Medical operation bed plate

Abstract

The utility model relates to a medical operation transfer bed which comprises a main body plate, arc-shaped protrusions extending in the width direction of the main body plate are arranged on the main body plate, the whole main body plate is rectangular, and the four corners of the main body plate are arc-shaped corners; the auxiliary plate is hinged to the main body plate and extends in the length direction of the main body plate. Preferably, two handheld holes are formed in the auxiliary plate in a spaced mode, and the sides, making contact with fingers, of the handheld holes are arranged in a wave shape. The face, making contact with a patient, of the body plate is divided into the first friction area and the second friction area, the friction force of the first friction area is larger than that of the second friction area, the second friction area is located at the end away from the auxiliary plate so that the body of the patient can be conveniently inserted, and the first friction area is located at the end close to the auxiliary plate. And the friction force with the patient is increased so as to improve the carrying stability.

Description

Technical Field

[0001] The present invention relates to a medical operation patient transfer board, belonging to the technical field of medical devices. Background Art

[0002] Before and after clinical operations, patients need to be transferred, usually including the transfer between hospital beds and transfer beds, and between transfer beds and operating tables. According to the existing statistical data of the health department, the number of inpatient surgeries nationwide reached more than 80 million in 2021. Facing such a huge number of surgeries, it is crucial to transfer patients easily and safely. The patient transfer board is a tool currently used in clinical work to transfer patients, usually a foldable hard pad. When in use, it requires the cooperation of medical staff. After placing the transfer board under the patient, it is dragged to achieve the short-distance transfer of the patient.

[0003] Clinical practice has found that the current medical patient transfer boards have the following problems: ① To facilitate handling, the transfer boards usually use hard materials and are mostly flat-plate designs, which do not conform to the physiological curvature of the human body, lack support and protection for the neck, and the stability of the patient's neck during handling is poor, which may cause cervical spine injuries; ② The handles for grasping the transfer board are mostly integral structures with the board body, and the direction of force application cannot be adjusted during use. On the one hand, it is more laborious to use, and on the other hand, it is easy to cause occupational injuries such as lumbar muscle strain and even lumbar disc herniation for medical staff; ③ The upper surface of the transfer board is generally designed with high friction. Although it is beneficial to the stability during handling, it is not convenient to place the board under the patient and take out the transfer board; ④ Most transfer boards are relatively large in size, not conducive to storage, and are not convenient to use in clinical practice. Utility Model Content

[0004] In view of the above technical problems, the present invention provides a medical operation patient transfer board, which is provided with an arc-shaped protrusion adapted to the human neck on the main board, conforming to the neck curvature to increase the stability of the cervical spine during handling and reduce secondary injuries.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A medical operation patient transfer board, comprising:

[0007] A main board, on which an arc-shaped protrusion extending along its width direction is provided. The main board is generally rectangular, and its four corners are arc-shaped corners;

[0008] A sub-board, which is hinged to the main board and extends along the length direction of the main board.

[0009] Preferably, for the above-mentioned medical operation patient transfer board, two hand-holding holes are arranged at intervals on the sub-board, and the side of the hand-holding hole in contact with the fingers is arranged in a wavy shape.

[0010] For the medical operation transfer board described above, preferably, a soft pad is wrapped around the connection part between the hand-held hole and the outer edge of the auxiliary board.

[0011] For the medical operation transfer board described above, preferably, anti-slip patterns and a friction layer are provided on the soft pad.

[0012] For the medical operation transfer board described above, preferably, the soft pad is a rubber soft pad or a silica gel soft pad.

[0013] For the medical operation transfer board described above, preferably, a demarcation line is provided on the side of the main board that contacts the patient. The demarcation line divides the main board into a first friction area and a second friction area. The first friction area is close to the auxiliary board, and the friction force of the first friction area is greater than that of the second friction area.

[0014] For the medical operation transfer board described above, preferably, anti-slip patterns are provided on the surface of the first friction area, and the surface of the second friction area is a smooth surface.

[0015] For the medical operation transfer board described above, preferably, the side of the main board that faces away from the patient is a smooth surface.

[0016] For the medical operation transfer board described above, preferably, the auxiliary board is generally rectangular, and its four corners are arc-shaped corners.

[0017] For the medical operation transfer board described above, preferably, the main board and the auxiliary board are carbon fiber boards, polycarbonate boards, polyurethane boards or carbon fiber composite boards.

