Intelligent storing and taking cabinet capable of achieving semi-automation and intelligentization of low-temperature germplasm bank and warehouse in-out method of intelligent storing and taking cabinet

Abstract

The invention relates to the technical field of germplasm resource management, and discloses an intelligent storing and taking cabinet capable of achieving semi-automation and intelligentization of a low-temperature germplasm bank and a warehouse in-out method of the intelligent storing and taking cabinet. The intelligent storing and taking cabinet comprises a cabinet body, a control panel is arranged on the front face of the cabinet body, a signal lamp is arranged on the surface of the control panel, a discharging port is formed in the front face of the cabinet body, and an up-down conveying and storing assembly used for storing germplasm boxes is arranged in the cabinet body. A material outlet is formed in the cabinet body, a door sealing motor, a door sealing control mechanism and a material opening sealing door are further arranged in the cabinet body, the door sealing motor is connected with the material opening sealing door through the door sealing control mechanism, the material opening sealing door corresponds to the material outlet, and the material outlet is sealed or opened under the control of the door sealing motor. The intelligent storage cabinet can lift each layer of goods shelf in the equipment according to an instruction, so that the storage of the germplasm material box can be realized without climbing a ladder by a worker, and the danger is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of germplasm resource management, and in particular to an intelligent storage and retrieval cabinet and a storage and retrieval method thereof that can realize semi-automation and intelligence of a low-temperature germplasm bank. Background Art

[0002] In traditional genebanks, germplasm bottles were typically placed in bins or trays and then on manual racks. Some genebanks have upgraded these racks to electric racks. However, both manual and electric racks require manual placement of the bottles, a process that inevitably requires workers to climb ladders, which is dangerous and limits the height of the racks. Furthermore, workers cannot store and retrieve the bottles in low-temperature environments for extended periods, which in turn impacts storage and retrieval efficiency. Furthermore, relying on manual access to and retrieval of germplasm resources increases labor costs and reduces efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide an intelligent storage and retrieval cabinet for a low-temperature germplasm bank and a storage and retrieval method thereof, which can realize the automation, intelligence and energy saving of the low-temperature germplasm bank to the greatest extent.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0005] In the first aspect, the present invention provides an intelligent storage and retrieval cabinet, which includes a cabinet body, a control panel is provided on the front of the cabinet body, a signal light is provided on the surface of the control panel, a discharge port is provided on the front of the cabinet body, and upper and lower transport storage components for storing seed material boxes are provided inside the cabinet body. A door sealing motor, a door sealing control mechanism and a material port sealing door are also provided inside the cabinet body. The door sealing motor is connected to the material port sealing door through the door sealing control mechanism. The material port sealing door is provided corresponding to the discharge port, and the discharge port can be closed or opened under the control of the door sealing motor.

[0006] Preferably, the upper and lower transport storage components include a transmission motor, a main sprocket, a secondary sprocket, a transmission chain and a clamp, the transmission motor is connected to the main sprocket, the main sprocket is connected to the secondary sprocket through the transmission chain, and the clamp is provided on the transmission chain.

[0007] Preferably, the clamp includes a mounting plate, a support plate, a downward pressure cylinder, a downward pressure plate and a base plate; wherein, the clamp is arranged on the transmission chain through the mounting plate, the support plate and the base plate are both arranged on the mounting plate, the downward pressure cylinder is installed at the upper end of the support plate, the downward pressure cylinder is connected to the downward pressure plate, and the downward pressure plate is arranged above the base plate.

[0008] In a second aspect, the present invention provides a semi-automated and intelligent low-temperature germplasm bank, comprising a germplasm preservation area, a semi-automated library, the intelligent storage and retrieval cabinet as described above, a storage and retrieval operation room, and an intelligent operation table;

[0009] The semi-automatic library and the access operation room are both arranged in the germplasm preservation area, and the intelligent operation table is arranged in the access operation room;

[0010] At least one intelligent access cabinet is provided in the semi-automatic warehouse, and the semi-automatic warehouse is provided with an electric access door corresponding to the intelligent operation console, which is connected to the electric access door signal to control the opening and closing of the electric access door;

[0011] The intelligent operating platform is connected to the upper and lower transport storage components, the signal light and the door sealing motor by signals.

[0012] Preferably, the semi-automated library includes a mid-term library, an adjustable library and a long-term library; wherein, the mid-term library, the adjustable library and the long-term library are each set to at least one.

[0013] Preferably, a pre-cooling cabinet and a recovery cabinet are provided in the storage and retrieval operation room.

