CN107822761A - A kind of invalid diaper structure of incontinence - Google Patents

Abstract

The invention discloses a diaper structure for incontinent patients, which solves the problem that incontinent patients are inconvenient to change when wearing diapers. The technical solution is that the trouser body is provided with a cleaning device and a urination device, and the cleaning device includes a water storage device and an infusion solution The urination device includes a urination tube, a urination sleeve and a urination bag. The urination bag is connected to the inner surface of the trousers. When you get up, the two ends of the infusion tube are connected to the urination bag and the water storage respectively. The position where the infusion tube is connected to the urination bag is higher than the position where the urination tube is connected to the urination bag. Both are equipped with non-return valves, the urea sensor and the non-return valve are both electrically connected to the controller, and the urea content is detected by the urea sensor, and the controller controls the opening of the non-return valve for urination and cleaning, so that urine will not remain at the urination organ , hygienic and reliable.

Description

Diaper structure for incontinent patients

technical field

The invention relates to a medical device, more specifically to a diaper structure for incontinent patients.

Background technique

Urinary incontinence is the loss of self-control of urination due to bladder sphincter damage or nerve dysfunction, making urine flow out involuntarily.

At present, in hospitals or families, for male and female patients with urinary incontinence and other urinary system diseases, how to complete urine collection during urination and prevent urine from leaking and contaminating bedding is a comparatively difficult task. Complicated and not so easy to do. The existing urinal is a container with an opening at one end and a catheter at the other end. When the patient urinates, he takes the urine with his hands. This process must be assisted by himself or others or passively completed by others. The structure, a little carelessness will cause urine to overflow, which is very unhygienic, and the concealment is not good, so it is easy to be in an embarrassing situation. Adopt the device of urinary catheter to urinate in addition, can bring excessive burden and misery to the patient again because the catheter is worn uncomfortable and unhygienic.

Incontinent patients also need to participate in work or go out, often using adult diapers, thick diapers, hot and uncomfortable when worn on the human body, urine outflow is absorbed by the diaper, the amount of urine absorbed by the diaper is limited, and the diaper needs to be replaced. Very inconvenient, simultaneously lower body is wrapped in diaper, is in dirty environment for a long time, is extremely unfavorable to lower body hygiene, can make people infected sick, lacks a diaper that can be convenient for patient to wear and can keep hygiene.

Contents of the invention

Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a diaper structure for incontinent patients that is easy for patients to wear and can be cleaned automatically.

In order to achieve the above object, the present invention provides the following technical solutions: a diaper structure for incontinent patients, including a trouser body, the trouser body has three wearing ports, and the trouser body is provided with a cleaning device and a urination device , the cleaning device includes a water reservoir and an infusion tube, the urination device includes a urination tube, a urination sleeve and a urination bag, the urination bag is connected to the inner surface of the trousers, the urination tube is connected to the trouser body and is connected to the trouser body The urination bag is connected, and the urination sleeve is connected with the urination bag, and the urination sleeve can be connected with the urination organ. The position where the tube is connected to the urination bag, the urination bag is provided with a urea sensor, the urination tube and the infusion tube are both provided with a check valve, and the urea sensor and the check valve are both electrically connected to the controller, when the urea When the sensor detects urea, the urea sensor sends a signal to the controller, and the controller transmits the signal to the check valve on the urination tube, the check valve opens, and the urine reaches the outside through the urination tube; when the urea sensor detects the urea content When it is lower than the set value, the urea sensor sends information to the controller, and the controller transmits the signal to the non-return valve on the infusion tube. The non-return valve opens, and the water in the water storage device flows through the infusion tube and the urination bag successively. And the urinal; when the urea sensor detects that the urea content is lower than the minimum value, the urea sensor sends information to the controller, and the controller transmits the information to the two non-return valves, so that the two non-return valves are closed.

As a further improvement of the present invention, it also includes a drying mechanism, the drying mechanism includes two air pipes and a dryer, the dryer is electrically connected to the controller, and the urination bag is made of waterproof and breathable material And the urination bag is divided into two layers, the urination tube, the urination sleeve and the infusion tube are all connected with the inner layer of the urination bag, one end of the two trachea is connected with the dryer, and the other end is connected with the outer layer of the urination bag, and the outer layer of the urination bag The surface is provided with a silica gel layer and a cotton layer in sequence from the inside to the outside. When the urea sensor detects that the urea content is lower than the minimum value and the non-return valve is closed, the controller sends a signal to the dryer, and the dryer starts working. The bag is inflated through one of the air tubes, the air flows through the bag and back to the dryer and out to the outside world through the other air tube.

As a further improvement of the present invention, the water storage, the controller and the dryer are all provided with a pair of half clasps, the pair of half clasps are hinged by a shaft, and a torsion spring is sleeved on the shaft, and the torsion The two ends of the spring are respectively fixedly connected with the paired half buckles, the water storage, the controller and the dryer are all connected with the shaft, and the trouser body is provided with buckles, which are relatively opened and connected by the paired half buckles. Closure controls whether the water reservoir, controller and dryer are connected with the buckle.

As a further improvement of the present invention, a urine collection bag is also included, and the urine collection bag is provided with a bandage and communicated with the urination tube.

