Liftable ultrasonic operation medical bed for ultrasonic department
By designing mobile devices and support devices on ultrasonic surgical medical beds, combining rolling fixing devices and winding devices, the problem of inflexible lifting functions of existing medical beds is solved, and the smooth lifting of medical beds and the continuous supply of non-woven fabrics is achieved. , improves the efficiency and accuracy of medical operations.
Patent Information
- Application Number
- CN202411453570.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The lifting function of the existing ultrasonic surgery medical bed is not flexible and convenient enough, the operation is complex and the stability and accuracy are difficult to guarantee, and problems such as offset and skewness are prone to occur, which affects medical operations.
An ultrasonic surgical medical bed including a mobile device, a support device, a rolling fixing device and a winding device is designed. The forward and reverse screws are driven to rotate by driving the motor, and combined with the guide rod and the telescopic cylinder, the smooth lifting and lowering of the medical bed is achieved. The nonwoven roll is secured by hinges and compression springs to ensure the stability and continuous supply of the nonwoven fabric.
The flexible lifting and lowering of the medical bed is achieved, avoiding deviation and skew, ensuring the accuracy and stability of lifting and lowering, and improving the efficiency and continuity of medical operations through the continuous supply of non-woven fabrics.
Smart Images
Figure CN119097342A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of medical technology, and in particular to a liftable ultrasonic surgical medical bed in an ultrasonic department. Background Art
[0002] Ultrasonic surgical bed is a special bed used in ultrasonic department. With the continuous development of medical technology, the requirements for medical equipment are getting higher and higher. In the ultrasonic department, the surgical bed is one of the indispensable equipment.
[0003] At present, the existing ultrasonic surgical medical beds have some shortcomings during use. The lifting function of traditional medical beds is not flexible and convenient enough, and it is difficult to meet the operation requirements of different heights. Usually, complex mechanical structures or manual operations are required to achieve lifting, which is not only cumbersome to operate, but also difficult to ensure stability and accuracy. It is easy to deviate, tilt, etc., which affects the progress of medical operations. Summary of the invention
[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: a liftable ultrasonic surgical medical bed for an ultrasonic department, comprising: a moving device, the moving device is used to drive the medical bed to move, the top of the moving device is fixedly connected to a support plate; a storage device, the storage device is used to store medical equipment, the bottom of the storage device is fixedly connected to the top of the support plate, and the top of the storage device is fixedly connected to the support device; a cloth roll fixing device, the cloth roll fixing device is used to store non-woven fabric rolls, the bottom of the cloth roll fixing device is fixedly connected to the top of the support plate; a winding device, the winding device is used to fix the non-woven fabric after use, the bottom of the winding device is fixedly connected to the top of the support plate, and the winding device is located on a side of the storage device away from the cloth roll fixing device; The movable device comprises a movable frame, the inner wall of the movable frame is slidably connected with a guide rod, the bottom of the movable frame is rotatably connected with a locking universal wheel, the outer side of the movable frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a positive and negative screw rod, the outer wall of the positive and negative screw rod is threadedly connected with an adjusting block, both sides of the adjusting block are fixedly connected with a movable rod, the top of the movable rod is rotatably connected with a supporting rod, the top of the supporting rod is rotatably connected with an assembly plate, the medical bed is moved to a designated position by the locking universal wheel, and then the driving motor is started to drive the positive and negative screw rods to rotate, thereby pushing the assembly plate to move up and down, the top of the assembly plate is connected with the supporting plate, thereby driving the entire medical bed to realize the lifting function; The support device comprises a fixed frame, the top of the fixed frame is fixedly connected with a bed board, the top of the fixed frame is rotatably connected with a rotating plate, the bottom of the fixed frame is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a moving block, the top of the moving block is rotatably connected with a rotating rod, and both sides of the fixed frame are rotatably connected with guide rollers, when the telescopic cylinder is extended, the moving block is pushed to slide at the bottom of the fixed frame. The sliding of the moving block drives the rotating rod to rotate, and the top end of the rotating rod pushes the rotating plate to rotate around the top of the fixed frame, thereby adjusting the angle of the rotating plate.
[0005] Preferably, the top of the guide rod is fixedly connected to the bottom of the support plate, the outer side of the moving rod is slidably connected to the inner side of the moving frame, the bottom of the support plate is fixedly connected to the top of the assembly plate, the bottom of the fixed frame is fixedly connected to the top of the storage device, the two sides of the moving block are slidably connected to the bottom of the fixed frame, the top of the rotating rod is rotatably connected to the bottom of the rotating plate, and the guide rod strictly limits the moving direction of the support plate to ensure that it is always smoothly lifted and lowered in the vertical direction to avoid deviation, skewness, etc.
