Medical transfer bed board and medical nursing device

Abstract

The embodiment of the utility model provides a medical transfer bed board, and relates to the technical field of medical instruments. The adjusting supporting plates are arranged on the upper surface of the base plate, the number of the adjusting supporting plates is at least two, and the adjacent adjusting supporting plates are movably connected in the direction parallel to the upper surface through first telescopic components; the positioning plate is arranged on the side, away from the base plate, of the adjusting supporting plate, a human-shaped groove sunken towards the base plate is formed in the side, away from the base plate, of the positioning plate, and a plurality of second telescopic components are arranged in the positioning plate; the first telescopic parts are configured to adjust the distance between the adjacent adjusting supporting plates in the direction parallel to the upper surface so as to change the length and the width of the human-shaped groove. The second telescopic part is configured to stretch out and draw back in the direction perpendicular to the upper surface so as to adjust the concave depth of the human-shaped groove. The size of the human-shaped groove can be adjusted, secondary injury to the patient is avoided, and the experience is improved. The embodiment of the utility model further provides a medical nursing device.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically, to a medical transfer bed board and a medical nursing device. Background Art

[0002] When providing an operating bed, the patient needs to be carried to the operating table by medical staff before the operation, and after the operation is completed, the patient needs to be carried to the nursing room by medical staff, which requires multiple moves. During the transportation process, the patient's unconscious movement is likely to touch the wound, causing secondary damage to the patient, which is not conducive to the patient's recovery after surgery. In the existing technology, a groove is set on the operating bed to prevent the patient from moving. For example, the grooves mentioned in the patent document CN115645182A and the patent document CN204542727U are all grooves of fixed shape. Due to the different body shapes and sizes of patients, for example, when a patient with a smaller stature is in a larger groove, it is not effective to prevent the patient from moving, thereby causing the patient to suffer secondary damage during the transportation process. In addition, since the shape of the groove is fixed, when the body shape of an inappropriate patient is transported in the groove, it is easy to cause the patient to feel uncomfortable and consciously adjust the lying position, which is more likely to cause secondary damage to the patient. Summary of the invention

[0003] In view of this, the technical problem to be solved by the utility model is to provide a medical transfer bed board that can realize the transfer of patients and can adapt to patients of different body shapes or sizes, effectively avoiding the problem of secondary injuries to patients during the transfer process of medical care.

[0004] The first aspect of the specific implementation of the utility model provides a medical transfer bed plate, comprising: a base plate, including an upper surface; an adjustment support plate, arranged on the upper surface of the base plate, the adjustment support plates comprising at least two, adjacent adjustment support plates being movably connected in a direction parallel to the upper surface by a first telescopic component; a positioning plate, arranged on a side of the adjustment support plate away from the base plate, the side of the positioning plate away from the base plate being provided with a human-shaped groove recessed toward the base plate, and a plurality of second telescopic components are arranged in the positioning plate; wherein the first telescopic component is configured to adjust the spacing between adjacent adjustment support plates in a direction parallel to the upper surface to change the length and width of the human-shaped groove; the second telescopic component is configured to telescope in a direction perpendicular to the upper surface to adjust the recessed depth of the human-shaped groove.

[0005] In some embodiments of the present invention, the adjustment support plate includes a trunk support plate and a limb support plate; the trunk support plate is provided with at least one slide groove, and the slide groove extends in a direction parallel to the upper surface; the limb support plate is provided with at least one slider; the slide groove and the slider cooperate so that the distance between the trunk support plate and the limb support plate is adjustable in the extension direction of the slide groove.

[0006] In some embodiments of the utility model, the first telescopic component includes: a first motor, which is arranged on one of the trunk support plate and the limb support plate, the first motor includes a first rotating shaft, and a first screw is fixedly arranged on the first rotating shaft; a first screw nut, which is arranged on the other of the trunk support plate and the limb support plate, the first screw nut is sleeved on the first screw, and the first screw is driven to rotate by the first rotating shaft to make the slider of the limb support plate slide in the slide groove of the trunk support plate.

