Digestion aiding device for long-term bedridden abdominal distension critical patient and use method of digestion aiding device

Abstract

The invention relates to the field of medical rehabilitation, in particular to a digestion aiding device for a long-term bedridden abdominal distension critical patient and a using method thereof.The digestion aiding device comprises a bed body, the bed body is movably connected with a shell through an adjusting mechanism, and a driving mechanism is arranged in the shell and connected with a bicycle mechanism and an abdominal massage mechanism; the bed body is provided with a movable hip lifting mechanism, and the movable hip lifting mechanism is used for assisting in completing hip lifting movement. The bed body and the shell are connected through the adjusting mechanism, the position of the shell can be adjusted, and the driving mechanism drives the bicycle mechanism and the abdomen massage mechanism at the same time to form a linkage function. The feet of a patient are fixed to the bicycle mechanism, the buttocks of the patient are placed on the movable buttock lifting mechanism, the legs can be moved, meanwhile, the abdomen is massaged, and therefore gastrointestinal motility is effectively promoted, and the abdominal distension problem is relieved. The movable hip lifting mechanism assists in hip lifting movement, assists in gastrointestinal peristalsis and exhaust, and has the effect of preventing bedsores.

Description

Technical Field

[0001] The present invention relates to the field of medical rehabilitation, and in particular to a digestion aid device for long-term bedridden patients with severe abdominal distension and a use method thereof. Background Art

[0002] Due to the lack of normal physical activities, the gastrointestinal motility of long-term bedridden patients is significantly weakened, often accompanied by abdominal distension, constipation, indigestion and other problems, which seriously affect the quality of life and recovery process of patients. In addition, since the pressure of long-term bed rest is concentrated in the buttocks area, it may also cause complications such as bedsores and poor blood circulation, which puts higher requirements on the care of patients.

[0003] At present, manual massage and limb movement training are often used in medical care to alleviate the above problems of patients. However, this method not only requires medical staff or accompanying personnel to spend a long time, but also the massage effect and the range of limb movement depend on the experience of the operator, which is difficult to maintain consistency and effectiveness. In addition, for sudden vomiting, existing nursing measures usually rely on manual cleaning, which not only increases the workload of nursing, but also may cause problems such as patient infection or untimely care.

[0004] Most of the existing medical assistive devices have single functions, such as devices dedicated to limb rehabilitation training or abdominal massage, and lack an overall solution to the comprehensive problems of long-term bedridden patients. In particular, there is a lack of integrated equipment design in terms of promoting gastrointestinal motility, dispersing pressure, and emergency treatment of vomiting, resulting in low efficiency and low patient comfort. Summary of the invention

[0005] The present invention aims to provide a digestion aid device for long-term bedridden critically ill patients with abdominal distension and a method of using the device, which has the advantages of multi-functional integration, strong adaptability, and easy operation. It can achieve the comprehensive linkage of passive leg exercise, abdominal massage and hip-lifting exercise, and at the same time has an emergency vomiting treatment function to meet the nursing needs of long-term bedridden critically ill patients with abdominal distension.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is as follows: A digestion aid device for long-term bedridden patients with severe abdominal distension comprises a bed body, which is movably connected to a shell through an adjusting mechanism. A driving mechanism is arranged inside the shell, and the driving mechanism is connected to a bicycle mechanism and an abdominal massage mechanism. The bed body is provided with an active hip-lifting mechanism, which is used to assist in completing the hip-lifting movement.

[0007] Furthermore, the adjustment mechanism includes a transverse adjustment component, a longitudinal adjustment component and a first telescopic rod. The shell is slidably connected to the transverse adjustment component. The transverse adjustment component is connected to the longitudinal adjustment component through the first telescopic rod. The longitudinal adjustment component is arranged on the bed.

[0008] Furthermore, the lateral adjustment component includes a slide rail plate, the slide rail plate is slidably connected to a shell, and second telescopic rods are symmetrically arranged on both sides of the shell, and the second telescopic rods are connected to the slide rail plate.

