CN215840646U

CN215840646U - Vehicle-mounted spray type hypochlorous acid sterilization instrument

Info

Publication number: CN215840646U
Application number: CN202122167529.0U
Authority: CN
Inventors: 杨立义; 余先杰; 谭城炳
Original assignee: Guangdong Liyea Technologies Co ltd
Current assignee: Guangdong Liyea Technologies Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a vehicle-mounted spray type hypochlorous acid sterilization instrument which comprises a bottle body, wherein a liquid storage cavity is arranged in the bottle body, an electrolysis device is arranged in the liquid storage cavity, a spray opening and an atomizer capable of atomizing liquid in the liquid storage cavity are arranged on the bottle body, and a blast device capable of blowing the atomized liquid in the liquid storage cavity out of the spray opening is further arranged on the bottle body. The sterilization instrument can generate hypochlorous acid spray continuously, has excellent sterilization and disinfection effects, and hypochlorous acid can be prepared at any time without worrying about the failure of the hypochlorous acid solution after long-term storage.

Description

Vehicle-mounted spray type hypochlorous acid sterilization instrument

Technical Field

The utility model belongs to the technical field of in-vehicle disinfection, and particularly relates to a vehicle-mounted spray type hypochlorous acid sterilization instrument.

Background

Hypochlorous acid water is a weak acid disinfectant which is harmless to human bodies and environment. It has excellent disinfecting effects on various pathogens, and thus is widely used in various places for cleaning and disinfecting. For household use, hypochlorous acid water can be used for washing dishes and furniture, and can also be used for washing away pesticides on vegetables and fruits. When used in hospitals or other public places, the floor can be eliminated when mopping the floor. Can also be added into food as antiseptic.

For the disinfection of the interior of a vehicle, a general choice is to use a commercially available disinfectant, most commonly a disinfectant containing NaClO as a main component, and the disinfectant is sprayed into the vehicle to disinfect the vehicle, however, the following problems exist: firstly, the quality guarantee period of the disinfectant purchased on the market is limited, and the disinfection effect is greatly reduced after the disinfectant is used for a period of time; secondly, in the season of high infectious diseases, continuous disinfection is needed, and the disinfection solution on the market cannot meet the requirement.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model aims to provide a vehicle-mounted spray type hypochlorous acid sterilization instrument capable of continuously sterilizing and disinfecting.

The technical scheme adopted by the utility model for solving the technical problem is as follows:

the utility model provides an on-vehicle atomizing hypochlorous acid appearance that disinfects, includes the bottle, be provided with the stock solution chamber in the bottle, the stock solution intracavity is provided with electrolytic device, be provided with the nozzle on the bottle and can be with the atomizing atomizer of the liquid in the stock solution intracavity, still be provided with on the bottle and follow the atomized liquid in the stock solution chamber the air-blast device that the nozzle blew out.

In a preferred embodiment of the present invention, the bottle body is provided therein with a main body cavity and an air inlet communicated with the main body cavity, the blower device includes a fan disposed in the main body cavity, and the bottle body is provided therein with an air blowing passage communicating the main body cavity with the liquid storage cavity.

In a preferred embodiment of the present invention, the spray opening is located at the top of the liquid storage cavity, the main machine cavity is located below the liquid storage cavity, the lower port of the air blowing channel is located in the main machine cavity, the upper end of the air blowing channel is located at the upper portion of the liquid storage cavity, and the upper portion of the air blowing channel has a bending portion so that the upper port of the air blowing channel faces downward.

In a preferred embodiment of the present invention, the upper port of the air blast passage is lower than the spray port.

In a preferred scheme of the utility model, a switch capable of controlling the opening and closing of the fan and the atomizer is arranged in the main machine cavity, the bottom of the main machine cavity is provided with an opening, a bottom plate capable of moving up and down is arranged at the opening, a pushing column capable of triggering the switch when the bottom plate moves up is arranged on the bottom plate, and a return spring capable of driving the bottom plate to return downwards is arranged on the bottle body.