[0006] Preferably, the cloth roll fixing device includes a placement box, the top of the placement box is rotatably connected to a flip shell by a hinge, both sides of the flip shell are slidably connected to sliders, the outer side of the slider is rotatably connected to a connecting rod, the bottom of the connecting rod is rotatably connected to a limit rod, the outer side of the slider is fixedly connected to a compression spring, and a non-woven fabric roll is movably installed on the inner side of the placement box. When the flip shell is closed, the limit rod is pulled, and the limit rod drives the slider to move along the surface of the cross bar through the connecting rod. At this time, the compression spring is compressed by force, and then the limit rod is stuck in a groove opened on the outer side of the placement box. At this time, the slider can fix the flip shell and the placement box under the action of the compression spring.
[0007] Preferably, the bottom of the placement box is fixedly connected to the top of the support plate, the inner side of the flip shell is fixedly connected with a cross bar, the outer wall of the cross bar is slidably connected to the inner side of the slider, the outer side of the compression spring is fixedly connected to the inner side of the flip shell, and under the elastic force of the compression spring, the limit rod is in close contact with the non-woven fabric wrapped around the outer side of the non-woven fabric roll, ensuring that the non-woven fabric will not loosen during use.
[0008] Preferably, the top of the flip shell is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a displacement plate, the outer side of the displacement plate is fixedly connected with a friction plate, the top of the flip shell is rotatably connected with a guide roller, and when the electric push rod is started, the displacement plate is pushed to move. The friction plate on the outer side of the displacement plate contacts the non-woven fabric drawn out from the top of the flip shell, thereby increasing friction and facilitating the stable output of the non-woven fabric.
[0009] Preferably, the winding device includes a mounting seat, the outer side of the mounting seat is fixedly connected to a servo motor, both sides of the mounting seat are rotatably connected to turntables, the outer side of the turntable is fixedly connected to a limiting shaft, the outer wall of the limiting shaft is slidably connected to a limiting sleeve, the inner side of the limiting sleeve is inserted with a positioning rod, the outer side of the turntable is fixedly connected to a coil spring, the servo motor drives the turntable to rotate, and the turntable then drives the limiting shaft, the limiting sleeve and the positioning rod to rotate, and when the positioning rod rotates, it can drive the non-woven fabric wrapped thereon to be evenly wound up.
[0010] Preferably, the bottom of the mounting seat is fixedly connected to the top of the support plate, the output end of the servo motor is fixedly connected to the outer side of the turntable, and the end of the coil spring away from the turntable is fixedly connected to the outer side of the limit sleeve. The limit sleeve is slid toward the side close to the turntable to force the coil spring to be compressed. At this time, the limit sleeve can be disengaged from the positioning rod, providing a convenient way to disassemble the positioning rod.
[0011] Preferably, the storage device includes a storage bin, both sides of the storage bin are fixedly connected with a flip cover, the top of the flip cover is slidably connected with a storage box, the inner side of the storage box is slidably connected with a partition plate, the outer side of the partition plate is fixedly connected with a handle, the inner side of the handle is fixedly connected with a return spring, the bottom of the return spring is fixedly connected with a sliding plate, the bottom of the sliding plate is fixedly connected with an insertion rod, and the partition plate can slide in the storage box to facilitate the adjustment of the storage space size, thereby allowing medical staff to flexibly adjust the size and layout of the storage space according to actual needs.
[0012] Preferably, the bottom of the storage bin is fixedly connected to the top of the support plate, the top of the storage bin is fixedly connected to the bottom of the fixed frame, the inner side of the storage bin is slidably connected to the outer side of the storage box, hooks are fixedly connected to both sides of the partition plate, the outer side of the sliding plate is slidably connected to the inner side of the handle, the bottom end of the insertion rod is inserted into the inner wall of the storage box through the socket, and the socket is opened in the wall of the storage box. The design of the hook provides convenience for hanging appliances and also saves space in the storage box.
[0013] The beneficial effects of the present invention are as follows: 1. The present invention sets a moving device to start the driving motor and drive the forward and reverse screws to rotate. Under the action of the forward and reverse screws, the adjustment block on the forward and reverse screws moves horizontally according to the rotation direction of the forward and reverse screws. When the adjustment block moves, it drives the moving rod connected to it to slide in the moving frame. The support rod rotatably connected to the top of the moving rod changes its angle as the moving rod moves, thereby pushing the assembly plate to move up and down. The top of the assembly plate is connected to the support plate, which drives the entire medical bed to achieve the lifting function.