[0009] Furthermore, the longitudinal adjustment component includes a slider, which is connected to the slide rail plate through a first telescopic rod; slide grooves are provided on both sides of the bed body, the slider is slidably arranged in the slide grooves, a threaded rod is horizontally provided in the slide groove, and the slider is sleeved on the threaded rod.

[0010] Furthermore, the driving mechanism includes a driving shaft, on which a worm gear is provided, which is connected to the bicycle mechanism; the driving shaft is also connected to a transmission rod through a pulley, on which a transmission gear is provided, and the transmission gear is connected to the abdominal massage mechanism through a transmission gear plate.

[0011] Furthermore, the abdominal massage mechanism includes a planetary gear assembly, the sun gear of the planetary gear assembly is connected to the transmission gear plate through a third telescopic rod, and the multiple planetary pinions of the planetary gear assembly are all connected to the magnetic massage assembly through a connecting rod.

[0012] Furthermore, the magnetic massage component includes a first magnetic ring and a second magnetic ring, the first magnetic ring is arranged at the top of the connecting rod, the second magnetic ring is slidably sleeved on the connecting rod, and the second magnetic ring evenly connects multiple massage sticks; the first magnetic ring and the second magnetic ring repel each other, and a limit plate is provided at the bottom of the connecting rod.

[0013] Furthermore, the shell is also provided with an emergency vomiting mechanism, which includes an emergency vomiting hood, a suction assembly and a cleaning assembly. The emergency vomiting hood is provided with a nozzle and a suction port; the suction port is connected to the suction assembly, the nozzle is connected to the cleaning assembly, and the cleaning assembly and the suction assembly are respectively connected to the transmission gear plate through a bevel gear.

[0014] Furthermore, the active hip-lifting mechanism includes a hip airbag cushion, a pad is provided at the bottom of the hip airbag cushion, a horizontally arranged first rack is connected to the bottom of the pad, second racks are symmetrically connected at both ends of the first rack, and a fan-shaped gear is meshed between the first rack and the second rack.

[0015] Furthermore, the present invention also provides a method for using the aforementioned digestion aid device for long-term bedridden patients with severe abdominal distension, comprising the following steps: S1: Place the buttocks on the active buttocks lifting mechanism and adjust the position of the housing through the adjustment mechanism; S2: fix the foot to the bicycle mechanism; S3: Turn on the device, and the bicycle mechanism works to drive the foot to move; S4: The active hip-lifting mechanism works to assist in completing the hip-lifting movement; S5: The abdomen massage mechanism massages the abdomen.

[0016] Compared with the prior art, the present invention has at least one of the following improvements: 1. The present invention integrates a bicycle mechanism, an abdominal massage mechanism and an active hip-lifting mechanism, and realizes the synergistic effect of leg exercise, abdominal massage and hip-lifting exercise through the linkage work of the driving mechanism, effectively promoting gastrointestinal motility, relieving abdominal distension, and improving the patient's digestive function.

[0017] 2. Through the cooperation of the lateral adjustment component, the longitudinal adjustment component and the telescopic rod, the positions of the various components of the device can be flexibly adjusted to adapt to the body shapes and posture requirements of different patients, thereby improving the applicability of the device and the comfort of the patients.

[0018] 3. The foot fixing strap of the bicycle mechanism, the magnetic massage component of the abdominal massage mechanism and the airbag cushion design of the active hip lifting mechanism ensure the safety and comfort of the patient during use, while avoiding discomfort or accidents caused by the operation of the device.

[0019] 4. The emergency vomiting mechanism provides a quick cleaning function, and the synergistic effect of the suction component and the cleaning component can quickly handle vomit and perform oral cleaning, reducing the burden on medical staff and improving nursing efficiency.

