Intelligent incubation system for microorganisms

Abstract

The utility model provides an intelligent microorganism incubation system which solves the problems that an existing intelligent microorganism incubation system is unreasonable in internal structural design and cannot automatically detect the growth condition of microorganisms. The device comprises a box body, an operation cavity, a first vertical partition plate and a culture cavity are arranged in the box body, and a sample feeding isolation conveying assembly and a sample discharging isolation conveying assembly which are used for conveying a loader between the operation cavity and the culture cavity are arranged on the first vertical partition plate; a heating assembly, a bearing assembly used for placing a loader and a first transfer assembly used for transferring the loader between the bearing assembly and the sample feeding isolation conveying assembly or between the bearing assembly and the sample discharging isolation conveying assembly are arranged in the culture cavity, and a detection bin is arranged in the operation cavity; a detection assembly used for detecting the growth condition of microorganisms in the loader is arranged in the detection bin, and the first transfer assembly is further used for transferring the loader between the detection bin and the bearing assembly. The device has the advantages of reasonable internal structural design, large storage capacity, capability of intelligently detecting the growth condition of microorganisms and the like.

Description

Technical Field

[0001] This utility model belongs to the field of microbial culture technology and relates to an intelligent microbial incubation system. Background Technology

[0002] Microbial incubators are common laboratory equipment primarily used to provide a stable temperature environment that simulates the ideal conditions required for microbial growth, thereby promoting the cultivation and reproduction of various microorganisms such as bacteria, yeasts, and molds. They can be used in clinical medicine, scientific research, quality control, teaching experiments, and microbial culture experiments in industrial production processes. The required incubator volume varies greatly depending on the size of the laboratory or medical institution. Small laboratories may require a compact design due to space constraints, while large laboratories may need large-volume incubators to accommodate batch sample cultivation.

[0003] For applications such as hospitals, multiple samples are typically processed simultaneously, necessitating the use of large-capacity incubators to meet daily testing needs. Current large-volume incubators are mostly one-piece structures, making them inconvenient for transportation, installation, and subsequent relocation and maintenance. Furthermore, existing incubators fail to make efficient use of internal space, resulting in small loading capacities. To monitor microbial growth, each incubator must be manually inspected, which is not only inefficient but also negatively impacts the overall incubation environment. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a more rationally designed intelligent microbial incubation system.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A microbial intelligent incubation system includes a housing. The housing has a first vertical partition dividing its interior into an operating chamber and a culture chamber. The first vertical partition has an inlet isolation conveying assembly and an outlet isolation conveying assembly for transporting a loader between the operating chamber and the culture chamber. The culture chamber contains a heating assembly, a support assembly for placing the loader, and a first transfer assembly for transferring the loader between the support assembly and the inlet isolation conveying assembly or between the support assembly and the outlet isolation conveying assembly. The operating chamber contains a detection chamber, which contains a detection assembly for detecting the growth status of microorganisms within the loader. The first transfer assembly is also used to transfer the loader between the detection chamber and the support assembly.

[0007] Inside the operation chamber, there is also a transfer box and a second transfer component for transferring the loader between the transfer box and the sample loading isolation transfer component or the sample unloading isolation transfer component. During use, the transfer box for feeding with the loader is placed into the operation chamber. The loader in the transfer box is moved to the sample loading isolation transfer component through the second transfer component, and the loader in the sample loading isolation transfer component is transferred to the bearing component through the first transfer component. The microorganisms in the loader are incubated under the action of the heating component. After being heated for a period of time, the loader enters the detection chamber under the action of the first transfer component, and the growth condition of the microorganisms in the loader is detected under the action of the detection component, and then it is sent back to the bearing component. When discharging from the chamber, the loader is sent out through the sample unloading isolation transfer component under the action of the first transfer component.

[0008] In the above-mentioned microbial intelligent incubation system, a filter chamber is provided at the top of the operation chamber. A filter is provided in the filter chamber. The inlet of the filter is communicated with the upper part of the culture chamber, and the outlet of the filter is communicated with the lower part of the culture chamber through a pipeline. A circulation fan is connected in series on the pipeline.

[0009] When the circulation fan works, the gas in the culture chamber is sucked into the filter. After the harmful substances such as aerosol in the gas are filtered by the filter, it then flows back to the culture chamber through the pipeline, avoiding the pollution of the gas environment in the culture chamber.

[0010] In the above-mentioned microbial intelligent incubation system, a horizontal partition is provided at the lower part of the culture chamber. The lower part of the horizontal partition is the protection chamber. The outlet of the above-mentioned pipeline is communicated with the protection chamber. A number of flow equalizing holes are provided on the horizontal partition.

[0011] By providing flow equalizing holes on the horizontal partition, the purified gas uniformly flows back into the culture chamber, ensuring the balance of the culture environment.

[0012] In the above-mentioned microbial intelligent incubation system, an air inlet chamber is provided on the side of the protection chamber. A number of uniformly distributed through holes for communicating with the protection chamber are provided on the side of the air inlet chamber facing the protection chamber. The outlet of the above-mentioned pipeline is communicated with the air inlet chamber. A heating element for heating is provided on the air inlet chamber. The purified gas can be preheated to make the gas reach the temperature required by the microorganisms in advance, avoiding affecting the culture environment. The heating element is in a plate shape and can be attached to the outside of the air inlet chamber.

[0013] In the above-mentioned microbial intelligent incubation system, a second vertical partition is provided inside the box body. The bearing component and the first transfer component are located on one side of the second vertical partition, and the air inlet chamber, the pipeline and the circulation fan are located on the other side of the second vertical partition.

[0014] The second vertical partition divides the culture chamber into two non-connected parts.

