Needle mushroom phenotype information acquisition device

Abstract

The utility model aims to provide a flammulina velutipes phenotype information acquisition device, which comprises a cultivation frame with a plurality of storage layers and a plurality of mushroom baskets respectively arranged in the plurality of storage layers, each storage layer is correspondingly provided with a first image acquisition unit for acquiring side images of flammulina velutipes in a mushroom basket, a first moving assembly for moving the mushroom basket in the horizontal direction and a top image acquisition mechanism located above the first moving assembly; the first moving assembly moves the mushroom basket between a recovery position and an unfolding position; the top image acquisition mechanism comprises a second image acquisition unit for acquiring top images of the flammulina velutipes in the flammulina velutipes basket and a second moving assembly for moving the second image acquisition unit in the horizontal direction, and the second moving assembly moves the second image acquisition unit between a storage position and an acquisition position. According to the utility model, by additionally arranging the image acquisition device and automatically controlling the position of the image acquisition device, multi-angle automatic image acquisition is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, and more specifically, to the technical field of a device for collecting phenotypic information of enoki mushrooms. Background Art

[0002] China's edible fungi industry holds a prominent position in the agricultural economy. Edible fungi, with their high protein, low fat, low calorie content, and rich vitamin and mineral content, are highly sought after by consumers, and market demand continues to rise. Currently, large-scale cultivation of enoki mushrooms is typically carried out using three-dimensional cultivation racks. These racks are designed with multiple layers, each containing baskets containing numerous cultivation bottles or bags. Compared to traditional ground cultivation, these racks significantly save space and improve space utilization, resulting in a significant increase in enoki mushroom yield per unit area.

[0003] During the cultivation process of Enoki mushrooms, it is necessary to regularly collect phenotypic information of the mushrooms on the cultivation racks to understand their growth and health. However, due to the dense arrangement of the various layers of the cultivation racks, if a camera is installed directly in the layers of the cultivation racks to capture images of the Enoki mushrooms in the baskets, the camera will be too close to the mushrooms to capture clear and complete images. Chinese invention patent number CN111707194A provides an intelligent method for collecting phenotypic information of Enoki mushrooms. The method comprises a collection box. A depth camera is arranged on the top wall of the collection box, located above a belt conveyor. The depth camera captures the Enoki mushroom clusters on the belt conveyor to obtain a depth map. The depth map is then analyzed and processed to obtain phenotypic information of the Enoki mushrooms, improving information collection efficiency, data accuracy, and management level.

[0004] However, this single-camera fixed collection mode information collection device not only has a shooting blind spot, resulting in incomplete data, but also requires taking the enoki mushroom clusters from different cultivation racks and placing them on the belt conveyor. The operation of the belt conveyor allows the enoki mushroom clusters to pass through the collection box, and then the enoki mushroom clusters with collected phenotypic information are placed back to the corresponding cultivation rack. The information collection process is cumbersome and inefficient, and there may also be a situation where the cultivation rack and the collected phenotypic information correspond incorrectly. Utility Model Content

[0005] The purpose of this utility model is to provide a device for collecting phenotypic information of Enoki mushrooms. By adding an image acquisition device and automatically controlling the position of the image acquisition device, it can achieve multi-angle automated image acquisition. This device solves the problems of existing acquisition devices such as blind spots, cumbersome information acquisition processes, and low acquisition efficiency. It promotes the transformation of Enoki mushroom cultivation towards intelligent and modern methods, better meets market demand, and promotes the sustainable development of the industry.

[0006] The utility model is achieved through the following technical solutions:

[0007] A device for collecting phenotypic information of enoki mushrooms comprises a cultivation rack having multiple storage layers and a plurality of mushroom baskets disposed within the multiple storage layers, wherein each storage layer is provided with a first image acquisition unit for capturing a side image of the enoki mushrooms in the basket, a first moving assembly for horizontally moving the basket, and a top image acquisition mechanism located above the first moving assembly.