[0014] In a third aspect, the present invention provides a semi-automatic and intelligent method for storing germplasm in a low-temperature germplasm bank as described above, the method comprising:

[0015] Obtaining a list of incoming storage information through the intelligent operation console, and determining a smart storage and access cabinet for a task to be executed based on the list of incoming storage information;

[0016] Under the control of the intelligent operation console, the corresponding intelligent storage and retrieval cabinet performs the task. When the intelligent storage and retrieval cabinet performs the task, the electric storage and retrieval door of the semi-automatic warehouse where the intelligent storage and retrieval cabinet is located automatically opens, and the material port sealing door automatically opens, and the user's operation position is indicated by a signal light;

[0017] After the user completes the pick-up and placement operation on a certain smart access cabinet according to the inventory information list, the smart access cabinet successfully executes the task. The intelligent operating console responds to the confirmation information input by the user and closes the material opening sealing door of the smart access cabinet. After all the smart access cabinets to be executed in the semi-automated warehouse have successfully executed their tasks, the access electric door of the semi-automated warehouse is closed.

[0018] In a fourth aspect, the present invention provides an automated and intelligent method for removing germplasm from a low-temperature germplasm bank as described above, the method comprising:

[0019] Obtaining a list of outbound information through the intelligent operation console, and determining a smart access cabinet to be executed based on the outbound information list;

[0020] Under the control of the intelligent operation console, the corresponding intelligent storage and retrieval cabinet performs the task. When the intelligent storage and retrieval cabinet performs the task, the electric storage and retrieval door of the semi-automatic warehouse where the intelligent storage and retrieval cabinet is located automatically opens, and the material port sealing door automatically opens, and the user's operation position is indicated by a signal light;

[0021] After the user completes the pick-up and placement operation on a certain smart access cabinet according to the inventory information list, the smart access cabinet successfully executes the task. The intelligent operating console responds to the confirmation information input by the user and closes the material opening sealing door of the smart access cabinet. After all the smart access cabinets to be executed in the semi-automated warehouse have successfully executed their tasks, the access electric door of the semi-automated warehouse is closed.

[0022] The beneficial effects of the present invention are:

[0023] (1) Since the equipment can raise and lower each shelf inside the equipment according to instructions, germplasm boxes can be stored and retrieved without the staff climbing up the ladder, which reduces the risk. In this way, the germplasm shelves break through the height limit and match the height of the warehouse, maximizing space utilization and expanding the warehouse capacity; (2) The use of intelligent storage and retrieval cabinets can greatly reduce the time for staff to enter the warehouse. They only need to enter the warehouse and outbound information on the operating table in the buffer room, wait for the intelligent storage and retrieval cabinet door to open, and quickly store and retrieve the germplasm boxes. At the same time, the energy consumption of low-temperature dehumidification equipment is correspondingly reduced; (3) The intelligent storage and retrieval cabinet is essentially a semi-automatic equipment. It only needs a little manual assistance to achieve accurate storage and retrieval of germplasm resources, which can greatly reduce the storage and retrieval time of the staff. Reduce labor costs; (4) The intelligent storage and retrieval cabinet has an automatic inventory function, which can accurately store the accessed germplasm resource information into the germplasm resource management system, realizing the informatization of germplasm resource preservation; (5) For the preservation of experimental materials of different research groups, the intelligent storage and retrieval cabinet can be used as a unit on each layer to realize encryption management, which is convenient and practical; (6) The intelligent storage and retrieval cabinet can be flexibly applied according to needs to realize the miniaturization of the warehouse, so that the size and space inside the warehouse are not restricted. Compared with the fully automated warehouse, it has certain advantages. At the same time, the collection of germplasm resources is a gradual process. If a small warehouse with an intelligent storage and retrieval cabinet is built, the number of activated rooms can be increased as needed, which greatly saves energy consumption. Therefore, the intelligent storage and retrieval cabinet makes up for the high cost of low-temperature dedicated automatic robots with its lower cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A front view of a smart storage and access cabinet according to an embodiment of the present invention is shown;

[0025] Figure 2 It shows an internal structure diagram of a smart storage and access cabinet according to an embodiment of the present invention;

[0026] Figure 3 A diagram showing a fixture structure of a smart storage and access cabinet according to an embodiment of the present invention is shown;

[0027] Figure 4 The figure shows the structural layout of a semi-automatic and intelligent low-temperature germplasm bank according to an embodiment of the present invention.

[0028] Description of reference numerals:

[0029] 1. Germplasm preservation area; 2. Semi-automated storage; 201. Mid-term storage; 2011. First mid-term storage; 2012. Second mid-term storage; 2013. Third mid-term storage; 202. Adjustable storage; 2021. First adjustable storage; 2022. Second adjustable storage; 203. Long-term storage; 2031. First long-term storage; 2032. Second long-term storage; 3. Intelligent storage cabinet; 301. Cabinet; 302. Control panel; 303. Signal light; 304. Discharge port; 305. Up and down transport storage components; 3051. Transmission motor; 3052. Main sprocket; 30 53. Auxiliary sprocket; 3054. Drive chain; 3055. Clamp; 30551. Mounting plate; 30552. Support plate; 30553. Down-pressure cylinder; 30554. Down-pressure plate; 30555. Bottom plate; 306. Door sealing motor; 307. Door sealing control mechanism; 308. Material inlet sealing door; 4. Storage and retrieval operation room; 5. Intelligent operation table; 6. Storage and retrieval electric door; 7. Seed material box; 8. Fireproof compartment; 9. Power distribution room; 10. Buffer room; 11. Tool room; 12. Refrigeration and dehumidification equipment room; 13. Pre-cooling cabinet; 14. Recovery cabinet. DETAILED DESCRIPTION

[0030] The following describes the embodiments of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features in the embodiments can be combined with each other unless they conflict.

