CN217781127U - Ultraviolet sterilization three-gas incubator - Google Patents
Ultraviolet sterilization three-gas incubator Download PDFInfo
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- CN217781127U CN217781127U CN202220201245.0U CN202220201245U CN217781127U CN 217781127 U CN217781127 U CN 217781127U CN 202220201245 U CN202220201245 U CN 202220201245U CN 217781127 U CN217781127 U CN 217781127U
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Abstract
The utility model discloses an ultraviolet sterilization three-gas incubator, including the box shell, the box shell inboard is provided with first inner bag, and first inner bag inboard is provided with the carbon dioxide sensor that is used for detecting the inside carbon dioxide concentration of first inner bag and the zirconia sensor that is used for detecting the inside oxygen concentration of first inner bag with the outside respectively, and first inner bag inner wall is provided with wind channel plate, and wind channel inboard is provided with the drive flow mechanism that is used for realizing the inside gas circulation motion of first inner bag, still is provided with no ozone ultraviolet germicidal lamp in the wind channel plate. The utility model discloses a comprehensive self-sterilizer of three gas incubator internal environment reduces the operation of zirconia sensor simultaneously and causes the influence to biological cultivation, promotes biological cultivation's quality.
Description
Technical Field
The utility model relates to a biological cultivation technical field especially relates to an ultraviolet sterilization three gas incubators.
Background
The three-gas incubator provides stable temperature and humidity, carbon dioxide concentration and oxygen concentration by simulating growth environments of microorganisms, tissues, cells and the like, and is widely applied to cell and tissue culture and propagation and culture of certain special microorganisms. The three-gas incubator is commonly used in the research fields of microorganism culture, cell dynamics research, collection of secretion of mammalian cells, carcinogenic or toxicological effects of various physical and chemical factors, research and production of antigens, antibody production by hybridoma cell culture, in Vitro Fertilization (IVF), stem cells, tissue engineering, drug screening and the like.
The sterilization mode of current three gas incubators is mostly opening the chamber door, clean with alcohol and disinfect, or spray the antiseptic solution and disinfect, the sterilization inefficiency, and can not realize the sterilization in the wind channel, the zirconia sensor of current three gas incubators is mostly installed at the box inner bag inboard simultaneously, because the zirconia sensor can produce higher temperature when the operation, install the zirconia sensor and can cause certain influence to biological culture in the inboard settlement of box inner bag.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultraviolet sterilization three gas incubators to realize the comprehensive efficient disinfection and isolation of three gas incubators internal environment, reduce the operation of zirconia sensor simultaneously and cause the influence to biological cultivation, promote biological cultivated quality.
In order to solve the technical problem, the utility model provides an ultraviolet sterilization three gas incubators, including the box shell, the box shell inboard is provided with first inner bag, first inner bag inboard and outside are provided with the carbon dioxide sensor that is used for detecting the inside carbon dioxide concentration of first inner bag respectively and are used for detecting the zirconia sensor of the inside oxygen concentration of first inner bag, first inner bag inner wall is provided with the wind channel board, be provided with the drive flow mechanism that is used for realizing the inside gas circulation motion of first inner bag in the wind channel board, still be provided with no ozone ultraviolet sterilamp in the wind channel board.
Furthermore, the flow driving mechanism comprises a motor impeller fan movably arranged in the air duct plate, and the motor impeller fan is connected with a driving motor for driving the motor impeller fan to move in a transmission manner.
Furthermore, the ultraviolet sterilization three-gas incubator further comprises a chamber door arranged at the opening of the first inner container, and the chamber door is movably arranged on the outer shell of the incubator body.
Further, the box door comprises a box door shell and a second inner container arranged on the inner side of the box door shell, and heat insulation layers are arranged between the box door shell and the second inner container and between the first inner container and the box body shell.
Furthermore, the zirconia sensor is positioned on the outer side of the heat insulation layer between the first inner container and the box body shell.
Furthermore, a sealing glass observation door is arranged between the box door and the box body shell, and the sealing glass observation door is movably arranged on the box body shell.
Furthermore, the zirconia sensor intercommunication has the air duct, the air duct both ends all with the inside intercommunication of wind channel board.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
the utility model discloses a setting of no ozone ultraviolet ray sterilamp to the cooperation is driven a class mechanism and is driven the inside air current circulation of inner bag, has realized the comprehensive disinfection and sterilization of box internal environment, provides good cultivation environment for biological cultivation, has promoted biological cultivation's quality, simultaneously, the utility model discloses well zirconia sensor is located first inner bag outside, can reduce to produce high temperature because of the operation of zirconia sensor and cause the influence to biological cultivation, has further promoted biological cultivation's quality.
