TWM622740U - Non-electric automatic liquid supply device and system used on sanitary equipment - Google Patents

Abstract

A type of pipe mixing device that utilizes Wenqiu Li effect, which is installed on the water pipeline of sanitary equipment to form a non-electric automatic dosing system, such as installed on the toilet, urinal, faucet, etc., on the water pipe with water inflow ; The device generates vacuum suction by the different pressure caused by the water flow, and the substances to be in storage will be pumped through this vacuum suction generated by the device, dissolve with tap water in the device and discharged together, Different substances are stored in the pumping additional bucket and mixed with the inflow water to output water together, so that the final inflow water occurs different effects due to the different substances mixed in.

The device can be matched with different expected materials and different sanitary equipment water pipes. For example, install this device on the tap in the additional backed water inlet of the urinal, and the substance contains a cleaning solution and use a cleaning and disinfectant to achieve the cleaning and disinfection effect each time you flush the water; You can design a hand sanitizer to automatically additional detergent device at the faucet end of the sink, so that the water from the faucet contains hand sanitizer ingredients, and the pumping switch is designed to control the mixing and discharge time of hand sanitizer.

If multiple device is installed in the same place with a lot of equipment, such as a public toilet, the water inlet pipe of the equipment is designed in series and installed at the water inlet source, so that only one device and one filling bucket can be used, corresponding to multiple series unit sanitary equipment such as toilets or urinals on the one water inlet pipeline, in addition under automation automatic and electricity regained, cheap and simple to install, it also can be refilled when the liquid is empty, it is provided to refill one targeted bucket only as it is bucket, of which is easy to operate and maintain.

Description

Non-electric automatic dosing device and system used in sanitary equipment

This creation is based on the Wenqiu Li effect of the Wen-type pipe device 12, as shown in Figure 1, which is applied to the water flow pipeline of the bathroom equipment. When the tap water flows through the script-type pipe device 12, the vacuum suction generated can be added to It can achieve the effect of automatic extraction and mixing of medicines without using electricity.

The water flows from the tap water source end 10, through the tap water supply pipeline 18, is connected with the venturi water inlet 12a, enters the venturi device 12, flows out from the venturi outlet 12b, and the rear end is connected to the water inlet pipeline 5 of the sanitary device, When entering the bathroom device; in the process of water flowing through the venturi device 12, the water flow is compressed due to the reduction of the pipe diameter, so that the speed of the water flow is instantly increased, and a vacuum state is generated, so that the venturi suction port 12c generates vacuum suction, and then The medicine in the medicine storage barrel 14 is drawn from the medicine pumping pipe 15 into the ventilator device 12, and then mixed with the tap water from the ventilator water inlet 12a, and finally the water is discharged from the ventilator water outlet 12b. During the actuation process of the ventilator device 12, when the medicinal liquid is drawn in from the medicinal extraction port 12c of the ventilated tube, the amount of medicinal liquid drawn in is controlled by the opening size of the valve of the drug pumping control valve 13, and the valve size is adjusted accordingly. way to adjust the mixing ratio of the liquid medicine and tap water; the function of the medicine pumping control valve 13 can be changed according to the different functions of the control valve used; it can also provide more functional connections by means of series connection; the medicine pumping control valve 13 When a manual valve is used, the drug pumping control is manual; when the drug pumping control valve is an automatic rebound valve, the drug pumping control can be changed to time control; if the pressure control valve is a pressure control valve, the When the force valve is used, the drug pumping control can be changed to pressure control; if the drug pumping control valve 13 is an electronically controlled valve, it has various functions of electronic control; when the drug pumping control valve is connected in parallel, it can have various series valve functions at the same time; When the drug pumping control valve is connected in series, such as the drug pumping control valve 13a, it can be used as a switching valve function for switching and adjusting different drug pumping ends.

In 2020, when the new crown pneumonia is raging and has a great impact on human beings, especially in the case of some diseases that can be spread through excrement, personal hygiene habits must be paid attention to; however, the disinfection and cleaning of public facilities requires a lot of money Manpower, but it also results in the thoroughness of disinfection, which depends on the degree of personal operation implementation of the operator. If automatic operation can be achieved, the procedure or content of disinfection work can be reduced, and the implementation of disinfection work can be improved to a certain extent. Therefore, the design of automation It is conducive to the improvement of the living environment; the same concept can also be implemented in ordinary homes, isolation and quarantine places, or other sanitary equipment that requires regular disinfection.

