CN215253272U

CN215253272U - Disinfection structure and urinal

Info

Publication number: CN215253272U
Application number: CN202120600959.4U
Authority: CN
Inventors: 林孝发; 林孝山; 林晓龙; 詹志礼; 吴志敏
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-21
Anticipated expiration: 2031-03-24

Abstract

A disinfection structure and a urinal comprise a nozzle body, an electrolysis module and a mixing box, wherein the nozzle body is provided with a water spraying channel; the mixing box is provided with a water inlet, a liquid adding port and a water outlet, and the liquid adding port is used for adding salt water; electrolysis module input and this delivery port intercommunication are in order to carry out the electrolysis to mixing water or mixed salt solution, and the output disinfects water with output electrolysis with the water spray channel intercommunication, the utility model discloses can increase the chlorine concentration that the electrolysis water produced according to the demand, improve the disinfection ability of disinfecting.

Description

Disinfection structure and urinal

Technical Field

The utility model relates to a bathroom field, especially a disinfection structure and urinal.

Background

At present, the electrolytic water sterilization urinal appears on the market, which divides tap water into two paths, wherein one path is flushing water, and the other path enters electrolysis to generate electrolytic water. Wherein, two kinds of electrolyzed water separated by acid and alkali are generated by electrolysis, and the urinal is sterilized respectively. The existing urinal disinfected and sterilized by electrolyzed water has the following problems:

1. the electrolysis module electrolyzes tap water, and because the concentration of chlorine in the tap water is low, the concentration of generated electrolyzed water hypochlorous acid is not high, and the disinfection and sterilization capacity can only meet the general sterilization requirement, or the urinal needs to be flushed with electrolyzed water for a long time.

2. If the electrolysis module generates electrolyzed water with separated acid and alkali, the urinal is corroded by flushing the urinal respectively, or the urinal user is possibly injured.

3. The influence of current epidemic situation, people regard more healthy problem, even the urinal possesses the disinfection ability, the user is also not very relieved, need have a visual mode to produce positive psychology to the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes the defect that the nozzle electrolysis that disinfects among the prior art disinfects water concentration is high inadequately or environmental protection inadequately, provides a disinfection structure and urinal, can carry out the electrolysis to mixing water or mixed salt solution, exports the electrolysis sterilization water of different concentrations, satisfies user's demand.

The utility model adopts the following technical scheme:

the utility model provides a disinfection structure, includes the nozzle body, and this nozzle body is equipped with water spray channel, its characterized in that: the device also comprises an electrolysis module mixing box; the mixing box is provided with a water inlet, a liquid adding port and a water outlet, and the liquid adding port is used for adding salt water; the input end of the electrolysis module is communicated with the water outlet so as to electrolyze the mixed water or the mixed brine, and the output end of the electrolysis module is communicated with the water spraying channel so as to output the electrolyzed sterilizing water.

Preferably, the water spraying device further comprises an air pump, the water spraying channel is provided with an air inlet, and an air outlet end of the air pump is communicated with the air inlet.

Preferably, the device also comprises a liquid adding box, wherein high-concentration salt is filled in the liquid adding box, and a liquid outlet is arranged in the liquid adding box and is communicated with the liquid adding opening.

Preferably, the device also comprises an injector, and the injector is provided with a tube body, a liquid extracting tube and an injection tube; the tube body is positioned in the liquid adding box and is provided with a piston rod, the operating end of the piston rod is positioned outside the liquid adding box, one end of the liquid suction tube and one end of the injection tube are communicated with the tube body, the other end of the liquid suction tube is communicated with the inside of the liquid adding box, and the other end of the injection tube is used as the liquid outlet.

Preferably, the water inlet of the mixing tank is connected with a first control valve.

Preferably, the water inlet end of the water spraying channel is connected with a second control valve.

Preferably, the water spraying channel is also provided with a liquid inlet, and the output end of the electrolysis module is communicated with the liquid inlet.

The utility model provides a disinfection urinal, includes urinal body, its characterized in that: also comprises the disinfection and sterilization structure.

Preferably, the urinal further comprises a sensing device, and the sensing device is mounted on the urinal body or the nozzle body.

Preferably, the urinal body is provided with a fixing hole, the nozzle body is mounted on the fixing hole, and the electrolysis module and the mixing tank are located on one side of the nozzle body.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model discloses in, be provided with electrolysis module and mixing box, carry out the electrolysis sterilization water that electrolysis output corresponds to the mixed water or mixed salt solution that come from the mixing box through the electrolysis module, can increase the chlorine concentration that the electrolysis water produced according to the user's demand, need not extra germicide, improve the disinfection ability of disinfecting.

