Mushroom picking vehicle lifting device

Abstract

This utility model relates to the technical field of mushroom harvesting vehicles, and more particularly to a lifting device for mushroom harvesting vehicles. It includes a harvesting mechanism comprising a lifting component, a protective component, and a moisture-absorbing component. The lifting component allows for the raising and lowering of the support plate, adjusting the harvesting height according to the user's needs. The U-shaped guardrail, in conjunction with the protective component, protects the user from falling from the top of the support plate to the ground and prevents the storage box from falling off the top of the support plate. The moisture-absorbing component absorbs water droplets from harvesting mushrooms and moisture from the surrounding area, preventing the top of the support plate from becoming damp and causing the user to slip. The retracting component facilitates the transport of the storage box to the ground. The limiting component increases the travel limit of the moving plate. The controller and power supply box work together to enable normal operation of the first electric lifting column, the second electric lifting column, and the winch motor.

Description

Technical Field

[0001] This utility model relates to the technical field of lifting devices for mushroom picking vehicles, and more particularly to lifting devices for mushroom picking vehicles. Background Technology

[0002] Button mushrooms are fungi belonging to the genus Agaricus in the family Agaricaceae. They are also known as white mushrooms or foreign mushrooms. They are initially hemispherical, but become flat when mature, with a diameter of 5-12 cm. The surface is white and smooth, turning slightly yellow when dry. The edges are rolled inward. The flesh is white and thick, turning slightly reddish when damaged, and has a characteristic mushroom odor. The gills are initially pink, gradually turning dark brown, dense and narrow, free and of unequal length.

[0003] Factory cultivation of button mushrooms commonly uses a 6-layer vertical cultivation bed, with a layer height typically between 1.2 and 1.5 meters. To facilitate harvesting, a harvesting cart is often used. Users stand on the support plate of the harvesting cart, which is raised and lowered to facilitate mushroom harvesting. Button mushrooms require high humidity, and the air humidity in the mushroom house needs to be maintained at 70-75% during this stage. Because the growing environment of button mushrooms is relatively humid, when users stand on the harvesting cart to harvest the mushrooms, water droplets from the surrounding environment and the harvested mushrooms can easily fall onto the top of the support plate. The damp top of the support plate can easily cause users to slip, compromising safety. Furthermore, when the container for collecting button mushrooms is full, it needs to be lowered to replace the empty container, which is cumbersome. It is not possible to transfer the container without lowering the height. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the lifting device of the mushroom picking vehicle, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a lifting device for a mushroom picking vehicle. Its purpose is to enable the support plate to be raised and lowered stably, absorb water droplets from the mushrooms and moisture from the environment, prevent the top of the support plate from becoming damp and causing the user to slip, and facilitate the transfer of the picked mushrooms and collected debris from the support plate to the ground without the need to raise and lower the support plate each time the mushroom container is picked up or put down.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a harvesting mechanism, comprising a lifting component, a protective component, and a moisture-absorbing component. The protective component is disposed on the top front side of the lifting component. The moisture-absorbing components are disposed inside the lifting component, and there are two of them arranged symmetrically. The lifting component includes a movable base, multiple first electric lifting columns, multiple connecting plates, a lifting plate, multiple second electric lifting columns, a support plate, and a U-shaped guardrail. The bottoms of the multiple first electric lifting columns are all fixedly connected to the top of the movable base and are evenly distributed. The sides of the multiple connecting plates near the output ends of the multiple first electric lifting columns are respectively fixedly connected to the output ends of the multiple first electric lifting columns. The sides of the multiple connecting plates near the lifting plate are all fixedly connected to the lifting plate. The bottoms of the multiple second electric lifting columns are all fixedly connected to the top of the lifting plate and are evenly distributed. The tops of the output ends of the multiple second electric lifting columns are all fixedly connected to the bottom of the support plate. The bottom of the U-shaped guardrail is fixedly connected to the top of the support plate; and...

