are expanded or folded;

[0007] The second driving member is arranged on the surface of the bed frame and is located between the two sets of slide rails. The output end of the second driving member is retracted so that the second driving member drives the unfolded backrest frame and cushion frame to slide to the surface of the bed frame through the slide rails.

[0008] Preferably, the first driving member includes a first electric cylinder and a second electric cylinder, the first electric cylinder is arranged on the surface of the folding frame and one end of the first electric cylinder is rotatably connected to the backrest frame through a rotating frame, and the piston rod of the first electric cylinder is rotatably connected to the folding frame through the rotating frame.

[0009] Preferably, one end of the cushion frame is hinged with a foot cushion frame, one end of the second electric cylinder is rotatably connected to the seat cushion frame through a rotating frame, and the piston rod of the second electric cylinder is rotatably connected to the foot cushion frame through a rotating frame.

[0010] Preferably, a side frame is connected to the surface of the seat cushion frame and located on one side of the cushion frame, and the surfaces of the seat cushion frame, backrest frame, cushion frame, footrest frame and side frame are all provided with cushions.

[0011] Preferably, the second driving member is a third electric cylinder, one end of the third electric cylinder is connected to the bed frame, and the piston rod of the third electric cylinder is connected to one end of the folding frame.

[0012] Preferably, one end of the folding frame is connected to two sets of sleeves and a U-shaped armrest is slidably inserted into the top of the sleeve, and the U-shaped armrest is engaged with the groove on the surface of the sleeve through an elastic block.

[0013] Preferably, the bottom of the sleeve is rotatably connected to a caster, and the bottom of the foot pad frame is connected to two sets of foot supports.

[0014] Preferably, a bedside table is connected to one side of the bed frame.

[0015] The second electric cylinder is driven by the piston rod of the second electric cylinder to push the folding frame to slide on the surface of the slide rail through the slider, so that the patient lying on the seat cushion frame, the backrest frame and the cushion frame after the folding is moved toward the bedside table. After the cushion frame moves out of the bed frame, the first electric cylinder and the second electric cylinder can be started to work, and the piston rod of the first electric cylinder is extended to push the backrest frame outward and push the backrest frame at the same time, the hinged end of the backrest frame rotates on the surface of the seat cushion frame, so that the backrest frame is slowly raised, so that the patient can lean on the raised backrest frame, thereby assisting the patient lying on the nursing bed from a lying position to a sitting position, and the piston rod of the second electric cylinder retracts to drive the hinged end of the footrest frame to rotate on the cushion frame surface, and at the same time, the hinged end of the cushion frame is pulled by the connecting rod to rotate on the surface of the seat cushion frame, so that the footrest frame and the cushion frame are folded to form a leg rest, which can be used for the patient's legs to bend downward, thereby greatly improving the comfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a top view of the utility model after the cushion is removed;

[0018] Figure 3 It is a bottom view of the present utility model.

[0019] In the figure: 1. Bed frame; 2. Slide rail; 3. Slider; 4. Folding frame; 5. Cushion frame; 6. Backrest frame; 7. Cushion frame; 8. First electric cylinder; 9. Second electric cylinder; 10. Footrest frame; 11. Side frame; 12. Cushion; 13. Third electric cylinder; 14. Sleeve; 15. U-shaped armrest; 16. Elastic block; 17. Slot; 18. Caster; 19. Foot support; 20. Bedside table; 21. Connecting rod. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-3 The intelligent folding nursing bed shown includes:

[0022] A bed frame 1 is provided with two sets of slide rails 2 on the surface of the bed frame 1, and the surfaces of the two sets of slide rails 2 are slidably connected to a folding frame 4 through a slider 3. A cushion frame 5 is provided on the surface of the folding frame 4, and a backrest frame 6 and a cushion frame 7 are hinged at both ends of the cushion frame 5. The folding frame 4 is provided with two sets of first driving members for expanding or folding the backrest frame 6 and the cushion frame 7. The output end of the first driving member is extended or retracted to drive the backrest frame 6 and the cushion frame 7 to rotate, so that the rotating backrest frame 6 and the cushion frame 7 are expanded or folded;

[0023] The second driving member is arranged on the surface of the bed frame 1 and is located between the two sets of slide rails 2. The output end of the second driving member is retracted so that the second driving member drives the unfolded backrest frame 6 and cushion frame 7 to slide to the surface of the bed frame 1 through the slide rails 2.

