Electrolytic ozone disinfecting and cleaning device

Abstract

The utility model relates to an electrolytic ozone disinfecting and cleaning device, which solves the problems of large temperature difference and unstable disinfecting effect when the disinfecting water of the existing electrolytic ozone disinfecting and cleaning device is heated. Comprising a box body, a water tank, an ozone generator, a control mainboard, a circulating heating device, a circulating heating water pump, a filter and a filter pressurizing water pump, the water tank, the ozone generator and the control mainboard are arranged in the box body, and the circulating heating device, the circulating heating water pump, the filter and the filter pressurizing water pump are connected with the control mainboard. Water in the water tank is heated to the preset temperature, then enters the filter to be filtered and then is pumped into the electrolytic bath through the filter pressurizing water pump to be electrolyzed to generate ozone, and the ozone is contained in the water and flows out through the filter pressurizing water pump, so that the water temperature is relatively uniform, and the water tank does not generate scale; in addition, the uniform warm water electrolysis process is beneficial to generation and volatilization of ozone, and the generated ozone is stable, so that disinfection and cleaning can be stably and effectively carried out.

Description

Technical Field

[0001] The utility model relates to the field of disinfection and cleaning, and particularly relates to an electrolytic ozone disinfection and cleaning device. Background Art

[0002] Gynecological diseases account for a larger proportion among modern women. There is a need for fast, convenient, safe and effective cleaning equipment to effectively solve such problems. The existing equipment uses the method of electrolyzing air and then injecting natural water for disinfection. At the same time, the heating method is to use the internal heating method of the water tank. White water scale is easy to generate in the water tank, the water temperature is uneven up and down in a short time, the electrolysis method is unstable, the ozone ratio is uneven, and the disinfection effect is unstable. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems of large temperature difference during the heating of the disinfection water temperature and unstable disinfection effect of the existing electrolytic ozone disinfection and cleaning device.

[0004] The technical solution adopted to solve the technical problems proposed by the utility model is as follows: The electrolytic ozone disinfection and cleaning device of the utility model includes a box body, a water tank, an ozone generator and a control main board arranged in the box body. The ozone generator is connected to the control main board. A handle water pipe interface is arranged on the box body, and the handle water pipe interface is connected to a handle water pipe. The cleaning device further includes a circulating heating device, a circulating heating water pump, a filter and a filter pressurizing water pump connected to the control main board. The ozone generator includes an electrolytic cell. The first water outlet of the water tank is connected to the water inlet of the circulating heating water pump, the water outlet of the circulating heating water pump is connected to the water inlet of the circulating heating device, the water outlet of the circulating heating device is connected to the first water inlet of the water tank, the second water outlet of the water tank is connected to the water inlet of the filter pressurizing water pump. A second water inlet for water inlet is also arranged on the water tank. The water outlet of the filter pressurizing water pump is connected to the water inlet of the filter, the water outlet of the filter is connected to the water inlet of the electrolytic cell, and the water outlet of the electrolytic cell is connected to the handle water pipe interface. An outlet solenoid valve is arranged between the water outlet of the electrolytic cell and the handle water pipe interface, and the outlet solenoid valve is connected to the control main board.

[0005] The technical solutions for further limiting the utility model include:

[0006] The circulating heating device includes a tubular container and a heating component for heating the tubular container. The water inlet and the water outlet of the circulating heating device are respectively located at both ends of the tubular container.

[0007] A first water inlet solenoid valve is arranged at the first water inlet of the water tank, a first water outlet solenoid valve is arranged at the first water outlet of the water tank, and a second water outlet solenoid valve is arranged at the second water outlet of the water tank.