As a further improvement of the present invention, the urine collection bag includes an air bag and a water bag, the urination tube communicates with the air bag, the air bag and the water bag communicate through an air hole, and a waterproof and breathable layer is arranged at the air hole, The water bag and the water storage are connected through the infusion tube, and the infusion tube used to connect the water bag and the water storage is provided with a transmission mechanism, and the transmission structure is electrically connected to the controller. In the initial state, the air bag and the water bag are respectively filled There is gas and water, and the infusion tube connected to the water bag and the water storage is filled with water. When the urea sensor detects that the urea content is lower than the set value, the urea sensor feeds back information to the controller, and the controller sends the information to The non-return valve and transmission mechanism on the infusion tube, the non-return valve opens, the transmission mechanism transfers the water in the water bag to the water storage through the infusion tube, the water in the water bag decreases, and the gas in the air bag passes through the waterproof and breathable layer into the water bag.

As a further improvement of the present invention, the water bag or air bag is provided with a quality sensor, the quality sensor is electrically connected to the controller, and the controller is electrically connected to an alarm, when the liquid quality in the air bag exceeds the set value Or when the quality of the water in the water bag is lower than the set value, the quality sensor feeds back information to the controller, and the controller sends a signal to the alarm, and the alarm sounds.

As a further improvement of the present invention, the air bag and the water bag are provided with connecting pipes, and the end of the infusion tube or urination pipe connected to the connecting pipe is rotatably connected with a collar, and the collar and the connecting pipe pass through threaded connection.

As a further improvement of the present invention, a one-way switch is provided on the end of the connecting pipe away from the collar, and the one-way switch can only rotate toward the inner chamber of the air bag or the water bag.

As a further improvement of the present invention, the transmission mechanism includes a telescopic rod, a piston and a tank, the telescopic rod is electrically connected to the controller, the piston is sleeved on one end of the telescopic rod, and an elastic film is arranged in the tank , the elastic membrane divides the tank body into an air tank and a water tank, the thick rod in the telescopic rod is positioned on the outer wall of the air tank, the thin rod in the telescopic rod extends into the inner cavity of the air tank, and the air tank is provided with an adapter In the hollow pipe of the piston, there are water outlets and water inlets in the water tank, both of which are connected with the infusion tube, and the water outlet and the water inlet are equipped with retaining beads and springs, and one end of the spring is fixed to the water tank On the inner wall of the inner wall, the other end is connected with the retaining ball. When the telescopic rod shrinks, the piston moves along the hollow tube, the air pressure in the air groove decreases, and the elastic membrane deforms toward the air groove. Water flows in from the water inlet and makes the water inlet at the water inlet The spring deforms, the water inlet is separated from the bead, and the water outlet is blocked by the bead at this time; when the telescopic rod is stretched, the piston moves along the hollow tube, the air pressure in the air tank becomes larger, and the elastic film deforms toward the water tank, and the water enters the water tank. The spring recovery deformation at the water outlet makes the retaining beads block the water inlet, the water in the tank pushes the retaining beads at the water outlet, the spring at the water outlet deforms, and the water outlet is opened.

As a further improvement of the present invention, the water tank is provided with a bead tank facing the water inlet, the bead tank is compatible with the retaining beads, and one end of the spring at the water inlet is fixed on the tank wall of the bead tank, and the water tank There is also a retaining wall facing the water outlet, the retaining wall is connected with the inner wall of the water tank, and the space formed by the retaining wall and the groove wall where the water outlet is located is suitable for the retaining beads at the water outlet, and the retaining wall is not in contact with the water outlet. One end connected to the water tank extends a retaining edge toward the groove wall where the water outlet is located. The spring at the water outlet is parallel to the retaining wall and is fixedly connected with the inner wall of the water tank. When the two springs are in a natural state, the retaining bead at the water inlet will Block the water inlet, and the retaining beads at the water outlet conflict with the retaining edge. At this time, the water inlet and the water outlet cannot flow water.

The beneficial effect of the present invention is that the trouser body has the structure of briefs or boxer trousers, which is convenient for people to wear and avoids the embarrassment of the patient. A urination device and a cleaning device are arranged in the trouser body, so that urine flows according to the relationship between each structure, To achieve no pollution to the human body, reduce the possibility of human illness, and patients can work and live like ordinary people.

Description of drawings

Fig. 1 is a perspective view of the structure of a diaper for incontinent patients.

Fig. 2 is a front sectional view of a urine collection bag of a diaper structure for incontinent patients.

Fig. 3 is a connection diagram of a connecting pipe and a collar of a diaper structure for incontinent patients.

Fig. 4 is an internal structure diagram of a transmission mechanism of a diaper structure for incontinent patients when water is in it.

Fig. 5 is a diagram of the internal structure of the transmission mechanism of a diaper structure for incontinence patients when the water is discharged

Fig. 6 is a schematic diagram of a diaper structure for incontinent patients being worn on a female patient.

Fig. 7 is a schematic diagram of a diaper structure for incontinent patients being worn on a male patient.

Fig. 8 is a schematic diagram of a urination pullover used by women with a diaper structure for incontinence patients.

Fig. 9 is a schematic diagram of a urination pullover for men with a diaper structure for incontinence patients.

Detailed ways

The present invention will be described in further detail below in conjunction with the embodiments given in the accompanying drawings.

