阅读说明：本技术 一种二合一高效灭菌培养箱 (Two-in-one efficient sterilization incubator ) 是由 陈江 李振猛 于 2021-11-03 设计创作，主要内容包括：本发明揭示了一种二合一高效灭菌培养箱,包括箱体,所述箱体上活动设置有箱门,所述箱体内设置有用于灭菌的消毒组件,所述箱体内还设置有用于气体循环的风道组件。本发明采用高温消毒与紫外线消毒相结合的方式,并配合风道组件的气流循环,实现了箱体内部环境的全面消毒灭菌,为生物培养提供了良好的培养环境。另外,紫外线消毒在风道板内进行,能够对风道板内的死角位置进行消毒,有效地避免了死角位置细菌滋生而影响到生物培养,大大提高了生物的培养质量。(The invention discloses a two-in-one efficient sterilization incubator, which comprises a incubator body, wherein a chamber door is movably arranged on the incubator body, a sterilization component for sterilization is arranged in the incubator body, and an air channel component for air circulation is also arranged in the incubator body. The invention adopts a mode of combining high-temperature disinfection and ultraviolet disinfection and is matched with the airflow circulation of the air duct assembly, thereby realizing the comprehensive disinfection and sterilization of the internal environment of the box body and providing a good culture environment for biological culture. In addition, ultraviolet disinfection is carried out in the air duct board, and can disinfect the dead angle position in the air duct board, thereby effectively avoiding the dead angle position bacterial breeding to influence biological culture, and greatly improving the biological culture quality.)

1. The two-in-one efficient sterilization incubator is characterized by comprising a box body, wherein a box door is movably arranged on the box body, a sterilization assembly at least used for a first sterilization form and a second sterilization form is arranged in the box body, and an air channel assembly used for air circulation is further arranged in the box body.

2. The two-in-one efficient sterilization incubator as claimed in claim 1, wherein the air duct assembly comprises an air duct plate fixedly mounted on the inner wall of the box body, the inner wall of the end portion of the air duct plate is movably provided with a motor impeller fan, and the motor impeller fan is in transmission connection with a driving motor.

3. The two-in-one efficient sterilization incubator according to claim 2, wherein an air intake guide pipe and an exhaust pipe for air intake and exhaust are provided in the air duct plate, and a carbon dioxide sensor for detecting the concentration of carbon dioxide is connected between the air intake guide pipe and the exhaust pipe.

4. The two-in-one high efficiency sterilization incubator as recited in claim 2, wherein the sterilization assembly comprises a heating wire and an ozone-free ultraviolet sterilization lamp, the heating wire is disposed on the inner wall of the incubator body and the inner wall of the incubator door, and the ozone-free ultraviolet sterilization lamp is disposed in the air duct plate.

5. The two-in-one efficient sterilization incubator as claimed in claim 2, wherein the inner containers are isolated and arranged on the inner walls of the incubator body and the incubator door through heat preservation layers, the heating wires are arranged on the inner side surfaces of the heat preservation layers, and the carbon dioxide sensor is arranged on the outer side of the heat preservation layers.

6. The two-in-one high efficiency sterilization incubator as recited in claim 1, wherein a sealed glass observation door is disposed between the box door and the box body, and the sealed glass observation door is rotatably mounted on the box body.

7. The two-in-one efficient sterilization incubator as claimed in claim 3, wherein a control panel is disposed on the top of the incubator body, a temperature sensor is connected to an input end of the control panel, the temperature sensor is fixedly mounted on the inner wall of the incubator body, the input end of the control panel is further connected to the carbon dioxide sensor, a control display screen is connected to an output end of the control panel, and the control display screen is disposed above the incubator door.

8. The two-in-one high-efficiency sterilization incubator as claimed in claim 1, wherein a plurality of shelves for holding biological culture medium are movably arranged on the inner wall of the incubator body, and a humidifying water disk for adjusting humidity during cultivation is arranged on the bottom surface of the incubator body.

Technical Field

The invention relates to the field of incubators, in particular to a two-in-one efficient sterilization incubator.

Background

The biological incubator has the temperature controllable function of a refrigeration and heating bidirectional temperature regulation system, is one of indispensable laboratory equipment of plant, organism, microorganism, heredity, virus, environmental protection and other scientific research and teaching departments, is widely applied to constant temperature tests, culture tests, environmental experiments and the like, and plays a significant role in scientific research, environmental protection, sewage treatment and other departments.

At present, the prior art mostly opens the incubator door and wipes with alcohol to sterilize, and is inefficient, and the sterilization can not be realized in the air duct, which seriously affects the quality of biological cultivation.

Disclosure of Invention

The invention aims to provide a two-in-one efficient sterilization incubator so as to realize comprehensive disinfection and sterilization of the internal environment of the incubator and improve the quality of biological culture.

In order to solve the technical problems, the invention provides a two-in-one efficient sterilization incubator which comprises a incubator body, wherein a chamber door is movably arranged on the incubator body, a sterilization component at least used for a first sterilization form and a second sterilization form is arranged in the incubator body, and an air channel component used for air circulation is also arranged in the incubator body.