[0014] 2. The present invention limits the moving direction of the support plate by setting a guide rod, ensuring that it is always lifted and lowered smoothly in the vertical direction, avoiding deviation, skewness, etc., and ensuring the accuracy and stability of the lifting of the medical bed.
[0015] 3. The present invention provides a supporting device, and when the telescopic cylinder is extended, the moving block is pushed to slide at the bottom of the fixed frame. The sliding of the moving block drives the rotating rod to rotate, and the top of the rotating rod pushes the rotating plate to rotate around the top of the fixed frame, thereby adjusting the angle of the rotating plate. The rotating plate and the bed board cooperate with each other to meet the different body position requirements of the patient.
[0016] 4. The present invention provides a cloth roll fixing device, the non-woven fabric roll is placed in the placement box, and the flip shell is connected to the placement box through a hinge and can be opened and closed. When the flip shell is closed, the limit rod is pulled, and the limit rod drives the slider to move along the surface of the cross bar through the connecting rod. At this time, the compression spring is compressed, and then the limit rod is clamped into the groove opened on the outside of the placement box. At this time, the slider can fix the flip shell and the placement box under the action of the compression spring, preventing the displacement of the non-woven fabric roll during use, ensuring the stability of the non-woven fabric roll, and providing reliable protection for medical work.
[0017] 5. The present invention provides a limit rod, and under the elastic force of the compression spring, the limit rod is in close contact with the non-woven fabric wrapped around the outside of the non-woven fabric roll, ensuring that the non-woven fabric will not loosen during use. As the non-woven fabric is continuously drawn out for use, the limit rod can keep it at a certain tension, ensuring the stability of the non-woven fabric during use.
[0018] 6. The present invention provides a friction plate, and when the electric push rod is started, the displacement plate is pushed to move. The friction plate outside the displacement plate contacts the non-woven fabric drawn out from the top of the flip shell, increasing the friction force and facilitating the stable output of the non-woven fabric.
[0019] 7. The present invention sets a winding device to make the non-woven fabric passing through the guide roller bypass the guide rollers on both sides of the fixing frame and fix it to the positioning rod through the adhesive tape. After the patient uses the medical bed, the dirty non-woven fabric needs to be replaced. At this time, the positioning rod is driven to rotate by the servo motor. When the positioning rod rotates, the non-woven fabric wrapped thereon can be driven to be evenly wound up, and the new non-woven fabric can be pulled out from the fabric roll fixing device at the same time, thereby realizing the continuous supply of non-woven fabric and improving the efficiency and continuity of medical operations.
[0020] 8. The present invention provides a limiting sleeve. When the positioning rod wrapped with non-woven fabric needs to be removed, the limiting sleeve is slid toward the side close to the turntable, forcing the spiral spring to be compressed. At this time, the limiting sleeve can be separated from the positioning rod, providing a convenient way for removing the positioning rod. Without complicated tools or cumbersome operations, medical staff can complete the replacement of the positioning rod in a short time, thereby improving work efficiency.
[0021] 9. The present invention provides a storage device, and the storage bin is used to store medical equipment and other items. The flip cover can be opened and closed to facilitate the taking and placing of items. The storage box can slide on the top of the flip cover to facilitate taking out or putting in the storage bin. The partition plate can slide in the storage box to facilitate adjusting the size of the storage space, thereby allowing medical staff to flexibly adjust the size and layout of the storage space according to actual needs.
[0022] 10. The present invention pulls the handle and lifts the sliding plate upward, so that the reset spring is compressed. At this time, the position of the partition plate can be adjusted by sliding. After adjustment, the sliding plate is released. Under the action of the reset spring, the rod is inserted into the jack to fix the position of the partition plate. By adjusting the position of the partition plate, the space in the storage box can be fully utilized to avoid space waste. At the same time, the design of the hook provides convenience for hanging appliances and also saves space in the storage box. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 is a schematic structural diagram of a mobile device of the present invention; Figure 4 It is a schematic structural diagram of the support device of the present invention; Figure 5 It is a structural schematic diagram of the storage device of the present invention; Figure 6 The present invention Figure 5 A schematic diagram of the structure at A; Figure 7 It is a structural schematic diagram of the cloth roll fixing device of the present invention; Figure 8 is a structural schematic diagram of the cloth roll fixing device of the present invention from another perspective; Fig. 9 The present invention Figure 8 Schematic diagram of the structure at C; Fig.10 It is a structural schematic diagram of the winding device of the present invention; Fig.11 The present invention Fig.10 Schematic diagram of the structure at point B.
