Novel environment spraying sterilizer

Abstract

The utility model discloses a novel environment spraying sterilizer, which belongs to the technical field of public environment sterilization, and adopts the technical scheme that the novel environment spraying sterilizer comprises a wall body, and the front side of the wall body is bolted with a sterilizing box. The infrared sensor transmits a human body entering signal to the control display, but at the moment, a disinfection program is not started immediately so as to avoid interference to a user, after the user leaves the squatting pot after using the squatting pot, the infrared sensor transmits a human body leaving signal to the control display again, and after the control display receives the signal, the disinfection program is started immediately so as to avoid interference to the user. And the liquid pump is started, the absorption end of the liquid pump extracts the disinfectant through the liquid discharging valve and conveys the disinfectant to the output pipe at a certain pressure, and the output pipe conveys the disinfectant to the splitter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of public environment disinfection, in particular to a novel environment spray disinfection machine. Background Art

[0002] As an important part of urban infrastructure, the environmental quality of public toilets is not only related to the health and living comfort of the public, but also reflects the degree of civilization and management level of a city. Therefore, it is necessary to disinfect them from time to time to avoid the breeding of bacteria and pests.

[0003] Most of the existing disinfection devices for animal houses adopt the top spraying method, which requires the layout of load route pipelines. At the same time, the residual liquid medicine in the pipeline is very easy to cause waste. The mobile spraying device has certain spraying dead angles, resulting in poor disinfection effect.

[0004] The existing patent (publication number: CN212756585U) discloses a new type of animal house environment spray disinfection machine. This utility model discloses a new type of animal house environment spray disinfection machine, including a box body, a transfer device and a disinfection device. The disinfection device includes a rotating rod, a push rod, a rotating frame, an atomizing nozzle, an elastic hose, a rotating member and a driving member. The rotating frame is hinged on the rotating rod, the atomizing nozzle is fixedly connected to the end of the rotating frame, the atomizing nozzle is connected to the elastic hose, the push rod is slidably arranged inside the rotating rod, the rotating frame is connected with a fixed disk, the fixed disk is fixedly connected with a limited block, the push rod is fixedly connected with a driving block, the driving block is provided with a limited slot, and the limited block is slidably arranged on the limited slot. This device has a simple structure and strong usability; the movement of the push rod is driven by the driving member to drive the movement of the limited block, thereby realizing the angle change of the rotating frame and realizing multi-angle spraying of the disinfectant solution; at the same time, the rotating frame can be arranged in multiple groups on the rotating rod, thereby greatly improving the actual use effect of the device.

[0005] In view of the above problems, existing patents have provided solutions. However, due to the frequent use and large flow of people in existing public toilets, there is no automatic disinfection device inside. The irregular cleaning by toilet cleaning staff alone cannot inhibit bacteria and viruses, causing a large number of bacteria and viruses to breed in the internal environment, which can easily lead to an increased risk of disease transmission. At the same time, it will also increase the odor and reduce the user experience, thereby reducing the overall impression of the public environment and affecting the image and attractiveness of public places.

[0006] Therefore, a novel environmental spray disinfection machine is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a new type of environmental spray disinfector, which can solve the problem that the squat toilets in existing public toilets are frequently used and have a large flow of people, and there is no automatic disinfection device inside. The irregular cleaning by the toilet cleaning staff alone cannot achieve the effect of inhibiting bacteria and viruses, so that a large number of bacteria and viruses are bred in the internal environment, which can easily lead to an increased risk of disease transmission. At the same time, it will also increase the odor and reduce the user experience, so as to reduce the overall impression of the public environment and affect the image and attractiveness of the public place.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel environmental spray disinfection machine, comprising a wall, a disinfection box is bolted to the front side of the wall, a filter structure is arranged inside the disinfection box, a cover is clamped on the top of the disinfection box, a control display is bolted to the front side of the cover disinfection box, a water inlet valve is connected to the right side of the top of the cover, the water inlet valve is electrically connected to the control display, a liquid replenishment structure is connected to the left side of the top of the cover, the liquid replenishment structure is electrically connected to the control display, an automatic disinfection mechanism is arranged at the bottom of the disinfection box, the automatic disinfection mechanism is electrically connected to the control display, a liquid level monitoring component is arranged on the right side of the front side of the disinfection box, and the liquid level monitoring component is electrically connected to the control display;

[0009] The automatic disinfection mechanism includes a lower liquid valve connected to the bottom of the disinfection box, the lower liquid valve is electrically connected to the control display, a liquid pump is bolted to the front side of the wall, the absorption end of the liquid pump is connected to the bottom of the lower liquid valve, the liquid pump is electrically connected to the control display, the output end of the liquid pump is connected to an output pipe, the bottom of the output pipe is connected to a diverter plate, the diverter plate is bolted to the front side of the wall, the front side of the diverter plate is bolted to an infrared sensor, the infrared sensor is electrically connected to the control display, and the front side of the diverter plate is connected to an atomizing nozzle.

