CN117755638A - Sample storage device for vegetable quality detection - Google Patents
Sample storage device for vegetable quality detection Download PDFInfo
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- CN117755638A CN117755638A CN202410194411.2A CN202410194411A CN117755638A CN 117755638 A CN117755638 A CN 117755638A CN 202410194411 A CN202410194411 A CN 202410194411A CN 117755638 A CN117755638 A CN 117755638A
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- 235000013311 vegetables Nutrition 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 title abstract description 22
- 239000011261 inert gas Substances 0.000 claims abstract description 52
- 239000007789 gas Substances 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000004065 semiconductor Substances 0.000 claims abstract description 21
- 230000017525 heat dissipation Effects 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000007689 inspection Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 9
- 235000013305 food Nutrition 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000001073 sample cooling Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The invention discloses a sample storage device for vegetable quality detection, which relates to the technical field of food safety detection and comprises an energy layer, a control layer, a gas storage ring, a base layer and a plurality of expansion layers, wherein an energy device is arranged in the energy layer and is responsible for providing energy required by the whole device, the energy device is connected with external energy sources through an external interface, a controller is embedded in the control layer, the operation management and remote communication functions of the device are realized, a user is allowed to remotely monitor and adjust storage environment parameters, the gas storage ring is used for storing and conveying inert gases, the low-oxygen environment in a storage box is maintained, each expansion layer is internally provided with a storage box for placing a sample, the storage boxes are provided with a semiconductor refrigerating sheet, a temperature sensor and an oxygen concentration sensor so as to accurately regulate and monitor the storage environment, the design of a heat dissipation column and a cooling tube improves the heat dissipation efficiency, ensures the stability of the storage environment, can provide ideal storage conditions for vegetable samples, and ensures that the samples keep an optimal state before detection.
Description
Technical Field
The invention relates to a sample storage device for vegetable quality detection, in particular to a sample storage device for vegetable quality detection, which is applied to the technical field of food safety detection.
Background
In the field of food safety detection and quality control, especially in vegetable quality detection, the quality of a sample is greatly influenced by a storage environment, and improper temperature, humidity or gas composition can cause rapid deterioration or loss of representativeness of the sample and influence the accuracy of a detection result, so that from the economic point of view, the sample storage device capable of accurately controlling the storage environment and having flexible expansibility and usability is provided, and has important significance for improving the detection efficiency and accuracy and reducing food waste.
The specification of Chinese patent No. 116119162 discloses a sample storage device with a classification function for food inspection, and relates to the field of food detection. According to the invention, when the cover plate is turned over and opened, the first storage plate is driven to rise synchronously, when the first storage plate rises for a certain distance, the second storage plate moves upwards along with the first storage plate, different types of samples can be placed on the first storage plate and the second storage plate so as to be convenient for distinguishing, and when the first support plate and the second support plate rise, the first storage plate and the second support plate are also convenient for workers to take samples, and when the second storage plate rises to a designated height, the third storage plate also extends so as to be convenient for temporarily placing the taken samples.
The above design provides a solution for sorting and easy access of samples by the combination of cover plate, first partition plate, first storage plate and second storage plate, while this design has advanced in sorting and access of samples, there is still a limitation in maintaining the quality of samples, for example, the device does not provide control over the storage environment (such as temperature and gas composition) which is critical for maintaining the freshness and quality of vegetable samples, and furthermore, the system lacks flexibility and expansibility which cannot be adjusted according to specific storage requirements of different vegetable varieties.
Disclosure of Invention
aiming at the prior art, the invention aims to solve the technical problems of accurately controlling the storage environment, having flexible space configuration and expansibility, maintaining the optimal state of the sample and improving the detection accuracy and efficiency.
