CN213407127U

CN213407127U - A sterilizer for bathroom

Info

Publication number: CN213407127U
Application number: CN202022099353.5U
Authority: CN
Inventors: 吴文联; 王文超; 张成华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-11
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a disinfection machine for a toilet, which comprises a shell with a rectangular box structure, wherein an inner cavity of the shell is sequentially provided with an electric control cavity, a liquid storage cavity and a concentrated liquid cavity which are respectively sealed from bottom to top, a control circuit and a liquid pump are arranged in the electric control cavity, and the front side surface of the electric control cavity is provided with a display screen and a human body sensor; the lower part of the front side surface of the liquid storage cavity is provided with an atomizing sheet; the top of the shell is provided with a liquid adding port with a cover and a concentrated liquid adding port; the pipeline at the input end of the liquid pump is connected to the bottom in the concentrated solution cavity, and the pipeline at the output end of the liquid pump is connected with a closestool dosing device; the atomization piece, the human body inductor, the display screen, the closestool dosing device and the liquid pump are respectively connected with the control circuit. The utility model has the advantages of reasonable design, make easily, simple to operate, especially be fit for family or public health region, the disinfection is even, can also disinfect to it when washing away the closestool simultaneously, makes the bacterium virus not omit space and fast, kills effectually.

Description

A sterilizer for bathroom

Technical Field

The utility model relates to a disinfecting equipment technical field, concretely relates to sterilizing machine for bathroom.

Background

At present, the disinfection of toilets and toilets is common to people of all society because bacteria and viruses are increased easily due to the fact that air is wet, and equipment capable of disinfecting toilets and toilets integrally is absent in the market at present.

Disclosure of Invention

The utility model aims at providing a disinfection machine for a toilet aiming at the defects in the prior art.

The technical scheme is as follows: a sterilizing machine for a toilet comprises a shell with a rectangular box structure, wherein an inner cavity of the shell is sequentially provided with an electric control cavity, a liquid storage cavity and a concentrated liquid cavity which are respectively sealed from bottom to top, a control circuit and a liquid pump are arranged in the electric control cavity, and a display screen and a human body sensor are arranged on the front side surface of the electric control cavity; the lower part of the front side surface of the liquid storage cavity is provided with an atomizing sheet, and a first liquid level display is arranged in the liquid storage cavity; a second liquid level display is arranged in the concentrated solution cavity; a liquid feeding port with a cover is arranged on one side of the top of the shell and penetrates through the concentrated solution cavity through a pipeline to be connected to the liquid storage cavity; a concentrated solution adding port with a cover is arranged on the other side of the top of the shell and is communicated with a concentrated solution cavity; the input end of the liquid pump is connected to the bottom in the concentrated liquid cavity through a pipeline, and the output end of the liquid pump is led out of the electric control cavity and connected with a closestool dosing device through a pipeline; the atomization piece, the human body inductor, the display screen, the closestool dosing device and the liquid pump are respectively and electrically connected with the control circuit.

The number of the atomizing plates is at least 1.

The human body sensor is a human body infrared detector or a reflective infrared proximity switch.

The control circuit comprises a power circuit, a central processing unit and an atomization sheet driving circuit; the human body sensor is connected with a first input end of the central processing unit, a first output end of the central processing unit is connected with the liquid pump, a second output end of the central processing unit is connected with an input end of the atomization sheet driving circuit, and an output end of the atomization sheet driving circuit is connected with the atomization sheet; the power circuit is connected with the power end of the central processing unit.

The power circuit is an uninterruptible power supply with a storage battery arranged inside, and a power socket is arranged on the uninterruptible power supply.

The central processing unit is a singlechip circuit or a programmable controller with a display screen or a touch display screen.

The closestool dosing device consists of a dosing device, a check valve and a water flow switch; the input of this closestool charge device is regarded as to the one end of rivers switch, and the input of check valve is connected to the other end of rivers switch, and the one end of doser is connected to the output of check valve, and the other end of doser is this closestool charge device's output.

