CN105163703A - Base body of swirling water flow washing type care apparatus and care apparatus - Google Patents

Abstract

A base body of a swirling water flow washing type care apparatus and the care apparatus. The base body of the care apparatus comprises a vacuum suction inlet (1-3), which exports excrete of a user from a suction base main body (1). A washing water outlet ejects washing water to wash the suction base main body (1). Cleaning water is ejected from a cleaning water outlet (1-1) to form a water flow. Air blown from multiple air inlets (1-2) get in contact with the water flow, making the water flow become a swirling water flow to wash an excretion part of the user. The base body of the swirling water flow washing type care apparatus and the care apparatus use the swirling water flow to wash the excretion part. The water flow enters in a tangential direction, thus stimulation sensation to human body skin is greatly reduced, washing efficiency is higher, more areas can be covered and more water is saved. In addition, a sensor specific to an excrete type, a hot air drying apparatus and an elastic suction base are provided to improve use comfort and a fitting degree.

Description

Seat and nursing device of a vortex water cleaning nursing device Technical field

The present invention relates to the technical field of nursing devices, in particular to a seat body and a nursing device of a vortex water cleaning type nursing device. Background technique

Nursing devices, such as smart nursing machines, are nursing devices that use cutting-edge systems and various sensing devices to sense the patient's urine and defecation, and integrate functions such as inhalation, warm water washing, drying, sterilization, and deodorization. It successfully solves the problem of defecation care for people with limited mobility or long-term bed rest. The seat body of the intelligent nursing machine is specially designed, which is convenient for the user to wear, and can turn over and move the body. It is one of the key parts of the nursing machine, especially when it comes to cleaning the excretory parts of the human body. Nursing machines all adopt the mode of spraying water to clean the excretory parts of human body. The seat body also has a hot air drying function. A special heating and conveying device is designed inside the seat body, which can accelerate the drying and clearing of the human body, and keep it dry.

The current nursing devices, for example: the application number is CN200820227429.4 "Intelligent Nursing Machine Suction Seat", the application number is CN200720025869.7 "Nursing Machine Dirt Collection Seat", etc., all adopt the direct spray cleaning method , its water outlet must face the excretory part of the human body. Once the seal is not tight, the water will be sprayed to the outside. The sprayed water flow directly uses the excretory part of the human body, and the human body feels uncomfortable. The vertical direction of the water flow acts on the excrement remaining on the skin surface of the user, lacking the force in the shearing direction, and the cleaning effect is not ideal. Only by consuming more water can the flushing range cover the human body skin range where excrement may remain.

The existing nursing device does not clearly indicate the sensing method of defecation and urination, how to distinguish the type of excrement, and how to ensure its sensitive detection? Moreover, the cleaning ability of the nozzles of the existing care devices is limited, and the nozzles commonly used can only form a stream of water, and the flushing surface that can be formed is limited, so the cleaning efficiency is low and so on. Due to the various deficiencies in the existing nursing devices, a new type of nursing device is needed. Contents of the invention In view of this, a technical problem to be solved by the present invention is to provide a seat body of a vortex water flow cleaning type nursing device, which uses a vortex water flow to clean the excretion part.

A seat body of a vortex water cleaning type nursing device, comprising: a suction seat main body; a feces collection pool is arranged at the bottom of the suction seat main body 1; A urine collection port at the place where urine is excreted, and a vacuum suction port is provided at the bottom of the front wall of the suction seat main body; a cleaning water outlet is provided on the side wall inside the suction seat main body; the cleaning water outlet is arranged on the suction seat On the inner wall of the main body and located at the bottom of the feces collection tank; wherein, the negative pressure is introduced through the vacuum port, and the user's excrement is exported to the main body of the suction seat through the vacuum suction port; the cleaning water outlet sprays Cleaning water is released to clean the main body of the suction seat; the cleaning water is sprayed from the cleaning water outlet to form a water flow, and the gas blown out from the plurality of air inlets contacts the water flow, making the water flow form a vortex flow, cleaning ^ excretory part of the patient.