2. The utility model discloses in, still be provided with the air pump, can inject the air in toward the water spray channel, utilize gaseous quick flow's characteristic, the water blowout from the play water end of water spray channel is accelerated to the boosting electrolysis, realizes more comprehensive spraying disinfection.

3. The utility model discloses in, be equipped with liquid feeding box and mixing box's saline mouth intercommunication, be equipped with high concentration salt solution in this liquid feeding box, can push the high concentration salt solution in the liquid feeding box with the help of the syringe and mix in the mixing box and obtain low concentration salt solution, also can directly pour into high concentration salt solution into toward the mixing box's saline mouth into, produce the electrolysis bactericidal water of high chlorine concentration after the electrolysis, improve the disinfection ability of disinfecting.

4. The utility model discloses in, be provided with the disinfection function of disinfecting that first control valve control starts or closes, set up the control of second control valve and start or close water spray channel flushing function, the disinfection opportunity of disinfecting is set for to the cooperation main control board, satisfies different demands.

5. The utility model discloses in, install the nozzle body in the upper portion cavity, electrolysis module and mixing box are installed in nozzle body one side, and the air pump is installed in the opposite side, and first solenoid valve and second solenoid valve are installed in urinal body lower part cavity, and is rationally distributed, make full use of space.

Drawings

FIG. 1 is a view showing the structure of the present invention (embodiment one);

FIG. 2 is a view of the nozzle body;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a schematic diagram of the present invention;

FIG. 5 is an external view of the urinal of the present invention;

FIG. 6 is an internal structural view of FIG. 5;

FIG. 7 is a schematic view of a second embodiment of the present invention;

wherein:

10. the water injection device comprises a nozzle body, 11, a water injection channel, 12, a connecting pipe, 13, a sensing device, 14, a main body, 15, a front cover, 16, a flow deflector, 17, a second control valve, 18, an air inlet, 19, a liquid inlet, 20, an electrolysis module, 30, a mixing box, 31, a water inlet, 32, a liquid filling port, 33, a water outlet, 34, a first control valve, 40, an air pump, 50, a liquid filling box, 60, a urinal body, 61, a cover plate, 62, a main control plate, 70, an injector, 71, a liquid pumping pipe, 72, a first one-way valve, 73, an injection pipe, 74, a second one-way valve, 75 and a piston rod.

Detailed Description

The present invention will be further described with reference to the following detailed description.

The terms "first", "second", and the like in the present invention are used for convenience of description only to distinguish different constituent elements having the same name, and do not indicate a sequential or primary-secondary relationship.

In the description of the present invention, the directions or positional relationships indicated by "up", "down", "left", "right", "front", and "rear" are used as the directions or positional relationships indicated by the drawings, and are only for convenience of description of the present invention, and it is not intended to indicate or imply that the device indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the scope of the present invention.

Referring to fig. 1 to 3, a sterilization structure includes a nozzle body 10, the nozzle body 10 is provided with a water spraying channel 11, and further includes an electrolysis module 20 and a mixing box 30; the mixing box 30 is provided with a water inlet 31, a liquid filling port 32 and a water outlet 33, and the liquid filling port 32 is used for adding salt water; the input end of the electrolysis module 20 is communicated with the water outlet 33 to electrolyze the mixed water or the mixed brine, and the output end is communicated with the water spraying channel 11 to output the electrolyzed sterilizing water.

The nozzle body 10 may be a common nozzle or a nozzle with an induction function, the water inlet end of the water spraying channel 11 may be connected to a water supply pipeline through a water inlet pipeline, and a second control valve 17 may be further disposed on the water inlet pipeline for controlling the pipeline to open or close.

Referring to fig. 3, taking a nozzle with a sensing function as an example, the nozzle body 10 may include a main body 14, a front cover 15, a flow deflector 16, a plurality of spacers, and a sensing device 13, wherein the main body 14 is provided with a water spraying channel 11, and the front cover 15 is fixedly covered on the main body 14 and is located at a side of a water outlet end of the water spraying channel 11. The deflector 16 is fixed between the front cover 15 and the main body 14, and a deflector surface is arranged on one side of the deflector facing the water outlet end of the water spray channel 11 to guide the water. The sensing device 13 is mounted on the main body 14 and located above the water outlet end, and the sensing device 13 may be a conventional infrared sensing device or a human body sensing unit for detecting a sensing signal.

