CN210261797U

CN210261797U - Remove formaldehyde heat preservation incubator for microorganism

Info

Publication number: CN210261797U
Application number: CN201920815584.6U
Authority: CN
Inventors: 邹敏
Original assignee: Shanghai Milou Biotechnology Co Ltd
Current assignee: Shanghai Milou Biotechnology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-07
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a heat preservation incubator for formaldehyde removing microorganism, which belongs to the technical field of microorganism culture, and comprises an incubator, wherein a chamber door is arranged outside the incubator, a culture dish placing rack is arranged inside the incubator, a culture dish for microorganism culture is placed in the culture dish placing rack, a constant temperature heater is arranged on the inner wall of the incubator, one side of the outer wall of the incubator is connected with an air circulating pipe, and a circulating fan is arranged on the air circulating pipe, the utility model is convenient for separately culturing different microorganism culture dishes, provides required temperature for the incubator by the constant temperature heater, and the chamber door is convenient for heat preservation and external observation for the inside of the incubator, carries out filtration and circulation of air by setting air treatment equipment, degrades formaldehyde substances contained in the circulating air by photocatalyst reaction, avoiding the influence of formaldehyde toxic substances on the microbial culture.

Description

Remove formaldehyde heat preservation incubator for microorganism

Technical Field

The utility model relates to a microbial cultivation technical field specifically is a remove formaldehyde heat preservation incubator for microorganism.

Background

In the relevant experimental study of microorganism, the microorganism incubator is indispensable important equipment, and suitable temperature in the microorganism incubator is harmful bacterium and the beneficial condition that the virus lives and lives, and bacterium and virus then can pollute the sample, make experimental result data inaccurate, some microorganism incubators do not design air purification's device, make the air receive the pollution in the box, and formaldehyde is the gaseous pollutant who gives first place to, cultivates to the microorganism and causes adverse effect, and on this basis, the utility model provides a remove heat preservation incubator for formaldehyde microorganism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a remove formaldehyde heat preservation incubator for microorganism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-preservation incubator for formaldehyde-removing microorganisms comprises an incubator, wherein a chamber door is installed on the outside of the incubator, a culture dish placing frame is placed inside the incubator, a culture dish for microorganism culture is placed in the culture dish placing frame, a constant-temperature heater is installed on the inner wall of the incubator body, one side of the outer wall of the incubator is connected with an air circulation pipe, a circulation fan is installed on the air circulation pipe, air treatment equipment is installed at the top of the incubator and comprises an air filtering box, an air inlet and an air outlet are respectively formed in the air filtering box, the air inlet is communicated with the air circulation pipe, the air outlet is communicated with the incubator, an air filtering box is installed on one side, close to the air inlet, of the air filtering box in an inserting mode, a layered air filter element is installed in the air filtering box, and a photocatalyst reaction layer is arranged on one side, close to the air outlet, of the air filtering box, an air flowing cavity is arranged between the photocatalyst reaction layers, and an ultraviolet lamp is installed in the air flowing cavity.

Preferably, the top of the air filtering box is provided with a shell cover, the shell cover is fixedly installed on the air filtering box through screws, and the inner wall of the air filtering box is provided with sealing spacers at the contact positions of the outer end faces of the air filtering box.

Preferably, an activated carbon adsorption layer is filled between the layered air filter elements.

Preferably, a row of shelving plates are installed on the culture dish placing frame at equal intervals, and the culture dishes can be placed on the shelving plates in a classified mode.

Preferably, a visible glass window is arranged in the middle of the outer wall of the box door, and a sealing rubber pad is arranged at the contact position of the inner wall of the box door and the incubator.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be convenient for separately cultivate the microorganism culture dish of difference, provide required temperature for the incubator through constant temperature heating ware, the chamber door is convenient for keep warm and outside observation to incubator inside, through air treatment equipment's setting, carries out the filtration cycle of air, degrades through photocatalyst reaction to the formaldehyde class material that contains in the circulating air, avoids formaldehyde class toxicant to cause the influence to the microbial cultivation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the air treatment apparatus of the present invention;

