Collecting device for bedridden nursing and using method thereof

Abstract

The invention discloses a bedridden nursing collecting device and a using method thereof, and belongs to the technical field of healthy bedridden nursing, the bedridden nursing collecting device comprises a device body, a boosting sliding layer assembly is arranged at the bottom of the device body, and the upper portion of the device body is connected with a device upper cover through an automatic locking shaft control mechanism; the device body and the device upper cover are connected to form a U-shaped structure, a protective cover, a massage ball set movement bin and a massage rolling ball set are arranged on the side, facing the device body, of the device upper cover, an invisible groove is formed in the protective cover, and an elastic air bag is arranged in the invisible groove. The device can be easily inserted below the buttocks of the human body, the protective cover is seamlessly attached to the human body to prevent side leakage of flushing water and leakage of odor, abdomen massage is achieved through the pressure-adjustable massage rolling ball set attached to the lower abdomen of the human body, the abdomen massage is matched with the automatic leg separating device to optimize the defecation posture, large intestine peristalsis is promoted, defecation is facilitated, and the excrement collection period is short; the cleaning is easy, and the comfortable experience of normal lying in bed is not influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of bedridden care for health preservation, and specifically relates to a bedridden care collection device and a method for using the same. Background Art

[0002] Due to their limited mobility, bedridden patients for a long time rely on care devices to solve excretion problems. Currently, in the existing technologies, wearable collectors are mainly used to solve the problem of collecting urine and feces of bedridden people. However, there are certain problems with the current wearable collectors in terms of the effect of excrement collection and the comfort of patients' use. The main problems are reflected in the inconvenient use method of the excrement collection device, the easy leakage of excrement during use, and the problem of the integration and compatibility of the device with the human body. Specifically:

[0003] Chinese Patent Invention with Publication No. CN118924559A provides a multifunctional intelligent self-care system for incontinent elderly people, which mainly provides a wearable device. When using it, patients need to wear it for a long time, which not only restricts the activities of patients but also easily causes side leakage during excretion due to posture changes;

[0004] Chinese Patent Invention with Publication No. CN116392334A provides an anti-bedsore care bed with automatic turning and massage functions, which mainly provides a bed body integrated device. This device relies on a complex bed body structure and cannot be used independently, and the massage function is single and cannot effectively massage and stimulate intestinal peristalsis during the excretion process of patients;

[0005] Chinese Patent Invention with Publication No. CN115089394A provides an intelligent care bed toilet and a care bed, but the anti-leakage design of this device is insufficient, mainly relying on negative pressure adsorption or crotch cloth, with poor sealing, easy leakage and complex cleaning;

[0006] Moreover, the current care collection devices all have the problem of cumbersome operation, long excrement collection cycle, frequent maintenance, and increased nursing burden. Summary of the Invention

[0007] Aiming at the problems existing in the prior art, the present invention provides a bedridden care collection device and a method for using the same. Through the device's own structure and material properties that meet ergonomic design, the device can automatically adapt to the matching use of people with different body types; the device can be easily inserted under the human buttocks, and the collection device fits seamlessly with the human body to prevent side leakage of flushing water and leakage of odors; through a rotatable massage rolling ball group with adjustable pressure attached to the human lower abdomen, abdominal massage is realized to promote large intestine peristalsis and help defecation; the device is provided with an automatic leg splitter, and the use method is a plug-and-play method, with a short excrement collection cycle, easy to clean, high flexibility, and does not affect the comfortable experience of normal bedridden.

[0008] The technical solution of the present invention is as follows:

[0009] In the first aspect of the present invention, a bedridden care collection device is provided, which includes a device body. A boosting sliding layer assembly is provided at the bottom of the device body. The upper part of the device body is connected with a device upper cover through an automatic locking shaft control mechanism. The device body and the device upper cover are connected to form a U-shaped structure. On the side of the device upper cover facing the device body, there are a protective cover, a massage ball group movement chamber, and a massage rolling ball group. An invisible groove is provided inside the protective cover, and an elastic airbag is provided inside the invisible groove.

[0010] In some embodiments of the present invention, automatic leg separators are provided on both sides of the device body. The automatic leg separators include leg support frames, and positioning leg supports are provided on the leg support frames.