[0020] 5. Combined with the planetary gear assembly and the magnetic massage head, the massage force is evenly distributed to avoid abdominal discomfort. The active hip-lifting mechanism achieves the left and right translation of the hip airbag cushion through the coordination of the rack and the sector gear, further relieving the pressure caused by long-term bed rest.

[0021] 6. Through the telescopic rod and emergency vomiting mechanism, the device can adapt to the complex nursing needs of different patients, and adjust the operation according to the patient's real-time status to provide a more humane and intelligent auxiliary treatment plan.

[0022] 7. Equipped with a water storage tank and a collection bucket, combined with a one-touch switch to control the gear pump, it is convenient for the maintenance of the cleaning components and the suction components. The device is simple and efficient in design, easy for daily cleaning and long-term use.

[0023] 8. While assisting patients in recovering their movements and digestive functions, the device can also prevent bedsores and improve blood circulation, further enhancing patients’ comfort and quality of care. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a schematic structural diagram of a digestion aid device for long-term bedridden patients with severe abdominal distension according to the present invention; Figure 2 It is a top view of a digestion aid device for long-term bedridden patients with severe abdominal distension according to the present invention; Figure 3 A side view of a digestion aid device for long-term bedridden patients with severe abdominal distension according to the present invention Figure 4 for Figure 3 The enlarged schematic diagram of the middle A part; Figure 5 This is a schematic diagram of the structure of the present invention without the shell; Figure 6 is a cross-sectional view of a housing of the present invention; Figure 7 It is a schematic diagram of the structure inside the housing of the present invention; Figure 8 A top view of the interior of the housing of the present invention; Fig. 9 It is a structural schematic diagram of the driving mechanism of the present invention; Fig.10 It is a structural schematic diagram of the abdominal massage mechanism of the present invention; Fig.11 It is a schematic diagram of the structure of the planetary gear assembly and the magnetic massage assembly of the present invention; Fig.12 is a top view of the planetary gear assembly of the present invention; Fig.13 It is a structural schematic diagram of the magnetic massage assembly of the present invention; Fig.14 It is a structural schematic diagram of the active hip-lifting mechanism of the present invention; Fig.15 It is a structural schematic diagram of the emergency vomiting mechanism of the present invention; Among them: 1. bed body; 11. slide; 12. threaded rod; 2. shell; 21. emergency vomiting hood; 22. nozzle; 23. suction port; 3. adjustment mechanism; 31. lateral adjustment assembly; 311. slide rail plate; 312. second telescopic rod; 32. longitudinal adjustment assembly; 321. slider; 33. first telescopic rod; 4. driving mechanism; 41. driving shaft; 42. worm rod; 43. pulley; 44. transmission rod; 45. transmission gear; 46. transmission gear disc; 5. bicycle mechanism; 51. rotating shaft; 52. turbine; 53. pedal assembly; 6. abdominal massage mechanism; 61. planetary gear assembly; 611. planetary pinion Wheel; 62, the third telescopic rod; 621, the limit plate; 63, the magnetic massage component; 631, the first magnetic ring; 632, the second magnetic ring; 6321, the massage stick; 64, the connecting rod; 65, the baffle; 7, the movable hip lifting mechanism; 71, the hip airbag cushion; 72, the pad; 73, the first rack; 74, the second rack; 75, the fan gear; 8, the emergency vomiting mechanism; 81, the emergency vomiting cover; 811, the nozzle; 812, the suction port; 82, the suction component; 821, the second gear pump; 822, the collection bucket; 83, the cleaning component; 831, the first gear pump; 832, the water storage tank; 833, the switch; 84, the bevel gear. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "front end", "back end", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0027] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Embodiment 1:

[0028] This embodiment provides a digestion aid device for long-term bedridden patients with severe abdominal distension. Figures 1 to 14, including a bed body 1, which is movably connected to a shell body 2 through an adjustment mechanism 3, a driving mechanism 4 is arranged inside the shell body 2, and the driving mechanism 4 is connected to a bicycle mechanism 5 and an abdominal massage mechanism 6; the bed body 1 is provided with an active hip-lifting mechanism 7, and the active hip-lifting mechanism 7 is used to assist in completing the hip-lifting movement. The connection between the bed body 1 and the shell body 2 is achieved through the adjustment mechanism 3, and the position of the shell body 2 can be adjusted. The driving mechanism 4 drives the bicycle mechanism 5 and the abdominal massage mechanism 6 at the same time to form a linkage function. The patient fixes his feet on the bicycle mechanism 5 and places his buttocks on the active hip-lifting mechanism 7, and can move his legs and massage his abdomen at the same time, thereby effectively promoting gastrointestinal motility and alleviating abdominal distension. The active hip-lifting mechanism 7 assists the hip-lifting movement, helps to assist gastrointestinal motility and exhaust, and has the effect of preventing bedsores.

[0029] Furthermore, the adjustment mechanism 3 includes a transverse adjustment component 31, a longitudinal adjustment component 32 and a first telescopic rod 33. The housing 2 is slidably connected to the transverse adjustment component 31. The transverse adjustment component 31 is connected to the longitudinal adjustment component 32 through the first telescopic rod 33. The longitudinal adjustment component 32 is arranged on the bed body 1. Through the cooperation of the transverse adjustment component 31 and the longitudinal adjustment component 32, combined with the first telescopic rod 33, the longitudinal and transverse translation and the telescopic adjustment of the housing 2 in the vertical direction are realized, which can adapt to the body shape requirements of different patients.

[0030] Furthermore, the lateral adjustment assembly 31 includes a slide plate 311, a housing 2 is slidably arranged in the slide plate 311, and second telescopic rods 312 are symmetrically arranged on both sides of the housing 2, and the second telescopic rods 312 are connected to the slide plate 311. The housing 2 can slide and displace in the slide plate 311, and a damper is arranged in the second telescopic rod 312, so that the housing 2 can slide and displace in the slide plate 311 only when a person pushes and pulls hard, thereby improving the stability and reliability of the adjustment process.

[0031] Furthermore, the longitudinal adjustment assembly 32 includes a slider 321, which is connected to the slide plate 311 through a first telescopic rod 33; slide grooves 11 are provided on both sides of the bed body 1, and the slider 321 is slidably arranged in the slide grooves 11, and a threaded rod 12 is horizontally provided in the slide grooves 11, and the slider 321 is sleeved on the threaded rod 12. The slider 321 has a thread that matches the threaded rod 12. When the threaded rod 12 rotates, the slider 321 translates longitudinally, and then drives the slide plate 311 and the housing 2 to translate longitudinally through the first telescopic rod 33, which can be flexibly adjusted according to the actual needs of the patient.

[0032] Furthermore, the driving mechanism 4 includes a driving shaft 41, on which a worm 42 is provided, and the worm 42 is connected to the bicycle mechanism 5; the driving shaft 41 is also connected to a transmission rod 44 through a pulley 43, on which a transmission gear 45 is provided, and the transmission gear 45 is connected to the abdominal massage mechanism 6 through a transmission gear plate 46. The driving shaft 41 is connected to a motor, and through the transmission of the worm 42 and the pulley 43, and the linkage of the transmission gear 45 and the transmission gear plate 46, the driving shaft 41 can drive the bicycle mechanism 5 and the abdominal massage mechanism 6 to work synchronously.

[0033] Furthermore, the bicycle mechanism 5 includes a rotating shaft 51, on which a turbine 52 is provided to cooperate with the worm gear 42, and both ends of the rotating shaft 51 are rotatably connected to a pedal assembly 53, on which a foot fixing belt is provided. The worm gear 42 and the turbine gear 52 are meshed and driven so that the driving shaft 41 drives the rotating shaft 51 to rotate, and cooperates with the pedal assembly 53 to realize the passive movement of the patient's lower limbs, and the foot fixing belt provides a stabilizing effect to prevent the foot from slipping during exercise, thereby improving the safety of use.