According to an embodiment of the seat body of the present invention, further, the seat body includes a warm air heating device; wherein, an outlet is provided on the inner wall of the suction seat main body 1; ¾>^^ generated by the ^ L heating device Enter the main body 1 of the suction seat through the warm air outlet.

According to an embodiment of the seat body of the present invention, further, the plurality of air inlets include: 3-5 first holes and 10-15 second holes; wherein, the 3-5 first holes are set On the side wall inside the main body of the suction seat, and, the central axes of the 3-5 first holes form an acute angle of 30-35 degrees with the horizontal plane, and form an acute angle of 25-35 degrees with the vertical plane; the 10 - 15 second holes are arranged on the side wall inside the main body of the suction seat, the central axes of the 10 - 15 second holes are all in the vertical plane, and the central axes of the 10 - 15 second holes are All point to the central position of the ^L outlet; the negative pressure introduced through the vacuum port is -6 KPa to -12 KPa, and the flow rate of the clean water is 400 mL to 1300 mL.

According to an embodiment of the seat body of the present invention, further, the warm air heating device includes: a heating wire, a heating wire fixing part and a heating wire sealing gasket; the heating wire is installed on the heating wire fixing part, and The heating wire is sealed by the heating wire gasket; there is a temperature protection switch and a temperature fuse at the outlet end of the warm air outlet.

According to an embodiment of the seat body of the present invention, further, the seat body includes a water spray assembly; the water spray assembly includes: a direct spray baffle, a sealing rubber for a direct spray water component, and a direct spray water component; The sealing rubber of the direct spray water part is arranged between the direct spray baffle and the direct spray water part; the direct spray baffle is fixedly connected to the main body of the suction seat; Distribution of the wash water outlets.

According to an embodiment of the seat body of the present invention, further, a capacitive sensor is provided on the bottom wall inside the main body of the suction seat.

According to an embodiment of the seat body of the present invention, further, a photoelectric tube emitter and a photoelectric tube receiver are respectively arranged on the two side walls of the feces collection pair; the photoelectric tube The emitter and the receiving pole of the photoelectric tube form a beam path.

According to an embodiment of the base of the present invention, further, the base includes a control device and a host; when the user produces excrement, the capacitive sensor, the photoelectric tube emitter and the photoelectric tube The pipe receiving pole distinguishes the type of excrement, and transmits a signal to the control device; the control device controls the nozzle assembly to spray the cleaning water; the negative pressure generated by the machine will discharge the waste through the vacuum port. The matter is exported from the main body of the suction seat and enters the dirt collection bucket; after a set waiting time, the control device controls the cleaning water to be sprayed from the cleaning water outlet to form a vortex flow to clean the excretion part of the user, And control the warm air heating device to heat the air to a set temperature, and then enter the main body of the suction seat through the warm air outlet.

According to an embodiment of the seat body of the present invention, further, the seat body includes the elastic rubber of the suction seat; wherein, the main body of the suction seat has an arc-shaped opening corresponding to the lower body of the user; the elastic rubber of the suction seat Installed on the opening of the main body of the suction seat.

According to an embodiment of the seat body of the present invention, further, the seat body includes a suction seat army; the suction seat army is wedge-shaped, and is rotatably connected to the upper end of the suction seat main body through a rubber embedded part.

According to an embodiment of the seat body of the present invention, further, the materials of the elastic rubber of the seat and the arm of the seat are both .

According to an embodiment of the seat body of the present invention, further, a gasket, an auxiliary strap or a mattress is arranged on the elastic rubber of the suction seat.

According to an embodiment of the seat body of the present invention, further, the seat body includes a base

6; The main body of the suction seat is fixedly connected with the base by buckling. A vortex water washing type nursing device, comprising the base of the vortex water flow washing type nursing device as described above.