[0011] In some embodiments of the present invention, the leg support frame is detachably connected to the device body, the positioning leg support is rotatably connected to the leg support frame, and a soft package layer is provided on the positioning leg support.

[0012] In some embodiments of the present invention, the boosting sliding layer assembly includes a plurality of sliding belts and a plurality of sliding balls. The plurality of sliding balls are arranged at the bottom of the plurality of sliding belts; a plurality of rollers are provided at the bottom of the device body, and the plurality of sliding belts are connected to the plurality of rollers.

[0013] In some embodiments of the present invention, two rollers are provided at intervals along the device insertion direction. Two sliding belts are symmetrically provided on the rollers, and the sliding belts can move along the device insertion direction; a plurality of sliding balls are provided at the bottom of the sliding belts to support the sliding belts.

[0014] In some embodiments of the present invention, the automatic locking shaft control mechanism includes a plurality of connecting rotating shafts and dampers. The upper part of the device body is connected with the device upper cover through the plurality of connecting rotating shafts, and a resistance magnitude adjustment knob is provided on the damper.

[0015] In some embodiments of the present invention, a driving motor is provided on the device upper cover. A massage rolling ball group is arranged in the massage ball group movement chamber. The output end of the driving motor is connected with a connecting rod, the connecting rod is connected with the massage rolling ball group, and the massage rolling ball group is arranged at the end of the device upper cover.

[0016] In some embodiments of the present invention, the protective cover is arranged in an arc structure on both sides of the device upper cover, and a plurality of flushing holes are provided inside the protective cover;

[0017] The elastic airbag is connected with an air pump. The air pump is arranged on the device body, and a pressure sensor is built in the air pump to detect the air pressure value signal in the elastic airbag in real time.

[0018] In some embodiments of the present invention, an air circuit integrated pipeline and a water circuit integrated pipeline are provided outside the device body; the water circuit integrated pipeline includes a flushing water pipeline and a dirt recovery pipeline, and the air circuit integrated pipeline includes a drying hot air pipeline and an elastic airbag inflation pipeline;

[0019] The flushing water pipeline is connected to a plurality of flushing holes, and the elastic airbag inflation pipeline is connected to an air pump and an elastic airbag.

[0020] In a second aspect of the present invention, a method for using a lying care collection device is provided, including:

[0021] Align the device body with the human buttocks, gently push the boosting sliding layer, so that the device smoothly slides under the human buttocks, and start the automatic leg splitter to adjust the human legs to a natural separation posture;

[0022] Adjust the automatic locking shaft control mechanism to make the device upper cover close to the human body, and the protective cover fits the corresponding position of the human body to maintain stability;

[0023] Start the air pump to inflate the elastic airbag, stop inflating after the air pressure value signal reaches the preset value, and the elastic airbag forms a flexible sealing ring to prevent the leakage of excrement;

[0024] Turn on the massage rolling ball group to massage the human abdomen;

[0025] After defecation, perform warm water flushing and negative pressure recovery of excrement through the water circuit integrated pipeline, perform hot air drying and release the airbag pressure through the air circuit integrated pipeline, and disassemble the protective cover and the leg splitter for cleaning and disinfection.

[0026] One or more technical solutions of the present invention have the following beneficial effects:

[0027] A lying care collection device and a using method thereof provided by the present invention, through the collaborative design of multiple components, the precise cooperation of the boosting sliding layer, the stepless locking shaft, the massage rolling ball group, the elastic airbag, the protective cover, the automatic leg splitter and the control system, realizes the closed-loop optimization of the whole process of "insertion - fixation - leakage prevention - assistance - cleaning". Each component complements each other in function and synergistically enhances in performance, improving the comfort of patients' use, reducing complications (such as pressure sores, infections), reducing the operation difficulty for nursing staff, shortening the nursing time, prolonging the service life of the device, and reducing the maintenance cost.