Referring to Figures 1 to 9, a diaper structure for incontinent patients in this embodiment includes a trouser body 1, and the trouser body 1 has three wearing ports 11, one of which is adapted to the human body At the waist, the remaining two wearing ports 11 are adapted to the thighs of the human body. The trouser body 1 is provided with a cleaning device 2 and a urination device 3. The cleaning device 2 includes a water storage device 21 and an infusion tube 22, and the urination device 3 includes a urination tube. 31. The urination pulley 32 and the urination bag 33, the urination bag 33 is connected to the inner surface of the trousers body 1, the urination tube 31 is connected to the trousers body 1 and communicated with the urination bag 33, the urination pulley 32 is connected to the urination bag 33, and the urination pulley 32 can Connected with the urination organ, the two ends of the infusion tube 22 communicate with the urination bag 33 and the water reservoir 21 respectively, and the position where the infusion tube 22 is connected to the urination bag 33 is higher than the position where the urination tube 31 is connected to the urination bag 33, so that when cleaning , the water washes from top to bottom to fully clean the urination bag 33, the urination bag 33 is provided with a urea sensor 71, the urination tube 31 and the infusion tube 22 are both provided with a non-return valve 72, and the two non-return valves 72 are respectively used for Prevent the urine in the urination tube 31 from flowing back into the urination bag 33 and prevent the water in the infusion tube 22 from flowing back into the water reservoir 21. The urea sensor 71 and the check valve 72 are all electrically connected to the controller 30. The discharge of urine also means that the amount of urine accumulated to a certain degree will be excreted, and the flow rate and flow rate of the urine will be relatively large, and the non-return valve 72 on the urination tube 31 is in a closed state when no signal is received. The urination bag 33 is used to hold the urine, prevent the urine from overflowing from the connection between the urination sleeve 32 and the urination organ, and pollute the skin other than the urination organ, especially for women, it is necessary to prevent the urine from flowing to the vaginal opening to cause pollution. When the urination bag 33 When the material of the urination bag 33 is an elastic material, the urine flows into the urination bag 33, and the urination bag 33 is deformed to increase its volume; Liquid flows into the urination bag 33, and the folded or wrinkled part will be straightened, so that the volume of the urination bag 33 increases, and the two materials are determined according to actual production.

7 and 9 for specific implementation, for male incontinence patients, the structure of the urination sleeve 32 includes a collar 321 and a collar 322, the collar 322 is hollow and one end of the collar is connected to the urination bag 33, the collar 321 Link to the other end of the sleeve neck 322, the sleeve mouth 321 is provided with an elastic band, the elastic band has good elasticity and stretchability, the design of the elastic band is suitable for penises of different sizes, after the male patient puts on the pants body 1, the sleeve mouth 321 Set on the penis, the elastic band is stuck on the crown of the glans, and it is not easy to fall off. The glans is located in the neck of the sleeve 322. When the man puts on the trouser body 1, the penis is placed in different positions and after the patient moves, the penis also It will move, and there are also male patients who can have an erection. The glans drives the urination sleeve 32 to move. Stretch, will not pull and damage the urination bag 33; for specific implementation, refer to Figure 6 and Figure 8, for female incontinence patients, the structure of the urination pulley 32 includes a funnel-shaped receiving part 323, an auxiliary ring 324 and a connecting ring 325. The ring 324 is located at the end of the receiving portion 323 with a large diameter, and the connecting ring 325 is located at the end of the receiving portion 323 with a small diameter. The receiving portion 323 is funnel-shaped and can completely connect the female urethral orifice in the female labia minora, preventing urine from leaking out, assisting The ring 324 is used to fit the skin near the labia minora, and the connecting ring 325 is used to connect with the urination bag 33. After the female patient puts on the pants body 1, the auxiliary ring 324 is attached to the skin of the labia minora, and the receiving part 323 connects the female urethra. Included in it, during use, two values are set inside the urea sensor 71 as the cleaning value and the zeroing value, the cleaning value is greater than the zeroing value, and the lowest value is the zeroing value, and the urine enters through the urination sleeve 32 In the urination bag 33, the internal volume of the urination bag 33 increases with the accumulation of the amount of urine. When the urea sensor 71 detects urea, that is, the urea content is greater than the zero value, the urea sensor 71 feeds back information to the controller 30 to control The device 30 transmits this information to the non-return valve 72 in the urination tube 31, the non-return valve 72 is opened, and the urine in the urination bag 33 flows to the outside through the urination tube 31; when the urea sensor 71 detects that the urea content is lower than the cleaning value, the urea sensor 71 feeds back new information to the controller 30, and the controller 30 transmits the information to the non-return valve 72 in the infusion tube 22, the non-return valve 72 is opened, and the water in the water reservoir 21 flows through the infusion solution. The tube 22 flows into the urination bag 33 to clean the urination sleeve 32, the urination bag 33 and the human body's urination organ, and the cleaned water flows through the urination tube 31 to the outside; when the urea content detected by the urea sensor 71 is less than or equal to the zero value, The urea sensor 71 feeds back new information to the controller 30 again, and the controller 30 first transmits the information to the non-return valve 72 at the infusion tube 22, the non-return valve 72 is closed, and then transmits the information to the urination tube 31. Non-return valve 72, the non-return valve 72 is closed, this is to avoid water retention in the urination bag 33; the controller 30 is a PLC or a single-chip microcomputer, and the number of ports of the PLC or the single-chip microcomputer is large, which is beneficial to electrically connecting a plurality of electrical components, and through the programming of the PLC or the single-chip microcomputer, all required actions are written and recorded in the PLC or the single-chip microcomputer. During use, the PLC or single-chip microcomputer receives the signal of the relevant electrical component, and can process the signal according to the written programming and send it to the electrical component that needs to be operated, with fast response and high efficiency; it can be designed on the water storage 21 Water volume monitoring device and alarm, when the water is reduced to a predetermined value, the alarm reminds the user to replenish the water in the water storage device 21 in time; the collection bag can be received outside the urination tube 31, which is beneficial to urine collection and convenient processing; the urination device 3 The design can discharge urine to the outside, and will not remain in the trousers body 1 to cause infection to the human body; the design of the cleaning device 2 can ensure the sanitation of the urination bag 33, the urination pullover 32 and the human body's urination organs. The briefs or boxers worn are more user-friendly and will not make people feel embarrassed. Patients can work and live like ordinary people.

