Transfer bed convenient for patient to turn over and butt joint and transfer to other sickbeds

Abstract

The utility model discloses a transfer bed convenient for patient to turn over and butt joint to transfer other sickbeds, and relates to the technical field of medical care instruments, the transfer bed comprises a bottom plate, the top of the bottom plate is fixedly provided with a limiting rod, a sleeve rail and a sliding rail, and the top of the sliding rail is slidably provided with a sliding block; a sliding rod fixedly connected with a sliding block is slidably installed at the left end of the sleeve rail, linkage rods are fixedly installed on the two sides of the sliding block, the tops of the two transverse limiting rods are sleeved with side plates, and a male buckle and a female buckle are pulled through a pull rope wound on a winding drum to drive one side of the body of the patient to rotate; at the moment, a first motor is started to drive a rolling shaft to rotate, so that a rubber leather sheath does circumferential movement opposite to the current rotation direction of the patient, the patient is assisted in turning over, meanwhile, the position of the turned-over patient can be kept to be located in the middle of the rubber leather sheath all the time, and the design can effectively assist the patient in turning over; therefore, the pain of a patient who is not changed in movement during turning over is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical nursing equipment, and in particular to a transfer bed which is convenient for patients to turn over and dock and transfer to other beds. Background Art

[0002] A transfer bed is a special medical bed used to transfer patients between beds, as well as from an operating table to a ward or other medical device. The use of a transfer bed solves the difficulties in transferring patients. It is used in all major hospitals and is one of the essential medical equipment in hospitals.

[0003] In the prior art, Chinese patent CN205359820U discloses a transfer bed, which relates to the field of medical device manufacturing technology; it includes a fixed bed board with supporting legs, the lower end of the supporting legs is equipped with universal wheels, the fixed bed board is provided with a plurality of slide grooves, a movable bed board with pulleys is installed on the fixed bed board, and the movable bed board walks on the slide grooves through the pulleys; the fixed bed board is provided with a plurality of positioning grooves for placing the pulleys on the slide grooves; compared with the prior art, it can solve the problem of low efficiency and waste of manpower in transporting patients on the existing transfer beds.

[0004] In the prior art, the problem of low efficiency and waste of manpower in transporting patients on existing transfer beds has been solved. However, in the intensive care unit of the hospital, there are many patients with bone injuries and patients who have just undergone surgery and are unable to move. When these patients are transported for treatment and examination, they often need to be turned over, and the device lacks a design to assist such patients in turning over. If the patient simply relies on his own strength to turn over, it will bring certain inconvenience and pain to the patient. In view of this, the utility model proposes a transfer bed that is convenient for patients to turn over and connect and transfer other beds, effectively solving the problem of turning over for patients with limited mobility. Utility Model Content

[0005] The utility model provides a tensioner at the middle side of the front and rear arms of the transfer bed, and connects male and female buckles to the tensioner, so as to fix the arm and leg of one side of the patient and pull the tensioner to assist the patient in turning over. Based on this, the utility model is completed.

[0006] The utility model provides a mobile nursing medicine dispensing rack, comprising a base plate, a limit rod, a sleeve rail and a slide rail fixedly installed on the top of the base plate, a slider slidably installed on the top of the slide rail, a slide rod fixedly connected to the slider slidably installed on the left end of the sleeve rail, linkage rods fixedly installed on both sides of the slider, side plates are sleeved and installed on the tops of two horizontal limit rods, an oblique groove is opened in the middle of the side plate, and the linkage rod is slidably installed in the oblique groove, and a bed board is fixedly installed on the top of the side plate.

[0007] Frames are fixedly installed on the left and right sides of the top of the bed board, rollers are rotatably installed on the opposite surfaces of the two frame boards, and rubber covers are inserted into the outer circumferences of the rollers. Tensioners are fixedly installed in the middle of the front and rear walls of the bed board, and a reel is rotatably installed in the middle of the inner cavity of the tensioner. A pair of pull ropes with opposite winding directions are fixedly connected on both sides of the outer circumference of the reel, and male buckles are fixedly connected to the outer ends of the pull ropes, and female buckles are spliced ​​on the male buckles. Storage boxes for loading male buckles and female buckles are fixedly installed on both sides of the tensioner.