[0031] The specific implementation of the present invention is further described in detail below with reference to the accompanying drawings and examples.

[0032] Example 1:

[0033] The embodiment of the present invention provides a smart storage cabinet, such as Figure 1 and Figure 2As shown, the intelligent storage and retrieval cabinet 3 includes a cabinet body 301, a control panel 302 is provided on the front of the cabinet body 301, a signal light 303 is provided on the surface of the control panel 302, a discharge port 304 is provided on the front of the cabinet body 301, and an upper and lower transport storage component 305 for storing the seed material box 7 is provided inside the cabinet body 301. A door sealing motor 306, a door sealing control mechanism 307 and a material port sealing door 308 are also provided inside the cabinet body 301. The door sealing motor 306 is connected to the material port sealing door 308 through the door sealing control mechanism 307. The material port sealing door 308 is set corresponding to the discharge port 304, and the discharge port 304 is closed or opened under the control of the door sealing motor 306.

[0034] In this embodiment, the intelligent storage and retrieval cabinet 3 can be used in a low-temperature germplasm bank, and it can be controlled by an intelligent operating table configured in the low-temperature germplasm bank. As an example only, the intelligent operating table sends a command, the upper and lower transport storage components 305 are started, and the target germplasm material box 7 is transported to the discharge port 304 position; at the same time, the intelligent operating table 5 controls the operation of the door sealing motor 306, and the door sealing motor 306 drives the material port sealing door 308 to move through the door sealing control mechanism 307 (such as gear transmission, connecting rod mechanism, etc., used to realize power transmission and motion conversion), opens the discharge port 304, and completes the discharge; when storing, the operation is reversed, the material box is fed in through the discharge port 304, and the upper and lower transport storage components 305 return it to its position, and the door sealing motor 306 controls the material port sealing door 308 to close the discharge port 304. The signal light 303 lights up according to the operating status of the equipment (such as in transportation, door sealing action, equipment failure, etc.), and intuitively feedbacks the working status of the intelligent storage and retrieval cabinet 3, which is convenient for users and system monitoring.

[0035] In some embodiments, as Figure 3 As shown, the upper and lower transport storage components 305 include a transmission motor 3051, a main sprocket 3052, a secondary sprocket 3053, a transmission chain 3054 and a clamp 3055. The transmission motor 3051 is connected to the main sprocket 3052, the main sprocket 3052 is connected to the secondary sprocket 3053 through the transmission chain 3054, and the clamp 3055 is set on the transmission chain 3054.

[0036] In this embodiment, after the transmission motor 3051 is started, the main sprocket 3052 is driven to rotate. The main sprocket 3052 drives the secondary sprocket 3053 to rotate synchronously through the transmission chain 3054, forming a closed chain transmission system. The clamp 3055 is installed on the transmission chain 3054 and moves in a circular motion with the chain. When it is necessary to access the seed material box 7, for example, when storing the seed material box 7, the transmission motor 3051 drives the chain operation to move the clamp 3055 to the discharge port 304. The user places the seed material box 7 through the discharge port 304, and after the clamp 3055 clamps the seed material box 7, it is transported to the designated storage location through the chain drive. Similarly, when taking the seed material box 7, the position of the seed material box 7 to be taken is determined, the transmission motor 3051 is controlled to drive the clamp 3055 to move so that it corresponds to the position of the discharge port 304. Then the clamp 3055 is released, and the user can take out the seed material box 7 through the discharge port 304. The intelligent operating console 5 controls the forward and reverse rotation, speed and running time of the transmission motor 3051 to accurately control the position of the clamp 3055, thereby realizing multi-layer storage and precise positioning of the seed material box 7 in the cabinet 301.

[0037] This embodiment provides an exemplary workflow for the vertical transport and storage assembly 305 as follows: A user enters a storage / access instruction on the intelligent control console 5 , and the system locates the storage location of the target germplasm bin 7 . The intelligent control console 5 controls the drive motor 3051 , which transports the target germplasm bin 7 to the discharge port 304 via the clamp 3055 . The intelligent control console 5 simultaneously controls the door sealing motor 306 to open the discharge port sealing door 308 , completing discharge. To store the bin, the user places the bin into the discharge port 304 , the clamp 3055 grabs the bin, and the drive motor 3051 transports it to the designated storage level. Once storage is complete, the discharge port sealing door 308 closes.

[0038] In this embodiment, through the above-mentioned chain transmission structure, the intelligent storage and retrieval cabinet 3 realizes the automated vertical storage and rapid retrieval of the germplasm material box 7. Combined with the centralized control of the intelligent operating table 5, the management efficiency and reliability of the low-temperature germplasm bank are further improved.

