Barrier-free intelligent magnetic induction cabin butt joint transfer bed

Abstract

The invention relates to a barrier-free intelligent magnetic induction cabin butt joint transfer bed applied to the field of medical beds, at ordinary times, only a one-way bearing plate with transverse supporting force can be used as a common elastic cushion, the comfort of a patient on the transfer bed and a magnetic therapy bed is improved, during transfer, a movable longitudinal supporting sheet can provide longitudinal supporting force for the one-way bearing plate, and therefore the patient can be more comfortable. The one-way bearing plate can temporarily bear a patient, at the moment, the movable bed plate can be separated from the one-way bearing plate, the transfer bed is separated from the magnetic therapy bed, then the one-way bearing plate is controlled to move downwards to a bed plate of the magnetic therapy bed, the patient is transferred to the magnetic therapy bed, in the whole process, under the condition that the patient is always in a flat lying state, manual carrying and lifting are not needed, and barrier-free transfer is achieved; for a special patient who is inconvenient to move, the patient does not need to get on and off the magnetic therapy bed frequently, secondary injury to the patient is effectively avoided, meanwhile, the manual carrying time can be saved, and the patient can be treated more quickly.

Description

Technical Field

[0001] The present invention relates to a transfer bed, in particular to a barrier-free intelligent magnetic induction cabin docking transfer bed used in the field of medical beds. Background Art

[0002] The application of magnetic fields to the human body to treat diseases is called magnetic field therapy, or simply magnetic therapy. Magnetic fields can be used to treat a variety of conditions, including hypertension, hyperlipidemia, neuralgic headaches, neurasthenia, hemifacial spasm, bronchitis, enteritis, ulcers, cervical spondylosis, low back pain, acute lumbar sprains, lumbar muscle strain, biliary colic, biliary stones, urinary stones, rhinitis, dermatitis, and phlebitis.

[0003] In the prior art, for patients with mobility impairments, before magnetic therapy, they are generally transferred to the magnetic therapy equipment via an ordinary magnetic therapy bed or wheelchair, and then manually moved or lifted to assist in entering the magnetic therapy bed in the magnetic therapy cabin. For example, there is a medical patient transfer bed disclosed in the Chinese patent specification with publication number CN107928889B, and a patient transfer bed disclosed in the Chinese patent specification with publication number CN219743189U. However, for patients, manual moving and lifting are prone to uneven force, which can easily cause secondary injuries to patients, and in severe cases, there is a risk of patients falling. Moreover, after the patient is transferred on the existing transfer bed, the relevant parts of the transfer are always in contact with the patient, affecting the separation of the subsequent transfer vehicle and the target medical bed. During separation, due to friction, the patient is inevitably pulled, affecting the patient's comfort. Summary of the Invention

[0004] In view of the above-mentioned existing technologies, the technical problem to be solved by the present invention is that for patients with mobility impairments, there is a safety hazard of secondary injury when manually moving or lifting them on and off the magnetic therapy bed when switching between different medical scenarios.

[0005] In order to solve the above problems, the present invention provides a barrier-free intelligent magnetic induction cabin docking transfer bed, comprising a movable bed frame and a bed body fixedly connected to the movable bed frame, a controller being installed at the outer end of the bed body, side rails being rotatably connected to the left and right ends of the bed body, a push handle being fixedly installed at the front end of the bed body, a plurality of electric slides being installed at the upper end of the bed body, a transfer unit being installed at the upper ends of the plurality of electric slides, the transfer unit comprising a movable bed board connected to the sliding ends of the electric slides, a one-way bearing plate placed on the upper end of the movable bed board, and a plurality of rows of electric push rods fixedly installed on the magnetic therapy bed, the extended ends of the electric push rods movably penetrating the bed board of the magnetic therapy bed; The movable bed plate includes a bearing bottom plate, the upper end of which is provided with a plurality of wide grooves and a plurality of through-grooves corresponding to the plurality of wide grooves, and the plurality of through-grooves respectively correspond to the plurality of rows of electric push rods. The one-way load-bearing plate includes an adaptive layer and an elastic bottom layer fixedly connected to the lower end of the adaptive layer. The adaptive layer is evenly filled with electrorheological fluid. The electric slide, electric push rod and one-way load-bearing plate are all connected to the controller signal. A transverse support component is fixedly embedded in the elastic bottom layer. The transverse support component includes multiple transverse braces and multiple groups of connecting ropes fixedly connected between two adjacent transverse braces.