The pedestal and the nursing device of the vortex water cleaning nursing device of the present invention use vortex water flow to clean the excretion part, and the water flow enters in a tangential direction, greatly reducing the irritation to human skin, with higher cleaning efficiency and a wider coverage area. It saves water, and has a sensor specifically for the type of excrement, a hot air drying device, an elastic suction seat, etc., which improves the degree of use and fit. Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

1A to 1H are schematic diagrams of an embodiment of the seat body of the vortex water cleaning type care device according to the present invention; wherein, FIG. 1A is a perspective view, FIG. 1B is an exploded view, FIG. 1C is a plan view, and FIG. 1D is Side view, Figure 1E is a top view, Figure 1F is a perspective view with coordinates, Figures 1G and 1H are cross-sectional views;

Among them, 1-suction seat main body; 2-suction seat side cover left; 3-suction seat side cover right; 4-suction seat elastic rubber; 5-suction seat army; 6-solid seat; 7-direct spray baffle ; 8 - sealing rubber for direct water injection; 9 - direct water injection; 10 - photoelectric tube emitter; 11 - photoelectric tube receiver; 12 - urine sensor; 13 - rubber embedded parts; 14 - tube 15-The lower cover of the pipeline head; 16-The heating wire slot; 17-The heating wire; 18-The heating wire sealing gasket; 19-The heating wire outlet; 20-The temperature protection switch; 21-The temperature fuse; Heating wire heats the foreign army; 23-hot air nozzle. Detailed ways

The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only one example of the present invention. Some examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention. The technical solution of the present invention is described in various aspects below in conjunction with figures and embodiments.

1A to 1E are schematic diagrams of an embodiment of the base of the vortex water washing nursing device according to the present invention. As shown in the figure: The seat body of the vortex water washing nursing device includes: Suction seat main body 1 .

The feces collection pool 1-4 is arranged on the bottom of the suction seat main body 1. A urine collection port 1-5 corresponding to the place where the user urinates is provided on the front wall inside the suction seat main body 1, and a vacuum opening 1-3 is provided at the bottom of the front wall of the suction seat main body 1.

A clean water outlet 1-1 is set on the side wall inside the suction seat main body 1. The cleaning water outlet is arranged on the inner wall of the suction seat main body 1, and is located at the bottom of the feces collection tank 1-4.

The user's excrement is led out of the suction seat main body 1 through the vacuum port 1-3. Cleaning water is sprayed from the cleaning water outlet to clean the suction seat main body 1. The cleaning water is ejected from the cleaning water outlet 1-1 to form a vortex flow.

The cleaning water is sprayed out from the cleaning water outlet 1-1 to form a water flow, and the gas blown out from the plurality of outlets 1-2 is in contact with the water flow, so that the water flow forms a vortex flow, and the cleaning water is in a shape relative to the center of the main body 1 of the suction seat. Clockwise or counterclockwise, wash the user's excretion site.

When the clear water is sprayed from the water outlet 1-1, due to its own momentum, there will be a tendency to continue moving along the direction of the water outlet, and at the same time, due to the effect of gravity, it will also tend to move downward. The gas coming out of the stomata comes into contact with the water flow and acts to change its movement tendency.

The most important function of the seat body is to process the excrement of the user and clean the excretory parts of the human body. Once the user produces excrement (feces or urine) it will be detected by the stool or urine sensor. Excreta is collected in the excrement collection tank.

The urine produced by the user falls into the stool collection tank 1-4 through the urine collection port 1-5, and the feces directly falls into the stool collection tank 1-4. The urination or stool sensor detects the signal, and the excrement is passed through the vacuum suction port 1-3 through the collection pipe by vacuum action, and finally enters the dirt collection bucket. At the same time, the cleaning water is sprayed from the direct spraying water member 9 for flushing the excrement in the suction seat, and the cleaning water is sprayed out from the cleaning water outlet 1-1 to form a vortex water flow for cleaning the excretion part of the body. The hot air is output by the hot air nozzle 23, and is used to dry the excretory parts of the human body.