[0008] The loading and unloading mechanism includes a winding component and a limiting component. Two winding components are symmetrically arranged and located on the left and right sides of the U-shaped guardrail, respectively. Each winding component includes a fixed frame, a connecting frame, a winch motor, a moving plate, two sliding blocks, a mating plate, and a storage box. The left side of the fixed frame is fixedly connected to the right side of the U-shaped guardrail. The bottom of the connecting frame is fixedly connected to the top of the fixed frame. The bottom of the winch motor is fixedly connected to the top of the connecting frame. The opposite ends of the two sliding blocks are fixedly connected to the front and rear sides of the moving plate, respectively. The front and rear sides of the mating plate are fixedly connected to the tops of the opposite ends of the two sliding blocks, respectively. The bottom of the storage box is inserted into the top of the moving plate. The output end of the winch motor is mounted on the top of the mating plate.

[0009] As a preferred embodiment of the lifting device for the mushroom harvesting vehicle of this utility model, the protective component includes a protective plate, a plug-in block, two sockets, and a vertical rod. The left side inside the protective plate is rotatably connected to the left side of the front top of the support plate. The rear side of the plug-in block is fixedly connected to the right side of the front side of the protective plate. The left sides of the two sockets are fixedly connected to the front right side of the U-shaped guardrail. The top and bottom of the plug-in block are slidably connected to the opposite ends of the two sockets. The surface of the vertical rod is plugged into the interior of the two sockets and the plug-in block.

[0010] As a preferred embodiment of the mushroom picking vehicle lifting device of this utility model, the moisture-absorbing component includes multiple through holes, a frame and moisture-absorbing cotton. The multiple through holes are all opened inside the support plate and are evenly distributed. The surface of the frame is inserted and connected to the inside of the support plate. The moisture-absorbing cotton is installed inside the frame.

[0011] As a preferred embodiment of the lifting device for the mushroom picking vehicle of this utility model, the limiting component includes two extension blocks and two grooves. The tops of the two extension blocks are fixedly connected to the front and rear sides of the bottom of the fixed frame, respectively. The two grooves are respectively opened on opposite sides of the two sliding blocks, and the opposite ends of the two extension blocks are slidably connected to the interior of the two grooves.

[0012] As a preferred embodiment of the lifting device for the mushroom picking vehicle of this utility model, the top of the U-shaped guardrail is fixedly connected to a placement platform, and the interior of the placement platform can be inserted and connected to the bottom of the storage box.

[0013] As a preferred embodiment of the mushroom picking vehicle lifting device of this utility model, a first mounting block is fixedly connected to the right side of the bottom of the support plate, and a second mounting block is fixedly connected to the right side of the bottom of the frame.

[0014] As a preferred embodiment of the lifting device for the mushroom picking vehicle of this utility model, a controller is fixedly connected to the left side of the front side of the U-shaped guardrail, and a power supply box is fixedly connected to the top of the lifting plate.

[0015] The beneficial effects of this utility model are as follows: the lifting component can raise and lower the support plate, thereby adjusting the picking height according to the user's needs; the U-shaped guardrail and protective component work together to protect the user from falling from the top of the support plate to the ground, and also to prevent the storage box from falling from the top of the support plate; the moisture-absorbing component absorbs water droplets from the mushrooms and moisture from the surrounding area during picking, preventing the top of the support plate from becoming damp and causing the user to slip; the retracting component facilitates the transfer of the storage box to the ground; the limiting component increases the limit travel of the moving plate; the controller and power supply box work together to ensure normal operation of the first electric lifting column, the second electric lifting column, and the winch motor; and the placement platform facilitates the placement of the picked mushrooms inside the storage box. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 A schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the opening protective plate provided by this utility model.

[0019] Figure 3 An exploded three-dimensional diagram of a partial structure provided by this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the winding component provided by this utility model.