[0028] Among them, the present invention can be plugged in and used immediately, with convenient operation. The device does not require complex installation or the patient to wear it. The boosting sliding layer is set through a plurality of sliding balls and sliding belts, and the device can be easily inserted under the human buttocks, greatly reducing the operation difficulty for nursing staff;

[0029] Moreover, the device can achieve self - adaptive fitting and has strong leak - proof performance. The present invention is provided with a protective cover that surrounds the private parts of the urinary and fecal areas. An invisible groove is inlaid within the circumference of the protective cover, and the elastic airbag ejected therefrom can achieve skin - friendly and sealed fitting between the human body and the device, avoiding side leakage, and improving the safety and comfort during the excrement collection process. The elastic airbag protective cover and the stepless locking shaft control device dynamically adapt to different body types to form a flexible seal, completely solving the problem of side leakage of traditional devices;

[0030] The massage rolling ball group provided by the present invention is used for moderately massaging the abdomen of patients during bedridden defecation to promote intestinal peristalsis and help defecation. With the position locking assistance of the automatic locking shaft control mechanism, it can lock an appropriate massage intensity, improving the efficiency of assisting patients in defecation. Moreover, the massage rolling ball group stimulates intestinal peristalsis and, in cooperation with the automatic leg splitter, is used for the automatic leg - splitting operation after the device is inserted under the buttocks in place, quickly preparing the defecation posture, enabling bedridden people to defecate smoothly in a comfortable posture, optimizing the defecation posture, significantly shortening the defecation time and reducing the discomfort of patients;

[0031] In addition, the overall device also integrates a water circuit and an air circuit system to realize the integration of flushing, drying, and excrement recycling. The modular design supports quick disassembly and cleaning, reducing the maintenance cost, and providing better comfort for patients during use. The non - metallic base, skin - friendly soft package, and boat - shaped structure design reduce skin compression and friction, enhancing the long - term use comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of a bedridden care collection device provided in Embodiment 1 of the present invention;

[0033] Figure 2 It is a side view of a bedridden care collection device provided in Embodiment 1 of the present invention;

[0034] Figure 3 It is a top view of a bedridden care collection device provided in Embodiment 1 of the present invention;

[0035] Figure 4 It is a schematic diagram of the boosting sliding layer structure provided in Embodiment 1 of the present invention;

[0036] Figure 5 It is a schematic diagram of the massage rolling ball group structure provided in Embodiment 1 of the present invention;

[0037] Figure 6 It is a schematic diagram of the invisible groove and the sealing airbag structure provided in Embodiment 1 of the present invention;

[0038] Figure 7 It is a schematic diagram of the automatic leg splitter structure provided in Embodiment 1 of the present invention.

[0039] In the figure: 1. Device body; 2. Boosting sliding layer assembly; 2-1. Sliding belt; 2-2. Sliding ball; 3. Device upper cover; 3-1. Massage ball group movement chamber; 3-2. Massage rolling ball group; 4. Protective cover; 4-1. Invisible groove; 4-2. Elastic airbag; 5. Automatic leg splitter; 5-1. Positioning leg support; 5-2. Leg support bracket; 6. Automatic locking shaft control mechanism. Detailed implementation manners

[0040] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0041] Embodiment 1

[0042] In a typical implementation manner of the present invention, as Figure 1-7 shown, a bedridden care collection device is proposed, including a device body 1. A boosting sliding layer assembly 2 is provided at the bottom of the device body 1. The upper part of the device body 1 is connected to a device upper cover 3 through an automatic locking shaft control mechanism 6. The device body 1 and the device upper cover 3 are connected to form a U-shaped structure. On the side of the device upper cover 3 facing the device body 1, there are a protective cover 4, a massage ball group movement chamber 3-1, and a massage rolling ball group 3-2. An invisible groove 4-1 is provided inside the protective cover 4, and an elastic airbag 4-2 is provided inside the invisible groove 4-1.

[0043] In this embodiment, considering the usage scenario of bedridden users, the device body 1 and the device upper cover 3 are connected to form a U-shaped structure, which is more suitable for the human body shape and is convenient to place the device at a suitable position on the human body during use. A boosting sliding layer assembly 2 is provided on the side of the bottom of the device body 1 attached to the human buttocks, and a massage rolling ball group 3-2 is provided on the side of the upper part of the device body 1 attached to the human abdomen. An automatic locking shaft control mechanism 6 is provided at the connection between the upper and lower sides of the device. A movable protective cover 4 is arranged around the private parts of the urine and feces on the inner side of the device. An invisible groove 4-1 is provided inside the protective cover 4, and an elastic airbag 4-2 is provided inside the invisible groove 4-1.

