Auxiliary standing equipment for intensive care medicine department

Abstract

The invention belongs to the technical field of auxiliary standing, and particularly discloses auxiliary standing equipment for an intensive care medicine department, which comprises a chassis seat, a connecting type auxiliary standing mechanism, a self-induction balancing device and a double-side alternating type gait remodeling device. According to the condition that an existing auxiliary standing device needs to be supported for use, the technical effect that a person to be assisted uses the auxiliary standing device without supporting is achieved in a steering, supporting and transferring mode; by adopting a mode of combining double-foot alternate movement and various linkage, multiple technical effects of exercising lower limb muscles of a person to be assisted and freely walking are realized; according to the situation that a person to be assisted to stand is poor in body control ability and prone to heeling caused by gravity center shift, the technical effect of self-adjustment of the gravity center of the device is achieved by adopting the mode that the pendulum bob swings in a self-induction mode to trigger the balance block to move reversely, heeling of the device is effectively prevented, and the safety of the device is further improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of assisted standing, and specifically refers to an assisted standing device for the intensive care unit. Background Art

[0002] The number of people with limited mobility due to various diseases or accidents is increasing. In the fields of rehabilitation treatment and daily life assistance, the demand for devices that can effectively assist such people in moving, standing, and muscle exercise is becoming increasingly urgent. Traditional auxiliary devices often have a single function and cannot meet the needs of comprehensive rehabilitation and independent movement. During the rehabilitation process, the remodeling of gait is crucial for the recovery of people with limited mobility. Traditional walking assistance devices pay less attention to gait training. And during walking, when the center of gravity shifts, the device often cannot effectively respond and is prone to safety problems such as tipping, which limits the activity range and rehabilitation progress of patients. Summary of the Invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an assisted standing device for the intensive care unit. According to the situation that the existing assisted standing device needs to be supported for use, the method of turning and supporting transfer is adopted to achieve the technical effect of using the device without support for the person to be assisted; the method of combining double-foot alternating movement and multiple linkages is adopted to achieve multiple technical effects of lower limb muscle exercise and free walking for the person to be assisted; according to the poor body control ability of the person to be assisted in standing, who is prone to tipping due to the shift of the center of gravity, the method of triggering the reverse movement of the balance block by the self-induction swing of the pendulum is adopted to achieve the technical effect of self-adjusting the center of gravity of the device, effectively preventing the device from tipping and further improving the safety of the device.

[0004] The technical solution adopted by the present invention is as follows: The present invention provides an assisted standing device for the intensive care unit, including a chassis seat, a docking type assisted standing mechanism, a self-induction balance device, and a bilateral alternating gait remodeling device. The docking type assisted standing mechanism is arranged on the chassis seat, the self-induction balance device is arranged inside the chassis seat, and the bilateral alternating gait remodeling device is arranged on the chassis seat; the self-induction balance device includes a self-weight pendulum, a balance block, a spring, a guiding roller, and a pulling rope. The self-weight pendulum is rotatably arranged inside the chassis seat, the balance block is engaged and slidably arranged in the chassis seat, one end of the spring is arranged on the side wall of the balance block, the other end of the spring is arranged on the inner side wall of the chassis seat, the guiding roller is arranged on the inner side wall of the chassis seat, one end of the pulling rope is connected to the balance block, and the other end of the pulling rope bypasses the guiding roller and is connected to the self-weight pendulum.

[0005] Furthermore, the bilateral alternating gait reshaping device includes a gait reshaping pedal, a linkage rod, an eccentric connecting plate, a transmission shaft, a transmission component, and a steering component. The gait reshaping pedal is rotatably arranged in the chassis base, the transmission shaft is rotatably arranged on the chassis base, the eccentric connecting plate is connected to the transmission shaft, one end of the linkage rod is rotatably connected to the gait reshaping pedal, the other end of the linkage rod is eccentrically connected to the eccentric connecting plate, the transmission component is arranged on the chassis base, the transmission component is connected to the transmission shaft, and the steering component is arranged on the chassis base.