[0039] In some embodiments, as Figure 3 As shown, the clamp 3055 includes a mounting plate 30551, a support plate 30552, a downward pressure cylinder 30553, a downward pressure plate 30554 and a base plate 30555; wherein, the clamp 30555 is arranged on the transmission chain 3054 through the mounting plate 30551, the support plate 30552 and the base plate 30555 are both arranged on the mounting plate 30551, the downward pressure cylinder 30553 is installed on the upper end of the support plate 30552, the downward pressure cylinder 30553 is connected to the downward pressure plate 30554, and the downward pressure plate 30554 is arranged above the base plate 30555.

[0040] In this embodiment, through the structural design of the clamp 3055, the intelligent storage and retrieval cabinet 3 realizes the reliable grasping and transportation of the germplasm material box 7. Combined with the chain transmission system, the automation level and management efficiency of the low-temperature germplasm bank are significantly improved.

[0041] The clamp 3055 is rigidly connected to the transmission chain 3054 through the mounting plate 30551, and moves synchronously with the chain to the target position. When performing the grasping action, it can be determined whether there is a seed material box 7 above the clamp 3055 by configuring a photoelectric sensor or responding to the user's instructions. If so, the intelligent operating console 5 can send an instruction to start the downward pressure cylinder 30553, and the cylinder rod pushes the lower pressure plate 30554 to move downward, cooperating with the bottom plate 30555 to clamp the top and bottom of the material box 7. When performing the release action, the downward pressure cylinder 30553 moves in the opposite direction, and the lower pressure plate 30554 rises, releasing the clamping force on the seed material box 7, and the user can take out the seed material box 7. The downward pressure cylinder 30553 provides a stable clamping force to ensure that the seed material box 7 does not shake or fall during transportation, and is particularly suitable for stable operation in low temperature environments. The support plate 30552 provides rigid support for the cylinder. The bottom plate 30555 and the lower pressure plate 30554 form parallel clamping surfaces, evenly distributing pressure and preventing deformation of the germplasm box 7. By adjusting the distance between the lower pressure plate 30554 and the bottom plate 30555, germplasm boxes 7 of varying heights can be accommodated. The clamp 3055 is connected to the chain 3054 via the mounting plate 30551, facilitating overall disassembly and replacement, reducing maintenance costs.

[0042] In some embodiments, anti-slip rubber pads may be added to the lower pressure plate 30554 and the bottom plate 30555 to protect the surface of the material box 7 during clamping and increase friction to prevent sliding.

[0043] Example 2:

[0044] The embodiment of the present invention provides an automated and intelligent low-temperature germplasm bank, such as Figure 4 As shown, the automated and intelligent low-temperature germplasm bank includes a germplasm preservation area 1, a semi-automated library 2, an intelligent storage and retrieval cabinet 3, a storage and retrieval operation room 4, and an intelligent operation table 5; the semi-automated library 2 and the storage and retrieval operation room 4 are both arranged in the germplasm preservation area 1, and the intelligent operation table 5 is arranged in the storage and retrieval operation room 4; at least one intelligent storage and retrieval cabinet 3 is arranged in the semi-automated library 2, and the semi-automated library 2 is correspondingly provided with a storage and retrieval electric door 6, and the intelligent operation table 5 is connected to the storage and retrieval electric door 6 by signal to control the opening and closing of the storage and retrieval electric door 6. Figure 1 and Figure 2As shown, the intelligent storage and retrieval cabinet 3 includes a cabinet body 301, a control panel 302 is provided on the front of the cabinet body 301, a signal light 303 is provided on the surface of the control panel 302, a discharge port 304 is provided on the front of the cabinet body 301, and an upper and lower transport storage component 305 for storing the seed material box 7 is provided inside the cabinet body 301. A door sealing motor 306, a door sealing control mechanism 307 and a material port sealing door 308 are also provided inside the cabinet body 301. The door sealing motor 306 is connected to the material port sealing door 308 through the door sealing control mechanism 307. The material port sealing door 308 is set corresponding to the discharge port 304 and realizes the closing or opening of the discharge port 304 under the control of the door sealing motor 306. The intelligent operating console 5 is signal-connected to the upper and lower transport storage component 305, the signal light 303 and the door sealing motor 306.

[0045] In practice, users in the access control room 4 send commands via the intelligent control console 5 to control the opening and closing of the access electric door 6 of the semi-automated storage 2, allowing them to enter the semi-automated storage 2 within the germplasm storage area 1. For the intelligent access cabinet 3, the intelligent control console 5 sends signals to the vertical transport storage assembly 305 and the door sealing motor 306. The vertical transport storage assembly 305 is responsible for the storage and transportation of the germplasm material boxes 7. The door sealing motor 306 drives the material port sealing door 308 through the door sealing control mechanism 307 to open and close the material outlet 304. The signal light 303 provides feedback based on the equipment's operating status, assisting in operation and monitoring.