[0007] In some embodiments of the utility model, the positioning plate includes: a positioning base plate, fixedly arranged on the adjustment support plate; a plurality of positioning blocks, each positioning block being movably connected to the positioning base plate through a plurality of the second telescopic components, and the plurality of positioning blocks being arranged in an array on a side of the positioning base plate away from the adjustment support plate to form a concave contour of the human-shaped groove.

[0008] In some embodiments of the utility model, the second telescopic component includes: a second screw rod, which is hingedly connected to the positioning block and driven to rotate by a second rotating shaft on a second motor; a second screw rod nut, which is arranged on the positioning substrate, and the second screw rod nut is sleeved on the second screw rod, and driven to rotate by the second rotating shaft to adjust the distance between the positioning block and the positioning substrate.

[0009] In some embodiments of the present invention, the positioning plate further comprises: a flexible layer, which is arranged on a side of the positioning block away from the positioning substrate to form a groove wall of the human-shaped groove, and the flexible layer can deform with the movement of the multiple positioning blocks to adjust the depth of the human-shaped groove.

[0010] In some embodiments of the present invention, the material used to make the flexible layer includes a polymer material, and the polymer material includes at least one of silicone, polyurethane, polyethylene, and polypropylene.

[0011] In some embodiments of the present invention, the positioning substrate and / or the positioning block are made of low thermal conductivity material.

[0012] In some embodiments of the present invention, carrying handles are respectively provided on two opposite sides of the base plate, and the carrying handles are used to carry the medical transport bed plate.

[0013] Another aspect of an embodiment of the present invention provides a medical care device, comprising a support frame; and the medical transfer bed board described above, wherein the transfer bed board is detachably mounted on the support frame.

[0014] According to the above-mentioned embodiments of the present invention, the medical transfer bed board can at least partially solve the problem of the non-adjustable human-shaped groove in the related technology, and thus can meet the comfort and fit issues of patients of different body shapes or sizes when lying down, effectively reduce or even avoid the problem of secondary injuries to patients during surgical care, and improve the patient's usage experience.

[0015] It should be understood that the above general description and the following specific embodiments are only exemplary and illustrative and are not intended to limit the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings below are a part of the specification of the present utility model, which illustrate exemplary embodiments of the present utility model. The accompanying drawings and the description of the specification are used to explain the principle of the present utility model.

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a medical transfer bed provided in a specific embodiment of the present invention.

[0018] Figure 2 The present invention is a schematic structural diagram of a medical transfer bed board after the positioning plate is removed, provided in a specific embodiment of the present invention.

[0019] Figure 3 The utility model provides a medical transfer bed board along the edge Figure 1 Schematic diagram of the cross-sectional structure along line AA in FIG.

[0020] Figure 4 for Figure 3 Schematic diagram of adjusting the depth of the human-shaped groove by using the positioning plate in FIG. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clearly understood, the spirit of the contents disclosed in the present invention will be clearly explained with the accompanying drawings and detailed descriptions below. After understanding the embodiments of the contents of the present invention, any technician in the relevant technical field can change and modify the contents of the present invention according to the techniques taught by the contents of the present invention without departing from the spirit and scope of the contents of the present invention.

[0022] The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention. In addition, the same or similar reference numerals used in the drawings and embodiments are used to represent the same or similar parts.

[0023] The terms “first”, “second”, etc. used in this document do not particularly refer to an order or sequence, nor are they used to limit the present invention. They are only used to distinguish elements or operations described with the same technical terms.

[0024] The directional terms used in this document, such as up, down, left, right, front or back, etc., are only used to refer to the directions of the drawings. Therefore, the directional terms used are used to illustrate and not to limit the present invention.

[0025] The words “include,” “including,” “have,” “contain,” etc. used in this document are open-ended terms, meaning including but not limited to.

[0026] As used herein, "and / or" includes any or all combinations of the items described.

[0027] As used herein, “plurality” includes “two” and “more than two”; as used herein, “plurality of groups” includes “two groups” and “more than two groups”.

