CN212940757U

CN212940757U - Ultraviolet lamp device for disinfection and disinfection room thereof

Info

Publication number: CN212940757U
Application number: CN202020513405.6U
Authority: CN
Inventors: 陆桐岗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-04-13
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an ultraviolet lamp device for disinfection and a disinfection room thereof, which are applied to the disinfection and sterilization of indoor air, and comprise at least one ultraviolet lamp and a box body groove for accommodating all the ultraviolet lamps and preventing ultraviolet from directly irradiating or refracting and then projecting to other indoor spaces; at least one air inlet is formed in one side of the side wall of the box body groove, and an air outlet is formed in the other side of the side wall of the box body groove, which is opposite to the air inlet; the air inlet or the air outlet is provided with an air exhaust fan which is used for sucking indoor air into the box body groove, disinfecting and sterilizing the indoor air through the ultraviolet lamp and exhausting the indoor air through the air outlet.

Description

Ultraviolet lamp device for disinfection and disinfection room thereof

Technical Field

The utility model relates to a disinfection technology, concretely relates to ultraviolet lamp device for disinfection and disinfection room thereof.

Background

Uv lamps are a common disinfection device. However, the existing uv lamps are generally of a wall-mounted design, and therefore can only disinfect the surface of equipment within a certain distance of direct irradiation of uv light when in use, and are often suitable for use in areas where no one is moving or when in use.

However, viruses are not only attached to the surface of equipment, but also often survive in the air, the daily indoor activity space only accounts for about 50% of the indoor space, and the other 50% of the upper space only allows indoor air to circulate, including fresh air blown by the air conditioner in the upper space, but if the fresh air blown by the air conditioner carries bacterial viruses, the fresh air is blown out from the upper space, which is often the root cause of infectious diseases, because the indoor air circulates, the bacterial viruses in the air also flow in the indoor floating way along with the air, continue to survive and spread to indoor people; the existing disinfection equipment has long sterilization time, is incomplete, is easy to generate cross infection, occupies large area and has low working efficiency; how to realize air disinfection by using an ultraviolet lamp to make the ultraviolet lamp suitable for the activity areas of people becomes a key technical problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: to the above-mentioned problem of prior art, provide an ultraviolet lamp device for disinfection and disinfection room thereof, the utility model discloses a box groove can realize the suspension type installation in order to utilize the ultraviolet lamp to strengthen the air disinfection, can prevent that the ultraviolet ray from penetrating the human body directly through being provided with one or many ultraviolet lamps in the box groove to can be applied to the crowd's active area with the ultraviolet lamp.

In order to solve the technical problem, the utility model discloses a technical scheme be:

an ultraviolet lamp device for disinfection is applied to the disinfection of indoor air and comprises at least one ultraviolet lamp and a box body groove which contains all the ultraviolet lamps and prevents ultraviolet light from directly irradiating or refracting and then projecting to other indoor spaces;

at least one air inlet is formed in one side of the side wall of the box body groove, and an air outlet is formed in the other side of the side wall of the box body groove, which is opposite to the air inlet;

the air inlet or/and the air outlet are provided with an air exhaust fan which is used for pumping indoor air into the box body groove, disinfecting and sterilizing the indoor air by an ultraviolet lamp and exhausting the indoor air from the air outlet;

and the lower sides of the air inlet and the air outlet on the box body groove extend outwards horizontally to form a shading plate for preventing ultraviolet light from directly irradiating or refracting to the lower side.

Furthermore, the wavelength of the ultraviolet lamp is 253.7 nm-300 nm, and the generation of ozone can be inhibited.

Furthermore, the ultraviolet lamp is transversely arranged between the front wall and the rear wall of the box body groove relative to an airflow channel formed by the air inlet and the air outlet.

Furthermore, the ultraviolet lamp is hung in the airflow channel between the front wall and the rear wall of the box body groove relative to the airflow channel formed by the air inlet and the air outlet.

Furthermore, each air inlet on the box groove is provided with an exhaust fan.

Furthermore, an air deflector for guiding the air outlet flow is further arranged at the air outlet of the box body groove.

Furthermore, the upper sides of the air inlet and the air outlet on the box groove extend upwards in an inclined mode to form extending plates which are used for increasing air inlet quantity and air outlet quantity respectively.

A disinfection room is provided with one or more ultraviolet lamp devices for disinfection.

Furthermore, the disinfection room is internally provided with an air inlet or/and an air outlet of an air conditioner, and the ultraviolet lamp device for disinfection is arranged in the air outlet direction of the air inlet or/and the air outlet of the air conditioner.