[0010] Preferably, the liquid level monitoring assembly comprises a liquid level sensor bolted to the front side of the disinfection box, and the sensing end of the liquid level sensor is located inside the disinfection box.

[0011] Preferably, a transmission line is provided on the top of the liquid level sensor, and the transmission line is electrically connected to the liquid level sensor.

[0012] Preferably, a feedback device is bolted to the right side of the front side of the disinfection box, and the feedback device is electrically connected to the transmission line and the control display respectively.

[0013] Preferably, the filter structure comprises a filter frame slidably connected to the interior of the disinfection box, and filter screens are embedded around the outer side of the filter frame.

[0014] Preferably, lifting rods are bolted on both sides of the filter frame, and the lifting rods are located at the bottom of the cover.

[0015] Preferably, the liquid replenishing structure includes a liquid replenishing valve connected to the left side of the top of the cover, and the liquid replenishing valve is electrically connected to the control display.

[0016] Preferably, the top of the liquid replenishing valve is connected to a disinfectant storage cylinder, and a protective cover is clamped on the top of the disinfectant storage cylinder.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application sets up an automatic disinfection mechanism and monitors human activities in real time through infrared sensors. When someone enters the squatting pit, the infrared sensor transmits the signal of human entry to the control display, but the disinfection program is not started immediately at this time to avoid interfering with the user. After the user leaves the squatting pit after use, the infrared sensor transmits the signal of human departure to the control display again. After the control display receives the signal, it immediately controls the lower liquid valve to open, and the disinfectant in the disinfection box flows out through the lower liquid valve. The liquid pump is started, and its absorption end draws the disinfectant through the lower liquid valve and delivers the disinfectant to the output pipe at a certain pressure. The output pipe delivers the disinfectant to the diverter plate, and the diverter plate evenly distributes the disinfectant to each atomizing nozzle. The atomizing nozzle atomizes the disinfectant into tiny particles and then sprays them out, so as to fully disinfect the squatting pit and the surrounding environment, and effectively inhibit the growth of bacteria and viruses.

[0019] 2. The present application sets a liquid level monitoring component, which is installed on the right side of the front side of the disinfection box. It can accurately measure the liquid level height of the disinfectant in the disinfection box in real time. The liquid level monitoring component converts the measured liquid level data into an electrical signal and transmits it to the control display. The control display can intuitively display the current liquid level of the disinfectant in the disinfection box. At the same time, when the disinfectant level in the disinfection box drops to the set low liquid level threshold, the liquid level monitoring component will send a signal to the control display. After receiving the signal, the control display will open the water inlet valve and the liquid replenishment structure to synchronously add water and disinfectant into the disinfection box. In the process, the two are mixed and stopped after reaching a certain amount to ensure continuous use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structure diagram of the new environmental spray disinfection machine of the utility model;

[0021] Figure 2 This is a structural diagram of the disinfection box of the utility model;

[0022] Figure 3 This is a structural diagram of the automatic disinfection mechanism of the utility model;

[0023] Figure 4 This is a structural diagram of the filter structure of the utility model;

[0024] Figure 5 It is a structural diagram of the liquid replenishing structure of the utility model;

[0025] Figure 6 This is a structural diagram of the liquid level monitoring component of the utility model.

[0026] In the figure, 1. disinfection box; 2. filter structure; 201. filter frame; 202. filter; 203. lifting rod; 3. sealing cover; 4. control display; 5. water inlet valve; 6. liquid replenishment structure; 601. liquid replenishment valve; 602. disinfectant storage cylinder; 603. protective cover; 7. automatic disinfection mechanism; 701. liquid lower valve; 702. liquid pump; 703. output pipe; 704. diverter plate; 705. infrared sensor; 706. atomizing nozzle; 8. liquid level monitoring component; 801. liquid level sensor; 802. transmission line; 803. feedback device; 9. wall. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 , the utility model provides a technical solution:

[0029] A novel environmental spray disinfection machine comprises a wall 9, a disinfection box 1 is bolted to the front side of the wall 9, a filter structure 2 is arranged inside the disinfection box 1, a cover 3 is clamped on the top of the disinfection box 1, a control display 4 is bolted to the front side of the cover 3, a water inlet valve 5 is connected to the right side of the top of the cover 3, the water inlet valve 5 is electrically connected to the control display 4, a liquid replenishment structure 6 is connected to the left side of the top of the cover 3, the liquid replenishment structure 6 is electrically connected to the control display 4, an automatic disinfection mechanism 7 is arranged at the bottom of the disinfection box 1, the automatic disinfection mechanism 7 is electrically connected to the control display 4, a liquid level monitoring component 8 is arranged on the right side of the front side of the disinfection box 1, and the liquid level monitoring component 8 is electrically connected to the control display 4;

[0030] The automatic disinfection mechanism 7 includes a lower liquid valve 701 connected to the bottom of the disinfection box 1, the lower liquid valve 701 is electrically connected to the control display 4, a liquid pump 702 is bolted to the front side of the wall 9, the absorption end of the liquid pump 702 is connected to the bottom of the lower liquid valve 701, the liquid pump 702 is electrically connected to the control display 4, the output end of the liquid pump 702 is connected to an output pipe 703, the bottom of the output pipe 703 is connected to a diverter plate 704, the diverter plate 704 is bolted to the front side of the wall 9, the front side of the diverter plate 704 is bolted to an infrared sensor 705, the infrared sensor 705 is electrically connected to the control display 4, and the front side of the diverter plate 704 is connected to an atomizing nozzle 706.

[0031] In this embodiment: by setting the filter structure 2, the liquid entering the disinfection box 1 can be filtered to remove impurities, prevent impurities from clogging the lower liquid valve 701, the liquid pump 702 and the atomizing nozzle 706 and other components, ensure the smooth flow of liquid in the disinfection box 1, ensure the normal operation of the automatic disinfection mechanism 7, and extend the service life of the equipment. The water inlet valve 5 is electrically connected to the control display 4 to realize intelligent control of water inlet. When the liquid level in the disinfection box 1 is low, the water inlet valve 5 can be automatically controlled by the control display 4 to open for water replenishment, thereby improving the timeliness and accuracy of water replenishment and ensuring disinfection. The work continues, the liquid replenishing structure 6 is electrically connected to the control display 4, and when special liquids such as disinfectant need to be replenished, accurate liquid replenishment can be performed according to the actual situation and the instructions of the control display 4 to ensure that the composition and concentration of the liquid in the disinfection box 1 meet the disinfection requirements and enhance the disinfection effect. In the automatic disinfection mechanism 7, the liquid valve 701, the liquid pump 702, the infrared sensor 705, etc. are all electrically connected to the control display 4, realizing the automatic control of the disinfection process. The infrared sensor 705 monitors human activities in real time. When someone enters the squatting pit, the infrared sensor 705 will The signal of entering is transmitted to the control display 4, but the disinfection program is not started immediately at this time to avoid interfering with the user. After the user leaves the squatting pit after use, the infrared sensor 705 transmits the signal of the human body leaving to the control display 4 again. After receiving the signal, the control display 4 immediately controls the lower liquid valve 701 to open, and the disinfectant in the disinfection box 1 flows out through the lower liquid valve 701. The liquid pump 702 is started, and its absorption end draws the disinfectant through the lower liquid valve 701 and delivers the disinfectant to the output pipe 703 at a certain pressure. The output pipe 703 delivers the disinfectant to the diversion Plate 704, the diverter plate 704 then evenly distributes the disinfectant to each atomizing nozzle 706, the atomizing nozzle 706 atomizes the disinfectant into tiny particles and then sprays it out, so as to comprehensively disinfect the squatting pit and the surrounding environment, and effectively inhibit the breeding of bacteria and viruses. The liquid level monitoring component 8 is electrically connected to the control display 4, and can monitor the liquid level in the disinfection box 1 in real time, and feed back the liquid level information to the control display 4. When the liquid level is too low, it will automatically open the liquid replenishing structure 6 and the water inlet valve 5 for replenishment, so as to avoid interruption of the disinfection work due to insufficient liquid level, thereby ensuring the stability and continuity of the disinfection work.

[0032] Specifically, Figure 6 As shown, the liquid level monitoring assembly 8 includes a liquid level sensor 801 bolted to the front side of the disinfection box 1 , and the sensing end of the liquid level sensor 801 is located inside the disinfection box 1 .

[0033] Specifically, Figure 6 As shown, a transmission line 802 is disposed on the top of the liquid level sensor 801 , and the transmission line 802 is electrically connected to the liquid level sensor 801 .