[0006] Preferably, the transmission component includes a fixing plate, a transmission gear, a first linkage gear, a second linkage gear, a third linkage gear, a fourth linkage gear, a driving gear, an engaging gear, a driving shaft, and a driving wheel. The fixing plate is arranged on the chassis base, the transmission gear is connected to the transmission shaft, the first linkage gear is rotatably arranged on the fixing plate, the first linkage gear is meshed and connected to the transmission gear, the second linkage gear is rotatably arranged on the fixing plate, the second linkage gear is meshed and connected to the first linkage gear, the third linkage gear is rotatably arranged on the fixing plate, the third linkage gear is meshed and connected to the second linkage gear, the fourth linkage gear is rotatably arranged on the fixing plate, the fourth linkage gear is meshed and connected to the third linkage gear, the driving gear is rotatably arranged on the fixing plate, the driving gear is meshed and connected to the fourth linkage gear, the driving shaft is rotatably arranged on the bottom wall of the chassis base, the driving wheels are arranged at both ends of the driving shaft, the engaging gear is sleeved on the driving shaft, and the engaging gear is meshed and connected to the driving gear.

[0007] Furthermore, the steering component includes a steering support plate component, a steering rod, and a steering wheel. The steering support plate component is rotatably arranged on the bottom wall of the chassis base, the steering rod penetrates through the chassis base and is connected to the steering support plate component, and the steering wheel is rotatably arranged on the steering support plate component.

[0008] Among them, the steering rod includes a fixed rod barrel, an adjusting rod, and a steering wheel. The fixed rod barrel penetrates through the chassis base and is connected to the steering support plate component, the adjusting rod is snap-fitted and slidably arranged in the fixed rod barrel, and the steering wheel is arranged at the upper end of the adjusting rod; the adjusting rod includes a rod body, an adjusting buckle cavity, an adjusting spring, and an adjusting buckle ball. The rod body is telescopically arranged in the fixed rod barrel, the adjusting buckle cavity is arranged in the rod body, the adjusting spring is arranged in the adjusting buckle cavity, the adjusting buckle ball is arranged on the adjusting spring, a buckling hole is arranged on the circumferential side wall of the fixed rod barrel, and the adjusting buckle ball is movably buckled in the buckling hole.

[0009] As a further preference of the present invention, the docking-assisted standing mechanism includes a rotating docking member and a power-assisted standing mechanism. The rotating docking member is arranged on the upper wall of the chassis base, and the power-assisted standing mechanism is arranged on the upper wall of the chassis base; the rotating docking member includes a height-adjusting electric push rod, a docking plate and a rotating column. The height-adjusting electric push rod is arranged on the upper wall of the chassis base, the docking plate is rotatably arranged on the height-adjusting electric push rod, and the rotating column is arranged on the docking plate.

[0010] Further, the power-assisted standing mechanism includes a stable support plate, a hydraulic rod, an auxiliary standing rod and a holding end. The stable support plate is arranged on the upper wall of the chassis base, the auxiliary standing rod is rotatably arranged on the stable support plate, one end of the hydraulic rod is hinged to the stable support plate, the other end of the hydraulic rod is hinged to the auxiliary standing rod, and the holding end is arranged on the auxiliary standing rod.

[0011] Further, the auxiliary standing rod includes a fixed rod cavity and a movable rod. The fixed rod cavity is rotatably arranged on the stable support plate, the movable rod is telescopically arranged in the fixed rod cavity, a fixed cavity is arranged on the movable rod, a fixed spring is arranged in the fixed cavity, a fixed ball is arranged on the fixed spring, a fixed hole is arranged on the side wall of the fixed rod cavity, and the fixed ball is movably engaged in the fixed hole.

[0012] Among them, the holding end includes an orientation ball, a rotating wrapping shell, a supporting plate and a holding handle. The orientation ball is arranged on the movable rod, the rotating wrapping shell is sleeved and rotatably arranged on the orientation ball, the supporting plate is arranged on the rotating wrapping shell, and the holding handle is arranged on the supporting plate.