The doser includes thick pipe and thin pipe, thick pipe both ends are equipped with connecting thread, the outside of the thick pipe of shutoff board shutoff and through the perpendicular connection of screw thread is passed through to the one end of thin pipe, and the other end of thin pipe is equipped with the external screw thread, be equipped with the aperture on the shutoff board, the inner chamber of thin pipe is linked together through the inner chamber of aperture and thick pipe.

The diameter of the small hole is 0.2-3 mm.

Compared with the prior art, the utility model, have following advantage: structural design is reasonable, easy preparation, simple to operate, especially, be fit for family or public health regional, infrared induction control atomizing disinfection when someone gets into, the atomizing piece becomes 90 right angle sprays with ground, it is installed on bathroom door upper portion or closestool upper portion, atomizing disinfection liquid medicine from last down wafts, the disinfection is even, can also add the closestool storage water tank with disinfection liquid medicine is automatic simultaneously, disinfect the disinfection to it when washing away the closestool, it is fast to make the bacterium virus not omit space, exterminate effectually.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the doser of the present invention;

fig. 3 is a block diagram of the circuit of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a sterilizer for a toilet comprises a housing 1 with a rectangular box structure, an inner cavity of the housing 1 is sequentially provided with an electric control cavity 11, a liquid storage cavity 12 and a concentrated liquid cavity 13 which are respectively sealed from bottom to top, a control circuit 3 and a liquid pump 2 are arranged in the electric control cavity 11, and a display screen 301 and a human body sensor 5 are arranged on the front side surface of the electric control cavity 11; the lower part of the front side surface of the liquid storage cavity 12 is provided with an atomizing sheet 4, and a first liquid level display 6 is arranged in the liquid storage cavity 12; a second liquid level display 15 is arranged in the concentrated solution cavity 13; a liquid filling port 8 with a cover is arranged on one side of the top of the shell 1, and the liquid filling port 8 penetrates through the concentrated liquid cavity 13 through a pipeline to be connected to the liquid storage cavity 12; a concentrated solution adding port 14 with a cover is formed in the other side of the top of the shell 1, and the concentrated solution adding port 14 is communicated with a concentrated solution cavity 13; the input end pipeline of the liquid pump 2 is connected to the bottom in the concentrated liquid cavity 13, and the output end pipeline of the liquid pump 2 is led out of the electric control cavity 11 and is connected with the closestool dosing device 7 through a pipeline; the atomizing sheet 4, the human body inductor 5, the display screen 301, the barrel medicine adding device 7 and the liquid pump 2 are respectively electrically connected with the control circuit. The number of the atomizing plates 4 is at least 1 (3 in the figure). The human body sensor 5 is a human body infrared detector or a reflective infrared proximity switch. The closestool charge device 7 consists of a charge device 73, a check valve 72 and a water flow switch 71, one end of the water flow switch 71 is used as the input end of the closestool charge device 7, the other end of the water flow switch 71 is connected with the input end of the check valve 72, the output end of the check valve 72 is connected with one end of the charge device 73, and the other end of the charge device 73 is the output end of the closestool charge device 7. The doser 73 comprises a thick circular tube 731 and a thin circular tube 732, connecting threads are arranged at two ends of the thick circular tube 731, one end of the thin circular tube 732 is plugged through a plugging plate and is vertically connected with the outer side of the thick circular tube 731 through threads, external threads are arranged at the other end of the thin circular tube 732, a small hole 733 is formed in the plugging plate, and the inner cavity of the thin circular tube 732 is communicated with the inner cavity of the thick circular tube through the small hole 733. The diameter of the small hole 733 is 0.2 to 3 mm.