[0008] In a preferred embodiment, universal wheels are rotatably mounted on the four ends of the bottom of the base plate, there are four limit rods, and the limit rods are located at the four ends on the top left side of the base plate, the sleeve rail is located on the top right side of the base plate, and the slide rail is located in the middle of the top of the base plate.

[0009] In a preferred embodiment, a moving groove adapted to the slider is provided on the top of the slide rail, a pair of guide rods are plugged and installed on the sliding end of the slider, and both ends of the guide rods are fixedly connected to the inner wall of the slide rail.

[0010] In a preferred embodiment, a telescopic groove adapted to the slide rod is opened inside the sleeve rail, a screw rod is threadedly connected to the right end of the slide rod, and the outer wall of the screw rod is connected to the right wall of the sleeve rail through a bearing, and a rocker is fixedly connected to the outer wall of the right end of the screw rod.

[0011] In a preferred embodiment, an armrest is fixedly installed on the right side of the bed board, electric push rods are fixedly installed on both sides of the front and rear walls of the bed board, a protective rod is fixedly installed on the top of the extended end of the electric push rod, and storage grooves compatible with the protective rod are opened on the front and rear sides of the top of the bed board.

[0012] In a preferred embodiment, the rotational power of the roller comes from the No. 1 motor provided at the connection end between the frame and the roller, and the rotational power of the reel comes from the No. 2 motor in the middle of the outer wall of the tensioner.

[0013] In a preferred embodiment, steering sleeves mounted on the pull rope are fixedly installed on both sides of the top of the tensioner, wedge rods inserted in the female buckle are fixedly installed on both sides of the top of the male buckle, and slots matched with the wedge rods are provided at the splicing ends of the female buckle and the male buckle, and a locking block with a spring provided on the outer end is slidably installed on the outside of the plug-in end of the wedge rod in the female buckle, and the opposite ends of the locking block and the wedge rod are both inclined in design, and a slot matched with the locking block is provided on the outer side of the wedge rod, and a pulling rod inserted on the outer wall of the female buckle is fixedly installed on the outer end of the locking block.

[0014] Compared with the prior art, the mobile nursing medicine dispensing rack provided by the utility model has the following technical advantages:

[0015] The utility model provides a mobile nursing medicine dispensing rack, by arranging a linkage rod and a side plate, when the shaking rod drives the lead screw to rotate, the sliding rod at the left end of the pushing rail can be controlled to move left and right, thereby driving the linkage rods on both sides of the slide block to move left and right. At this time, since the side plate is sleeved on the limit rod, the limit rod plays a guiding and limiting role for the side plate, and cooperates with the inclined groove opened on the side plate, so that when the linkage rod moves to the left, the linkage rod will squeeze the upper wall of the inclined groove to drive the side plate to lift, and when the linkage rod moves to the right, the linkage rod will squeeze the lower wall of the inclined groove to drive the side plate to lower, so as to control the smooth lifting and lowering of the bed board on the top of the side plate. This design can adjust the table height of the bed board and The heights of the tables of different beds and testing and treatment instruments are equal, so that patients do not need to climb up and down when transferring beds or receiving examinations with different instruments, but can directly enter the table of the bed board, thereby reducing the inconvenience of patient transfer and the pain caused by excessive movement. In addition, since protective rods are set on the front and back sides of the top of the bed board, and the lifting power of the protective rod comes from the electric push rod at the bottom of the protective rod, the protective rod can be adjusted by controlling the start and extension of the electric push rod to adjust whether it is moved out of the storage slot as a side stop to protect the patient's side position, and the protective rod can be controlled to be retracted into the storage slot to facilitate the patient to move out of the table of the bed board; by setting a rubber cover and a tensioner, Before explaining the role of the rubber cover and the tensioner, it is necessary to explain the splicing of the male buckle and the female buckle. When the female buckle is spliced ​​onto the male buckle, the wedge rod will be inserted into the female buckle to abut the locking block and move outward to make way until the locking block encounters the slot provided on the wedge rod and is engaged into the slot under the rebound of the spring, thereby locking the wedge rod and limiting the position, thereby achieving a firm splicing of the female buckle and the male buckle. When the splicing of the female buckle and the male buckle needs to be released, the pull rod is pulled to drive the locking block to be pulled out of the slot. Based on this description, when the patient lies on the rubber cover on the top of the bed board and needs to turn over, first take out the male buckle and the female buckle from the storage box on the side where he needs to turn over, and The male buckle and female buckle are respectively spliced ​​and put on the patient's arm and thigh away from the side that needs to turn over. At this time, the drawstring used to connect the male buckle needs to be located above the patient's body. Then start the No. 2 motor that controls the rotation of the reel to drive the reel to rotate. The drawstring wrapped around the reel pulls the male buckle and female buckle to drive one side of the patient's torso to rotate. At this time, start the No. 1 motor to drive the roller to rotate, so that the rubber holster moves circumferentially in the opposite direction of the patient's rotation at this time, so as to assist the patient to complete the turning over while keeping the patient's position after turning over always in the middle of the rubber holster. This design can effectively assist the patient to turn over and reduce the pain of the patient whose movement is unchanged when turning over.