In a preferred scheme of the utility model, a fixed seat fixed with the bottle body is arranged in the host machine cavity, the reset spring is arranged between the fixed seat and the bottom plate, a through hole penetrating up and down is arranged on the fixed seat, a guide post is arranged on the bottom plate, the guide post penetrates through the through hole, and a buckling position capable of limiting the bottom plate to be separated from the fixed seat is arranged at the upper end of the guide post.

In a preferred embodiment of the present invention, a main circuit board is disposed in the main cavity, and the switch is disposed on the main circuit board.

In a preferred embodiment of the present invention, the air inlet is disposed on the bottom plate, the fan is mounted on the fixing seat, and the fixing seat is provided with an air passing hole located between the air inlet and the fan.

In a preferable scheme of the utility model, a partition plate for dividing the liquid storage cavity into a salt water cavity and a clear water cavity is arranged in the bottle body, the salt water cavity is positioned below the clear water cavity, a water passing hole for communicating the salt water cavity with the clear water cavity is formed in the partition plate, and the electrolysis device is arranged at the water passing hole.

In a preferred aspect of the present invention, the electrolysis apparatus includes a positive electrode electrolyte sheet, a negative electrode electrolyte sheet, a positive electrode connected to the positive electrode electrolyte sheet, a negative electrode communicating with the negative electrode electrolyte sheet, and an insulating support for separating the positive electrode electrolyte sheet and the negative electrode electrolyte sheet.

In a preferable scheme of the utility model, a saline water filling port is arranged in the bottle body, and a saline water pipe for communicating the saline water filling port with the saline water cavity is arranged in the bottle body.

In a preferred embodiment of the present invention, the saline filling port is provided with a saline plug.

In a preferred embodiment of the present invention, a barrier cover is disposed inside the bottle body and below the spray opening, and a through hole through which the atomized liquid can pass is disposed on a side wall of the barrier cover.

In a preferred embodiment of the present invention, a nozzle cover is detachably mounted on the bottle body, and the nozzle cover is provided with a mist-shaped hole communicated with the spray opening.

In a preferred embodiment of the present invention, the mist-shaped hole is a tapered hole gradually enlarged from bottom to top.

In a preferred scheme of the utility model, a positioning insertion structure capable of positioning and installing the nozzle cap is arranged between the bottle body and the nozzle cap, and a magnetic suction device capable of limiting the separation of the bottle body and the nozzle cap is also arranged between the bottle body and the nozzle cap.

In a preferred embodiment of the present invention, the magnetic device includes a first magnetic member disposed on the bottle body and a second magnetic member disposed on the cap.

In a preferred embodiment of the present invention, the insertion positioning structure includes a protrusion disposed on the bottle body, and a recess disposed on the cap and engaged with the protrusion.

In a preferred embodiment of the present invention, the atomizer is an ultrasonic atomizer.

The utility model has the beneficial effects that:

1. the sterilization instrument can generate hypochlorous acid spray continuously, has excellent sterilization and disinfection effects, and hypochlorous acid can be prepared at any time without worrying about the failure of the hypochlorous acid solution after long-term storage.

2. The air blowing channel adopts a turning structure which is upward and then downward, so that all atomized disinfectant generated by the atomizer can be conveniently blown out from the atomizing nozzle, and the disinfectant in the liquid storage cavity can be effectively prevented from entering the main machine cavity along the air blowing channel.

3. The main circuit board is arranged in the main machine cavity, and when the fan works, the air flow generated by the fan can also dissipate heat of the main circuit board.

4. Divide into salt solution chamber and clear water chamber with the stock solution chamber, and electrolytic device sets up the water crossing department between the two, and the in-process of electrolysis, the sodium chloride in the salt solution chamber can be to the diffusion in the clear water chamber, is favorable to improving electrolytic work efficiency.

5. The design of the blocking cover can block large liquid drops, so that the mist sprayed from the mist spray opening is finer and smoother.

6. The bottle body and the sprayer cover are connected through a positioning insertion structure and fixed through the magnetic suction device, so that the sprayer cover can be conveniently replaced to replace the fog type.