[0006] In the above-mentioned barrier-free intelligent magnetic induction cabin docking transfer bed, the patient can be transferred from the transfer bed to the transferred magnetic therapy bed without manual moving or lifting while lying flat, thus realizing barrier-free transfer of the patient. For special patients with limited mobility, there is no need to frequently get on and off the magnetic therapy bed, which effectively avoids secondary injuries to the patient and reduces safety hazards. At the same time, it also saves time for manual lifting, so that the patient can receive treatment faster.

[0007] As a further improvement of the present application, the wide groove is a rectangular structure, and the mouth of the through-fine groove extends to the outside of the wide groove, and one wide groove corresponds to at least two through-fine grooves. A dynamic longitudinal support plate is placed on the wide groove, and two adjacent dynamic longitudinal support plates are fixedly connected with two mutually symmetrical connecting pipes. The end of the dynamic longitudinal support plate farthest from the push handle is threadedly connected to two indicator bag strips, and the two indicator bag strips are exposed outside the bed body.

[0008] As a further improvement of the present application, the dynamic longitudinal support plate includes a hard bottom plate and a liquid-containing bag layer fixedly connected to the upper end of the hard bottom plate. An isolation layer is fixedly connected to the middle of the liquid-containing bag layer. The isolation layer isolates the interior of the liquid-containing bag layer into two independent inspection chambers, the indicator bag strip and both ends of the dynamic longitudinal support plate are connected to the adjacent inspection chambers, and both inspection chambers are filled with clean water.

[0009] As a further improvement of the present application, the liquid-containing bag layer and the isolation layer are both flexible sealing structures, and the indicator bag strip includes a liquid-conducting section connected to the dynamic longitudinal support plate and a strain section fixedly connected to the lower end of the liquid-conducting section. The strain section is an elastic sealing structure, and the surface of the strain section is coated with a force-induced color-changing coating.

[0010] As a further improvement of the present application, the adaptive layer and the elastic bottom layer are both made of high-elasticity materials, the connecting rope is a flexible structure, the cross bracing bar is a hard structure, and when the one-way load-bearing plate is horizontally stretched, the width of the dynamic longitudinal bracing plate is not less than the distribution span of multiple cross bracing bars.

[0011] As another improvement of the present application, the distance between the front and rear inner walls of the wide groove is equal everywhere, and the wide groove and the through groove are both open designs, and the openings are located on the same side edge of the supporting base plate. The wide groove and the through groove correspond one to one, and a fixed longitudinal support piece is fixedly connected to the top of the electric push rod, and the fixed longitudinal support piece and the wide groove correspond to each other.

[0012] As another improved supplement of the present application, the diameter of the fixed longitudinal support piece is not less than twice the length of the continuous rope, and the thickness of the fixed longitudinal support piece is not greater than the depth of the wide groove.