[0021] Figure 5 An exploded perspective view of the structure of the winding component and the limiting component provided by this utility model. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] Example 1

[0027] Reference Figures 1-5This first embodiment of the present invention provides a lifting component 101, a protective component 102, a moisture-absorbing component 103, a first mounting block 101f-1, a second mounting block 103b-1, a placement platform 101g-1, a controller 101g-2, and a power supply box 101d-1. Through the lifting component 101, the protective component 102, the moisture-absorbing component 103, the first mounting block 101f-1, the second mounting block 103b-1, the placement platform 101g-1, the controller 101g-2, and the power supply box 101d-1, it is possible to facilitate users to stably raise and lower the corresponding height for picking button mushrooms, facilitate the placement of containers for collecting button mushrooms and containers for collecting debris, and absorb the humidity of the environment during picking and the water stains dropped by the button mushrooms.

[0028] The harvesting mechanism 100 includes a lifting component 101, a protective component 102, and a moisture-absorbing component 103. The protective component 102 is located on the top front side of the lifting component 101. The moisture-absorbing components 103 are located inside the lifting component 101, and there are two of them arranged symmetrically. The lifting component 101 includes a movable base 101a, multiple first electric lifting columns 101b, multiple connecting plates 101c, a lifting plate 101d, multiple second electric lifting columns 101e, a support plate 101f, and a U-shaped guardrail 101g. The bottoms of the multiple first electric lifting columns 101b are fixed to the top of the movable base 101a. The multiple connecting plates 101c are fixedly connected to the output ends of the multiple first electric lifting columns 101b on one side, and fixedly connected to the lifting plate 101d on the other side. The bottoms of the multiple second electric lifting columns 101e are fixedly connected to the tops of the lifting plate 101d and are evenly distributed. The tops of the output ends of the multiple second electric lifting columns 101e are fixedly connected to the bottoms of the support plate 101f. The bottom of the U-shaped guardrail 101g is fixedly connected to the top of the support plate 101f.

[0029] The protective component 102 includes a protective plate 102a, a plug-in block 102b, two sockets 102c, and a vertical rod 102d. The left side inside the protective plate 102a is rotatably connected to the left side of the top front side of the support plate 101f. The rear side of the plug-in block 102b is fixedly connected to the right side of the front side of the protective plate 102a. The left sides of the two sockets 102c are fixedly connected to the front side of the right side of the U-shaped guardrail 101g. The top and bottom of the plug-in block 102b are slidably connected to the opposite ends of the two sockets 102c. The surface of the vertical rod 102d is plugged into the interior of the two sockets 102c and the plug-in block 102b.

[0030] The moisture-absorbing component 103 includes multiple through holes 103a, a frame 103b, and moisture-absorbing cotton 103c. The multiple through holes 103a are all opened inside the support plate 101f and are evenly distributed. The surface of the frame 103b is inserted into the interior of the support plate 101f, and the moisture-absorbing cotton 103c is installed inside the frame 103b.

[0031] The top of the U-shaped guardrail 101g is fixedly connected to a placement platform 101g-1, and the interior of the placement platform 101g-1 can be plugged into the bottom of the storage box 201g.

[0032] A first mounting block 101f-1 is fixedly connected to the right side of the bottom of the support plate 101f, and a second mounting block 103b-1 is fixedly connected to the right side of the bottom of the frame 103b.

[0033] A controller 101g-2 is fixedly connected to the left side of the front of the U-shaped guardrail 101g, and a power supply box 101d-1 is fixedly connected to the top of the lifting plate 101d.

