Nursing bed

Abstract

The utility model relates to the field of nursing beds, and discloses a nursing bed which comprises a bed frame and bed boards arranged on the bed frame, the bed boards comprise a first bed board and a second bed board, and the first bed board comprises a back board capable of being turned upwards or downwards, a leg position board and a hip position board. A filling part for filling a gap between the second bed board and the back board when the back board is overturned upwards is arranged at the position, close to the second bed board, of the lower end of the back board, and the filling part comprises a filling board which is arranged below the back board and can be overturned along with the back board. When the back plate is overturned downwards, the back plate is overturned upwards along with the back plate, so that a gap between the back plate and the second bed plate is filled, the time required by an integral quilt, a mattress and the like before the back plate is overturned downwards is shortened, and the workload of nursing personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the field of nursing beds, in particular to a nursing bed. Background Art

[0002] Nursing beds are generally powered beds, which are divided into electric or manual nursing beds. They can be used by sick people, severely disabled people, the elderly, and healthy people during hospitalization or home treatment, rehabilitation and recuperation.

[0003] A Chinese patent with announcement number CN215840099U discloses a combined wheelchair care bed, comprising a bed body and a wheelchair, the bed body comprising a bed frame and a bed board arranged on the bed frame, the bed frame being provided with a hand-cranked driving device for driving the bed frame to fold, the bed board comprising a first middle board, a first back board and a first leg board, the wheelchair comprising a wheelchair support and a chair board, the wheelchair being provided with a hydraulic driving device for driving the chair board to fold, the chair board comprising a second middle board, a second back board and a second leg board, the hydraulic driving device comprising a hydraulic rod, a first connecting rod and a second connecting rod, the hydraulic rod being arranged on the wheelchair support, the two ends of the first connecting rod being respectively hinged to the hydraulic rod and the second connecting rod, the end of the second connecting rod away from the first connecting rod being hinged to the chair board, the second middle board and the second back board, the second middle board and the second leg board, the first back board and the second back board, the first middle board and the first leg board, the first middle board and the first back board are respectively detachably connected by a latch.

[0004] The above structure can push the first connecting rod to move through the hydraulic rod, so that the first connecting rod drives the second connecting rod to move, and the second connecting rod drives the second back board to flip upward. At this time, the patient on the bed can sit up, but when the second back board flips upward, it will also drive the quilt covering the patient and the pad under the patient to move together. If the hydraulic rod is driven to drive the second back board to flip downward at this time, the moved quilt or pad may be pressed between the first back board and the second back board, so that the nursing staff is required to pull the pad and quilt out from between the first back board and the second back board before the second back board flips downward, which increases the workload of the nursing staff. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that quilts, pads and the like enter the gap between the first back plate and the second back plate when the second back plate is flipped upward, resulting in the need to first integrate the quilts, pads and the like when the back plate is flipped downward, thereby increasing the workload of nursing staff. The utility model provides a nursing bed with a filling component that can fill the gap between the back plate and other bed boards.

[0006] In order to solve the above technical problems, the utility model is solved by the following technical solutions:

[0007] A nursing bed comprises a bed frame and a bed board arranged on the bed frame, wherein the bed board comprises a first bed board and a second bed board, wherein the first bed board comprises a back board, a leg board and a hip board which can be flipped upward or downward, and a filling component is arranged at the lower end of the back board near the second bed board for filling the gap between the second bed board and the back board when the back board is flipped upward, and the filling component comprises a filling board arranged below the back board and can be flipped along with the back board.

[0008] By adopting the above scheme, the gap between the backboard and the second bed board can be adjusted by setting a filling plate under the backboard when the backboard is flipped upward, thereby reducing the time required for arranging quilts, mattress pads, etc. before the backboard is flipped downward, thereby reducing the workload of nursing staff.

[0009] Preferably, the filling plate is provided with one end close to the bottom surface of the back plate and is fixed to the bottom surface of the back plate.