According to an embodiment of the present invention, the plurality of air inlets 1-2 include: 3-5 first holes 1-2a and 10-15 second holes 1-2b.

3-5 first holes 1-2a are arranged on the inner side wall of the suction seat main body 1, and the central axes of the 3-5 first holes 1-2a form an acute angle of 30-35 degrees with the horizontal plane, and form an acute angle with the vertical plane Form an acute angle of 25 - 35 degrees.

10-15 second holes 1-21) are arranged on the side wall inside the main body 1, the central axes of 10-15 second holes 1-2b are all in the vertical plane, and 10-15 second holes The central axes of 1-2b all point to the central position of the ^ outlet 1-6; the negative pressure introduced by the vacuum ¾1 ^ port 1-3 is -6 KPa to -12 KPa, and the flow rate of clean water is 400 mL to 1300 mL.

In one embodiment of the present invention, as shown in Figures 1G and 1H, the acute angle formed by the three air holes 1-2a and the horizontal plane (the horizontal plane is the plane where the X-axis and the y-axis are located) is controlled at 30-35 degrees, and the vertical plane (perpendicular The acute angle formed by the plane is the plane where the X-axis and the Z-axis are located) is controlled at 25-35 degrees; the other 12 air holes 1-2b are in the vertical plane (the horizontal plane is the plane where the X-axis and the Z-axis are located), pointing to the warm air outlet 1-6 center.

When the clear water is sprayed from the water outlet 1-1, due to its own momentum, there will be a tendency to continue moving along the direction of the water outlet, and at the same time, due to the effect of gravity, it will also tend to move downward. The gas coming out of the air hole l-2a contacts with the water flow and acts to change its movement trend on the vertical plane (the plane where the X-axis and the Z-axis are located). At the same time, due to the negative pressure passing along the axial direction, a force is exerted on the water flow towards the vacuum port 1-3, changing its movement trend. When the water flow moves into the range of other air holes, the movement trend will also be changed. Therefore, under the joint action of the three main factors of the momentum of the water flow, the gas effect and the negative pressure effect, the water flow will form a process of vortex motion, and finally pass through the vacuum ¾1 ^port 1-3 ¾A^i machine.

According to an embodiment of the present invention, this structure is ^ ¾, after connecting the negative pressure device and the water supply device, when the negative pressure introduced by the vacuum ^ ^ port 1-3 is -6 KPa to - 12 KPa, the water flow rate When the volume is between 400 mL and 1300 mL, after the human body wears the suction seat, a swirling water flow can be formed on its inner surface.

One of the important factors in the formation of vortex cleaning is the direction of the water outlet. As an alternative, an outlet can be added on the other side at the same angle. According to an embodiment of the present invention, the seat body includes a warm air heating device. Warm air outlets 1 - 6 are provided on the inner wall of the suction base body 1. The ^R t produced by the heating device enters the main body 1 of the suction seat through the warm air outlets 1-6.

The heating device includes: a heating wire 17, a heating wire fixing part 19 and a heating wire sealing pad 18. The heating wire 17 is installed on the heating wire fixing part 19, and the heating wire 17 is sealed by the heating wire sealing gasket 18. A temperature protection switch 20 and a thermal fuse 21 are provided at the outlets of the warm air outlets 1-6.

The heating wire fixing part 19 is provided with a hot air outlet, and a temperature protection switch 20 and a thermal fuse 21 are provided at the outlet end to prevent overheating. The hot air assembly loam cake 16 and the hot air assembly lower cover 22 install said assembly together. The hot air passes through the hot air spray nozzle 23 from the outlet end on the heating wire fixing part 19, and evenly enters the inside of the main body of the suction seat.