[0013] A barrier-free intelligent magnetic induction cabin docking transfer bed, the transfer method of which comprises the following steps: S1. First, use the push handle to push the bed closer to the magnetic therapy bed. Then observe the status of the two indicator capsules to confirm the size and color difference between them. If the difference is not significant, rotate the sidebar on the side close to the magnetic therapy bed to below the edge of the bed. If the difference is obvious, adjust the patient's position left and right until the size and color difference between the two indicator capsules are not significant. S2. Use the push handle to fine-tune the position of the bed so that it is aligned with the magnetic therapy bed. Then control the electric slide to drive the movable bed plate, the one-way load plate, and the patient lying on the one-way load plate to move toward the magnetic therapy bed. At this time, multiple electric push rods pass through the corresponding through slots and move under the movable bed plate. S3. When the movable bed plate and the one-way load-bearing plate are completely moved above the magnetic therapy bed, the multiple electric push rods are controlled to extend, thereby contacting the multiple movable longitudinal support plates and synchronously lifting the multiple movable longitudinal support plates, the one-way load-bearing plate and the patient thereon. At this time, the electric slide is controlled to move in the opposite direction, so that the load-bearing bottom plate moves in the opposite direction and returns to the bed body. At this time, the electric push rods are controlled to shorten, so that the multiple movable longitudinal support plates, the one-way load-bearing plate and the patient thereon fall stably on the magnetic therapy bed, thereby realizing barrier-free transfer of the patient.

[0014] In summary, under normal circumstances, the one-way load-bearing plate that only has lateral support force can be used as an ordinary elastic pad to improve the patient's comfort on the transfer bed and the magnetic therapy bed. During transfer, the dynamic longitudinal support plate can provide longitudinal support for the one-way load-bearing plate, so that the one-way load-bearing plate can temporarily carry the patient. At this time, the dynamic bed plate can be separated from the one-way load-bearing plate, so that the transfer bed is separated from the magnetic therapy bed, and then the one-way load-bearing plate is controlled to move down to the bed plate of the magnetic therapy bed to realize the transfer of the patient to the magnetic therapy bed. During the whole process, the patient is always lying flat and does not need to be manually moved or lifted, realizing barrier-free transfer. For special patients with limited mobility, there is no need to frequently get on and off the magnetic therapy bed, which effectively avoids secondary injuries to the patient. At the same time, it also saves time for manual lifting, so that the patient can receive treatment faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a perspective view of the first embodiment of the present application; Figure 2 This is an exploded view of the first embodiment of the present application; Figure 3 This is a side view of the first embodiment of the present application during transport; Figure 4 This is a cross-sectional view of a one-way load-bearing plate according to the first embodiment of the present application; Figure 5 This is a schematic diagram of the one-way load-bearing plate of the first embodiment of the present application having both horizontal and vertical supporting forces; Figure 6 This is a schematic diagram of the first embodiment of the present application when the transfer bed and the magnetic therapy bed are aligned and ready for transfer; Figure 7 This is a schematic diagram of the one-way carrying plate and the patient being simultaneously moved above the magnetic therapy bed in the first embodiment of the present application; Figure 8 This is a schematic diagram of the one-way load-bearing plate of the first embodiment of the present application, when the patient is lifted up and separated from the movable bed plate; Figure 9 A three-dimensional diagram of a plurality of dynamic longitudinal support pieces according to a first embodiment of the present application; Figure 10 This is a transverse schematic diagram of multiple dynamic longitudinal bracing plates according to the first embodiment of the present application; Figure 11 This is a comparison diagram of the changes in the indicator capsule strip before and after the patient lies on the transfer bed in the first embodiment of the present application; Figure 12 This is a side cross-sectional schematic diagram of a dynamic longitudinal support plate according to the first embodiment of the present application; Figure 13 This is a comparison diagram of the changes in the indicator capsule strip under different conditions after the patient lies on the transfer bed in the first embodiment of the present application; Figure 14 This is a schematic diagram of a second embodiment of the present application in which a fixed longitudinal support piece is used to provide longitudinal support force for a one-way load-bearing plate; Figure 15 This is a schematic diagram of a load-bearing base plate in which a fixed longitudinal support piece is used to provide longitudinal support force for a one-way load-bearing plate in the second embodiment of the present application.