Further, the device also comprises an air pump 40, the water spraying channel 11 is provided with an air inlet 18, the air outlet end of the air pump 40 is communicated with the air inlet 18, air can be injected into the water spraying channel 11 through the air pump 40, and the boosting electrolytic sterilizing water is accelerated and sprayed out from the water outlet end of the water spraying channel 11 by utilizing the characteristic of quick flowing of the air.

In practical application, the water inlet end of the nozzle body 10 may be provided with a connecting pipe 12, and the connecting pipe 12 is similar to a three-way pipe and has three ports which are all communicated with the water spraying channel 11. The connecting pipe 12 is detachably sleeved at the water inlet end of the main body 14, and has a port as an air inlet 18 for connecting an air pump 40 to introduce air, a port as a liquid inlet 19 for connecting the output end of the electrolysis module 20 to introduce electrolysis sterilization water, and a port communicated with the water inlet pipe.

Further, the device also comprises a liquid adding box 50, wherein the liquid adding box 50 is filled with high-concentration brine and is provided with a liquid outlet, and the liquid outlet is communicated with the liquid adding opening 32. The filling box 50 is used for providing high-concentration brine, and a syringe 70 is arranged in the filling box 50 to push the high-concentration brine in the filling box 50 into the mixing box 30 for mixing.

Referring to fig. 7, the syringe 70 is provided with a tube body, a drawing tube 71 and an injection tube 73; the tube body is located in the liquid adding box 50 and is provided with a piston rod 75, the operating end of the piston rod 75 is located outside the liquid adding box 50, one end of the liquid extracting tube 71 and one end of the injection tube 73 are communicated with the tube body, the other end of the liquid extracting tube 71 is communicated with the interior of the liquid adding box 50, and the other end of the injection tube 73 is used as a liquid outlet. Wherein, the liquid extracting pipe 71 is connected with a first one-way valve 72, the liquid injecting pipe is connected with a second one-way valve 74, and when high-concentration salt water is extracted, the first one-way valve 72 is opened; when an injection is made to the charging port 32, the second check valve 74 is opened.

In the utility model, the salt solution can be NaCl solution. The electrolysis module 20 may electrolyze tap water to produce electrolyzed sterilizing water with a low chlorine concentration, or may electrolyze mixed brine to produce electrolyzed sterilizing water with a high chlorine concentration. Wherein, the water inlet 31 of the mixing box 30 can be connected with a water supply pipeline, and a first control valve 34 is arranged between the water inlet 31 and the water supply pipeline and used for controlling the opening or closing of the water inlet of the mixing box 30.

Based on this, referring to fig. 5 and fig. 6, the present invention also provides a disinfecting and sterilizing urinal, which comprises a urinal body 60 and the disinfecting and sterilizing structure. Specifically, the urinal body 60 is provided with a fixing hole, and the nozzle body 10 is mounted on the fixing hole. The main body 14 of the nozzle body 10 may be locked to the fixing hole by a nut and washer fit.

The upper part of the urinal body 60 is provided with a cavity and a cover plate 61, the fixing holes are positioned on the inner wall of the cavity, and the cover plate 61 is locked on the top of the cavity. When installed, the electrolysis module 20 and the mixing tank 30 are fixed to one side of the nozzle body 10, and the air pump 40 may be fixed to the other side of the nozzle body 10. The water supply pipeline is connected with a tee joint, and the mixing box 30 and the water inlet pipeline are connected with the water supply pipeline through the tee joint.

For a general nozzle body 10, a sensing device 13 may be further added, which is mounted on the urinal body 60 or the nozzle body 10, for detecting whether a person approaches. Referring to fig. 4, the urinal body 60 may further be provided with a main control board 62, which is connected to the sensing device 13, the first control valve 34, the second control valve 17, the electrolysis module 20 and the air pump 40, and is used for controlling the operation of each module to implement flushing and different modes of sterilization and disinfection. The first control valve 34 and the second control valve 17 may be solenoid valves or the like.

In the present invention, the flushing and wall sterilization and disinfection of the urinal 60 are not performed at the same time, and the main control board 62 is set to control the first control valve 34 and the second control valve 17 not to be opened at the same time. The specific working principle is as follows:

urinal flushing: when the sensing device 13 senses that someone is using the urinal body 60, the sensed data is fed back to the main control board 62, the main control board 62 controls the second control valve 17 to open, the water inlet pipe is opened, and the first control valve 34 should be in a closed state. Tap water flows to the water spraying channel 11 through the water inlet pipe, and water curtain type water flow is sprayed from the water outlet end to wash the wall surface of the urinal body 60.