There is a special ^ ^ heating and conveying device designed inside the seat body. It can accelerate the drying of the excreted parts of the human body after washing, keeping them dry. There is no need for tube groups to transport the gas, which greatly reduces heat loss. Therefore, the initial hot air temperature generated by the heating equipment can reach the temperature suitable for the human body, and there is no need for a high temperature. It ensures accurate and controllable temperature while ensuring safety.

According to an embodiment of the present invention, a capacitive sensor is installed under the main body 1 of the suction seat

12, Used to detect the urine produced by the user. The main body of the suction seat 1 is equipped with a photoelectric tube emitter

10. A photoelectric beam receiving electrode 11 is installed at its corresponding position to jointly form a beam path for detecting feces produced by users.

Capacitive sensors are also often referred to as capacitive level gauges. The electric measuring elements of capacitive level gauges work according to the principle of cylindrical capacitors and can measure the level of liquid. According to an embodiment of the present invention, the photoelectric sensor for detecting stool mainly consists of a transmitting tube, a receiving tube and a transmission circuit. The transmitting tube and the receiving tube are placed opposite to each other, and the two are in a normally open state, forming a transmitting-receiving optical path.

When the human body excretes, it will block or interrupt the light path, and the sensor will form a signal, which will be amplified by the circuit and transmitted to the host. The capacitive sensor for detecting urine may be located between the bottom of the collection tank and the bottom of the base.

If ^urine ¾>V is within the detection area, an electrical signal is generated and transmitted to the host. pass This method can distinguish the type of excrement, and ensure the sensitivity and rapidity of the detection signal. You can also choose thermal sensors, electrode sensors, odor sensors, etc. The sensing circuit can also adopt the mode of wireless transmission.

According to one embodiment of the present invention, after the user correctly fixes and wears the seat body of the intelligent nursing machine through the special pad and the fixing plate, it enters the standby state.

Once the human body produces excrement, the sensor immediately detects and distinguishes the type of excrement (stool or urine), and sends a signal to the host. The water sprayed by the nozzle assembly inside the seat concentrates the excrement into the area of the sewage suction port, and at the same time, the negative pressure generated inside the main unit can draw the excrement into the pipeline of the suction seat, and finally enter the dirt collection bucket.

After a waiting period of tens of seconds, the vortex water flow formed inside the seat body cleans the excreted part of the user. The generated dirt and sewage can also be sucked into the excrement suction pipe and dirt collection bucket by the negative pressure.

Finally, the gas delivered by the air pump is heated up to the set temperature range through the heating component in the seat, and the exhaust part is dried through the air outlet.

According to an embodiment of the present invention, the seat body includes a water spray assembly. The water spray assembly includes: a direct spray baffle 7, a direct spray water sealing rubber 8 and a direct spray water 9. The sealing rubber 8 of the direct spray water part is arranged between the direct spray baffle 7 and the direct spray water part 9. The direct spray baffle 7 is fixedly connected to the main body 1 of the suction seat. Evenly distributed cleaning water outlets are provided on the direct spray water member 9.

The cleaning water outlet can adopt special nozzles that can produce cones or other three-dimensional structures, or i^J ^t^.

Direct injection baffle plate 7 plays a fixed role. The sealing rubber 8 of the direct spray water part plays a sealing role. The direct spray water part 9 is provided with evenly distributed small water outlet holes, and the clean water passes through the direct spray water part 9 to spray water evenly along the vacuum port 1-3. The improved *t assembly is composed of multiple small water outlets arranged in a sequence, which can form a three-dimensional flushing surface, and the water flow and outlet water pressure of each water outlet are basically the same. In this way, excrement can be more effectively flushed to the sewage suction port, and at the same time, the efficiency of cleaning the inner wall of the seat body can be improved.

According to one embodiment of the present invention, the suction seat side cover left 2 and the suction seat side cover right 3 fix the suction seat main body and internal components together. The pipeline head upper cover 14 and the pipeline head lower cover 15 jointly fix the pipelines containing water pipes, air pipes, sewage pipes and signal lines on the suction seat. The front end of the above-mentioned entire seat body The recessed part is matched with the protruding part of the base 6, and the rear end of the whole seat body is fastened together with the buckle of the base.