Furthermore, the air duct assembly comprises an air duct plate fixedly mounted on the inner wall of the box body, a motor impeller fan is movably arranged on the inner wall of the end part of the air duct plate, and a driving motor is in transmission connection with the motor impeller fan.

Furthermore, an air inlet guide pipe and an exhaust pipe which are used for air inlet and air outlet are arranged in the air duct plate, and a carbon dioxide sensor used for detecting the concentration of carbon dioxide is connected between the air inlet guide pipe and the exhaust pipe.

Further, the disinfection subassembly includes heater strip and no ozone ultraviolet sterilization lamp, the heater strip sets up the box and on the chamber door inner wall, no ozone ultraviolet sterilization lamp sets up in the wind channel inboard.

Furthermore, the inner containers are arranged on the box body and the inner wall of the box door in an isolated mode through heat insulation layers, the heating wires are arranged on the inner side faces of the heat insulation layers, and the carbon dioxide sensor is arranged on the outer side of the heat insulation layers.

Furthermore, a sealing glass observation door is arranged between the box door and the box body, and the sealing glass observation door is rotatably arranged on the box body.

Further, the box top is provided with the control panel, the control panel input is connected with temperature sensor, just temperature sensor fixed mounting be in on the box inner wall, the control panel input still with carbon dioxide sensor connects, the control panel output is connected with the control display screen, just the control display screen sets up the chamber door top.

Furthermore, a plurality of shelves for placing biological culture media are movably arranged on the inner wall of the box body, and a humidifying water tray for adjusting humidity is arranged on the bottom surface of the box body.

Compared with the prior art, the invention at least has the following beneficial effects:

the invention adopts a mode of combining high-temperature disinfection and ultraviolet disinfection and is matched with the airflow circulation of the air duct assembly, thereby realizing the comprehensive disinfection and sterilization of the internal environment of the box body and providing a good culture environment for biological culture. In addition, ultraviolet disinfection is carried out in the air duct board, can disinfect to the dead angle position in the air duct board, carries out the circulation disinfection to the air in the box simultaneously, has avoided dead angle position bacterial growing effectively and has influenced biological cultivation, has improved biological cultivation quality greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of a two-in-one efficient sterilization incubator according to the present invention;

FIG. 2 is a schematic view of the internal air circulation structure of the two-in-one high-efficiency sterilization incubator of the present invention;

FIG. 3 is a schematic view of the inside front structure of the two-in-one efficient sterilization incubator of the present invention; .

Detailed Description

The two-in-one high efficiency sterilization incubator of the present invention will now be described in more detail with reference to the schematic drawings, in which preferred embodiments of the present invention are shown, it being understood that one skilled in the art may modify the invention herein described while still achieving the advantageous effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

As shown in fig. 1 to 3, an embodiment of the present invention provides a two-in-one efficient sterilization incubator, which includes an incubator body 1, wherein a chamber door 2 is movably disposed on the incubator body 1, a sterilization assembly for at least a first sterilization form and a second sterilization form is disposed in the incubator body 1, and an air duct assembly for air circulation is further disposed in the incubator body 1.

Wherein the box door 2 can adopt a magnetic type design, and is convenient to open and close.

The air duct assembly comprises an air duct plate 3 fixedly mounted on the inner wall of the box body 1, a motor impeller fan 4 is movably arranged on the inner wall of the end part of the air duct plate 3, and a driving motor 5 is in transmission connection with the motor impeller fan 4. In this embodiment, under driving motor 5's drive, motor impeller fan rotates for gaseous obtaining the circulation in the box 1, and then cooperation disinfection subassembly can be to carrying out abundant comprehensive sterilization in the box 1, provides good cultivation environment for biological cultivation.

An air inlet guide pipe 6 and an exhaust pipe 7 which are used for air inlet and air outlet are arranged in the air duct plate 3, and a carbon dioxide sensor 8 used for detecting the concentration of carbon dioxide is connected between the air inlet guide pipe 6 and the exhaust pipe 7. In this embodiment, be provided with the valve that is used for controlling gaseous entering between inlet guide 6 and the carbon dioxide sensor 8, when gaseous low temperature, the valve is opened, and carbon dioxide sensor 8 can measure the carbon dioxide concentration in box 1 this moment, and when gaseous high temperature, the valve is closed, and high-temperature gas can't enter into carbon dioxide, has avoided high-temperature gas to cause the damage to carbon dioxide sensor 8 this moment effectively.

For example, the first form of sterilization is high temperature dry heat sterilization and the second form of sterilization is ultraviolet sterilization. The ultraviolet sterilization has the effects of killing mixed bacteria carried in the air entering from the outside after the door is opened and closed, and simultaneously, not influencing the normal culture of cells; the high-temperature dry heat sterilization has the advantages that basically all microorganisms in the box body can be killed, but cells cannot be cultured at the same time.