[0008] The handle water pipe interface is provided with an external thread, and the handle water pipe is provided with a handle water pipe connector. The handle connector includes a handle connector housing, a connecting screw sleeve, a water pipe wrench, and a water pipe connecting pipe disposed within the handle connector housing. The connecting screw sleeve is arranged in cooperation with the external thread. The connecting screw sleeve is fixedly connected to the water pipe wrench. The water pipe connecting pipe is fixedly arranged within the handle connector housing. The connecting screw sleeve and the water pipe wrench are rotatably sleeved outside the water pipe connecting pipe. The handle connector housing is provided with a dislocation hole for the water pipe wrench to expose. One end of the water pipe connecting pipe is fixedly connected to the handle water pipe. The other end of the water pipe connecting pipe is provided with a sealing ring, and the sealing ring is arranged in cooperation with the end face of the handle water pipe interface. A stop block is provided on the water pipe connecting pipe, and a push block for pushing the stop block towards the handle water pipe interface is provided on the water pipe wrench.

[0009] On the box body, there are spring needle electrodes connected to the control main board along the direction of the handle water pipe interface. On the joint surface between the handle connector housing and the box body, there are electrode contacts electrically connected to the spring needle electrodes. On the handle water pipe, there is a handle spray head, and a control button electrically connected to the motor contact is provided on the handle spray head.

[0010] The box body is provided with a positioning groove that cooperates with the handle connector housing. The handle water pipe interface and the spring needle electrodes are both located within the positioning groove. A first magnet is provided within the housing at the bottom of the positioning groove, and a second magnet for adsorbing and connecting with the first magnet is provided within the handle connector housing.

[0011] A plastic bracket is provided within the box body. On the plastic bracket, there are a water tank main body and a filter installation cavity. The opening of the water tank main body faces upward. A water tank upper cover is provided on the water tank main body. The water tank main body and the water tank upper cover are hermetically connected through a gasket. The second water inlet of the water tank is located on the water tank upper cover, and a water tank cover is provided on the second water inlet. The water tank cover and the water tank upper cover are detachably connected. The filter installation cavity is located on one side of the water tank cavity, and the opening of the filter installation cavity faces one side of the box body. The box body is provided with a filter installation cavity cover that is detachably connected to the filter installation cavity. The circulating heating device is installed on the back of the plastic bracket.

[0012] An ozone detector connected to the control main board is provided within the box body, and a gas channel communicating with the gas path system of the ozone detector is provided on the box body.

[0013] A temperature sensor connected to the control main board is provided within the water tank.

[0014] A control display panel connected to the control main board is provided on the box body, and a voice broadcast module connected to the control main board is also provided within the box body.

[0015] Through the above technical solution, the beneficial effects of the present utility model are as follows: The water tank and the circulating heating device of the electrolytic ozone disinfection and cleaning device of the present utility model are separately arranged and connected by a circulating heating water pump in the middle. The circulating heating water pump pumps the water in the water tank into the circulating heating device, quickly heats it to a certain temperature, and then returns to the water tank, circulating in turn until the water in the water tank is heated to the preset temperature and then enters the filter for filtration. Then, it is pumped into the electrolytic cell by the filter pressurizing water pump for electrolysis to generate ozone. The ozone is then dissolved in the water and flows out through the filter pressurizing water pump. Since the water temperature is heated cyclically during the heating process, the heated water rushes into the water tank due to the pressure of the water pump, generating irregular convection. The water temperature is relatively uniform, and the local temperature difference is not large. No water scale will be generated in the water tank. In addition, during the electrolysis process of the uniform temperature water, it is beneficial to the generation and volatilization of ozone, and the generated ozone is stable, so that disinfection and cleaning can be carried out stably and effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic three-dimensional structure diagram of an electrolytic ozone disinfection and cleaning device of the present utility model.

[0017] Figure 2 FIG. is a schematic internal connection structure diagram of an electrolytic ozone disinfection and cleaning device of the present utility model.

[0018] Figure 3 FIG. is a schematic sectional structure diagram of the handle water pipe connector of an electrolytic ozone disinfection and cleaning device of the present utility model.

[0019] Figure 4 FIG. is an exploded structure diagram of the handle water pipe connector of an electrolytic ozone disinfection and cleaning device of the present utility model.

[0020] Figure 5 FIG. is an exploded structure diagram of an electrolytic ozone disinfection and cleaning device of the present utility model.