[0015] The heating assembly consists of at least one heating plate attached to the side of the second vertical partition away from the culture chamber, and at least one heating plate is also attached to the surface of the culture chamber on the side opposite to the second vertical partition, in order to keep the culture chamber within a suitable temperature range.

[0016] In the above-mentioned intelligent microbial incubation system, the side of the detection chamber is provided with an opening that communicates with the culture chamber, the opening is provided with a first cover plate for covering the opening, the detection chamber is provided with a first driving component for opening / closing the first cover plate, and the detection chamber is provided with a first negative pressure adsorption hole that communicates with the inlet of the filter.

[0017] The first cover plate separates the detection chamber from the culture chamber, and the first negative pressure adsorption hole absorbs away harmful substances such as aerosols generated when the cover is opened, preventing aerosols generated when the loader is opened from entering the culture chamber and preventing damage to the culture environment inside the culture chamber.

[0018] In the above-mentioned intelligent microbial incubation system, the detection component includes a first tray driven by a first linear module, a lid-opening module and a photographing chamber arranged sequentially along the movement path of the first tray, a camera module on the top of the photographing chamber, and a lighting lamp for illumination on the side of the photographing chamber.

[0019] The lid-opening module and the photographing chamber are located above the movement path of the first tray. They are used to open and close the lid of the loader and to photograph the microorganisms inside the loader, respectively. The lighting provides illumination for the photographing. The lid-opening module includes a vertically arranged second linear module and a first gripper driven by a first electric finger on the second linear module. The first gripper can move up and down along the second linear module and can hold the top cover of the loader.

[0020] In the above-mentioned intelligent microbial incubation system, the end of the photography chamber away from the cover module is slidably fitted with a movable cover. The left and right sides of the movable cover are respectively provided with guide grooves. The photography chamber is provided with a guide bar that is slidably fitted with the guide groove. The guide bar is threaded with a locking nut for pressing the movable cover when it is moved into place. The lighting lamp is located inside the movable cover.

[0021] The guide bar is thinner than the movable cover, making it easier to lock the movable cover in place with the locking nut. The movable cover moves along with the lighting fixture, allowing for position adjustment to meet lighting needs during photography.

[0022] In the above-mentioned intelligent microbial incubation system, the detection chamber is provided with at least one adsorption seat located on the side of the opening module. The adsorption seat has a second negative pressure adsorption hole on the side facing the opening module. The imaging chamber is provided with a third negative pressure adsorption hole. The second negative pressure adsorption hole and the third negative pressure adsorption hole are respectively connected to the inlet of the filter.

[0023] When the lid is opened, harmful substances such as aerosols are drawn away through the second negative pressure adsorption hole, and harmful substances such as aerosols in the photography chamber are drawn away through the third negative pressure adsorption hole.

[0024] In the above-mentioned intelligent microbial incubation system, the first transfer component includes four third linear modules respectively erected at the four corners of the culture chamber, a fourth linear module driven by the third linear modules and arranged laterally, a fifth linear module driven by the fourth linear modules and arranged laterally, a rotating module disposed on the fifth linear module, and a second gripper disposed on the rotating module driven by a second electric finger, wherein the fourth linear module is perpendicular to the fifth linear module.

[0025] The four third linear modules move synchronously, driving the fourth linear module to move up and down. The movement of the fourth linear module drives the fifth linear module to move horizontally, which in turn drives the rotating module to move horizontally. The rotating module then rotates the second electric finger, which in turn drives the second gripper to open and close, thus clamping the loader. Under the action of the first transfer assembly, the loader can achieve lifting, translation, and rotation.

[0026] In the above-mentioned intelligent microbial incubation system, the four third linear modules are driven by the same motor, and the motor used to drive the third linear modules is located inside the protective cavity.

[0027] The motor used to drive the third linear module is protected by a transverse partition.

[0028] In the above-mentioned intelligent microbial incubation system, the supporting components are multiple and are evenly arranged on two opposite sides of the culture chamber along the vertical direction of the chamber. The supporting components include a tray, a partition frame on the tray, and a mounting frame on the partition frame. The partition frame is provided with multiple placement cavities adapted to the loader. The bottom of the placement cavity is a tray, and the tray is provided with several clearance openings that correspond one-to-one with the placement cavities.

[0029] The mounting bracket is used to install the carrier assembly onto two opposite sides of the culture chamber. The tray supports the loader, the divider limits the loader, and the clearance opening provides clearance space for the movement of the second gripper, making it convenient for the second gripper to pick up and put down the loader.

[0030] In the aforementioned intelligent microbial incubation system, the sample introduction isolation and delivery assembly includes a sample introduction chamber with an inlet and an outlet, a first delivery track located outside the inlet of the sample introduction chamber, and a second tray driven by a sixth linear module located inside the sample introduction chamber. The inlet and outlet of the sample introduction chamber are arranged opposite to each other. The inlet of the sample introduction chamber is provided with a second cover plate, and the outlet of the sample introduction chamber is provided with a third cover plate. The sample introduction chamber is provided with a second driving component for opening / closing the second cover plate and a third driving component for opening / closing the third cover plate. The sample introduction chamber is also provided with a pusher for pushing the loader on the first delivery track into the sample introduction chamber. The pusher is driven by a seventh linear module.

[0031] The upper surface of the second tray is flush with the upper surface of the first conveying track. When the loader enters the container, the loader is sent to the first conveying track by the second transfer component. The first conveying track transports the loader to the inlet of the sample chamber. When the loader is in place, the second drive unit drives the second cover to open. The second tray moves to the inlet under the action of the sixth linear module. Then, the pusher pushes the loader located on the first conveying track onto the second tray through the inlet under the action of the seventh linear module. Then, the sixth linear module drives the second tray to move into the sample chamber. The second cover closes the inlet under the action of the second drive unit.