[0008] The first moving assembly moves the mushroom basket between a retracted position and an extended position, wherein the retracted position is characterized by the mushroom basket being in a stopped position when the mushroom basket is completely inside the cultivation rack, and the extended position is characterized by the mushroom basket being in a stopped position when the mushroom basket is completely outside the cultivation rack;

[0009] The top image acquisition mechanism includes a second image acquisition unit for acquiring the top image of the enoki mushrooms in the mushroom basket and a second movable component for moving the second image acquisition unit in the horizontal direction. The second movable component moves the second image acquisition unit between a storage position and a acquisition position. The storage position is characterized by the stop position of the second image acquisition unit when the second image acquisition unit is completely located inside the cultivation rack. The acquisition position is characterized by the position directly above the mushroom basket when the mushroom basket is in the expanded position.

[0010] By employing the above technical solution, whenever phenotypic information collection is needed, the first movable assembly moves the mushroom basket out of the cultivation rack and stops it in the extended position. The second movable assembly then moves the second image acquisition unit out of the cultivation rack and stops it in the collection position. At this point, the second image acquisition unit, positioned above the basket, captures the top image of the enoki mushrooms, while the first image acquisition unit captures the side image of the mushrooms. This dual-camera approach collects phenotypic information on the enoki mushrooms, minimizing blind spots. After collection is complete, the first movable assembly moves the mushroom basket back into the cultivation rack and stops it in the recovery position, while the second movable assembly moves the second image acquisition unit back into the cultivation rack and stops it in the storage position. Both the first and second movable assemblies are positioned on the cultivation rack, fully utilizing the limited space remaining within the rack. The acquisition device only briefly occupies space outside the cultivation rack during image collection; it remains hidden within the rack at all other times. Furthermore, different cultivation racks can simultaneously capture image information of enoki mushrooms grown on their respective racks, making the collection process simple and efficient, and also preventing errors in the correspondence between the cultivation racks and the collected phenotypic information.

[0011] As a preferred embodiment of the present invention, the second moving component includes a swing rod with one end hinged to the top of the storage layer and the other end connected to the second image acquisition unit, and a telescopic rod with one end hinged to the top of the storage layer and the other end slidingly connected to the swing rod.

[0012] With this technical solution, one end of the telescopic rod is hinged to the cultivation frame. As the telescopic rod's length is adjusted, the other end, slidably connected to the swing arm, slides along the length of the swing arm as the rod's length changes. This causes the swing arm to swing horizontally, anchored at its hinged connection with the cultivation frame. The second image capture unit, located at the other end of the swing arm, changes position accordingly. The telescopic rod, swing arm, and cultivation frame form a stable triangular support, enhancing the stability of the second image capture unit in its acquisition position and, consequently, improving the clarity of captured images of the tops of the enoki mushrooms.

[0013] As a preferred embodiment of the present invention, the swing arm further includes a first adjustment component for adjusting the distance between the second image acquisition unit and the swing arm, and a second adjustment component for adjusting the position of the second image acquisition unit in the length direction of the swing arm.

[0014] By adopting the above technical solution, after adjusting the position of the second image acquisition unit by extending and retracting the telescopic rod, the position of the second image acquisition unit can be fine-tuned through the first adjustment component and the second adjustment component, so that the second image acquisition unit is as close as possible to the center point directly above the mushroom basket in the expanded position, thereby further improving the accuracy of collecting information on the top of the enoki mushrooms.

[0015] As a preferred embodiment of the present invention, the first moving component includes a supporting portion for supporting the mushroom basket, and a telescopic structure provided at the bottom of the storage layer for moving the supporting portion to the outside of the cultivation rack in a telescopic manner.

[0016] By adopting the above technical solution, the supporting part moves out of the storage layer as the telescopic structure extends and moves into the storage layer as the telescopic structure shortens, thereby realizing the movement of the mushroom basket between the recovery position and the deployment position.

[0017] As a preferred embodiment of the present invention, the telescopic structure includes a fixed rail fixedly arranged at the bottom of the storage layer and a sliding rail fixedly connected to the supporting portion and slidably connected to the fixed rail.

[0018] By adopting the above technical solution, the sliding of the sliding rail on the fixed rail meets the need of moving the mushroom basket of the supporting part fixedly connected to the sliding rail, and after the supporting part is moved out of the cultivation rack, the stability of the supporting part is maintained by the connection between the fixed rail and the sliding rail.