[0034] Further, refer to Fig.14 The active hip-lifting mechanism 7 includes a hip airbag cushion 71, a pad 72 is provided at the bottom of the hip airbag cushion 71, a first rack 73 arranged horizontally is connected to the bottom of the pad 72, the two ends of the first rack 73 are symmetrically connected to the second rack 74, and a fan-shaped gear 75 is meshed between the first rack 73 and the second rack 74. The fan-shaped gear 75 is connected to a motor, and the rotation of the fan-shaped gear 75 realizes the overall left-right reciprocating translation of the first rack 73 and the second rack 74, thereby realizing the left-right translation of the hip airbag cushion 71; the hip airbag cushion 71 is connected to an inflating device, which can assist the patient in lifting the hip by inflating and deflation. At the same time, the shape design of the hip airbag cushion 71 fits the buttocks, and can play a role in massaging and promoting blood circulation during the inflation and deflation process, relieving the pressure and discomfort caused by long-term bed rest. Embodiment 2:

[0035] Reference Figures 10 to 13 On the basis of the first embodiment, in the second embodiment, further, the abdominal massage mechanism 6 includes a planetary gear assembly 61, the sun gear of the planetary gear assembly 61 is connected to the transmission gear plate 46 through the third telescopic rod 62, and the multiple planetary pinions 611 of the planetary gear assembly 61 are connected to the magnetic massage assembly 63 through the connecting rod 64. The planetary gear assembly 61 is used to provide a mode of rotational massage of multiple magnetic massage assemblies 63, and the multiple magnetic massage assemblies 63 can provide uniform and stable massage strength. The third telescopic rod 62 provides a height adjustment function, so that the massage height can be adjusted according to the patient's needs, further promoting gastrointestinal motility. Specifically, the third telescopic rod 62 is connected to a baffle 65 through a bearing, and the outer ring of the planetary gear assembly 61 is connected to the baffle 65.

[0036] Furthermore, the magnetic massage assembly 63 includes a first magnetic ring 631 and a second magnetic ring 632. The first magnetic ring 631 is arranged at the top of the connecting rod 64, and the second magnetic ring 632 is slidably sleeved on the connecting rod 64. The second magnetic ring 632 is evenly connected to a plurality of massage rods 6321. The first magnetic ring 631 and the second magnetic ring 632 are mutually exclusive, and a limit plate 621 is provided at the bottom of the connecting rod 64. The flexible movement of the massage rods 6321 is achieved through the mutual repulsion of the magnetic rings, ensuring that the force is uniform during massage and does not damage the patient's abdomen. The limit plate 621 provides position restriction to prevent the second magnetic ring 632 and the massage rods 6321 from falling off or shifting. Embodiment three:

[0037] Reference Figure 7 , Figure 8 and Fig.15 On the basis of the first or second embodiment, in the third embodiment, the housing 2 is further provided with an emergency vomiting mechanism 8, which includes an emergency vomiting cover 81, a suction assembly 82 and a cleaning assembly 83. The emergency vomiting cover 81 is provided with a nozzle 811 and a suction port 812; the suction port 812 is connected to the suction assembly 82, the nozzle 811 is connected to the cleaning assembly 83, and the cleaning assembly 83 and the suction assembly 82 are respectively connected to the transmission gear plate 46 through a bevel gear 84. Through the coordinated work of the suction assembly 82 and the cleaning assembly 83, the rapid cleaning of vomitus and the oral water spray cleaning are achieved, thereby improving the patient care efficiency.