[0034] Specifically, Figure 6As shown, a feedback device 803 is bolted to the right side of the front side of the disinfection box 1 , and the feedback device 803 is electrically connected to the transmission line 802 and the control display 4 respectively.

[0035] In this embodiment: the liquid level in the disinfection box 1 is monitored in real time by the liquid level sensor 801. The sensing end of the liquid level sensor 801 is located inside the disinfection box 1 and can accurately sense the change in the liquid level height of the disinfectant. When the liquid level changes, the liquid level sensor 801 transmits the liquid level information in the form of an electrical signal to the feedback device 803 through the top transmission line 802. The feedback device 803 then transmits the signal to the control display 4, so that the control display 4 can grasp the liquid level status in the disinfection box 1 in real time, and the control display 4 will open the liquid replenishment structure 6 and the water inlet valve 5 for replenishment, so as to avoid affecting the normal progress of the disinfection work due to insufficient disinfectant, thereby ensuring the continuous and stable operation of the disinfection machine and improving the reliability and work efficiency of the equipment.

[0036] Specifically, Figure 4 As shown, the filter structure 2 includes a filter frame 201 slidably connected to the inside of the disinfection box 1, and filter screens 202 are embedded around the outside of the filter frame 201.

[0037] Specifically, Figure 4 As shown, lifting rods 203 are bolted to both sides of the inside of the filter frame 201 , and the lifting rods 203 are located at the bottom of the cover 3 .

[0038] In this embodiment: the filter frame 201 in the filter screen 202 structure 2 is slidably connected to the inside of the disinfection box 1, which facilitates the installation and replacement of the filter screen 202. The filter screens 202 are embedded on all sides of the outside of the filter frame 201, which can filter the liquid entering the disinfection box 1 in all directions. During use, when the filter screen 202 needs to be cleaned or replaced, the filter frame 201 can be taken out of the disinfection box 1 by pulling the lifting rod 203. The operation is simple and quick. This design effectively prevents impurities from entering the disinfection box 1, avoids damage to components such as the lower liquid valve 701 and the liquid pump 702 due to clogging by impurities, ensures the purity and fluidity of the liquid in the disinfection box 1, extends the service life of the equipment, and reduces maintenance costs.

[0039] Specifically, Figure 5 As shown, the liquid replenishing structure 6 includes a liquid replenishing valve 601 connected to the left side of the top of the cover 3 , and the liquid replenishing valve 601 is electrically connected to the control display 4 .

[0040] Specifically, Figure 5 As shown, the top of the liquid replenishing valve 601 is connected to a disinfectant storage cylinder 602 , and a protective cover 603 is clamped on the top of the disinfectant storage cylinder 602 .

[0041] In this embodiment: the refill valve 601 in the refill structure 6 is electrically connected to the control display 4 to achieve automatic control of refilling. When the concentration of disinfectant in the disinfection box 1 decreases or the liquid level is insufficient, the control display 4 can automatically control the refill valve 601 to open according to the feedback information. The disinfectant storage cylinder 602 connected to the top of the refill valve 601 provides a disinfectant replenishment source for the disinfection box 1, and a protective cover 603 is clamped on the top of the storage cylinder, which effectively prevents the disinfectant from being contaminated by the outside world and ensures the quality of the disinfectant and the disinfection effect. This design makes the refill process more convenient, accurate and hygienic, ensures that the disinfection machine can always work at an appropriate disinfectant concentration, and improves the stability and reliability of the disinfection work.