[0019] As a preferred embodiment of the present invention, the telescopic structure is an electric slide rail, and the telescopic rod is an electric telescopic rod;

[0020] The acquisition device further includes a position sensor electrically connected to the first image acquisition unit and the second image acquisition unit, and a timing control unit electrically connected to the electric slide rail and the electric telescopic rod.

[0021] By adopting the above technical solution, a preset sampling interval and a sampling waiting interval are set for the timing control unit, and a position sensor detects the acquisition position of the second image acquisition unit and / or the expanded position of the mushroom basket. After each preset sampling interval, the timing control unit controls the electric slide to the acquisition position and the electric telescopic rod to the expanded position. When the position sensor is triggered, it controls the first and second image acquisition units to sample images of the enoki mushrooms. After the sampling waiting interval, the timing control unit controls the electric slide to the recovery position and the electric telescopic rod to the storage position. This achieves automated operation, further simplifies the acquisition process, and improves the efficiency of batch information collection.

[0022] As a preferred embodiment of the present invention, the collection device further includes an alarm connected to the supporting portion and / or the swing rod, and the alarm is electrically connected to the timing control unit.

[0023] By adopting the above technical solution, the alarm can warn people around to avoid the accident during the automatic image acquisition process.

[0024] As a preferred embodiment of the present invention, the acquisition device further includes a third adjustment component for adjusting the height of the first image acquisition unit.

[0025] By adopting the above technical solution, it is convenient to calibrate the height of the first image acquisition unit according to the growth conditions of the enoki mushrooms, so that the height of the first image acquisition unit matches the length of the enoki mushrooms, avoiding incomplete capture of the side image information of the enoki mushrooms, and improving the accuracy of capturing the side information of the enoki mushrooms.

[0026] As a preferred embodiment of the present invention, the first image acquisition unit includes a plurality of first image acquisition sub-units arranged in a line array;

[0027] The second image acquisition unit includes a plurality of second image acquisition subunits arranged in a ring.

[0028] By adopting the above technical solution, more camera positions are set up to collect side images and top images of Enoki mushrooms, thereby increasing the richness and fault tolerance of the data.

[0029] As a preference of the present invention, the first image acquisition unit and / or the second image acquisition unit is provided with a fill light.

[0030] By adopting the above technical solution, the fill light provides fill light for the first image acquisition unit and / or the second image acquisition unit when performing image acquisition.

[0031] In summary, the present invention has the following beneficial effects:

[0032] 1. This utility model uses a first image acquisition unit and a second image acquisition unit to capture side and top images of enoki mushrooms, respectively, reducing blind spots and overcoming the issues of blind spots and incomplete data from single-camera fixed image acquisition. Multi-camera image acquisition is achieved by adding cameras and automating image acquisition equipment.

[0033] 2. By placing a first and second movable assembly within the storage layer of a cultivation rack, this utility model fully utilizes the small remaining space within the storage layer. The acquisition device only briefly occupies space outside the cultivation rack during image acquisition, remaining hidden within the rack at all other times. Furthermore, different cultivation racks can simultaneously capture image information of enoki mushrooms grown on their own, meeting the image acquisition needs of large-scale enoki mushroom cultivation. The acquisition process is simple and efficient, and it also avoids the possibility of incorrectly matching the acquired phenotypic information with the enoki mushrooms in different storage layers. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of this specification, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of this specification. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0035] Figure 1 This is a schematic diagram of the overall structure of a device for collecting phenotypic information of Enoki mushrooms provided in an embodiment of this specification (the mushroom basket is not shown), showing the state of the collecting device when the first movable component is in the extended position and the second movable component is in the collecting position;

[0036] Figure 2 This is a schematic diagram of the overall structure of a device for collecting phenotypic information of Enoki mushrooms provided in an embodiment of this specification (the mushroom basket is not shown), showing the specific arrangement of the first image collection unit;

[0037] Figure 3 This is a top view of a device for collecting phenotypic information of Enoki mushrooms provided in an embodiment of this specification (the mushroom basket is not shown), showing the corresponding relationship between the collection position and the deployment position;

[0038] Figure 4 This is a partial schematic diagram of a swing rod in a device for collecting phenotypic information of Enoki mushrooms provided in an embodiment of this specification, illustrating the specific arrangement of the first adjustment component and the second adjustment component;

[0039] Figure 5 yes Figure 2 The partial enlarged view of the dotted circle A in the middle shows the specific arrangement of the first adjustment component and the second adjustment component.

