CN213759734U

CN213759734U - Air sterilization device for biological laboratory

Info

Publication number: CN213759734U
Application number: CN202022314469.6U
Authority: CN
Inventors: 王新会; 安月梅
Original assignee: Anhui Yunfei Fangzhi Biotechnology Co ltd
Current assignee: Anhui Yunfei Fangzhi Biotechnology Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-07-23
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses an air sterilization device is used in biological laboratory, the power distribution box comprises a box body, the right side fixedly connected with shell of box, the top intercommunication on shell right side has the air inlet cover, the inner chamber of shell is provided with the filter core, the first fan of right side fixedly connected with of box inner chamber bottom, the right side intercommunication of first fan has first connecting pipe, and the right side of first connecting pipe runs through to the inner chamber and the intercommunication of shell has the air-supply line. The utility model discloses a box, shell, air inlet cover, filter core, first fan, first connecting pipe, air-supply line, second connecting pipe, blast pipe, anion generator, ozone generator, baffle, connecting rod, ultraviolet ray disinfection lamp, the cooperation of going out tuber pipe and second fan is used, can effectually solve the problem that air purification device for the traditional biological experiments can't effectually eliminate the bacterium in the air, the device convenient operation can use in a flexible way, reaches effective air-purifying's purpose.

Description

Air sterilization device for biological laboratory

Technical Field

The utility model relates to a biological assay equipment technical field specifically is an air sterilization device is used in biological laboratory.

Background

In the environment of often airtight heat preservation such as biological laboratory and group banks up room with earth, accumulate toxic gas very easily, these toxic gas and germ very easily cause harm to the staff in the airtight heat preservation space, consequently often need carry out the circulation to the air in the biological laboratory and disinfect, promote the flow of room air on the one hand, on the other hand can kill the germ in the room air, present general air purifier when using, can only purify the impurity in the air, can not disinfect to the air, lead to the purification degree of air not high, can't satisfy biological laboratory and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air sterilization device is used in biological laboratory possesses the good advantage of bactericidal effect, has solved present general air purifier when using, can only the impurity in the air-purifying, can not disinfect to the air, and the purification degree that leads to the air is not high, can't satisfy the problem that biological laboratory used.

In order to achieve the above object, the utility model provides a following technical scheme: an air sterilization device for a biological laboratory comprises a box body, wherein a shell is fixedly connected to the right side of the box body, an air inlet cover is communicated with the top of the right side of the shell, a filter element is arranged in an inner cavity of the shell, a first fan is fixedly connected to the right side of the bottom of an inner cavity of the box body, a first connecting pipe is communicated with the right side of the first fan, the right side of the first connecting pipe penetrates through the inner cavity of the shell and is communicated with an air inlet pipe, a second connecting pipe is communicated with the left side of the first fan, an exhaust pipe is communicated with the left side of the second connecting pipe, a negative ion generator and an ozone generator are fixedly connected to the left side of the bottom of the inner cavity of the box body respectively, a partition plate is fixedly connected to the inner cavity of the box body, a connecting rod is fixedly connected to the right side of the top of the partition plate, an ultraviolet disinfection lamp is fixedly connected to the left side of the connecting rod, an air outlet pipe is communicated with the left side of the top of the inner cavity of the box body, the bottom of air-out pipe runs through to the inner chamber of box, the bottom fixedly connected with second fan of air-out pipe.

Preferably, the left side of the bottom of the box body and the bottom of the shell are both fixedly connected with a support, and the bottom of the support is movably connected with a roller through a rotating shaft.

Preferably, the top of the left side of the box body is fixedly connected with a push rod, and the left side of the push rod is fixedly connected with a handrail.

Preferably, the filter element comprises PP cotton, an active carbon filter layer is fixedly connected to the bottom of the PP cotton, and a polyvinylidene fluoride filter membrane is fixedly connected to the bottom of the active carbon filter layer.