In order to solve the problems, the invention provides a sample storage device for vegetable quality detection, which comprises an energy layer and a client, wherein an energy device is fixedly connected in the energy layer, the energy device is provided with an external interface, the top end of the energy layer is fixedly connected with a control layer, the energy layer and the control layer are electrically connected through wires, a controller is fixedly connected in the control layer, the controller can remotely communicate with the client, the top end of the control layer is fixedly connected with a plurality of gas storage rings, the top end of the gas storage rings is fixedly connected with a base layer, the gas storage rings and the base layer are communicated through pipelines, the top end of the base layer is fixedly connected with a plurality of expansion layers, the controller in the control layer is electrically connected with the base layer and the expansion layers through wires, the top end of the expansion layer at the uppermost end of the expansion layers is fixedly connected with an end cover, the top end of the gas storage rings is fixedly connected with a plurality of bottom supporting blocks, the energy layer, the middle part of the control layer and the gas storage rings are fixedly connected with the same fixed support column, the base layer and the expansion layers all comprise movable support columns which are in threaded connection with the top ends of the fixed support columns, the outer ends of the movable support columns are clamped with a heat dissipation columns, the outer ends of the heat dissipation columns are fixedly connected with a plurality of cooling tubes, the top ends of the inert gas exchange tubes and the heat exchange tubes are symmetrically connected with the outer sides of the semiconductor heat exchange tubes, the semiconductor heat exchange structures are symmetrically connected with the inner heat exchange tubes, and are arranged, the hollow heat exchange structures are in a hollow heat exchange structures, and the hollow heat exchange structures are arranged and are electrically connected with the hollow heat exchange structures and are far from the hollow heat exchange tubes and are connected.
The sample storage device for vegetable quality detection provides a comprehensive, efficient and reliable solution by combining an accurate environment control, a high-efficiency heat dissipation design, a flexible storage space configuration, a stable structural design, intelligent remote monitoring and a reliable power management and emergency response system, ensures the optimal storage condition of vegetable samples, provides high flexibility and user-friendly operation experience, is particularly suitable for the vegetable quality detection field, and remarkably improves the efficiency of sample processing and the detection accuracy.
As a further improvement of the application, a plurality of gas storage rings are mutually nested and are communicated through pipelines, inert gas is filled in the gas storage rings, and the outer ends of the gas storage rings are fixedly connected with gas filling ports.
as a still further improvement of the present application, the plurality of bottom support blocks are uniformly distributed around the axis of the gas storage ring, and the plurality of cooling pipes, inert gas pipes and bus bars are uniformly distributed around the axis of the movable support.
As a further improvement of the application, the bottom end of the heat exchange sheet is fixedly connected with a heat insulation plate, the top end of the storage box is slidably connected with a top cover, and the outer end of the storage box is fixedly connected with a plurality of LEDs, a temperature sensor and an oxygen concentration sensor.
As a further improvement of the application, the plurality of LEDs, the temperature sensor and the oxygen concentration sensor are electrically connected with the bus through the wire harness, and one end of the storage box, which is close to the inert gas pipe, is communicated with the inert gas pipe through the first quick connector.
In addition to the improvement of the application, the electromagnetic valves are fixedly connected in the first quick connectors, the second quick connectors are fixedly connected to the top ends and the bottom ends of the cooling pipes and the inert gas pipes, the quick connector rings are fixedly connected to the top ends and the bottom ends of the buses, and the top supporting blocks are fixedly connected between the storage boxes.
in addition to the further improvement of the application, one end of the plurality of top support blocks, which is far away from each other, is fixedly connected with the same shell, and the plurality of cooling pipes, the inert gas pipe and the bus are respectively communicated with the quick connection ring through the second quick connection.
As another improvement of the application, one end of the wire harness far away from the bus is fixedly connected with a plurality of magnetic attraction joints, the magnetic rings are fixedly connected to the plurality of magnetic attraction joints, one ends of the plurality of LEDs, the temperature sensor and the oxygen concentration sensor close to the magnetic attraction joints are fixedly connected with the magnetic rings, and the magnetic rings on the plurality of magnetic attraction joints and the magnetic ring opposite magnetic poles on the plurality of LEDs, the temperature sensor and the oxygen concentration sensor are mutually close to each other.
in summary, the application has the following beneficial effects:
1. Maintaining a low-oxygen environment; and inert gas is filled into the storage box through the inert gas pipe, so that the oxygen concentration is effectively reduced, the respiration of vegetables is slowed down, and the fresh-keeping time is prolonged.