[0034] Specifically, the first electric lifting column 101b can raise and lower the lifting plate 101d via the connecting plate 101c, and the second electric lifting column 101e can raise and lower the support plate 101f and the U-shaped guardrail 101g. The U-shaped guardrail 101g and the protective plate 102a provide protection. The vertical rod 102d can be made of a heavier material. When inserted into the two sockets 102c and the connector 102b, it can limit the movement of the protective plate 102a. Opening the protective plate 102a allows the user to walk down from the top of the support plate 101f. Water droplets from picking button mushrooms and the humidity of the environment are absorbed by the moisture-absorbing cotton 103c, preventing water from falling onto the support plate. The top of the board 101f is wet, causing the user to slip. The placement platform 101g-1 is used to support the storage box 201g, making it easier for the user to stand on the top of the support board 101f and place mushrooms or other items inside the storage box 201g. The right side of the first mounting block 101f-1 and the left side of the second mounting block 103b-1 can be fixed with bolts to secure the frame 103b after it is plugged into the support board 101f. The controller 101g-2 is used to control the operation of the first electric lifting column 101b, the second electric lifting column 101e, and the winch motor 201c. The power supply box 101d-1 increases the power.

[0035] Furthermore, the user climbs to the top of the support plate 101f via the ladder on the front side of the support plate 101f, then closes the protective plate 102a, causing the protective plate 102a to drive the plug-in block 102b to connect with the two plugs 102c, and inserts the vertical rod 102d into the interior of the two plugs 102c and the plug-in block 102b, thereby limiting the position of the protective plate 102a.

[0036] Furthermore, the controller 101g-2 operates the first electric lifting column 101b and the second electric lifting column 101e. The output end of the first electric lifting column 101b causes the connecting plate 101c to rise and fall, the connecting plate 101c causes the lifting plate 101d to rise and fall, the lifting plate 101d causes the second electric lifting column 101e to rise and fall, and the second electric lifting column 101e causes the support plate 101f to rise and fall. The U-shaped guardrail 101g and the protective plate 102a protect the user. After the first electric lifting column 101b and the second electric lifting column 101e are raised and lowered, the operation of the first electric lifting column 101b and the second electric lifting column 101e is stopped. The storage boxes 201g, which respectively contain button mushrooms and miscellaneous items, are then plugged into the placement platform 101g-1. At this time, button mushrooms can be harvested, and the harvested button mushrooms and miscellaneous items are placed inside the corresponding storage boxes 201g.

[0037] Furthermore, the water stains generated during harvesting will fall onto the top of the support plate 101f, and the water stains will be absorbed by the moisture-absorbing cotton 103c through the through hole 103a. The moisture-absorbing cotton 103c will absorb the moisture near the support plate 101f.

[0038] Furthermore, by removing the bolts securing the first mounting block 101f-1 and the second mounting block 103b-1, the frame 103b can be pulled to move the absorbent cotton 103c out from inside the support plate 101f, thereby allowing the absorbent cotton 103c to be dried or replaced.

[0039] It should be noted that the absorbent cotton 103c is a moisture-absorbing material, while the vertical rod 102d is made of a heavier material.

[0040] Example 2

[0041] Reference Figures 1-5 In the second embodiment of this utility model, a winding component 201 and a limiting component 202 are provided. Through the winding component 201 and the limiting component 202, the user can transfer the container holding the button mushrooms and miscellaneous items from the top of the support plate 101f to the ground.

[0042] The loading and unloading mechanism 200 includes a winding component 201 and a limiting component 202. Two winding components 201 are symmetrically arranged, located on the left and right sides of the U-shaped guardrail 101g, respectively. Each winding component 201 includes a fixing frame 201a, a connecting frame 201b, a winch motor 201c, a moving plate 201d, two sliding blocks 201e, a mating plate 201f, and a storage box 201g. The left side of the fixing frame 201a is fixedly connected to the right side of the U-shaped guardrail 101g. The connecting frame 201a... The bottom of 1b is fixedly connected to the top of the fixed frame 201a, the bottom of the winch motor 201c is fixedly connected to the top of the connecting frame 201b, the opposite ends of the two sliding blocks 201e are fixedly connected to the front and rear sides of the moving plate 201d respectively, the front and rear sides of the mating plate 201f are fixedly connected to the top of the opposite ends of the two sliding blocks 201e respectively, the bottom of the storage box 201g is inserted into the top of the moving plate 201d, and the output end of the winch motor 201c is installed on the top of the mating plate 201f.