[0042] Working principle: During the use of the environmental spray disinfection machine, human activities are monitored in real time through the infrared sensor 705. When someone enters the squatting pit, the infrared sensor 705 transmits the signal of the human body entering to the control display 4, but the disinfection program is not started immediately at this time to avoid interfering with the user. After the user leaves the squatting pit after use, the infrared sensor 705 transmits the signal of the human body leaving to the control display 4 again. After the control display 4 receives the signal, it immediately controls the lower liquid valve 701 to open, and the disinfectant in the disinfection box 1 flows out through the lower liquid valve 701. The liquid pump 702 is started, and its absorption end draws the disinfectant through the lower liquid valve 701, and delivers the disinfectant to the output pipe 703 at a certain pressure. The output pipe 703 delivers the disinfectant to the diverter plate 704, and the diverter plate 704 evenly distributes the disinfectant to each atomizing nozzle 706. The atomizing nozzle 706 atomizes the disinfectant into tiny particles and then sprays them out, so as to comprehensively disinfect the squatting pit and the surrounding environment, effectively inhibit the growth of bacteria and viruses, and at the same time During the operation of the entire equipment, since the sensing end of its liquid level sensor 801 is located inside the disinfection box 1, the liquid level height change of the disinfectant is monitored in real time, and the liquid level information is transmitted to the feedback device 803 through the transmission line 802, and the feedback device 803 transmits the information to the control display 4. When the liquid level is lower than the set value, the control display 4 can send a prompt signal, and the refill valve 601 and the water inlet valve 5 are opened after receiving the command of the control display 4. The disinfectant in the disinfectant storage cylinder 602 flows into the disinfection box 1 through the refill valve 601, and the water enters the disinfection box 1 through the water inlet valve 5, so as to continuously provide sufficient disinfectant water for the disinfection work, and the filter net 202 around the outside of the filter frame 201 will filter the liquid to remove impurities and prevent impurities from clogging the atomizing nozzle 706. The lifting rod 203 inside the filter frame 201 is convenient for the staff to take out the filter frame 201 for cleaning or replace the filter net 202 when necessary, so as to ensure that the filtering effect is always good and the normal operation of the equipment and the stability of the disinfection effect are guaranteed.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel environmental spray disinfection machine, comprising a wall (9), characterized in that: A disinfection box (1) is bolted to the front side of the wall (9), a filter structure (2) is arranged inside the disinfection box (1), a cover (3) is clamped on the top of the disinfection box (1), a control display (4) is bolted to the front side of the cover (3) and the disinfection box (1), a water inlet valve (5) is connected to the right side of the top of the cover (3), the water inlet valve (5) is electrically connected to the control display (4), a liquid replenishment structure (6) is connected to the left side of the top of the cover (3), the liquid replenishment structure (6) is electrically connected to the control display (4), an automatic disinfection mechanism (7) is arranged at the bottom of the disinfection box (1), the automatic disinfection mechanism (7) is electrically connected to the control display (4), a liquid level monitoring component (8) is arranged on the right side of the front side of the disinfection box (1), the liquid level monitoring component (8) is electrically connected to the control display (4); The automatic disinfection mechanism (7) comprises a liquid lowering valve (701) connected to the bottom of the disinfection box (1), the liquid lowering valve (701) being electrically connected to the control display (4), a liquid pump (702) being bolted to the front side of the wall (9), an absorption end of the liquid pump (702) being connected to the bottom of the liquid lowering valve (701), the liquid pump (702) being electrically connected to the control display (4), an output end of the liquid pump (702) being connected to an output pipe (703), the bottom of the output pipe (703) being connected to a diverter plate (704), the diverter plate (704) being bolted to the front side of the wall (9), an infrared sensor (705) being bolted to the front side of the diverter plate (704), the infrared sensor (705) being electrically connected to the control display (4), and an atomizing nozzle (706) being connected to the front side of the diverter plate (704).

2. A novel environmental spray disinfection machine according to claim 1, characterized in that: The liquid level monitoring assembly (8) comprises a liquid level sensor (801) bolted to the front side of the disinfection box (1), and a sensing end of the liquid level sensor (801) is located inside the disinfection box (1).

3. A novel environmental spray disinfection machine according to claim 2, characterized in that: A transmission line (802) is arranged on the top of the liquid level sensor (801), and the transmission line (802) is electrically connected to the liquid level sensor (801).

4. A novel environmental spray disinfection machine according to claim 3, characterized in that: A feedback device (803) is bolted to the right side of the front side of the disinfection box (1), and the feedback device (803) is electrically connected to the transmission line (802) and the control display (4) respectively.

5. A novel environmental spray disinfection machine according to claim 1, characterized in that: The filter screen structure (2) comprises a filter frame (201) slidably connected to the interior of the disinfection box (1), and filter screens (202) are embedded around the outside of the filter frame (201).

6. A novel environmental spray disinfection machine according to claim 5, characterized in that: Lifting rods (203) are bolted to both sides of the inside of the filter frame (201), and the lifting rods (203) are located at the bottom of the cover (3).

7. A novel environmental spray disinfection machine according to claim 1, characterized in that: The liquid replenishing structure (6) comprises a liquid replenishing valve (601) connected to the left side of the top of the cover (3), and the liquid replenishing valve (601) is electrically connected to the control display (4).

8. A novel environmental spray disinfection machine according to claim 7, characterized in that: The top of the liquid replenishing valve (601) is connected to a disinfectant storage cylinder (602), and a protective cover (603) is clamped on the top of the disinfectant storage cylinder (602).

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