According to an embodiment of the present invention, the base includes a control device and a host (not shown in the figure). When the user produces excrement, the capacitive sensor, the photoelectric tube emitter 10 and the photoelectric tube receiver 11 distinguish the type of excrement, and send a signal to the control device. The control device controls the nozzle assembly to spray cleaning water.

The negative pressure generated by the host will guide the excrement out of the suction seat main body 1 through the vacuum port 1-3, and enter the dirt collection bucket. After the set waiting time, the control device controls the clean water to be ejected from the clean water outlet 1-1 to form a vortex flow to clean the excretion part of the user, and controls the heating device to heat the air to the set temperature, through Warm air outlets 1-6 enter the main body 1 of the suction seat.

According to an embodiment of the present invention, the seat body includes elastic rubber 4 for the seat. Wherein, the suction seat main body 1 has an arc-shaped opening corresponding to the user's lower body. The elastic rubber 4 of the suction seat is installed on the opening of the main body 1 of the suction seat. The seat body includes a suction seat army 5. The suction seat army 5 is wedge-shaped, and is rotationally connected with the upper end of the suction seat main body 1 through a rubber embedded part 13.

The patient's buttocks are placed on the elastic rubber 4 of the suction seat. The wedge shape of the suction seat army 5 is installed on the main body 1 of the suction seat through the rubber embedded part 13. The curved parts of the elastic rubber 4 of the suction seat, the army of the suction seat 5 and the main body of the suction seat 1 form a smooth arc-shaped matching mouth corresponding to the lower body of the human body. The suction seat elastic rubber 4 and the suction seat army 5 are made of soft silicone.

The material of the suction seat elastic rubber 4 and the suction seat army 5 is . Materials such as latex and medical grade rubber can be used instead of silicone. Silicone installation methods can be snap buttons, protrusions, and buckles. The extension part of the soft silicone part of the support part can be designed in ways such as folds and lips. The special pad adopts soft foam material and can use foaming materials such as polyurethane and EVA, and can assist in increasing auxiliary straps, mattresses or anti-decubitus mattresses.

The soft silicone part of the seat body is designed as a detachable part, which avoids aging or damage of the soft silicone part and meets the user's special requirements for hygiene.

The upper part of the soft silicone is equipped with a cross-shaped connecting piece, which can be installed by correctly aligning with the cross-groove part of the base body and rotating it by 90 degrees. The disassembly process is reversed. The lower part of the soft silicone is embedded in the shell of the suction seat, and is installed with the seat body through i¾ fit, and the disassembly process is reversed. The extension part design of the soft silicone piece. The width range of the extension part: 100-150 with? Guaranteed to cover body contact parts. Range: 45—70 (estimated) is soft and comfortable to use. And relatively smooth, improve sealing.

According to one embodiment of the present invention, a special pad for improving comfort can be added. The special pad is made of foam material. The size of the groove matches the width of the seat body, which plays an auxiliary role in fixing. The thickness of the special pad is slightly higher than the height of the extension part of the lower part of the seat, but the contact with the seat is chamfered. high. In this way, when the human body is in contact with the seat body, the special pad bears part of the weight, which improves the comfort. The weight acting on the seat body is basically supported by the lower part of the soft silicone part, and due to the elasticity, the silicone part will be pressed down. And the inner part of the groove of the special pad plays a supporting role at this time, ensuring the close fit between the part and the human body.

According to one embodiment of the present invention, the groove in the front section of the suction seat is correctly aligned with the protrusion of the fixed chassis, and then the entire suction seat is pressed down, and the slot at the end of the suction seat is matched with the chassis to complete the installation.

Metal, plastic, nylon, wood, acrylic light materials can be used.