Low-chlorine concentration sterilization and disinfection: in the timed sterilization mode, when the main control board 62 presets sterilization and disinfection time, and when the preset time is up, the main control board 62 controls the first control valve 34 and the air pump 40 to be opened, tap water flows into the electrolysis module 20 through the mixing box 30 to be electrolyzed to generate electrolyzed sterilization water with lower chlorine concentration, the electrolyzed sterilization water and gas generated by the air pump 40 respectively flow into the water spraying channel 11, and the electrolyzed sterilization water is rapidly sprayed out from the water outlet end of the water spraying channel 11 under the pressurization of the gas to cover the wall surface of the urinal for sterilization and disinfection.

High chlorine concentration sterilization and disinfection: the user pulls the operating rod 75 in advance, pumps high-concentration brine into the pipe body, pushes the operating rod 75 to push the high-concentration brine to the mixing box 30, when the set time is up, the main control board 62 controls the first electromagnetic valve and the air pump 40 to be opened, tap water enters the mixing box 30 to be mixed with brine to generate low-concentration brine, the low-concentration brine enters the electrolytic water module to be electrolyzed to generate high-chlorine-concentration electrolytic sterilizing water, and the high-concentration electrolytic sterilizing water is sprayed on the wall surface of the urinal to perform high-intensity sterilization and disinfection.

Example two

A disinfection and sterilization structure and a urinal are the same as the first embodiment in main structure, and are different from the first embodiment in that: the liquid addition case 50 and the syringe 70 are not provided. In this embodiment, the urinal flushing and low chlorine concentration sterilization processes are the same as those of the embodiment. When high chlorine concentration sterilization and disinfection are carried out, high concentration saline is directly added into the mixing box 50 through the liquid adding port. The liquid filling port can be set into an openable structure, so that the liquid filling operation is convenient.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a disinfection structure, includes the nozzle body, and this nozzle body is equipped with water spray channel, its characterized in that: the device also comprises an electrolysis module and a mixing box; the mixing box is provided with a water inlet, a liquid adding port and a water outlet, and the liquid adding port is used for adding salt water; the input end of the electrolysis module is communicated with the water outlet so as to electrolyze the mixed water or the mixed brine, and the output end of the electrolysis module is communicated with the water spraying channel so as to output the electrolyzed sterilizing water.

2. A disinfecting and sterilizing structure as recited in claim 1, characterized in that: the water spraying device is characterized by further comprising an air pump, the water spraying channel is provided with an air inlet, and an air outlet end of the air pump is communicated with the air inlet.

3. A disinfecting and sterilizing structure as recited in claim 1, characterized in that: the device also comprises a liquid adding box, wherein high-concentration salt is filled in the liquid adding box, and a liquid outlet is arranged in the liquid adding box and is communicated with the liquid adding opening.

4. A disinfecting and sterilizing structure as recited in claim 3, characterized in that: the injection device also comprises an injector, wherein the injector is provided with a tube body, a liquid extracting tube and an injection tube; the tube body is positioned in the liquid adding box and is provided with a piston rod, the operating end of the piston rod is positioned outside the liquid adding box, one end of the liquid suction tube and one end of the injection tube are communicated with the tube body, the other end of the liquid suction tube is communicated with the inside of the liquid adding box, and the other end of the injection tube is used as the liquid outlet.

5. A disinfecting and sterilizing structure as recited in claim 1, characterized in that: and a water inlet of the mixing box is connected with a first control valve.

6. A disinfecting and sterilizing structure as recited in claim 1, characterized in that: and the water inlet end of the water spraying channel is connected with a second control valve.

7. A disinfecting and sterilizing structure as recited in claim 1, characterized in that: the water spraying channel is also provided with a liquid inlet, and the output end of the electrolysis module is communicated with the liquid inlet.

8. The utility model provides a disinfection urinal, includes urinal body, its characterized in that: further comprising the disinfecting structure of any one of claims 1 to 7.

9. The disinfecting and sterilizing urinal as claimed in claim 8, wherein: the urinal also comprises an induction device which is arranged on the urinal body or the nozzle body.

10. The disinfecting and sterilizing urinal as claimed in claim 8, wherein: the urinal body is provided with a fixing hole, the nozzle body is arranged on the fixing hole, and the electrolysis module and the mixing box are positioned on one side of the nozzle body.