[0032] Subsequently, the third drive unit opens the third cover, and the second tray extends out from the outlet under the action of the sixth linear module, and transports the loader to the culture chamber through the outlet. The first transfer component in the culture chamber transfers the loader on the second tray to the carrier component.

[0033] In the aforementioned intelligent microbial incubation system, the sample dispensing isolation and conveying assembly includes a sample dispensing chamber with an inlet and an outlet, a second conveying track located outside the outlet of the sample dispensing chamber, and a third tray driven by an eighth linear module located inside the sample dispensing chamber. The inlet and outlet of the sample dispensing chamber are arranged opposite to each other. The inlet of the sample dispensing chamber is provided with a fourth cover plate, and the outlet of the sample dispensing chamber is provided with a fifth cover plate. The sample dispensing chamber is provided with a fourth driving component for opening / closing the fourth cover plate and a fifth driving component for opening / closing the fifth cover plate. The sample dispensing chamber is also provided with a hooking component for hooking the loader on the third tray onto the second conveying track. The hooking component is driven by a ninth linear module.

[0034] When the loader needs to be unloaded, the first transfer component transports the loader from the carrying component to the inlet of the unloading chamber. The fourth drive unit opens the fourth cover, and the third pallet extends from the inlet of the unloading chamber under the action of the eighth linear module. The first transfer component places the loader on the third pallet, and then the third pallet enters the unloading chamber and moves to the middle of the unloading chamber under the action of the eighth linear module. The fourth drive unit closes the inlet of the unloading chamber with the fourth cover, and then the fifth drive unit opens the fifth cover. The third pallet moves to the outlet of the unloading chamber under the action of the eighth linear module. The hooking component extends through the outlet of the unloading chamber and hooks the loader under the action of the ninth linear module. Then the loader is hooked onto the second conveyor track. The fifth drive unit closes the fifth cover, and the loader is sent to the end by the second conveyor track. The second transfer component, corresponding to the unloading isolation conveyor component, transfers the loader into the transfer box for unloading.

[0035] In the above-mentioned intelligent microbial incubation system, the end of the hook is provided with a slot, and a blocking block is rotatably provided in the slot. When the hook extends into the sample outlet chamber, the blocking block swings toward the slot. A blocking surface is provided in the slot. When the hook moves outward from the sample outlet chamber, the upper end of the blocking block abuts against the blocking surface.

[0036] When the hook extends into the sample outlet, the slot provides clearance for the blocking block, allowing it to enter the slot and preventing it from pushing against the loader below. After the blocking block passes the loader, it returns to its original position under its own weight. At this point, the lower end of the blocking block is lower than the upper surface of the loader, and the blocking block can hook the loader out when the hook moves outward.

[0037] In the above-mentioned intelligent microbial incubation system, the second transfer component includes a vertically arranged tenth linear module, an eleventh linear module driven by the tenth linear module and located on the tenth linear module, and a negative pressure suction cup driven by the eleventh linear module and located on the eleventh linear module, wherein the eleventh linear module extends horizontally.

[0038] In the aforementioned intelligent microbial incubation system, the chamber is equipped with vents for communication with the culture chamber, and a vent valve is installed at each vent. The vents provide a gaseous environment to the culture chamber, and different culture environments can be configured via electronic control.

[0039] The aforementioned intelligent microbial incubation system also includes a control system for controlling the actions of various components within the chamber. The camera module is connected to the control system via a connector, which transmits the image signals captured by the camera module to the control system.

[0040] The control system connects to an external display screen and an AI data model to store and analyze images captured by the camera module, establishing an image database for easy tracking of the entire process and viewing of historical growth status. Since the data is stored by taking pictures, there is no need to manually check the loader when it is necessary to understand the growth status, and it does not affect the entire cultivation environment.

[0041] The control system can periodically photograph the microorganisms in the loader for a set time interval, acquire the images, and perform AI analysis to determine the growth status of the microorganisms. If the growth status of microorganisms that have not yet reached the required cultivation time meets the requirements, the control system controls the corresponding components to send the corresponding loader to the transfer box for discharge, shortening the cultivation time and process. The control system can also classify and place loaders with similar microbial growth based on data analyzed by the AI ​​data model.

[0042] In the aforementioned intelligent microbial incubation system, the culture chamber is equipped with a temperature sensor, a humidity sensor, and a gas concentration sensor. The signal output terminals of these sensors are connected to the input terminals of the control system. The control system controls the corresponding components based on the detected data to regulate the temperature, humidity, and gas concentration. An alarm device connected to the control system is also installed on the chamber; it can trigger an alarm in case of system failure.

[0043] At least two stop switches are provided on the enclosure so that the system can be stopped in an emergency.

[0044] Compared with existing technologies, this intelligent microbial incubation system has the following advantages:

[0045] Multiple supporting components are evenly distributed along the vertical direction of the container on two opposite sides of the culture chamber, maximizing space utilization and improving internal space utilization and storage capacity. The container has interfaces at both ends of the first and second conveyor tracks, allowing multiple intelligent incubation systems to be connected in series according to actual needs, facilitating transportation and assembly. It can meet the incubation requirements of different microorganisms, has a wide range of applications, and multiple connected intelligent incubation systems can be controlled by the same control system. The sample inlet, sample outlet, and imaging chambers are all isolated chambers, reducing airflow exchange between them and the culture chamber, preventing the culture environment from being affected. Filters are also installed to remove harmful substances from the culture chamber, preventing contamination. A control system is installed, connected to an AI data model, to monitor and analyze the growth status of microorganisms within the loader in real time. Attached Figure Description

[0046] Figure 1 This is a schematic diagram of the structure of the intelligent microbial incubation system provided by this utility model.