A vortex water cleaning type nursing device, comprising the base of the above vortex water flow cleaning type nursing device.

The vortex water cleaning care device of the present invention can also be used for electrical products for cleaning hair and skin, and for cleaning appliances such as cars, glass, and floors.

The base and the nursing device of the vortex water cleaning nursing device of the present invention have the following advantages:

1. In view of the fact that the direct injection type may leak water, change the direction of the water outlet. The water flow adopts a tangential direction, and under the action of gravity and negative pressure, it will be biased towards the inner direction of the seat body and will not leak to the outside of the seat body. The formed vortex flow is close to the contact part of the human body, and will not have a direct impact on the skin. Therefore, the stimulation feeling to human skin is greatly reduced. The vortex flow acts on the residual excrement tangentially, and the centrifugal inertia of the vortex flow improves fluidity, collision probability and mass transfer rate, so the cleaning efficiency is higher, the area can be covered more, and more water is saved.

2. The sensor specifically for the type of excrement can not only distinguish the type of excrement, but also ensure the sensitivity and accuracy of the sensing method 3. The improved nozzle assembly is composed of multiple small water outlets arranged in a sequence, which can form a three-dimensional flushing surface and improve the efficiency of cleaning the inner wall of the seat.

4. The design of the hot air drying device can ensure that the temperature is controllable and the safety is improved. At the same time, it does not need a tube group to transport the gas, so the economy is very reasonable.

5. The soft silicone part of the seat body is designed as a detachable part, which avoids the aging or damage of the soft silicone part and meets the special requirements of users for hygiene.

6. By replacing the upper software, the seat can be used with people of different shapes. The extension part of the soft silicone part of the support part ensures the fit between the user and the seat body.

7. The special cushion matched with the seat body is made of soft foam material, the purpose is to improve the use degree and the fit degree of the seat body.

8. In order to prevent the base from moving freely, the base is fixed on a base.

The description of the present invention has been presented for purposes of illustration and description, without omission or limitation of the invention in the form disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The purpose of choosing # ^ to describe the embodiments is to clarify the principle and practical application of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims (14)

1st, a kind of pedestal of vortex water flow cleaning type care device, it is characterised in that including：Suction base main body（ 1 ) ；Collecting dung pond（1-4) it is arranged on the suction base main body（1) bottom；In the suction base main body（1) urine collecting mouthful corresponded at user's urine excretion is set on internal antetheca（1-5), and in the suction base main body（1) bottom of antetheca sets vacuum inlet feeds（1-3);In the suction base main body（1) cleaning water out is set on internal side wall（It is 1-1) and multiple ^ mouthfuls（1-2);Cleaning water out is arranged on suction base main body (1) inwall and positioned at the collecting dung pond（Bottom 1-4)；

Wherein, the vacuum inlet feeds are passed through（Negative pressure 1-3) is introduced, the excreta of user is passed through into the vacuum inlet feeds（1-3) export the suction base main body（1) ；The cleaning water out sprays rinse water and cleans the suction base main body（1)；Clean water is by the cleaning water out（1- 1) spray form current, from the multiple air inlet（1-2) gas of blowout is contacted with the current, is made the current formation vortex water flow, is cleaned the drain site of user.

2nd, pedestal as claimed in claim 1, it is characterised in that：

The pedestal includes ^ thermals；

Wherein, in the suction base main body（1) warm air outlet is set on inwall（1- 6)；The excessively described warm air outlets of R t that the heater is produced（1-6) the suction base main body is entered（1) in.