Further, the ultraviolet lamp device is hung on the ceiling of the disinfection room corresponding to the upper side of the box body groove.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model can realize suspension type installation through the box body groove to enhance air disinfection and sterilization by utilizing the ultraviolet lamp;

2. on one hand, the utility model can prevent ultraviolet light from directly irradiating or being reflected and then projecting to human body by installing one or more ultraviolet lamps in the tank body groove; on the other hand, the ultraviolet lamp with the wavelength of 253.7 nm-300 nm can inhibit the generation of ozone, so that the ultraviolet lamp can be applied to the activity areas of people, and is particularly suitable for various transportation tools and stations such as hospitals, schools, karaoke rooms, hotels, wine buildings, restaurants, old people houses, clinics, banks, markets, shops, factories, office buildings, airports, airplanes, ferries, cruise ships, bus cabins, subway cabins and the like, and places with more people.

Drawings

Fig. 1 is a schematic perspective view of an ultraviolet lamp device for disinfection according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of an ultraviolet lamp device for disinfection in the second embodiment of the present invention;

FIG. 3 is a schematic perspective view of an ultraviolet lamp device for disinfection in a third embodiment of the present invention;

fig. 4 is a schematic view of the ultraviolet lamp device for sterilization in the third embodiment of the present invention;

fig. 5 is a schematic view of the third embodiment of the present invention in a disinfection room.

Detailed Description

Example one

An ultraviolet lamp device for disinfection is shown in figure 1, is applied to disinfection and sterilization of indoor air, and comprises three ultraviolet lamps 1 and a box body groove 2 for accommodating all the ultraviolet lamps 1 and preventing ultraviolet light from being directly radiated or refracted and then projecting to other indoor spaces, wherein the wavelength of each ultraviolet lamp 1 is 253.7 nm-300 nm, and can inhibit ozone generation; two air inlets 3 are arranged on one side of the side wall of the box body groove 2, and an air outlet 4 is arranged on the other side of the side wall of the box body groove 2 opposite to the air inlets 3; an air suction fan 5 which sucks indoor air into the box body groove 2, sterilizes the indoor air by the ultraviolet lamp 1 and discharges the indoor air from the air outlet 4 is arranged at each air inlet 3.

Continuing as shown in fig. 1, the three ultraviolet lamps 1 are vertically and uniformly arranged in parallel relative to an airflow channel formed by the air inlet 3 and the air outlet 4, and are transversely installed between the front wall 20 and the rear wall 21 of the box body groove 2; and an air deflector 6 for guiding the air outlet flow is also arranged at the air outlet 4 of the box body groove 2.

A display 200 for displaying the operation state is also attached to the front wall 20 of the casing groove 2.

In this embodiment, thereby through the design of box groove 2 with ultraviolet lamp 1 be applied to the regional disinfection of crowd's activity, especially be applicable to all kinds of vehicles and stations such as hospital, school, karaoke room, hotel, wine building, dining room, old man's institute, clinic, bank, market, shop, mill, office building, airport, aircraft, ferry, cruise ship, bus main cabin, subway main cabin to and the place that the crowd is more.

Example two

As shown in fig. 2, the difference between this embodiment and the first embodiment is that four ultraviolet lamps 1 connected in parallel are suspended and hung in the airflow channel between the front wall 20 and the rear wall 21 of the box body groove 2, which is opposite to the airflow channel formed by the air inlet 3 and the air outlet 4, and is distributed at intervals; air disinfection is also enhanced with ultraviolet lamps.

EXAMPLE III

As shown in fig. 3, the difference between this embodiment and the first embodiment is that an air exhaust fan 5 is disposed at the air outlet 4, which sucks indoor air into the box tank 2, sterilizes the air with the ultraviolet lamp 1, and exhausts the air through the air outlet 4; and an ultraviolet lamp 1 is transversely hung and hung in the air flow channel between the front wall 20 and the rear wall 21 of the box body groove 2 relative to the air flow channel formed by the air inlet 3 and the air outlet 4.

In addition, the upper sides of the air inlet 3 and the air outlet 4 on the box body groove 2 are obliquely and integrally extended upwards, and the extending plates 7 are respectively used for increasing the air inlet quantity and the air outlet quantity, and the lower sides of the air inlet 3 and the air outlet 4 on the box body groove 2 are horizontally and integrally extended outwards to form a light shielding plate 8 for preventing ultraviolet light from directly irradiating or refracting to the lower side.