[0046] The intelligent operation console 5 sends a door opening / closing signal, and the access electric door 6 performs the corresponding action after receiving the signal, thereby realizing the spatial connection or isolation between the semi-automatic library 2 and the access operation room 4 and other areas of the germplasm storage area 1, and ensuring the relative independence of the germplasm storage environment. When the germplasm material box 7 needs to be accessed, the intelligent operation console 5 sends a command, and the upper and lower transport storage components 305 start to transport the target germplasm material box 7 to the discharge port 304 position; at the same time, the intelligent operation console 5 controls the operation of the sealing motor 306, which drives the material port sealing door 308 to move through the sealing control mechanism 307 (such as gear transmission, connecting rod mechanism, etc., for realizing power transmission and motion conversion), opens the discharge port 304, and completes the discharge; when storing, the operation is reversed, and the material box is fed in through the discharge port 304, and the upper and lower transport storage components 305 return it to its position, and the sealing motor 306 controls the material port sealing door 308 to close the discharge port 304. The signal light 303 lights up according to the equipment operation status (such as in transit, door closing action, equipment failure, etc.), intuitively feedback the working status of the smart storage and retrieval cabinet 3, and facilitates user and system monitoring.

[0047] The germplasm preservation area 1 provides basic space for germplasm preservation. The semi-automatic library 2 cooperates with the electric storage and retrieval door 6 to reduce the heat and air exchange inside and outside the germplasm preservation area 1, maintain the internal low-temperature environment stable to a certain extent, and is conducive to the long-term preservation of germplasm. The intelligent storage and retrieval cabinet 3 is centrally controlled by the intelligent operating table 5, which simplifies the operating process, improves the efficiency of germplasm storage and retrieval, and reduces the risk of manual operation errors. It is especially suitable for batch and frequent germplasm storage and retrieval scenarios. The signal light 303 provides real-time feedback on the working status of the intelligent storage and retrieval cabinet 3, allowing users to quickly know whether the equipment is operating normally, facilitating timely detection and handling of abnormalities (such as failure to seal the door, transportation failure, etc.); the centralized control of the intelligent operating table 5 enables the entire germplasm storage and retrieval process to be precisely controlled, ensuring the accuracy and reliability of germplasm storage and retrieval, and reducing problems such as germplasm loss and wrong access. The upper and lower transport storage components 305 of the intelligent storage and retrieval cabinet 3 can make full use of the internal space of the cabinet body 301 to realize multi-layer and multi-box storage, which improves the germplasm storage density compared with traditional flat storage; multiple intelligent storage and retrieval cabinets 3 can be set up in the semi-automatic warehouse 2 to further optimize the space utilization in the germplasm preservation area 1, which is suitable for large-scale germplasm resource storage and management.

[0048] In some embodiments, as Figure 1 As shown, the semi-automatic library 2 includes a mid-term library 201, an adjustable library 202 and a long-term library 203; wherein, the mid-term library 201, the adjustable library 202 and the long-term library 203 are each set to at least one.

[0049] In some embodiments, as Figure 1 As shown, the mid-term warehouse 201 is set to three, namely the first mid-term warehouse 2011, the second mid-term warehouse 2012 and the third mid-term warehouse 2013, and the first mid-term warehouse 2011, the second mid-term warehouse 2012 and the third mid-term warehouse 2013 are arranged side by side on one side; the adjustable warehouse 202 is set to two, namely the first adjustable warehouse 2021 and the second adjustable warehouse 2022, and the long-term warehouse 203 is set to two, namely the first long-term warehouse 2031 and the second long-term warehouse 2032, and the first long-term warehouse 2031 and the second long-term warehouse 2032 are arranged between the first adjustable warehouse 2021 and the second adjustable warehouse 2022.

[0050] The semi-automatic library 2 is divided into a medium-term library 201, an adjustable library 202 and a long-term library 203 according to the storage requirements of the germplasm. When the user inputs the germplasm storage instruction on the intelligent operating console 5, the system automatically allocates the storage area according to parameters such as the germplasm storage time and environmental requirements. For example, for germplasm that needs medium-term storage (generally 10-20 years), it is given priority to be stored in the first medium-term library 2011-the third medium-term library 2013; germplasm that needs long-term storage (more than 20 years) is stored in the first long-term library 2031 and the second long-term library 2032; and the adjustable library 202 is used to store germplasm resources that have special requirements for environmental parameters such as temperature, humidity, and gas concentration, and need to be flexibly controlled. When the user performs access operations, the intelligent operating console 5 controls the access electric door 6 to open the corresponding library entrance. Taking the material extraction from the first mid-term warehouse 2011 as an example, the intelligent operating console 5 first controls the storage and access electric door 6 to open the area entrance of the first mid-term warehouse 2011, and then sends instructions to the corresponding intelligent storage and access cabinet 3. The upper and lower transport storage components 305 of the intelligent storage and access cabinet 3 transport the target germplasm material box 7 to the discharge port 304 through the clamp 3055. After the material extraction is completed, the material port sealing door 308 is closed and the storage and access electric door 6 is closed to maintain the stability of the environment of each warehouse.

