Medical nursing bed convenient for turning over

Abstract

The utility model discloses a medical nursing bed convenient for turning over, which comprises a bed board, two groups of center pads are symmetrically arranged in the top of the bed board, movable grooves are arranged in the center pads, limit grooves are arranged on the top sides of the movable grooves, two groups of support plates are movably placed in the limit grooves, and the two groups of support plates are symmetrically arranged relative to the center of the movable grooves. The side walls of the supporting plate are movably hinged, the top wall of the supporting plate is fixedly connected with a flexible pad, the motor is started through the control key to rotate forwards or reversely to drive the screw rod to rotate according to the direction in which a patient needs to turn over, the screw rod rotates to drive the sliding rod to move, the roller is arranged at the top end of the sliding rod and limited by the guide groove, and then the sliding rod jacks up the guide plate; the guide plate moves upwards to drive the supporting plate on one side to turn over, then the patient is turned over, convenience and rapidness are achieved, time and labor are saved, through cooperative use of the sliding grooves and the sliding blocks, the moving stability of the sliding rods is higher, and the device can achieve rapid turning over and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing beds, in particular to a medical nursing bed which is convenient for turning over. Background Art

[0002] Medical nursing beds are mostly used in surgical nursing. For people who are in the recovery period or have difficulty in moving, nursing beds that can assist patients to move a little are helpful to both their family members and the patient's recovery. The nursing beds in the prior art do not have the function of helping patients turn over when in use, resulting in the need for nursing staff to frequently help patients turn over when caring for patients who cannot turn over, to prevent the patient from being bedridden for a long time and causing skin ulcers. Moreover, when helping patients turn over, since the patients cannot control their bodies, the nursing staff need to use a lot of strength to help the patients turn over, which is very physically demanding.

[0003] In this regard, the Chinese utility model patent with authorization announcement number CN212090024U discloses a medical nursing bed that is convenient for turning over, including a main bed board, four corners of the outer wall of the bottom of the main bed board are welded with columns, the top outer wall of the main bed board is provided with a mounting groove, the bottom inner wall of the mounting groove is provided with a fixing groove, and the inner wall of the mounting groove is provided with a movable plate, and the number of movable plates is two, and adjacent movable plates are rotatably connected by hinges, a fixing frame is welded to the outer wall of one side of the main bed board, and a fixing seat is welded to the bottom outer wall of the fixing frame, and the inner wall of the fixing seat is rotatably connected with a roller through a pin shaft, and a traction rope is wound around the inner wall of the roller, a pull ring is bolted to the outer wall of one end of the traction rope, and a fixing ring is bolted to the outer wall of the other end of the traction rope. The utility model is more convenient for patients to turn over, the nursing effect is better, and air flow can be generated at the bottom of the patient to keep it dry, thereby further improving the nursing effect of the nursing bed;

[0004] In the existing device, the bed board is flipped over a large area, but the commonly used nursing beds usually use block mattresses to accommodate patients lying on their backs. Setting a flipping device on the bed board will lead to poor practicality of the nursing bed. For this reason, we propose a medical nursing bed that is easy to turn over to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a medical nursing bed which is convenient for turning over, so as to solve the problems raised in the above-mentioned background technology.

[0006] A medical nursing bed that is convenient for turning over, comprising a bed board, a center pad is installed in the top of the bed board, two groups of the center pads are symmetrically arranged, a movable groove is arranged in the center pad, a limit groove is arranged on the top side of the movable groove, a support plate is movably placed in the limit groove, two groups of the support plates are symmetrically arranged about the center of the movable groove, the side walls of the support plates are movably hinged, and the top wall of the support plates is fixedly connected with a flexible pad;

[0007] A flip assembly is provided in the movable groove, an installation groove is provided on the inner wall of the center pad, the flip assembly contains a motor and a guide plate, the side wall of the motor is fixedly installed in the installation groove, a screw is fixedly connected to the side output end of the motor, the side end of the screw movably extends into the movable groove, the side end of the screw is rotatably connected to the inner wall of the movable groove, a sliding rod is movably connected to the screw, a roller is rotatably installed on the top end of the sliding rod, and the top wall of the guide plate is fixedly connected to the bottom wall of the support plate.

[0008] Preferably, a head pad is provided on one side of the center pad, and a tail pad is provided on the other side of the center pad.