The control circuit 3 comprises a power circuit 31, a central processing unit 30 and an atomization sheet driving circuit 32; the human body sensor 5 is connected with a first input end of the central processing unit 30, a water flow switch 71 in the closestool dosing device 7 is connected with a second input end of the central processing unit, a first output end of the central processing unit 30 is connected with the liquid pump 2, a second output end of the central processing unit 30 is connected with an input end of the atomization sheet driving circuit 33, and an output end of the atomization sheet driving circuit 33 is connected with the atomization sheet 4; the power circuit 31 is connected to a power terminal of the cpu 30. The power circuit 31 is an uninterruptible power supply with a storage battery inside, and a power socket 34 is arranged on the uninterruptible power supply. The central processing unit 30 is a single chip microcomputer circuit or a programmable controller with a display screen 301 or a touch display screen. The display screen 301 or touch screen is mounted outside the housing for easy viewing and manipulation.

When the device is installed and used, the shell 1 is installed at the upper part of an inner door of a toilet or the upper part of a closestool close to a ceiling through the hanging lug 10, the disinfectant is added into the liquid storage cavity 12 through the liquid adding opening 8, and the dosage of the disinfectant in the liquid storage cavity 12 can be visually displayed through the first liquid level display 6 made of the transparent pipe; concentrated disinfectant is added into the concentrated liquid cavity 13 through the concentrated liquid adding port 14, and the dosage of the concentrated disinfectant in the concentrated liquid cavity 13 is visually displayed through a second liquid level display 15 made of a transparent tube; the toilet chemical adding device 7 is connected to a water feeding pipeline of the toilet water storage tank in series, the input end of the toilet chemical adding device 7 is connected to the side, where the tap water enters, of the water feeding pipeline, and the output end of the toilet chemical adding device 7 is connected to the side, entering the toilet water storage tank, of the water feeding pipeline.

The central processor 30 is arranged through the display screen 301 to control whether the liquid pump 2 works or not, the work is controlled through the water flow switch 71, the process is that when the water discharge button of the closestool is pressed to flush the closestool, at the moment, water in the water tank of the closestool flushes the closestool to enter a sewer, then the water tank of the closestool starts to feed water, at the moment, the water flow passes through the water flow switch 71, the water flow switch 71 starts to act and feeds signals back to the central processor 30, the liquid pump 2 is started, concentrated disinfectant in the concentrated disinfectant cavity 13 is sucked into a thin circular pipe 732 of the closestool dosing device 7 through a pipeline, the concentrated disinfectant is added into a thick circular pipe 731 through a small hole 733, the diameter of the small hole 733 is only 0.2-3 mm, so that the pressure is increased, and the set quantitative (the quantitative is controlled by setting the working time of the liquid pump 2 and generally set to be about 5-30 seconds) is injected into the water flow which, and the concentrated disinfectant can only enter the toilet water tank and can not enter a domestic water pipeline because the front end of the concentrated disinfectant injected is a tap water one-way check valve 72, and the toilet can not supply water to the water tank when the water level of the toilet water tank is increased. The flushing of the toilet again is repeated in this way.

The central processing unit 30 is arranged on the display screen 301 to control whether the atomization sheet 4 works at any time; human sensor 5 is used for detecting the personnel condition, when detecting that someone gets into the bathroom, drives atomizing piece 4 work, and atomizing piece 4 adds the antiseptic solution atomizing and from last down drifts in stock solution chamber 12, reaches even disinfection effect, and the personnel walk automatic shutdown or time delay and stop.

In the above embodiment, the liquid pump 2 may be a diaphragm pump; the third input end of the central processing unit 30 is connected with a remote control receiving circuit 32 and is matched with a remote controller (not shown in the figure), so that remote control setting control can be realized, and the use is more convenient; the atomizing sheets 4 are arranged at the lower part of the front side surface of the liquid storage tank 1 in a straight line, the outer plane of the atomizing sheets 4 is exposed out of the front side surface of the liquid storage tank 1, and the inner plane of the atomizing sheets 4 can be in contact with the liquid medicine in the inner cavity of the liquid storage tank 1; the liquid storage tank 1 is of a rectangular box-shaped structure. The first liquid level display 6 and the second liquid level display 15 are elongated slots vertically formed in the shell 1 at the liquid cavity 12 and the concentrated liquid cavity 13 respectively, the elongated slots are sealed by transparent plates, and scales are arranged outside the shell 1 and on the side parts of the elongated slots; the first liquid level display 6 and the second liquid level display 15 may further have an electronic liquid level sensor with upper and lower limits, and it is more convenient to connect to the control circuit and install a buzzer for reminding (not shown in the figure of the embodiment).