2. Accurate temperature regulation; the semiconductor refrigerating sheet can adjust the temperature in the storage box according to the requirements, is suitable for the optimal storage conditions of different vegetables, and ensures the freshness of samples.
3. heat is effectively transferred; the heat absorbed by the semiconductor refrigerating sheet is effectively transferred through the heat exchange sheet and the cooling pipe, so that the storage environment is ensured to be stable.
4. the heat dissipation efficiency is improved; the design of the heat dissipation column enhances the heat dissipation efficiency of the whole device and avoids the influence of overheating on the quality of the sample.
5. the expansibility is strong; by stacking a plurality of expansion layers, the size of the storage space is easy to adjust, and the storage requirements of different numbers of samples are met.
6. structural stability; the threaded connection of the movable and fixed struts ensures structural stability, which remains overall stable even when the layers are expanded.
7. remote monitoring and adjustment; the controller can carry out remote communication with the client, and convenient remote monitoring and regulation storage environment parameter promote the convenience of use.
8. Monitoring real-time data; the integrated LED, temperature sensor and oxygen concentration sensor provide real-time environmental data, ensuring that the storage conditions are always in an optimal state.
9. Managing power supply; under the condition of power interruption, the device can be automatically switched to a standby power supply, and continuous operation is ensured.
10. An anomaly alarm mechanism; once an environment parameter abnormality or equipment failure is detected, the device can start an alarm system and inform an administrator, so that safety is improved.
11. modular design; the design of the quick connector and the quick connecting ring makes the assembly, maintenance and upgrading of the device more convenient and faster.
12. The application of the magnetic connector; the connection process of the sensor and the LED is simplified, and the convenience of maintenance and replacement is improved.
Drawings
FIG. 1 is an overall block diagram of the present application;
FIG. 2 is a front view of the present application;
FIG. 3 is a cross-sectional view A-A of the present application;
FIG. 4 is a B-B cross-sectional view of the present application;
FIG. 5 is a C-C cross-sectional view of the present application;
FIG. 6 is a D-D cross-sectional view of the present application;
FIG. 7 is a sectional E-E view of the present application;
FIG. 8 is an enlarged view of the application at F;
FIG. 9 is a partial block diagram of the first embodiment of the present application;
FIG. 10 is a partial block diagram of a second embodiment of the present application;
FIG. 11 is a partial block diagram of a third embodiment of the present application;
FIG. 12 is a partial block diagram of the present application;
FIG. 13 is a partial block diagram fifth of the present application;
FIG. 14 is a partial block diagram sixth of the present application;
FIG. 15 is a partial block diagram seventh of the present application;
FIG. 16 is a partial block diagram eighth of the present application;
FIG. 17 is a partial block diagram of the present application;
fig. 18 is an external configuration diagram of the present application.
The reference numerals in the figures illustrate:
1. An energy layer; 2. a control layer; 3. a gas storage ring; 4. a base layer; 5. an extension layer; 6. an end cap; 7. a bottom support block; 8. a fixed support; 9. a movable support; 10. a heat radiation column; 11. a cooling tube; 12. an inert gas tube; 13. a bus; 14. a heat exchange sheet; 15. a semiconductor refrigeration sheet; 16. a storage box; 17. a heat insulating plate; 18. a top cover; 19. an LED; 20. a temperature sensor; 21. an oxygen concentration sensor; 22. a wire harness; 23. a first quick connector; 24. a second quick connector; 25. a quick connection ring; 26. a top support block; 27. a housing; 28. a magnetic connector.