fig. 3 is the schematic view of the structure of the culture dish placing rack of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1-incubator, 2-chamber door, 3-culture dish placing rack, 4-constant temperature heater, 5-air circulating pipe, 6-circulating fan, 7-air treatment equipment, 8-visible glass window, 9-air filter box, 10-air filter box, 11-air filter element, 12-shell cover, 13-photocatalyst reaction layer, 14-ultraviolet lamp, 15-air inlet, 16-air outlet, 17-placing plate and 18-culture dish.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a heat preservation incubator for removing formaldehyde microorganisms comprises an incubator 1, a chamber door 2 is installed on the outer portion of the incubator 1, a culture dish placing frame 3 is placed in the incubator 1, a culture dish 18 for culturing microorganisms is placed in the culture dish placing frame 3, a constant temperature heater 4 is installed on the inner wall of the incubator 1, an air circulation pipe 5 is connected to one side of the outer wall of the incubator 1, a circulation fan 6 is installed on the air circulation pipe 5, an air treatment device 7 is installed on the top of the incubator 1, the air treatment device 7 comprises an air filtering box 9, an air inlet 15 and an air outlet 16 are respectively formed in the air filtering box 9, the air inlet 15 is communicated with the air circulation pipe 5, the air outlet 16 is communicated with the incubator 1, an air filtering box 10 is installed on one side, close to the air inlet 15, of the air filtering box 9 in an inserting mode, a layered air filtering core 11 is installed in the air filtering box 10, and a photocatalyst reaction layer 13 is arranged on one side, an air flowing cavity is arranged between the photocatalyst reaction layers 13, and an ultraviolet lamp 14 is arranged in the air flowing cavity.

The top of the air filtering box 10 is provided with a shell cover 12, the shell cover 12 is fixedly arranged on the air filtering box 9 through screws, sealing spacers are arranged on the inner wall of the air filtering box 9 at the contact position of the outer end face of the air filtering box 10, the air filtering box 10 is kept airtight, and the air filtering box 10 can be drawn out through the shell cover 12; an activated carbon adsorption layer is filled between the layered air filter elements 11; a row of placing plates 17 are arranged on the culture dish placing frame 3 at equal intervals, and culture dishes 18 can be placed on the placing plates 17 in a classified mode; a visible glass window 8 is arranged in the middle of the outer wall of the box door 2, and a sealing rubber pad is arranged at the contact position of the inner wall of the box door 2 and the incubator 1.

One specific application of this embodiment is: place the board 17 of shelving of culture dish rack 3 with 18 classfied cultivateing dishes on, chamber door 2 and sealing rubber pad make the seal of incubator 1 improve, incubator 1 provides required temperature through constant temperature heater 4, the condition of cultivateing in the box 1 can be observed to the setting of visual glass window 8, circulating fan 6 carries out the inside air cycle in incubator 1, air circulating pipe 5 filters the inside air suction of incubator 1 in air treatment equipment 7, air filter 11 and active carbon adsorption layer filter and adsorb in the filtration box 10, filter impurity, toxic gas such as formaldehyde gets into between photocatalyst reaction layer 13 and the ultraviolet lamp 14, photocatalyst reaction layer 13 carries out catalytic reaction, carry out catalytic degradation with formaldehyde, let in incubator 1 again with the air after purifying.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a remove formaldehyde heat preservation incubator for microorganism, includes incubator (1), the externally mounted of incubator (1) has chamber door (2), its characterized in that: the culture dish placing frame (3) is placed in the culture box (1), a culture dish (18) for microorganism culture is placed in the culture dish placing frame (3), a constant-temperature heater (4) is installed on the inner wall of the culture box (1), one side of the outer wall of the culture box (1) is connected with an air circulating pipe (5), a circulating fan (6) is installed on the air circulating pipe (5), air treatment equipment (7) is installed at the top of the culture box (1), the air treatment equipment (7) comprises an air filtering box (9), an air inlet (15) and an air outlet (16) are respectively formed in the air filtering box (9), the air inlet (15) is communicated with the air circulating pipe (5), the air outlet (16) is communicated with the culture box (1), and an air filtering box (10) is inserted and installed on one side, close to the air inlet (15), in the air filtering box (9), install stratiform air filter (11) in empty filter box (10), be close to air outlet (16) one side in empty filter box (9) and be provided with photocatalyst reaction layer (13), be equipped with the air flow chamber between photocatalyst reaction layer (13), and install ultraviolet lamp (14) in the air flow chamber.

2. The heat-preservation incubator for the formaldehyde-removing microorganisms according to claim 1, wherein: a shell cover (12) is installed at the top of the air filtering box (10), the shell cover (12) is fixedly installed on the air filtering box (9) through screws, and sealing spacers are installed at the outer end face contact positions of the inner wall of the air filtering box (9) located on the air filtering box (10).

3. The heat-preservation incubator for the formaldehyde-removing microorganisms according to claim 1, wherein: active carbon adsorption layers are filled between the layered air filter elements (11).

4. The heat-preservation incubator for the formaldehyde-removing microorganisms according to claim 1, wherein: the culture dish rack (3) is equidistantly provided with a row of placing plates (17), and the culture dishes (18) can be placed on the placing plates (17) in a classified manner.

5. The heat-preservation incubator for the formaldehyde-removing microorganisms according to claim 1, wherein: the incubator is characterized in that a visible glass window (8) is arranged in the middle of the outer wall of the incubator door (2), and a sealing rubber pad is arranged at the contact position of the inner wall of the incubator door (2) and the incubator (1).