[0016] Description of the numbers in the figure: 1 bed body, 101 push handle, 102 side rail, 103 electric slide, 2 movable bed frame, 3 dynamic bed board, 31 load-bearing bottom plate, 32 dynamic longitudinal support plate, 321 hard bottom plate, 322 fluid-encapsulating layer, 323 isolation layer, 33 connecting pipe, 301 wide groove, 302 through-groove, 4 one-way load-bearing plate, 41 adaptive layer, 42 elastic bottom layer, 431 horizontal support bar, 432 connecting rope, 5 electric push rod, 501 fixed longitudinal support plate, 6 indicator sac bar, 61 fluid guide section, 62 strain section. DETAILED DESCRIPTION

[0017] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0018] The first implementation method: Figure 1As shown, a barrier-free intelligent magnetic induction cabin docking transfer bed includes a movable bed frame 2 and a bed body 1 fixedly connected to the movable bed frame 2, a controller is installed at the outer end of the bed body 1, and the left and right ends of the bed body 1 are rotatably connected to side rails 102, a push handle 101 is fixedly installed at the front end of the bed body 1, and a plurality of electric slides 103 are installed at the upper end of the bed body 1, and a transfer unit is installed at the upper end of the plurality of electric slides 103. The transfer unit includes a movable bed board 3 connected to the sliding end of the electric slide 103, a one-way bearing plate 4 placed on the upper end of the movable bed board 3, and a plurality of rows of electric push rods 5 fixedly installed on the magnetic therapy bed, and the extended end of the electric push rod 5 movably passes through the bed board of the magnetic therapy bed, as shown in FIG. Figure 3 During transfer, the patient lies on the one-way load-bearing plate 4, and then the electric slide 103 works to drive the movable bed plate 3 and the one-way load-bearing plate 4 on it to move toward the magnetic therapy bed. When it moves to just above the magnetic therapy bed, the electric push rod 5 is controlled to extend to lift the one-way load-bearing plate 4 together with the patient, thereby separating it from the load-bearing base plate 31, so that the load-bearing base plate 31 can be separated and reset from the magnetic therapy bed, and then, the electric push rod 5 is shortened to drive the patient together with the one-way load-bearing plate 4 to fall onto the magnetic therapy bed. The patient can be transferred from the transfer bed to the transferred magnetic therapy bed without manual moving or lifting while always lying flat, realizing barrier-free transfer.

[0019] like Figure 2 The movable bed plate 3 includes a bearing bottom plate 31. The upper end of the bearing bottom plate 31 is provided with a plurality of wide grooves 301 and a plurality of through grooves 302 corresponding to the plurality of wide grooves 301, and the plurality of through grooves 302 correspond to the plurality of rows of electric push rods 5. The wide groove 301 is a rectangular structure, and the mouth of the through groove 302 extends to the outside of the wide groove 301. One wide groove 301 corresponds to at least two through grooves 302, so that one movable longitudinal support piece 32 is supported by at least two rows of electric push rods 5, thereby effectively ensuring the stability of the movable longitudinal support piece 32, making it better able to support the one-way bearing plate 4, effectively maintaining the stability of the one-way bearing plate 4 and the patient thereon when being lifted, and effectively ensuring the safety, continuity and stability of the patient during barrier-free transfer. The wide groove 301 is provided with a movable longitudinal support piece 32, such as Figure 4-Figure 5The one-way load-bearing plate 4 includes an adaptive layer 41 and an elastic bottom layer 42 fixedly connected to the lower end of the adaptive layer 41. The adaptive layer 41 and the elastic bottom layer 42 are both made of high-elasticity materials, so that when not being transported, the one-way load-bearing plate 4 can be used as an ordinary mattress with good elasticity to improve the comfort of the patient. The interior of the adaptive layer 41 is evenly filled with electrorheological fluid. The power on and off of the electric slide 103, the electric push rod 5 and the one-way load-bearing plate 4 are all controlled by the controller signal. Before the electric push rod 5 extends to lift the one-way load-bearing plate 4, the adaptive layer 41 is first controlled to be energized to make the electrorheological fluid The elastic bottom layer 42 is fixedly embedded with a transverse support component, and the transverse support component includes a plurality of transverse support bars 431 and a plurality of groups of connecting ropes 432 respectively fixedly connected between two adjacent transverse support bars 431. The connecting ropes 432 are flexible structures, and the transverse support bars 431 are hard structures. The plurality of connecting ropes 432 connect the plurality of transverse support bars 431 into one, so that the plurality of connecting ropes 432 can provide support for the patient in the transverse direction. Figure 5 When the electric push rod 5 is extended, it will first push up the dynamic longitudinal support piece 32, so that the dynamic longitudinal support piece 32 contacts the one-way load-bearing plate 4, so that the multiple transverse support bars 431 are synchronously supported by the dynamic longitudinal support piece 32, so that they can maintain a horizontal position, thereby providing support force for the patient in the longitudinal direction, making it less likely for the one-way load-bearing plate 4 to collapse on the side, and effectively improving the stability of the transfer process.

