Nursing bed for psychiatry department

Abstract

A nursing bed for the psychiatry department comprises a bed frame (1), elastic jumping cloth (2) is arranged at the top of the bed frame (1), a pair of turnover bed plates (3) are arranged on the portion, below the elastic jumping cloth (2), of the bed frame (1), a bed plate turnover driving mechanism (4) is arranged at the end of the bed frame (1), and two sets of body fixing devices (5) are symmetrically arranged on the two sides of the bed frame (1) respectively. The nursing bed has the advantages that the elastic jumping cloth is arranged above the bed board, when a patient gets ill or needs to be controlled, the bed board is turned over downwards, the patient is completely supported by the elastic jumping cloth at the moment, the patient is not prone to being supported or exerting force when lying on a soft and elastic object, destructive power can be effectively reduced, and the nursing bed is convenient to use. Meanwhile, the elastic jumping cloth can also relieve trauma to the body of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care equipment, in particular to a nursing bed for psychiatric departments. Background Art

[0002] Patients involved in the psychiatric department mainly show disorders in behavior and psychological activities. When they are ill, they will be somewhat aggressive and difficult to cooperate with treatment. At this time, medical staff need to fix the patients on the beds. The existing beds are simply hard beds with mattresses. When patients struggle, the harder bed boards will give patients better support, making it easier for patients to exert force on the bed, and the destructive force during the struggle will be greater; at the same time, the bed boards will also cause certain trauma to the patients' bodies during the struggle. Utility Model Content

[0003] The purpose of the present utility model is to provide a psychiatric nursing bed to solve the above-mentioned deficiencies.

[0004] The utility model comprises a bed frame, wherein an elastic jumping cloth is arranged on the top of the bed frame, a pair of flippable bed boards are arranged on the bed frame below the elastic jumping cloth, a bed board flipping driving mechanism is arranged at the end of the bed frame, and a group of body fixing devices are respectively arranged on both sides of the bed frame in a symmetrical shape.

[0005] A group of mounting holes are respectively arranged around the bed frame, and the elastic jump cloth is fixed on the bed frame through a drawstring.

[0006] A mattress which is closely attached to an elastic jumping cloth is arranged on the top of the bed board, and one side of the bed board is movably installed on the bed frame through a pin shaft.

[0007] The bed board turning driving mechanism comprises a pair of tensioning frames, one end of the bottom of the tensioning frame is hinged to the two ends of the bed frame through a rotating shaft, a lift is arranged between the pair of tensioning frames, and a group of connecting rods respectively connecting the two tensioning frames are arranged in a cross shape on the lifting rod of the lift.

[0008] A rotating roller is arranged at one end of the top of the tightening frame, and a limiting protrusion is arranged at the bottom of the bed board.

[0009] The lift is a manual worm gear lift. There are two lifts, which are respectively located at the two ends between a pair of support frames. The lifting rods of the two lifts are connected by a connecting shaft, and the driving shafts of the two lifts are connected by a transmission shaft. Both ends of the connecting shaft are connected to the two support frames through a pair of connecting rods. Vertical guide grooves are respectively provided at both ends of the bed frame, and the end of the connecting shaft is located in the vertical guide groove.

[0010] The body fixing device comprises a slider and a binding belt installed on the slider. Slide rails are respectively arranged on both sides of the bed frame. The slider is slidably installed on the slide rails and is locked by a screw rod.

[0011] A winding box is arranged on the slider, a reel is arranged in the winding box, a crank for driving the reel to rotate is arranged on one side of the winding box, and the binding belt is stored in the winding box through the reel.

[0012] The advantages of the utility model are: an elastic jumping cloth is arranged above the bed board, and when the patient becomes ill or needs to be controlled, the bed board is flipped downwards, at which time the patient is completely supported by the elastic jumping cloth, and it is not easy for the patient to support and exert force while lying on the soft and elastic object, which can effectively reduce the destructive force, and at the same time the elastic jumping cloth can also reduce the trauma to the patient's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the bottom structure of the utility model.

[0014] Figure 2 yes Figure 1 Schematic diagram of the partially enlarged structure.

[0015] Figure 3 It is a structural schematic diagram of the bed board turning drive mechanism.