[0028] The terms "substantially" and "approximately" used herein are used to modify any quantity or error that may vary slightly, but these slight changes or errors do not change their essence. Generally speaking, the range of slight changes or errors modified by such terms may be 20% in some embodiments, 10% in some embodiments, 5% in some embodiments, or other values. Those skilled in the art should understand that the aforementioned values ​​can be adjusted according to actual needs and are not limited thereto.

[0029] All terms (including technical and scientific terms) used herein have the meanings commonly understood by those skilled in the art, unless otherwise defined. It should be noted that the terms used herein should be interpreted as having a meaning consistent with the context of this specification, and should not be interpreted in an idealized or overly rigid manner.

[0030] When using expressions such as "at least one of A, B, and C, etc.", it should generally be interpreted according to the meaning of the expression generally understood by those skilled in the art (for example, "a system having at least one of A, B, and C" should include but is not limited to a system having A alone, B alone, C alone, A and B, A and C, B and C, and / or A, B, C, etc.). Those skilled in the art should also understand that any transitional conjunctions and / or phrases that essentially represent two or more optional items, whether in the specification, claims, or drawings, should be understood to give the possibility of including one of these items, either of these items, or both of these items. For example, the phrase "A or B" should be understood to include the possibility of "A" or "B", or "A and B".

[0031] In the existing technology, during the operation, the patient needs to be transferred from the operating table to the nursing room. For example, patent documents CN115645182A and CN204542727U mention that the operating table is provided with a groove for the patient to lie down. Since such grooves are of universal size, they cannot be adjusted. When the patient's stature or body size is different, they will feel uncomfortable when lying down. In addition, the universal size cannot be used to adjust the size of the groove. When the patient is transported and transferred by the operating table, it is easy to cause secondary injury to the patient. Furthermore, since the groove cannot meet the lying comfort requirements of patients of different statures and body sizes, when the patient lies in an uncomfortable groove for transportation and movement, the discomfort will cause the patient to move to adjust the lying comfort, which is more likely to cause secondary injury to the patient.

[0032] In order to solve the above problems in the prior art, the embodiment of the utility model provides a medical transfer bed board, thereby effectively solving the above problems. The medical transfer bed board of the utility model includes but is not limited to: a base plate, including an upper surface; an adjustment support plate, arranged on the upper surface of the base plate, the adjustment support plate includes at least two, and the adjacent adjustment support plates are movably connected in a direction parallel to the upper surface through a first telescopic component; a positioning plate, arranged on the side of the adjustment support plate away from the base plate, the side of the positioning plate away from the base plate is provided with a human-shaped groove recessed toward the base plate, and a plurality of second telescopic components are arranged in the positioning plate; wherein the first telescopic component is configured to adjust the spacing between adjacent adjustment support plates in a direction parallel to the upper surface to change the length and width of the human-shaped groove; the second telescopic component is configured to telescope in a direction perpendicular to the upper surface to adjust the recessed depth of the human-shaped groove.

[0033] According to the embodiment of the utility model, by setting a plurality of adjustment support plates, and adjusting the spacing between adjacent adjustment support plates in the upper surface direction of the substrate by the first telescopic component, the length and width of the human-shaped groove are changed, and at the same time, by setting a positioning plate, the depression depth of the human-shaped groove is adjusted by the second telescopic component, so as to meet the lying comfort requirements of patients of different body shapes and sizes during the postoperative care movement process, effectively alleviate and avoid the problem of secondary injury to patients during the movement process, and improve the patient's use experience. In addition, the medical transfer bed board of the embodiment of the utility model can facilitate medical staff to transfer and move patients as a whole through the bed board. When the patient is being moved or transferred, he lies in the human-shaped groove. The size and depression depth of the human-shaped groove can be adjusted in real time according to the patient's body shape and body shape to meet the different patient body shape and body shape requirements. At the same time, when medical staff transfer and move the patient as a whole, they can move the medical transfer bed board without moving the patient, so as to avoid the problem of secondary injury and effectively improve the patient's experience.