[0020] like Figure 5 When the one-way load-bearing plate 4 is horizontally extended, the width of the dynamic longitudinal support piece 32 is not less than the distribution span of multiple transverse support bars 431, which effectively ensures that the dynamic longitudinal support piece 32 can simultaneously support multiple transverse support bars 431, thereby clamping the one-way load-bearing plate 4 in the longitudinal direction, so that it can be stably straight and not prone to local collapse. Therefore, when the patient is lifted up, the patient can be stably placed on the one-way load-bearing plate 4.

[0021] like Figure 9-10 Two mutually symmetrical connecting tubes 33 are fixedly connected between two adjacent dynamic longitudinal support pieces 32. The end of the dynamic longitudinal support piece 32 farthest from the push handle 101 is threadedly connected to two indicator bag strips 6. After a certain period of time, when its elasticity is damaged or the force-induced color-changing coating on the surface is damaged, the indicator bag strip 6 can be replaced to facilitate stable monitoring of the patient's center of gravity. The two indicator bag strips 6 are exposed outside the bed body 1. When there is a deviation in the patient's lying position, if the one-way load plate 4 and the patient are directly lifted up at this time, it is easy to cause an imbalance in the center of gravity, which puts the patient at risk of accidentally falling. Therefore, before the patient starts to be transferred, the patient's lying position can be checked and the patient's position can be adaptively adjusted through the connecting tube 33 and the indicator bag strip 6 to avoid transfer under the condition of center imbalance.

[0022] like Figure 12 The dynamic longitudinal support piece 32 includes a hard bottom plate 321 and a liquid-containing sac layer 322 fixedly connected to the upper end of the hard bottom plate 321. The middle of the liquid-containing sac layer 322 is fixedly connected to an isolation layer 323. The isolation layer 323 isolates the interior of the liquid-containing sac layer 322 into two independent test cavities. The indicator sac strip 6 and both ends of the dynamic longitudinal support piece 32 are connected to the adjacent test cavities. Both test cavities are filled with clean water. The liquid-containing sac layer 322 and the isolation layer 323 are both flexible sealing structures. Figure 11 The indicator bladder strip 6 includes a liquid-conducting section 61 connected to the dynamic longitudinal support piece 32 and a strain section 62 fixedly connected to the lower end of the liquid-conducting section 61. The strain section 62 is an elastic sealing structure, and the surface of the strain section 62 is coated with a force-induced color-changing coating so that when a force is applied, the strain section 62 can present different colors, such as Figure 13 When the center of gravity is unbalanced, the pressure area on the side where the center of gravity is biased is larger, causing more clean water in the corresponding inspection cavity to be squeezed into the strain segment 62, making the strain segment 62 on this side deform more significantly, and thus receiving greater force, making the color change more obvious. Based on the dual changes in color and volume of the two strain segments 62, the staff can quickly visually distinguish whether the center of gravity of the patient is unbalanced, facilitating timely adjustment of the center of gravity and reducing safety hazards during transfer.