In one embodiment, the sterilizing assembly comprises a heating wire 9 and an ozone-free ultraviolet sterilizing lamp 10, wherein the heating wire 9 is arranged on the inner wall of the box body 1 and the box door 2, and the ozone-free ultraviolet sterilizing lamp 10 is arranged in the air duct plate 3. In this embodiment, adopt high temperature and ultraviolet mode to disinfect to box internal environment, the two combines together, can promote the disinfection effect greatly. In addition, the ozone-free ultraviolet sterilizing lamp 10 is arranged in the air duct plate 3, so that comprehensive disinfection and sterilization operations can be performed on the position which cannot be manually cleaned in the air duct plate 3, and the cleanness of a dead angle environment is effectively guaranteed.

Inner containers 18 are arranged on the inner walls of the box body 1 and the box door 2 in an isolated mode through heat preservation layers 11, the heating wires 9 are arranged on the inner side faces of the heat preservation layers 11, and the carbon dioxide sensor 8 is arranged on the outer sides of the heat preservation layers 11. In this embodiment, heater strip 9 adopts six faces to set up, carries out thermal-insulated heat preservation through the heat preservation, can guarantee effectively that the temperature reaches sterile condition in box 1. In addition, the carbon dioxide sensor 8 is arranged outside the heat preservation layer 11, so that the isolation between the box body 1 and the carbon dioxide sensor 8 is realized, and further the damage of the carbon dioxide sensor 8 caused by high temperature is effectively avoided.

In one embodiment, the heating wire 9 of the present invention can make the temperature in the box 1 reach 160-180 ℃, thereby realizing sterilization of viruses such as steamed stuffed buns, for example.

A sealing glass observation door 12 is arranged between the box door 2 and the box body 1, and the sealing glass observation door 12 is rotatably installed on the box body 1. In the present embodiment, the sealing glass observation door 12 is provided to directly observe the biological culture inside the chamber body 1 when the chamber door 2 is opened, and to prevent the external environment from polluting the environment inside the chamber body 1.

The top of box 1 is provided with control panel 13, the control panel 13 input is connected with temperature sensor 14, just temperature sensor 14 fixed mounting be in on the 1 inner wall of box, the control panel 13 input still with carbon dioxide sensor 8 is connected, the control panel 13 output is connected with control display screen 15, just control display screen 15 sets up 2 tops of chamber door. In this embodiment, the temperature sensor 14 and the carbon dioxide sensor 8 detect the temperature and the carbon dioxide concentration in the tank in real time, and the temperature and the carbon dioxide concentration are displayed on the control display screen 15 after being analyzed by the control board 13, so that the worker can visually know the biological culture environment in the tank 1.

A plurality of shelves 16 used for placing biological culture media are movably arranged on the inner wall of the box body 1, and a humidifying water tray 17 used for adjusting humidity is arranged on the bottom surface of the box body 1. In this embodiment, the living organisms can be placed on the shelf 16 for cultivation, and the humidifying water tray 17 can contain sterile water, so that the degree of the inside of the case 1 can be adjusted.

Wherein, the humidifying water disk 17 is mainly used for biological culture, and the humidifying water disk 17 is in a dry state during sterilization, so that the high-temperature dry heat sterilization of the invention is realized.

The following is a list of preferred embodiments of the two-in-one high-efficiency sterilization incubator for clearly illustrating the contents of the present invention, it should be understood that the contents of the present invention are not limited to the following embodiments, and other modifications by conventional technical means of those skilled in the art are within the scope of the idea of the present invention.

The embodiment of the invention provides a sterilization method, which comprises the following specific steps:

before biological cultivation, the environment in the box body 1 needs to be disinfected and sterilized, the driving motor 5, the heating wire 9 and the ozone-free ultraviolet sterilizing lamp 10 are turned on, gas in the box body 1 flows circularly under the driving of the driving motor 5, and meanwhile, the environment in the box body 1 can be effectively disinfected and sterilized by matching with high temperature and ultraviolet sterilization. In particular, when high-temperature sterilization is performed, the intake air guide pipe 6 needs to be closed to prevent the carbon dioxide sensor 8 from being damaged by high-temperature gas. After the disinfection is completed, the biological culture medium can be placed on the shelf 16 for culture, and in the culture process, the internal environment of the box body 1 can be monitored by controlling the display screen 15. After the biological culture is completed, after the biological culture medium is taken out, (after the required articles are taken and placed and all doors are closed, the ultraviolet lamp is automatically opened to eliminate the mixed bacteria brought by the external air entering the box body), and the interior of the box body 1 needs to be disinfected and sterilized again.

In conclusion, the invention adopts a mode of combining high-temperature disinfection and ultraviolet disinfection and is matched with the airflow circulation of the air duct assembly, thereby realizing the comprehensive disinfection and sterilization of the internal environment of the box body and providing a good culture environment for biological culture. In addition, ultraviolet disinfection is carried out in the air duct board, and can disinfect the dead angle position in the air duct board, thereby effectively avoiding the dead angle position bacterial breeding to influence biological culture, and greatly improving the biological culture quality.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.