[0013] Further, a limit card slot is arranged in the chassis base, the balance block is slidably engaged in the limit card slot, a gait remodeling cavity is arranged in the chassis base, and the gait remodeling pedal is rotatably arranged in the gait remodeling cavity.

[0014] The beneficial effects achieved by the present invention with the above structure are as follows: In view of the situation that existing assisted standing devices mostly rely on support for use, the present invention adopts a steering support transfer method in the assisted standing device for the intensive care unit. This method is specifically reflected in the operation of the docking board of the device. By holding the rotating column and rotating it 90 degrees clockwise, the docking board is driven to rotate by a corresponding angle, and then combined with the height-adjusting electric push rod, the docking board is fitted to the bed surface and supports the buttocks of the person to be assisted. Then, rotate the rotating column counterclockwise, so as to complete the transfer operation of the person to be assisted without the need for external personnel to support, and successfully achieve the technical effect of using without support; In order to achieve multiple technical effects of exercising the lower limb muscles and free walking of the person to be assisted, the present invention adopts a combination of alternating activities of both feet and multiple linkages. In the device, the person to be assisted steps on the gait remodeling pedal. When stepping on the left and right feet alternately, the gait remodeling pedal rotates to drive the linkage rod to rotate. The rotation of the linkage rod sequentially passes through the eccentric connecting plate, the transmission shaft, the transmission gear, the first linkage gear, the second linkage gear, the third linkage gear, the driving gear, the meshing gear, the driving shaft until the driving wheel rotates, thereby driving the device to walk and achieving the effect of free walking; At the same time, this design of alternating stepping of both feet and a series of linkages enables the lower limb muscles to continuously participate in the movement during walking, achieving the purpose of exercising the lower limb muscles of the person to be assisted; Considering that the body control ability of the person to be assisted in standing is poor and it is easy to have a center of gravity shift and then cause tipping, the present invention adopts a method of self-inductive swinging of the pendulum to trigger the reverse movement of the balance block. When the center of gravity of the device shifts during use, the self-weight pendulum will swing accordingly. The swing of the self-weight pendulum pulls the pull rope in the opposite direction of the swing direction, and the pull rope further pulls the balance block to move in the opposite direction of the swing direction, thereby realizing the self-adjustment of the center of gravity of the device. This center of gravity self-adjustment technology effectively prevents the device from tipping and greatly improves the overall safety of the device, providing a reliable guarantee for the stability and safety of the person to be assisted during the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a schematic diagram of the overall structure of an assisted standing device for the intensive care unit proposed by the present invention; Figure 2 FIG. is a left view of an assisted standing device for the intensive care unit proposed by the present invention; Figure 3 FIG. is a front view of an assisted standing device for the intensive care unit proposed by the present invention; Figure 4 FIG. is a top view of an assisted standing device for the intensive care unit proposed by the present invention; Figure 5 FIG. is a bottom view of an assisted standing device for the intensive care unit proposed by the present invention; Figure 6 FIG. is a sectional view of an assisted standing device for the intensive care unit proposed by the present invention; Figure 7 It is a structural schematic diagram of a self - sensing balance device; Figure 8 It is a structural schematic diagram of a bilateral alternating gait reshaping device; Figure 9 It is a structural schematic diagram of a steering member; Figure 10 It is a combined schematic diagram of an adjusting rod and a steering wheel; Figure 11 It is a sectional view of the adjusting rod; Figure 12 It is a structural schematic diagram of a rotating docking member; Figure 13 It is a structural schematic diagram of an assisted standing mechanism; Figure 14 It is a structural schematic diagram of a movable rod; Figure 15 It is a sectional view of the movable rod.