[0044] Since there are certain problems in the current wearable collector in terms of both the excrement collection effect and the comfort of patients' use, the main problems are reflected in the inconvenient use method of the excrement collection device, the easy leakage of excrement during use, and the integration compatibility problem between the device and the human body. And this device is arranged in this way to solve the above problems. Among them, the overall device is in a U-shaped structure suitable for the human body shape design. The boosting sliding layer can realize the device being inserted under the user's buttocks without resistance. The massage rolling ball group 3-2 can stimulate the user's abdomen during use, and cooperate with the automatic leg splitter 5 to optimize the defecation posture and promote defecation. The automatic locking shaft control mechanism 6 can adaptively adjust the fitting pressure of the device, and cooperate with the elastic airbag 4-2 and the protective cover 4 to achieve flexible sealing and leakage prevention.

[0045] In addition, the base of the device body 1 is made of non-metallic material, with a smooth, waterproof and wear-resistant surface. The lower surface of the base is slightly boat-shaped to help the device it carries slide easily on the surfaces such as bed sheets and quilts, providing convenience in use.

[0046] Furthermore, automatic leg spreaders 5 are provided on both sides of the device body 1. The automatic leg spreaders 5 include leg support brackets 5-2, and positioning leg supports 5-1 are provided on the leg support brackets 5-2. In this embodiment, the automatic leg spreaders 5 are used to automatically spread the legs of the user and lock the position after the device is inserted under the buttocks to prepare for the defecation posture.

[0047] Furthermore, the leg support brackets 5-2 are detachably connected to the device body 1, the positioning leg supports 5-1 are rotatably connected to the leg support brackets 5-2, and a soft padding layer is provided on the positioning leg supports 5-1.

[0048] In this embodiment, the automatic leg spreaders 5 are plug-and-play through the detachable connection between the leg support brackets 5-2 and the device body 1. The rotatable connection between the positioning leg supports 5-1 and the leg support brackets 5-2 can achieve adaptive leg spreading adjustment for users of different body types, improving the practicality of the device. And a soft padding layer is provided on the positioning leg supports 5-1 to provide flexible support and prevent the user from being injured during use.

[0049] Furthermore, the boosting sliding layer assembly 2 includes a plurality of sliding belts 2-1 and a plurality of sliding balls 2-2. The plurality of sliding balls 2-2 are arranged at the bottom of the plurality of sliding belts 2-1; a plurality of rollers are provided at the bottom of the device body 1, and the plurality of sliding belts 2-1 are connected to the plurality of rollers.

[0050] Furthermore, two rollers are provided at intervals along the device insertion direction, and two sliding belts 2-1 are symmetrically provided on the rollers. The sliding belts 2-1 can move along the device insertion direction; a plurality of sliding balls 2-2 are provided at the bottom of the sliding belts 2-1 to support the sliding belts 2-1.

[0051] In this embodiment, the boosting sliding layer assembly 2 covers the base area of the device body 1 by providing a plurality of sliding balls 2-2, and a conveyor belt-like sliding belt 2-1 is provided. The boosting sliding layer is divided into two parts, symmetrically left and right, respectively carrying the double buttocks when the device is inserted under the human buttocks, so that the device slides and inserts in a state where the buttocks do not move, thereby avoiding the difficulty of insertion due to the resistance generated when the buttocks and the device are inserted.

[0052] Furthermore, the automatic locking shaft control mechanism 6 includes a plurality of connecting shafts and a damper, the upper part of the device body 1 is connected to the device upper cover 3 via a plurality of connecting shafts, and the damper is provided with a resistance size gear adjustment knob. Through the automatic locking position function of the automatic locking shaft control mechanism 6, the surrounding sealing clamping between the collection device and the human body's feces and urine private parts and the adjustment of the pressure of the massage ball on the abdomen are achieved.

[0053] The automatic locking shaft control mechanism 6 realizes position rotation adjustment and locking through the combined action of the rotating shaft and the damper. The damper has its own resistance size gear adjustment knob. In this embodiment, a two-point damping configuration scheme is adopted, and a single-point damping configuration can also be adopted.