[0010] By adopting the above scheme, a filling plate fixed to the bottom surface of the backboard can be set to fill the gap between the backboard and the second bed board when the backboard is flipped upward, thereby reducing the entry of quilts, pads and other items into the gap between the backboard and the second bed body, thereby reducing the time required to tidy up quilts, pads and other items before the backboard is flipped downward, thereby reducing the workload of nursing staff.

[0011] Preferably, at least two filling plates are provided, comprising a pulling plate having one end fixed to the bottom surface of the back plate and at least one flip plate which flips upward with the pulling plate when the pulling plate flips upward, pulling components which drive the pulling plate and a plurality of flip plates to unfold in sequence when the back plate flips upward are provided between the pulling plate and the flip plate and between the flip plate and the flip plate, and blocking components which drive the pulling plate and a plurality of flip plates to stack on each other when the back plate flips downward are provided under the first bed board.

[0012] By adopting the above scheme, a filling plate is provided with a pulling plate fixed to the bottom surface of the back plate and at least one flip plate. The pulling plate and the multiple flip plates can be driven to expand with each other when the back plate is flipped upward by the provided pulling component, thereby filling the gap between the back plate and the second bed board. At the same time, the blocking component can also be used to drive the multiple flip plates and the pulling plate to stack with each other when the back plate is flipped downward, thereby reducing the space required to store the pulling plate and the multiple flip plates when the back plate is flipped downward.

[0013] Preferably, the blocking component comprises a blocking plate arranged below the first bed board and below the pulling plate and the turning plate, which abuts against the surface of the turning plate when the back plate is turned downward.

[0014] By adopting the above scheme, the blocking component can be arranged to abut against the bottom of the flip plate when the back plate is flipped downward, so that the moving part in the arc groove on the flip plate moves toward the bottom of the arc groove, and the moving part in the arc groove on the pulling plate moves toward the top of the arc groove, so that the pulling plate and several flip plates are stacked on each other, reducing the storage space required for the pulling plate and the flip plate when the back plate is flipped downward.

[0015] Preferably, the pulling component includes mounting holes which are arranged in parallel and spaced apart on a flip plate close to the pulling plate and on a flip plate close to the pulling plate and on another flip plate, and arc grooves are arranged on the flip plate of the pulling plate away from the pulling plate at positions opposite to the mounting holes, and moving parts which pass through the mounting holes and move in the arc grooves and drive the pulling plate and the flip plate, and the flip plate and the flip plate to expand with each other during the movement.

[0016] By adopting the above scheme, the two flip plates and the pulling plate and the flip plate can be stacked or unfolded with each other through the sliding of the movable member in the arc groove, and the blocking member can abut against the surface of the flip plate when the back plate is flipped downward. At this time, the flip plate cannot be flipped downward, and the movable member in the arc groove on the flip plate will gradually move toward the bottom of the arc groove, so that the two flip plates are stacked with each other. When the flip plate adjacent to the pulling plate abuts against the blocking member, the movable member in the arc groove on the pulling plate will gradually move toward the top of the arc groove, so that the flip plate and the pulling plate are stacked with each other, thereby reducing the space required for storing the pulling plate and the flip plate when the back plate is flipped downward.

[0017] Preferably, the moving part comprises a bolt which can pass through the mounting hole and the arc groove, and the bolt cooperates with the nut after passing through the mounting hole and the arc groove.

[0018] By adopting the above scheme, the arranged bolts can slide in the arc groove when the back plate moves upward. When the back plate flips upward, the bolts in the arc groove in the pulling plate will gradually move to the bottom of the arc groove. At this time, the pulling plate and the flip plate are in a state of mutual expansion. When the bolts move to the bottom of the arc groove, the bolts will pull the flip plate to flip upward. At this time, the bolts on the flip plate will move in the arc groove on the adjacent flip plate, thereby driving the two flip plates to expand each other. When the bolts in the arc groove on the adjacent flip plate are at the top of the arc groove, the flip plate close to the pulling plate will pull the adjacent flip plate to flip upward, thereby filling the gap between the back plate and the second bed board.

