Auxiliary turning-over equipment for critical patient

Abstract

The utility model discloses a critical patient turning-over assisting device which comprises a bed plate, two bed mattress plates are hinged to the upper surface of the bed plate through pin shafts, two supporting plates are fixedly connected to the left side face and the right side face of the bed plate respectively, and driving covers are fixedly installed on the upper surfaces of the two supporting plates respectively. Driving motors are fixedly mounted on the inner side walls of the two driving covers correspondingly, rotating rods are fixedly mounted at the output ends of the two driving motors correspondingly, rope bodies are wound on the outer surfaces of the two rotating rods correspondingly, through holes are formed in the bottom surfaces of the two driving covers correspondingly, and the bottom ends of the two rope bodies penetrate through the through holes and extend to the positions below the through holes correspondingly; the side surfaces, close to each other, of the two groups of rope bodies are fixedly connected with the left side surfaces and the right side surfaces of the two mattress plates respectively. The device is provided with a structure for assisting the critical patient to turn over automatically, the problem that at present, the critical patient needs to be turned over through cooperation of multiple medical workers, and the process is troublesome is solved, and the workload of the medical workers is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to a device for assisting critically ill patients in turning over. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body for the purpose of diagnosis, prevention, monitoring, treatment or relief of diseases.

[0003] Severely ill patients usually lose their ability to control themselves and need to rest in bed for a long time. They need to be turned over regularly by medical staff to prevent pressure sores. Currently, when turning over critically ill patients, medical staff are required to manually support the patient's back, waist, legs, etc. During the turning process, it is troublesome to require the cooperation of multiple medical staff, and the turning process requires a lot of physical strength, which will increase the workload of medical staff. For this reason, we propose a critically ill patient auxiliary turning device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a device for assisting critically ill patients in turning over, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The folding mechanism is a kind of auxiliary turning device for critically ill patients, comprising a bed board, the upper surface of which is hinged with two mattress boards by a pin shaft, and the left and right side surfaces of the bed board are fixedly connected to two support boards, the upper surfaces of the two groups of the support boards are fixedly installed with drive covers, the inner side walls of the two drive covers are fixedly installed with drive motors, the output ends of the two drive motors are fixedly installed with rotating rods, the outer surfaces of the two rotating rods are wrapped with rope bodies, the bottom surfaces of the two drive covers are provided with through holes, the bottom ends of the two rope bodies pass through the through holes and extend to the bottom of the through holes, the side surfaces of the two groups of rope bodies close to each other are respectively fixedly connected to the left and right side surfaces of the two mattress boards, the outer surfaces of the two groups of rope bodies are fixedly connected with reinforcement sheets, the side surfaces of the two groups of reinforcement sheets close to each other are respectively fixedly connected to the left and right side surfaces of the two mattress boards, and the top ends of the two groups of rope bodies are respectively fixedly connected to the outer surfaces of the two groups of rotating rods.

[0007] In a further embodiment, the outer surfaces of the two groups of rotating rods are fixedly connected with bearing plates, and the bottom surfaces of the two groups of bearing plates are fixedly connected to the inner bottom walls of the two groups of driving covers respectively.

[0008] In a further embodiment, the inner side walls of the two groups of driving covers are fixedly inlaid with bearing rings, and the outer surfaces of the two groups of rotating rods are fixedly connected to the inner rings of the two groups of bearing rings respectively.

[0009] In a further embodiment, two push handles are fixedly connected to the upper surface of the bed board, two reinforcing plates are fixedly connected to one side of the two groups of support plates close to each other, universal wheels are fixedly installed on the bottom surfaces of the two support plates, and the two groups of universal wheels are equipped with self-locking braking structures.

[0010] In a further embodiment, the side surfaces of the two groups of support plates that are away from each other are fixedly connected with reinforcement seats, and the upper surfaces of the two groups of reinforcement seats are respectively fixedly connected to the bottom surfaces of the two groups of drive covers.