[0016] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural stereogram of the present application;

[0018] Figure 2It is a schematic diagram of the partial structure of the top of the bottom plate in this application;

[0019] Figure 3 It is a structural cross-sectional view of the tensioner in this application;

[0020] Figure 4 This is a schematic diagram of the splicing structure of the male buckle and the female buckle in this application;

[0021] Figure 5 Schematic diagram of the internal structure of the slide rail in this application.

[0022] The reference numerals are as follows:

[0023] 1-bottom plate, 2-universal wheel, 3-limit rod, 4-rail, 5-slide rail, 6-slider, 7-guide rod, 8-slide rod, 9-screw rod, 10-rocker, 11-linkage rod, 12-side plate, 13-bevel groove, 14-bed board, 15-protective rod, 16-electric push rod, 17-storage slot, 18-shelf, 19-roller, 20-rubber holster, 21-tensioner, 22-reel, 23-steering sleeve, 24-pull rope, 25-male buckle, 26-female buckle, 27-wedge rod, 28-lock block, 29-card slot, 30-pull rod, 31-storage box. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] Embodiment A transfer bed that facilitates patient turning over and docking and transfer to other beds

[0026] Please refer to Figure 1-Figure 2The present embodiment provides a transfer bed which is convenient for patients to turn over and dock and transfer other beds, including a bottom plate 1, universal wheels 2 are rotatably installed at the four ends of the bottom of the bottom plate 1, and a limit rod 3, a sleeve rail 4 and a slide rail 5 are fixedly installed on the top of the bottom plate 1. There are four limit rods 3, and the limit rods 3 are located at the four ends of the top left side of the bottom plate 1, the sleeve rail 4 is located at the top right side of the bottom plate 1, and the slide rail 5 is located at the top middle of the bottom plate 1. A slider 6 is slidably installed on the top of the slide rail 5, and a moving groove adapted to the slider 6 is opened on the top of the slide rail 5. A pair of guide rods 7 are plugged and installed on the sliding end of the slider 6, and the two ends of the guide rod 7 are fixedly connected to the inner wall of the slide rail 5, and a slide rod 8 fixedly connected to the slider 6 is slidably installed on the left end of the sleeve rail 4, and the interior of the sleeve rail 4 is opened with a movable groove adapted to the slider 6. The telescopic groove is adapted to the slide bar 8, the right end of the slide bar 8 is threadedly connected with a screw rod 9, and the outer wall of the screw rod 9 is connected to the right wall of the sleeve rail 4 through a bearing, the right end outer wall of the screw rod 9 is fixedly connected with a rocker 10, and linkage rods 11 are fixedly installed on both sides of the slider 6, and the top of the two horizontal limit rods 3 is sleeved with a side plate 12, the middle of the side plate 12 is provided with an oblique groove 13, and the linkage rod 11 is slidably installed in the oblique groove 13, and a bed board 14 is fixedly installed on the top of the side plate 12, and an armrest is fixedly installed on the right side of the bed board 14, and electric push rods 16 are fixedly installed on both sides of the front and rear walls of the bed board 14, and a protective rod 15 is fixedly installed on the top of the extended end of the electric push rod 16, and the front and rear sides of the top of the bed board 14 are provided with storage grooves 17 adapted to the protective rod 15.