[0034] Combine the following Figures 1 to 4 The medical transfer bed board of the present utility model is described in detail.

[0035] Figure 1 The present invention is a schematic diagram of the overall structure of a medical transfer bed provided in a specific embodiment of the present invention. Figure 2 The present invention is a schematic structural diagram of a medical transfer bed board after the positioning plate is removed, provided in a specific embodiment of the present invention. Figure 3 The utility model provides a medical transfer bed board along the edge Figure 1 Schematic diagram of the cross-sectional structure along line AA in FIG. Figure 4 for Figure 3 Schematic diagram of adjusting the depth of the human-shaped groove by using the positioning plate in FIG.

[0036] like Figures 1 to 3 As shown, the medical transfer bed board 100 according to the embodiment of the present utility model comprises a base plate 10 , an adjustment support plate 20 and a positioning plate 30 .

[0037] The substrate 10 includes an upper surface 11 and a lower surface 12. During the use of the medical transfer bed board, the upper surface 11 of the substrate faces the upper side in the vertical direction, and the lower surface 12 faces the lower side in the vertical direction. The substrate 10 is used to carry and to be connected or installed with other devices or components. For example, the substrate can be placed on an operating table, or on a transfer vehicle, or on a frame of a bed, etc.

[0038] The adjustment support plate 20 is disposed on the upper surface 11 of the substrate 10 . The adjustment support plates 20 include at least two, and adjacent adjustment support plates are movably connected in a direction parallel to the upper surface through a first telescopic component.

[0039] like Figure 1 and Figure 2 As shown, the adjustment support plate 20 is installed on the upper side of the base plate 10, and the base plate 10 is used to support the adjustment support plate 20. The adjustment support plate 20 includes a trunk support plate 21 and a limb support plate 22. The trunk support plate 21 is used to support the trunk of the patient. The limb support plate 22 is used to support the limbs and head of the patient.

[0040] like Figure 1 and Figure 2 As shown, the limb support plate 22 may be, for example, a leg support plate for supporting the legs of a patient.

[0041] Due to the different statures and body shapes of different patients, different suitable lying support shapes are required when lying on the medical transfer bed. In order to meet the lying needs of patients with different statures and body shapes, adjacent adjustment support plates are movably connected in a direction parallel to the upper surface of the base plate through a first telescopic component, so that the spacing between adjacent adjustment support plates can be adjusted through the first telescopic component to meet the lying needs of patients with different statures and body shapes.

[0042] like Figure 2 As shown, the trunk support plate 21 and the limb support plate 22 are adjacent to each other, and in order to meet the requirements of different patient sizes and body shapes, a slide groove or a slider is provided on the trunk support plate 21 and the limb support plate 22 to adjust the distance between the trunk support plate and the limb support plate.

[0043] For example, the trunk support plate 21 is provided with four slide grooves 211, each of which extends in a direction parallel to the upper surface along the slide groove 211, for example, along the length direction of the base plate 10, so that adjustment can be achieved in the length direction. The limb support plate 22 is provided with four sliders 221, and the extension direction of the sliders 221 is consistent with the extension direction of the slide grooves 211. The slide grooves 211 and the sliders 221 cooperate to make the distance between the trunk support plate 21 and the limb support plate 22 adjustable in the extension direction of the slide grooves 211.

[0044] The movement of the slide groove 211 and the slider 221 is driven by the first telescopic component 23 .

[0045] like Figure 2 As shown, the first telescopic component 23 includes a first motor 231 and a first screw nut 232 .

[0046] The first motor 231 is disposed on the trunk support plate 21, and the first motor 231 includes a first rotating shaft (not shown), on which a first screw rod 233 is fixedly disposed. A first screw rod nut 232 is disposed on the limb support plate 22, and the first screw rod nut 232 is sleeved on the first screw rod 233, and the first screw rod 233 is driven to rotate by the first rotating shaft, so that the slider 221 of the limb support plate 22 slides in the slide groove 211 of the trunk support plate 21, thereby adjusting the distance between the limb support plate 22 and the trunk support plate 21.