As an improved specific embodiment, as shown in Figure 1, the lower body after cleaning is wet, and all need air permeability in the trouser body 1, in order to avoid the growth of bacteria at the lower body, that is, a drying mechanism 8 is also included. The drying mechanism 8 includes two air pipes 81 and a drier 82, the drier 82 is electrically connected to the controller 30, the urination bag 33 is made of waterproof and breathable material and the urination bag 33 is divided into two layers, the urination tube 31, the urination pulley 32 and the transfusion tube 22 are all connected with the inner layer of the urination bag 33, and one end of the two air pipes 81 is connected with the dryer 82, and the other end is connected with the outer layer of the urination bag 33, and the inner layer of the urination bag 33 is used for urine and water to pass through. , the outer layer is connected to the pants body 1, and the trachea 81 is not connected to the inner layer of the urination bag 33, so as to prevent urine or water from flowing into the trachea 81 and affect the work of the dryer 82. The structure of the double-layer urination bag 33 is more stable and difficult to tear , when the urea sensor 71 detects that the urea content is lower than the minimum value and the non-return valve 72 is closed, the controller 30 sends a signal to the dryer 82, the dryer 82 works, the dryer 82 sucks air to the outside, and the gas passes through One of the trachea 81 enters the urination bag 33, and the air permeability of the urination bag 33 is designed to be smaller, so that the amount of gas filled in the urination bag 33 is greater than the amount of gas flowing to the outside through the urination bag 33. At this time, urination The volume of the bag 33 becomes larger, and the bag wall is straightened, which is conducive to the full contact of the inner surface of the urination bag 33 with the air, and the gas flows back to the dryer 82 through another air pipe 81, and finally flows into the atmosphere. The gas flow accelerates the evaporation of moisture in the urination bag 33, and also dries the urination organ; a heating wire can be designed in the dryer 82 for air heating, which can better speed up the drying of the urination bag 33 and the urination organ; In 82, it is recommended to design an air purifier, which can purify the gas inhaled from the outside world, so as to ensure that the urination organs will not be polluted and avoid adverse effects on the human body. The design of the dryer 82 makes the diapers humanized and keeps the urination organs dry , improve the sense of comfort; the urination bag 33 is a waterproof and breathable material, which can not only store urine or water, but also maintain the breathability of the urination organ, so as to improve the sense of comfort.

6 to 7, the outer surface of the urination bag 33 is provided with a silica gel layer 63 and a cotton layer 64 sequentially from the inside to the outside. The silica gel layer 63 is used to absorb the dirt around the urination organ and filter the urination bag during drying. Impurities such as urea in the water vapor produced in 33, the cotton layer 64 is used to absorb the water vapor filtered by the silica gel layer 63 to keep the skin dry, and the cotton layer 64 positioned on the inner side of the trouser body 1 is used to contact with human skin to improve comfort Sensitive, can not harm human skin; The cotton layer 64 that is positioned at trousers body 1 outside is used for preventing mutual friction between silica gel layer 63 and trousers, and silica gel layer 63 is protected.

As an improved specific embodiment, as shown in Fig. 1, Fig. 6 and Fig. 7, the water reservoir 21, the controller 30 and the dryer 82 are all provided with paired half clasps 24, and the paired half The buckle 24 is hinged by a shaft, and a torsion spring is sleeved on the shaft, and the two ends of the torsion spring are fixedly connected with the paired half buckle 24 respectively, and the water storage 21, the controller 30 and the dryer 82 are all connected to the shaft , the trousers body 1 is provided with a buckle 12, and whether the water storage 21, the controller 30 and the dryer 82 are connected to the buckle 12 are controlled by paired half buckles 24 relatively opened and closed, and the water storage 21, Both the controller 30 and the dryer 82 can be attached to the waist and are easy to carry. For female patients who like to wear long skirts, it is necessary to design a buckle 12 on the trouser body 1; Conform to the aesthetics, that is, the paired half buckles 24 can be buckled on the short belt of the trousers for belt positioning or directly on the belt. If there is no positioning structure at the opening of the trousers, the paired half buckles 24 can be directly clamped The location of the water storage 21, the controller 30 and the dryer 82 is realized on the edge of the trousers or through the clamp formed by the pair of half buckles 24 through the rope and tied around the waist of the human body. The water storage 21, The controller 30 and the dryer 82 should be set in different positions during the carrying process. Compared with setting the three on the same side, the deformation of the trousers can be slowed down. The design of the paired half buckles 24 can facilitate the patient Easy to carry and disassemble, it is convenient for the patient to go out. When the patient is sleeping, the clasp 23 can also be buckled on the bedside or the bedside table, and the design is humanized.