Detailed Description
two embodiments of the present application will be described in detail with reference to the accompanying drawings.
first embodiment:
Fig. 1-15 show that a sample storage device for vegetable quality detection comprises an energy layer 1 and a client, wherein an energy device is fixedly connected in the energy layer 1, the energy device is provided with an external interface, the top end of the energy layer 1 is fixedly connected with a control layer 2, the energy layer 1 and the control layer 2 are electrically connected through wires, a controller is fixedly connected in the control layer 2, the controller can be in remote communication with the client, the top end of the control layer 2 is fixedly connected with a plurality of gas storage rings 3, the top end of the gas storage rings 3 is fixedly connected with a base layer 4, the gas storage rings 3 are communicated with the base layer 4 through pipes, the top end of the base layer 4 is fixedly connected with a plurality of expansion layers 5, the controller in the control layer 2 is electrically connected with the base layer 4 and the expansion layers 5 through wires, the top end of the uppermost expansion layer 5 of the expansion layers 5 is fixedly connected with an end cover 6, the top end of the gas storage ring 3 is fixedly connected with a plurality of bottom supporting blocks 7, the energy layer 1, the control layer 2 and the middle part of the gas storage ring 3 are fixedly connected with the same fixed support column 8, the foundation layer 4 and the expansion layer 5 respectively comprise a movable support column 9 which is in threaded connection with the top end of the fixed support column 8, the outer end of the movable support column 9 is clamped with a heat dissipation column 10, the outer end of the heat dissipation column 10 is fixedly connected with a plurality of cooling pipes 11, inert gas pipes 12 and buses 13, two symmetrically arranged cooling pipes 11 are arranged outside each inert gas pipe 12, one end of each cooling pipe 11 which is far away from the scattered heat column 10 is fixedly connected with a heat exchange sheet 14, the heat exchange sheet 14 is of a hollow structure, the hollow structure is communicated with the symmetrically arranged cooling pipes 11, heat exchange sheets 14 are filled with heat conducting liquid, the top end of each heat exchange sheet 14 is fixedly connected with a semiconductor refrigerating sheet 15, the semiconductor refrigerating sheet 15 is electrically connected with the buses 13, the top end of the semiconductor refrigerating sheet 15 is fixedly connected with a storage box 16.
When the sample cooling device is used, a sample is placed in the storage box 16, then inert gas is filled into the storage box 16 through the inert gas pipe 12 according to the need, the temperature in the storage box 16 is regulated and controlled through the semiconductor refrigerating plate 15 according to the need, when the sample in the storage box 16 is required to be cooled, the semiconductor refrigerating plate 15 transfers heat in the storage box 16 into the heat exchange plate 14, the heat is transferred into the cooling pipe 11 through heat conducting liquid in the heat exchange plate 14, and then the heat is transferred into the heat dissipation column 10 through the cooling pipe 11.
When a plurality of samples are required to be stored, the expansion layers 5 are sequentially stacked on the base layer 4, and when a plurality of expansion layers 5 are required to be stacked on the base layer 4, the movable support posts 9 are firstly connected to the top ends of the fixed support posts 8 in a threaded mode, and then the heat dissipation posts 10 are clamped to the outer ends of the movable support posts 9.
The energy layer 1 comprises an energy device, the energy device is provided with an external interface, the energy device is conveniently connected with external energy, a fixed support column 8 penetrates through the energy layer 1, structural support is provided for the whole device, a control layer 2 is located at the top end of the energy layer 1 and is electrically connected with the energy layer 1 through a wire, a controller is built in and is responsible for managing the operation of the whole device, the controller can be in remote communication with a client to realize remote monitoring and regulation, a gas storage ring 3 is located at the top end of the control layer 2 and is used for storing inert gas, the controller is communicated with a base layer 4 through a pipeline and is used for conveying the inert gas, an expansion layer 5 is stacked on the base layer 4 and is used for providing additional storage space, a movable support column 9 is in threaded connection with the fixed support column 8, the stability of the expansion layer 5 is ensured, a storage box 16 is arranged in each expansion layer 5 and is used for placing a sample, a heat dissipation column 10 and a cooling system are located at the outer ends of the layers, a cooling tube 11 and an inert gas tube 12 are used for working cooperatively, a proper temperature is maintained, a filling liquid in the heat exchange sheet 14 is used for helping to transfer heat, a semiconductor sheet 15 is located at the bottom end of each storage box 16 and is responsible for receiving temperature regulation instructions and is electrically connected with the heat dissipation control layer 13 through the heat conduction control bus 13.