As shown in FIG. 2, it is a toilet device for daily use. The toilet device includes a sanitary device water inlet pipeline 5, a toilet flush switch 6, a toilet water tank 4, etc.; some toilet products, in the toilet flush switch 6 There are also separately controlled switches, such as: water-saving switch, urinal switch and other switching devices.

As shown in FIG. 3 , it is a urinal device for daily use. The urinal device includes a water inlet pipeline 5 for sanitary equipment and a urinal flush switch 9 .

In the cleaning of the toilet, there is a product that can be directly put into the toilet water tank 4, so that when the horse is flushed, it can achieve the effect of cleaning and deodorizing.

In addition, for the cleaning of the toilet, there is also a solid aroma jelly, which is directly attached to the inner wall 33 of the toilet, which can dissolve the components of the aroma jelly every time the water is flushed, and achieve the effect of fragrance and cleaning. fruit.

In recent years, there is a design on the toilet cover of the immune system. After flushing, the electronic control device can be used to inject the medicine into the toilet, so that the residual water in the toilet can form a water film. In addition to the cleaning effect, it can reduce the Water splash effect.

On the urinal, there is an electronically controlled automatic urinal dosing machine 7, as shown in Figure 3, which can add fragrance or detergent every time the water is flushed to keep the urinal clean and deodorized.

It is customary for toilet cleaning to put solid products into the toilet water tank 4, so that the water stored in the water tank has the functions of cleaning, disinfection and deodorization. However, for solid products, due to the difference in soaking time, the concentration dissolved in the water storage tank is also different, resulting in limited effectiveness and life of similar products.

The effect of using solid aroma jelly on the inner wall of the toilet is better than the product directly put into the toilet water tank 4, mainly because the solid aroma jelly dissolves in the flushing water every time the water is flushed.

It is customary to install an electronically controlled automatic dosing system in the urinal, as shown in the urinal automatic dosing machine 7, which can perform disinfection and deodorization every time the water is flushed. However, in addition to the use of electricity, the common electronically controlled automatic dosing device must be installed on each bathroom device. This situation results in high installation costs, and requires greater manpower and material resources in adding drugs and maintenance. consumption.

In terms of the functions of Xizhi toilets, some commercially available toilet products have multiple buttons to control the flushing volume and functions.

This creation provides an automatic dosing device connected to the bathroom equipment. The equipment includes different forms of toilet device 20, urinal device 19, faucet device 25 and shower head device 23, etc. When applied to the toilet, the installation status of the device as shown in FIG. The medicine pumping control valve 13 , the medicine pumping pipe 15 and the medicine storage barrel 14 . The device uses the water flow pressure of the tap water supply pipeline 18 to enter through the connected ventilator water inlet 12a, the water flow is compressed in the ventilator device 12, and the water flow speed is instantly increased to generate vacuum suction, so that the ventilator can pump medicine. The mouth 12c generates suction, and then through the valve opening of the medicine pumping control valve 13, the amount of medicine is controlled. The water flowing into the ventilator device 12 is mixed, and then passes through the ventilator water outlet 12b, enters the water inlet pipeline 5 of the sanitary device, and flows into the toilet water storage tank 4.

The action of the Wen-style tube device 12 can be controlled by the opening size of the valve of the drug pumping control valve 13, as shown in Figure 1, to achieve the effect of setting the proportion of the drug solution and mixing with the tap water; if there is a parallel drug pumping control When the valve 13a, the parallel medicine storage barrel 14a, and the parallel medicine pumping pipe 15 are designed, multiple medicines can be pumped in at the same time, the suction can be switched, and the pumping amount of different medicines can be adjusted, so that the toilet water tank 4 There is a certain proportion of cleaning agent in the tap water. When the toilet is flushed, the toilet with the function of medicine can store water for flushing the toilet; As shown in Figure 5.