[0023] A barrier-free intelligent magnetic induction cabin docking transfer bed, the transfer method of which comprises the following steps: S1, such as Figure 3 and Figure 6 In the figure, a represents a patient and b represents a magnetic therapy bed. First, use the push handle 101 to push the bed 1 close to the magnetic therapy bed, then observe the status of the two indicator capsule strips 6 to confirm the size and color difference between the two. If the difference is not big, rotate the side bar 102 on the side close to the magnetic therapy bed to below the edge of the bed 1. If the difference is obvious, adjust the patient's position left and right until the size and color difference of the two indicator capsule strips 6 are not big. S2. Use the push handle 101 to fine-tune the position of the bed body 1 so that it is aligned with the magnetic therapy bed. Then control the electric slide 103 to work and drive the movable bed plate 3, the one-way load plate 4, and the patient lying on the one-way load plate 4 to move toward the magnetic therapy bed. At this time, multiple electric push rods 5 pass through the corresponding through slots 302 and move under the movable bed plate 3. S3, such as Figure 7-Figure 8When the movable bed plate 3 and the one-way bearing plate 4 are completely moved above the magnetic therapy bed, the multiple electric push rods 5 are controlled to extend, thereby contacting the multiple movable longitudinal support pieces 32 and synchronously lifting the multiple movable longitudinal support pieces 32, the one-way bearing plate 4 and the patient thereon. At this time, the electric slide 103 is controlled to move in the opposite direction, so that the bearing bottom plate 31 moves in the opposite direction and returns to the bed body 1. At this time, the electric push rods 5 are controlled to shorten, so that the multiple movable longitudinal support pieces 32, the one-way bearing plate 4 and the patient thereon fall stably on the magnetic therapy bed, realizing barrier-free transfer of the patient.

[0024] When the magnetic therapy is over and the patient needs to be moved to the transfer bed again, the above operation can be performed in reverse. Specifically, the transfer bed is first moved to a position aligned with the magnetic therapy bed, and then the multiple rows of electric push rods 5 are controlled to extend, thereby driving the dynamic longitudinal support piece 32 to lift the one-way load-bearing plate 4 and the patient thereon, and then the load-bearing base plate 31 is controlled to move to just below the one-way load-bearing plate 4, and then the electric push rods 5 are controlled to shorten, so that the dynamic longitudinal support piece 32 returns to the wide groove 301, and at the same time the one-way load-bearing plate 4 contacts the load-bearing base plate 31, and then the load-bearing base plate 31 is controlled to reset by the electric slide 103, which can drive the one-way load-bearing plate 4 and the patient back to the bed body 1.

[0025] In summary, by setting up a one-way load-bearing plate 4 with only lateral support force, the one-way load-bearing plate 4 can be used as an ordinary elastic pad before or after the patient is transferred, thereby improving the patient's comfort on the transfer bed and the magnetic therapy bed. During transfer, the dynamic longitudinal support plate 32 can provide longitudinal support force for the one-way load-bearing plate 4, so that the one-way load-bearing plate 4 can temporarily carry the patient, and the movable bed board 3 used to transfer the patient can be separated from the one-way load-bearing plate 4, so that the transfer bed and the magnetic therapy bed are separated, and then the one-way load-bearing plate 4 is controlled to move down to the bed board of the magnetic therapy bed. During the whole process, the patient is always in a lying position and can be transferred from the transfer bed to the transferred magnetic therapy bed without manual moving or lifting, thereby realizing barrier-free transfer of the patient. For special patients with limited mobility, there is no need to frequently get on and off the magnetic therapy bed, which effectively avoids secondary injuries to the patient, and also saves time for manual lifting, so that the patient can receive treatment faster.

[0026] Second implementation method: Based on the first embodiment, this embodiment fixes the structure for providing longitudinal support force at the extended end of the electric push rod 5, and replaces the separate setting of the dynamic longitudinal support plate 32 and the electric push rod 5 with a fixed longitudinal support plate 501. The rest of the parts are consistent with the first embodiment.