[0019] Preferably, an anti-stuck component is provided at the bottom of the flip plate farthest from the back plate to prevent the movable member from being stuck in the arc groove and not moving when the back plate flips upward.

[0020] Preferably, the anti-stuck component includes a mounting plate arranged at the bottom of the flip plate farthest from the back plate, and a screw is inserted into the mounting plate to abut against the bottom surface of the bed frame when the flip plate farthest from the back plate is flipped and approaches the bed frame.

[0021] By adopting the above scheme, the screws inserted into the mounting plate can abut against the bottom surface of the bed board below the bed board when the back plate drives the pulling plate and the flip plate to flip upward. If the movable part does not slide in the arc groove during the process of the back plate flipping upward, the screws abut against the bottom surface of the bed frame. Therefore, the flip plate provided with the screws will pull the adjacent flip plate to flip while the back plate continues to flip upward. After that, the flip plate will pull another adjacent flip plate or pulling plate to move, so that the pulling plate and multiple flip plates can be in a state of mutual expansion.

[0022] Preferably, a avoiding component is provided on the bed frame for avoiding the filling plate when the back plate is flipped upward.

[0023] Preferably, the avoidance component includes an avoidance groove provided on the bed frame near the filling plate for the filling plate to pass through when flipping upward.

[0024] By adopting the above scheme, the clearance groove arranged on the bed frame can allow the filling plate to pass through when the back plate drives the filling plate to flip upward, so that the filling plate can fill the gap between the back plate and the second bed body, thereby reducing the quilt and mattress entering the gap between the second bed body and the filling plate when the back plate is flipped upward, thereby reducing the workload of the nursing staff.

[0025] The utility model adopts the above technical scheme, and has significant technical effects: by means of the filling plate arranged under the back plate, the gap between the back plate and the second bed board can be adjusted and filled when the back plate is flipped upward, thereby reducing the time required for arranging quilts, mattress pads and the like before the back plate is flipped downward, thereby reducing the workload of nursing staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is an axonometric diagram of a nursing bed in this embodiment;

[0027] Figure 2 is an axonometric diagram of a nursing bed in this embodiment;

[0028] Figure 3 is an axonometric view of the embodiment when the back plate is flipped upward;

[0029] Figure 4 is an axonometric view of the pulling plate and the flip plate in this embodiment when they are unfolded;

[0030] Figure 5 yes Figure 4The enlarged view of point A in the middle;

[0031] Figure 6 yes Figure 4 The enlarged view of point B in the middle;

[0032] Figure 7 is an axonometric view of the pulling plate and the flip plate when they are stacked in this embodiment;

[0033] Figure 8 It is an axonometric view of the flip plate provided with mounting holes in this embodiment.

[0034] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. Bed frame; 2. First bed board; 201. Back board; 202. Leg board; 203. Hip board; 3. Second bed board; 4. Pulling board; 5. Flip board; 6. Mounting hole; 7. Arc groove; 8. Bolt; 9. Nut; 10. Blocking plate; 11. Mounting plate; 12. Screw; 13. Avoidance groove. DETAILED DESCRIPTION

[0035] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0036] Example

[0037] A nursing bed, reference Figure 1-Figure 3 , including a bed frame 1 and a bed board arranged on the bed frame 1, the bed board including a first bed board 2 and a second bed board 3, the first bed board 2 including a back board 201 that can be flipped upward or downward, a leg board 202 and a hip board 203, in this embodiment, the upward or downward flipping of the back board 201 is controlled by an electric push rod (not shown in the figure, for details, please refer to the announcement number CN219896193U and its name is an electric push rod for controlling the upward flipping of a folding back board in a nursing bed with a bathing function), a filling component is arranged at the lower end of the back board 201 near the second bed board 3 to fill the gap between the second bed board 3 and the back board 201 when the back board 201 is flipped upward, the filling component includes a filling plate arranged below the back board 201 and can be flipped together with the back board 201, and an avoidance component is arranged on the bed frame 1 to avoid the filling plate when the back board 201 is flipped upward, and the avoidance component includes an avoidance groove 13 arranged on the bed frame 1 near the filling plate for the filling plate to pass through when the filling plate is flipped upward.