When the storage box is used, a sample is placed in the storage box 16, inert gas is filled into the storage box 16 through the inert gas pipe 12 according to the requirement, the low-oxygen environment is maintained, the temperature in the storage box 16 is regulated and controlled through the semiconductor refrigerating sheet 15, when the temperature is reduced, the semiconductor refrigerating sheet 15 absorbs heat in the storage box 16 and transfers the heat to the heat exchange sheet 14, the cooling pipe 11 dissipates heat, when the storage space needs to be expanded, the expansion layers 5 are stacked on the base layer 4, the storage environment can be effectively controlled by utilizing the stable structures of the movable support 9 and the fixed support 8, the optimal state of the vegetable sample before detection is ensured, and meanwhile, the flexible space expansion and remote control functions are realized.
In the initialization stage, the device is started, the energy device in the energy layer 1 is started, required energy is provided for the whole device, the energy device is connected with an external power supply through an external interface, stable energy supply is ensured, whether an expansion layer 5 needs to be added is determined according to the amount of samples to be stored, if more storage space is needed, the expansion layer 5 is sequentially stacked on a base layer 4, the expansion layer 5 is in threaded connection with a fixed support 8 through a movable support 9, structural stability is ensured, the system self-checking is performed, a controller in the control layer 2 is started, self-checking is performed on all system components, including a gas storage ring 3, a heat dissipation column 10, a cooling pipe 11, an inert gas pipe 12, a semiconductor refrigerating sheet 15 and the like, normal operation of all components is ensured, samples are stored, the samples are placed in a storage box 16, and according to the characteristics of the samples, the controller sends a temperature control instruction to the semiconductor refrigerating sheet 15 through a bus 13, regulating the temperature in the storage box 16, filling inert gas, filling a proper amount of inert gas such as nitrogen into the storage box 16 through the inert gas pipe 12 in the gas storage ring 3 to reduce the oxygen concentration, slow down the respiration of vegetables, keep the samples fresh, regulating the temperature, and in the refrigerating process, when the temperature in the storage box 16 needs to be reduced, the semiconductor refrigerating sheet 15 starts to work, absorbs the heat in the storage box 16, transfers the absorbed heat to the heat exchange sheet 14, transfers the heat to the cooling pipe 11 through the heat conducting liquid filled in the heat exchange sheet 14, transfers the heat to the heat dissipation column 10 through the cooling pipe 11, effectively dissipates heat through the heat dissipation column 10, carries out remote monitoring and regulation, carries out data monitoring, monitors environmental parameters including temperature, humidity, gas concentration and the like in real time by the controller, carries out remote operation, through the remote communication function of the client and the controller, a user can remotely check the state of the storage environment, adjust parameters such as temperature, gas concentration and the like as required, emergency and safety are realized, power management is realized, under the condition of power interruption, an energy device is automatically switched to an emergency standby power supply, the device is ensured to continue to operate, abnormal alarm is realized, if any abnormal condition is detected, such as that the temperature and the humidity exceed a preset range, the controller starts an alarm system, an administrator is remotely informed, accurate environmental control can be provided for vegetable samples, the optimal state of the samples is ensured to be maintained before detection, and meanwhile, the flexible expansibility and the convenient remote monitoring function are realized, so that the system becomes a high-efficiency and reliable sample storage solution.
second embodiment:
fig. 1-18 show that a plurality of gas storage rings 3 are nested with each other, the gas storage rings 3 are communicated through pipelines, inert gas is filled in the gas storage rings 3, and the outer ends of the gas storage rings 3 are fixedly connected with gas charging ports.