[0047] In an embodiment of the present invention, the first telescopic component 23 is configured to adjust the spacing between adjacent adjustment support plates 20 in a direction parallel to the upper surface to change the length of the human-shaped groove on the positioning plate 30 below, thereby meeting the usage requirements of patients with different body shapes and sizes.

[0048] In an optional embodiment, the first motor is disposed on the limb support plate, and the first screw nut is disposed on the trunk support plate.

[0049] In an optional embodiment, the limb support plate may also include an arm support plate for supporting the patient's arms, and the spacing between the arm support plate and the trunk support plate may also be adjusted in the same manner by the first telescopic component to meet the needs of different patient statures and body shapes. For example, the arm support plate moves relative to the trunk support plate in the width direction of the base plate, thereby adjusting the width of the human-shaped groove on the positioning plate below to meet the use needs of different patient statures and body shapes.

[0050] like Figure 1 and Figure 3 As shown, the medical transport bed board 100 further includes a positioning board 30 .

[0051] The positioning plate 30 is arranged on the side of the adjustment support plate 20 away from the base plate 10, and the side of the positioning plate 30 away from the base plate 10 is provided with a human-shaped groove 31 recessed toward the base plate, and a plurality of second telescopic components 32 are arranged in the positioning plate, and the second telescopic components 32 are configured to extend and retract in a direction perpendicular to the upper surface to adjust the recessed depth of the human-shaped groove 31. The problem of secondary injury caused by flipping or movement of patients during transportation or movement by the medical transfer bed board can be effectively avoided.

[0052] like Figure 3 As shown, the positioning plate 30 includes a positioning base plate 301 and a plurality of positioning blocks 302 .

[0053] The positioning substrate 301 is fixedly arranged on the adjusting support plate 20 and moves with the movement of the adjusting support plate 20. A plurality of positioning blocks 302 are movably connected to the positioning substrate 301 through a plurality of second telescopic components 32. The plurality of positioning blocks 302 are arranged in an array on a side of the positioning substrate 301 away from the adjusting support plate 20 to form a concave contour of the human-shaped groove 31 (such as Figure 1 (as shown in the dotted line portion indicated by the positioning plate 30).

[0054] The spacing between the multiple positioning blocks 302 is small, and the multiple positioning blocks 302 are arranged in a small block array, so that the patient's torso and limbs can be supported. At the same time, since the multiple positioning blocks can be adjusted in a direction perpendicular to the upper surface of the substrate through the second telescopic component, the concave contour of the human-shaped groove 31 is adjusted so that the human-shaped groove can better fit the patient's limbs or torso, so as to avoid the problem of movement of the patient during movement or transportation, and at the same time, it can also improve the comfort of the patient lying in the human-shaped groove.

[0055] Exemplarily, each positioning block 302 can be telescoped in a direction perpendicular to the upper surface 11 of the substrate 10 by two or more second telescopic parts 32 to adjust the spacing, and finally adjust the groove depth of the human-shaped groove 31, so that the human-shaped groove 31 can meet the stature and body shape of different patients, and can better fit the contact surface of the patient's torso and limbs, thereby improving the patient's comfort.

[0056] like Figure 3 As shown, the second telescopic component 32 includes a second screw rod 321 and a second screw rod nut 322 .

[0057] The second screw rod 321 is hingedly connected to the positioning block 302, and the second screw rod 321 is driven to rotate by the second rotating shaft (not shown) on the second motor (not shown). Through the hinge connection, the second screw rod 321 can flexibly adjust the angle of the positioning block 302, so that the depth of the depression of the human-shaped groove 31 can be adjusted, and then the depression contour can better fit the patient's torso or limbs. The second screw nut 322 is set on the positioning base plate 301. The second screw nut 322 is sleeved on the second screw rod 321, and the second screw rod 321 is driven to rotate by the second rotating shaft to adjust the distance between the positioning block 302 and the positioning base plate 301.