The Wen-style pipe device 12 provided by this creation can be designed as a central automatic dosing system when it is installed in a plurality of sanitary equipment connected in parallel with the water inlet pipeline 5 of the sanitary device, and is suitable for use in a plurality of urinal devices 19 or toilets at the same time. For the design of public facilities or open sanitary equipment of the device 20, as shown in FIG. 5, on the tap water supply pipeline 18, connect the venturi water inlet 12a, and then connect the venturi water outlet 12b with the water inlet pipe of the sanitary device Route 5, or directly connect with the sanitary equipment, and then connect the drug pumping inlet 12c of the venturi and the drug pumping control valve 13 with the drug pumping pipe 15 and the drug storage barrel 14 to complete the connection. The dosing amount is controlled by the drug pumping control valve 13 in the design of the venturi device 12, so that the tap water after the venturi device 12 contains a set proportion of the drug, and the urinal device 19 or the toilet device 20 is flushed. When entering the bathroom device, tap water containing medicament is used to achieve the cleaning effect of medicament generated every time the water is flushed.

The Wen-style tube device 12 provided by the present invention can also be directly connected to the medicine supply relay barrel 17 to form a central dispensing system. As shown in FIG. 5 , the Wen-style tube water outlet 12b is connected to the medicine supply relay barrel by a pipeline. 17. The pharmaceutical preparation can be completed in the medicine supply relay barrel first, and then supplied to each bathroom equipment by the water inlet pipeline 5 of the sanitary device. The medicine supply relay bucket 17 can be equipped with a float switch to achieve the function of automatic replenishment without electricity.

The Wen-style tube device 12 provided in this creation can be applied in series or in parallel, as shown in Figure 6, to form the use of an automatic central medicine supply system; when the cleaning agent applied to the shower head device 23 or the faucet device 25 is automatically supplied, The venturi water inlet 12a is connected to the tap water supply pipeline 18, and the venturi water outlet 12b is connected to the water inlet pipeline 5 of the sanitary equipment, or directly connected to the sanitary equipment, and uses the function setting of the drug pumping control valve 13 to do the supply. The setting conditions of the medicine are controlled. When the shower head device 23 or the faucet device 25 is in use, the medicine pumping effect is produced when the tap water flows through the scripture tube device 12. At this time, if the medicine pumping control valve 13 is an automatic rebound switch, it can be used for time. Automatic control of adjustment; if the drug pumping control valve 13 is a manual switch, it can be changed to manual drug supply; multiple drug pumping control valves 13 can also be connected in series, and the control can have multiple functions at the same time; in the shower head device 23 and the faucet device When using on 25, the medicine storage bucket 14 is filled with the body cleaning agent, and the medicine pumping control valve 13 is combined to realize a central medicine supply system for uniformly supplying the body cleaning medicine.

The venturi device 12 provided by the present invention is applied to the system design. One medicine storage barrel 14 can be used, and a plurality of venturi devices 12 can be used in parallel by the pipeline configuration of the drug pumping tube 15, as shown in FIG. 6 . The medicine pumping control valve 13 and the medicine storage bucket 14 are shown, and the medicine supplying control valve 13 is used to control various functions such as medicine supply switching, medicine supply adjustment, and medicine supply start and stop, so as to realize a medicine storage bucket 14, which corresponds to A plurality of venturi devices 12 are connected in parallel with a drug extraction tube 15 .

The device provided by the present invention is applied to the system design. One venturi device 12 can be used to connect a plurality of medicine storage barrels 14 and medicine storage barrels 14a in parallel through the pipeline configuration of the medicine pumping tube 15 and the parallel medicine pumping tube 15a. , as shown in FIG. 6, and through the drug pumping control valve 13 and the parallel drug pumping control valve 13a, a venturi device 12 is used to extract the medicines of a plurality of medicine storage barrels 14 and the parallel medicine storage barrels 14a. As well as the control effects of various functions such as drug supply switching and simultaneous use of various drugs to adjust the ratio, a venturi device 12 is realized, which simultaneously corresponds to a plurality of medicine storage barrels 14 and parallel medicine storage barrels 14a.