The plurality of bottom support blocks 7 are evenly distributed around the axis of the gas storage ring 3, and the plurality of cooling pipes 11, inert gas pipes 12 and buses 13 are evenly distributed around the axis of the movable struts 9.
the bottom end of the heat exchange sheet 14 is fixedly connected with a heat insulation plate 17, the top end of the storage box 16 is slidably connected with a top cover 18, and the outer end of the storage box 16 is fixedly connected with a plurality of LEDs 19, a temperature sensor 20 and an oxygen concentration sensor 21.
The LEDs 19, the temperature sensor 20 and the oxygen concentration sensor 21 are electrically connected with the bus 13 through a wire harness 22, and one end, close to the inert gas pipe 12, of the storage box 16 is communicated with the inert gas pipe 12 through a first quick connector 23.
the electromagnetic valves are fixedly connected in the first quick connectors 23, the second quick connectors 24 are fixedly connected to the top ends and the bottom ends of the cooling pipes 11 and the inert gas pipes 12, the quick connector rings 25 are fixedly connected to the top ends and the bottom ends of the buses 13, and the top supporting blocks 26 are fixedly connected between the storage boxes 16.
One end of the plurality of top support blocks 26, which are far away from each other, is fixedly connected with the same shell 27, and the plurality of cooling pipes 11, the inert gas pipe 12 and the bus 13 are respectively communicated with the quick connector ring 25 through the second quick connector 24.
the wire harness 22 is fixedly connected with a plurality of magnetic attraction joints 28 at one end far away from the bus 13, the magnetic attraction joints 28 are fixedly connected with magnetic rings, the LEDs 19, the temperature sensor 20 and the oxygen concentration sensor 21 are fixedly connected with the magnetic rings at one end close to the magnetic attraction joints 28, and the magnetic rings on the magnetic attraction joints 28 and the magnetic ring opposite magnetic poles on the LEDs 19, the temperature sensor 20 and the oxygen concentration sensor 21 are mutually close to each other.
The inert gas supply system, the gas storage ring 3 structure, a plurality of gas storage rings 3 are mutually nested and arranged and are communicated through pipelines to form a continuous inert gas supply network, each gas storage ring 3 is filled with inert gas such as nitrogen for maintaining the low oxygen state in the storage environment, the outer end of the gas storage ring 3 is fixedly connected with an inflation inlet for filling or supplementing the inert gas to the gas storage ring 3, the supporting structure and the cooling system, the bottom supporting block 7 are uniformly distributed around the axis of the gas storage ring 3 to provide stable support, the cooling pipe 11, the inert gas pipe 12 and the bus 13 are uniformly distributed around the axis of the movable supporting column 9 to form an integral supporting and conveying system, the bottom end of the heat exchange sheet 14 is fixedly connected with the heat insulation plate 17 to prevent downward transmission of heat, the cooling efficiency is improved, the top end of the storage box 16 is slidingly connected with the top cover 18, the device is convenient to open and close, the LED19 is fixedly connected at the outer end to provide illumination, the temperature sensor 20 and the oxygen concentration sensor 21 monitor storage environment, the LED19, the temperature sensor 20 and the oxygen concentration sensor 21 are electrically connected with the bus 13 through the wire harness 22 to realize data transmission and power supply, one end of the storage box 16 close to the inert gas pipe 12 is communicated with the inert gas pipe 12 through the first quick connector 23 to realize precise conveying of inert gas, the electromagnetic valve is fixedly connected in the first quick connector 23 to control the flow of inert gas, the top end and the bottom end of the cooling pipe 11 and the inert gas pipe 12 are connected through the second quick connector 24, the top end and the bottom end of the bus 13 are connected through the quick connector ring 25 to realize quick assembly and disassembly among modules, the top support block 26 is connected with a plurality of storage boxes 16 to enhance structural stability and is fixedly connected with the shell 27 to provide external protection, the wire harness 22 is far away from bus 13 one end fixedly connected with magnetism and inhale and connect 28, convenient quick connect and disconnection, on the magnetism inhale connect 28 and LED19, temperature sensor 20 and oxygen concentration sensor 21 on equal fixedly connected with magnetic ring, opposite magnetic poles are close to each other and set up, realize firm and nimble connection, the temperature of storage environment can be controlled effectively to the device, oxygen concentration and illumination condition, ensure that the vegetables sample keeps the optimal state before detecting, simultaneously, the design of quick-operation joint and magnetism inhale connect 28 makes equipment, maintenance and upgrading more convenient and fast of device.