[0027] Figure 14-15As shown, the distance between the front and rear inner walls of the wide groove 301 is equal everywhere, and the wide groove 301 and the through groove 302 are both open designs, and the openings are located on the same side edge of the supporting base 31. The wide groove 301 corresponds to the through groove 302 one by one. The top of the electric push rod 5 is fixedly connected with a fixed longitudinal support piece 501, and the fixed longitudinal support piece 501 corresponds to the wide groove 301. The diameter of the fixed longitudinal support piece 501 is not less than twice the length of the continuous rope 432, which effectively ensures the overall When the electric push rod 5 is extended, so that the fixed longitudinal support piece 501 contacts the lower end of the one-way load-bearing plate 4, the fixed longitudinal support piece 501 can contact at least two transverse support bars 431 at the same time, so that the corresponding transverse support bars 431 can be stably supported and not easily deviated, and the thickness of the fixed longitudinal support piece 501 is not greater than the depth of the wide groove 301, so that when the movable bed board 3 moves under the action of the electric slide 103, it is effectively ensured that the fixed longitudinal support piece 501 can stably enter the wide groove 301, thereby facilitating the barrier-free transportation of patients.

[0028] Compared with the separate arrangement of the electric push rod 5 and the dynamic longitudinal support plate 32 in the first embodiment, the electric push rod 5 and the fixed longitudinal support plate 501 in this embodiment are fixed, so that the force point between the two is determined and it is not easy to have deviation, thereby providing better support for the one-way load-bearing plate 4, and it is not easy for the one-way load-bearing plate 4 to partially collapse downward due to deviation of the force point, so that the patient can be transferred stably.

[0029] In addition, it is worth noting that in this embodiment, the dynamic longitudinal support piece 32 can be fixed on the bearing base plate 31 and is only used to monitor whether the patient's center of gravity shifts, and no longer provides longitudinal support force for the one-way bearing plate 4.

[0030] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of the present invention.

Claims

1. A barrier-free intelligent magnetic induction cabin docking transfer bed, comprising a movable bed frame (2) and a bed body (1) fixedly connected to the movable bed frame (2), wherein a controller is installed at the outer end of the bed body (1), and both left and right ends of the bed body (1) are rotatably connected to side rails (102), and a push handle (101) is fixedly installed at the front end of the bed body (1), characterized in that: A plurality of electric slides (103) are mounted on the upper end of the bed body (1), and a transfer unit is mounted on the upper end of the plurality of electric slides (103). The transfer unit comprises a movable bed plate (3) connected to the sliding end of the electric slide (103), a one-way bearing plate (4) placed on the upper end of the movable bed plate (3), and a plurality of rows of electric push rods (5) fixedly mounted on the magnetic therapy bed, wherein the extended ends of the electric push rods (5) are movable and penetrate the bed plate of the magnetic therapy bed; The movable bed plate (3) includes a bearing base plate (31), the upper end of the bearing base plate (31) is provided with a plurality of wide grooves (301) and a plurality of through-grooves (302) corresponding to the plurality of wide grooves (301), and the plurality of through-grooves (302) respectively correspond to a plurality of rows of electric push rods (5). The one-way bearing plate (4) includes an adaptive layer (41) and an elastic bottom layer (42) fixedly connected to the lower end of the adaptive layer (41), the interior of the adaptive layer (41) is uniformly filled with electrorheological fluid, the electric slide (103), the electric push rod (5) and the one-way bearing plate (4) are all connected to the controller signal, and a transverse support component is fixedly embedded in the elastic bottom layer (42), and the transverse support component includes a plurality of transverse braces (431) and a plurality of groups of connecting ropes (432) respectively fixedly connected between two adjacent transverse braces (431).

2. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 1, characterized in that: The wide groove (301) is a rectangular structure, and the mouth of the through-fine groove (302) extends to the outside of the wide groove (301), and one wide groove (301) corresponds to at least two through-fine grooves (302). A dynamic longitudinal support piece (32) is placed on the wide groove (301), and two adjacent dynamic longitudinal support pieces (32) are fixedly connected with two mutually symmetrical connecting pipes (33). The end of the dynamic longitudinal support piece (32) farthest from the push handle (101) is threadedly connected with two indicator bag strips (6), and the two indicator bag strips (6) are exposed outside the bed body (1).

3. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 2, characterized in that: The dynamic longitudinal support piece (32) includes a hard bottom plate (321) and a liquid-encapsulating layer (322) fixedly connected to the upper end of the hard bottom plate (321). An isolation layer (323) is fixedly connected to the middle of the liquid-encapsulating layer (322). The isolation layer (323) isolates the interior of the liquid-encapsulating layer (322) into two independent test cavities. The indicator sac strip (6) and both ends of the dynamic longitudinal support piece (32) are in communication with adjacent test cavities. Both test cavities are filled with clean water.

4. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 3, characterized in that: The liquid-encapsulating sac layer (322) and the isolation layer (323) are both flexible sealing structures. The indicator sac strip (6) includes a liquid-conducting section (61) connected to the dynamic longitudinal support piece (32) and a strain section (62) fixedly connected to the lower end of the liquid-conducting section (61). The strain section (62) is an elastic sealing structure, and the surface of the strain section (62) is coated with a force-induced color-changing coating.

5. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 4, characterized in that: The adaptive layer (41) and the elastic bottom layer (42) are both made of high-elasticity materials, the connecting rope (432) is a flexible structure, the transverse bracing strips (431) are a hard structure, and when the one-way load-bearing plate (4) is horizontally stretched, the width of the dynamic longitudinal bracing sheet (32) is not less than the distribution span of the plurality of transverse bracing strips (431).

6. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 1, characterized in that: The distance between the front and rear inner walls of the wide groove (301) is equal everywhere, and the wide groove (301) and the through-slit (302) are both open, and the openings are located on the same side edge of the supporting base plate (31). The wide groove (301) and the through-slit (302) correspond one to one. A fixed longitudinal support piece (501) is fixedly connected to the top of the electric push rod (5), and the fixed longitudinal support piece (501) corresponds to the wide groove (301).

7. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 6, characterized in that: The diameter of the fixed longitudinal support piece (501) is not less than twice the length of the connecting rope (432), and the thickness of the fixed longitudinal support piece (501) is not greater than the depth of the wide groove (301).

8. The barrier-free intelligent magnetic induction cabin docking transfer bed according to claim 5, characterized in that: The transport method includes the following steps: S1. First, push the bed (1) close to the magnetic therapy bed by using the push handle (101), then observe the status of the two indicator capsule strips (6), confirm the size difference and color difference between the two, and when the difference is not big, rotate the side bar (102) close to the magnetic therapy bed to below the edge of the bed (1). When the difference is obvious, adjust the patient's position left and right until the size and color difference of the two indicator capsule strips (6) are not big; S2, fine-tuning the position of the bed body (1) by the push handle (101) so that it is aligned with the magnetic therapy bed, and then controlling the electric slide (103) to work, and driving the movable bed plate (3), the one-way bearing plate (4) and the patient lying on the one-way bearing plate (4) to move toward the magnetic therapy bed, at which time the multiple electric push rods (5) pass through the corresponding through slots (302) and move to the bottom of the movable bed plate (3); S3. When the movable bed plate (3) and the one-way bearing plate (4) are completely moved to the top of the magnetic therapy bed, the plurality of electric push rods (5) are controlled to extend, thereby contacting the plurality of movable longitudinal support plates (32), and simultaneously lifting the plurality of movable longitudinal support plates (32), the one-way bearing plate (4) and the patient thereon. At this time, the electric slide (103) is controlled to move in the reverse direction, so that the bearing bottom plate (31) moves in the reverse direction and returns to the bed body (1). At this time, the electric push rods (5) are controlled to shorten, so that the plurality of movable longitudinal support plates (32), the one-way bearing plate (4) and the patient thereon fall stably on the magnetic therapy bed, thereby realizing barrier-free transportation of the patient.

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