[0043] The limiting component 202 includes two extension blocks 202a and two grooves 202b. The tops of the two extension blocks 202a are fixedly connected to the front and rear sides of the bottom of the fixing frame 201a, respectively. The two grooves 202b are respectively opened on opposite sides of the two sliding blocks 201e. The opposite ends of the two extension blocks 202a are slidably connected to the interior of the two grooves 202b, respectively.

[0044] Specifically, the operation of the winch motor 201c can raise and lower the mating plate 201f, thereby causing the mating plate 201f to drive the moving plate 201d to rise and fall via two sliding blocks 201e. The top surfaces of the two sliding blocks 201e are slidably connected to the interior of the connecting frame 201b, and the surfaces of the two sliding blocks 201e and the moving plate 201d are slidably connected to the interior of the fixed frame 201a. The storage box 201g can hold mushrooms or other items. The cooperation of the two extension blocks 202a and the two grooves 202b is used to increase the limit stroke of the moving plate 201d, so that the moving plate 201d avoids shaking during the raising and lowering process, thus preventing the storage box 201g from shaking.

[0045] Furthermore, when the storage box 201g, which holds mushrooms or miscellaneous items, is full, the bottom of the storage box 201g is connected to the top of the moving plate 201d. The winch motor 201c is then activated. The output of the winch motor 201c causes the mating plate 201f to descend, which in turn causes the moving plate 201d to descend, and the two sliding blocks 201e to descend as well. The two sliding blocks 201e are slidably connected to the fixed frame 201a, the connecting frame 201b, and the two extension blocks 202a, achieving stable lifting and lowering. This allows the storage box 201g to be transported to the ground. At this point, the user on the ground can retrieve the storage box 201g from the top of the moving plate 201d, thus eliminating the need for the user on the top of the support plate 101f to descend and replace the storage box 201g.

[0046] In summary, the lifting component 101 can raise and lower the support plate 101f by a corresponding height, making it convenient for users to harvest button mushrooms. The U-shaped guardrail 101g and the protective component 102 can protect users and prevent users and storage boxes 201g from falling from the top of the support plate 101f. The moisture-absorbing component 103 can absorb water stains on the top of the support plate 101f and moisture near the support plate 101f through the moisture-absorbing cotton 103c and the through hole 103a, preventing the top of the support plate 101f from being damp and causing users to slip. The retracting component 201 can transport the storage box 201g to the ground, allowing the storage box 201g to be replaced without lowering the height. The top of the placement platform 101g-1 can hold the storage box 201g for storing button mushrooms and miscellaneous items.