[0040] In the figure: 1. Cultivation rack; 11. Storage layer; 12. Reinforcement plate; 2. First image acquisition unit; 21. Third adjustment component; 3. First movable component; 31. Supporting part; 32. Telescopic structure; 321. Fixed rail; 322. Sliding rail; 4. Top image acquisition mechanism; 41. Second image acquisition unit; 42. Second movable component; 421. Swing rod; 4211. First adjustment component; 4212. Second adjustment component; 422. Telescopic rod; 5. Alarm. DETAILED DESCRIPTION

[0041] The present invention will be described in further detail below with reference to the accompanying drawings.

[0042] The terms "first," "second," "third," etc. in the description and claims of this specification and the accompanying drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0044] Phenotypic information refers to the sum of all observable characteristics of an organism, which can be morphological, physiological, behavioral, or any measurable attribute during development. Phenotypic information reflects the interaction between an organism's genotype and its environment.

[0045] The collection and analysis of phenotypic information is crucial in scientific research and the breeding of new varieties, as it helps scientists understand how genes control an organism's external manifestations and how environmental factors influence these characteristics. Phenomics studies can reveal the complex relationship between genotype and phenotype, leading to applications in a variety of fields, including agricultural variety improvement, disease diagnosis, and treatment.

[0046] In order to effectively solve the height limitation problem and the efficiency problem of batch information collection, we proposed a device for collecting phenotypic information of Enoki mushrooms.

[0047] like Figure 1 、 Figure 2 As shown, a device for collecting phenotypic information of enoki mushrooms includes a cultivation rack 1 having a multi-layer storage layer 11 and a plurality of mushroom baskets respectively arranged in the multi-layer storage layer 11. Each storage layer 11 is respectively provided with a first image acquisition unit 2 for collecting side images of the enoki mushrooms in the basket, a first moving assembly 3 for moving the basket horizontally, and a top image acquisition mechanism 4 located above the first moving assembly 3.

[0048] The first moving assembly 3 moves the mushroom basket between a retracted position and an extended position. The retracted position is characterized by the mushroom basket being in a stopped position when the mushroom basket is completely inside the cultivation rack 1, and the extended position is characterized by the mushroom basket being in a stopped position when the mushroom basket is completely outside the cultivation rack 1.

[0049] The top image acquisition mechanism 4 includes a second image acquisition unit 41 for acquiring the top image of the enoki mushrooms in the mushroom basket and a second movable component 42 for moving the second image acquisition unit 41 in the horizontal direction. The second movable component 42 moves the second image acquisition unit 41 between a storage position and a acquisition position. The storage position is characterized by the stop position of the second image acquisition unit 41 when the second image acquisition unit 41 is completely located inside the cultivation rack 1. The acquisition position is characterized by the position directly above the mushroom basket when the mushroom basket is in the expanded position.

[0050] For example, due to the limited internal height of each storage layer 11 of the cultivation rack 1, installing an image capture device directly on top of each storage layer 11 would not allow for effective top image capture of the enoki mushrooms in the corresponding storage layer 11, resulting in unclear or incomplete images. By disposing a first image capture unit 2, a first movable assembly 3, and a top image capture mechanism 4 within each storage layer 11, the top image capture mechanism 4 on the upper layer and the first image capture unit 2 and first movable assembly 3 on the lower layer of the adjacent layers cooperate to capture side and top image information of the enoki mushrooms in the baskets of the lower storage layer 11.