Preferably, the surface of the box body is fixedly connected with a controller, the controller is electrically connected with the first fan and the second fan respectively through wires, and the first fan and the second fan are speed-regulating fans.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, shell, air inlet cover, filter core, first fan, first connecting pipe, air-supply line, second connecting pipe, blast pipe, anion generator, ozone generator, baffle, connecting rod, ultraviolet ray disinfection lamp, the cooperation of going out tuber pipe and second fan is used, can effectually solve the problem that air purification device for the traditional biological experiments can't effectually eliminate the bacterium in the air, the device convenient operation can use in a flexible way, reaches effective air-purifying's purpose.

2. The utility model discloses a set up support and gyro wheel, can conveniently remove the device, thereby play the purpose of nimble use, through setting up push rod and handrail, the staff of can being convenient for promotes the device, through setting up the filter core, wherein PP is cotton, active carbon filter layer and polyvinylidene fluoride filtration membrane, can effectually adsorb and filter the harmful germ in the air, thereby reach more efficient treatment effect, through setting up the controller, can be used for controlling first fan and second fan, conveniently carry out the circulation of air.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the filter element of the present invention;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a box body; 2. a housing; 3. an air inlet cover; 4. a filter element; 401. PP cotton; 402. an activated carbon filter layer; 403. a polyvinylidene fluoride filtration membrane; 5. a first fan; 6. a first connecting pipe; 7. an air inlet pipe; 8. a second connecting pipe; 9. an exhaust pipe; 10. a negative ion generator; 11. an ozone generator; 12. a partition plate; 13. a connecting rod; 14. an ultraviolet disinfection lamp; 15. an air outlet pipe; 16. a second fan; 17. a support; 18. a roller; 19. a push rod; 20. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, an air sterilization device for a biological laboratory comprises a box body 1, a support 17 is fixedly connected to the left side of the bottom of the box body 1 and the bottom of a shell 2, a roller 18 is movably connected to the bottom of the support 17 through a rotating shaft, a push rod 19 is fixedly connected to the top of the left side of the box body 1, a handrail is fixedly connected to the left side of the push rod 19, a controller 20 is fixedly connected to the surface of the box body 1, the controller 20 is electrically connected to a first fan 5 and a second fan 16 through wires, the first fan 5 and the second fan 16 are speed-adjustable fans, the right side of the box body 1 is fixedly connected to the shell 2, the top of the right side of the shell 2 is communicated with an air inlet hood 3, a filter core 4 is arranged in an inner cavity of the shell 2, the filter core 4 comprises PP cotton 401, an activated carbon filter layer 402 is fixedly connected to the bottom of the PP cotton 401, a polyvinylidene fluoride filter membrane 403 is fixedly connected to the bottom of the activated carbon filter layer 402, the right side of the bottom of the inner cavity of the box body 1 is fixedly connected with a first fan 5, the right side of the first fan 5 is communicated with a first connecting pipe 6, the right side of the first connecting pipe 6 penetrates through the inner cavity of the shell 2 and is communicated with an air inlet pipe 7, the left side of the first fan 5 is communicated with a second connecting pipe 8, the left side of the second connecting pipe 8 is communicated with an exhaust pipe 9, the left side of the bottom of the inner cavity of the box body 1 is respectively and fixedly connected with a negative ion generator 10 and an ozone generator 11, the inner cavity of the box body 1 is fixedly connected with a partition plate 12, the right side of the top of the partition plate 12 is fixedly connected with a connecting rod 13, the left side of the connecting rod 13 is fixedly connected with an ultraviolet disinfection lamp 14, the left side of the top of the inner cavity of the box body 1 is communicated with an air outlet pipe 15, the bottom of the air outlet pipe 15 penetrates through the inner cavity of the box body 1, the bottom of the air outlet pipe 15 is fixedly connected with a second fan 16, and the device can be conveniently moved by arranging a bracket 17 and a roller 18, thereby achieving the purpose of flexible use, the device can be conveniently pushed by workers by arranging the push rod 19 and the handrail, the filter element 4 is arranged, wherein the PP cotton 401, the active carbon filter layer 402 and the polyvinylidene fluoride filter film 403 can effectively adsorb and filter harmful bacteria in the air, thereby achieving more efficient treatment effect, the controller 20 is arranged to be used for controlling the first fan 5 and the second fan 16 to facilitate air circulation, and the air purification device can effectively solve the problem that the traditional air purification device for biological experiments can not effectively eliminate bacteria in the air by matching the box body 1, the shell 2, the air inlet cover 3, the filter element 4, the first fan 5, the first connecting pipe 6, the air inlet pipe 7, the second connecting pipe 8, the exhaust pipe 9, the anion generator 10, the ozone generator 11, the partition plate 12, the connecting rod 13, the ultraviolet disinfection lamp 14, the air outlet pipe 15 and the second fan 16, the device is convenient to operate, can be used flexibly, and achieves the purpose of effectively purifying air.