[0024] In the figure: 1, moving device; 2, storage device; 3, supporting device; 4, supporting plate; 5, cloth roll fixing device; 6, winding device; 11, moving frame; 12, guide rod; 13, locking universal wheel; 14, driving motor; 15, positive and negative screw rod; 16, moving rod; 17, adjusting block; 18, supporting rod; 19, assembly plate; 21, storage bin; 22, flip cover; 23, storage box; 24, partition plate; 25, handle; 26, hook; 27, reset spring; 28, sliding plate; 29, plug rod; 20, plug hole; 31, fixing plate Fixed frame; 32, bed board; 33, rotating plate; 34, guide roller; 35, telescopic cylinder; 36, moving block; 37, rotating rod; 51, placement box; 52, flip shell; 53, non-woven fabric roll; 54, slider; 55, cross bar; 56, compression spring; 57, connecting rod; 58, limit rod; 501, electric push rod; 502, displacement plate; 503, guide roller; 504, friction plate; 61, mounting seat; 62, servo motor; 63, positioning rod; 64, limit shaft; 65, limit sleeve; 66, spiral spring; 67, turntable. DETAILED DESCRIPTION
[0025] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0026] Example: See Figure 1 - Fig.11 The present invention provides a technical solution: a liftable ultrasonic surgical medical bed for an ultrasonic department, comprising: A moving device 1, which is used to drive the medical bed to move, and the top of the moving device 1 is fixedly connected to a support plate 4; a storage device 2, which is used to store medical equipment, and the bottom of the storage device 2 is fixedly connected to the top of the support plate 4, and the top of the storage device 2 is fixedly connected to a support device 3; a cloth roll fixing device 5, which is used to store non-woven fabric rolls, and the bottom of the cloth roll fixing device 5 is fixedly connected to the top of the support plate 4; a winding device 6, which is used to fix the non-woven fabric after use, and the bottom of the winding device 6 is fixedly connected to the top of the support plate 4, and the winding device 6 is located on a side of the storage device 2 away from the cloth roll fixing device 5; The mobile device 1 includes a mobile frame 11, the inner wall of the mobile frame 11 is slidably connected to a guide rod 12, the bottom of the mobile frame 11 is rotatably connected to a locking universal wheel 13, the outer side of the mobile frame 11 is fixedly connected to a driving motor 14, the output end of the driving motor 14 is fixedly connected to a positive and negative screw rod 15, the outer wall of the positive and negative screw rod 15 is threadedly connected to an adjustment block 17, both sides of the adjustment block 17 are fixedly connected to a mobile rod 16, the top of the mobile rod 16 is rotatably connected to a support rod 18, and the top of the support rod 18 is rotatably connected to an assembly plate 19. When the mobile device 1 is in use, the medical bed is moved to a specified position by locking the universal wheel 13, and then the driving motor 14 is started to drive the positive and negative screw rod 15 to rotate. Under the action of the positive and negative screw rod 15, the adjustment block 17 on the positive and negative screw rod 15 moves horizontally according to the rotation direction of the positive and negative screw rod 15. When the adjustment block 17 moves, it drives the mobile rod 16 connected thereto to slide in the mobile frame 11. The support rod 18 rotatably connected to the top of the moving rod 16 changes its angle as the moving rod 16 moves, thereby pushing the assembly plate 19 to move up and down. The top of the assembly plate 19 is connected to the support plate 4, thereby driving the entire medical bed to achieve a lifting function; The supporting device 3 includes a fixed frame 31, the top of the fixed frame 31 is fixedly connected to a bed board 32, the top of the fixed frame 31 is rotatably connected to a rotating plate 33, the bottom of the fixed frame 31 is fixedly connected to a telescopic cylinder 35, the output end of the telescopic cylinder 35 is fixedly connected to a moving block 36, the top of the moving block 36 is rotatably connected to a rotating rod 37, and the two sides of the fixed frame 31 are rotatably connected to guide rollers 34, the top of the guide rod 12 is fixedly connected to the bottom of the supporting plate 4, the outer side of the moving rod 16 is slidably connected to the inner side of the moving frame 11, the bottom of the supporting plate 4 is fixedly connected to the top of the assembly plate 19, the bottom of the fixed frame 31 is fixedly connected to the top of the storage device 2, the two sides of the moving block 36 are slidably connected to the bottom of the fixed frame 31, the top of the rotating rod 37 is rotatably connected to the bottom of the rotating plate 33, and the guide rod 12 strictly limits the moving direction of the supporting plate 4 to ensure that it is always lifted and lowered smoothly in the vertical direction to avoid deviation, skewness, etc., thereby ensuring the accuracy and stability of the medical bed lifting; When the supporting device 3 is in use, the telescopic cylinder 35 can extend and retract its output end as needed. When the telescopic cylinder 35 is extended, it pushes the moving block 36 to slide at the bottom of the fixed frame 31. The sliding of the moving block 36 drives the rotating rod 37 to rotate, and the top end of the rotating rod 37 pushes the rotating plate 33 to rotate around the top of the fixed frame 31, thereby adjusting the angle of the rotating plate 33. The rotating plate 33 cooperates with the bed board 32 to meet the different body position requirements of the patient.