[0051] Specifically, in each storage layer 11 of the cultivation rack 1, all storage layers 11 except the bottom layer are provided with a first image acquisition unit 2, a first movable component 3 and a top image acquisition mechanism 4; the storage layer 11 of the bottom layer of the cultivation rack 1 is only provided with the first image acquisition unit 2 and the first movable component 3; a top image acquisition mechanism 4 is additionally provided above the storage layer 11 of the top layer of the cultivation rack 1, which is used to cooperate with the first movable component 3 in the storage layer 11 of the top layer to collect top image information of the enoki mushrooms in the mushroom basket in the mushroom basket in the top layer 11.

[0052] Explanatory, Figure 1 、 Figure 2 Each of the cultivation racks 1 has three storage layers 11. To make the drawings clearer, only the relevant structures for image acquisition of the Enoki mushrooms placed in the middle storage layer 11 are shown, that is, only the first image acquisition unit 2, the first moving component 3 of the middle storage layer 11 and the top image acquisition mechanism 4 of the upper storage layer 11 are shown. The following text will describe these structures in detail, so please do not confuse them. Figure 1 FIG shows the state of the collection device when the first moving component 3 is in the expanded position and the second moving component 42 is in the collection position. Figure 2Detailed configuration of the first image acquisition unit 2 is shown in FIG.

[0053] Combined with attachment Figure 3 , which helps to understand the relative positional relationship between the second image acquisition unit 41 in the acquisition position and the mushroom basket in the expanded position. Preferably, the second image acquisition unit 41 is located directly above the center of the mushroom basket, and the captured top image has the most comprehensive coverage.

[0054] For example, the second moving assembly 42 can be implemented in various forms such as manual adjustment or electric adjustment, such as a crank rocker mechanism, a pneumatic or hydraulic swing cylinder, a gear rack mechanism, etc.

[0055] When phenotypic information collection is needed for the enoki mushrooms in the middle storage layer 11, the first movable assembly 3 moves the basket out of the storage layer 11 and stops it in the extended position. The second movable assembly 42 then moves the second image acquisition unit 41 out of the storage layer 11 and stops it in the acquisition position. At this point, the second image acquisition unit 41 is positioned above the basket, capturing images of the tops of the mushrooms, while the first image acquisition unit 2 captures images of the sides. Phenotypic information collection for the enoki mushrooms is performed using a dual-camera setup, minimizing blind spots. After collection is complete, the first movable assembly 3 moves the basket back into the storage layer 11 and stops it in the recovery position. The second movable assembly 42 moves the second image acquisition unit 41 back into the storage layer 11 and stops it in the storage position. Both the first movable assembly 3 and the second movable assembly 42 are located within the cultivation storage layer 11, fully utilizing the limited space remaining in the storage layer 11. The acquisition device only briefly occupies space outside the cultivation rack 1 during image acquisition; it remains hidden within the cultivation rack 1 at all other times. Moreover, different cultivation racks 1 can simultaneously collect image information of the Enoki mushrooms cultivated therein, and the collection process is simple and efficient, and also avoids the situation where the cultivation racks 1 correspond incorrectly to the collected phenotypic information.

[0056] In one embodiment, the second moving component 42 includes a swing rod 421 with one end hinged to the top of the storage layer 11 and the other end connected to the second image acquisition unit 41, and a telescopic rod 422 with one end hinged to the top of the storage layer 11 and the other end slidingly connected to the swing rod 421.

[0057] Illustrative, Figure 1 、 Figure 2 and Figure 3 For a clearer presentation, the sliding connection between the telescopic rod 422 and the swing rod 421 is intentionally disconnected, but in actual use, the two are always connected.