During the use, start first fan 5 through controller 20, the negative pressure wind-force that first fan 5 produced changes the inside atmospheric pressure of box 1, through the second fan 16 water conservancy diversion and discharge, in this process, the room air gets into inside the box 1 through the inside filtration of crossing filter core 4 of air inlet cover 3, under anion generator 10 and ozone generator 11's effect, realize degerming deodorization's purpose, under the irradiation of ultraviolet ray sterilamp 14 simultaneously, kill remaining germ, the inside air of box 1 is discharged through going out tuber pipe 15, thereby reach the purpose of circulation of air, improve indoor purifying effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air sterilization device is used in biological laboratory, includes box (1), its characterized in that: the right side of the box body (1) is fixedly connected with a shell (2), the top on the right side of the shell (2) is communicated with an air inlet cover (3), an inner cavity of the shell (2) is provided with a filter element (4), the right side of the bottom of the inner cavity of the box body (1) is fixedly connected with a first fan (5), the right side of the first fan (5) is communicated with a first connecting pipe (6), the right side of the first connecting pipe (6) penetrates through the inner cavity of the shell (2) and is communicated with an air inlet pipe (7), the left side of the first fan (5) is communicated with a second connecting pipe (8), the left side of the second connecting pipe (8) is communicated with an exhaust pipe (9), the left side of the bottom of the inner cavity of the box body (1) is respectively fixedly connected with a negative ion generator (10) and an ozone generator (11), and the inner cavity of the box body (1) is fixedly connected with a partition plate (12), the right side fixedly connected with connecting rod (13) at baffle (12) top, the left side fixedly connected with ultraviolet ray disinfection lamp (14) of connecting rod (13), the left side intercommunication at box (1) inner chamber top has out tuber pipe (15), the inner chamber to box (1) is run through to the bottom of going out tuber pipe (15), the bottom fixedly connected with second fan (16) of going out tuber pipe (15).

2. The air sterilization device for the biological laboratory according to claim 1, wherein: the left side of box (1) bottom and the equal fixedly connected with support (17) in bottom of shell (2), the bottom of support (17) has gyro wheel (18) through pivot swing joint.

3. The air sterilization device for the biological laboratory according to claim 1, wherein: the top of the left side of the box body (1) is fixedly connected with a push rod (19), and the left side of the push rod (19) is fixedly connected with a handrail.

4. The air sterilization device for the biological laboratory according to claim 1, wherein: the filter core (4) comprises PP cotton (401), an active carbon filter layer (402) is fixedly connected to the bottom of the PP cotton (401), and a polyvinylidene fluoride filter membrane (403) is fixedly connected to the bottom of the active carbon filter layer (402).

5. The air sterilization device for the biological laboratory according to claim 1, wherein: the surface of the box body (1) is fixedly connected with a controller (20), the controller (20) is respectively and electrically connected with a first fan (5) and a second fan (16) through leads, and the first fan (5) and the second fan (16) are speed-regulating fans.