[0024] The first driving member includes a first electric cylinder 8 and a second electric cylinder 9. The first electric cylinder 8 is arranged on the surface of the folding frame 4 and one end of the first electric cylinder 8 is rotatably connected to the backrest frame 6 through a rotating frame. The piston rod of the first electric cylinder 8 is rotatably connected to the folding frame 4 through a rotating frame.

[0025] One end of the cushion frame 7 is hinged to the foot cushion frame 10, one end of the second electric cylinder 9 is rotatably connected to the seat cushion frame 5 through a rotating frame, and the piston rod of the second electric cylinder 9 is rotatably connected to the foot cushion frame 10 through a rotating frame. The bottom of the cushion frame 7 and the foot cushion frame 10 are both connected with a connecting rod 21, and the cushion frame 7 and the connecting rod 21 at the bottom of the foot cushion frame 10 are hinged, so that when the foot cushion frame 10 rotates, the hinged end of the cushion frame 7 can be pulled by the connecting rod 21 to rotate on the surface of the seat cushion frame 5.

[0026] The surface of the seat cushion frame 5 is connected to a side frame 11 on one side of the cushion frame 7. The surfaces of the seat cushion frame 5, backrest frame 6, cushion frame 7, footrest frame 10 and side frame 11 are all provided with soft pads 12. The soft pads 12 make each part of the nursing bed softer to the touch, reducing the discomfort caused by contact with hard objects.

[0027] The second driving member is a third electric cylinder 13, one end of the third electric cylinder 13 is connected to the bed frame 1 and the piston rod of the third electric cylinder 13 is connected to one end of the folding frame 4. The piston rod of the third electric cylinder 13 can push the folding frame 4 to slide on the surface of the slide rail 2 through the slider 3.

[0028] One end of the folding frame 4 is connected to two groups of sleeves 14 and a U-shaped handrail 15 is slidably inserted in the top of the sleeve 14. The U-shaped handrail 15 is engaged with the card slot 17 on the surface of the sleeve 14 through an elastic card block 16. By pressing the elastic card block 16, the elastic card block 16 moves into the U-shaped handrail 15 and compresses the spring, so that the elastic card block 16 is disengaged from the card slot 17, thereby pulling the U-shaped handrail 15 to move in the sleeve 14. After adjusting to a suitable height, the spring rebounds and drives the elastic card block 16 to reset and engage with the card slot 17 at the corresponding position.

[0029] The bottom of the sleeve 14 is rotatably connected to a caster 18. When the third electric cylinder 13 drives the folding frame 4 to move, the caster 18 at the bottom of the sleeve 14 can contact the ground and roll, thereby moving. The bottom of the foot pad frame 10 is connected to two sets of foot supports 19. When the foot pad frame 10 is folded, the foot supports 19 can contact the ground to support the foot pad frame 10.

[0030] A bedside table 20 is connected to one side of the bed frame 1, so that the patient can place daily necessities on the bedside table 20.

[0031] The intelligent folding nursing bed starts the third electric cylinder 13, and the piston rod of the third electric cylinder 13 pushes the folding frame 4 to slide on the surface of the slide rail 2 through the slider 3, so that the patient lying on the cushion frame 5, the backrest frame 6, and the cushion frame 7 after the folding is unfolded can be moved toward the bedside table 20 by the moving folding frame 4. After the cushion frame 7 moves out of the bed frame 1, the first electric cylinder 8 and the second electric cylinder 9 can be started to work. The piston rod of the first electric cylinder 8 extends to push the backrest frame 6 outward and push the backrest frame 6. At the same time, the hinged end of the backrest frame 6 is The surface of the seat cushion frame 5 rotates, thereby slowly raising the backrest frame 6, so that the patient can lean on the raised backrest frame 6, thereby assisting the patient lying on the nursing bed to move from a supine position to a sitting position, and the piston rod of the second electric cylinder 9 retracts to drive the hinged end of the footrest frame 10 to rotate on the surface of the cushion frame 7, while at the same time, the hinged end of the cushion frame 7 is pulled by the connecting rod 21 to rotate on the surface of the seat cushion frame 5, so that the footrest frame 10 and the cushion frame 7 are folded to form a leg rest, which allows the patient's legs to bend downward, thereby greatly improving the patient's comfort;