[0038] Furthermore, the cleaning component 83 includes a first gear pump 831, a water storage tank 832 and a switch 833, and the suction component 82 includes a second gear pump 821 and a collection bucket 822. The cleaning component 83 provides clean water supply through the water storage tank 832, and controls the opening and closing of the first gear pump 831 through the switch 833. The collection bucket 822 of the suction component 82 is used to collect the sucked vomit, which is simple and efficient and convenient for later maintenance. In addition, the cleaning component 83 and the suction component 82 are located on both sides of the transmission gear disc 46, and the corresponding bevel gear 84 rotates in opposite directions, which can facilitate the direction arrangement of the gear pump and the existing model selection. Specific application cases

[0039] This device is suitable for patients with severe abdominal distension who are bedridden for a long time. Due to long-term bed rest, patients suffer from digestive problems such as weakened gastrointestinal function, abdominal distension, constipation, etc. Medical staff need to use external force to help them perform abdominal massage and limb activities to relieve discomfort in daily care. After using this device, it can provide patients with stable and controllable auxiliary treatment while reducing the workload of medical staff.

[0040] The following is a method for using a digestion aid device for long-term bedridden patients with severe abdominal distension provided by the present invention: 1. Device preparation The patient is guided to lie flat on the bed 1 of the digestion aid device for long-term bedridden patients with severe abdominal distension of the present invention, and the buttocks are placed on the buttocks airbag cushion 71 of the movable buttocks lifting mechanism 7. The position of the housing 2 is adjusted by the adjustment mechanism 3 so that the abdominal massage mechanism 6 corresponds to the patient's abdomen, and the patient's feet are fixed on the pedal assembly 53 of the bicycle mechanism 5. The position of the buttocks airbag cushion 71 is adjusted to make it completely fit the patient's buttocks, and the buttocks airbag cushion 71 is inflated by an air pump.

[0041] 2. Function startup Start the bicycle mechanism 5: set appropriate exercise intensity and speed to drive the patient's legs to do passive cycling exercises to promote lower limb blood circulation and gastrointestinal motility.

[0042] Start the abdominal massage mechanism 6: adjust the massage strength and speed according to the patient's needs, the planetary gear assembly 61 drives the multiple massage rods 6321 of the magnetic massage assembly 63 to evenly rotate and massage the patient's abdomen.

[0043] Start the active hip-lifting mechanism 7: control the inflation and deflation frequency of the hip airbag cushion 71, and combine the transmission structure of the first rack 73, the second rack 74 and the fan gear 75 to translate left and right, simulate the hip-lifting action, and further enhance gastrointestinal motility.

[0044] 3. Emergency treatment When the patient vomits or feels uncomfortable, the emergency vomiting mechanism 8 is immediately activated; the emergency vomiting mask 81 covers the patient's mouth and nose, and the second gear pump 821 of the suction component 82 is started to quickly suck out the vomit. The nozzle 811 of the cleaning component 83 is used to supply water through the water storage tank 832 to clean the oral cavity, so that the patient is clean and comfortable.

[0045] 4. Operation completed Stop the operation and assist the patient to leave the bed 1. Clean the device thoroughly and empty the collection bucket 822 in the suction assembly 82 and the water storage tank 832 in the cleaning assembly 83. Check the operation status of the device, turn off the power and store it in a designated location.

[0046] Through the above operation steps, the device can effectively help patients perform leg exercises, abdominal massage and hip lifting exercises, improve gastrointestinal function, reduce the workload of nursing staff, and improve patients' quality of life and nursing efficiency.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A digestion aid device for long-term bedridden patients with severe abdominal distension, comprising a bed body (1), characterized in that: The bed body (1) is movably connected to the shell (2) via an adjustment mechanism (3); a driving mechanism (4) is provided inside the shell (2); and the driving mechanism (4) is connected to a bicycle mechanism (5) and an abdominal massage mechanism (6); The bed body is provided with a movable hip-lifting mechanism (7), and the movable hip-lifting mechanism (7) is used to assist in completing the hip-lifting movement.

2. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 1, characterized in that: The adjustment mechanism (3) comprises a transverse adjustment component (31), a longitudinal adjustment component (32) and a first telescopic rod (33); the housing (2) is slidably connected to the transverse adjustment component (31); the transverse adjustment component (31) is connected to the longitudinal adjustment component (32) via the first telescopic rod (33); and the longitudinal adjustment component (32) is arranged on the bed body (1).

3. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 2, characterized in that: The lateral adjustment assembly (31) comprises a slide rail plate (311), the slide rail plate (311) being slidably connected to the housing (2), and second telescopic rods (312) being symmetrically provided on both sides of the housing (2), and the second telescopic rods (312) being connected to the slide rail plate (311).

4. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 3, characterized in that: The longitudinal adjustment component (32) comprises a sliding block (321), and the sliding block (321) is connected to the sliding rail plate (311) via the first telescopic rod (33); Slide grooves (11) are provided on both sides of the bed body (1), the slider (321) is slidably arranged in the slide grooves (11), a threaded rod (12) is horizontally arranged in the slide grooves (11), and the slider (321) is sleeved on the threaded rod (12).

5. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 1, characterized in that: The driving mechanism (4) comprises a driving shaft (41), a worm gear (42) is provided on the driving shaft (41), and the worm gear (42) is connected to the bicycle mechanism (5); The driving shaft (41) is also connected to a transmission rod (44) via a pulley (43); a transmission gear (45) is provided on the transmission rod (44); and the transmission gear (45) is connected to the abdominal massage mechanism (6) via a transmission gear plate (46).

6. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 5, characterized in that: The abdominal massage mechanism (6) comprises a planetary gear assembly (61), the sun gear of the planetary gear assembly (61) being connected to the transmission gear plate (46) via a third telescopic rod (62), and the plurality of planetary pinions (611) of the planetary gear assembly (61) being connected to a magnetic massage assembly (63) via a connecting rod (64).

7. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 6, characterized in that: The magnetic massage component (63) comprises a first magnetic ring (631) and a second magnetic ring (632), wherein the first magnetic ring (631) is arranged at the top end of the connecting rod (64), the second magnetic ring (632) is slidably sleeved on the connecting rod (64), and the second magnetic ring (632) is evenly connected to a plurality of massage rods (6321); The first magnetic ring (631) and the second magnetic ring (632) are mutually exclusive, and a limiting plate (621) is provided at the bottom of the connecting rod (64).

8. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 5, characterized in that: The housing (2) is further provided with an emergency vomiting mechanism (8), the emergency vomiting mechanism (8) comprising an emergency vomiting hood (81), a suction assembly (82) and a cleaning assembly (83), the emergency vomiting hood (81) being provided with a spray head (811) and a suction port (812); The suction port (812) is connected to a suction assembly (82), the nozzle (811) is connected to a cleaning assembly (83), and the cleaning assembly (83) and the suction assembly (82) are respectively connected to the transmission gear disc (46) via a bevel gear (84).

9. The digestion aid device for long-term bedridden patients with severe abdominal distension according to claim 1, characterized in that: The movable hip-lifting mechanism (7) comprises a hip airbag cushion (71), a pad (72) being provided at the bottom of the hip airbag cushion (71), a first rack (73) being horizontally arranged being connected to the bottom of the pad (72), second racks (74) being symmetrically connected at both ends of the first rack (73), and a sector gear (75) being meshed between the first rack (73) and the second rack (74).

10. The method for using the digestion aid device for long-term bedridden patients with severe abdominal distension according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: placing the buttocks on the movable buttocks lifting mechanism (7), and adjusting the position of the housing (2) by means of the adjusting mechanism (3); S2: fix the foot to the bicycle mechanism (5); S3: The device is turned on, and the bicycle mechanism (5) works to drive the foot to move; S4: At the same time, the active hip-lifting mechanism (7) works to assist in completing the hip-lifting movement; S5: At the same time, the abdomen massage mechanism (6) massages the abdomen.

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