[0047] Figure 2Is Figure 1 This is a structural diagram with a small portion of the right side panel removed.

[0048] Figure 3 Is Figure 2 This is a structural diagram with a small portion of the right side panel and the first door hidden.

[0049] Figure 4 This is a schematic diagram of the microbial intelligent incubation system with the right side panel removed.

[0050] Figure 5 This is a cross-sectional view of the intelligent microbial incubation system along the front-to-back direction.

[0051] Figure 6 This is a cross-sectional view of the intelligent microbial incubation system along the left-right direction.

[0052] Figure 7 This is a schematic diagram of the structure of the first transfer component.

[0053] Figure 8 This is a schematic diagram of the testing chamber.

[0054] Figure 9 This is a structural diagram of the internal structure of the testing chamber.

[0055] Figure 10 This is a schematic diagram of the sample introduction isolation and delivery assembly.

[0056] Figure 11 Is Figure 10 The structural diagram of the sample injection chamber is omitted from the original diagram.

[0057] Figure 12 This is a schematic diagram of the sample isolation and conveying assembly.

[0058] Figure 13 Is Figure 12 The structural diagram of the sample chamber is omitted from the original diagram.

[0059] Figure 14 This is a cross-sectional view of the hook-pull component passing through the blocking block.

[0060] Figure 15 This is a schematic diagram of the structure of the second transfer component.

[0061] Figure 16 This is a structural diagram of a single load-bearing component.

[0062] In the diagram, a) Loader; 1) Box; 2) First vertical partition; 3) Transfer box; 4) Detection chamber; 5) Filter chamber; 6) Filter; 7) Pipeline; 8) Circulating fan; 9) Horizontal partition; 10) Protective cavity; 11) Flow equalization hole; 12) Air intake chamber; 13) Through hole; 14) Heating element; 15) Second vertical partition; 16) Heating plate; 17) Opening; 18) First cover plate; 19) First driving element; 20) First negative pressure adsorption hole; 21) First linear module; 22) First tray; 23) Opening module; 24) Photo chamber; 25) Camera module; 26) Lighting lamp; 27) Moving cover; 28) Guide groove; 29) Guide strip; 30) Adsorption seat; 31) Second negative pressure adsorption hole; 32) Third negative pressure adsorption hole; 33) Third linear module; 34) Fourth linear module; 35) 36. Fifth linear module; 37. Rotary module; 38. Pallet; 39. Divider; 40. Mounting bracket; 41. Clearing opening; 42. Sample inlet; 43. First conveyor track; 44. Sixth linear module; 45. Second pallet; 46. Second cover plate; 47. Third cover plate; 48. Second drive component; 49. Pushing component; 50. Seventh linear module; 51. Sample outlet; 52. Second conveyor track; 53. Eighth linear module; 54. Third pallet; 55. Fourth cover plate; 56. Fifth cover plate; 57. Fourth drive component; 58. Fifth drive component; 59. Hook and pull component; 60. Ninth linear module; 61. Slot; 62. Blocking block; 63. Blocking surface; 64. Tenth linear module; 65. Eleventh linear module; 66. Negative pressure suction cup; 67. Vent. Detailed Implementation

[0063] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0064] like Figure 1 The microbial intelligent incubation system shown includes a rectangular box 1, the width of which in the front-to-back direction is greater than its thickness in the left-to-right direction, as shown below. Figure 3 and Figure 5 As shown, a first vertical partition 2 is provided inside the box 1 to divide the inner cavity of the box 1 into an operating cavity and a culture cavity. The first vertical partition 2 is parallel to the front and rear sides of the box 1.

[0065] In this embodiment, the operating chamber is located on the front side, while the culture chamber is located on the rear side. A closable front door is provided on the front side of the housing 1, allowing operation of the components within the operating chamber. A closable rear door is provided on the rear side of the housing 1. This rear door is normally closed, but can be opened when necessary to install, maintain, repair, or replace the components within the culture chamber. A transparent observation window is provided on the rear door for easy observation. Windows are provided on the left and right sides of the operating chamber, allowing multiple housings 1 to be connected in series. These windows serve as connecting channels for the transport tracks.

[0066] like Figure 6 As shown, a horizontal partition 9 is provided at the bottom of the culture chamber, and a protective cavity 10 is located below the horizontal partition 9. Several flow equalization holes 11 are provided on the horizontal partition 9. An air inlet chamber 12 is provided on the right side of the protective cavity 10. Several evenly distributed through holes 13 for communicating with the protective cavity 10 are provided on the side of the air inlet chamber 12 facing the protective cavity 10. A heating element 14 for heating is attached to the outer surface of the air inlet chamber 12. The heating element 14 is plate-shaped and can preheat the purified gas so that the gas enters the temperature required by the microorganisms in advance, thus avoiding the impact on the culture environment.

[0067] like Figure 6 As shown, the chamber 1 is provided with a second vertical partition 15. The bearing assembly and the first transfer assembly are located on the left side of the second vertical partition 15, and the air inlet chamber 12, the pipeline 7 and the circulating fan 8 are located on the right side of the second vertical partition 15. The second vertical partition 15 divides the culture chamber into two parts, which are not connected.

[0068] like Figure 5 As shown, the first vertical partition 2 is provided with an inlet isolation conveying assembly and an outlet isolation conveying assembly for conveying the loader a between the operating chamber and the culture chamber. The inlet isolation conveying assembly and the outlet isolation conveying assembly correspond to different second transfer assemblies and transfer boxes 3, respectively.