As an improved specific embodiment, as shown in FIG. 1 , a urine collection bag 37 is also included. The urine collection bag 37 is provided with a strap 34 and communicates with the urinary tube 31. The urine collection bag 37 is used to collect The urine and the water after cleaning are discharged from the urination bag 33, and the strap 34 is used to position the urine collection bag 37 on the bedside, the table, on the legs or on the waist, which is convenient for the patient to carry, and can be tied on the leg Exercise while walking.

As an improved specific embodiment, as shown in Figures 1 to 2, the urine collection bag 37 includes an air bag 35 and a water bag 36, the urinary tube 31 communicates with the air bag 35, and the air bag 35 and the water bag 36 pass through One air hole is connected, because the gas is light, that is, the air hole is close to the upper end of the water bag 36 or the air bag 35, the air hole is provided with a waterproof breathable layer 5, and the waterproof breathable layer 5 is made of a waterproof breathable film, the water bag 36 and the water reservoir 21 It communicates with the infusion tube 22, the infusion tube 22 is connected to the bottom of the water bag 36, the infusion tube 22 used to connect the water bag 36 and the water storage device 21 is provided with a transmission mechanism 4, and the transmission structure 4 is electrically connected to the controller 30, Because only when the non-return valve 72 on the infusion tube 22 is opened, the water in the water reservoir 21 will flow out, that is, the air bag 35 is filled with a certain amount of gas in the initial state, and cannot be filled, so that the air bag 35 has extra space for use. To accommodate the urine that gets rid of, the water bag 36 is initially full of water or a certain amount of water, and the appearance of the urine collection bag 37 is made like a sandbag and tied to people's legs, which can be used as a fitness equipment for exercising leg strength , and will not arouse suspicion from others, and relieve the psychological pressure of the patient. Because the water storage device 21 is positioned at the waist of the human body through the half buckle 24, the quality and volume should not be too large, otherwise it will affect people's use experience, that is, the water bag 36 is used to increase the amount of water, which can reduce the number of times the user replenishes water to the water storage 21; the infusion tube 22 connected to the water bag 36 and the water storage 21 is filled with water, and the airtightness requirement is high. When the urea sensor When 71 detects that the urea content is lower than the set value, the urea sensor 71 feeds back information to the controller 30, and the controller 30 sends the information to the non-return valve 72 on the infusion tube 22 and the transmission mechanism 4. The water flows into the urination bag 33, and the urine and the cleaned water all flow into the air bag 35 from the urination tube 31. At this time, the gas in the air bag 35 shrinks, and the air pressure increases. The transmission mechanism 4 passes the water in the water bag 36 through The infusion tube 22 is transported to the water storage 21 for supplementing the water storage 21. The reduction of water in the water bag 36 impels the gas in the air bag 35 to enter the water bag 36 through the waterproof breathable layer 5, and so on until the air bag All the air in 35 enters the water bag 36 and it is necessary to pour urine to clean the air bag 35. The air bag 35 is reinflated, and the water bag 36 can be refilled with water. The water storage 21 and the trouser body 1 do not need to be processed, which simplifies the operation .

As an improved specific embodiment, as shown in Figure 2, because the urine collection bag 37 is tied to the human leg and follows the movement of the human body, the urine in the air bag 35 will shake erratically, that is, when the water bag 36 or the air bag 35 A quality sensor 38 is arranged in the middle, and the quality sensor 38 is electrically connected to the controller 30, and the controller 30 is electrically connected to an alarm 39, and the quality sensor sets a value. When the liquid quality in the air bag 35 exceeds the set value or the water bag When the quality of the water in 36 is lower than the set value, the quality sensor 38 feeds back information to the controller 30, the controller 30 sends a signal to the alarm 39, the controller 30 sends a signal to the alarm 39, and the alarm 39 sounds to remind the user Air bag 35 and water bag 36 are cleaned and supplemented in time, which is convenient for people to use.

As an improved specific embodiment, as shown in Figures 1 to 3, the air bag 35 and the water bag 36 are provided with a connecting pipe 6, and the end of the infusion tube 22 or urination tube 31 connected to the connecting pipe 6 is rotatable. Connected with a collar 61, the collar 61 is limited by the protruding edge on the outer wall of the infusion tube 22, so that the collar 61 cannot move axially along the outer wall of the infusion tube 22 or the urinary tube 31, the collar 61 and the connecting tube 6 Through threaded connection, the diameter of the connecting pipe 6 can be designed to be the same as the diameter of the infusion tube 22 or the urination tube 31. Move toward infusion tube 22 or urination tube 31 until the end face of infusion tube 22 or urination tube 31 is in conflict with the end face of connecting tube 6, and collar 61 no longer rotates; The outer diameter of pipe 31 is adapted, and the end of infusion tube 22 or urination tube 31 stretches out collar 61, promptly when connecting, one end of infusion tube 22 or urination tube 31 is inserted in the lumen of connecting pipe 6, and infusion tube 22 Or the outer wall of the urination tube 31 fits the inner wall of the connecting tube 6, and as the collar 61 is rotated, the connecting tube 6 moves axially along the infusion tube 22 along with the thread until the connecting tube 6 collides with the convex edge to complete the connection, the former The infusion tube 22 or urination tube 31 is required to be in conflict with the connecting tube 6 with high precision, and misalignment of the infusion tube 22 or urinating tube 31 and the connecting tube 6 is likely to occur. The latter has more advantages in sealing than the former. Urinary tube 31 or infusion tube 22 auxiliary connecting pipe 6 are positioned among the person, and the operation is simple, and the design of collar 61 and connecting pipe 6 is convenient to the dismounting and installation of air bag 35 and water bag 36, and sealing is high, and connection is stable.