[0051] Understandably, each storage body is usually equipped with an independent temperature and humidity sensor, refrigeration unit, gas regulating device and other environmental control systems. For example, the long-term storage 203 can be set to an ultra-low temperature (-18°C and below) environment, the medium-term storage 201 maintains a relatively high and stable low temperature environment (such as around -4°C), and the adjustable storage 202 can adjust the temperature, humidity, nitrogen concentration and other parameters in real time according to the needs of the germplasm. The intelligent operating console 5 is connected to the environmental control system of each storage body by signal to realize remote monitoring and adjustment. It should be noted that the specific temperature control ranges listed above are only examples and do not constitute a limitation of the present invention.

[0052] In some embodiments, as Figure 1 As shown, the germplasm preservation area 1 is also provided with a fireproof compartment 8, a power distribution room 9, a buffer room 10, a tool room 11 and a refrigeration and dehumidification equipment room 12; wherein, the fireproof compartment 8 and the refrigeration and dehumidification equipment room 12 are arranged on both sides of the germplasm preservation area 1, the power distribution room 9 is arranged corresponding to the storage and access operation room 4, the buffer room 10 is arranged between the long-term warehouse 203 or the adjustable warehouse 202 and the medium-term warehouse 201, the buffer room 10 is directly connected to the storage and access operation room 4, and the tool room 11 is arranged corresponding to the refrigeration and dehumidification equipment room 12.

[0053] Each area in the germplasm preservation area 1 performs its duties and cooperates with each other. The fireproof compartment 8 can be constructed with fireproof materials and automatic fireproof doors. When a fire is detected, the fireproof door automatically closes to isolate the fire, prevent it from spreading to other areas, and ensure the safety of the germplasm; the power distribution room 9 provides power for the equipment of the entire germplasm bank (such as intelligent storage and retrieval cabinets 3, storage and retrieval electric doors 6, environmental control equipment, etc.), and it is set up in the corresponding storage and retrieval operation room 4 to facilitate the laying and maintenance of power lines. The refrigeration unit and dehumidification equipment in the refrigeration and dehumidification equipment room 12 are in continuous operation to provide a stable low-temperature and low-humidity environment for each storage body in the germplasm preservation area 1. The cold energy generated by the refrigeration unit is transported to the medium-term storage 201, long-term storage 203, adjustable storage 202 and other areas through pipelines, and the dehumidification equipment maintains the indoor air humidity within an appropriate range. The tool room 11 stores maintenance tools, spare parts, etc., and staff can quickly access tools to inspect and maintain the equipment in the refrigeration and dehumidification equipment room 12. The buffer room 10 is set between the long-term warehouse 203 or the adjustable warehouse 202 and the medium-term warehouse 201 and is directly connected to the storage and access operation room 4. Before entering the germplasm bank to operate, the staff should first stay in the buffer room 10 to adapt their own temperature and the items they carry to the environment inside the bank to reduce the impact on the temperature inside the bank; when transporting germplasm material boxes, the buffer room 10 can also be used as a temporary transition area to ensure that the environments of different warehouses do not directly interfere with each other.

[0054] The fireproof compartment 8 effectively isolates fire hazards, creating a safety barrier for germplasm resources. The independent power distribution room 9 prevents electrical failures from directly threatening the germplasm storage area. The buffer room 10 minimizes disturbances to the internal environment caused by personnel and materials entering and exiting the repository, indirectly ensuring a stable germplasm storage environment and reducing the risk of damage due to environmental fluctuations. The refrigeration and dehumidification equipment room 12 houses centralized environmental control equipment, facilitating centralized management and maintenance. The continuous operation of the equipment enables precise control of temperature and humidity within each storage unit to meet the storage requirements of different germplasm resources. The tool room 11, located adjacent to the equipment room, shortens maintenance response time, ensures the proper operation of the refrigeration and dehumidification equipment, and further maintains stable environmental conditions within the repository. The buffer room 10's design optimizes the flow of personnel and materials in and out, improving the standardization and efficiency of storage and retrieval operations. The functional areas are rationally arranged. For example, the power distribution room 9 is aligned with the storage and retrieval operation room 4, facilitating power control and equipment commissioning. The tool room 11 provides quick access to maintenance tools, improving equipment maintenance efficiency, reducing management costs, and ensuring more orderly and efficient operation of the entire germplasm bank.

[0055] In some embodiments, as Figure 1 As shown, a pre-cooling cabinet 13 and a recovery cabinet 14 are provided in the storage and access operation room 4 .

[0056] In a specific embodiment, the germplasm storage area includes: a low-temperature cold storage, a low-temperature dehumidification equipment room, a maintenance passage and a tool room. The low-temperature cold storage includes: 2 long-term storage rooms, 3 medium-term storage rooms, 2 adjustable storage rooms, a storage and access operation room and a buffer room. The functions of each component are shown in Table 1, and the structural layout is shown in Table 1. Figure 1 .