In the initialization stage, the device is started, the energy devices in the energy layer 1 are started, necessary electric power is provided for the whole storage device, structural inspection is carried out, the installation positions and connection states of components such as the gas storage ring 3, the bottom supporting block 7, the cooling pipe 11, the inert gas pipe 12, the bus 13 and the like are confirmed, the system self-inspection is carried out, the controller carries out the self-inspection on all sensors and executing elements, including the LED19, the temperature sensor 20, the oxygen concentration sensor 21 and the like, the normal operation of the sensors and executing elements is ensured, the samples are stored, the samples are placed, the top cover 18 of the storage box 16 is opened, the vegetable samples are placed in the storage box 16, environmental parameters are set, the required temperature and oxygen concentration parameters are set through the controller according to the characteristics of the vegetable samples, the inert gas filling and temperature adjustment are carried out, the inert gas filling is carried out through the inert gas pipe 12, the electromagnetic valve controls the air charging amount, reducing oxygen concentration in the storage environment, delaying respiration of vegetables, regulating temperature in the storage box 16 through the semiconductor refrigerating sheet 15, performing cold and heat exchange through the heat exchange sheet 14 and the cooling tube 11, preventing downward heat transmission through the heat insulation plate 17, monitoring environment data, providing necessary illumination by the LED19, monitoring the storage environment in real time through the temperature sensor 20 and the oxygen concentration sensor 21, transmitting data to the controller through the wire harness 22, remotely communicating, remotely monitoring and parameter adjustment through the client by the controller, maintaining the storage environment in an optimal state, expanding and maintaining, expanding the structure, adjusting the storage space through adding or removing the expanding layer 5 according to storage requirements, maintaining and upgrading, quickly assembling or disassembling the assembly through the quick connector and the quick connector 25, facilitating maintenance and upgrading, simplifying the connection process of the sensor and the LED19 through the magnetic connector 28, under the condition of power interruption or other emergency, the device is automatically switched to a standby power supply to ensure continuous operation, once the abnormality of environmental parameters or equipment failure is detected, the controller starts an alarm system and informs an administrator through remote communication, a precisely controlled storage environment is provided for vegetable samples, the samples are ensured to be kept in an optimal state before detection, and meanwhile, user experience easy to operate and maintain is provided.
the present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.
Claims (9)
1. A vegetable quality detects with sample strorage device, its characterized in that: including energy layer (1) and customer end, fixedly connected with energy device in energy layer (1), and energy device is equipped with the external connection mouth, energy layer (1) top fixedly connected with control layer (2), energy layer (1) and control layer (2) pass through wire electric connection, fixedly connected with controller in control layer (2), and the controller can with customer end remote communication, a plurality of gas storage ring (3) of control layer (2) top fixedly connected with, gas storage ring (3) top fixedly connected with foundation layer (4), gas storage ring (3) and foundation layer (4) are linked together through the pipeline, a plurality of expansion layer (5) of foundation layer (4) top fixedly connected with, through wire electric connection between control layer (2) and foundation layer (4) and a plurality of expansion layer (5), expansion layer (5) top fixedly connected with end cover (6) of uppermost, gas storage ring (3) top fixedly connected with a plurality of bottom supporting shoe (7), control layer (3) and support column (8) are connected with each other through the pipeline, gas storage ring (3) and support column (8) are connected with each other through the same screw thread (8), the movable support column is characterized in that the outer end of the movable support column (9) is connected with a heat dissipation column (10) in a clamping mode, the outer ends of the heat dissipation column (10) are fixedly connected with a plurality of cooling pipes (11), inert gas pipes (12) and buses (13), two symmetrically arranged cooling pipes (11) are arranged outside the inert gas pipes (12), one ends of the cooling pipes (11) far away from the scattered heat column (10) are fixedly connected with heat exchange sheets (14), the heat exchange sheets (14) are of hollow structures, the hollow structures are communicated with the symmetrically arranged cooling pipes (11), heat conducting liquid is filled in the heat exchange sheets (14), semiconductor refrigerating sheets (15) are fixedly connected to the top ends of the heat exchange sheets (14), and the semiconductor refrigerating sheets (15) are electrically connected with the buses (13), and storage boxes (16) are fixedly connected to the top ends of the semiconductor refrigerating sheets (15).