[0058] Explanatory note: Because one end of the telescopic rod 422 is hinged to the cultivation rack 1, when adjusting the telescopic length of the telescopic rod 422, as the length of the telescopic rod 422 changes, the other end of the telescopic rod 422, which is slidably connected to the swing rod 421, will slide along the length of the swing rod 421, thereby driving the swing rod 421 to swing horizontally with the hinged position of the swing rod 421 and the cultivation rack 1 as the anchor point, and the second image acquisition unit 41 located at the other end of the swing rod 421 changes position accordingly. Exemplarily, a reinforcing plate 12 is fixedly mounted on the top side wall of the storage layer 11 of the cultivation rack 1. The swing rod 421 and the telescopic rod 422 are respectively hinged to different positions of the reinforcing plate 12 at the same horizontal height. The telescopic rod 422, the swing rod 421, and the reinforcing plate 12 form a triangular stable support, which improves the stability of the second image acquisition unit 41 in the acquisition position, thereby improving the clarity of the image information collected from the top of the Enoki mushrooms. The end of the telescopic rod 422 that is slidably connected to the swing rod 421 is called the sliding end. When the telescopic rod 422 is extended, the sliding end slides toward the end of the swing rod 421 close to the second image acquisition unit 41, and at the same time, the swing rod 421 is pushed toward the outside of the cultivation rack 1. Similarly, when the telescopic rod 422 is shortened, the sliding end slides toward the end of the swing rod 421 away from the second image acquisition unit 41, and at the same time, the swing rod 421 is pulled back toward the inside of the cultivation rack 1.

[0059] In multiple embodiments, the swing rod 421 further includes a first adjustment component 4211 for adjusting the distance between the second image acquisition unit 41 and the swing rod 421 , and a second adjustment component 4212 for adjusting the position of the second image acquisition unit 41 along the length direction of the swing rod 421 .

[0060] Combined with attachment Figure 4 Exemplarily, the first adjustment assembly 4211 is an extension plate slidably connected to the swing rod 421. The second image capture unit 41 is bolted to the extension plate, which is provided with multiple sets of threaded holes. The second image capture unit 41 is bolted to different sets of threaded holes on the extension plate to adjust the distance between the second image capture unit 41 and the swing rod 421. The second adjustment assembly 4212 is a plum blossom external thread handle provided at the sliding connection point, which is used to hold the swing rod 421 tightly to prevent relative sliding. The plum blossom external thread handle is loosened, and the extension plate is slid along the length of the swing rod 421 to adjust the position of the second image capture unit 41 along the length of the swing rod 421. After adjustment, the plum blossom external thread handle is tightened to secure the position. After adjusting the position of the second image capture unit 41 by extending and retracting the telescopic rod 422, the position of the second image capture unit 41 can be fine-tuned using the first adjustment assembly 4211 and the second adjustment assembly 4212 to position the second image capture unit 41 as close as possible to the center point directly above the mushroom basket in the expanded position, further improving the accuracy of capturing information about the top of the enoki mushrooms.

[0061] In one embodiment, a fourth adjustment assembly is further provided at the bottom of the second image capture unit 41 for adjusting the angle of the second image capture unit 41 relative to the extension plate. The assembly comprises a swivel base, a rotating shaft, and a locking member. The swivel base is bolted to the extension plate, the rotating shaft is fixedly connected to the second image capture unit 41 and rotatably connected to the swivel base, and the locking member is disposed at the rotating shaft hole on the swivel base for tightening and loosening the rotating shaft hole. When adjusting the angle of the second image capture unit 41, the locking member loosens the rotating shaft hole, allowing the rotating shaft to rotate relative to the rotating shaft. After adjustment is complete, the locking member tightens the rotating shaft hole to secure the second image capture unit 41.

[0062] In various embodiments, the first moving assembly 3 includes a supporting portion 31 for supporting the mushroom basket, and a telescopic structure 32 disposed at the bottom of the storage layer 11 for moving the supporting portion 31 to the outside of the cultivation rack 1 by telescoping.

[0063] For explanation, the mushroom basket is placed on the supporting part 31, which is convenient for taking and replacing. The supporting part 31 is arranged at the bottom of the storage layer 11 to support the mushroom basket instead of the cultivation rack 1, and the space at the bottom of the storage layer 11 is utilized. The supporting part 31 moves out of the storage layer 11 as the telescopic structure 32 is extended, and moves into the storage layer 11 as the telescopic structure 32 is shortened, so that the mushroom basket can move between the recovery position and the expanded position.

[0064] For example, the telescopic structure 32 can be implemented in various forms such as manual adjustment or electric adjustment, such as electric push rods, servo motors and gear racks, sleeve-type structures, linear guides and cylinders, etc.