[0069] like Figure 6 As shown, the culture chamber is equipped with a heating assembly, a support assembly for placing the loader a, and a first transfer assembly for transferring the loader a between the support assembly and the sample inlet / outlet isolation transport assembly or between the support assembly and the sample outlet / outlet isolation transport assembly. Multiple support assemblies are evenly distributed along the left and right sides of the culture chamber in the vertical direction of the chamber body 1.

[0070] like Figure 1 As shown, the housing 1 is provided with a vent 67 for communicating with the culture chamber. A vent valve is provided at the vent 67. A gas environment can be provided to the culture chamber through the vent 67. Different culture environments can be configured through electronic control.

[0071] like Figure 16As shown, the carrier assembly includes a tray 37, a partition frame 38 disposed on the tray 37, and a mounting frame 39 disposed on the partition frame 38. The partition frame 38 has multiple placement cavities adapted to the loader a. The bottom of each placement cavity is the tray 37, and the tray 37 has several clearance openings 40 corresponding to the placement cavities. The mounting frame 39 is used to install the carrier assembly onto two opposite sides of the culture chamber. The tray 37 supports the loader a, the partition frame 38 limits the movement of the loader a, and the clearance openings 40 provide clearance space for the movement of the second gripper, facilitating the second gripper to pick up and place the loader a.

[0072] In this embodiment, as Figure 4 As shown, the heating assembly consists of multiple heating plates 16 attached to the side of the second vertical partition 15 away from the culture chamber. Multiple heating plates 16 are also attached to the right side of the box 1 on the side opposite to the second vertical partition 15, located inside the outer shell of the box, to keep the culture chamber within a suitable temperature range.

[0073] like Figure 7 As shown, the first transfer assembly includes four third linear modules 33 respectively erected at the four corners of the culture chamber, a fourth linear module 34 driven by the third linear module 33 and arranged laterally, a fifth linear module 35 driven by the fourth linear module 34 and arranged laterally, a rotating module 36 disposed on the fifth linear module 35, and a second gripper driven by a second electric finger disposed on the rotating module 36. The fourth linear module 34 is perpendicular to the fifth linear module 35.

[0074] Four third linear modules 33 operate synchronously, driving the fourth linear module 34 to move up and down. The operation of the fourth linear module 34 drives the fifth linear module 35 to move horizontally. The operation of the fifth linear module 35 then drives the rotating module 36 to move horizontally. The rotating module 36 drives the second electric finger to rotate, which in turn drives the second gripper to open and close, thus clamping the loader a. Under the action of the first transfer assembly, the loader a can achieve lifting, translation, and rotation.

[0075] The four third linear modules 33 are driven by the same motor, such as Figure 5 and Figure 6 As shown, the motor used to drive the third linear module 33 is located inside the protective cavity 10, and the motor used to drive the third linear module 33 is protected by the transverse partition 9.

[0076] like Figure 5 As shown, an independent filter chamber 5 is provided above the operating chamber, and a filter 6 is installed inside the filter chamber 5. The inlet of the filter 6 is connected to the upper part of the culture chamber, as shown. Figure 2 and Figure 3 As shown, the outlet of filter 6 is connected to air inlet chamber 12 via pipe 7, and a circulating fan 8 is connected in series on pipe 7.

[0077] The operation of the circulating fan 8 draws the gas in the culture chamber into the filter 6. After the filter 6 removes harmful substances such as aerosols from the gas, it flows back into the culture chamber through the pipeline 7, thus preventing the gas environment in the culture chamber from being contaminated.

[0078] like Figure 3-5 As shown, the operating chamber is equipped with a transfer box 3, a second transfer component for transferring the loader a between the transfer box 3 and the sample inlet isolation transport component or between the transfer box 3 and the sample outlet isolation transport component, and a detection chamber 4. The detection chamber 4 is equipped with a detection component for detecting the growth status of microorganisms in the loader a.

[0079] In use, the transfer box 3 containing the loader a for loading is placed into the operating chamber. The loader a in the transfer box 3 is moved to the sample injection isolation and conveying component by the second transfer component, and the loader a in the sample injection isolation and conveying component is transferred to the carrier component by the first transfer component. Under the action of the heating component, the microorganisms in the loader a are incubated.

[0080] After incubation for a period of time, the loader a on the carrier component can be moved to the detection chamber 4 through the first transfer component. The microbial growth status inside the loader a is detected by the detection component. After the detection is completed, the loader a is transported back to the carrier component.

[0081] Loader a, whose microbial growth meets the requirements, is transferred to transfer box 3 for discharge under the action of the first transfer component, the sample isolation conveying component, and the second transfer component.

[0082] like Figure 8 and Figure 9 As shown, the side of the detection chamber 4 is provided with an opening 17 that communicates with the culture chamber. A first cover plate 18 is provided at the opening 17 to cover the opening 17. A first driving member 19 for opening / closing the first cover plate 18 is provided inside the detection chamber 4. A first negative pressure adsorption hole 20 is provided on the detection chamber 4 that communicates with the inlet of the filter 6.

[0083] The first cover plate 18 separates the detection chamber 4 from the culture chamber, and the first negative pressure adsorption hole 20 absorbs away harmful substances such as aerosols generated when the cover is opened, so as to prevent the aerosols generated by the loader a from entering the culture chamber and to prevent the culture environment in the culture chamber from being damaged.

[0084] like Figure 9 As shown, the detection assembly includes a first tray 22 driven by a first linear module 21 and disposed in the detection chamber 4, an opening module 23 and a photo chamber 24 arranged sequentially along the movement path of the first tray 22, a camera module 25 on the top of the photo chamber 24, and a lighting lamp 26 for illumination on the side of the photo chamber 24.