[0016] Among them, 1. Chassis seat, 2. Docking - type assisted standing mechanism, 3. Self - sensing balance device, 4. Bilateral alternating gait reshaping device, 5. Self - weight pendulum, 6. Balance block, 7. Spring, 8. Guide roller, 9. Pulling rope, 10. Gait reshaping pedal, 11. Linkage rod, 12. Eccentric connecting plate, 13. Transmission shaft, 14. Transmission assembly, 15. Steering member, 16. Fixed plate, 17. Transmission gear, 18. Linkage gear one, 19. Linkage gear two, 20. Linkage gear three, 21. Linkage gear four, 22. Driving gear, 23. Meshing gear, 24. Driving shaft, 25. Driving wheel, 26. Steering support plate member, 27. Steering rod, 28. Steering wheel, 29. Fixed rod cylinder, 30. Adjusting rod, 31. Steering wheel, 32. Rod body, 33. Adjusting buckle cavity, 34. Adjusting spring, 35. Adjusting buckle ball, 36. Buckling hole, 37. Rotating docking member, 38. Assisted standing mechanism, 39. Height - adjusting electric push rod, 40. Docking plate, 41. Rotating column, 42. Stable support plate, 43. Hydraulic rod, 44. Auxiliary standing rod, 45. Holding end, 46. Fixed rod cavity, 47. Movable rod, 48. Fixed cavity, 49. Fixed spring, 50. Fixed ball, 51. Fixed hole, 52. Directional ball, 53. Rotating wrapping shell, 54. Supporting plate, 55. Holding handle, 56. Limit card plate groove, 57. Gait reshaping cavity.

[0017] The attached drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0020] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 8 As shown, the present invention provides an auxiliary standing device for the intensive care unit, including a chassis base 1, a docking type assisted standing mechanism 2, a self-sensing balance device 3, and a bilateral alternating gait remodeling device 4. The docking type assisted standing mechanism 2 is arranged on the chassis base 1, the self-sensing balance device 3 is arranged inside the chassis base 1, and the bilateral alternating gait remodeling device 4 is arranged on the chassis base 1; a limit clamping plate groove 56 is arranged inside the chassis base 1, a balance block 6 is clamped and slidably arranged in the limit clamping plate groove 56, a gait remodeling cavity 57 is arranged in the chassis base 1, and a gait remodeling pedal 10 is rotatably arranged in the gait remodeling cavity 57.

[0021] As Figure 1 、 Figure 12 、 Figure 13 、 Figure 14 、 Figure 15As shown, the docking-assisted standing mechanism 2 includes a rotary docking member 37 and a power-assisted standing mechanism 38. The rotary docking member 37 is arranged on the upper wall of the chassis base 1, and the power-assisted standing mechanism 38 is arranged on the upper wall of the chassis base 1. The rotary docking member 37 includes a height-adjusting electric push rod 39, a docking plate 40, and a rotating column 41. The height-adjusting electric push rod 39 is arranged on the upper wall of the chassis base 1, the docking plate 40 is rotatably arranged on the height-adjusting electric push rod 39, and the rotating column 41 is arranged on the docking plate 40. The power-assisted standing mechanism 38 includes a stable support plate 42, a hydraulic rod 43, an auxiliary standing rod 44, and a holding end 45. The stable support plate 42 is arranged on the upper wall of the chassis base 1, the auxiliary standing rod 44 is rotatably arranged on the stable support plate 42, one end of the hydraulic rod 43 is hinged to the stable support plate 42, the other end of the hydraulic rod 43 is hinged to the auxiliary standing rod 44, and the holding end 45 is arranged on the auxiliary standing rod 44. The auxiliary standing rod 44 includes a fixed rod cavity 46 and a movable rod 47. The fixed rod cavity 46 is rotatably arranged on the stable support plate 42, the movable rod 47 is telescopically arranged in the fixed rod cavity 46, a fixed cavity 48 is arranged on the movable rod 47, a fixed spring 49 is arranged in the fixed cavity 48, a fixed ball 50 is arranged on the fixed spring 49, and a fixed hole 51 is arranged on the side wall of the fixed rod cavity 46. The fixed ball 50 is movably engaged in the fixed hole 51. The holding end 45 includes an orientation ball 52, a rotating wrapper 53, a supporting plate 54, and a holding handle 55. The orientation ball 52 is arranged on the movable rod 47, the rotating wrapper 53 is sleeved and rotatably arranged on the orientation ball 52, the supporting plate 54 is arranged on the rotating wrapper 53, and the holding handle 55 is arranged on the supporting plate 54.