[0065] In one embodiment, the telescopic structure 32 includes a fixed rail 321 fixedly disposed at the bottom of the storage layer 11 and a sliding rail 322 fixedly connected to the supporting portion 31 and slidably connected to the fixed rail 321 .

[0066] For illustration, the fixed rails 321 and sliding rails 322 of the telescopic structure 32 slide relative to each other to enable the movement of the mushroom basket. When the support portion 31 is moved outside the storage layer 11, the fixed rails 321 and sliding rails 322 extend their support for the support portion 31. By increasing the connection area between the support portion 31 and the telescopic structure 32, the telescopic structure 32 provides telescopic movement while better supporting the support portion 31, improving safety and stability. Preferably, a rolling element is provided between the fixed rails 321 and sliding rails 322 to reduce friction when the fixed rails 321 and sliding rails 322 slide relative to each other.

[0067] In another embodiment, the telescopic structure 32 is an electric slide rail, and the telescopic rod 422 is an electric telescopic rod 422;

[0068] The acquisition device further includes a position sensor electrically connected to the first image acquisition unit 2 and the second image acquisition unit 41 , and a timing control unit electrically connected to the electric slide rail and the electric telescopic rod 422 .

[0069] Explanatory note: a preset sampling interval and sampling waiting interval are set for the timing control unit, and a position sensor detects the acquisition position of the second image acquisition unit 41 and / or the expanded position of the mushroom basket. After each preset sampling interval, the timing control unit controls the electric slide to the acquisition position and the electric telescopic rod 422 to the expanded position. When the position sensor is triggered, the first image acquisition unit 2 and the second image acquisition unit 41 are controlled to sample images of the enoki mushrooms. After the sampling waiting interval, the timing control unit controls the electric slide to the recovery position and the electric telescopic rod 422 to the storage position. This enables automated operation, further simplifies the acquisition process, and improves the efficiency of batch information collection.

[0070] In one embodiment, the collection device further includes an alarm 5 connected to the supporting portion 31 and / or the swing rod 421 , and the alarm 5 is electrically connected to the timing control unit.

[0071] Explanatoryally, the timing control unit controls the operation of the collection device and simultaneously controls the alarm 5 to start, thereby warning people around to avoid the situation and prevent accidents.

[0072] In multiple embodiments, the acquisition device further includes a third adjustment component 21 for adjusting the height of the first image acquisition unit 2 .

[0073] Combined with attachment Figure 5 Exemplarily, the third adjustment assembly 21 includes an adjustment rod mounted at the bottom of the first image capture unit 2 and an adjustment plate fixedly connected to the cultivation frame 1. The adjustment plate includes an adjustment hole for the adjustment rod to pass through, and a locking member for tightening and loosening the adjustment hole. This facilitates calibrating the height of the first image capture unit 2 according to the growth of the enoki mushrooms, ensuring that the height of the first image capture unit 2 matches the length of the mushrooms. This prevents incomplete side image capture of the mushrooms and improves the accuracy of side image capture.

[0074] In various embodiments, the first image acquisition unit 2 includes a plurality of first image acquisition subunits arranged in a line array;

[0075] The second image acquisition unit 41 includes a plurality of second image acquisition subunits arranged in a ring.

[0076] Explanatory, more camera positions were set up to collect side and top surface images of Enoki mushrooms to increase the richness and error tolerance of the data.

[0077] In multiple embodiments, the first image acquisition unit 2 and / or the second image acquisition unit 41 is provided with a fill light.

[0078] Explanatoryally, the fill light provides fill light for the first image acquisition unit 2 and / or the second image acquisition unit 41 when performing image acquisition.

[0079] Implementation principle:

[0080] After each preset sampling interval, the timing control unit controls the electric slide to the acquisition position and the electric telescopic rod 422 to the expanded position. After the position sensor is triggered, the first image acquisition unit 2 and the second image acquisition unit 41 are controlled to sample images of the enoki mushrooms. After the sampling waiting interval, the timing control unit controls the electric slide to the recovery position and the electric telescopic rod 422 to the storage position, waiting for the next acquisition.