[0027] By setting the linkage rod 11 and the side plate 12, when the rocker 10 is shaken to drive the screw rod 9 to rotate, the sliding rod 8 at the left end of the push rail 4 can be controlled to move left and right, thereby driving the linkage rods 11 on both sides of the slider 6 to move left and right. At this time, since the side plate 12 is sleeved on the limit rod 3, the limit rod 3 plays a guiding and limiting role for the side plate 12, and cooperates with the inclined groove 13 opened on the side plate 12, so that when the linkage rod 11 moves to the left, the linkage rod 11 will squeeze the upper wall of the inclined groove 13 to drive the side plate 12 to lift, and when the linkage rod 11 moves to the right, the linkage rod 11 will squeeze the lower wall of the inclined groove 13 to drive the side plate 12 to lower, so as to control the smooth lifting and lowering of the bed board 14 on the top of the side plate 12. This design can adjust the bed board The height of the table top of 14 is equal to the height of the tables of different beds and detection and treatment instruments, so that patients do not need to climb up and down when transferring beds or receiving examinations by different instruments, but can directly enter the table top of the bed board 14, thereby reducing the inconvenience of patient transfer and the pain caused by excessive movement. In addition, since protective rods 15 are set on the front and back sides of the top of the bed board 14, and the lifting power of the protective rod 15 comes from the electric push rod 16 at the bottom of the protective rod 15, the protective rod 15 can be adjusted to move out of the storage groove 17 as a side stop to protect the patient's side position by controlling the start and extension of the electric push rod 16, and the protective rod 15 can be controlled to be retracted into the storage groove 17 to facilitate the patient to move out of the table top of the bed board 14.

[0028] Reference Figure 1 , 3 4. Frames 18 are fixedly installed on the left and right sides of the top of the bed board 14. Rollers 19 are rotatably installed on the opposite surfaces of the two frame boards 18. A rubber cover 20 is inserted into the outer periphery of the rollers 19. A tensioner 21 is fixedly installed in the middle of the front and rear walls of the bed board 14. A reel 22 is rotatably installed in the middle of the inner cavity of the tensioner 21. The rotational power of the roller 19 comes from the No. 1 motor set at the connecting end of the frame board 18 and the roller 19. The rotational power of the reel 22 comes from the No. 2 motor in the middle of the outer wall of the tensioner 21. A pair of pull ropes 24 with opposite winding directions are fixedly connected on both sides of the outer periphery of the reel 22. A male buckle 25 is fixedly connected to the outer end of the pull rope 24. A female buckle 26 is spliced ​​on the male buckle 25. The tensioner 2 Storage boxes 31 for loading male buckles 25 and female buckles 26 are fixedly installed on both sides of 1, steering sleeves 23 sleeved on the pull rope 24 are fixedly installed on both sides of the top of the tensioner 21, wedge rods 27 inserted in the female buckle 26 are fixedly installed on both sides of the top of the male buckle 25, and slots matched with the wedge rod 27 are opened at the splicing ends of the female buckle 26 and the male buckle 25. A locking block 28 with a spring set on the outer end is slidably installed on the outer side of the plug-in end of the wedge rod 27 in the female buckle 26, and the opposite ends of the locking block 28 and the wedge rod 27 are both inclined. A card slot 29 matched with the locking block 28 is opened on the outer side of the wedge rod 27, and a pull rod 30 inserted on the outer wall of the female buckle 26 is fixedly installed on the outer end of the locking block 28.

[0029] By setting the rubber cover 20 and the tensioner 21, before explaining the functions of the rubber cover 20 and the tensioner 21, it is necessary to first explain the splicing of the male buckle 25 and the female buckle 26. When the female buckle 26 is spliced ​​onto the male buckle 25, the wedge rod 27 will be inserted into the female buckle 26 to abut the locking block 28 and move outward to make way until the locking block 28 encounters the slot 29 provided on the wedge rod 27 and is snapped into the slot 29 under the rebound of the spring, thereby locking the wedge rod 27 to a limit position, thereby achieving a firm splicing of the female buckle 26 and the male buckle 25. When it is necessary to release the splicing of the female buckle 26 and the male buckle 25, the pull rod 30 is pulled to drive the locking block 28 to be pulled out of the slot 29. Based on this description, when the patient lies on the rubber cover 20 on the top of the bed board 14 and needs to turn over, first turn over from the side where he needs to turn over. Take out the male buckle 25 and the female buckle 26 from the storage box 31 on the upper part, and splice the male buckle 25 and the female buckle 26 respectively and put them on the arm and thigh of the patient away from the side that needs to turn over. At this time, the pull rope 24 used to connect the male buckle 25 needs to be located above the patient's body, and then start the No. 2 motor that controls the rotation of the reel 22 to drive the reel 22 to rotate, and pull the male buckle 25 and the female buckle 26 through the pull rope 24 wrapped around the reel 22 to drive one side of the patient's torso to rotate. At this time, start the No. 1 motor to drive the roller 19 to rotate, so that the rubber holster 20 makes a circumferential movement opposite to the patient's rotation direction at this time, so as to assist the patient to complete the turning over while keeping the patient's position after turning over always in the middle of the rubber holster 20. This design can effectively assist the patient to turn over, so as to reduce the pain of the patient whose movement is unchanged when turning over.