7. The switch setting with fan and atomizer is inside the host computer intracavity, can avoid atomizing antiseptic solution to spray the switch and lead to the short circuit, safe and reliable.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is one of the cross-sectional views of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a second cross-sectional view of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 6 is a schematic structural view of the present invention with the head cap removed;

fig. 7 is an enlarged view of a portion B in fig. 2.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 7, the utility model provides a vehicle-mounted spray type hypochlorous acid sterilization instrument, which comprises a bottle body 1, wherein a liquid storage cavity 11 is arranged in the bottle body 1, an electrolysis device 2 capable of electrolyzing sodium chloride solution to generate hypochlorous acid is arranged in the liquid storage cavity 11, a spray opening 101 and an atomizer 3 capable of atomizing liquid in the liquid storage cavity 11 are arranged on the bottle body 1, and a blowing device capable of blowing the atomized liquid in the liquid storage cavity 11 out of the spray opening 101 is further arranged on the bottle body 1.

The sterilization instrument is used in the process that firstly sodium chloride solution is added into the liquid storage cavity 11, then the electrolysis device 2 is started to electrolyze to generate hypochlorous acid, then the atomization device and the air blowing device can be started to atomize the hypochlorous acid solution and then spray the hypochlorous acid solution out from the spray opening 101.

Further, a main machine cavity 12 and an air inlet 612 communicated with the main machine cavity 12 are arranged in the bottle body 1, the air blowing device comprises a fan 4 arranged in the main machine cavity 12, and an air blowing channel 13 communicated with the main machine cavity 12 and the liquid storage cavity 11 is arranged in the bottle body 1.

Preferably, the atomizer 3 is an ultrasonic atomizer; the spray opening 101 is located at the top of the liquid storage cavity 11, the main machine cavity 12 is located below the liquid storage cavity 11, the lower end opening of the air blowing channel 13 is located in the main machine cavity 12, the upper end of the air blowing channel 13 is located at the upper portion of the liquid storage cavity 11, the upper portion of the air blowing channel 13 is provided with a bending portion 131 so that the upper end opening of the air blowing channel 13 faces downwards, and the upper end opening of the air blowing channel 13 is lower than the spray opening 101. The blast channel 13 has the following advantages in this form: first, when the fan 4 works, the external air is sucked into the main machine cavity 12 to generate air flows, the air flows flow along the air blowing channel 13, firstly flows upwards to the turning part of the air blowing channel 13, then turns downwards and flows out from the upper port of the air blowing channel 13, because the air flow entering the liquid storage cavity 11 from the air blowing channel 13 flows from top to bottom, the air flow turns upwards after flowing to the position of the liquid level, and then all the atomized disinfectant generated by the atomizer 3 can be sprayed out from the atomizing nozzle 101. Secondly, the air blowing channel 13 adopts the turning design, so that the disinfectant in the liquid storage cavity 11 can be effectively prevented from entering the main machine cavity 12 along the air blowing channel 13.

Preferably, the upper end opening of the air blowing duct 13 is lower than the spray opening 101.

Referring to fig. 2 and 3, a switch 51 for controlling the opening and closing of the fan 4 and the atomizer 3 is disposed in the main chamber 12, a bottom plate 61 capable of moving up and down is disposed at the bottom opening of the main chamber 12, a pushing column 613 capable of triggering the switch 51 when the bottom plate 61 moves up is disposed on the bottom plate 61, and a return spring 62 capable of driving the bottom plate 61 to return downward is disposed on the bottle body 1. The switch 51 is arranged inside the main machine cavity 12, so that the short circuit caused by the atomized disinfectant spraying to the switch 51 can be avoided, the bottom plate 61 is pressed upwards, the switch 51 can be touched through the ejector pin 613, and the fan 4 and the atomizer 3 are turned on or turned off.