[0038] One or more filling plates are provided. The filling plates in this embodiment include a pulling plate 4 fixed to the bottom surface of the back plate 201 and two flip plates 5 that can be flipped upward with the pulling plate 4 and unfolded to each other during the flipping process. Pulling components are provided between the pulling plate 4 and the flip plates 5 and between the flip plates 5 and the flip plates 5 for driving the pulling plate 4 and multiple flip plates 5 to unfold to each other in sequence when the back plate 201 is flipped upward. A blocking component is provided under the first bed board 2 for driving the pulling plate 4 and multiple flip plates 5 to stack on each other when the back plate 201 is flipped downward.

[0039] refer to Figure 2-Figure 4 , Figure 6-Figure 8 The pulling component includes mounting holes 6 which are arranged in parallel and spaced apart on a flip plate 5 near the pulling plate 4 and on a flip plate 5 near the pulling plate 4 and near another flip plate 5. In this embodiment, two mounting holes are arranged at intervals on one end of the flip plate near the pulling plate and one end near the adjacent flip plate. An arc groove 7 is arranged on the flip plate 5 of the pulling plate 4 away from the pulling plate 4 at a position opposite to the mounting hole 6, and a moving part which passes through the mounting hole 6 and moves in the arc groove 7 and drives the pulling plate 4 and the flip plate 5, and the flip plate 5 and the flip plate 5 to expand with each other during the movement. The moving part includes a bolt 8 which can pass through the mounting hole 6 and the arc groove 7. The bolt 8 cooperates with a nut 9 after passing through the mounting hole 6 and the arc groove 7.

[0040] refer to Figure 2 The blocking component includes a blocking plate 10 which is arranged below the first bed board 2 and below the pulling plate 4 and the turning plate 5 and abuts against the surface of the turning plate 5 when the back plate 201 turns downward.

[0041] refer to Figure 4-Figure 5 An anti-stuck component is provided at the bottom of the flip plate 5 farthest from the back plate 201 to prevent the moving part from being stuck in the arc groove 7 and not moving when the back plate 201 is flipped upward. The anti-stuck component includes a mounting plate 11 provided at the bottom of the flip plate 5 farthest from the back plate 201. A screw 12 is inserted into the mounting plate 11 to abut against the bottom surface of the bed frame 1 when the back plate 201 is flipped and the flip plate 5 farthest from the back plate 201 approaches the bed frame 1.

[0042] Specific filling process: when the back plate 201 flips upward, the back plate 201 will drive the pulling plate 4 to flip upward together. When the pulling plate 4 flips upward, the bolt 8 in the arc groove 7 on the pulling plate 4 will gradually move to the bottom of the pulling plate 4. When this bolt 8 moves to the bottom of the arc groove 7 on the pulling plate 4, the pulling plate 4 and the flip plate 5 adjacent to it will be in a state of mutual expansion, and in the process of the back plate 201 continuing to flip upward, it will also drive the flip plate 5 to flip upward together. When the flip plate 5 adjacent to the pulling plate 4 flips upward, the bolt 8 in the arc groove 7 on the flip plate 5 adjacent to this flip plate 5 will gradually move to the top of this arc groove 7. When the bolt 8 in the arc groove 7 on the flip plate 5 moves to the top of the arc groove 7, the two flip plates 5 will also be in a state of mutual expansion, and as the back plate 201 continues to flip upward During the process, the flip plate 5 near the blocking plate 10 is pulled upward to flip over. When the back plate 201 flips to the specified position, a pulling plate 4 and two flip plates 5 will fill the continuation between the back plate 201 and the second bed board 3; when the back plate 201 flips downward, the flip plate 5 near the blocking plate 10 will flip downward and gradually abut against the surface of the blocking plate 10. At this time, the bolts 8 in the arc groove 7 on the flip plate 5 near the blocking plate 10 will move to the bottom of the arc groove 7, and the two flip plates 5 will be stacked on each other. When the flip plate 5 adjacent to the pulling plate 4 abuts against the blocking plate 10, the bolts 8 in the arc groove 7 on the pulling plate 4 will gradually move to the top of the arc groove 7, so that the pulling plate 4 and the flip plate 5 are stacked on each other, thereby reducing the space required to store the pulling plate 4 and the flip plate 5 when the back plate 201 flips downward.