[0021] Figure 6 FIG. is a schematic structure diagram of the circulating heating device of an electrolytic ozone disinfection and cleaning device of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following further describes the structure of the present utility model with reference to the drawings.

[0023] Refer to Figures 1 to 6, the up and down of the present utility model are defined in the state when the electrolytic ozone disinfection and cleaning device of the present utility model is placed normally in the use state. The electrolytic ozone disinfection and cleaning device of the present utility model includes a box body 1, a water tank 2, an ozone generator 3 and a control main board arranged in the box body. The ozone generator is connected to the control main board. A handle water pipe interface 11 is arranged on the box body, and the handle water pipe interface is connected to a handle water pipe 4. The cleaning device further includes a circulating heating device 5, a circulating heating water pump 6, a filter 7 and a filter pressurizing water pump 8 connected to the control main board. The ozone generator 3 includes an electrolytic cell 31. The first water outlet 21 of the water tank 2 is connected to the water inlet 61 of the circulating heating water pump. The water outlet of the circulating heating water pump is connected to the water inlet 51 of the circulating heating device. The water outlet 52 of the circulating heating device is connected to the first water inlet 22 of the water tank. The second water outlet 23 of the water tank is connected to the water inlet 81 of the filter pressurizing water pump. A second water inlet 24 for water inlet is further arranged on the water tank. The water outlet 82 of the filter pressurizing water pump is connected to the water inlet 71 of the filter. The water outlet 72 of the filter is connected to the water inlet 311 of the electrolytic cell. The water outlet 312 of the electrolytic cell is connected to the handle water pipe interface. A water outlet solenoid valve 9 is arranged between the water outlet of the electrolytic cell and the handle water pipe interface. The water outlet solenoid valve is connected to the control main board. The water flow with ozone after electrolysis passes through the solenoid valve and flows out through the handle water pipe interface.

[0024] In this embodiment, the box body 1 is fixedly connected by screws with the upper box body 16 and the lower box body 17. A plastic bracket 12 is provided inside the box body. A water tank main body 121 and a filter installation cavity 122 are provided on the plastic bracket 12. The water tank main body and the filter installation cavity are integrally injection-molded, which is simple to manufacture and convenient to install. The opening of the water tank main body faces upward. A water tank upper cover 123 is provided on the water tank main body. The water tank main body and the water tank upper cover are hermetically connected through a gasket 124 and are detachably connected by screws, so as to facilitate the cleaning of the water tank main body. The second water inlet 24 of the water tank is located on the water tank upper cover. A water tank cover 125 is provided on the second water inlet. The water tank cover and the water tank main body are detachably connected by threads, which is convenient for adding water into the box body. A water tank cover threaded post 1231 is provided on the water tank upper cover 123. An upper box body through hole 161 for the water tank cover threaded post to expose is provided on the upper box body. An internal threaded hole matching with the water tank cover threaded post is provided on the water tank cover. The filter installation cavity is located on one side of the water tank cavity. The opening of the filter installation cavity faces one side of the box body. A filter installation cavity cover 126 detachably connected with the filter installation cavity is provided on the box body 1. A filter installation cavity cover misalignment hole corresponding to the filter installation cavity is provided on the box body. A filter installation cavity cover screw sleeve 127 is provided in the filter installation cavity cover misalignment hole. The filter installation cavity cover screw sleeve is fixedly connected with the filter. A threaded post matching with the filter installation cavity cover screw sleeve is provided on the filter installation cavity cover, so as to facilitate the installation and cleaning of the filter. The circulation heating device is installed on the back of the plastic bracket. The water tank and the circulation heating device are separately and independently installed to prevent excessive temperature difference between the upper and lower parts of the water temperature and uneven heating. The water tank is made of plastic and has a certain heat preservation ability. The overall structure layout is compact, the structure is simple, and the installation is convenient.