[0054] Furthermore, the device cover 3 is provided with a driving motor, and a massage rolling ball group 3-2 is arranged in the massage ball group motion chamber 3-1, the output end of the driving motor is connected to the connecting rod, the connecting rod is connected to the massage rolling ball group 3-2, and the massage rolling ball group 3-2 is arranged at the end of the device cover 3.

[0055] In this embodiment, the lower surface of the upper cover 3 of the device is provided with a massage ball group movement bin 3-1 and a massage rolling ball group 3-2, the massage rolling ball group 3-2 is located in the massage ball group movement bin 3-1, the massage ball group movement bin 3-1 limits the rolling range of the massage rolling ball group 3-2, and the massage rolling ball group 3-2 is used to passively massage the human body. The massage rolling ball group 3-2 includes two rolling balls connected by a connecting rod, and the connecting rod is connected to a driving motor with a rotating power, and the two rolling balls are rotated synchronously by the driving motor with a rotating power. The massage rolling ball group 3-2 is fixed to the upper part of the device to fit the lower abdomen of the human body, and the rolling ball group can be controlled by an electronic control system to achieve speed adjustment, clockwise or counterclockwise rotation, etc., to achieve multifunctional massage-assisted defecation.

[0056] The driving motor is a DC motor, which is connected to a driving motor controller, and the massage rolling ball group 3-2 is controlled to rotate synchronously by the driving motor controller. The cross section of the massage ball group motion chamber 3-1 is circular, and its diameter is determined according to the diameter of the rolling ball and the length of the connecting rod.

[0057] Furthermore, the protective cover 4 is arranged on both sides of the device upper cover 3 in an arc-shaped structure, and a plurality of flushing holes are arranged inside the protective cover 4;

[0058] The elastic airbag 4 - 2 is connected to an air pump, which is arranged on the device body 1 . The air pump has a built-in pressure sensor for detecting the air pressure value signal in the elastic airbag 4 - 2 in real time.

[0059] In this embodiment, the protective cover 4 is embedded in the inner side of the device cover 3, and a plurality of flushing water holes are arranged inside the protective cover 4, and the protective cover 4 can move up and down with the device cover 3 to fit the human body closely. An invisible groove 4-1 is arranged around the protective cover 4, and an elastic airbag 4-2 is embedded in the invisible groove. Figure 7 As shown, the invisible groove 4-1 and the elastic airbag 4-2 are distributed on the left and right sides and the upper edge of the protective cover 4. The protective cover 4 is tightly fitted and sealed to the human body by the inflation and deflation of the elastic airbag 4-2 to prevent urine and flushing water from leaking sideways. The inflation and deflation of the elastic airbag 4-2 are provided by the air source and deflation of the built-in air pump in the base of the device.

[0060] The power source of the air pump is a DC motor, which is connected to an air pump controller. The air pump controller controls the forward and reverse rotation of the motor to realize inflation and exhaust of the air pump. The air pump has a built-in pressure sensor, which detects the air pressure value in the elastic airbag 4-2 in real time and transmits the signal to the air pump controller. When the air pressure reaches the upper limit that fits the human body during inflation, the controller controls the air pump to stop inflation, and when the air pressure reaches a certain lower limit during deflation, it stops deflation.

[0061] An invisible groove 4-1 is provided inside the shell of the upper cover 3 of the device, and a cylindrical strip elastic airbag 4-2 is provided inside the groove, which is hidden in the uninflated state and pops out in the inflated state to achieve flexible sealing contact between the collection device and the surrounding area of ​​the human private parts, thereby preventing the leakage of flushing water and odor.

[0062] Furthermore, the outside of the device body 1 is provided with an integrated gas pipeline and an integrated water pipeline; the integrated water pipeline includes a flushing water pipeline and a waste recovery pipeline, and the integrated gas pipeline includes a drying hot air pipeline and an elastic airbag 4-2 inflation pipeline;

[0063] The flushing water pipeline is connected to a plurality of flushing holes, and the elastic airbag 4-2 inflation pipeline is connected to the air pump and the elastic airbag 4-2.