[0043] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A nursing bed, comprising a bed frame (1) and a bed board arranged on the bed frame (1), wherein the bed board comprises a first bed board (2) and a second bed board (3), wherein the first bed board (2) comprises a back board (201) that can be turned upside down or down, a leg board (202) and a hip board (203), wherein: A filling component is arranged at the lower end of the back plate (201) near the second bed plate (3) to fill the gap between the second bed plate (3) and the back plate (201) when the back plate (201) is turned upwards, and the filling component comprises a filling plate arranged below the back plate (201) and capable of turning over together with the back plate (201).

2. A nursing bed according to claim 1, characterized in that: The filling plate is provided with one end close to the bottom surface of the back plate (201) and is fixed to the bottom surface of the back plate (201).

3. A nursing bed according to claim 1, characterized in that: The filling plates are provided with at least two pieces, and the filling plates include a pulling plate (4) whose one end is fixed to the bottom surface of the back plate (201) and at least one flip plate (5) that flips upward along with the pulling plate (4) when the pulling plate (4) flips upward; a pulling component is provided between the pulling plate (4) and the flip plate (5) and between the flip plates (5) and the flip plates (5) for driving the pulling plate (4) and the plurality of flip plates (5) to unfold one another in sequence when the back plate (201) flips upward; and a blocking component is provided below the first bed board (2) for driving the pulling plate (4) and the plurality of flip plates (5) to stack one another when the back plate (201) flips downward.

4. A nursing bed according to claim 3, characterized in that: The blocking component comprises a blocking plate (10) arranged below the first bed board (2) and below the pulling plate (4) and the turning plate (5), and abutting against the surface of the turning plate (5) when the back plate (201) turns downward.

5. A nursing bed according to claim 3, characterized in that: The pulling component comprises mounting holes (6) arranged in parallel and spaced relation on a flip plate (5) near the pulling plate (4) and on a flip plate (5) near the pulling plate (4) and near another flip plate (5); arc grooves (7) are arranged on the flip plate (5) away from the pulling plate (4) and at positions opposite to the mounting holes (6); and moving parts which pass through the mounting holes (6) and move in the arc grooves (7) and drive the pulling plate (4) and the flip plate (5) and the flip plate (5) to expand with each other during the movement.

6. A nursing bed according to claim 5, characterized in that: The moving part comprises a bolt (8) which can pass through the mounting hole (6) and the arc-shaped groove (7); the bolt (8) matches with a nut (9) after passing through the mounting hole (6) and the arc-shaped groove (7).

7. A nursing bed according to claim 5, characterized in that: An anti-stuck component is provided at the bottom of the flip plate (5) farthest from the back plate (201) to prevent the movable member from being stuck in the arc groove (7) and not moving when the back plate (201) flips upward.

8. A nursing bed according to claim 7, characterized in that: The anti-stuck component comprises a mounting plate (11) arranged at the bottom of the flip plate (5) farthest from the back plate (201), and a screw (12) is inserted into the mounting plate (11) so as to abut against the bottom surface of the bed frame (1) when the back plate (201) flips over and the flip plate (5) farthest from the back plate (201) approaches the bed frame (1).

9. The nursing bed according to claim 1, characterized in that: The bed frame (1) is provided with an avoidance component for avoiding the filling plate when the back plate (201) is turned upward.

10. A nursing bed according to claim 9, characterized in that: The avoidance component comprises an avoidance groove (13) arranged on the bed frame (1) near the filling plate and through which the filling plate passes when it turns upward.

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