[0085] The lid-opening module 23 and the photographing chamber 24 are located above the movement path of the first tray 22. They are used to open and close the lid of the loader a and to photograph the microorganisms inside the loader a, respectively. The lighting lamp 26 provides illumination for the photographing. The lid-opening module 23 includes a vertically arranged second linear module and a first gripper driven by a first electric finger on the second linear module. The first gripper can move up and down along the second linear module and can grip the top cover of the loader a.

[0086] like Figure 9 As shown, a movable cover 27 is slidably fitted at one end of the photo chamber 24 away from the cover module 23. Guide grooves 28 are provided on the left and right sides of the movable cover 27. A guide bar 29 is provided on the photo chamber 24 and is slidably fitted with the guide groove 28. A locking nut for pressing the movable cover 27 when it is moved into place is threaded onto the guide bar 29. An illumination lamp 26 is located inside the movable cover 27.

[0087] The thickness of the guide bar 29 is less than the thickness of the movable cover 27, making it easier for the locking nut to lock the movable cover 27 in place. When the movable cover 27 moves, it can move the lighting lamp 26 together, adjusting the position of the lighting lamp 26 to meet the lighting needs during photography.

[0088] like Figure 9 As shown, two adsorption seats 30 are located on the side of the opening module 23 inside the detection chamber 4. A second negative pressure adsorption hole 31 is provided on the side of the adsorption seat 30 facing the opening module 23. A third negative pressure adsorption hole 32 is provided on the imaging chamber 24. The second negative pressure adsorption hole 31 and the third negative pressure adsorption hole 32 are respectively connected to the inlet of the filter 6. When the cover is opened, aerosols and other harmful substances are drawn away through the second negative pressure adsorption hole 31, and the third negative pressure adsorption hole 32 can draw away aerosols and other harmful substances inside the imaging chamber 24.

[0089] like Figure 10 and Figure 11 As shown, the sample injection isolation and delivery assembly includes a sample injection chamber 41 with an inlet and an outlet, a first delivery track 42 located outside the inlet of the sample injection chamber 41, and a second tray 44 driven by a sixth linear module 43 located inside the sample injection chamber 41. The inlet and outlet of the sample injection chamber 41 are arranged opposite to each other. The inlet of the sample injection chamber 41 is provided with a second cover plate 45, and the outlet of the sample injection chamber 41 is provided with a third cover plate 46. The sample injection chamber 41 is provided with a second driving member 47 for opening / closing the second cover plate 45 and a third driving member 48 for opening / closing the third cover plate 46. The sample injection chamber 41 is also provided with a pusher 49 for pushing the loader a on the first delivery track 42 into the sample injection chamber 41. The pusher 49 is driven by a seventh linear module 50.

[0090] The upper surface of the second tray 44 is flush with the upper surface of the first conveying track 42. When the loader a enters the box, the loader a is sent to the first conveying track 42 by the second transfer component. The first conveying track 42 transports the loader a to the inlet of the sample chamber 41. When the loader a is in place, the second drive unit 47 drives the second cover plate 45 to open. The second tray 44 moves to the inlet under the action of the sixth linear module 43. Then, the pusher 49 pushes the loader a located on the first conveying track 42 onto the second tray 44 through the inlet under the action of the seventh linear module 50. Then, the sixth linear module 43 drives the second tray 44 to move into the sample chamber 41. The second cover plate 45 closes the inlet under the action of the second drive unit 47.

[0091] Subsequently, the third drive unit 48 opens the third cover plate 46, and the second tray 44 extends out from the outlet under the action of the sixth linear module 43, and transports the loader a to the culture chamber through the outlet. The first transfer component in the culture chamber transfers the loader a on the second tray 44 to the carrier component.

[0092] like Figure 12 and Figure 13 As shown, the sample dispensing isolation conveying assembly includes a sample dispensing chamber 51 with an inlet and an outlet, a second conveying track 52 located outside the outlet of the sample dispensing chamber 51, and a third pallet 54 driven by an eighth linear module 53 located inside the sample dispensing chamber 51. The inlet and outlet of the sample dispensing chamber 51 are arranged opposite to each other. The inlet of the sample dispensing chamber 51 is provided with a fourth cover plate 55, and the outlet of the sample dispensing chamber 51 is provided with a fifth cover plate 56. The sample dispensing chamber 51 is provided with a fourth driving member 57 for opening / closing the fourth cover plate 55 and a fifth driving member 58 for opening / closing the fifth cover plate 56. The sample dispensing chamber 51 is also provided with a hooking member 59 for hooking the loader a on the third pallet 54 to the second conveying track 52. The hooking member 59 is driven by a ninth linear module 60.

[0093] When the cultured loader a needs to be removed from the container, the first transfer component transports the loader a from the carrying component to the inlet of the sample discharge chamber 51. The fourth drive component 57 opens the fourth cover plate 55, and the third pallet 54 extends out from the inlet of the sample discharge chamber 51 under the action of the eighth linear module 53. The first transfer component places the loader a onto the third pallet 54. Subsequently, the third pallet 54 enters the sample discharge chamber 51 and moves to the middle of the sample discharge chamber 51 under the action of the eighth linear module 53. The fourth drive component 57 closes the inlet of the sample discharge chamber 51 with the fourth cover plate 55, and the fifth drive component 58 opens the fifth cover plate 56. The third pallet 54 moves to the outlet of the sample discharge chamber 51 under the action of the eighth linear module 53.