[0064] The flushing water pipeline can, with the cooperation of the protective cover 4 and the elastic airbag 4-2, flush the user in a leak-proof manner, and the waste water after flushing is recovered through the waste recovery pipeline. The drying hot air pipeline is arranged at the protective cover position of the device body 1, and can be connected to a hot air dryer to blow and dry the user after flushing. The elastic airbag inflation pipeline flushes and deflates the elastic airbag 4-2, and the external air circuit integrated pipeline and water circuit integrated pipeline of the device body 1 are uniformly placed in a steel wire bushing integrated protection pipeline to protect the pipelines.

[0065] In a second aspect of the present invention, a method for using a bed care collection device is provided, comprising:

[0066] Aim the device body 1 at the buttocks of the human body, gently push the push-assisting sliding layer, so that the device can slide smoothly under the buttocks of the human body, and start the automatic leg-separating device 5 to adjust the legs to a naturally separated posture;

[0067] Adjust the automatic locking shaft control mechanism 6 to bring the upper cover 3 of the device closer to the human body, and keep the protective cover 4 in contact with the private parts of the human body at the corresponding position stable;

[0068] Start the air pump to inflate the elastic airbag 4-2. After the air pressure value signal reaches the preset value, stop inflating. The elastic airbag 4-2 forms a flexible sealing ring to prevent the leakage of excrement;

[0069] Turn on the massage rolling ball group 3-2 to massage the human abdomen;

[0070] After defecation, perform warm water flushing and negative pressure recovery of excrement through the water comprehensive pipeline, perform hot air drying and release the airbag pressure through the air comprehensive pipeline, and disassemble the protective cover 4 and the leg splitter for cleaning and disinfection.

[0071] A bedridden care collection device and its usage method provided by the present invention, through the collaborative design of multiple components, the precise cooperation of the boosting sliding layer, the stepless locking shaft, the massage rolling ball group, the elastic airbag, the protective cover, the automatic leg splitter and the control system, realizes the closed-loop optimization of the whole process of "insertion - fixation - leak prevention - assistance - cleaning". Each component complements each other in function and synergistically enhances the performance, improving the comfort of patients' use, reducing complications (such as pressure sores, infections), reducing the operation difficulty of nursing staff, shortening the nursing time, extending the service life of the device, and reducing the maintenance cost.

[0072] Among them, the present invention can be plugged and used immediately, with convenient operation. The device does not require complex installation or the patient to wear it. The boosting sliding layer is set through a number of sliding balls and sliding belts, and the device can be easily inserted under the buttocks of the human body, greatly reducing the operation difficulty of nursing staff;

[0073] And the device can achieve adaptive fitting and has strong leak prevention performance. The present invention is provided with a protective cover that surrounds the private parts of the urine and feces for one week. The inner circle of the protective cover is inlaid with a hidden groove, and the elastic airbag ejected from it can achieve skin-friendly sealing fit between the human body and the device, avoiding side leakage, improving the safety and comfort during the excrement collection process. The elastic airbag protective cover and the stepless locking shaft control device dynamically adapt to different body types to form a flexible seal, completely solving the side leakage problem of traditional devices;

[0074] The massage rolling ball group provided by the present invention is used to perform moderate abdominal massage on patients during bedridden defecation, promote intestinal peristalsis, and help defecation. With the position locking assistance of the automatic locking shaft control mechanism, it can lock the appropriate massage intensity, improving the efficiency of assisting patients in defecation. Moreover, the massage rolling ball group stimulates intestinal peristalsis and cooperates with the automatic leg splitter for automatic leg splitting operation after the device is inserted under the buttocks in place, quickly preparing the defecation posture, enabling bedridden people to defecate smoothly in a comfortable posture, optimizing the defecation posture, significantly shortening the defecation time and reducing the discomfort of patients;

[0075] In addition, the whole device also integrates a water circuit and a gas circuit system to achieve the integration of flushing, drying and excrement recycling. The modular design supports quick disassembly and cleaning, reduces the maintenance cost, and provides better comfort for patients during use. The non-metallic base, skin-friendly soft package and boat-shaped structure design reduce skin compression and friction, and improve the comfort during long-term use.