[0025] In this embodiment, the circulating heating device 5 includes a tubular container 53 and a heating component 54 for heating the tubular container. The water inlet 51 and the water outlet 52 of the circulating heating device are respectively located at both ends of the tubular container. The tubular container is a ceramic tube, and the heating component is a heating wire wound around the outer periphery of the ceramic tube. Specifically, in practice, the tubular container can also be a metal tube, and the heating component can also be a heating film. The circulating heating water pump pumps the water in the water tank into the tubular container for heating and then returns it to the water tank until the water in the water tank is heated to a preset temperature. During heating, the circulating water quickly takes away heat when passing through the tubular container. The circulating water circulates between the water tank and the tubular container. Due to the action of the circulating heating water pump, the heated water will generate irregular convection when entering the water tank, so that the hot water entering the water tank quickly spreads, thus the overall temperature difference of the water temperature is not large, the water temperature is uniform, and no white water scale will be generated. In this embodiment, a temperature sensor connected to the control main board is provided in the water tank. A first water inlet solenoid valve is provided at the first water inlet of the water tank, a first water outlet solenoid valve is provided at the first water outlet of the water tank, and a second water outlet solenoid valve is provided at the second water outlet of the water tank. The temperature sensor transmits the measured temperature signal to the control main board. When the preset temperature is reached in the water tank, the circulating heating device stops heating. At this time, the first water inlet solenoid valve and the first water outlet solenoid valve are closed, and the second water outlet solenoid valve is opened. The filter starts to work, and the filter pressurizing water pump pumps the water in the water tank into the filter for filtering.

[0026] In this embodiment, an external thread 111 is provided on the handle water pipe interface 11, and a handle water pipe connector 41 is provided on the handle water pipe 4. The handle connector 41 includes a handle connector housing 411 and a connecting sleeve 412, a water pipe turning wheel 413, and a water pipe connecting pipe 414 disposed within the handle connector housing. The handle connector housing 411 is fixedly connected by screws from a handle connector upper shell 4111 and a handle connector lower shell 4112. The connecting sleeve is arranged in cooperation with the external thread. A handle water pipe interface guiding hole 415 corresponding to the connecting sleeve is provided on the handle connector housing, and the handle water pipe interface guiding hole is used to quickly align the handle water pipe interface with the connecting sleeve. The connecting sleeve is fixedly connected to the water pipe turning wheel. The water pipe connecting pipe is fixedly arranged within the handle connector housing. The connecting sleeve and the water pipe turning wheel are rotatably sleeved outside the water pipe connecting pipe. A misaligned hole 4113 for exposing the water pipe turning wheel is provided on the handle connector housing 411. One end of the water pipe connecting pipe is fixedly connected to the handle water pipe, and the handle water pipe is sleeved on the water pipe connecting pipe. A water pipe locking member 416 for fixing the water pipe connecting pipe and the handle water pipe together within the handle connector housing is provided within the handle connector housing. An arc-shaped positioning groove 4114 is provided within the handle connector upper shell. The connecting portion of the water pipe connecting pipe and the handle water pipe is placed within the circular positioning groove. A crimping groove 4161 for pressing the upper part of the connecting portion of the water pipe connecting pipe and the handle water pipe is provided on the water pipe locking member. The water pipe locking member is fixedly connected to the handle connector housing by screws. A sealing ring 417 is provided at the other end of the water pipe connecting pipe, and the sealing ring is arranged in cooperation with the end face of the handle water pipe interface. A stop block 4141 is provided on the water pipe connecting pipe 414, and a push block 4131 for pushing the stop block towards the handle water pipe interface is provided on the water pipe turning wheel 413. During use, the connecting sleeve is aligned with the handle water pipe interface guiding hole to quickly align the handle water pipe interface with the connecting sleeve, and then the water pipe turning wheel is rotated. The connecting sleeve is screwed with the external thread on the handle water pipe interface. During the screwing process, the push block on the water pipe turning wheel pushes the push block on the water pipe connecting pipe to move, so that the sealing ring is pressed against the end face of the handle water pipe interface, thereby sealing and connecting the water pipe connecting pipe and the handle water pipe interface. The installation and disassembly are simple and convenient.