[0032] When the folded nursing bed needs to be unfolded, the first electric cylinder 8 and the second electric cylinder 9 are started, and the piston rod of the first electric cylinder 8 retracts to pull the backrest frame 6 inward, so that the backrest frame 6 slowly descends and keeps it flush with the cushion frame 5, and the piston rod of the second electric cylinder 9 extends and pushes the footrest frame 10 to rotate, and the connecting rod 21 at the bottom of the footrest frame 10 pulls the cushion frame 7 to rotate accordingly, so that the footrest frame 10 and the cushion frame 7 are unfolded and kept flush with the cushion frame 5, and then the piston rod of the third electric cylinder 13 retracts and pulls the folding frame 4 to slide on the surface of the slide rail 2 through the slider 3, so that the folding frame 4 moves the unfolded cushion frame 5, backrest frame 6, and cushion frame 7 to the surface of the bed frame 1.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent folding nursing bed, characterized in that: include: A bed frame (1), wherein the surface of the bed frame (1) is provided with two groups of slide rails (2), and the surfaces of the two groups of slide rails (2) are slidably connected to a folding frame (4) through a slider (3), the surface of the folding frame (4) is provided with a cushion frame (5), and the two ends of the cushion frame (5) are respectively hinged with a backrest frame (6) and a cushion frame (7), and the surface of the folding frame (4) is provided with two groups of first driving members for making the backrest frame (6) and the cushion frame (7) unfold or fold, and the output end of the first driving member is extended or retracted to drive the backrest frame (6) and the cushion frame (7) to rotate, so that the rotating backrest frame (6) and the cushion frame (7) are unfolded or folded; A second driving member is provided on the surface of the bed frame (1) and is located between the two sets of slide rails (2). The output end of the second driving member is retracted so that the second driving member drives the unfolded backrest frame (6) and the cushion frame (7) to slide to the surface of the bed frame (1) through the slide rails (2).

2. The intelligent folding nursing bed according to claim 1, characterized in that: The first driving member comprises a first electric cylinder (8) and a second electric cylinder (9), wherein the first electric cylinder (8) is arranged on the surface of the folding frame (4) and one end of the first electric cylinder (8) is rotatably connected to the backrest frame (6) via a rotating frame, and a piston rod of the first electric cylinder (8) is rotatably connected to the folding frame (4) via the rotating frame.

3. The intelligent folding nursing bed according to claim 2, characterized in that: One end of the cushion frame (7) is hingedly connected to a foot cushion frame (10), one end of the second electric cylinder (9) is rotatably connected to the seat cushion frame (5) via a rotating frame, and the piston rod of the second electric cylinder (9) is rotatably connected to the foot cushion frame (10) via a rotating frame.

4. The intelligent folding nursing bed according to claim 3, characterized in that: A side frame (11) is connected to the surface of the seat cushion frame (5) and is located on one side of the cushion frame (7). Soft cushions (12) are provided on the surfaces of the seat cushion frame (5), backrest frame (6), cushion frame (7), footrest frame (10), and side frame (11).

5. The intelligent folding nursing bed according to claim 1, characterized in that: The second driving member is a third electric cylinder (13), one end of the third electric cylinder (13) is connected to the bed frame (1), and a piston rod of the third electric cylinder (13) is connected to one end of the folding frame (4).

6. The intelligent folding nursing bed according to claim 4, characterized in that: One end of the folding frame (4) is connected to two sets of sleeves (14), and a U-shaped handrail (15) is slidably inserted into the top of the sleeve (14). The U-shaped handrail (15) is engaged with a slot (17) on the surface of the sleeve (14) through an elastic block (16).

7. The intelligent folding nursing bed according to claim 6, characterized in that: The bottom of the sleeve (14) is rotatably connected to a caster (18), and the bottom of the footrest frame (10) is connected to two sets of foot supports (19).

8. The intelligent folding nursing bed according to claim 1, characterized in that: A bedside table (20) is connected to one side of the bed frame (1).

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