[0016] Figure 4 It is a schematic diagram of the flat structure of the bed board.

[0017] Figure 5 It is a schematic diagram of the flip structure of the bed board. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0020] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, if the terms "first", "second", etc. appear in the description of the present utility model, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] As shown in the accompanying drawings, the utility model includes a bed frame 1, a top of the bed frame 1 is provided with an elastic jump cloth 2, a pair of flippable bed boards 3 are provided on the bed frame 1 below the elastic jump cloth 2, a bed board flipping drive mechanism 4 is provided at the end of the bed frame 1, and a group of body fixing devices 5 are symmetrically provided on both sides of the bed frame 1.

[0023] Under the default condition, a pair of flippable bed boards 3 are laid flat and closely attached to the bottom surface of the elastic jump cloth 2, and sheets and quilts are laid on the elastic jump cloth 2. When the patient needs to be tied and fixed, the patient's limbs are first fixed by the body fixing device 5, and then the pair of bed boards 3 are flipped downward, and the two bed boards 3 form a V-shaped structure. At this time, the patient's body is completely supported by the elastic jump cloth 2. The elastic jump cloth 2 has a certain elasticity. The patient's own center of gravity on the elastic jump cloth 2 will sink downward, limiting the patient's movement. The patient cannot exert force on the soft elastic object because there is no good support, and cannot struggle with greater force, thereby reducing its destructiveness.

[0024] Preferably, a group of mounting holes are respectively provided on the four sides of the bed frame 1, and the elastic jumping cloth 2 is fixed to the bed frame 1 by a drawstring.

[0025] The elastic trampoline 2 can also be fixed on the bed frame 1 by a group of springs, which is the same as the existing trampoline structure and principle.

[0026] Furthermore, a mattress is provided on the top of the bed board 3 which is in close contact with the elastic jumping cloth 2, and one side of the bed board 3 is movably mounted on the bed frame 1 through a pin shaft.

[0027] The mattress can improve the comfort of lying patients. The height of the mattress is 20-30 mm. When the bed board 3 is laid flat, the mattress will lift up a part of the elastic jump cloth 2. After the patient lies flat, the mattress can fully support the patient's body.

[0028] Preferably, the bed board flipping drive mechanism 4 includes a pair of support frames 7, one end of the bottom of the support frame 7 is hinged to the two ends of the bed frame 1 through a rotating shaft, a lift 8 is provided between the pair of support frames 7, and a group of connecting rods 9 respectively connecting the two support frames 7 are cross-shaped on the lifting rod of the lift 8.

[0029] The two cross-shaped connecting rods 9 form a scissor-type opening frame, one end of the connecting rod 9 is hinged on the lifting rod of the elevator 8, and the other end of the connecting rod 9 is hinged on the tensioning frame 7. When the elevator 8 is pushed up, the scissor-type opening frame is opened to both sides, thereby opening the two tensioning frames 7, and the two bed boards 3 can be turned down. Similarly, when the elevator 8 is retracted downward, the two connecting rods 9 are pulled downward, and the two tensioning frames 7 are brought together to the middle, thereby pushing the bed board 3 upward.

[0030] Furthermore, a roller 10 is provided at one end of the top of the tension frame 7 , and a limiting protrusion 11 is provided at the bottom of the bed board 3 .

[0031] The bed plate 3 is in contact with the support frame 7 but not connected, the roller 10 can play a role in reducing friction, and the limiting protrusion 11 can be provided on the left and right sides of the bed plate 3 respectively, to limit the maximum angle of flattening and flipping of the support frame 7. The roller 10 of this case can also be composed of multiple rollers, and a gap is provided between two adjacent rollers.

[0032] Preferably, the lift 8 is a manual worm gear lift, there are two lifts 8, and they are respectively located at the two ends between a pair of support frames 7, the lifting rods of the two lifts 8 are connected by a connecting shaft 12, the driving shafts of the two lifts 8 are connected by a transmission shaft 13, both ends of the connecting shaft 12 are connected to the two support frames 7 through a pair of connecting rods 9, and vertical guide grooves 15 are respectively provided at both ends of the bed frame 1, and the ends of the connecting shaft 12 are located in the vertical guide grooves 15.