Specifically, a fixing seat 7 fixed with the bottle body 1 is arranged in the main machine cavity 12, the return spring 62 is arranged between the fixing seat 7 and the bottom plate 61, a through hole 71 penetrating up and down is arranged on the fixing seat 7, a guide post 611 is arranged on the bottom plate 61, the guide post 611 penetrates through the through hole 71, and a buckling position 614 capable of limiting the bottom plate 61 to be separated from the fixing seat 7 is arranged at the upper end of the guide post 611. The air inlet 612 is disposed on the bottom plate 61, the fan 4 is mounted on the fixing base 7, and the fixing base 7 is provided with an air passing hole located between the air inlet 612 and the fan 4. A main circuit board 52 is disposed in the main chamber 12, and the switch 51 is disposed on the main circuit board 52. By locating the main circuit board 52 within the main housing 12, the airflow generated by the fan 4 during operation also dissipates heat from the main circuit board 52.

Further, a sub-circuit board 91 is provided on the upper portion of the bottle body 1, the main circuit board 52 is connected to a connector pin 53 through a wire, and the sub-circuit board 91 is connected to the connector pin 53 through a pogo pin 92. The sub-circuit board 91 is provided with a USB port 93 exposed on the surface of the bottle body 1.

Further, a partition plate 15 for dividing the liquid storage cavity 11 into a salt water cavity 111 and a clear water cavity 112 is arranged in the bottle body 1, the salt water cavity 111 is positioned below the clear water cavity 112, a water passing port 151 for communicating the salt water cavity 111 with the clear water cavity 112 is arranged on the partition plate 15, and the electrolysis device 2 is arranged at the water passing port 151.

The electrolysis device 2 comprises a positive electrode electrolytic sheet, a negative electrode electrolytic sheet, a positive electrode connected with the positive electrode electrolytic sheet, a negative electrode communicated with the negative electrode electrolytic sheet and an insulating bracket for separating the positive electrode electrolytic sheet from the negative electrode electrolytic sheet.

When the sterilizer is used for the first time, the sodium chloride solution is added into the saline water cavity 111, the clear water cavity 112 is added with clear water, and as the difference between the sodium chloride in the two cavities is larger, the sodium chloride in the saline water cavity 111 can diffuse into the clear water cavity 112, and is electrolyzed into the hypochlorous acid solution by the electrolysis device 2 in the diffusion process, and then the sodium chloride in the saline water cavity 111 can continue to diffuse into the clear water cavity 112, so that the work efficiency of electrolysis can be improved in the process.

Furthermore, a saline filling port 104 is provided in the bottle body 1, a saline pipe 14 for communicating the saline filling port 104 with the saline chamber 111 is provided in the bottle body 1, and a saline stopper 105 is provided at the saline filling port 104. When the water in the bottle body 1 is low, sodium chloride solution can be added into the water through the saline filling port 104, or clear water can be added into the clear water cavity 112 through the spray port 101.

Further, a baffle cover 16 is arranged in the bottle body 1 and positioned below the atomizing nozzle 101, and a through hole for allowing the atomized liquid to pass through is formed in the side wall of the baffle cover 16. The bottom surface of the shield cover 16 can block large liquid drops, so that the sprayed mist is finer and smoother.

Further, a cap 8 is detachably attached to the bottle body 1, and the cap 8 is provided with a mist hole 81 communicating with the spray opening 101. Preferably, the mist holes 81 are tapered holes gradually enlarged from bottom to top.

Further, be provided with the location grafting structure that can fix a position installation shower nozzle lid 8 between bottle 1 and the shower nozzle lid 8, still be provided with the magnetism device that can restrict the two and break away from between bottle 1 and the shower nozzle lid 8. When the sprayer cover 8 is installed, the positioning insertion structure between the bottle body 1 and the sprayer cover 8 is aligned and then is in insertion fit, so that the sprayer cover 8 can be tightly sucked through the magnetic suction device; when dismantling sprinkler lid 8, directly with the sprinkler lid 8 extract can, convenient and fast is convenient for change sprinkler lid 8 with the fog type of changing out.

Preferably, the magnetic means comprises a first magnetic member 106 disposed on the bottle body 1 and a second magnetic member 82 disposed on the cap 8. The first magnetic member 106 and the second magnetic member 82 can be two magnets with opposite attraction, or a magnet and a metal capable of being attracted by the magnet, such as iron and cobalt.