3rd, pedestal as claimed in claim 2, it is characterised in that：

The multiple mouth（1-2) include：3-5 the first holes（) and 10-15 the second holes l-2a（ 1- 2b );

Wherein, the 3-5 the first holes（1- 2a) it is arranged on the suction base main body（1) on internal side wall, also, 5 the first holes of the 3-（1- 2a) 35 degree of 30- of central shaft and horizontal plane formation acute angle, the acute angles spent with vertical plane formation 25-35；

10-15 second holes (l-2b) are arranged on the suction base main body（1) on internal side wall, the 10-15 the second holes（1- 2b) central shaft all in vertical plane, and institute State 10-I⁵Individual second hole（ l-²B) central shaft all points to the outlet（Center 1-6)；

Pass through ^ mouthfuls of the vacuum 1（1-3) the negative pressure pressure introduced is -6 KPa to -12 KPa, and the flow of the clean water is 400 mL to 1300 mL.

4th, pedestal as claimed in claim 3, it is characterised in that：

The heater includes：Heating wire（17), heating wire fixture（19) with heating wire sealing gasket（ 18 );

The heating wire（17) it is arranged on the heating wire fixture（19) on, and the heating wire（17) the heating wire sealing gasket is passed through（18) seal；

In the warm air outlet（1-6) the port of export is provided with temperature protection switch（²0) with Thermal Cutoffs (21).

5th, pedestal as claimed in claim 4, it is characterised in that：

The pedestal includes spray module；The spray module includes：Direct-injection baffle plate (7), straight jetting member caulking gum (8) and straight jetting member (9);

The straight jetting member caulking gum (8) is arranged on the direct-injection baffle plate（7) between straight jetting member (9)；The direct-injection baffle plate (7) is fixedly connected on the suction base main body（1) on；I an ancient weapon made of bamboos have the equally distributed cleaning water out on the straight jetting member 9.

6th, pedestal as claimed in claim 4, it is characterised in that：

In the suction base main body（1) capacitance type sensor is set on internal bottom wall.

7th, pedestal as claimed in claim 6, it is characterised in that：

In the collecting dung pond（Photoelectric correlated cell emitter stage 1-4) is set respectively on two relative side walls（10) with photoelectric correlated cell receiving pole (11);The photoelectric correlated cell emitter stage (10) and photoelectric correlated cell receiving pole (11) formation are to penetrating light path.

8th, pedestal as claimed in claim 7, it is characterised in that: The pedestal includes control device and main frame；

When user produces excreta, the capacitance type sensor, the photoelectric correlated cell emitter stage（10) with photoelectric correlated cell receiving pole（11) type of excreta is distinguished, and outgoing signal gives the control device；

The control device controls the nozzle assembly to spray the rinse water；The negative pressure that institute's ^ machines are produced passes through described vacuum UV mouthfuls（Excreta 1-3) is exported into the suction base main body（1), into dirt-collecting bucket；

After the stand-by period of setting, the control device controls clean water by the cleaning water out（1-1) spray, form vortex water flow, clean the drain site of user, and control the warm wind heater to be heated to air after the temperature of setting, pass through the warm air outlet（1-6) the suction base main body is entered（1) in.

9th, pedestal as claimed in claim 8, it is characterised in that：

The pedestal includes suction base elastic rubber (4);

Wherein, the suction base main body（1) there is the arc opening corresponding with the lower body of user；The suction base elastic rubber (4) is arranged on the suction base main body（1) in opening.

10th, pedestal as claimed in claim 9, it is characterised in that：

The pedestal includes suction base Army (5);

The suction base Army（5) it is wedge shape, is rotated and be connected with the upper end of the suction base main body (1) by rubber built-in fitting (13).

11st, pedestal as claimed in claim 10, it is characterised in that：

The suction base elastic rubber (4) and suction base Army (5) material is all.

12nd, pedestal as claimed in claim 11, it is characterised in that：

In the suction base elastic rubber（4) packing ring, auxiliary strap or mattress are set on.

13rd, pedestal as claimed in claim 12, it is characterised in that: The pedestal includes base (6);

The suction base main body (1) is fixedly connected by snap with the base (6)

14th, a kind of vortex water flow cleaning type care device, it is characterised in that：

Include the pedestal of the vortex water flow cleaning type care device as described in claim 1 to 13 any one.