[0033] The two elevators 8 perform synchronous lifting actions through the transmission shaft 13, the vertical guide groove 15 limits the connecting shaft 12 to only move up and down, and the lifting rods of the two elevators 8 are connected through the connecting shaft 12, so that the connecting rods 9 at both ends are more stable when performing scissor-like actions.

[0034] Preferably, the body fixing device 5 includes a slider 17 and a binding belt 18 installed on the slider 17. Slide rails are respectively provided on both sides of the bed frame 1. The slider 17 is slidably installed on the slide rails and locked by a screw.

[0035] The position of the binding belt 18 can be adjusted according to the binding position.

[0036] Furthermore, a winding box 19 is provided on the slider 17 , a reel is provided in the winding box 19 , a crank for driving the reel to rotate is provided on one side of the winding box 19 , and the binding belt 18 is stored in the winding box 19 through the reel.

[0037] When not in use, the binding belt 18 is stored in the winding box 19. When in use, it is only necessary to pull out the binding belt 18. In this case, one movable end of the binding belt 18 is a furry surface and the other side is a hook surface. When binding, the furry surface and the hook surface cooperate to form a Velcro for adhesion, which can be quickly bound and disassembled.

[0038] The end of the binding belt 18 is provided with a pull ring extending out of the winding box 19, so as to facilitate the binding belt 18 to be pulled out quickly.

Claims

1. A psychiatric nursing bed, characterized in that The invention comprises a bed frame (1), wherein an elastic jump cloth (2) is provided on the top of the bed frame (1), a pair of flippable bed boards (3) are provided on the bed frame (1) below the elastic jump cloth (2), a bed board flipping drive mechanism (4) is provided at the end of the bed frame (1), and a group of body fixing devices (5) are symmetrically provided on both sides of the bed frame (1).

2. A psychiatric nursing bed according to claim 1, characterized in that A group of mounting holes are respectively arranged around the bed frame (1), and the elastic jump cloth (2) is fixed to the bed frame (1) by means of a drawstring.

3. A psychiatric nursing bed according to claim 1, characterized in that A mattress that is in close contact with the elastic jumping cloth (2) is provided on the top of the bed board (3), and one side of the bed board (3) is movably mounted on the bed frame (1) via a pin shaft.

4. A psychiatric nursing bed according to claim 3, characterized in that The bed board turning driving mechanism (4) comprises a pair of tensioning frames (7), one end of the bottom of the tensioning frames (7) being hinged to two ends of the bed frame (1) via a rotating shaft, a lift (8) being provided between the pair of tensioning frames (7), and a group of connecting rods (9) respectively connecting the two tensioning frames (7) being provided in a cross shape on the lifting rod of the lift (8).

5. A psychiatric nursing bed according to claim 4, characterized in that A rotating roller (10) is provided at one end of the top of the tightening frame (7), and a limiting protrusion (11) is provided at the bottom of the bed board (3).

6. A psychiatric nursing bed according to claim 4, characterized in that The lift (8) is a manual worm gear lift, and there are two lifts (8), which are respectively located at the two ends between a pair of support frames (7). The lift rods of the two lifts (8) are connected by a connecting shaft (12), and the drive shafts of the two lifts (8) are connected by a transmission shaft (13). Both ends of the connecting shaft (12) are connected to the two support frames (7) by a pair of connecting rods (9). Vertical guide grooves (15) are respectively provided at both ends of the bed frame (1), and the end of the connecting shaft (12) is located in the vertical guide groove (15).

7. The psychiatric nursing bed according to claim 1, characterized in that The body fixing device (5) comprises a slider (17) and a binding belt (18) mounted on the slider (17). Slide rails are respectively provided on both sides of the bed frame (1). The slider (17) is slidably mounted on the slide rails and is locked by a screw.

8. A psychiatric nursing bed according to claim 7, characterized in that A winding box (19) is provided on the slider (17), a winding drum is provided in the winding box (19), a crank for driving the winding drum to rotate is provided on one side of the winding box (19), and the binding belt (18) is stored in the winding box (19) through the winding drum.

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