[0094] Under the action of the ninth linear module 60, the hook 59 extends into the outlet of the sample chamber 51 and hooks the loader a, then hooks the loader a onto the second conveying track 52. The fifth drive 58 closes the fifth cover 56, and the loader a is sent to the end by the second conveying track 52. The second transfer component corresponding to the sample isolation conveying component transfers the loader a into the transfer box 3 for material discharge.

[0095] like Figure 14 As shown, the end of the hook member 59 is provided with a slot 61, and a blocking block 62 is rotatably provided in the slot 61. When the hook member 59 extends into the sample outlet chamber 51, the blocking block 62 swings toward the slot 61. A blocking surface 63 is provided in the slot 61. When the hook member 59 moves outward from the sample outlet chamber 51, the upper end of the blocking block 62 abuts against the blocking surface 63.

[0096] When the hook 59 extends into the sample outlet 51, the slot 61 provides clearance for the blocking block 62, allowing the blocking block 62 to enter the slot 61 and preventing the blocking block 62 from pushing against the loader a located below. After the blocking block 62 passes the loader a, it returns to its original position under its own weight. At this time, the lower end of the blocking block 62 is lower than the upper surface of the loader a, and when the hook 59 moves outward, the blocking block 62 can hook the loader a out.

[0097] like Figure 15 As shown, the second transfer assembly includes a vertically arranged tenth linear module 64, an eleventh linear module 65 driven by the tenth linear module 64 and mounted on the tenth linear module 64, and a negative pressure suction cup 66 driven by the eleventh linear module 65 and mounted on the eleventh linear module 65. The eleventh linear module 65 extends horizontally.

[0098] In this embodiment, the first driving component, the second driving component, the third driving component, the fourth driving component, and the fifth driving component are all lever motors, and both ends of the lever motors are hinged to each compartment and each cover plate.

[0099] The intelligent microbial incubation system also includes a control system for controlling the movement of various components inside the chamber 1. The camera module 25 is connected to the control system via a connector, which is used to transmit the image signals captured by the camera module 25 to the control system.

[0100] The control system is connected to an external display screen and an AI data model to store and analyze images captured by camera module 25, establishing an image database for easy tracking of the entire process and viewing of historical growth status. Since the images are stored by taking pictures, there is no need to manually check the loader a when it is necessary to understand the growth status, and the entire cultivation environment is not affected.

[0101] The control system can periodically photograph the microorganisms in loader a for a set time period, acquire the images, and perform AI analysis to determine the growth status of the microorganisms. If the growth status of microorganisms that have not yet reached the required cultivation time meets the requirements, the control system controls the corresponding components to send the corresponding loader a to the transfer box 3 for discharge, shortening the cultivation time and process. The control system can also classify and place loader a with similar microbial growth based on data analyzed by the AI ​​data model.

[0102] The culture chamber is equipped with a temperature sensor, a humidity sensor, and a gas concentration sensor. The signal output terminals of these sensors are connected to the input terminals of the control system. Based on the detected data, the control system controls the corresponding components to control the temperature, humidity, and gas concentration (such as carbon dioxide, nitrogen, or air).

[0103] An alarm device connected to the control system is also installed on enclosure 1, which can trigger an alarm when the system malfunctions. At least two stop switches are provided on enclosure 1, which can stop the system in an emergency.

[0104] In use, the transfer box 3 for loading, containing loader a, is placed into the operating chamber. The second transfer component uses suction cup 66 to grab loader a and place it on the first conveying track. The first conveying track transports the loader to the inlet of the sample inlet. When the loader is in place, the second drive unit drives the second cover to open. The second tray moves to the inlet under the action of the sixth linear module. Then, the pusher, under the action of the seventh linear module, pushes the loader on the first conveying track onto the second tray through the inlet. Subsequently, the sixth linear module drives the second tray to move into the sample inlet. The second cover closes the inlet under the action of the second drive unit. Then, the third drive unit opens the third cover. The second tray extends from the outlet under the action of the sixth linear module and transports the loader to the culture chamber through the outlet. The first transfer component in the culture chamber transfers the loader on the second tray to the carrier component, where the microorganisms in the loader are incubated in the culture chamber.

[0105] During timed photography, the loader in the culture chamber is moved to the opening 17 of the detection chamber 4 by the first transfer component. The first cover 18 is opened, and the loader is received by the first tray 22. The first cover 18 is closed, and the opening module opens the loader. The loader after opening is sent to the photography chamber. The camera module 25 takes pictures of the microorganisms after opening and transmits the data to the control system. Then the opening module closes the loader, and the loader is sent back to the carrier component of the culture chamber.

[0106] When the sample is discharged, the first transfer component transports the loader a on the carrying component to the inlet of the sample discharge chamber 51. The fourth drive component 57 opens the fourth cover plate 55. The third pallet 54 extends out of the inlet of the sample discharge chamber 51 under the action of the eighth linear module 53. The first transfer component places the loader a on the third pallet 54. Then, the third pallet 54 enters the sample discharge chamber 51 under the action of the eighth linear module 53. The fourth drive component 57 closes the inlet of the sample discharge chamber 51 with the fourth cover plate 55. The third pallet 54 moves to the outlet of the sample discharge chamber 51 under the action of the eighth linear module 53.

[0107] Subsequently, the fifth drive unit 58 opens the fifth cover plate 56, and the hook 59 extends into the outlet of the sample discharge chamber 51 of the ninth linear module 60 and hooks the loader a. Then, the loader a is hooked onto the second conveying track 52. The fifth drive unit 58 closes the fifth cover plate 56, and the loader a is sent to the end by the second conveying track 52. The second transfer component corresponding to the sample discharge isolation conveying component transfers the loader a into the transfer box 3 for discharge.