The venturi device 12 provided in this creation is applied to toilet design. As shown in Figure 7, the venturi device 12 is installed in the interior space of the toilet, and the float switch device 36 originally designed for the toilet is used to put the float switch into the toilet. The nozzle 31 is connected to the inlet of the Wen-style pipe to connect the pipeline 37 and the original nozzle of the float switch device 36, so that the water flow will be controlled by the start-stop control of the float switch device 36 to control the start of the water flow into the Wen-style pipe device 12. Stop; when the float switch device 36 starts to enter the water when the water level of the toilet water tank 4 drops, a part of the water flow will enter the Wen-style pipe device 12 and start the automatic medicine pumping function. At this time, the Wen-style pipe outlet connects the pipeline 35 and the toilet flush. If the water outlet 38 is connected, the water flow through the Wen-style pipe device 12 will flow directly to the toilet water outlet 38, and then enter the toilet inner wall 33; The corresponding toilet flush switch 6 is controlled in sections. At this time, if the Wen-style pipe inlet connecting pipe is connected to one of the toilet water tank outlet 39, it can be realized that two or more toilet flush switches 6 can be pressed. It controls the corresponding water outlet mode, and the two functions of chemical flushing and tap water flushing can be switched.

4: Toilet water tank

5: The water inlet pipeline of the bathroom device

6: toilet flush switch

7: Urinal automatic dosing machine

9: Urinal flush switch

10: Source of tap water

12: Wen-style tube device

12a: Wen-style pipe inlet

12b: Wen-style pipe outlet

12c: Wen-style tube extraction port

13: Pumping control valve

13a: Parallel pumping medicine control valve

14: Medicine bucket

14a: Parallel storage barrels

15: Pumping tube

15a: Parallel pumping pipes

17: Medicine Relay Barrel

18: Tap water supply pipeline

19: Urinal device

20: Toilet device

23: Shower head device

25: Faucet device

31: Float switch inlet

32: Toilet lid

33: The inner wall of the toilet

34: Toilet drain

35: Wen-style pipe outlet connecting pipeline

36: Float switch device

37: Wen-style pipe inlet connection pipeline

38: toilet flush

39: Toilet water tank outlet

←: Direction of water flow

[Figure 1] Systematic knowledge of Wenqiu Li effect and Wen-style tube device (source; Wikipedia)

[Figure 2] The toilet water inlet pipe and water storage tank of the conventional bathroom equipment

[Figure 3] The operating principle of the urinal electronically controlled dosing device for conventional sanitary equipment

[Figure 4] It is a schematic diagram of this creation installed in the toilet

[Figure 5] It is a schematic diagram of the parallel connection and application of this creation installed in the bathroom equipment

[Figure 6] It is a schematic diagram of this creation installed in the central medicine supply system of the bathroom

[Figure 7] It is a schematic diagram of the connection of the device installed in the toilet.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, this creation system provides a non-electrical automatic dosing device and system for sanitary equipment, and the device is mainly a Wen-style tube device 12 The action; the Wen-style pipe device 12 of this creation is installed according to the direction of water flow, the tap water supply source 10 is connected to the Wen-style pipe water inlet 12a by a pipeline, and the Wen-style pipe water outlet 12b is installed on the water inlet pipe of the sanitary device On the route 5, when a water flow enters the ventilator device 12 from the ventilator water inlet 12a, the water flow will be compressed, and the flow rate will be increased instantaneously, so that the ventilator suction port 12c generates a vacuum suction, and then the drug pumping control valve 13 To set the medicine pumping adjustment mode, the medicine enters the Wen-style pipe device through the medicine-storage barrel 14, passes through the medicine-pumping pipe 15, and is mixed with tap water, and together with the Wen-style pipe water outlet 12b, enters the sanitary equipment through the sanitary equipment water inlet pipe 5. Among them, this is the basic installation principle and operation method of the text-type pipe device 12 of this creation.

Please refer to FIG. 2 and FIG. 6. In the present invention, a non-power automatic dosing device and system for sanitary equipment is provided. If the ventilator water inlet 12a is connected to the tap water supply pipeline 18, and then the ventilator water outlet 12b is connected After being connected to the water inlet pipe 5 of the sanitary device, the medicine extraction port 12c of the Wen-style pipe is simultaneously By connecting a plurality of drug pumping control valves 13 and the parallel drug pumping control valve 13a, the drug pumping control valve can control the simultaneous drug pumping, select the drug supply end, and adjust the drug supply ratio of each drug supply end, as shown in Figure 2 As shown, the medicine supply end is a medicine storage tank 14 and a parallel medicine storage tank 14a, and a system design with adjustable medicine supply selection is formed by the text-type tube device 12 of the present invention.