As an improved specific embodiment, as shown in Fig. 2 to Fig. 3, a one-way switch 62 is provided on the end of the connecting pipe 6 away from the collar 61, and the one-way switch 62 can only be directed towards the side of the air bag 35 or water bag 36. The inner chamber rotates. When the air bag 35 and the water bag 36 are removed for emptying and cleaning, the air bag 35 and the water bag 36 need to be refilled. Turn on the one-way switch 62 to replenish water inside, until the water is full, pull out the water supply pipe, at this time the one-way switch 62 resets, and the water will not overflow the water bag 36; then insert the connecting pipe on the air bag 35 through the air supply pipe 6 and open the one-way switch 62 to inflate the interior until the end of the inflation, pull out the air supply pipe, at this time the one-way switch 62 resets, the air will not leak out of the air bag 35, and the water bag 36 and the air bag 35 are respectively connected to the The infusion tube 22 is connected to the urination tube 31, and as the collar 61 rotates in place, both the urination tube 31 and the infusion tube 22 push the one-way switch 62, so that the water bag 36 communicates with the infusion tube 22, and the air bag 35 communicates with the urination tube 31 , the one-way switch 62 is designed so that when the air bag 35 and the water bag 36 are respectively connected to the urination tube 31 and the infusion tube 22 in the filled state, there will be no leakage, and the state of the air bag 35 and the water bag 36 will be maintained Stability, in the process of liquid treatment, you can choose a spare tube to insert into the connecting tube 6 and open the one-way switch 62 to pour urine and water for cleaning, or set an opening on both the air bag 35 and the water bag 36, It is sealed with a screw cap, and the air bag 35 and the water bag 36 are emptied by closing and separating the screw cap and the opening.

As an improved specific embodiment, as shown in Fig. 1, Fig. 4 and Fig. 5, the transmission mechanism 4 includes a telescopic rod 41, a piston 45 and a tank body 46, the telescopic rod 41 is electrically connected with the controller 30, and the piston 45 sets Located on one end of the telescopic rod 41, the tank body 46 is provided with an elastic film 42, the elastic film 42 divides the tank body 46 into an air tank 47 and a water tank 48, and the thick rod in the telescopic rod 41 is positioned on the outer wall of the air tank 47 , the thin rod in the telescopic rod 41 stretches into the inner cavity of the air groove 47, and the air groove 47 is provided with a hollow tube adapted to the piston 45, and the piston 45 is made of rubber material, which is closely attached to the inner wall of the hollow tube, so as to To ensure tightness, a water outlet 43 and a water inlet 44 are provided in the water tank 48, and the water outlet 43 and the water inlet 44 are all connected to the infusion tube 22, and the water outlet 43 and the water inlet 44 are all provided with retaining beads 49 and springs 40, One end of the spring 40 is fixed on the inner wall of the water tank 48, and the other end is connected with the retaining ball 49. When the telescopic rod 41 shrinks, the piston 45 moves along the hollow tube 471, the air pressure in the air groove 47 decreases, and the elastic film 42 moves toward the air groove 47. Deformation occurs, the water in the water bag 36 pours into the water inlet 44 through the infusion tube 22 and pushes the retaining bead 49, the spring 40 at the water inlet 44 is deformed, at this time the water outlet 43 is blocked by the retaining bead 49, and the water enters the water tank 48 ; When the telescopic rod 41 was stretched, the piston 45 moved along the hollow tube 471, the air pressure in the air groove 47 became larger, and the elastic membrane 42 deformed toward the water tank 48, and the spring 40 at the water inlet 44 was deformed so that the retaining beads 49 were blocked Living in the water inlet 44, the water in the water tank 48 pushes the retaining ball 49 of the water outlet 43, the spring 40 at the water outlet 43 is deformed, the water outlet 43 is opened, and the water in the water tank 48 enters the infusion tube 22 through the water outlet 43, and finally flows into the storage tank. In the water container 21, as the piston 45 moves back and forth in the hollow tube, the water is transported from the water bag 36 to the water container 21 one by one. Since the water container 21 is attached to the waist, the water bag 36 is tied On the legs, the water needs to be transported from low to high through the transmission mechanism 4 to promote the flow of the entire cycle and improve the efficiency of the entire working cycle. The tank 46 can be provided with straps 34 for binding to the legs No wobbling on the top, improving stability.