[0057] Table 1 Composition and function of germplasm storage areas

[0058]

[0059] In a specific embodiment, the intelligent storage and retrieval cabinet may be configured with an operation interface to control the operation of the electronic components included therein or to query the germplasm material boxes stored therein. The functions and main technical parameters of the intelligent storage and retrieval cabinet are shown in Table 2.

[0060] Table 2 Functions and main technical parameters of intelligent storage and retrieval cabinets

[0061]

[0062] Example 3:

[0063] The embodiment of the present invention further provides an automated and intelligent storage method for a low-temperature germplasm bank as described in any one of the embodiments in Example 2, the storage method comprising:

[0064] S201: Obtain a list of storage information through the intelligent operation console, and determine a smart storage cabinet for a task to be executed according to the list of storage information.

[0065] S202. Under the control of the intelligent operating console, the corresponding intelligent storage and retrieval cabinet performs the task. When the intelligent storage and retrieval cabinet performs the task, the electric storage and retrieval door of the semi-automatic warehouse where the intelligent storage and retrieval cabinet is located automatically opens, and the material port sealing door automatically opens, and the user's operation position is indicated by a signal light.

[0066] S203. After the user completes the pick-up and placement operation on a certain smart access cabinet according to the warehousing information list, the smart access cabinet successfully executes the task. The intelligent operating console closes the material opening sealing door of the smart access cabinet in response to the confirmation information input by the user. After all the smart access cabinets to be executed in the semi-automated warehouse have successfully executed their tasks, the access electric door of the semi-automated warehouse is closed.

[0067] In some embodiments, the warehousing method can be implemented by the following steps:

[0068] Step 1: Complete the germplasm receiving process in the germplasm resource management system, print a QR code label and affix it to the bottle cap; transport the germplasm to be stored to the platform below the visual camera on the centralized operating table of the intelligent storage and retrieval cabinet;

[0069] Step 2. Log in to the smart locker management system, enter the "Inbound Order Management" menu, click the "Photograph the Entire Box" button to obtain the inbound information list.

[0070] Step 3. Enter the "Task Overview" menu and click "Print Details" to print the inventory receipt; click the "Task Execution" button, and the storage and retrieval cabinets corresponding to the task will execute the task at the same time. At the same time, the indicator light of the corresponding cabinet will turn green. After reaching the corresponding layer, the cabinet door will automatically open. The indicator light on the left side of the cabinet will indicate the user's operation basket position, and the light corresponds to the basket respectively. The user performs the pick-and-place operation according to the receipt information. After completing the task on this layer, click the confirmation button on the cabinet. If there are other tasks on other layers, the warehouse door will automatically close and automatically move to the next task layer and open the warehouse door. After all tasks on all task layers are executed, the warehouse door is closed, the task indicator light goes out, the order is completed, and the inventory is updated.

[0071] Example 4:

[0072] The embodiment of the present invention further provides an automated and intelligent method for removing a germplasm from a low-temperature germplasm bank as described in any one of the embodiments in Example 2, the method comprising:

[0073] S301. Obtain a list of outbound information through the intelligent operation console, and determine a smart access cabinet for a task to be executed according to the list of outbound information.

[0074] S302. Under the control of the intelligent operating console, the corresponding intelligent storage and retrieval cabinet performs the task. When the intelligent storage and retrieval cabinet performs the task, the electric storage and retrieval door of the semi-automatic warehouse where the intelligent storage and retrieval cabinet is located automatically opens, and the material port sealing door automatically opens, and the user's operation position is indicated by a signal light.

[0075] S303. After the user completes the pick-up and placement operation on a certain smart access cabinet according to the warehousing information list, the smart access cabinet successfully executes the task. The intelligent operating console responds to the confirmation information input by the user and closes the material opening sealing door of the smart access cabinet. After all the smart access cabinets to be executed in the semi-automated warehouse have successfully executed their tasks, the access electric door of the semi-automated warehouse is closed.

[0076] In some embodiments, the method for removing a library may be implemented by the following steps:

[0077] Step 1: Complete the outbound application process in the germplasm resource management system and print the outbound order number.

[0078] Step 2: Log in to the smart locker management system, enter the "Outbound Order Management" menu, scan the outbound order barcode with a scanner, and obtain the outbound information list.

[0079] Step 3. Enter the "Task Overview" menu and click "Print Details" to print the outbound list receipt; click the "Task Execution" button, and the storage and retrieval cabinets corresponding to the task will execute the task at the same time. At the same time, the indicator light of the corresponding cabinet will turn green. After reaching the corresponding layer, the cabinet door will automatically open. The indicator light on the left side of the cabinet will indicate the user's operation basket position, and the light corresponds to the basket respectively. The user performs the pick-and-place operation according to the receipt information. After completing the task on this layer, click the confirmation button on the cabinet. If there are other tasks on other layers, the warehouse door will automatically close and automatically move to the next task layer and open the warehouse door. After all tasks on all task layers are executed, the warehouse door is closed, the task indicator light goes out, the order is completed, and the inventory is updated.