[0022] As Figure 1 , Figure 8 , Figure 9 , Figure 10 , Figure 11As shown in the figure, the bilateral alternating gait remodeling device 4 includes a gait remodeling pedal 10, a linkage rod 11, an eccentric connecting plate 12, a transmission shaft 13, a transmission component 14 and a steering component 15. The gait remodeling pedal 10 is rotatably arranged in the chassis base 1. The transmission shaft 13 is rotatably arranged on the chassis base 1. The eccentric connecting plate 12 is connected to the transmission shaft 13. One end of the linkage rod 11 is rotatably connected to the gait remodeling pedal 10, and the other end of the linkage rod 11 is eccentrically connected to the eccentric connecting plate 12. The transmission component 14 is arranged on the chassis base 1, and the transmission component 14 is connected to the transmission shaft 13. The steering component 15 is arranged on the chassis base 1. The transmission component 14 includes a fixing plate 16, a transmission gear 17, a first linkage gear 18, a second linkage gear 19, a third linkage gear 20, a driving gear 22, an engaging gear 23, a driving shaft 24 and a driving wheel 25. The fixing plate 16 is arranged on the chassis base 1. The transmission gear 17 is connected to the transmission shaft 13. The first linkage gear 18 is rotatably arranged on the fixing plate 16, and the first linkage gear 18 is meshed and connected to the transmission gear 17. The second linkage gear 19 is rotatably arranged on the fixing plate 16, and the second linkage gear 19 is meshed and connected to the first linkage gear 18. The third linkage gear 20 is rotatably arranged on the fixing plate 16, and the third linkage gear 20 is meshed and connected to the second linkage gear 19. A fourth linkage gear 21 is arranged on the fixing plate 16, and the fourth linkage gear 21 is meshed and connected to the third linkage gear 20. The driving gear 22 is rotatably arranged on the fixing plate 16, and the driving gear 22 is meshed and connected to the fourth linkage gear 21. The driving shaft 24 is rotatably arranged on the bottom wall of the chassis base 1. The driving wheels 25 are arranged at both ends of the driving shaft 24. The engaging gear 23 is sleeved on the driving shaft 24, and the engaging gear 23 is meshed and connected to the driving gear 22. The steering component 15 includes a steering support plate member 26, a steering rod 27 and a steering wheel 28. The steering support plate member 26 is rotatably arranged on the bottom wall of the chassis base 1. The steering rod 27 penetrates through the chassis base 1 and is connected to the steering support plate member 26. The steering wheel 28 is rotatably arranged on the steering support plate member 26. The steering rod 27 includes a fixed rod cylinder 29, an adjusting rod 30 and a steering wheel 31. The fixed rod cylinder 29 penetrates through the chassis base 1 and is connected to the steering support plate member 26. The adjusting rod 30 is snap-fitted and slidably arranged in the fixed rod cylinder 29. The steering wheel 31 is arranged at the upper end of the adjusting rod 30. The adjusting rod 30 includes a rod body 32, an adjusting buckle cavity 33, an adjusting spring 34 and an adjusting buckle ball 35. The rod body 32 is telescopically arranged in the fixed rod cylinder 29. The adjusting buckle cavity 33 is arranged in the rod body 32. The adjusting spring 34 is arranged in the adjusting buckle cavity 33. The adjusting buckle ball 35 is arranged on the adjusting spring 34. A buckling hole 36 is arranged on the circumferential side wall of the fixed rod cylinder 29, and the adjusting buckle ball 35 is movably buckled in the buckling hole 36.

[0023] As Figure 1 , Figure 6 , Figure 7As shown, the self-induction balancing device 3 includes a self-weight pendulum 5, a balance weight 6, a spring 7, a guide roller 8, and a pulling rope 9. The self-weight pendulum 5 is rotatably arranged in the chassis base 1. The balance weight 6 is snap-fitted and slidably arranged in the chassis base 1. One end of the spring 7 is arranged on the side wall of the balance weight 6, and the other end of the spring 7 is arranged on the inner side wall of the chassis base 1. The guide roller 8 is arranged on the inner side wall of the chassis base 1. One end of the pulling rope 9 is connected to the balance weight 6, and the other end of the pulling rope 9 bypasses the guide roller 8 and is connected to the self-weight pendulum 5.