[0009] Preferably, a protective plate is symmetrically fixedly connected to the top side of the bed board, and a plurality of groups of support rods are movably connected to the side walls of the bed board, and the top ends of the support rods are movably mounted on the bottom of the protective rods.

[0010] Preferably, a groove is formed on the outer side wall of the center pad, and a plurality of groups of control keys are fixedly installed in the groove.

[0011] Preferably, the cross section of the guide plate is a triangular structure, a guide groove is provided in the bottom of the guide plate, and a roller is movably engaged in the guide groove.

[0012] Preferably, a slide groove is provided on the top surface of the movable groove, a sliding block is fixedly connected to the bottom end of the sliding rod, and the bottom end of the sliding block is movably engaged in the slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is suitable for the supine function of the medical nursing bed by arranging a head pad, a center pad and a tail pad for partition installation. By arranging a turning component in the center pad, the patient can be turned over by pushing the patient's waist and hip position, so as to achieve the effect of convenient turning while ensuring that the practicability of the nursing bed is not reduced. According to the direction in which the patient needs to turn over, the motor is started to rotate forward or reversely by the control key, driving the screw to rotate, and the rotation of the screw drives the sliding bar to move. A roller is arranged on the top of the sliding bar, and the roller is limited by the guide groove. The sliding bar then lifts the guide plate, and the guide plate moves upward, driving one side support plate to turn over, and then the patient is turned over, which is convenient, fast, time-saving and labor-saving. Through the coordinated use of the slide groove and the slider, the sliding bar has higher movement stability, and the device can realize fast turning, does not require manual work, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the flat paving structure of the center pad in the utility model;

[0017] Figure 3 This is a schematic diagram of the internal front view structure of the center pad in the utility model;

[0018] Figure 4 It is a side view structural diagram of the guide plate in the utility model.

[0019] In the figure: 1. bed board; 101. protective plate; 102. support rod; 103. protective rod; 2. head pad; 3. center pad; 301. movable groove; 302. limit groove; 303. groove; 304. control key; 4. tail pad; 5. support plate; 6. flexible pad; 7. mounting groove; 8. flip assembly; 81. motor; 82. screw; 83. slide rod; 84. roller; 85. slider; 86. slide groove; 87. guide plate; 88. guide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-2 The utility model provides a technical solution: a medical nursing bed that is convenient for turning over, comprising a bed board 1, a center pad 3 is installed on the top of the bed board 1, two groups of the center pad 3 are symmetrically arranged, a movable groove 301 is arranged in the center pad 3, a limiting groove 302 is arranged on the top side of the movable groove 301, a support plate 5 is movably placed in the limiting groove 302, and the support plate 5 is symmetrically arranged in two groups about the center of the movable groove 301, the side walls of the support plate 5 are movably hinged, and the top wall of the support plate 5 is fixedly connected with a flexible pad 6, so that the patient is more comfortable to use;

[0023] It should be noted that a flip assembly 8 is provided in the movable groove 301, and a mounting groove 7 is provided on the inner wall of the center pad 3. The flip assembly 8 contains a motor 81 and a guide plate 87. The side wall of the motor 81 is fixedly installed in the mounting groove 7. The side output end of the motor 81 is fixedly connected with a screw 82. The side end of the screw 82 movably extends into the movable groove 301. The side end of the screw 82 is rotatably connected to the inner wall of the movable groove 301. A sliding rod 83 is movably connected to the screw 82. A roller 84 is rotatably installed on the top of the sliding rod 83. The top wall of the guide plate 87 is fixedly connected to the bottom wall of the support plate 5.

[0024] Embodiment 2:

[0025] See also Figure 3 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0026] Specifically, the cross-section of the guide plate 87 is a triangular structure, and a guide groove 88 is opened in the bottom of the guide plate 87. A roller 84 is movably connected in the guide groove 88. The roller 84 is limited by the guide groove 88. The slide bar 83 then lifts the guide plate 87, and the guide plate 87 moves upward, driving one side support plate 5 to flip over, and then flipping the patient, which is convenient and fast.

[0027] It should be noted that a slide groove 86 is opened on the top surface of the movable groove 301, and the bottom end of the slide rod 83 is fixedly connected to a slider 85, and the bottom end of the slider 85 is movably engaged in the slide groove 86. Through the coordinated use of the slide groove 86 and the slider 85, the movement stability of the slide rod 83 is higher.