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

The utility model has the advantages of reasonable design, easy preparation, simple to operate, especially, be fit for family or public health region, infrared induction control atomizing disinfection when someone gets into, atomizing piece 4 becomes 90 right angle sprays with ground, it is installed on bathroom door upper portion or closestool upper portion, atomizing disinfection liquid medicine from last down wafts, the disinfection is even, can also add the closestool storage water tank with disinfection liquid medicine is automatic simultaneously, disinfect the disinfection to it when scouring the closestool, it is fast not to omit space and kill the bacterium virus, it is respond well to kill.

Claims

1. The utility model provides a sterilizing machine for bathroom, includes the casing of rectangle box structure, its characterized in that: an electric control cavity, a liquid storage cavity and a concentrated liquid cavity which are respectively sealed are sequentially arranged in the inner cavity of the shell from bottom to top, a control circuit and a liquid pump are arranged in the electric control cavity, and a display screen and a human body sensor are arranged on the front side surface of the electric control cavity; the lower part of the front side surface of the liquid storage cavity is provided with an atomizing sheet, and a first liquid level display is arranged in the liquid storage cavity; a second liquid level display is arranged in the concentrated solution cavity; a liquid feeding port with a cover is arranged on one side of the top of the shell and penetrates through the concentrated solution cavity through a pipeline to be connected to the liquid storage cavity; a concentrated solution adding port with a cover is arranged on the other side of the top of the shell and is communicated with a concentrated solution cavity; the input end of the liquid pump is connected to the bottom in the concentrated liquid cavity through a pipeline, and the output end of the liquid pump is led out of the electric control cavity and connected with a closestool dosing device through a pipeline; the atomization piece, the human body inductor, the display screen, the closestool dosing device and the liquid pump are respectively and electrically connected with the control circuit.

2. A sterilizer for toilets according to claim 1, wherein: the number of the atomizing plates is at least 1.

3. A sterilizer for toilets according to claim 1, wherein: the human body sensor is a human body infrared detector or a reflective infrared proximity switch.

4. A sterilizer for toilets according to claim 1, wherein: the control circuit comprises a power circuit, a central processing unit and an atomization sheet driving circuit; the human body sensor is connected with a first input end of the central processing unit, a first output end of the central processing unit is connected with the liquid pump, a second output end of the central processing unit is connected with an input end of the atomization sheet driving circuit, and an output end of the atomization sheet driving circuit is connected with the atomization sheet; the power circuit is connected with the power end of the central processing unit.

5. A disinfection machine for toilets according to claim 4, characterised in that: the power circuit is an uninterruptible power supply with a storage battery arranged inside, and a power socket is arranged on the uninterruptible power supply.

6. A disinfection machine for toilets according to claim 4, characterised in that: the central processing unit is a singlechip circuit or a programmable controller with a display screen or a touch display screen.

7. A sterilizer for toilets according to claim 1, wherein: the closestool dosing device consists of a dosing device, a check valve and a water flow switch; the input of this closestool charge device is regarded as to the one end of rivers switch, and the input of check valve is connected to the other end of rivers switch, and the one end of doser is connected to the output of check valve, and the other end of doser is this closestool charge device's output.

8. A sterilizer for toilets according to claim 7, wherein: the doser includes thick pipe and thin pipe, thick pipe both ends are equipped with connecting thread, the outside of the thick pipe of shutoff board shutoff and through the perpendicular connection of screw thread is passed through to the one end of thin pipe, and the other end of thin pipe is equipped with the external screw thread, be equipped with the aperture on the shutoff board, the inner chamber of thin pipe is linked together through the inner chamber of aperture and thick pipe.

9. A sterilizer for toilets according to claim 8, wherein: the diameter of the small hole is 0.2-3 mm.