[0018] Due to the above technical solutions adopted by the present invention, it has the following advantages:

[0019] 1. An upwardly convex arc-shaped protrusion is provided at the head end of the main board of the present utility model, which conforms to the cervical curvature to increase the stability of the cervical vertebra during the handling process and reduce secondary injuries.

[0020] 2. The auxiliary board of the present utility model is connected to the main board through a hinge and can be folded to reduce the storage space and reduce the waist injury or even lumbar disc herniation of the medical staff during the process of handling patients.

[0021] 3. The side of the main board that contacts the patient of the present utility model is divided into a first friction area and a second friction area, and the friction force of the first friction area is greater than that of the second friction area. The second friction area is located at the end far from the auxiliary board for easy insertion under the patient, and the first friction area is located at the end close to the auxiliary board to increase the friction force with the patient to improve the stability during handling. Description of the Drawings

[0022] Figure 1Top view of the medical operation transfer board provided by an embodiment of the present invention;

[0023] Figure 2 Partial enlarged schematic view of the auxiliary board provided by this embodiment of the present invention;

[0024] Figure 3 Three-dimensional view of the medical operation transfer board provided by this embodiment of the present invention;

[0025] Figure 4 Side view of the medical operation transfer board provided by this embodiment of the present invention;

[0026] The reference signs in the figure are as follows:

[0027] 1 - main board, 101 - protrusion, 102 - demarcation line, 103 - first friction area, 1031 - anti-slip pattern, 104 - second friction area; 2 - auxiliary board, 201 - hand - holding hole, 202 - soft pad, 203 - anti - slip line, 204 - friction layer. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the ordinary meanings understood by those of ordinary skill in the art to which the present invention pertains. The "first", "second", "third", "fourth" and similar terms used in the present invention do not denote any order, quantity or importance, but are only used to distinguish different components. The terms such as "comprising" or "including" mean that the elements or objects appearing before this term cover the elements or objects listed after this term and their equivalents, without excluding other elements or objects. The terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0030] For the convenience of description, spatial relative relationship terms may be used in the text to describe the relationship between one element or feature shown in the figure and another element or feature, such relative relationship terms such as "inner", "outer", "inner side", "outer side", "below", "above", etc. Such spatial relative relationship terms are intended to include different orientations of the device in use or operation in addition to the orientations depicted in the figure.

[0031] Clinical practice has found that the current medical transfer boards have the following problems: ① To facilitate handling, transfer boards are usually made of hard materials and mostly have a flat design, which does not conform to the physiological curvature of the human body, lacks support and protection for the neck, and the stability of the patient's neck during handling is poor, which may cause cervical spine injuries; ② The handles for grasping the transfer board are mostly of an integral structure with the board body, and the direction of force cannot be adjusted during use. On the one hand, it is more laborious to use, and on the other hand, it is also easy to cause occupational injuries such as lumbar muscle strain and even lumbar disc herniation for medical staff; ③ The upper surface of the transfer board is generally designed with high friction. Although it is beneficial to the stability during handling, it is not convenient to place the board under the patient and take out the transfer board; ④ Most transfer boards are relatively large in size, not conducive to storage, and not convenient to use in clinical practice.

[0032] Based on the above technical problems, the present invention provides a medical surgical transfer board, which is provided with an arc-shaped protrusion adapted to the human neck on the main board, conforming to the neck curvature to increase the stability of the cervical spine during handling and reduce secondary injuries.

[0033] As Figure 1 、 2 As shown, the medical surgical transfer board involved in the present invention includes: a main board 1, on which an arc-shaped protrusion 101 extending along its width direction is provided. The main board 1 is overall rectangular, and its four corners are arc-shaped corners; a sub-board 2, the sub-board 2 is hinged to the main board 1 and extends along the length direction of the main board 1. The sub-board 2 is overall rectangular, and its four corners are arc-shaped corners. The sub-board 2 is connected to the main board 1 through a hinge and can be folded to reduce the storage space and reduce the waist injury and even lumbar disc herniation of medical staff during the process of handling patients.

[0034] Furthermore, as Figure 2 、 4 shown, the distance from the highest point of the arc-shaped protrusion 101 to the plane of the main board 1 is 12 cm, 25 cm from the head end of the main board 1, and 73 cm from the tail end of the main board; the projected length of the arc-shaped protrusion 101 on the plane of the main board 1 is 22 cm.