[0058] like Figure 4As shown, when the patient's body is large, in order to increase the contact area between the human-shaped groove and the patient's body and reduce the patient's discomfort, the second motor drives the second screw 321 to rotate relative to the second screw nut 322, so that the spacing between the positioning block 302 in the middle position and the positioning substrate 301 is increased, that is, the curvature of the concave contour of the human-shaped groove 31 is reduced, which can have a larger contact area with the patient's body, avoiding the discomfort of patients with larger bodies due to the smaller contact area.

[0059] In some embodiments of the utility model, a pressure sensor is also included. The pressure sensor is arranged on each positioning block to measure the pressure of each positioning block when it contacts the patient. When the patient lies on the medical transfer bed, the pressure sensor obtains the pressure of the patient's torso and limbs on the positioning block in the human-shaped groove. When the pressure is greater than the set value, the second telescopic component is adjusted to drive the positioning block to move until the set pressure value is met. According to the embodiment of the utility model, the position of the positioning block can be adjusted according to different patient shapes and statures, thereby achieving effective adjustment of the groove contour of the human-shaped groove, improving the patient's user experience, and avoiding the problem of secondary injury to the patient during the transfer or movement process.

[0060] In the embodiment of the present utility model, Figure 3 and Figure 4 As shown, the positioning plate 30 further includes a flexible layer 303 .

[0061] The flexible layer 303 is disposed on a side of the positioning block 302 away from the positioning substrate 301 to form a groove wall of the human-shaped groove 31 . The flexible layer 303 can be deformed along with the movement of the plurality of positioning blocks 302 to adjust the depth of the human-shaped groove 31 .

[0062] In an embodiment of the utility model, the flexible layer 303 can be deformed with the movement of the multiple positioning blocks 302, thereby adjusting the depth of the human-shaped groove 31. At the same time, since flexible materials are used, the problem of discontinuous height changes between the multiple positioning blocks can be avoided, reducing the patient's body discomfort.

[0063] The material for manufacturing the flexible layer 303 includes a polymer material, and the polymer material includes at least one of silica gel, polyurethane, polyethylene, and polypropylene. By using a polymer material, the weight of the entire medical transfer bed board can be reduced, and at the same time, the comfort requirement of contacting the patient's body can be met.

[0064] In the embodiment of the present invention, the positioning substrate 301 and / or the positioning block 302 are made of low thermal conductivity material.

[0065] For example, the positioning substrate 301 is made of low thermal conductivity material. For another example, the positioning block 302 is made of low thermal conductivity material. Low thermal conductivity materials include, for example, aerogel, thermoplastic polyurethane (TPU), nylon (PA), polytetrafluoroethylene (PTFE), polyurethane (PU), etc., which have good biocompatibility and are harmless to human physiology on the one hand, and on the other hand, have low thermal conductivity and are in contact with the patient's skin. By using low thermal conductivity materials, the patient will not feel cold and uncomfortable when lying on the medical transfer bed, thereby improving the patient's use experience.

[0066] In an embodiment of the utility model, carrying handles 40 are respectively provided on the two opposite sides of the base plate, and the carrying handles 40 are used to carry the medical transfer bed plate, so as to facilitate medical staff to carry the patient and the medical transfer bed plate through the carrying handles.

[0067] Exemplarily, the side surfaces of the substrate 10 include opposite side surfaces in the length direction of the substrate, or the side surfaces of the substrate 10 include opposite side surfaces in the width direction of the substrate.

[0068] For example, the carrying handle 40 and the base plate are installed in a detachable manner, which is convenient for assembly and disassembly.

[0069] For another example, the carrying handle 40 and the base plate are manufactured by integral molding, which can simplify the manufacturing process.

[0070] Another aspect of an embodiment of the present utility model provides a medical care device, comprising a support frame and the medical transfer bed board mentioned above, wherein the transfer bed board is detachably mounted on the support frame.

[0071] The support frame may be, for example, a component that can stably support or move a medical transfer bed plate, including but not limited to an operating table, a transfer vehicle, and a bed frame.