[0024] During specific use, hold the rotating column 41 and rotate it 90 degrees clockwise to drive the docking plate 40 to rotate 90 degrees. Then start the height-adjusting electric push rod 39. The lifting and lowering of the height-adjusting electric push rod 39 drives the docking plate 40 to move up and down, so that the docking plate 40 fits the upper surface of the bed. Wait for the person to be assisted in standing to lift their buttocks and push the device, so that the docking plate 40 is placed under the buttocks of the person to be assisted in standing, and the person to be assisted in standing sits on the docking plate 40. Then hold the rotating column 41 and rotate it 90 degrees counterclockwise. Without the support of external personnel, the transfer of the person to be assisted in standing is completed. After the transfer is completed, let the feet of the person to be assisted step on the gait reshaping pedal 10, and adjust the heights of the assistive standing mechanism 38 and the steering member 15 according to the height of the person to be assisted in standing. Press the fixed ball 50 so that the fixed ball 50 is embedded in the fixed cavity 48, and pull the movable rod 47. The movable rod 47 extends and retracts along the fixed rod cavity 46. After the height is appropriate, make the fixed ball 50 snap into the appropriate fixing hole 51. Press the adjusting snap ball 35 so that the adjusting snap ball 35 snaps into the adjusting snap cavity 33, and pull the adjusting rod 30. The adjusting rod 30 extends and retracts along the fixed rod cylinder 29. After the height is appropriate, make the adjusting snap ball 35 snap into the appropriate snap hole 36. Hold the gripping handle 55 with both hands and start the hydraulic rod 43. The telescopic movement of the hydraulic rod 43 pushes the fixed rod cavity 46 to rotate and rise. The rotation and rise of the fixed rod cavity 46 drive the movable rod 47 to rotate and rise. The rotation and rise of the movable rod 47 drive the directional ball 52 to rotate and rise. The rotation and rise of the directional ball 52 drive the rotating wrapper 53 to rotate and rise. The rotation and rise of the rotating wrapper 53 drive the supporting plate 54 to rotate and rise. The rotation and rise of the supporting plate 54 drive the gripping handle 55 to rotate and rise. The rotation and rise of the gripping handle 55 drive the person to be assisted in standing to stand up. After standing up, alternately step on the gait reshaping pedal 10 with the left and right feet to rotate. The rotation of the gait reshaping pedal 10 drives the linkage rod 11 to rotate. The rotation of the linkage rod 11 drives the eccentric connecting plate 12 to rotate. The rotation of the eccentric connecting plate 12 drives the transmission shaft 13 to rotate. The rotation of the transmission shaft 13 drives the transmission gear 17 to rotate. The rotation of the transmission gear 17 drives the first linkage gear 18 to rotate. The rotation of the first linkage gear 18 drives the second linkage gear 19 to rotate. The rotation of the second linkage gear 19 drives the third linkage gear 20 to rotate. The rotation of the third linkage gear 20 drives the fourth linkage gear 21 to rotate. The rotation of the fourth linkage gear 21 drives the driving gear 22 to rotate. The rotation of the driving gear 22 drives the meshing gear 23 to rotate. The rotation of the meshing gear 23 drives the drive shaft 24 to rotate. The rotation of the drive shaft 24 drives the drive wheel 25 to rotate. The rotation of the drive wheel 25 drives the device to move forward. Hold the steering wheel 31. The rotation of the steering wheel 31 drives the steering rod 27 to rotate. The rotation of the steering rod 27 drives the steering support plate member 26 to rotate. The rotation of the steering support plate member 26 drives the steering wheel 28 to rotate to control the moving direction of the device, achieving the technical effect of free walking while exercising the lower limb muscles of the person to be assisted in standing. During the use of the device, it is inevitable that the center of gravity will shift. When the center of gravity shifts, the self-weight pendulum 5 swings.The self-weight pendulum 5 pulls the pull rope 9 in the direction opposite to the swinging direction. The pull rope 9 pulls the balance weight 6 to move in the direction opposite to the swinging direction, thereby compensating for the center of gravity, effectively preventing the device from tilting, and improving the overall safety of the device. The above is the specific working process of the present invention. Just repeat this step when using it next time.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the foregoing and their equivalents.