[0035] Furthermore, as Figure 1 shown, the main board is 120 cm long and 55 cm wide, which is equivalent to the length from the human head to the buttocks, so as to reduce the storage space and increase the portability at the same time. One side of the main board 1 in contact with the patient is provided with a demarcation line 102, and the demarcation line 102 divides the main board 1 into a first friction area 103 and a second friction area 104. The first friction area 103 is close to the sub-board 2, and the friction of the first friction area 103 is greater than that of the second friction area 104.

[0036] The first friction area 103 is located on the side close to the auxiliary board 2, with the same length as that of the main board 1 and a width of 40 cm, increasing the friction with the patient to improve the stability during handling; the second friction area 104 is located at one end far from the auxiliary board 2, with the same length as that of the main board 1 and a width of 15 cm, so as to facilitate insertion under the patient; the surface of the first friction area 103 is provided with anti-slip patterns 1031, and the surface of the second friction area 104 is a smooth surface.

[0037] The side of the main board 1 facing away from the patient is a smooth surface. The four corners of the main board 1 are arc-shaped, which are four 1 / 4 circles with a radius of 5 cm, so as to reduce the possible bumps to medical staff and patients.

[0038] Further, two hand-holding holes 201 are arranged on the auxiliary board 2 at intervals, and the side of the hand-holding hole 201 in contact with the fingers is arranged in a wavy shape. The dimensions of the two hand-holding holes 201 are: length: 12 cm; width: 4 cm; interval: 20 cm; the distance from it to the short side of the auxiliary board 2 is 12 cm, and the distance from it to the long side of the auxiliary board 2 is 3 cm. Preferably, the connecting part of the hand-holding hole 201 and the outer edge of the auxiliary board 2 is wrapped with a soft pad 202, and the soft pad 202 is provided with anti-slip lines 203 and a friction layer 204 to prevent hand slipping during the transfer process. The soft pad 202 is a rubber soft pad or a silica gel soft pad to reduce the harm to the hands of medical staff.

[0039] Further, in a preferred embodiment of the present utility model, the length of the auxiliary board 2 is: 68 cm, the width is 10 cm; the two arc-shaped corners are rounded corners, and the vertices of the rounded corners are two 1 / 4 circles with a radius of 4 cm.

[0040] The main board 1 and the auxiliary board 2 are made of carbon fiber board, polycarbonate board, polyurethane board or carbon fiber composite board.

[0041] The outer layer and the inner layer of the carbon fiber composite board, the outer layer is made of carbon fiber composite material, and the inner layer is filled with foam. The carbon fiber composite material is preferably composed of carbon fiber and epoxy resin, and the carbon fiber is preferably composed of multiple layers of carbon fiber.

[0042] It should be noted later that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A medical surgical transfer board, characterized in that, Including: A main board (1) is provided with an arc-shaped protrusion (101) extending along its width direction. The main board (1) is generally rectangular, and its four corners are arc-shaped corners. A sub-board (2) is hinged to the main board (1) and extends along the length direction of the main board (1).

2. The medical operation transfer board according to claim 1, wherein, Two hand-holding holes (201) are spaced on the sub-board (2), and one side of the hand-holding hole (201) in contact with the fingers is wavy.

3. The medical operation transfer board according to claim 2, wherein, A soft pad (202) is wrapped around the connection part between the hand-holding hole (201) and the outer edge of the sub-board (2).

4. The medical operation transfer board according to claim 3, characterized in that, Anti-slip patterns (203) and friction layers (204) are provided on the soft pad (202).

5. The medical operation transfer board according to claim 3, characterized in that, The soft pad (202) is a rubber soft pad or a silica gel soft pad.

6. The medical operation transfer board according to claim 1, wherein, A demarcation line (102) is provided on the side of the main board (1) in contact with the patient. The demarcation line (102) divides the main board (1) into a first friction area (103) and a second friction area (104). The first friction area (103) is close to the sub-board (2), and the friction force of the first friction area (103) is greater than that of the second friction area (104).

7. The medical operation transfer board according to claim 6, wherein, Anti-slip patterns (1031) are provided on the surface of the first friction area (103), and the surface of the second friction area (104) is a smooth surface.

8. The medical operation transfer board according to claim 6, characterized in that, The side of the main board (1) facing away from the patient is a smooth surface.

9. The medical surgical transfer board according to claim 1, characterized in that, The sub-board (2) is generally rectangular, and its four corners are arc-shaped corners.

10. The medical operation transfer board according to claim 1, characterized in that, The main board (1) and the sub-board (2) are carbon fiber boards, polycarbonate boards, polyurethane boards or carbon fiber composite boards.

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