Preferably, the insertion positioning structure includes a protrusion 107 disposed on the bottle body 1, and a recess 83 disposed on the cap 8 and engaged with the protrusion 107.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical scope of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a vehicle-mounted atomizing hypochlorous acid sterilization apparatus, its characterized in that, includes bottle (1), be provided with stock solution chamber (11) in bottle (1), be provided with electrolytic device (2) in stock solution chamber (11), be provided with nozzle (101) on bottle (1) and can be with the atomizing atomizer (3) of the liquid in stock solution chamber (11), still be provided with on bottle (1) and follow the atomizing liquid in stock solution chamber (11) the air blast device that nozzle (101) blew out.

2. The vehicle-mounted spraying type hypochlorous acid sterilization instrument according to claim 1, wherein a main body cavity (12) and an air inlet (612) communicated with the main body cavity (12) are arranged in the bottle body (1), the air blowing device comprises a fan (4) arranged in the main body cavity (12), and an air blowing channel (13) communicated with the main body cavity (12) and the liquid storage cavity (11) is arranged in the bottle body (1).

3. The on-vehicle spraying type hypochlorous acid sterilization instrument according to claim 2, wherein said spraying opening (101) is located at the top of said reservoir chamber (11), said main body chamber (12) is located below said reservoir chamber (11), the lower port of said air blowing channel (13) is located in said main body chamber (12), the upper end of said air blowing channel (13) is located at the upper portion of said reservoir chamber (11), and the upper portion of said air blowing channel (13) has a bent portion (131) to make the upper port of said air blowing channel (13) face downward.

4. The vehicle-mounted spraying type hypochlorous acid sterilizer is characterized in that a switch (51) capable of controlling the opening and closing of the fan (4) and the atomizer (3) is arranged in the main machine cavity (12), a bottom plate (61) capable of moving up and down is arranged at the bottom opening of the main machine cavity (12), a pushing column (613) capable of triggering the switch (51) when the bottom plate (61) moves up is arranged on the bottom plate (61), and a return spring (62) capable of driving the bottom plate (61) to return down is arranged on the bottle body (1).

5. The vehicle-mounted spraying type hypochlorous acid sterilizer is characterized in that a fixing seat (7) fixed with the bottle body (1) is arranged in the main machine cavity (12), a through hole penetrating through the fixing seat (7) vertically is formed in the fixing seat, a guide column (611) is arranged on the bottom plate (61), the guide column (611) penetrates through the through hole, and a buckling position (614) capable of limiting the bottom plate (61) to be separated from the fixing seat (7) is arranged at the upper end of the guide column (611).

6. The vehicle-mounted spraying type hypochlorous acid sterilizer is characterized in that a partition plate (15) for dividing the liquid storage cavity (11) into a salt water cavity (111) and a clear water cavity (112) is arranged in the bottle body (1), the salt water cavity (111) is located below the clear water cavity (112), a water passing port (151) for communicating the salt water cavity (111) with the clear water cavity (112) is formed in the partition plate (15), and the electrolysis device (2) is arranged at the water passing port (151).

7. The vehicle-mounted spray type hypochlorous acid sterilizer as claimed in claim 6, wherein a saline filling port (104) is provided in the bottle body (1), and a saline pipe (14) for communicating the saline filling port (104) with the saline chamber (111) is provided in the bottle body (1).

8. The vehicle-mounted spraying type hypochlorous acid sterilizer is characterized in that the spraying opening (101) is located at the top of the liquid storage cavity (11), a baffle cover (16) located below the spraying opening (101) is arranged inside the bottle body (1), and through holes for atomized liquid to pass through are formed in the side wall of the baffle cover (16).

9. The vehicle-mounted spraying type hypochlorous acid sterilizer is characterized in that a spraying head cover (8) is detachably mounted on the bottle body (1), and a spraying type hole (81) communicated with the spraying opening (101) is formed in the spraying head cover (8).

10. The vehicle-mounted spraying type hypochlorous acid sterilizer is characterized in that a positioning insertion structure capable of positioning and installing the sprayer cover (8) is arranged between the bottle body (1) and the sprayer cover (8), and a magnetic attraction device capable of limiting the separation of the bottle body (1) and the sprayer cover (8) is further arranged between the bottle body (1) and the sprayer cover (8).