Please refer to Fig. 4 and Fig. 7. The present invention provides a non-electrical automatic dosing device and system for sanitary equipment. The inlet of the Wen-style pipe is connected to the tap water supply pipeline 18, and the outlet of the Wen-style pipe is connected to the water supply pipe 12b. On the water inlet pipeline 5 of the sanitary device, connect the medicine pumping port 12c of the Wen-style tube with the medicine pumping control valve 13. After the medicine pumping control valve 13 is connected with the medicine pumping pipe 15, it is then connected to the medicine storage barrel 14 to form a A non-electric automatic dosing device and system; when the water flow of the tap water flows from the tap water source end 10 through the tap water supply pipeline 18 into the ventilator inlet 12a, the water flow will be compressed in the ventilator device 12, and the flow rate will be increased instantaneously, The vacuum suction force is generated at the medicine suction port 12c of the Wen-style tube. At this time, the medicine will enter the medicine suction pipe 15 from the medicine storage barrel 14, and then to the medicine suction control valve 13. At this time, according to the control of the medicine suction control valve 13, after adjustment, It flows to the vane tube suction port 12c, enters the vane tube device 12, mixes with tap water, and then flows out from the vane tube water outlet 12b to the water inlet pipe 5 of the sanitary device, and enters the toilet; the start and stop of the water flow, It is controlled by the float switch device 36 in the toilet, and forms a linkage system with the Wen-style tube device 12 to achieve the effect of automatic dosing.

Please refer to Figure 5. This creation provides a non-electric automatic dosing device and system for sanitary equipment, which can be applied to the urinal device 19 alone, or most of the sanitary devices in parallel. 18. Connect the Wen-style pipe water outlet 12b to the water inlet pipeline 5 of the sanitary device in parallel, and connect the Wen-style pipe medicine pumping port, the medicine pumping control valve 13, the medicine pumping pipe 15 and the medicine storage barrel 14 to complete the connection. A central medicine supply system; when the sanitary device is in use, the water flow enters the tap water supply pipeline 18 from the tap water source end 10, and the water flow enters the ventilator device from the ventilator water inlet 12a 12. Make the medicine suction port 12c of the Wen-style tube generate suction, and extract the medicinal liquid from the medicine storage barrel 14. After the medicine suction tube 15 and the control of the medicine suction control valve 13 are adjusted, enter the Wen-style tube medicine suction port 12c into the Wen-style tube. In the type pipe device 12, it is mixed with tap water, and then enters into the water inlet pipe 5 of the sanitary equipment through the outlet 12b of the Wen type pipe. At this time, the tap water in the water inlet pipe 5 of the sanitary equipment connected in parallel is all the tap water containing chemicals, and then the bathroom When the device is in use, it enters the bathroom device for cleaning and flushing; in this way, a ventilated tube device 12 is formed, which is used systematically corresponding to a plurality of bathroom devices.

Please refer to FIG. 5 , the present invention provides a non-electric automatic dosing device and system for sanitary equipment, and a medicine supply relay barrel 17 is connected between the water outlet 12b of the Wen-type pipe and the water inlet of the sanitary equipment, which can be passed through the Wen-style pipe. The tap water after dosing in the pipe device 12 is first stored in the drug supply relay barrel 17, and is connected in parallel through the sanitary device water inlet pipeline 5 to supply the parallel sanitary device for use, forming a central drug supply control device and system.

