CN221028482U - Detection device for detecting internal environment of cell culture instrument - Google Patents
Detection device for detecting internal environment of cell culture instrument Download PDFInfo
- Publication number
- CN221028482U CN221028482U CN202322717100.3U CN202322717100U CN221028482U CN 221028482 U CN221028482 U CN 221028482U CN 202322717100 U CN202322717100 U CN 202322717100U CN 221028482 U CN221028482 U CN 221028482U
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- cell culture
- detection box
- sensor
- air outlet
- air
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- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 238000004113 cell culture Methods 0.000 title claims abstract description 55
- 230000007613 environmental effect Effects 0.000 claims abstract description 23
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 description 7
- 238000012258 culturing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a detection device for detecting the internal environment of a cell culture instrument, which comprises an air inlet pipe, an air inlet valve, an air outlet pipe, an air outlet valve, an air pump, a detection box and a control board, wherein the sensor is used for collecting the environmental parameters in the detection box; one end of the air inlet pipe is used for extending into the cell culture instrument, the other end of the air inlet pipe is connected with the air pump through the air inlet valve, one end of the air outlet pipe is used for extending into the cell culture instrument, the other end of the air outlet pipe is connected with the air pump through the air outlet valve, the air pump is located in the detection box, and the air outlet pipe, the air outlet valve, the air pump and the sensor are respectively connected with the control board. Through detecting the environmental parameter in the detection box, the environmental parameter in the cell culture instrument can be obtained, a sensor is not required to be installed in the cell culture instrument, the damage to the sensor caused by high-temperature sterilization in the cell culture instrument is prevented, the requirements of the detection box on the sensor are not high, the cost is low, and the service life of the sensor is prolonged.
Description
Technical Field
The utility model relates to the technical field of cell culture instruments, in particular to a detection device for detecting the internal environment of a cell culture instrument.
Background
The cell culture instrument is used for culturing microorganisms, and environmental parameters in the cell culture instrument need to be detected in real time, such as carbon dioxide content, oxygen content, temperature and humidity and the like, and the current detection mode is to install a sensor for collecting the environmental parameters in the cell culture instrument, and the sensor can detect the environmental parameters in the cell culture instrument. Because cell culture instruments sometimes require high temperature sterilization, the high temperature environment may damage the sensor, making the sensor acquisition inaccurate, or more expensive sensors are required to accommodate the high temperature environment.
Disclosure of utility model
The application aims to solve the technical problem of providing a detection device for detecting the internal environment of a cell culture instrument aiming at the defects of the prior art.
In order to solve the technical problems, the application adopts the following technical scheme.
The detection device for detecting the internal environment of the cell culture instrument comprises an air inlet pipe, an air inlet valve, an air outlet pipe, an air outlet valve, an air pump, a detection box and a control board, wherein the sensor is used for collecting the environmental parameters in the detection box; one end of the air inlet pipe is used for extending into the cell culture instrument, the other end of the air inlet pipe is connected with the air pump through the air inlet valve, one end of the air outlet pipe is used for extending into the cell culture instrument, the other end of the air outlet pipe is connected with the air pump through the air outlet valve, the air pump is located in the detection box, and the air outlet pipe, the air outlet valve, the air pump and the sensor are respectively connected with the control board.
The preferable scheme is that the sensor comprises a temperature and humidity sensor, a carbon dioxide sensor and an oxygen sensor, wherein the temperature and humidity sensor is used for detecting the temperature and humidity in the box, the carbon dioxide sensor is used for detecting the carbon dioxide content in the box, and the oxygen sensor is used for detecting the oxygen content in the box.
The preferred scheme is that a disinfection LED ultraviolet lamp panel is arranged in the detection box and connected with the control panel.
The preferred scheme is that the number of the LED ultraviolet lamp panels is four, two LED ultraviolet lamp panels are arranged on the top wall of the detection box, and two LED ultraviolet lamp panels are arranged on two side walls of the detection box.
The preferred scheme is that the outer wall of the detection box is provided with a heating plate, and the heating plate heats the detection box so as to prevent water in the detection box from condensing.
Preferably, the detection device for detecting the internal environment of the cell culture instrument further comprises a display screen, wherein the display screen is connected with the control panel and used for displaying detected environmental parameters.