[0076] Although the specific implementation manners of the present invention have been described above in conjunction with the accompanying drawings, they are not limitations on the protection scope of the present invention. Those skilled in the art should understand that various modifications or deformations that can be made without creative efforts on the basis of the technical solutions of the present invention are still within the protection scope of the present invention.

Claims

1. A bedridden care collection device, characterized in that, It includes a device body. A boosting sliding layer assembly is provided at the bottom of the device body. The upper part of the device body is connected with a device upper cover through an automatic locking shaft control mechanism. The device body and the device upper cover are connected to form a U-shaped structure. On the side of the device upper cover facing the device body, there are a protective cover, a massage ball group movement chamber, and a massage rolling ball group. Inside the protective cover, there is an invisible groove, and inside the invisible groove, there is an elastic airbag.

2. The a bedridden care collection device according to claim 1, characterized in that, Automatic leg separators are provided on both sides of the device body. The automatic leg separators include leg support brackets, and positioning leg rests are provided on the leg support brackets.

3. The bedridden care collection device according to claim 2, characterized in that, The leg support brackets are detachably connected to the device body. The positioning leg rests are rotatably connected to the leg support brackets, and a soft padding layer is provided on the positioning leg rests.

4. The bedridden care collection device according to claim 1, characterized in that, The boosting sliding layer assembly includes a plurality of sliding belts and a plurality of sliding balls. The plurality of sliding balls are arranged at the bottom of the plurality of sliding belts; a plurality of rollers are provided at the bottom of the device body, and the plurality of sliding belts are connected to the plurality of rollers.

5. The bedridden care collection device according to claim 4, characterized in that Two rollers are provided at intervals along the device insertion direction. Two sliding belts are symmetrically provided on the rollers, and the sliding belts can move along the device insertion direction; a plurality of sliding balls are provided at the bottom of the sliding belts to support the sliding belts.

6. The bedridden care collection device according to claim 1, characterized in that, The automatic locking shaft control mechanism includes a plurality of connecting rotating shafts and dampers. The upper part of the device body is connected with the device upper cover through the plurality of connecting rotating shafts, and a resistance magnitude adjustment knob is provided on the damper.

7. The bedridden care collection device according to claim 1, characterized in that A driving motor is provided on the device upper cover. A massage rolling ball group is arranged in the massage ball group movement chamber. The output end of the driving motor is connected with a connecting rod, and the connecting rod is connected to the massage rolling ball group. The massage rolling ball group is arranged at the end of the device upper cover.

8. The bedridden care collection device according to claim 1, characterized in that, The protective cover is arranged in an arc-shaped structure on both sides of the device upper cover. A plurality of flushing holes are provided inside the protective cover; The elastic airbag is connected with an air pump. The air pump is arranged on the device body. The air pump is internally provided with a pressure sensor for real-time detection of the air pressure value signal in the elastic airbag.

9. The a bedridden care collection device according to claim 8, characterized in that, An air circuit comprehensive pipeline and a water circuit comprehensive pipeline are provided outside the device body; the water circuit comprehensive pipeline includes a flushing water pipeline and a dirt recovery pipeline, and the air circuit comprehensive pipeline includes a hot air drying pipeline and an elastic airbag inflation pipeline; The flushing water pipeline is connected with the plurality of flushing holes, and the elastic airbag inflation pipeline is connected with the air pump and the elastic airbag.

10. The method of using a lying care collection device according to any one of claims 1-9, characterized in that, It includes: Align the device body with the human buttocks, gently push the boosting sliding layer, so that the device smoothly slides under the human buttocks, and start the automatic leg separator to adjust the human legs to a natural separated posture; Adjust the automatic locking shaft control mechanism to make the device upper cover close to the human body, and the protective cover fits the corresponding position of the human body and remains stable; Start the air pump to inflate the elastic airbag, and stop inflating after the air pressure value signal reaches the preset value. The elastic airbag forms a flexible sealing ring to prevent the leakage of excrement; Turn on the massage rolling ball group to massage the human abdomen; After defecation, perform warm water flushing and negative pressure recovery of excrement through the water circuit comprehensive pipeline, perform hot air drying and release the airbag pressure through the air circuit comprehensive pipeline, and disassemble the protective cover and the leg separator for cleaning and disinfection.

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