Please refer to FIG. 6 , the present invention provides a non-electric automatic dosing device and system for sanitary equipment. The venturi water inlet 12a of the venturi device 12 can be connected in parallel with the tap water supply pipeline 18 to achieve a sanitary ware. The device is controlled by a Wen-style tube device, so that different Wen-style tube devices 12 and different control and adjustment methods can be adjusted or used according to the conditions of different bathroom devices; the piping configuration of the shower head device 23 and the faucet device 22 share one The tap water source end 10, but the water inlet pipes 5 of the sanitary device are respectively installed on the venturi water outlets 12b of different venturi devices 12. When the shower device 23 is used, the venturi device 12 starts after the water flow passes through. Activate, close the medicine pumping control valve 13, and open the parallel medicine pumping control valve 13a. At this time, due to the relationship of the pipeline passage, the medicine is drawn out from the parallel medicine storage barrel 14a, enters the parallel medicine pumping pipe 15a, and passes through the parallel medicine pumping. The control valve 13a enters the ventilator device 12 connected to the shower head device 23, and reaches the water outlet of the shower head device 23, which contains the medicine in the parallel medicine storage bucket 14a; The medicine pumping control valve 13 corresponding to the Wen-style tube device 12 connected to the faucet device 25 is opened, and the parallel medicine pumping control valve 13a is closed. The relationship between the pipeline and the channel, the medicine is drawn out from the medicine storage bucket 14, enters the medicine pumping pipe 15, passes through the medicine pumping control valve 13 and enters the Wen-style pipe device 12 connected with the faucet device 25, and reaches the water outlet of the faucet device 25, including the medicine storage bucket 14. For the medicine in the medicine, when the shower head device 23 and the faucet device 25 are activated at the same time, the system functions of extracting medicines in different medicine storage buckets can be separated.

Please refer to FIG. 7 , the present invention provides a non-electric automatic dosing device and system for sanitary equipment. The Wen-style tube device 12 is installed in the inner space of the toilet, and the float switch device 36 originally designed in the toilet is used to put the float switch into the toilet. The nozzle 31 is connected to the venturi inlet pipeline 37 and the original nozzle of the float switch device 36 with a tee, so that the water flow will be controlled by the start and stop of the float switch device 36 to control the start and stop of the water flow into the venturi device 12 ; When the float switch device 36 starts to enter the water when the water level of the toilet water tank 4 drops, a part of the water flow will enter the Wen-style pipe device 12, and start the automatic medicine pumping function. At this time, the Wen-style pipe outlet connects the pipeline 35 and the toilet flush port. 38 is connected, when the toilet is flushed, the water flow will not only enter the toilet water tank 4 from the water inlet 31 of the float switch, but also the water tumor will pass through the Wen-type pipe device 12 and flow directly to the toilet water outlet 38, and then Enter into the inner wall 33 of the toilet; if the toilet itself is designed, there are two outlets designed on the outlet 39 of the toilet water tank, which are controlled by the corresponding toilet flush switch 6. One of the outlets 39 of the toilet water tank can realize two functions of flushing with chemicals and flushing with tap water by the flush switch 6 of the toilet and the corresponding outlet.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, and Fig. 6. The present invention provides a non-electrical automatic dosing device and system for sanitary equipment. When the dosing control valve 13 is closed, the water flow When passing through the ventilator device 12, the suction port 12c of the ventilator device will also generate suction, but because If the medicine pumping control valve 13 is in the closed state, the medicine cannot be extracted, and the function of automatic medicine supply is stopped; if the medicine pumping control valve 13 is in the open state, but there is no medicine or enough medicine to be extracted in the medicine storage bucket 14, the water flows through the document. type pipe device 12 , the medicine suction port 12c of the Wen type pipe device will draw air into the Wen type pipe device 12 , which does not affect the normal operation of the sanitary equipment at this time, but the tap water passing through the Wen type pipe device 12 will be mixed with a certain proportion air.

Please refer to Fig. 1, Fig. 2, Fig. 4, Fig. 7, the text-style pipe device 12 of this creation is installed on the water inlet pipe 5 of the sanitary device or the water inlet 31 of the float switch, and is used in conjunction with the original action of the toilet; After pressing the toilet flush switch 6 to flush the toilet, the water level of the toilet water tank 4 is insufficient, the float switch device 36 will be turned on, and the tap water will enter the toilet water tank 4 from the water inlet pipe 5 of the bathroom device through the water inlet 31 of the float switch. When the liquid level of the toilet water tank 4 reaches a high point, the float switch device will automatically stop the water inflow, which is the original design action of the toilet; when the Wen-style pipe device 12 of this creation is installed, as shown in Figure 4, press the toilet After flushing the water switch 6, the toilet water storage tank 4 performs a water replenishing action. After the tap water enters the toilet water inlet pipe 5 and enters the ventilator water inlet 12a, the water flow compresses and increases the flow rate in the ventilator device 12. The Venturi effect is generated, so that the suction port 12c of the Vent tube device generates suction, and when the drug pumping control valve 13 is not closed, the medicine is drawn out from the medicine storage barrel 14, and enters the Vent tube device 12 through the drug pumping tube 15. The tap water is mixed, and finally enters the bathroom device through the outlet 12b of the Wen-style pipe device; the operation process of the Wen-style pipe device 12 relies on the original automatic water replenishment action of the toilet to provide water flow and generate power, so it will follow the original water replenishment action of the toilet. Start and stop, and start and stop.