[0027] The cloth roll fixing device 5 includes a placement box 51, the top of the placement box 51 is rotatably connected to a flip shell 52 through a hinge, both sides of the flip shell 52 are slidably connected to sliders 54, the outer side of the slider 54 is rotatably connected to a connecting rod 57, the bottom of the connecting rod 57 is rotatably connected to a limiting rod 58, the outer side of the slider 54 is fixedly connected to a compression spring 56, the inner side of the placement box 51 is movably installed with a non-woven fabric roll 53, the bottom of the placement box 51 is fixedly connected to the top of the support plate 4, the inner side of the flip shell 52 is fixedly connected to a cross bar 55, and the cross bar 55 is fixedly connected to the bottom of the support plate 4. The outer wall is slidably connected to the inner side of the slider 54, the outer side of the compression spring 56 is fixedly connected to the inner side of the flip shell 52, the top of the flip shell 52 is fixedly connected to an electric push rod 501, the output end of the electric push rod 501 is fixedly connected to a displacement plate 502, the outer side of the displacement plate 502 is fixedly connected to a friction plate 504, the top of the flip shell 52 is rotatably connected to a guide roller 503, when the cloth roll fixing device 5 is in use, the non-woven fabric roll 53 is placed in the placement box 51, and the flip shell 52 is connected to the placement box 51 by a hinge, and can be opened and closed. When the flip shell 52 is closed, the limit rod 58 is pulled. At this time, the limit rod 58 drives the slider 54 to move along the surface of the cross bar 55 through the connecting rod 57. At this time, the compression spring 56 is compressed, and then the limit rod 58 is inserted into the groove opened on the outside of the placement box 51. At this time, the slider 54 can fix the flip shell 52 and the placement box 51 under the action of the compression spring 56, preventing the displacement of the non-woven fabric roll 53 during use, ensuring the stability of the non-woven fabric roll 53, and providing reliable protection for medical work. In this process, under the elastic force of the compression spring 56, the limit rod 58 is in close contact with the non-woven fabric wrapped around the outside of the non-woven fabric roll 53, ensuring that the non-woven fabric will not loosen during use. As the non-woven fabric is continuously drawn out for use, the limit rod 58 can keep it always at a certain tension, ensuring the stability of the non-woven fabric during use. When the electric push rod 501 is started, the displacement plate 502 is pushed to move. The friction plate 504 on the outer side of the displacement plate 502 contacts the non-woven fabric drawn out from the top of the flip shell 52, increasing the friction force and facilitating the stable output of the non-woven fabric. The guide roller 503 guides the output direction of the non-woven fabric.
[0028] The winding device 6 includes a mounting seat 61, the outer side of the mounting seat 61 is fixedly connected to a servo motor 62, both sides of the mounting seat 61 are rotatably connected to a turntable 67, the outer side of the turntable 67 is fixedly connected to a limit shaft 64, the outer wall of the limit shaft 64 is slidably connected to a limit sleeve 65, the inner side of the limit sleeve 65 is plugged with a positioning rod 63, the outer side of the turntable 67 is fixedly connected to a coil spring 66, the bottom of the mounting seat 61 is fixedly connected to the top of the support plate 4, the output end of the servo motor 62 is fixedly connected to the outer side of the turntable 67, and the end of the coil spring 66 away from the turntable 67 is fixedly connected to the outer side of the limit sleeve 65. When the winding device 6 is in use, the non-woven fabric passing through the guide roller 503 will bypass the guide rollers 34 on both sides of the fixed frame 31, and will be connected to the positioning rod 63 through the tape. 3 fixed, when the patient uses the medical bed, the dirty non-woven fabric needs to be replaced, at this time, the servo motor 62 outside the mounting seat 61 drives the turntable 67 to rotate, and then the turntable 67 drives the limit shaft 64, the limit sleeve 65 and the positioning rod 63 to rotate, and the positioning rod 63 can drive the non-woven fabric wrapped thereon to be evenly rolled up when rotating, and at the same time, the new non-woven fabric is pulled out from the cloth roll fixing device 5, so as to realize the continuous supply of non-woven fabric and improve the efficiency and continuity of medical operation. When it is necessary to remove the positioning rod 63 wrapped with non-woven fabric, the limit sleeve 65 is slid to the side close to the turntable 67, forcing the spiral spring 66 to be compressed, and then the limit sleeve 65 can be separated from the positioning rod 63, providing a convenient way for the removal of the positioning rod 63. Without complicated tools or cumbersome operations, medical staff can complete the replacement of the positioning rod 63 in a short time, thereby improving work efficiency.