[0027] The above describes the present invention and its embodiments. Such a description is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative work without departing from the purpose of the present invention, they should fall within the protection scope of the present invention.

Claims

1. An auxiliary standing device for the intensive care unit, characterized in that: It includes a chassis base (1), a docking-assisted standing mechanism (2), a self-sensing balance device (3), and a bilateral alternating gait remodeling device (4). The docking-assisted standing mechanism (2) is arranged on the chassis base (1), the self-sensing balance device (3) is arranged inside the chassis base (1), and the bilateral alternating gait remodeling device (4) is arranged on the chassis base (1); the self-sensing balance device (3) includes a self-weight pendulum (5), a balance weight (6), a spring (7), a guide roller (8), and a pull rope (9). The self-weight pendulum (5) is rotatably arranged inside the chassis base (1), the balance weight (6) is snap-fitted and slidably arranged in the chassis base (1), one end of the spring (7) is arranged on the side wall of the balance weight (6), the other end of the spring (7) is arranged on the inner side wall of the chassis base (1), the guide roller (8) is arranged on the inner side wall of the chassis base (1), one end of the pull rope (9) is connected to the balance weight (6), and the other end of the pull rope (9) bypasses the guide roller (8) and is connected to the self-weight pendulum (5).

2. The auxiliary standing device for the intensive care unit according to claim 1, wherein: The bilateral alternating gait remodeling device (4) includes a gait remodeling pedal (10), a linkage rod (11), an eccentric connecting plate (12), a transmission shaft (13), a transmission component (14), and a steering component (15). The gait remodeling pedal (10) is rotatably arranged inside the chassis base (1), the transmission shaft (13) is rotatably arranged on the chassis base (1), the eccentric connecting plate (12) is connected to the transmission shaft (13), one end of the linkage rod (11) is rotatably connected to the gait remodeling pedal (10), the other end of the linkage rod (11) is eccentrically connected to the eccentric connecting plate (12), the transmission component (14) is arranged on the chassis base (1), the transmission component (14) is connected to the transmission shaft (13), and the steering component (15) is arranged on the chassis base (1).

3. The auxiliary standing device for the intensive care unit according to claim 2, wherein: The transmission assembly (14) includes a fixed plate (16), a transmission gear (17), a first linkage gear (18), a second linkage gear (19), a third linkage gear (20), a fourth linkage gear (21), a driving gear (22), a meshing gear (23), a driving shaft (24), and a driving wheel (25). The fixed plate (16) is disposed on the chassis base (1). The transmission gear (17) is connected to the transmission shaft (13). The first linkage gear (18) is rotatably disposed on the fixed plate (16) and is meshed and connected to the transmission gear (17). The second linkage gear (19) is rotatably disposed on the fixed plate (16) and is meshed and connected to the first linkage gear (18). The third linkage gear (20) is rotatably disposed on the fixed plate (16) and is meshed and connected to the second linkage gear (19). The fourth linkage gear (21) is rotatably disposed on the fixed plate (16) and is meshed and connected to the third linkage gear (20). The driving gear (22) is rotatably disposed on the fixed plate (16) and is meshed and connected to the fourth linkage gear (21). The driving shaft (24) is rotatably disposed on the bottom wall of the chassis base (1). The driving wheels (25) are disposed at both ends of the driving shaft (24). The meshing gear (23) is sleeved on the driving shaft (24) and is meshed and connected to the driving gear (22).