[0030] The implementation principle of the embodiment of the present application is:

[0031] First, by setting the linkage rod 11 and the side plate 12, when the rocker 10 is shaken to drive the screw rod 9 to rotate, the sliding rod 8 at the left end of the push rail 4 can be controlled to move left and right, thereby driving the linkage rods 11 on both sides of the slider 6 to move left and right. At this time, since the side plate 12 is sleeved on the limit rod 3, the limit rod 3 plays a guiding and limiting role for the side plate 12, and cooperates with the inclined groove 13 opened on the side plate 12, so that when the linkage rod 11 moves to the left, the linkage rod 11 will squeeze the upper wall of the inclined groove 13 to drive the side plate 12 to lift, and when the linkage rod 11 moves to the right, the linkage rod 11 will squeeze the lower wall of the inclined groove 13 to drive the side plate 12 to lower, so as to control the smooth lifting and lowering of the bed board 14 on the top of the side plate 12. This design can be adjusted The height of the table top of the bed board 14 is equal to the height of the table tops of different beds and detection and treatment instruments, so that patients do not need to climb up and down when transferring beds or receiving examinations by different instruments, but can directly enter the table top of the bed board 14, thereby reducing the inconvenience of patient transfer and the pain caused by excessive movement. In addition, since protective rods 15 are set on the front and back sides of the top of the bed board 14, and the lifting power of the protective rod 15 comes from the electric push rod 16 at the bottom of the protective rod 15, the protective rod 15 can be adjusted to move out of the storage groove 17 to serve as a side stop to protect the patient's side position by controlling the start and extension of the electric push rod 16, and the protective rod 15 can be controlled to be retracted into the storage groove 17 to facilitate the patient to move out of the table top of the bed board 14.

[0032] Furthermore, by providing the rubber cover 20 and the tensioner 21, before explaining the functions of the rubber cover 20 and the tensioner 21, it is necessary to first explain the splicing of the male buckle 25 and the female buckle 26. When the female buckle 26 is spliced ​​onto the male buckle 25, the wedge rod 27 will be inserted into the female buckle 26 to abut against the locking block 28 and move outward to make way until the locking block 28 encounters the slot 29 provided on the wedge rod 27 and is snapped into the slot 29 under the rebound of the spring, thereby locking the wedge rod 27 to a limit, thereby achieving a firm splicing of the female buckle 26 and the male buckle 25. When it is necessary to release the splicing of the female buckle 26 and the male buckle 25, the pull rod 30 is pulled to drive the locking block 28 to be pulled out of the slot 29. Based on this description, when the patient lies on the rubber cover 20 on the top of the bed board 14 and needs to turn over, first turn over from the side where he needs to turn over. The male buckle 25 and the female buckle 26 are taken out from the storage box 31 at the position, and the male buckle 25 and the female buckle 26 are respectively spliced ​​and put on the arm and thigh of the patient away from the side that needs to turn over. At this time, the pull rope 24 used to connect the male buckle 25 needs to be located above the patient's body, and then the No. 2 motor for controlling the rotation of the reel 22 is started to drive the reel 22 to rotate, and the pull rope 24 wrapped around the reel 22 pulls the male buckle 25 and the female buckle 26 to drive one side of the patient's torso to rotate. At this time, the No. 1 motor is started at the same time to drive the roller 19 to rotate, so that the rubber holster 20 makes a circumferential movement opposite to the patient's rotation direction at this time, so as to assist the patient to complete the turning over while keeping the patient's position after turning over always in the middle of the rubber holster 20. This design can effectively assist the patient to turn over, so as to reduce the pain of the patient whose movement is unchanged when turning over.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A transfer bed that facilitates patients to turn over and dock with other beds, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly installed with a limit rod (3), a sleeve rail (4) and a slide rail (5); the top of the slide rail (5) is slidably installed with a slider (6); the left end of the sleeve rail (4) is slidably installed with a slide rod (8) fixedly connected to the slider (6); both sides of the slider (6) are fixedly installed with linkage rods (11); the tops of the two limit rods (3) are sleeved with side plates (12); an inclined groove (13) is opened in the middle of the side plate (12), and the linkage rod (11) is slidably installed in the inclined groove (13); the top of the side plate (12) is fixedly installed with a bed plate (14); A frame plate (18) is fixedly installed on the left and right sides of the top of the bed board (14), and rollers (19) are rotatably installed on the opposite surfaces of the two frame plates (18). The outer periphery of the roller (19) is sleeved with a rubber cover (20). A tensioner (21) is fixedly installed in the middle of the front and rear walls of the bed board (14), and a reel (22) is rotatably installed in the middle of the inner cavity of the tensioner (21). A pair of pull ropes (24) arranged in opposite winding directions are fixedly connected to both sides of the outer periphery of the reel (22), and the outer end of the pull rope (24) is fixedly connected to a male buckle (25), and a female buckle (26) is spliced ​​on the male buckle (25). Storage boxes (31) for loading the male buckle (25) and the female buckle (26) are fixedly installed on both sides of the tensioner (21).