[0029] The storage device 2 includes a storage bin 21, and both sides of the storage bin 21 are fixedly connected with a flip cover 22, and the top of the flip cover 22 is slidably connected with a storage box 23, and the inner side of the storage box 23 is slidably connected with a partition plate 24, and the outer side of the partition plate 24 is fixedly connected with a handle 25, and the inner side of the handle 25 is fixedly connected with a return spring 27, and the bottom of the return spring 27 is fixedly connected with a sliding plate 28, and the bottom of the sliding plate 28 is fixedly connected with an insertion rod 29, and the bottom of the storage bin 21 is fixedly connected with the support plate. 4 is fixedly connected, the top of the storage bin 21 is fixedly connected to the bottom of the fixing frame 31, the inner side of the storage bin 21 is slidably connected to the outer side of the storage box 23, the two sides of the partition plate 24 are fixedly connected with hooks 26, the outer side of the sliding plate 28 is slidably connected to the inner side of the handle 25, the bottom end of the plug rod 29 is plugged into the inner wall of the storage box 23 through the socket 20, and the socket 20 is opened in the wall of the storage box 23. When the storage device 2 is in use, the storage bin 21 is used to store items such as medical equipment. The flip cover 22 can be opened and closed for easy access. The storage box 23 can slide on the top of the flip cover 22 for easy access from or into the storage bin 21. The partition plate 24 can slide in the storage box 23 for easy adjustment of the storage space size, so that medical staff can flexibly adjust the size and layout of the storage space according to actual needs.
[0030] When the position of the partition plate 24 needs to be fixed, the handle 25 is pulled and the sliding plate 28 is lifted upward to compress the return spring 27. At this time, the position of the partition plate 24 can be slid and adjusted. After adjustment, the sliding plate 28 is released. Under the action of the return spring 27, the insertion rod 29 is inserted into the socket 20 to fix the position of the partition plate. By adjusting the position of the partition plate 24, the space in the storage box 23 can be fully utilized to avoid space waste. At the same time, the design of the hook 26 provides convenience for hanging appliances and also saves space in the storage box 23.
[0031] Working principle: When the mobile device 1 is in use, the medical bed is moved to the specified position by locking the universal wheel 13, and then the driving motor 14 is started to drive the forward and reverse screw rods 15 to rotate. Under the action of the forward and reverse screw rods 15, the adjustment block 17 on the forward and reverse screw rods 15 moves horizontally according to the rotation direction of the forward and reverse screw rods 15. When the adjustment block 17 moves, it drives the mobile rod 16 connected thereto to slide in the mobile frame 11. The support rod 18 rotatably connected to the top of the mobile rod 16 changes its angle as the mobile rod 16 moves, thereby pushing the assembly plate 19 to move up and down. The top of the assembly plate 19 is connected to the support plate 4, which in turn drives the entire medical bed to achieve the lifting function.
[0032] Among them, the guide rod 12 strictly limits the moving direction of the support plate 4, ensuring that it always rises and falls smoothly in the vertical direction, avoiding deviation, skewness, etc., and ensuring the accuracy and stability of the lifting of the medical bed.
[0033] When the supporting device 3 is in use, the telescopic cylinder 35 can extend and retract its output end as needed. When the telescopic cylinder 35 is extended, it pushes the moving block 36 to slide at the bottom of the fixed frame 31. The sliding of the moving block 36 drives the rotating rod 37 to rotate, and the top end of the rotating rod 37 pushes the rotating plate 33 to rotate around the top of the fixed frame 31, thereby adjusting the angle of the rotating plate 33. The rotating plate 33 cooperates with the bed board 32 to meet the different body position requirements of the patient.
[0034] When the cloth roll fixing device 5 is in use, the non-woven fabric roll 53 is placed in the placement box 51, and the flip shell 52 is connected to the placement box 51 through a hinge and can be opened and closed. When the flip shell 52 is closed, the limit rod 58 is pulled, and the limit rod 58 drives the slider 54 to move along the surface of the cross bar 55 through the connecting rod 57. At this time, the compression spring 56 is compressed, and then the limit rod 58 is inserted into the groove opened on the outside of the placement box 51. At this time, the slider 54 can fix the flip shell 52 and the placement box 51 under the action of the compression spring 56, preventing the displacement of the non-woven fabric roll 53 during use, ensuring the stability of the non-woven fabric roll 53, and providing reliable protection for medical work.