This ultraviolet lamp device is applied to the disinfection room, as shown in fig. 4 and 5, four even hoist and mount of ultraviolet lamp device are in the ceiling 11 of this disinfection room, and wherein the income wind gap 3 of two ultraviolet lamp devices is just setting up in the air conditioner air exit 10 air-out direction in the disinfection room, can effectually disinfect the air after the air conditioner is adjusted. In the embodiment, the length and the width of the tank body groove 2 are both about 2 meters, and the height of the tank body groove 2 is about 1 meter. Certainly, when the air conditioner is not arranged at the position corresponding to the air conditioner air outlet 10, the air conditioner is only used as the air inlet 9 of the disinfection room, and the air entering the room is disinfected and sterilized through the ultraviolet lamp device.

In the embodiment, the ultraviolet lamp device for disinfection is mounted in a suspension manner through the suspension arm 12, so that air disinfection is enhanced by using the ultraviolet lamp; the connection position of the suspension arm 12 can be adjusted according to the requirement, and the number of the ultraviolet lamps 1 can be selected according to the requirement.

A plurality of ultraviolet lamp devices are arranged on the ceiling 11 of a room according to the height requirement of the ultraviolet light isolation layer to build the ultraviolet light disinfection and sterilization isolation layer, so that the air outlet and the periphery of the air conditioner are surrounded, and the blown air is disinfected and sterilized in time. The ultraviolet lamp device is installed below a ceiling layer, an upper space is disinfected and sterilized by ultraviolet light to form a primary air purification isolation layer, an air conditioner air outlet 10 of an air conditioner is completely surrounded by the ultraviolet disinfection isolation layer, blown air is disinfected and sterilized by ultraviolet light in time when the air conditioner is exhausted, the upper air and lower air continuously flow and alternate in an air circulation environment, and finally the air of the whole room environment is disinfected and sterilized completely, so that the risk of spreading infectious diseases in the air is reduced.

Of course, the ultraviolet lamp device for disinfection can also be arranged in the air outlet direction of the air inlet. This air intake can be the export of new trend system, also can be the export of air conditioner, also can be the export of air-cooler, as long as can promote indoor air cycle's export, all can adopt the aforesaid for the disinfection ultraviolet lamp device of this embodiment to disinfect to the air that the air intake sent out.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An ultraviolet lamp device for disinfection is applied to the disinfection of indoor air and is characterized by comprising at least one ultraviolet lamp (1) and a box body groove (2) for accommodating all the ultraviolet lamps (1) and preventing ultraviolet rays from being directly radiated or refracted and then being projected to other indoor spaces;

at least one air inlet (3) is formed in one side of the side wall of the box body groove (2), and an air outlet (4) is formed in the other side of the side wall of the box body groove (2) opposite to the air inlet (3);

an air suction fan (5) which sucks indoor air into the box body groove (2), sterilizes and sterilizes through the ultraviolet lamp (1) and exhausts the air from the air outlet (4) is arranged at the air inlet (3) or/and the air outlet (4);

and shading plates (8) which are horizontally extended outwards and prevent ultraviolet light from being directly radiated or refracted to the lower part are arranged on the lower sides of the air inlet (3) and the air outlet (4) on the box body groove (2).

2. The uv lamp device for disinfection according to claim 1, wherein the uv lamp (1) has a wavelength of 253.7nm to 300nm, and is capable of inhibiting the generation of ozone.

3. The uv lamp device for disinfection according to claim 1, wherein the uv lamp (1) is mounted between the front wall (20) and the rear wall (21) of the tank (2) across the air flow path formed by the air inlet (3) and the air outlet (4).

4. The uv lamp device for disinfection according to claim 1, wherein said uv lamp (1) is suspended in the air flow path between the front wall (20) and the rear wall (21) of the housing tub (2) in relation to the air flow path formed by said air inlet (3) and said air outlet (4).

5. The uv lamp device for disinfection according to claim 1, characterized in that a suction fan (5) is arranged at each air inlet (3) on the tank body (2).

6. The uv lamp device for disinfection according to claim 1, wherein the outlet (4) of the tank body (2) is further provided with a wind deflector (6) for guiding the flow of the outlet air.

7. The UV lamp device for sterilization according to claim 1, wherein the upper sides of the air inlet (3) and the air outlet (4) on the tank body (2) are both extended obliquely upward to form extension plates (7) for increasing the air inlet amount and the air outlet amount, respectively.

8. A disinfection room, characterized in that one or more ultraviolet lamp devices for disinfection according to any one of claims 1-7 are arranged in the disinfection room.

9. The disinfection room as claimed in claim 8, wherein the disinfection room is provided with an air inlet (9) or/and an air outlet (10) of the air conditioner, and the ultraviolet lamp device for disinfection is arranged in the air outlet direction of the air inlet (9) or/and the air outlet (10) of the air conditioner.

10. A disinfection room as claimed in claim 9, characterized in that said uv lamp unit is mounted on the ceiling (11) of the disinfection room corresponding to the upper side of said tank (2).