[0080] The above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. Ordinary technicians in the relevant technical field may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also fall within the scope of the present invention. The scope of patent protection of the present invention should be defined by the claims.

Claims

1. An intelligent storage and retrieval cabinet that can realize semi-automatic and intelligent low-temperature germplasm bank, characterized by: The intelligent storage and retrieval cabinet includes a cabinet body, a control panel is provided on the front of the cabinet body, a signal light is provided on the surface of the control panel, a discharge port is provided on the front of the cabinet body, and upper and lower transport storage components for storing seed material boxes are provided inside the cabinet body. A door sealing motor, a door sealing control mechanism and a material port sealing door are also provided inside the cabinet body. The door sealing motor is connected to the material port sealing door through the door sealing control mechanism. The material port sealing door is provided corresponding to the discharge port, and the discharge port can be closed or opened under the control of the door sealing motor.

2. The intelligent storage and access cabinet according to claim 1, characterized in that: The up and down transport storage assembly includes a transmission motor, a main sprocket, a secondary sprocket, a transmission chain and a clamp. The transmission motor is connected to the main sprocket, the main sprocket is connected to the secondary sprocket through the transmission chain, and the clamp is set on the transmission chain.

3. The intelligent storage and access cabinet according to claim 2, characterized in that: The clamp includes a mounting plate, a support plate, a downward pressure cylinder, a downward pressure plate and a base plate; wherein, the clamp is arranged on the transmission chain through the mounting plate, the support plate and the base plate are both arranged on the mounting plate, the downward pressure cylinder is installed at the upper end of the support plate, the downward pressure cylinder is connected to the downward pressure plate, and the downward pressure plate is arranged above the base plate.

4. A semi-automated and intelligent low-temperature germplasm bank, characterized by: It comprises a germplasm preservation area, a semi-automatic library, an intelligent storage and retrieval cabinet according to any one of claims 1 to 3, a storage and retrieval operation room and an intelligent operation table; The semi-automatic library and the access operation room are both arranged in the germplasm preservation area, and the intelligent operation table is arranged in the access operation room; At least one intelligent access cabinet is provided in the semi-automatic warehouse, and the semi-automatic warehouse is provided with an electric access door corresponding to the intelligent operation console, which is connected to the electric access door signal to control the opening and closing of the electric access door; The intelligent operating platform is connected to the upper and lower transport storage components, the signal light and the door sealing motor by signals.

5. The semi-automatic and intelligent low-temperature germplasm bank according to claim 3, characterized in that: The semi-automatic library includes a mid-term library, an adjustable library and a long-term library; wherein, the mid-term library, the adjustable library and the long-term library are each set to at least one.

6. The semi-automatic and intelligent low-temperature germplasm bank according to claim 5, characterized in that: A pre-cooling cabinet and a recovery cabinet are provided in the storage and access operation room.

7. A semi-automatic and intelligent low-temperature germplasm bank storage method based on any one of claims 4 to 6, characterized in that: The warehousing method includes: Obtaining a list of incoming storage information through the intelligent operation console, and determining a smart storage and access cabinet for a task to be executed based on the list of incoming storage information; Under the control of the intelligent operation console, the corresponding intelligent storage and retrieval cabinet performs the task. When the intelligent storage and retrieval cabinet performs the task, the electric storage and retrieval door of the semi-automatic warehouse where the intelligent storage and retrieval cabinet is located automatically opens, and the material port sealing door automatically opens, and the user's operation position is indicated by a signal light; After the user completes the pick-up and placement operation on a certain smart access cabinet according to the inventory information list, the smart access cabinet successfully executes the task. The intelligent operating console responds to the confirmation information input by the user and closes the material opening sealing door of the smart access cabinet. After all the smart access cabinets to be executed in the semi-automated warehouse have successfully executed their tasks, the access electric door of the semi-automated warehouse is closed.

8. A semi-automatic and intelligent method for releasing germplasm from a low-temperature germplasm bank according to any one of claims 4 to 6, characterized in that: The outbound method includes: Obtaining a list of outbound information through the intelligent operation console, and determining a smart access cabinet to be executed based on the outbound information list; Under the control of the intelligent operation console, the corresponding intelligent storage and retrieval cabinet performs the task. When the intelligent storage and retrieval cabinet performs the task, the electric storage and retrieval door of the semi-automatic warehouse where the intelligent storage and retrieval cabinet is located automatically opens, and the material port sealing door automatically opens, and the user's operation position is indicated by a signal light; After the user completes the pick-up and placement operation on a certain smart access cabinet according to the inventory information list, the smart access cabinet successfully executes the task. The intelligent operating console responds to the confirmation information input by the user and closes the material opening sealing door of the smart access cabinet. After all the smart access cabinets to be executed in the semi-automated warehouse have successfully executed their tasks, the access electric door of the semi-automated warehouse is closed.

Images