[0027] In this embodiment, a spring needle electrode 13 connected to the control main board is provided on the box body 1 along the direction of the handle water pipe interface. An electrode contact 418 electrically connected to the spring needle electrode is provided on the joint surface of the handle connector housing 411 and the box body. A handle nozzle is provided on the handle water pipe, and a control button electrically connected to the motor contact is provided on the handle nozzle. When the water pipe connecting pipe is connected to the handle water pipe interface, the spring needle electrode and the electrode contact are pressed to achieve electrical connection, so that the water pressure of the filter pressurizing water pump can be controlled through the control button on the handle nozzle, thereby controlling the amount of water discharged. Thus, it is convenient to use.

[0028] In this embodiment, a positioning groove 14 is provided on the box body 1 to cooperate with the handle connector housing. The handle water pipe interface and the spring pin electrode are both located in the positioning groove. A first magnet is provided in the housing at the bottom of the positioning groove, and a second magnet that is magnetically adsorbed to the first magnet is provided in the handle connector housing. When the handle connector is installed, while the handle connector housing is inserted into the positioning groove, the first magnet and the second magnet are magnetically adsorbed, so that the handle connector can be quickly positioned, facilitating the installation of the handle connector.

[0029] In this embodiment, a control display panel 15 connected to the control main board is provided on the box body. Control operations can be performed through the control display panel, such as controlling and adjusting the water volume. A voice broadcast module connected to the control main board is also provided in the box body. An ozone detector connected to the control main board is provided in the box body, and a gas channel 18 communicating with the gas path system of the ozone detector is provided on the box body. When ozone in the room enters the gas channel, the ozone detector can detect the concentration of ozone to prevent excessive ozone ratio from harming the human body. The ozone detection data can be displayed in the display area on the control display panel. When the ozone concentration reaches the preset value, the voice broadcast module can give a broadcast reminder.

[0030] The water tank and the circulating heating device of the electrolytic ozone disinfection and cleaning device of the present utility model are separately provided and connected by a circulating heating water pump in the middle. The circulating heating water pump pumps the water in the water tank into the circulating heating device and quickly heats it to a certain temperature and then returns to the water tank, circulating in turn until the water in the water tank is heated to the preset temperature and then enters the filter for filtration, and then is pumped into the electrolytic cell through the filter pressurizing water pump for electrolysis to generate ozone. The ozone is then dissolved in the water and flows out through the filter pressurizing water pump. Since the water temperature is heated in a circulating manner during the heating process, the heated water rushes into the water tank due to the pressure of the water pump, generating irregular convection. The water temperature is relatively uniform and the local temperature difference is not large, so no water scale will be generated in the water tank. In addition, the uniform water temperature is beneficial to the generation and volatilization of ozone during the electrolysis process, and the generated ozone is stable, so that disinfection and cleaning can be carried out stably and effectively. The handle water pipe is detachably connected to the handle water pipe interface conveniently through the water pipe handle connector, which is convenient to use. During the use process, the water volume can be adjusted either through the control panel or through the control buttons on the handle, which is very convenient.

[0031] Although the specific implementation manners of the present utility model have been described in detail in conjunction with the accompanying drawings, it should not be construed as a limitation on the protection scope of the present utility model. Within the scope described in the claims, various modifications and deformations that can be made by those skilled in the art without creative labor still fall within the protection scope of the present utility model.

Claims

1. An electrolytic ozone disinfection and cleaning device, comprising a box body, a water tank, an ozone generator and a control main board arranged in the box body. The ozone generator is connected to the control main board. A handle water pipe interface is provided on the box body, and the handle water pipe interface is connected to a handle water pipe, and is characterized in that: The described cleaning device further includes a circulating heating device, a circulating heating water pump, a filter, and a filter pressurizing water pump connected to the control main board. The ozone generator includes an electrolytic cell. The first water outlet of the water tank is connected to the water inlet of the circulating heating water pump. The water outlet of the circulating heating water pump is connected to the water inlet of the circulating heating device. The water outlet of the circulating heating device is connected to the first water inlet of the water tank. The second water outlet of the water tank is connected to the water inlet of the filter pressurizing water pump. The water tank is also provided with a second water inlet for water intake. The water outlet of the filter pressurizing water pump is connected to the water inlet of the filter. The water outlet of the filter is connected to the water inlet of the electrolytic cell. The water outlet of the electrolytic cell is connected to the handle water pipe interface. An outlet solenoid valve is provided between the water outlet of the electrolytic cell and the handle water pipe interface. The outlet solenoid valve is connected to the control main board.