[0081] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for collecting phenotypic information of golden needle mushrooms, comprising a cultivation rack (1) having multiple storage layers (11) and a plurality of mushroom baskets respectively arranged in the multiple storage layers (11), characterized in that: Each of the storage layers (11) is respectively provided with a first image acquisition unit (2) for acquiring a side image of the golden needle mushrooms in the mushroom basket, a first moving component (3) for moving the mushroom basket in a horizontal direction, and a top image acquisition mechanism (4) located above the first moving component (3); The first moving assembly (3) moves the mushroom basket between a retracted position and an extended position, wherein the retracted position is characterized by the stop position of the mushroom basket when the mushroom basket is completely located inside the cultivation rack (1), and the extended position is characterized by the stop position of the mushroom basket when the mushroom basket is completely located outside the cultivation rack (1); The top image acquisition mechanism (4) comprises a second image acquisition unit (41) for acquiring the top image of the golden needle mushrooms in the mushroom basket and a second moving component (42) for moving the second image acquisition unit (41) in the horizontal direction. The second moving component (42) moves the second image acquisition unit (41) between a storage position and a acquisition position. The storage position is characterized by the stop position of the second image acquisition unit (41) when the second image acquisition unit (41) is completely located inside the cultivation rack (1). The acquisition position is characterized by the position directly above the mushroom basket when the mushroom basket is in the expanded position.

2. The device for collecting phenotypic information of Flammulina velutipes according to claim 1, characterized in that: The second moving assembly (42) comprises a swing rod (421) having one end hinged to the top of the storage layer (11) and the other end connected to the second image acquisition unit (41), and a telescopic rod (422) having one end hinged to the top of the storage layer (11) and the other end slidably connected to the swing rod (421).

3. The device for collecting phenotypic information of Flammulina velutipes according to claim 2, characterized in that: The swing rod (421) further comprises a first adjustment component (4211) for adjusting the distance between the second image acquisition unit (41) and the swing rod (421), and a second adjustment component (4212) for adjusting the position of the second image acquisition unit (41) in the length direction of the swing rod (421).

4. The device for collecting phenotypic information of Flammulina velutipes according to claim 2, wherein: The first moving assembly (3) comprises a supporting portion (31) for supporting the mushroom basket, and a telescopic structure (32) arranged at the bottom of the storage layer (11) for moving the supporting portion (31) to the outside of the cultivation rack (1) in a telescopic manner.

5. The device for collecting phenotypic information of Flammulina velutipes according to claim 4, characterized in that: The telescopic structure (32) comprises a fixed rail (321) fixedly arranged at the bottom of the storage layer (11) and a sliding rail (322) fixedly connected to the supporting portion (31) and slidably connected to the fixed rail (321).

6. The device for collecting phenotypic information of Flammulina velutipes according to claim 4, characterized in that: The telescopic structure (32) is an electric slide rail, and the telescopic rod (422) is an electric telescopic rod (422); The acquisition device further comprises a position sensor electrically connected to the first image acquisition unit (2) and the second image acquisition unit (41), and a timing control unit electrically connected to the electric slide rail and the electric telescopic rod (422).

7. The device for collecting phenotypic information of Flammulina velutipes according to claim 6, characterized in that: The collecting device further comprises an alarm (5) connected to the supporting portion (31) and / or the swing rod (421), and the alarm (5) is electrically connected to the timing control unit.

8. The device for collecting phenotypic information of Flammulina velutipes according to any one of claims 1 to 7, characterized in that: The acquisition device further comprises a third adjustment component (21) for adjusting the height of the first image acquisition unit (2).

9. The device for collecting phenotypic information of Flammulina velutipes according to any one of claims 1 to 7, characterized in that: The first image acquisition unit (2) comprises a plurality of first image acquisition subunits arranged in a line array; The second image acquisition unit (41) comprises a plurality of second image acquisition subunits arranged in a ring.

10. The device for collecting phenotypic information of Flammulina velutipes according to any one of claims 1 to 7, characterized in that: The first image acquisition unit (2) and / or the second image acquisition unit (41) is provided with a fill light.

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