[0011] In a further embodiment, two storage frames are fixedly connected to the bottom surface of the bed board, and two controllers are fixedly installed on the bottom surface of the bed board. The two controllers are electrically connected to two sets of driving motors respectively through wires.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device plays the role of supporting the installation of the drive cover through the support plates provided on both sides of the bed board. The drive motor provided inside the drive cover and the cooperation with the rotating rod can make the rope body be wound and unfolded on the surface of the drive cover. The winding of the rope body can drive one side of the mattress board to move slowly upward, and the side of the body of the critically ill patient above the mattress board will rise accordingly, and then it has a structure to assist the critically ill patient to turn over automatically, thereby solving the problem that the turning over of critically ill patients requires the cooperation of multiple medical staff and the process is troublesome, and reducing the workload of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a front view of a device for assisting critically ill patients in turning over.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the bottom view of the device for assisting critically ill patients in turning over.

[0016] Figure 3 This is a cross-sectional view of the front view of the bed board in the device for assisting critically ill patients in turning over.

[0017] Figure 4 The present invention is a cross-sectional view of the front view of a driving cover in a device for assisting in turning over a critically ill patient.

[0018] In the figure: 1. bed board; 2. mattress board; 3. support plate; 4. drive cover; 5. drive motor; 6. rotating rod; 7. bearing ring; 8. rope body; 9. through hole; 10. reinforcement sheet; 11. controller; 12. bearing plate; 13. storage frame; 14. reinforcement plate; 15. reinforcement seat; 16. push handle; 17. universal wheel. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 an indirect connection 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 invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, a critically ill patient assisting turning device comprises a bed board 1, the upper surface of the bed board 1 is hinged with two mattress boards 2 through a pin shaft, the left and right sides of the bed board 1 are fixedly connected with two support boards 3, the upper surfaces of the two groups of support boards 3 are fixedly installed with drive covers 4, the inner side walls of the two drive covers 4 are fixedly installed with drive motors 5, the output ends of the two drive motors 5 are fixedly installed with rotating rods 6, the outer surfaces of the two rotating rods 6 are wound with rope bodies 8, the bottom surfaces of the two drive covers 4 are opened with through holes 9, and the bottom ends of the two rope bodies 8 are penetrated The through hole 9 extends to the bottom of the through hole 9, the side surfaces of the two groups of rope bodies 8 that are close to each other are fixedly connected to the left and right side surfaces of the two mattress boards 2 respectively, the outer surfaces of the two groups of rope bodies 8 are fixedly connected with reinforcement plates 10, the side surfaces of the two groups of reinforcement plates 10 that are close to each other are fixedly connected to the left and right side surfaces of the two mattress boards 2 respectively, the top ends of the two groups of rope bodies 8 are fixedly connected to the outer surfaces of the two groups of rotating rods 6 respectively, and the driving motor 5 inside the driving cover 4 is operated, the rotating rod 6 can be rotated clockwise or counterclockwise, which will provide power for the winding movement of the rope body 8.

[0023] The outer surfaces of the two groups of rotating rods 6 are fixedly connected with bearing plates 12, the bottom surfaces of the two groups of bearing plates 12 are fixedly connected with the inner bottom walls of the two groups of driving covers 4, the inner side walls of the two groups of driving covers 4 are fixedly inlaid with bearing rings 7, and the outer surfaces of the two groups of rotating rods 6 are fixedly connected with the inner rings of the two groups of bearing rings 7. Through the arrangement of the bearing plates 12 and the bearing rings 7, the surface and one end of the rotating rod 6 can be supported, which will make the rotating rod 6 more stable during rotation and avoid shaking of the rotating rod 6.