4: Toilet water tank

6: toilet flush switch

5: The water inlet pipeline of the bathroom device

10: Source of tap water

12: Wen-style tube device

12a: Wen-style pipe inlet

12b: Wen-style pipe outlet

12c: Wen-style tube extraction port

13: Pumping control valve

14: Medicine bucket

15: Pumping tube

18: Tap water supply pipeline

Claims (7)

A non-electric automatic dosing device and system used in sanitary equipment, comprising: a Wen-style pipe device 12, a Wen-style pipe water outlet 12b is installed on the water inlet pipe 5 of the sanitary device and connected, and the Wen-style pipe water inlet 12a is installed on the tap water supply pipe The pipes 18 are connected, so that the water flow can flow from the venturi water inlet 12a to the venturi water outlet 12b, and the venturi drug pumping port 12c is connected to the drug pumping control valve 13, and the drug pumping control valve 13 is connected to the drug pumping pipe 15 in sequence. And the medicine storage barrel 14, and the control function of the medicine pumping control valve 13 is used to adjust the medicine pumping conditions. When the medicine pumping control valve 13 is a manual valve, manual control and adjustment of the medicine pumping conditions are generated; if the medicine pumping control valve 13 is automatic When the rebound valve is used, the pumping state can be controlled by time according to the control of the valve rebounding and closing. If the pumping control valve 13 is a pressure valve, the pressure can be used as the supplying state according to the setting of vacuum pressure or drug supply pressure. If the medicine pumping control valve 13 is an electronic control valve, it can have the function of electric control; if multiple medicine pumping control valves 13 are connected in series, multiple medicine pumping control valves 13 can be used at the same time. The conditions of form and function are used to control the medicine supply rules at the same time; if multiple medicine extraction control valves 13 are connected to different medicine removal barrels in parallel, the medicine extraction control valve 13 and the parallel medicine extraction control valve 13a are respectively connected to the medicine extraction The tube 15 and the parallel medicine pumping tube 15a are finally connected to the medicine storage bucket 14 and the parallel medicine storage bucket 14a respectively, so that the switching and dispensing functions of selective medicine supply can be achieved; the Chinese-style tube device 12 has no electric actuation principle, and is made by using Due to the Wenqiu Li effect, when the sanitary equipment enters the water, the water will flow from the tap water source end 10, through the tap water supply pipeline 18, into the connected Wenshi pipe inlet 12a, and flow into the Wenshi pipe device 12, where the Wenshi pipe device 12 In the process, the water flow is compressed due to the reduction of the pipe diameter, the water flow increases the flow rate instantly, and a vacuum state is generated, which makes the suction port 12c of the ventilator generate suction. The control condition of 13 is used to control the medicine pumping state. The medicine in the medicine storage barrel 14 is drawn into the Wen-style tube device 12 through the medicine-drawing pipe 15, and the pumped medicine will be in the Wen-style tube device 12, and the Wen-style tube device 12. The water flowing in from the water inlet 12a of the device is mixed, and then flows out from the water outlet 12b of the Wen-style pipe device to the water inlet pipeline 5 of the sanitary device connected at the rear end, and then enters the sanitary device. In the bath device; this is designed to be used on the bathroom equipment, the main power source is the water inlet of the bathroom equipment, the start and stop are based on the start-stop operation function designed and used by the bathroom device itself, and the operation is performed at the same time, without the need for electricity to directly supply this article Under the type pipe device 12, a sanitary device is provided, and a device and system with an automatic dosing function without electricity; when the Wen type pipe device 12 is connected by piping, a plurality of sanitary equipment inlet pipes 5 are connected in parallel with one Wen type pipe On the device 12, it can realize the design of a central drug supply system with one text tube device 12 corresponding to multiple bathroom devices at the same time, that is, a non-electric automatic drug dosing device and system for central drug supply; The medicine pumping port 12c of the type tube device is connected in parallel with the same medicine pumping tube 15 and the medicine storage barrel 14 through the medicine pumping control valve 13 to form a central medicine supply system design in which one medicine storage barrel 14 corresponds to multiple Wen type tube devices 12, That is to say, it becomes a