2. The electrolytic ozone disinfection and cleaning device according to claim 1, characterized in that: The described circulating heating device includes a tubular container and a heating component for heating the tubular container. The water inlet and the water outlet of the circulating heating device are respectively located at both ends of the tubular container.

3. An electrolytic ozone disinfection and cleaning device according to claim 1, characterized in that: The first water inlet of the water tank is provided with a first water inlet solenoid valve. The first water outlet of the water tank is provided with a first water outlet solenoid valve. The second water outlet of the water tank is provided with a second water outlet solenoid valve.

4. An electrolytic ozone disinfection and cleaning device as claimed in claim 1, characterized in that: The handle water pipe interface is provided with an external thread. The handle water pipe is provided with a handle connector. The handle connector includes a handle connector housing and a connecting screw sleeve, a water pipe wrench, and a water pipe connecting pipe arranged inside the handle connector housing. The connecting screw sleeve is arranged in cooperation with the external thread. The connecting screw sleeve is fixedly connected to the water pipe wrench. The water pipe connecting pipe is fixedly arranged inside the handle connector housing. The connecting screw sleeve and the water pipe wrench are rotatably sleeved outside the water pipe connecting pipe. The handle connector housing is provided with a misaligned hole for the water pipe wrench to expose. One end of the water pipe connecting pipe is fixedly connected to the handle water pipe. The other end of the water pipe connecting pipe is provided with a sealing ring. The sealing ring is arranged in cooperation with the end face of the handle water pipe interface. The water pipe connecting pipe is provided with a stop block. The water pipe wrench is provided with a push block for pushing the stop block towards the handle water pipe interface.

5. The electrolytic ozone disinfection and cleaning device according to claim 4, characterized in that: The box body is provided with a spring needle electrode connected to the control main board along the direction of the handle water pipe interface. An electrode contact electrically connected to the spring needle electrode is arranged on the joint surface between the handle connector housing and the box body. The handle water pipe is provided with a handle spray head. The handle spray head is provided with a control button electrically connected to the motor contact.

6. The electrolytic ozone disinfection and cleaning device according to claim 5, characterized in that: The box body is provided with a positioning groove for cooperating with the handle connector housing. The handle water pipe interface and the spring needle electrode are both located in the positioning groove. A first magnet is arranged inside the housing at the bottom of the positioning groove. A second magnet for adsorbing and connecting with the first magnet is arranged inside the handle connector housing.

7. The electrolytic ozone disinfection and cleaning device according to claim 1, characterized in that: A plastic bracket is provided inside the box body. A water tank main body and a filter installation cavity are provided on the plastic bracket. The opening of the water tank main body faces upward. A water tank upper cover is provided on the water tank main body. The water tank main body and the water tank upper cover are hermetically connected through a gasket. The second water inlet of the water tank is located on the water tank upper cover. A water tank cover is provided on the second water inlet. The water tank cover and the water tank upper cover are detachably connected. The filter installation cavity is located on one side of the water tank cavity. The opening of the filter installation cavity faces one side of the box body. A filter installation cavity cover detachably connected to the filter installation cavity is provided on the box body. The circulating heating device is installed on the back of the plastic bracket.

8. An electrolytic ozone disinfection and cleaning device according to claim 1, characterized in that: An ozone detector connected to the control main board is provided inside the box body. A gas channel communicating with the gas path system of the ozone detector is provided on the box body.

9. The electrolytic ozone disinfection and cleaning device according to claim 1, wherein: A temperature sensor connected to the control main board is provided inside the water tank.

10. The electrolytic ozone disinfection and cleaning device according to claim 1, characterized in that: A control display panel connected to the control main board is provided on the box body. A voice broadcast module connected to the control main board is also provided inside the box body.

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