[0108] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A microbial intelligent incubation system, characterized in that, The device includes a housing (1), which has a first vertical partition (2) for dividing the inner cavity of the housing (1) into an operating cavity and a culture cavity. The first vertical partition (2) has a sample inlet isolation conveying assembly and a sample outlet isolation conveying assembly for conveying the loader (a) between the operating cavity and the culture cavity. The culture cavity has a heating assembly, a support assembly for placing the loader (a), and a first transfer assembly for transferring the loader (a) between the support assembly and the sample inlet isolation conveying assembly or between the support assembly and the sample outlet isolation conveying assembly. The operating cavity has a detection chamber (4), which has a detection assembly for detecting the growth status of microorganisms in the loader (a). The first transfer assembly is also used to transfer the loader (a) between the detection chamber (4) and the support assembly.

2. The intelligent microbial incubation system according to claim 1, characterized in that, The top of the operating chamber is provided with a filter chamber (5), and a filter (6) is provided inside the filter chamber (5). The inlet of the filter (6) is connected to the upper part of the culture chamber, and the outlet of the filter (6) is connected to the lower part of the culture chamber through a pipe (7). A circulating fan (8) is connected in series on the pipe (7).

3. The intelligent microbial incubation system according to claim 2, characterized in that, The lower part of the culture chamber is provided with a transverse partition (9), and the lower part of the transverse partition (9) is a protective chamber (10). The outlet of the above-mentioned pipeline (7) is connected to the protective chamber (10). The transverse partition (9) is provided with several flow equalization holes (11).

4. The intelligent microbial incubation system according to claim 3, characterized in that, The protective cavity (10) is provided with an air inlet chamber (12) on its side. The side of the air inlet chamber (12) facing the protective cavity (10) is provided with several evenly distributed through holes (13) for communicating with the protective cavity (10). The outlet of the above-mentioned pipeline (7) is connected to the air inlet chamber (12). The air inlet chamber (12) is provided with a heating element (14) for heating.

5. The intelligent microbial incubation system according to claim 2, characterized in that, The detection chamber (4) has an opening (17) on its side that communicates with the culture chamber. A first cover plate (18) is provided at the opening (17) to cover the opening (17). A first driving member (19) for opening / closing the first cover plate (18) is provided inside the detection chamber (4). A first negative pressure adsorption hole (20) is provided on the detection chamber (4) to communicate with the inlet of the filter (6).

6. The intelligent microbial incubation system according to claim 1 or 5, characterized in that, The detection assembly includes a first tray (22) driven by a first linear module (21) located in the detection chamber (4), an opening module (23) and a photo chamber (24) arranged sequentially along the movement path of the first tray (22), a camera module (25) provided on the top of the photo chamber (24), and a lighting lamp (26) for illumination provided on the side of the photo chamber (24).

7. The intelligent microbial incubation system according to claim 1, characterized in that, The first transfer assembly includes four third linear modules (33) respectively erected at the four corners of the culture chamber, a fourth linear module (34) driven by the third linear module (33) and arranged laterally, a fifth linear module (35) driven by the fourth linear module (34) and arranged laterally, a rotating module (36) disposed on the fifth linear module (35), and a second gripper driven by a second electric finger disposed on the rotating module (36). The fourth linear module (34) is perpendicular to the fifth linear module (35).

8. The intelligent microbial incubation system according to claim 1, characterized in that, The supporting components are multiple and are evenly arranged on two opposite sides of the culture chamber along the vertical direction of the box (1); the supporting components include a tray (37), a partition frame (38) on the tray (37) and a mounting frame (39) on the partition frame (38). The partition frame (38) is provided with multiple placement cavities adapted to the loader (a). The bottom of the placement cavity is the tray (37). The tray (37) is provided with several clearance openings (40) that correspond one-to-one with the placement cavities.

9. The intelligent microbial incubation system according to claim 1, characterized in that, The sample delivery isolation assembly includes a sample delivery chamber (41) with an inlet and an outlet, a first delivery track (42) located outside the inlet of the sample delivery chamber (41), and a second tray (44) driven by a sixth linear module (43) located inside the sample delivery chamber (41). The inlet and outlet of the sample delivery chamber (41) are arranged opposite to each other. The inlet of the sample delivery chamber (41) is provided with a second cover plate (45), and the outlet of the sample delivery chamber (41) is provided with a third cover plate (46). The sample delivery chamber (41) is provided with a second drive member (47) for opening / closing the second cover plate (45) and a third drive member (48) for opening / closing the third cover plate (46). The sample delivery chamber (41) is also provided with a pusher (49) for pushing the loader (a) on the first delivery track (42) into the sample delivery chamber (41). The pusher (49) is driven by a seventh linear module (50).

10. The intelligent microbial incubation system according to claim 1 or 9, characterized in that, The sample delivery isolation conveying assembly includes a sample delivery chamber (51) with an inlet and an outlet, a second conveying track (52) located outside the outlet of the sample delivery chamber (51), and a third pallet (54) driven by an eighth linear module (53) located inside the sample delivery chamber (51). The inlet and outlet of the sample delivery chamber (51) are arranged opposite to each other. The inlet of the sample delivery chamber (51) is provided with a fourth cover plate (55), and the outlet of the sample delivery chamber (51) is provided with a fifth cover plate (56). The sample delivery chamber (51) is provided with a fourth driving member (57) for opening / closing the fourth cover plate (55) and a fifth driving member (58) for opening / closing the fifth cover plate (56). The sample delivery chamber (51) is also provided with a hook (59) for hooking the loader (a) on the third pallet (54) to the second conveying track (52). The hook (59) is driven by a ninth linear module (60).

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