[0028] It should be noted that a groove 303 is formed on the outer side wall of the center pad 3 , and a plurality of control keys 304 are fixedly installed in the groove 303 .

[0029] In addition, a head pad 2 is provided on one side of the center pad 3 , and a tail pad 4 is provided on the other side of the center pad 3 .

[0030] Specifically, a protective plate 101 is symmetrically fixedly connected to the top side of the bed board 1 to protect the patient. A plurality of support rods 102 are movably connected to the side walls of the bed board 1. The top ends of the support rods 102 are movably installed at the bottom of the protective rods 103. This arrangement prevents the patient from falling off the nursing bed and causing secondary injuries.

[0031] Embodiment 3:

[0032] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0033] When in use, the head pad 2, the center pad 3 and the tail pad 4 are installed in different areas, which is suitable for the supine function of the medical nursing bed. By arranging a turning component 8 in the center pad 3, the patient can be turned over by pushing the patient's waist and buttocks, which can achieve the effect of convenient turning while ensuring that the practicability of the nursing bed is not reduced. According to the direction in which the patient needs to turn over, the motor 81 is started to rotate forward or reversely through the control key 304, driving the screw 82 to rotate, and the rotation of the screw 82 drives the slide bar 83 to move. A roller 84 is arranged on the top of the slide bar 83, and the roller 84 is limited by the guide groove 88. The slide bar 83 then lifts the guide plate 87, and the guide plate 87 moves upward, driving one side support plate 5 to turn over, and then turning over the patient, which is convenient, fast, time-saving and labor-saving. Through the coordinated use of the slide groove 86 and the slider 85, the movement stability of the slide bar 83 is higher. The device can achieve fast turning, does not require manual work, and has strong practicality.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical nursing bed that facilitates turning over, comprising a bed board (1), characterized in that: A center pad (3) is installed in the top of the bed board (1), and two groups of the center pads (3) are symmetrically arranged. A movable groove (301) is arranged in the center pad (3), and a limiting groove (302) is arranged on the top side of the movable groove (301). A support plate (5) is movably placed in the limiting groove (302), and two groups of the support plates (5) are symmetrically arranged about the center of the movable groove (301). The side walls of the support plates (5) are movably hinged, and the top wall of the support plates (5) is fixedly connected with a flexible pad (6); A flip assembly (8) is arranged in the movable groove (301), and a mounting groove (7) is arranged on the inner side wall of the center pad (3). The flip assembly (8) contains a motor (81) and a guide plate (87). The side wall of the motor (81) is fixedly installed in the mounting groove (7). A screw rod (82) is fixedly connected to the side output end of the motor (81). The side end of the screw rod (82) movably extends into the movable groove (301). The side end of the screw rod (82) is rotatably connected to the inner side wall of the movable groove (301). A sliding rod (83) is movably connected to the screw rod (82). A roller (84) is rotatably installed on the top end of the sliding rod (83). The top wall of the guide plate (87) is fixedly connected to the bottom wall of the support plate (5).

2. The medical nursing bed that is convenient for turning over according to claim 1, characterized in that: The cross section of the guide plate (87) is a triangular structure. A guide groove (88) is provided in the bottom of the guide plate (87). A roller (84) is movably engaged in the guide groove (88).

3. The medical nursing bed that is convenient for turning over according to claim 1, characterized in that: A slide groove (86) is provided on the inner top surface of the movable groove (301), and a slider (85) is fixedly connected to the bottom end of the slide rod (83), and the bottom end of the slider (85) is movably engaged in the slide groove (86).

4. The medical nursing bed that is convenient for turning over according to claim 1, characterized in that: The outer side wall of the center pad (3) is provided with a groove (303), and a plurality of groups of control keys (304) are fixedly installed in the groove (303).

5. The medical nursing bed that is convenient for turning over according to claim 1, characterized in that: A head pad (2) is arranged on one side of the central pad (3), and a tail pad (4) is arranged on the other side of the central pad (3).

6. The medical nursing bed that is convenient for turning over according to claim 5, characterized in that: The top side of the bed board (1) is symmetrically fixedly connected with a protective plate (101), and the side wall of the bed board (1) is movably connected with multiple groups of support rods (102), and the top ends of the support rods (102) are movably mounted on the bottom of the protective rods (103).

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