2. A transfer bed that facilitates patient turning over and docking and transfer to other beds as claimed in claim 1, characterized in that: Universal wheels (2) are rotatably mounted at the four ends of the bottom of the base plate (1), the number of the limiting rods (3) is four, and the limiting rods (3) are located at the four ends on the left side of the top of the base plate (1), the sleeve rail (4) is located on the right side of the top of the base plate (1), and the slide rail (5) is located in the middle of the top of the base plate (1).

3. A transfer bed that facilitates patient turning over and docking and transfer to other beds as claimed in claim 1, characterized in that: The top of the slide rail (5) is provided with a moving groove adapted to the slider (6), the sliding end of the slider (6) is plugged with a pair of guide rods (7), and the two ends of the guide rods (7) are fixedly connected to the inner wall of the slide rail (5).

4. A transfer bed that facilitates patient turning over and docking and transfer to other beds as claimed in claim 1, characterized in that: The sleeve rail (4) is provided with a telescopic groove matched with the slide rod (8), the right end of the slide rod (8) is threadedly connected with a screw rod (9), and the outer wall of the screw rod (9) is connected to the right wall of the sleeve rail (4) through a bearing, and the right end outer wall of the screw rod (9) is fixedly connected with a rocker (10).

5. A transfer bed that facilitates patient turning over and docking and transfer to other beds as claimed in claim 1, characterized in that: An armrest is fixedly installed on the right side of the bed board (14), electric push rods (16) are fixedly installed on both sides of the front and rear walls of the bed board (14), a protective rod (15) is fixedly installed on the top of the extended end of the electric push rod (16), and storage grooves (17) adapted to the protective rod (15) are provided on the front and rear sides of the top of the bed board (14).

6. A transfer bed that facilitates patient turning over and docking and transfer to other beds as claimed in claim 1, characterized in that: The rotational power of the roller (19) comes from a No. 1 motor provided at the connection end between the frame plate (18) and the roller (19), and the rotational power of the reel (22) comes from a No. 2 motor in the middle of the outer wall of the tensioner (21).

7. A transfer bed that facilitates patient turning over and docking and transfer to other beds as claimed in claim 1, characterized in that: Steering sleeves (23) sleeved on the pull rope (24) are fixedly installed on both sides of the top of the tensioner (21); wedge rods (27) inserted in the female buckle (26) are fixedly installed on both sides of the top of the male buckle (25); a slot matched with the wedge rod (27) is provided at the spliced ​​end of the female buckle (26) and the male buckle (25); a locking block (28) with a spring at the outer end is slidably installed on the outer side of the plug-in end of the wedge rod (27) in the female buckle (26); the opposite ends of the locking block (28) and the wedge rod (27) are both inclined in design; a slot (29) matched with the locking block (28) is provided on the outer side of the wedge rod (27); a pulling rod (30) inserted on the outer wall of the female buckle (26) is fixedly installed on the outer end of the locking block (28).

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