2. A sample storage device for vegetable quality inspection according to claim 1, characterized in that: the plurality of gas storage rings (3) are mutually nested and arranged, the plurality of gas storage rings (3) are communicated through pipelines, inert gas is filled in the gas storage rings (3), and the outer ends of the gas storage rings (3) are connected with an inflation inlet.
3. A sample storage device for vegetable quality inspection according to claim 1, characterized in that: the plurality of bottom supporting blocks (7) are uniformly distributed around the axis of the gas storage ring (3), and the plurality of cooling pipes (11), inert gas pipes (12) and buses (13) are uniformly distributed around the axis of the movable support column (9).
4. A sample storage device for vegetable quality inspection according to claim 1, characterized in that: the heat exchange plate is characterized in that the bottom end of the heat exchange plate (14) is fixedly connected with a heat insulation plate (17), the top end of the storage box (16) is slidably connected with a top cover (18), and the outer end of the storage box (16) is fixedly connected with a plurality of LEDs (19), a temperature sensor (20) and an oxygen concentration sensor (21).
5. The sample storage device for vegetable quality inspection according to claim 4, wherein: the LEDs (19), the temperature sensor (20) and the oxygen concentration sensor (21) are electrically connected with the bus (13) through the wire harness (22), and one end, close to the inert gas pipe (12), of the storage box (16) is communicated with the inert gas pipe (12) through the first quick connector (23).
6. The sample storage device for vegetable quality inspection according to claim 5, wherein: a plurality of fixedly connected with solenoid valve in the first quick-operation joint (23), a plurality of equal fixedly connected with second quick-operation joint (24) in cooling tube (11) and inert gas pipe (12) top and bottom, bus (13) equal fixedly connected with connects ring (25) soon in top and bottom, a plurality of all fixedly connected with top supporting shoe (26) between storage box (16).
7. The sample storage device for vegetable quality inspection according to claim 6, wherein: one end, away from each other, of a plurality of top support blocks (26) is fixedly connected with the same shell (27), and a plurality of cooling pipes (11), inert gas pipes (12) and buses (13) are respectively communicated with a quick connection ring (25) through a second quick connection (24).
8. The sample storage device for vegetable quality inspection according to claim 5, wherein: one end, far away from the bus (13), of the wire harness (22) is fixedly connected with a plurality of magnetic attraction joints (28), and a plurality of magnetic rings are fixedly connected to the magnetic attraction joints (28).
9. the sample storage device for vegetable quality inspection according to claim 5, wherein: the LED (19), the temperature sensor (20) and the oxygen concentration sensor (21) are fixedly connected with magnetic rings at one ends close to the magnetic attraction joint (28), and the magnetic rings on the magnetic attraction joint (28) and the magnetic ring opposite magnetic poles on the LED (19), the temperature sensor (20) and the oxygen concentration sensor (21) are arranged close to each other.
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| CN218559551U (en) * | 2022-07-05 | 2023-03-03 | 重庆京康物流有限公司 | Low temperature preservation technology storage device with adjustable multilayer |
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| JP2010116210A (en) * | 2010-02-15 | 2010-05-27 | Hitachi Ltd | Constant-temperature transport vessel |
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