As an improved specific embodiment, as shown in Fig. 4 to Fig. 5, a bead groove 481 facing the water inlet 44 is arranged in the water tank 48, the bead groove 481 is adapted to the retaining bead 49, and the spring at the water inlet 44 One end of 40 is fixed on the groove wall of the bead groove 481, and a retaining wall 482 facing the water outlet 43 is also arranged in the water groove 48. The space formed together is adapted to the retaining bead 49 at the water outlet 43, and the end of the retaining wall 482 that is not connected to the water tank 48 extends out the retaining edge 483 toward the groove wall where the water outlet 43 is located, and the spring 40 at the water outlet 43 is parallel to Retaining wall 482 and is fixedly connected with the inwall of water tank 48, and when two springs 40 were all in natural state, retaining bead 49 at water inlet 44 places was blocked water inlet 44, and retaining bead 49 at water outlet 43 places is opposite to retaining edge 483 Contradiction, at this time the water inlet 44 and the water outlet 43 cannot flow water. When the telescopic rod 41 shrinks, the air pressure in the air groove 47 decreases, the elastic film 42 deforms toward the air groove 47, and water pours into the water inlet 44 and pushes the corresponding retaining bead 49 to move in the bead groove 481, and the corresponding spring 40 deformation, the retaining beads 49 at the water outlet 43 cannot move due to the blocking of the retaining edge 483, so that the water outlet 43 cannot enter water, and the water in the tank 48 increases; when the telescopic rod 41 is extended, the air pressure in the air tank 47 changes Large, the elastic membrane 42 deforms toward the water tank 48, and the water needs to flow out. The spring 40 at the water inlet 44 recovers and deforms so that the retaining bead 49 blocks the water inlet 44 and the retaining bead 49 at the water inlet 44 receives the groove of the bead groove 481. The wall limit, the water can not push the retaining bead 49 and the water inlet 44 dislocation, that is, the water inlet 44 is closed, the retaining bead 49 at the water outlet 43 is pushed by the water and moves along the retaining wall 482 until the retaining bead at the water outlet 43 49 retreats to the water outlet 43 to communicate with the water in the water tank 48. At this time, the water outlet 43 is opened, and the water flows out from the water outlet 43. The setting of the retaining edge 483 is to prevent the water replenished by the water tank 48 from flowing from the water outlet 43 and affecting the entire system. The work of the retaining wall 482 and the bead groove 481 is designed so that the retaining bead 49 only moves along the axial direction of the spring 40, so as to prevent the retaining bead 49 from moving left and right with the flow of water in the water tank 48 relative to the spring 40 so that the spring 40 is deformed, resulting in The blocking bead 49 cannot realize the closing of the water outlet 43 and the water inlet 44 .

The above descriptions are only preferred implementations of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention should also be regarded as the protection scope of the present invention.

Claims (10)

1. a kind of invalid diaper structure of incontinence, including diaper body (1), the diaper body (1) has three and wears mouth (11), its It is characterised by：Cleaning device (2) and urination apparatus (3) are provided with the diaper body (1), the cleaning device (2) includes storage Hydrophone (21) and woven hose (22), the urination apparatus (3) include evacuating catheter (31), urination pullover (32) and urinary drainage bag (33), the urinary drainage bag (33) connects with diaper body (1) inner surface, the evacuating catheter (31) be connected in diaper body (1) and with urination Bag (33) connection, the urination pullover (32) connect with urinary drainage bag (33), and urination pullover (32) can link up with urinary apparatus official, The both ends of the woven hose (22) connect with urinary drainage bag (33) and water receiver (21) respectively, and woven hose (22) connects with urinary drainage bag (33) The position connect is higher than the position that evacuating catheter (31) is connected with urinary drainage bag (33), and urea sensor is provided with the urinary drainage bag (33) (71), it is provided with check valve (72) in the evacuating catheter (31) and woven hose (22), the urea sensor (71) and only Inverse valve (72) is electrically connected to controller (30), when urea sensor (71) detects urea, urea sensor (71) hair The number of delivering letters gives controller (30), and controller (30) transmits the signal to the check valve (72) on evacuating catheter (31), and this is non-return Valve (72) is opened, and urine reaches extraneous through evacuating catheter (31)；When urea sensor (71) detects urea content less than setting During value, urea sensor (71) sends information to controller (30), and controller (30) is transmitted the signal on woven hose (22) Check valve (72), the check valve (72) opens, and the water in water receiver (21) successively flows through woven hose (22), urinary drainage bag And evacuating catheter (31) (33)；When urea sensor (71) detects that urea content is less than minimum, urea sensor (71) hair Breath of delivering letters gives controller (30), and controller (30) transmits this information to two check valves (72) so that two check valves (72) it is turned off.

A kind of 2. invalid diaper structure of incontinence according to claim 1, it is characterised in that：Also include drying mechanism (8), the drying mechanism (8) includes two tracheaes (81) and a baker (82), the baker (82) and controller (30) electrically connect, the urinary drainage bag (33) is divided into two layers for the material and urinary drainage bag (33) of waterproof and breathable, evacuating catheter (31), urination Pullover (32) and woven hose (22) connect with urinary drainage bag (33) internal layer, one end and baker (82) phase of two tracheaes (81) Even, the other end is connected with urinary drainage bag (33) outer layer, and silica gel is disposed with from inside to outside on the outer surface of the urinary drainage bag (33) Layer (63) and cotton layer (64), when urea sensor (71) detects that urea content is turned off less than minimum and check valve (72) Afterwards, controller (30) sends a signal to baker (82), baker (82) work, and baker (82) passes through a wherein tracheae (81) urinary drainage bag (33) is inflated, gas flows through urinary drainage bag (33) and flows back to baker (82) cocurrent by another tracheae (81) To the external world.

A kind of 3. invalid diaper structure of incontinence according to claim 2, it is characterised in that：The water receiver (21), Paired half clasp (24) is provided with controller (30) and baker (82), paired half clasp (24) is hinged by axle, And torsion spring is arranged with axle, the both ends of torsion spring are fixedly connected with paired half clasp (24) respectively, water receiver (21), controller (30) and baker (82) and axis connection, be provided with cingulum (12) on the diaper body (1), pass through paired half clasp (24) phase Opening and closing are controlled with whether water receiver (21), controller (30) and baker (82) are connected with cingulum (12).