The utility model has the beneficial effects that: the air inlet valve and the air outlet valve are respectively long-pass electromagnetic valves, the cell culture instrument is used for culturing microorganisms, under the condition of microorganism growth, the cell culture instrument is communicated with the detection box, air in the cell culture instrument enters the detection box along the air inlet pipe and the air inlet valve, air in the detection box enters the cell culture instrument along the air outlet valve and the air outlet pipe, the sensor can collect environmental parameters in the detection box and then transmit the collected parameters to the control board, the control board can analyze the environmental parameters in the detection box, and because the detection box is communicated with the cell culture instrument, the environmental parameters in the cell culture instrument are identical with the environmental parameters of the detection box, so that the environmental parameters in the cell culture instrument can be detected, and the environmental parameters in the cell culture instrument can be detected in real time. When the high-temperature sterilization and disinfection is needed in the cell culture instrument, the control panel controls the air inlet valve and the air outlet valve to be closed, and the air in the cell culture instrument cannot enter the detection box, so that the damage of the high-temperature air to the sensor is prevented, the temperature in the detection box is low, the requirement on the sensor is low, the cost of the sensor is reduced, and the service life of the sensor is prolonged.
The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application, as well as the preferred embodiments thereof, together with the following detailed description of the application, given by way of illustration only, together with the accompanying drawings.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a perspective view of the interior of the present utility model;
FIG. 4 is a perspective view of the present utility model assembled with a cell culture apparatus.
Detailed Description
For the purpose of illustrating the concepts and objects of the utility model, the utility model is further described in connection with the drawings and detailed description that follow.
The application is described in more detail below with reference to the drawings and examples.
As shown in fig. 1 to 4, the embodiment of the application discloses a detection device for detecting the internal environment of a cell culture apparatus 10, which comprises an air inlet pipe 1, an air inlet valve 2, an air outlet pipe 3, an air outlet valve 4, an air pump 5, a detection box 7 and a control board 8, and is used for collecting a sensor 9 for detecting the internal environment parameters of the detection box 7; one end of the air inlet pipe 1 is used for extending into the cell culture instrument 10, the other end of the air inlet pipe is connected with the air pump 5 through the air inlet valve 2, one end of the air outlet pipe 3 is used for extending into the cell culture instrument 10, the other end of the air outlet pipe is connected with the air pump 5 through the air outlet valve 4, the air pump 5 is located in the detection box 7, and the air outlet pipe 3, the air outlet valve 4, the air pump 5 and the sensor 9 are respectively connected with the control board 8.
As shown in fig. 1 to 4, the air inlet valve 2 and the air outlet valve 4 are respectively long-pass electromagnetic valves, the air pump 5 drives air to circulate between the detection box 7 and the cell culture instrument 10, the cell culture instrument 10 is used for culturing microorganisms, under the condition of microorganism growth, the cell culture instrument 10 is communicated with the detection box 7, the air in the cell culture instrument 10 enters the detection box 7 along the air inlet pipe 1 and the air inlet valve 2, the air in the detection box 7 enters the cell culture instrument 10 along the air outlet valve 4 and the air outlet pipe 3, the sensor 9 can collect the environmental parameters in the detection box 7, the collected parameters are transmitted to the control board 8, the control board 8 can analyze the environmental parameters in the detection box 7, and the environmental parameters in the cell culture instrument 10 are identical with the environmental parameters of the detection box 7 because the detection box 7 is communicated with the cell culture instrument 10, so that the environmental parameters in the cell culture instrument 10 can be detected, and the environmental parameters in the cell culture instrument 10 can be detected in real time.
As shown in fig. 1 to 4, when the high-temperature sterilization and disinfection is required in the cell culture apparatus 10, the control board 8 controls the air inlet valve 2 and the air outlet valve 4 to be closed, and the gas in the cell culture apparatus 10 cannot enter the detection box 7, so that the damage of the high-temperature gas to the sensor 9 is prevented, the requirement on the sensor 9 is not high, and the service life of the sensor 9 is prolonged.
As shown in fig. 1 to 4, the sensor 9 includes a temperature and humidity sensor 11, a carbon dioxide sensor 12 and an oxygen sensor 13, the temperature and humidity sensor 11 is used for detecting the temperature and humidity in the detection box 7, the carbon dioxide sensor 12 is used for detecting the carbon dioxide content in the detection box 7, and the oxygen sensor 13 is used for detecting the oxygen content in the detection box 7. Microorganisms in cell culture apparatus 10 consume oxygen during growth and propagation, produce carbon dioxide, and change temperature and humidity. The temperature and humidity sensor is used for detecting the temperature and humidity in the box 7, and can be timely adjusted when the temperature and humidity in the cell culture instrument 10 changes; the carbon dioxide sensor 12 is used for detecting the carbon dioxide content in the detection box 7, and can be timely adjusted when the carbon dioxide in the cell culture instrument 10 changes; the oxygen sensor 13 is used for detecting the oxygen content in the detection box 7, and can be timely adjusted when the oxygen in the cell culture instrument 10 changes.