[0035] During this process, under the elastic force of the compression spring 56, the limiting rod 58 is in close contact with the non-woven fabric wound around the outside of the non-woven fabric roll 53, ensuring that the non-woven fabric will not loosen during use. As the non-woven fabric is continuously drawn out for use, the limiting rod 58 can keep it at a certain tension, ensuring the stability of the non-woven fabric during use.
[0036] When the electric push rod 501 is started, it pushes the displacement plate 502 to move. The friction plate 504 on the outside of the displacement plate 502 contacts the non-woven fabric drawn out from the top of the flip shell 52, increasing the friction force and facilitating the stable output of the non-woven fabric. The guide roller 503 guides the output direction of the non-woven fabric.
[0037] When the winding device 6 is in use, the non-woven fabric passing through the guide roller 503 will be bypassed by the guide rollers 34 on both sides of the fixing frame 31, and fixed to the positioning rod 63 by tape. After the patient uses the medical bed, the dirty non-woven fabric needs to be replaced. At this time, the servo motor 62 on the outside of the mounting seat 61 drives the turntable 67 to rotate, and then the turntable 67 drives the limit shaft 64, the limit sleeve 65 and the positioning rod 63 to rotate. When the positioning rod 63 rotates, it can drive the non-woven fabric wrapped thereon to be evenly wound up, and at the same time, the new non-woven fabric is pulled out from the fabric roll fixing device 5, thereby realizing the continuous supply of non-woven fabric and improving the efficiency and continuity of medical operations.
[0038] When it is necessary to remove the positioning rod 63 wrapped with the non-woven fabric, the limiting sleeve 65 is slid toward the side close to the rotating disk 67 to compress the spiral spring 66, and then the limiting sleeve 65 can be separated from the positioning rod 63, providing a convenient way to remove the positioning rod 63. Without complicated tools or cumbersome operations, medical staff can complete the replacement of the positioning rod 63 in a short time, thereby improving work efficiency.
[0039] When the storage device 2 is in use, the storage bin 21 is used to store medical devices and other items. The flip cover 22 can be opened and closed to facilitate the taking and placing of items. The storage box 23 can slide on the top of the flip cover 22 to facilitate taking out or putting in the storage bin 21. The partition plate 24 can slide in the storage box 23 to facilitate adjusting the size of the storage space, so that medical staff can flexibly adjust the size and layout of the storage space according to actual needs.
[0040] When the position of the partition plate 24 needs to be fixed, the handle 25 is pulled and the sliding plate 28 is lifted upward to compress the return spring 27. At this time, the position of the partition plate 24 can be slid and adjusted. After adjustment, the sliding plate 28 is released. Under the action of the return spring 27, the insertion rod 29 is inserted into the socket 20 to fix the position of the partition plate. By adjusting the position of the partition plate 24, the space in the storage box 23 can be fully utilized to avoid space waste. At the same time, the design of the hook 26 provides convenience for hanging appliances and also saves space in the storage box 23.
[0041] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. A liftable ultrasonic surgical bed for ultrasonic department. It is characterized in that include: A moving device (1), the moving device (1) being used to drive the medical bed to move, the top of the moving device (1) being fixedly connected to a support plate (4); A storage device (2), the storage device (2) being used to store medical devices, the bottom of the storage device (2) being fixedly connected to the top of the support plate (4), and the top of the storage device (2) being fixedly connected to the support device (3); A cloth roll fixing device (5), the cloth roll fixing device (5) being used to store a non-woven fabric roll, the bottom of the cloth roll fixing device (5) being fixedly connected to the top of the support plate (4); A reeling device (6), the reeling device (6) being used to fix the non-woven fabric after use, the bottom of the reeling device (6) being fixedly connected to the top of the support plate (4), the reeling device (6) being located on a side of the storage device (2) away from the fabric roll fixing device (5); The moving device (1) comprises a moving frame (11), the inner wall of the moving frame (11) is slidably connected to a guide rod (12), the bottom of the moving frame (11) is rotatably connected to a locking universal wheel (13), the outer side of the moving frame (11) is fixedly connected to a driving motor (14), the output end of the driving motor (14) is fixedly connected to a forward and reverse screw rod (15), the outer wall of the forward and reverse screw rod (15) is threadedly connected to an adjustment block (17), both sides of the adjustment block (17) are fixedly connected to a moving rod (16), the top of the moving rod (16) is rotatably connected to a support rod (18), and the top of the support rod (18) is rotatably connected to an assembly plate (19); The support device (3) comprises a fixed frame (31), the top of the fixed frame (31) is fixedly connected to a bed board (32), the top of the fixed frame (31) is rotatably connected to a rotating plate (33), the bottom of the fixed frame (31) is fixedly connected to a telescopic cylinder (35), the output end of the telescopic cylinder (35) is fixedly connected to a moving block (36), the top of the moving block (36) is rotatably connected to a rotating rod (37), and both sides of the fixed frame (31) are rotatably connected to guide rollers (34).