Drawings
FIG. 1 is a schematic view of the overall structure of an ultraviolet sterilization three-gas incubator according to an embodiment of the present invention;
FIG. 2 is a schematic view of the circulation of airflow inside the ultraviolet sterilization three-gas incubator according to the embodiment of the present invention.
Detailed Description
The ultraviolet light sterilizing three gas incubator of the present invention will now be described in greater detail with reference to the schematic drawings, in which preferred embodiments of the invention are shown, it being understood that those 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. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.
As shown in fig. 1 and fig. 2, the embodiment of the utility model provides an ultraviolet sterilization three-gas incubator, including box shell 1, 1 inboard of box shell is provided with first inner bag 2, 2 opening parts of first inner bag are provided with chamber door 8, 8 movable mounting of chamber door are in on the box shell 1, 2 inboard and the outside of first inner bag are provided with the carbon dioxide sensor 3 that is used for detecting 2 inside carbon dioxide concentration of first inner bag and the zirconia sensor 4 that is used for detecting 2 inside oxygen concentration of first inner bag respectively, 3 inner walls of first inner bag are provided with wind channel board 5, be provided with the drive mechanism 6 that is used for realizing 2 inside gas circulation movements of first inner bag in the wind channel board 5, still be provided with no ozone ultraviolet germicidal lamp 7 in the wind channel board 5.
Utilize ozone-free ultraviolet germicidal lamp 7 to disinfect to the gas in first inner bag 2, the cooperation starts to drive and flows mechanism 6, realizes forming the endless sterilization air current in first inner bag 2 inside to realize omnidirectional self-sterilizer in first inner bag 2, provide good cultivation environment for biological cultivation, promoted biological cultivation's quality.
In the biological process of cultivateing, need monitor the content of carbon dioxide and oxygen in the first inner bag 2, but utilize carbon dioxide sensor 3 to monitor carbon dioxide content, but utilize zirconia sensor 4 to monitor oxygen content, zirconia sensor 4 operation can produce the high temperature that exceeds 150 ℃, the zirconia sensor of present traditional three gas incubators sets up at its inner bag inboard usually, it changes to probably cause inside cultivation temperature like this, thereby influence biological cultivation, zirconia sensor 4 is located 2 outsides of first inner bag in this embodiment, thereby can effectively reduce because of the zirconia sensor operation produces the high temperature and causes the influence to biological cultivation, biological cultivation's quality has further been promoted.
The following is a list of preferred embodiments of the ultraviolet sterilization tri-gas incubator for clearly illustrating the contents of the present invention, and 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.
In one embodiment, the flow driving mechanism 6 includes a motor impeller fan 61 movably disposed in the air duct plate 5, and the motor impeller fan 61 is drivingly connected to a driving motor 62 for driving the motor impeller fan to move. In this embodiment, the driving motor 62 is used to drive the motor impeller fan 61 to rotate, so as to realize circulation of air flow in the first inner container 2, and the ultraviolet sterilizing lamp 7 is used to realize omnibearing automatic disinfection in the first inner container 2.
Specifically, as shown in fig. 2, when the motor impeller fan 61 is started, the gas in the first inner container 2 can enter the air duct plate 5 from the lower end of the air duct plate 5, after the gas enters the air duct plate 5, the gas is firstly sterilized by the ultraviolet sterilizing lamp 7 to form a sterilizing airflow, the sterilizing airflow can move along the air duct plate 5 to sterilize the inside of the air duct plate 5 and is discharged from the air outlet on the air duct plate 5 to enter the first inner container 2 to sterilize the inside of the first inner container 2, under the suction action of the motor impeller fan 61, the sterilizing airflow entering the inside of the first inner container 2 can enter the air duct plate 5 from the lower end of the air duct plate 5 again to form a circulating sterilizing airflow, and therefore, the inside of the first inner container 2 can be automatically sterilized in an all-dimensional mode.
It should be noted that the ozone-free ultraviolet sterilization lamp 7 can be automatically turned on and off according to a set operation time after the box door 8 is closed, and can also be manually turned on and off. Simultaneously because no ozone ultraviolet sterilamp 7 sets up in wind channel board 5 for no ozone ultraviolet sterilamp 7 can not shine on the cultivation sample in first inner bag 2 after starting, consequently can open no ozone ultraviolet sterilamp 7 and carry out the disinfection of disinfecting inside first inner bag 2 when biological cultivation.
The box door 8 comprises a box door casing 81 and a second inner container 82 arranged on the inner side of the box door casing 81, and insulating layers 9 are respectively arranged between the box door casing 81 and the second inner container 82 and between the first inner container 2 and the box body casing 1. In this embodiment, the heat preservation effect of the three-gas incubator can be improved by the arrangement of the heat preservation layer 9.