As shown in fig. 1 to 4, the detection box 7 is provided with a disinfection and sterilization LED ultraviolet lamp panel 14, and the LED ultraviolet lamp panel 14 is connected with the control board 8. The LED ultraviolet lamp panel 14 can generate ultraviolet rays, and the ultraviolet rays can sterilize and disinfect the gas in the detection box 7 without affecting microorganisms in the cell culture instrument 10.
As shown in fig. 1 to 4, the number of the LED ultraviolet lamp panels 14 is four, two LED ultraviolet lamp panels 14 are disposed on the top wall of the detection box 7, and two LED ultraviolet lamp panels are disposed on two side walls of the detection box 7. The ultraviolet rays can be uniformly irradiated in the detection box 7, and the sterilization effect is good.
As shown in fig. 1 to 4, the outer wall of the detection box 7 is provided with a heating plate 15, and the heating plate 15 heats the detection box 7 to prevent water in the detection box 7 from condensing. The heating piece 15 is the heating silica gel piece, and the heating silica gel piece pastes at detection box 7 surface, and the heat that heating piece 15 produced is passed to in the detection box 7, can prevent the water condensation in the detection box 7 to lead to the humidity of detection inaccurate.
As shown in fig. 1 to 4, the detection device for detecting the internal environment of the cell culture apparatus further comprises a display screen 6, wherein the display screen 6 is connected with a control panel 8, and the display screen 6 is used for displaying detected environmental parameters.
The foregoing is a specific embodiment of the utility model, it will be appreciated by those skilled in the art that modifications and variations may be made without departing from the principles of the utility model, and such modifications and variations are to be regarded as being within the scope of the utility model.
Claims (6)
1. The detection device for detecting the internal environment of the cell culture instrument is characterized by comprising an air inlet pipe, an air inlet valve, an air outlet pipe, an air outlet valve, an air pump, a detection box and a control board, wherein the sensor is used for collecting the environmental parameters in the detection box; one end of the air inlet pipe is used for extending into the cell culture instrument, the other end of the air inlet pipe is connected with the air pump through the air inlet valve, one end of the air outlet pipe is used for extending into the cell culture instrument, the other end of the air outlet pipe is connected with the air pump through the air outlet valve, the air pump is located in the detection box, and the air outlet pipe, the air outlet valve, the air pump and the sensor are respectively connected with the control board.
2. The device of claim 1, wherein the sensor comprises a temperature and humidity sensor for detecting the temperature and humidity in the cassette, a carbon dioxide sensor for detecting the carbon dioxide content in the cassette, and an oxygen sensor for detecting the oxygen content in the cassette.
3. The device for detecting the internal environment of the cell culture apparatus according to claim 1, wherein the detection box is internally provided with a disinfection and sterilization LED ultraviolet lamp panel, and the LED ultraviolet lamp panel is connected with the control panel.
4. The device of claim 3, wherein the number of the LED ultraviolet lamp panels is four, two LED ultraviolet lamp panels are arranged on the top wall of the detection box, and two LED ultraviolet lamp panels are arranged on two side walls of the detection box.
5. The device of claim 1, wherein the outer wall of the cartridge is provided with a heater for heating the cartridge to prevent condensation of water in the cartridge.
6. The device of claim 1, wherein the device further comprises a display screen coupled to the control panel, the display screen configured to display the detected environmental parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717100.3U CN221028482U (en) | 2023-10-10 | 2023-10-10 | Detection device for detecting internal environment of cell culture instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322717100.3U CN221028482U (en) | 2023-10-10 | 2023-10-10 | Detection device for detecting internal environment of cell culture instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221028482U true CN221028482U (en) | 2024-05-28 |
Family
ID=91135969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322717100.3U Active CN221028482U (en) | 2023-10-10 | 2023-10-10 | Detection device for detecting internal environment of cell culture instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221028482U (en) |
-
2023
- 2023-10-10 CN CN202322717100.3U patent/CN221028482U/en active Active
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