[0024] Two push handles 16 are fixedly connected to the upper surface of the bed board 1, and two reinforcement plates 14 are fixedly connected to the side surfaces of the two groups of support plates 3 that are close to each other. Universal wheels 17 are fixedly installed on the bottom surfaces of the two support plates 3, and the two groups of universal wheels 17 have self-locking braking structures. Reinforcement seats 15 are fixedly connected to the side surfaces of the two groups of support plates 3 that are away from each other, and the upper surfaces of the two groups of reinforcement seats 15 are respectively fixedly connected to the bottom surfaces of the two groups of drive covers 4. Two storage frames 13 are fixedly connected to the bottom surface of the bed board 1, and two controllers 11 are fixedly installed on the bottom surface of the bed board 1. The two controllers 11 are electrically connected to the two groups of drive motors 5 through wires. Through the cooperation of the push handle 16 and the universal wheel 17, the bed can be easily moved and the flexibility during movement is improved. The storage frame 13 can be used to store the patient's belongings, and the controller 11 can be used to control the operation of the two groups of drive motors 5.

[0025] The working principle of the utility model is as follows: first, the device is connected to a power source. When a critically ill patient is turned over, the controller 11 is used to start the driving motor 5 on one side, which will drive the rotating rod 6 to rotate, so that the rope body 8 can be wound around the surface of the rotating rod 6. During the winding process of the rope body 8, one side of the mattress board 2 will be driven to move slowly upward, and at the same time, the side of the body of the critically ill patient above the mattress board 2 will be driven to rise accordingly, so that the critically ill patient can be automatically assisted to turn over, and the medical staff only needs to fix the critically ill patient.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for assisting critically ill patients in turning over, characterized in that: The invention comprises a bed board (1), the upper surface of which is hingedly connected to two mattress boards (2) via a pin shaft, the left and right side surfaces of the bed board (1) are fixedly connected to two support boards (3), the upper surfaces of the two groups of support boards (3) are fixedly mounted with drive covers (4), the inner side walls of the two drive covers (4) are fixedly mounted with drive motors (5), the output ends of the two drive motors (5) are fixedly mounted with rotating rods (6), the outer surfaces of the two rotating rods (6) are wound with ropes (8), and the bottom surfaces of the two drive covers (4) are A through hole (9) is provided, the bottom ends of the two rope bodies (8) pass through the through hole (9) and extend to the bottom of the through hole (9), the side surfaces of the two groups of rope bodies (8) close to each other are fixedly connected to the left and right side surfaces of the two mattress boards (2), the outer surfaces of the two groups of rope bodies (8) are fixedly connected with reinforcement sheets (10), the side surfaces of the two groups of reinforcement sheets (10) close to each other are fixedly connected to the left and right side surfaces of the two mattress boards (2), and the top ends of the two groups of rope bodies (8) are fixedly connected to the outer surfaces of the two groups of rotating rods (6).

2. The device for assisting critically ill patients in turning over according to claim 1, characterized in that: The outer surfaces of the two groups of rotating rods (6) are fixedly connected to bearing plates (12), and the bottom surfaces of the two groups of bearing plates (12) are fixedly connected to the inner bottom walls of the two groups of driving covers (4), respectively.

3. The device for assisting critically ill patients in turning over according to claim 1, characterized in that: The inner side walls of the two sets of drive covers (4) are fixedly inlaid with bearing rings (7), and the outer surfaces of the two sets of rotating rods (6) are respectively fixedly connected to the inner rings of the two sets of bearing rings (7).

4. The device for assisting critically ill patients in turning over according to claim 1, characterized in that: Two push handles (16) are fixedly connected to the upper surface of the bed board (1); two reinforcing plates (14) are fixedly connected to the side surfaces of the two groups of support plates (3) that are close to each other; universal wheels (17) are fixedly installed on the bottom surfaces of the two support plates (3); and the two groups of universal wheels (17) are provided with self-locking brake structures.

5. The device for assisting critically ill patients in turning over according to claim 1, characterized in that: The side surfaces of the two groups of support plates (3) that are away from each other are fixedly connected to reinforcement seats (15), and the upper surfaces of the two groups of reinforcement seats (15) are respectively fixedly connected to the bottom surfaces of the two groups of drive covers (4).

6. The device for assisting critically ill patients in turning over according to claim 1, characterized in that: Two storage frames (13) are fixedly connected to the bottom surface of the bed board (1), and two controllers (11) are fixedly installed on the bottom surface of the bed board (1). The two controllers (11) are electrically connected to two sets of drive motors (5) respectively through wires.

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