Further, zirconia sensor 4 is located between first inner bag 2 and the box shell 1 the outside of heat preservation 9 to realize that heat preservation 9 carries out effectual isolated to the high temperature that zirconia sensor 4 operation produced, further reduce because of the influence that zirconia sensor 4 operation produced high temperature and caused to the inside temperature of first inner bag 2.
The zirconia sensor 4 is communicated with an air duct 10, and two ends of the air duct 10 are communicated with the interior of the air duct plate 5. In the present embodiment, the provision of the gas guide tube 10 enables the detection of the oxygen content of the gas inside the first liner 2 on the premise that the zirconia sensor 4 is located outside the first liner 2.
Specifically, as shown in fig. 2, the air duct 10 forms an air flow channel, the air flow enters the air duct plate 5 from the lower end of the air duct plate 5, when reaching the lower end of the air duct 10, a branch can be formed, the air flow can enter the air duct 10 from the lower end of the air duct 10, then passes through the zirconia sensor 4, and finally returns to the air duct plate 5 from the upper end of the air duct 10 again, so that the detection of the oxygen content of the gas inside the first inner container 2 can be performed on the premise that the zirconia sensor 4 is located outside the first inner container 2.
A sealed glass observation door 11 is arranged between the box door 8 and the box body shell 1, and the sealed glass observation door 11 is movably arranged on the box body shell 1. The arrangement of the sealing glass observation door 11 realizes the observation of the inside of the first inner container 2 on the premise of sealing the first inner container 2.
To sum up, the utility model discloses a setting of no ozone ultraviolet sterilamp to the cooperation is driven a class mechanism and is driven the inside air current circulation of inner bag, has realized the comprehensive disinfection and sterilization of box internal environment, provides good cultivation environment for biological cultivation, has promoted biological cultivation's quality, simultaneously, the utility model discloses well zirconia sensor is located the inner bag outside, can reduce to produce high temperature because of the operation of zirconia sensor and cause the influence to biological cultivation, has further promoted biological cultivation's quality.
It will be apparent to those skilled in the art that various changes and modifications may be made 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 and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. An ultraviolet sterilization three-gas incubator is characterized by comprising an incubator body shell;
a first inner container is arranged on the inner side of the box body shell;
a carbon dioxide sensor for detecting the concentration of carbon dioxide in the first inner container and a zirconium oxide sensor for detecting the concentration of oxygen in the first inner container are respectively arranged on the inner side and the outer side of the first inner container;
an air duct plate is arranged on the inner wall of the first inner container, and a flow driving mechanism for realizing the air circulation movement in the first inner container is arranged in the air duct plate;
and an ozone-free ultraviolet sterilization lamp is also arranged in the air duct plate.
2. The ultraviolet sterilization airlift incubator as recited in claim 1, wherein said flow driving mechanism comprises a motor impeller fan movably disposed within the air duct plate, said motor impeller fan being drivingly connected to a drive motor for driving movement thereof.
3. The ultraviolet ray sterilization three-gas incubator as recited in claim 1, further comprising a chamber door disposed at an opening of the first inner container, said chamber door being movably mounted on said chamber body housing.
4. The ultraviolet sterilization three-gas incubator as recited in claim 3, wherein the chamber door comprises a chamber door housing and a second inner container disposed inside the chamber door housing, and heat insulating layers are disposed between the chamber door housing and the second inner container and between the first inner container and the chamber body housing.
5. The ultraviolet-sterilizing tri-gas incubator as recited in claim 4, wherein the zirconia sensor is located outside the insulating layer between the first inner container and the case body enclosure.
6. The ultraviolet-sterilizing tri-gas incubator as recited in claim 4, wherein a sealed glass observation door is provided between the chamber door and the chamber housing, the sealed glass observation door being movably mounted on the chamber housing.
7. The ultraviolet sterilization tri-gas incubator as recited in claim 1, wherein the zirconia sensor is communicated with a gas-guide tube, and both ends of the gas-guide tube are communicated with the interior of the air duct plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220201245.0U CN217781127U (en) | 2022-01-25 | 2022-01-25 | Ultraviolet sterilization three-gas incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220201245.0U CN217781127U (en) | 2022-01-25 | 2022-01-25 | Ultraviolet sterilization three-gas incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217781127U true CN217781127U (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220201245.0U Active CN217781127U (en) | 2022-01-25 | 2022-01-25 | Ultraviolet sterilization three-gas incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217781127U (en) |
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2022
- 2022-01-25 CN CN202220201245.0U patent/CN217781127U/en active Active
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