4. The auxiliary standing device for the intensive care unit according to claim 3, characterized in that: The steering member (15) includes a steering support plate member (26), a steering rod (27), and a steering wheel (28). The steering support plate member (26) is rotatably disposed on the bottom wall of the chassis base (1). The steering rod (27) passes through the chassis base (1) and is connected to the steering support plate member (26). The steering wheel (28) is rotatably disposed on the steering support plate member (26).

5. The auxiliary standing device for the intensive care unit according to claim 4, characterized in that: The steering rod (27) includes a fixed rod cylinder (29), an adjusting rod (30), and a steering wheel (31). The fixed rod cylinder (29) passes through the chassis base (1) and is connected to the steering support plate member (26). The adjusting rod (30) is snap-fitted and slidable in the fixed rod cylinder (29). The steering wheel (31) is disposed at the upper end of the adjusting rod (30). The adjusting rod (30) includes a rod body (32), an adjusting buckle cavity (33), an adjusting spring (34), and an adjusting buckle ball (35). The rod body (32) is telescopically disposed in the fixed rod cylinder (29). The adjusting buckle cavity (33) is disposed in the rod body (32). The adjusting spring (34) is disposed in the adjusting buckle cavity (33). The adjusting buckle ball (35) is disposed on the adjusting spring (34). A buckle hole (36) is provided on the circumferential side wall of the fixed rod cylinder (29). The adjusting buckle ball (35) is movably snap-fitted in the buckle hole (36).

6. The auxiliary standing device for the intensive care unit according to claim 5, characterized in that: The docking-assisted standing mechanism (2) includes a rotating docking member (37) and a power-assisted standing mechanism (38). The rotating docking member (37) is provided on the upper wall of the chassis base (1), and the power-assisted standing mechanism (38) is provided on the upper wall of the chassis base (1). The rotating docking member (37) includes a height-adjusting electric push rod (39), a docking plate (40), and a rotating column (41). The height-adjusting electric push rod (39) is provided on the upper wall of the chassis base (1), the docking plate (40) is rotatably provided on the height-adjusting electric push rod (39), and the rotating column (41) is provided on the docking plate (40).

7. An auxiliary standing device for the intensive care unit according to claim 6, characterized in that: The power-assisted standing mechanism (38) includes a stable support plate (42), a hydraulic rod (43), an auxiliary standing rod (44), and a gripping end (45). The stable support plate (42) is provided on the upper wall of the chassis base (1), the auxiliary standing rod (44) is rotatably provided on the stable support plate (42), one end of the hydraulic rod (43) is hinged to the stable support plate (42), the other end of the hydraulic rod (43) is hinged to the auxiliary standing rod (44), and the gripping end (45) is provided on the auxiliary standing rod (44).

8. An auxiliary standing device for the intensive care unit according to claim 7, characterized in that: The auxiliary standing rod (44) includes a fixed rod cavity (46) and a movable rod (47). The fixed rod cavity (46) is rotatably provided on the stable support plate (42), the movable rod (47) is telescopically provided in the fixed rod cavity (46), a fixed cavity (48) is provided on the movable rod (47), a fixed spring (49) is provided in the fixed cavity (48), a fixed ball (50) is provided on the fixed spring (49), a fixed hole (51) is provided on the side wall of the fixed rod cavity (46), and the fixed ball (50) is movably engaged in the fixed hole (51).

9. The auxiliary standing device for the intensive care unit according to claim 8, wherein: The gripping end (45) includes an orienting ball (52), a rotating wrapper (53), a supporting plate (54), and a gripping handle (55). The orienting ball (52) is provided on the movable rod (47), the rotating wrapper (53) is sleeved and rotatably provided on the orienting ball (52), the supporting plate (54) is provided on the rotating wrapper (53), and the gripping handle (55) is provided on the supporting plate (54).

10. An auxiliary standing device for the intensive care unit according to claim 9, characterized in that: A limit clamping plate groove (56) is provided in the chassis base (1), the balance block (6) is snap-fitted and slidably provided in the limit clamping plate groove (56), a gait remodeling cavity (57) is provided in the chassis base (1), and the gait remodeling pedal (10) is rotatably provided in the gait remodeling cavity (57).

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