[0047] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novelty and advantages of the subject matter described in this application. For example, variations in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​such as temperature, pressure, etc., installation arrangements, use of materials, color, orientation, etc. For instance, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure performing the function described herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of this utility model. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments may be described, i.e., those features that are not relevant to the currently considered best mode for carrying out the present invention, or those features that are not relevant to implementing the present invention.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A lifting device for a mushroom harvesting vehicle, characterized in that: include, The harvesting mechanism (100) includes a lifting component (101), a protective component (102), and a moisture-absorbing component (103). The protective component (102) is located on the top of the front side of the lifting component (101). The moisture-absorbing component (103) is located inside the lifting component (101) and there are two of them arranged symmetrically. The lifting component (101) includes a movable base (101a), a plurality of first electric lifting columns (101b), a plurality of connecting plates (101c), a lifting plate (101d), a plurality of second electric lifting columns (101e), a support plate (101f), and a U-shaped guardrail (101g). The bottom of the plurality of first electric lifting columns (101b) is connected to the top of the movable base (101a). The components are fixedly connected and evenly distributed. The sides of the multiple connecting plates (101c) near the output ends of the multiple first electric lifting columns (101b) are respectively fixedly connected to the output ends of the multiple first electric lifting columns (101b). The sides of the multiple connecting plates (101c) near the lifting plate (101d) are all fixedly connected to the lifting plate (101d). The bottoms of the multiple second electric lifting columns (101e) are all fixedly connected to the tops of the lifting plate (101d) and are evenly distributed. The tops of the output ends of the multiple second electric lifting columns (101e) are all fixedly connected to the bottoms of the support plate (101f). The bottom of the U-shaped guardrail (101g) is fixedly connected to the top of the support plate (101f); and... The loading and unloading mechanism (200) includes a winding component (201) and a limiting component (202). Two winding components (201) are symmetrically arranged and located on the left and right sides of the U-shaped guardrail (101g), respectively. Each winding component (201) includes a fixing frame (201a), a connecting frame (201b), a winch motor (201c), a moving plate (201d), two sliding blocks (201e), a mating plate (201f), and a storage box (201g). The left side of the fixing frame (201a) is fixedly connected to the right side of the U-shaped guardrail (101g). The connecting frame (201a)... The bottom of the 201b is fixedly connected to the top of the fixed frame (201a), the bottom of the winch motor (201c) is fixedly connected to the top of the connecting frame (201b), the opposite ends of the two sliding blocks (201e) are fixedly connected to the front and rear sides of the moving plate (201d) respectively, the front and rear sides of the mating plate (201f) are fixedly connected to the top of the opposite ends of the two sliding blocks (201e) respectively, the bottom of the storage box (201g) is inserted into the top of the moving plate (201d), and the output end of the winch motor (201c) is installed on the top of the mating plate (201f).

2. The Agaricus bisporus picking cart lifting device of claim 1, wherein: The protective component (102) includes a protective plate (102a), a plug-in block (102b), two sockets (102c), and a vertical rod (102d). The left side inside the protective plate (102a) is rotatably connected to the left side of the top front side of the support plate (101f). The rear side of the plug-in block (102b) is fixedly connected to the right side of the front side of the protective plate (102a). The left sides of the two sockets (102c) are fixedly connected to the front side of the right side of the U-shaped guardrail (101g). The top and bottom of the plug-in block (102b) are slidably connected to the opposite ends of the two sockets (102c). The surface of the vertical rod (102d) is plugged into the interior of the two sockets (102c) and the plug-in block (102b).

3. The Agaricus bisporus picking cart lifting device of claim 1, wherein: The moisture-absorbing component (103) includes multiple through holes (103a), a frame (103b), and moisture-absorbing cotton (103c). The multiple through holes (103a) are all opened inside the support plate (101f) and are evenly distributed. The surface of the frame (103b) is inserted into the interior of the support plate (101f), and the moisture-absorbing cotton (103c) is installed inside the frame (103b).

4. The Agaricus bisporus picking cart lifting device of claim 1, wherein: The limiting component (202) includes two extension blocks (202a) and two grooves (202b). The tops of the two extension blocks (202a) are fixedly connected to the front and rear sides of the bottom of the fixing frame (201a), respectively. The two grooves (202b) are respectively opened on opposite sides of the two sliding blocks (201e). The opposite ends of the two extension blocks (202a) are slidably connected to the interior of the two grooves (202b).

5. The Agaricus bisporus picking cart lifting device of claim 1, wherein: The top of the U-shaped guardrail (101g) is fixedly connected to a placement platform (101g-1), and the interior of the placement platform (101g-1) can be inserted and connected to the bottom of the storage box (201g).

6. The Agaricus bisporus picking cart lifting device of claim 3, wherein: A first mounting block (101f-1) is fixedly connected to the right side of the bottom of the support plate (101f), and a second mounting block (103b-1) is fixedly connected to the right side of the bottom of the frame (103b).

7. The Agaricus bisporus picking cart lifting device of claim 1, wherein: A controller (101g-2) is fixedly connected to the left side of the front of the U-shaped guardrail (101g), and a power supply box (101d-1) is fixedly connected to the top of the lifting plate (101d).

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