A kind of 4. invalid diaper structure of incontinence according to claim 1 or 2 or 3, it is characterised in that：Also include urine Liquid collecting bag (37), bandage (34) is provided with the urine collecting bag (37) and is connected with evacuating catheter (31).

A kind of 5. invalid diaper structure of incontinence according to claim 4, it is characterised in that：The urine collecting bag (37) airbag (35) and water bag (36) are included, the evacuating catheter (31) connects with airbag (35), the airbag (35) and water bag (36) connected by a stomata, be provided with waterproof ventilative layer (5) at stomata, the water bag (36) and water receiver (21) pass through transfusion (22) connection is managed, transmission mechanism (4), transmission knot are provided with the woven hose (22) being connected for water bag (36) with water receiver (21) Structure (4) electrically connects with controller (30), and under original state, airbag (35) and water bag (36) are respectively filled with gas and water, for water Water is full of in the woven hose (22) that bag (36) is connected with water receiver (21), when urea sensor (71) detects that urea content is less than During setting value, urea sensor (71) feeds back to controller (30), and controller (30) sends that information to woven hose (22) check valve (72) and transmission mechanism (4) on, check valve (72) are opened, the water outflow in water receiver (21), transmission Mechanism (4) transmits the water in water bag (36) by woven hose (22) toward water receiver (21) is middle, and the water in water bag (36), which is reduced, to be promoted The gas in airbag (35) is set to enter by waterproof ventilative layer (5) in water bag (36).

A kind of 6. invalid diaper structure of incontinence according to claim 5, it is characterised in that：The water bag (36) or gas Mass sensor (38) is provided with bag (35), mass sensor (38) is electrically connected to controller (30), the controller (30) In be electrically connected with alarm (39), the quality that setting value or water bag (36) reclaimed water are exceeded when the liquid quality in airbag (35) is low When setting value, mass sensor (38) feeds back to controller (30), and controller (30) sends a signal to alarm (39), Alarm (39) pipes.

A kind of 7. invalid diaper structure of incontinence according to claim 5 or 6, it is characterised in that：The airbag (35) With connecting tube (6), one end that the woven hose (22) or evacuating catheter (31) are connected with connecting tube (6) are provided with water bag (36) On be rotatably connected the collar (61), the collar (61) and connecting tube (6) are connected through a screw thread.

A kind of 8. invalid diaper structure of incontinence according to claim 7, it is characterised in that：Connecting tube (6) back of the body Single-way switch (62) is provided with one end from the collar (61), the single-way switch (62) is only capable of towards airbag (35) or water bag (36) inner chamber rotates.

A kind of 9. invalid diaper structure of incontinence according to claim 5 or 6 or 8, it is characterised in that：The conveyer Structure (4) includes expansion link (41), piston (45) and cell body (46), and expansion link (41) electrically connects with controller (30), the work Plug (45) is sheathed on one end of expansion link (41), and elastic membrane (42), the elastic membrane (42) are provided with the cell body (46) Cell body (46) is divided into air drain (47) and tank (48), the thick bar in expansion link (41) is positioned on the outer wall of air drain (47), Thin bar in expansion link (41) stretches into the inner chamber of air drain (47), and the hollow tube for adapting to piston (45) is provided with air drain (47) (471), offer delivery port (43) and water inlet (44) in the tank (48), delivery port (43) and water inlet (44) with it is defeated Liquid pipe (22) is connected, and delivery port (43) and water inlet (44) place are provided with block bead (49) and spring (40), spring (40) one End is fixed in tank (48), and the other end is connected with block bead (49), and when expansion link (41) shrinks, piston (45) is along hollow tube (471) mobile, the interior air pressure of air drain (47) reduces, and elastic membrane (42) deforms upon towards air drain (47) is interior, and water flows from water inlet (44) Enter and cause spring (40) deformation at water inlet (44) place, water inlet (44) separates with block bead (49), now delivery port (43) quilt Block bead (49) is blocked；When expansion link (41) extends, piston (45) is mobile along hollow tube (471), and the interior air pressure of air drain (47) becomes big, Elastic membrane (42) deforms upon towards tank (48) is interior, and the spring (40) at water inlet (44) place recovers deformation and block bead (49) is blocked Water inlet (44), the water in tank (48) promote the block bead (49) of delivery port (43), spring (40) deformation at delivery port (43) place, Delivery port (43) is open-minded.

A kind of 10. invalid diaper structure of incontinence according to claim 9, it is characterised in that：In the tank (48) The pearl groove (481) of face water inlet (44) is provided with, the pearl groove (481) is adapted with block bead (49), water inlet (44) place Spring (40) one end is fixed on the cell wall of pearl groove (481), and the gear of face delivery port (43) is additionally provided with the tank (48) Wall (482), the retaining wall (482) are connected with the inwall of tank (48), and retaining wall (482) is total to the cell wall where delivery port (43) The block bead (49) at delivery port (43) place is adapted to the space formed, court on one end that retaining wall (482) is not connected with tank (48) Cell wall where delivery port (43) extends gear along (483), the spring (40) at delivery port (43) place parallel to retaining wall (482) and with The inwall of tank (48) is fixedly connected, when two springs (40) are in nature, the block bead (49) at water inlet (44) place Water inlet (44) is blocked, the block bead (49) and gear at delivery port (43) place are inconsistent along (483), now water inlet (44) and delivery port (43) non-negotiable water.