non-electric automatic dosing device and system for central medicine supply; a ventilator device 12 installed on the bathroom device uses the ventilator effect to make the water flow through the ventilator device 12 as a power source to generate vacuum suction With the use and operation of the bathroom equipment, the effect of automatic drug pumping can be achieved; a drug pumping control valve 13 is designed to control the form and function of the valve to control or adjust the setting conditions of the drug pumping; No electricity automatic dosing function, its design can be used to extract different functional liquids, only need to replace the medicine in the storage tank 14, and when the liquid is drained or closed when not in use, it will not affect the normal operation of the bathroom equipment; The device for automatic dosing without electricity provided by the type pipe device 12 and the central drug supply system design of the system, which includes connecting the water inlet pipeline 5 of the sanitary device to one Wen-type pipe device 12 in parallel by means of piping, so as to realize one The design of the central medicine supply system formed by using the multi-type tube device 12 corresponding to multiple sanitary devices at the same time; On the tube 15 and the medicine storage barrel 14, a medicine storage barrel 14 is formed, which corresponds to the design of the central medicine supply system of a plurality of venturi device 12; a non-electric automatic dosing device and system provided by the venturi device 12, The Venturi drug extraction port 12c on the Venturi device 12 is connected with pipelines, and a plurality of drug extraction control valves 13 are connected in parallel. The Venturi device 12, The medicine pumping control valve 13 and the parallel medicine pumping control valve 13a are connected in parallel with pipelines. At this time, the medicine pumping control valve 13 and the correspondingly connected medicine pumping pipe 15 and the medicine storage barrel 14 form a medicine supply system, which is connected in parallel. The medicine pumping control valve 13a and the correspondingly connected parallel medicine pumping pipe 15a and parallel medicine storage pipe 14a form another medicine supply system, so that one venturi device 12 can achieve switching extraction, At the same time extraction and adjustment extraction and other functions. The non-electrical automatic dosing device and system used in sanitary equipment as described in claim 1 is applied to the non-electrical automatic dosing system on sanitary equipment, and its application scope includes toilets, urinals, faucets and shower heads used in personal bathrooms, etc. equipment; and toilets, urinals, faucets and shower heads used in public bathrooms. For the non-electrical automatic dosing device and system used in sanitary equipment as described in claim 1, its design and application scope includes the design of parallel water inlet or outlet pipelines, or parallel and series venturi devices 12, or parallel or series connection. The device of this invention can be applied to the design of the central dosing system of sanitary equipment. The non-electric automatic dosing device and system used in the sanitary equipment as claimed in claim 1, its design and application range includes installation on faucets and shower heads, and can supply cleaning agents during cleaning, and use the pumping control valve 13 and its control valve 13. The control valve type realizes the operation application of the faucet supplying the cleaning agent directly. The non-electric automatic dosing device and system used in the sanitary equipment as described in claim 1 can be designed in the toilet water tank and connected with the water inlet control device of the toilet water tank, the venturi device 12 and the float switch The device 36 is connected to form a new device for automatic dosing without electricity. The non-electric automatic dosing device and system used in sanitary equipment as described in claim 1 can be designed for urinal applications. The venturi water inlet 12a is connected to the tap water supply pipeline 18, and the venturi water outlet 12b is connected to the urinal. The water inlet pipeline 5 of the sanitary device on the bucket device 19 is connected, and is linked with the urinal flush switch or the automatic induction device on the urinal to form a no-electricity automatic heating system. A new device for medicine. For the non-electrical automatic dosing device and system used in the sanitary equipment described in claim 1, different forms of the drug pumping control valve 13, the drug pumping pipe 15 and the drug storage barrel can be matched with the drug pumping port 12c of the ventilator device. 14; and can be used with drugs of different functions or concentrations; the pumped substances can be used with liquids, gases and other fluid substances.

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