[0072] In the embodiment of the present invention, the medical care device has the same beneficial effects and functions as the above-mentioned medical transfer bed board, which will not be described in detail here.

[0073] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

[0074] The embodiments of the present invention are described above. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Although the embodiments are described above separately, this does not mean that the measures in the various embodiments cannot be used in combination to advantage. The scope of the present invention is defined by the attached claims and their equivalents. Without departing from the scope of the present invention, a person skilled in the art may make a variety of substitutions and modifications, which should all fall within the scope of the present invention.

Claims

1. A medical transfer bed board, characterized in that: include: a substrate, including an upper surface; An adjustment support plate, arranged on the upper surface of the base plate, the adjustment support plates comprising at least two, adjacent adjustment support plates being movably connected in a direction parallel to the upper surface via a first telescopic component; A positioning plate is arranged on a side of the adjusting support plate away from the base plate, a human-shaped groove is arranged on the side of the positioning plate away from the base plate and is recessed toward the base plate, and a plurality of second telescopic components are arranged in the positioning plate; Wherein, the first telescopic component is configured to adjust the spacing between adjacent adjustment support plates in a direction parallel to the upper surface to change the length and width of the human-shaped groove; The second telescopic component is configured to telescope in a direction perpendicular to the upper surface to adjust the recessed depth of the human-shaped recess.

2. The medical transfer bed board according to claim 1, characterized in that: The adjustable support plate includes a trunk support plate and a limb support plate; The trunk support plate is provided with at least one slide groove, and the slide groove extends in a direction parallel to the upper surface; The limb support plate is provided with at least one sliding block; The slide groove and the slider cooperate to make the distance between the trunk support plate and the limb support plate adjustable in the extension direction of the slide groove.

3. The medical transfer bed board according to claim 2, characterized in that: The first telescopic component comprises: A first motor is disposed on one of the trunk support plate and the limb support plate, the first motor comprises a first rotating shaft, and a first screw rod is fixedly disposed on the first rotating shaft; A first screw nut is disposed on the other of the trunk support plate and the limb support plate, The first screw nut is sleeved on the first screw, and the first screw is driven to rotate through the first rotating shaft, so that the sliding block of the limb support plate slides in the sliding groove of the trunk support plate.

4. The medical transfer bed board according to claim 1, characterized in that: The positioning plate comprises: A positioning substrate, fixedly arranged on the adjustment support plate; A plurality of positioning blocks, each positioning block is movably connected to the positioning base plate through a plurality of the second telescopic components, and the plurality of positioning blocks are arranged in an array on a side of the positioning base plate away from the adjustment support plate to form a concave contour of the human-shaped groove.

5. The medical transfer bed board according to claim 4, characterized in that: The second telescopic component comprises: A second screw rod is hingedly connected to the positioning block and driven to rotate by a second rotating shaft on a second motor; The second screw nut is arranged on the positioning substrate, The second screw nut is sleeved on the second screw, and the second screw is driven to rotate via the second rotating shaft to adjust the distance between the positioning block and the positioning substrate.

6. The medical transfer bed board according to claim 5, characterized in that: The positioning plate also includes: The flexible layer is arranged on a side of the positioning block away from the positioning substrate to form a groove wall of the human-shaped groove. The flexible layer can be deformed along with the movement of the plurality of positioning blocks to adjust the depth of the human-shaped groove.

7. The medical transfer bed board according to claim 6, characterized in that: The material used to make the flexible layer includes polymer materials. The polymer material includes at least one of silica gel, polyurethane, polyethylene and polypropylene.

8. The medical transfer bed board according to claim 4, characterized in that: The positioning substrate and / or the positioning block are made of low thermal conductivity material.

9. The medical transfer bed board according to any one of claims 1 to 8, characterized in that: Carrying handles are respectively arranged on two opposite sides of the base plate, and the carrying handles are used to carry the medical transport bed plate.

10. A medical care device, characterized in that: including a supporting frame; and The medical transfer bed board according to any one of claims 1 to 9, wherein the transfer bed board is detachably mounted on the support frame.

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