2. The liftable ultrasonic surgical bed for ultrasonic department according to claim 1, Features: The top of the guide rod (12) is fixedly connected to the bottom of the support plate (4), the outer side of the moving rod (16) is slidably connected to the inner side of the moving frame (11), the bottom of the support plate (4) is fixedly connected to the top of the assembly plate (19), the bottom of the fixed frame (31) is fixedly connected to the top of the storage device (2), the two sides of the moving block (36) are slidably connected to the bottom of the fixed frame (31), and the top of the rotating rod (37) is rotatably connected to the bottom of the rotating plate (33).
3. The liftable ultrasonic surgical bed for an ultrasonic department according to claim 1, Features: The cloth roll fixing device (5) comprises a placement box (51), the top of the placement box (51) is rotatably connected to a flip shell (52) via a hinge, both sides of the flip shell (52) are slidably connected to sliders (54), the outer side of the slider (54) is rotatably connected to a connecting rod (57), the bottom of the connecting rod (57) is rotatably connected to a limiting rod (58), the outer side of the slider (54) is fixedly connected to a compression spring (56), and the inner side of the placement box (51) is movably mounted with a non-woven fabric roll (53).
4. The liftable ultrasonic surgical bed for an ultrasonic department according to claim 3, Features: The bottom of the placement box (51) is fixedly connected to the top of the support plate (4), the inner side of the flip shell (52) is fixedly connected to a cross bar (55), the outer wall of the cross bar (55) is slidably connected to the inner side of the slider (54), and the outer side of the compression spring (56) is fixedly connected to the inner side of the flip shell (52).
5. The liftable ultrasonic surgical bed for ultrasonic department according to claim 4, Features: The top of the flip shell (52) is fixedly connected to an electric push rod (501), the output end of the electric push rod (501) is fixedly connected to a displacement plate (502), the outer side of the displacement plate (502) is fixedly connected to a friction plate (504), and the top of the flip shell (52) is rotatably connected to a guide roller (503).
6. The liftable ultrasonic surgical bed for ultrasonic department according to claim 1, Features: The winding device (6) comprises a mounting seat (61), the outer side of the mounting seat (61) is fixedly connected to a servo motor (62), both sides of the mounting seat (61) are rotatably connected to a turntable (67), the outer side of the turntable (67) is fixedly connected to a limit shaft (64), the outer wall of the limit shaft (64) is slidably connected to a limit sleeve (65), the inner side of the limit sleeve (65) is plugged with a positioning rod (63), and the outer side of the turntable (67) is fixedly connected to a coil spring (66).
7. The liftable ultrasonic surgical bed for ultrasonic department according to claim 6, Features: The bottom of the mounting seat (61) is fixedly connected to the top of the support plate (4), the output end of the servo motor (62) is fixedly connected to the outer side of the rotating disk (67), and one end of the coil spring (66) away from the rotating disk (67) is fixedly connected to the outer side of the limiting sleeve (65).
8. The liftable ultrasonic surgical bed for an ultrasonic department according to claim 1, Features: The storage device (2) comprises a storage bin (21), both sides of the storage bin (21) are fixedly connected with flip covers (22), the top of the flip cover (22) is slidably connected with a storage box (23), the inner side of the storage box (23) is slidably connected with a partition plate (24), the outer side of the partition plate (24) is fixedly connected with a handle (25), the inner side of the handle (25) is fixedly connected with a return spring (27), the bottom of the return spring (27) is fixedly connected with a sliding plate (28), and the bottom of the sliding plate (28) is fixedly connected with an insertion rod (29).
9. The liftable ultrasonic surgical bed for ultrasonic department according to claim 8, Features: The bottom of the storage bin (21) is fixedly connected to the top of the support plate (4), the top of the storage bin (21) is fixedly connected to the bottom of the fixing frame (31), the inner side of the storage bin (21) is slidably connected to the outer side of the storage box (23), hooks (26) are fixedly connected to both sides of the partition plate (24), the outer side of the sliding plate (28) is slidably connected to the inner side of the handle (25), the bottom end of the insertion rod (29) is inserted into the inner wall of the storage box (23) through the insertion hole (20), and the insertion hole (20) is opened in the wall of the storage box (23).