High-efficiency fruiting structure for cultivating dictyophora rubrovolvata in under-forest bulk material

Abstract

The application discloses a high-efficiency fruiting structure for cultivating Dictyophora rubrovolvata in loose materials under a forest, and relates to the technical field of edible mushroom cultivation. The utility model discloses a frame body, the inside of frame body is provided with support mechanism, the top surface fixed mounting of frame body has open and close mechanism, support mechanism includes installation frame, the side of installation frame is provided with a plurality of telescopic buckle, a plurality of buckle are inserted in the inner wall of frame body, the inside of installation frame is provided with isolation net, and the isolation net is matched with the elastic net of supporting column, the compaction of cultivation material is avoided, the hardening rate is reduced, the fruiting rate is improved, through the isolation net, the situation that the disease and insect pests invade can be reduced, and then the frequency of spraying pesticide is reduced, and then the pesticide residue is reduced, the growth effect of mushroom is improved, through the gear plate and gear of open and close mechanism cooperation, the angle of baffle can be adjusted, according to the different growth period of mushroom, the light shielding rate is adjusted flexibly, and the growth environment of mushroom is better.

Description

Technical Field

[0001] This application relates to the field of edible fungus cultivation technology, and in particular to a high-efficiency fruiting structure for loose substrate cultivation of *Dictyophora indicum* under forest cover. Background Technology

[0002] Red-topped bamboo fungus is a valuable edible fungus, and understory semi-wild cultivation is an important model for its high-quality production. Traditional understory loose substrate cultivation usually involves directly spreading the culture medium on the forest floor and covering it with a thin layer of soil.

[0003] Regarding the aforementioned technologies, the inventors believe the following problems still exist: Firstly, when cultivating red-topped bamboo fungus, the loose substrate will form a crust due to its own weight after being piled up, which will prevent the mycelium from penetrating. Moreover, the substrate needs to be turned over after it becomes compacted, which will damage the mycelium growth. At the same time, the cultivation substrate is in direct contact with the soil, which allows nematodes and other fungi to invade through the soil, damaging the mycelium. Pesticides need to be sprayed every week, reducing its usability.

[0004] Secondly, red-topped bamboo fungus requires different levels of shading during the mycelial and fruiting stages to prevent mycelial burn. However, existing fixed shade nets offer only one shading effect, leading to excessive light during the mycelial stage or insufficient light during the fruiting stage, which affects its growth.

[0005] To address the aforementioned problems, the inventors proposed a highly efficient mushroom-producing structure for loose-material cultivation of *Dictyophora indicum* under forest cover, which can solve these problems. Utility Model Content

[0006] In order to improve the problem that some existing devices are inconvenient to use, the purpose of this utility model is to provide a high-efficiency mushroom-growing structure for loose substrate cultivation of *Dictyophora indicum* under forest cover.

[0007] To address the aforementioned problems, this utility model provides the following solution: a high-efficiency mushroom-growing structure for loose-material cultivation of *Dictyophora indicum* under forest cover, comprising a frame, an internal support mechanism, and an opening / closing mechanism fixedly installed on the top surface of the frame. The support mechanism includes an installation frame, with multiple retractable buckles on the sides of the installation frame, all of which are inserted into the inner wall of the frame. An isolation net is installed inside the installation frame, and a sponge pad is attached to the top surface of the installation frame. Alignment fasteners are provided on opposite sides of the installation frame and the sponge pad. Multiple support rods are fixedly installed on the top surface of the sponge pad, and a support frame is provided at the top of each support rod. Multiple protrusions are fixedly installed on the ground of the support frame, and multiple grooves that mate with the protrusions are located at the top of each support rod. An elastic support net is fixedly installed on the lower surface of the support frame. The upper and lower sides of the frame are openwork, and the multiple support rods are distributed in a rectangular array.

[0008] Preferably, the opening and closing mechanism includes a surrounding plate, which is fixedly installed on the top surface of the frame. Multiple rotating rods are rotatably installed on both inner walls of the surrounding plate, and baffles are fixedly installed between the rotating rods. A support plate is fixedly installed on one outer surface of the surrounding plate, and a toothed plate is slidably installed on the top surface of the support plate. Multiple gears are meshed on the top surface of the toothed plate, and the gears are fixedly sleeved on the outer surface of the multiple rotating rods on one side of the surrounding plate. A groove is formed on the top surface of the support plate, and the toothed plate is slidably installed inside the groove. A through slot is provided at one end of the toothed plate, and a limiting rod is movably inserted into the slot. Multiple limiting grooves that cooperate with the limiting rod are formed on the top surface of the support plate.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, by setting up a support mechanism, uses support columns in conjunction with an elastic support net to prevent the cultivation material from compacting, thereby reducing the compaction rate and increasing the mushroom yield. At the same time, the isolation net below can reduce the invasion of pests and diseases, thus reducing the frequency of pesticide spraying, reducing pesticide residues, and improving the growth effect of mushrooms.

[0010] 2. This utility model, by setting up an opening and closing mechanism, can adjust the angle of the baffle through the cooperation of the toothed plate and gear of the opening and closing mechanism. According to the different growth stages of the mushrooms, the shading rate can be flexibly adjusted to make the mushrooms grow in a better environment and improve the use effect of the mechanism. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the support mechanism structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the opening and closing mechanism of this utility model.

[0015] Figure 4 This is a utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0016] In the diagram: 1. Frame; 2. Support mechanism; 21. Mounting frame; 22. Buckle; 23. Isolation net; 24. Velcro; 26. Sponge pad; 27. Support rod; 28. Protruding head; 29. ​​Elastic net support; 20. Support frame; 3. Opening and closing mechanism; 31. Enclosure panel; 32. Baffle plate; 33. Rotating rod; 34. Support plate; 35. Gear; 36. Toothed plate; 37. Limiting rod; 38. Slot; 39. Slide groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-4 As shown, this utility model provides a high-efficiency fruiting structure for loose substrate cultivation of red-topped bamboo fungus under forest cover, including a frame 1. The frame 1 is used as prior art and can be installed inside the cultivation bed. At the same time, multiple observation holes are opened on the side wall of the frame of the frame 1 to facilitate the observation of the internal mycelium.

[0019] The top and bottom sides of the frame 1 are hollowed out, which makes it easier to install the support mechanism 2.

[0020] The frame 1 is equipped with a support mechanism 2 inside. The support mechanism 2 can hold the cultivation material and prevent it from being crushed due to its own weight, which would cause it to become compacted. By setting up support columns 27 and elastic netting 29, the cultivation material is prevented from being compacted, thus reducing the compaction rate and increasing the mushroom yield. At the same time, the isolation netting 23 below can reduce the invasion of pests and diseases, thereby reducing the frequency of pesticide spraying, reducing pesticide residues, and improving the growth effect of mushrooms.

[0021] An opening and closing mechanism 3 is fixedly installed on the top surface of the frame 1. The opening and closing mechanism 3 can control the angle of the baffle 32, thereby adjusting the shading rate. By adjusting the angle of the baffle 32, the shading rate can be flexibly adjusted according to the different growth stages of the mushrooms, so as to make the mushrooms grow in a better environment and improve the use effect of the mechanism.

[0022] The support mechanism 2 includes a mounting frame 21, which is frame-shaped and has a hollow interior.

[0023] The side of the mounting frame 21 is provided with multiple retractable buckles 22, which are driven by springs to extend and retract.

[0024] A plurality of fasteners 22 are all inserted into the inner wall of the frame body 1. The retractable fasteners 22 enable the mounting frame 21 to be installed inside the frame body 1.

[0025] An isolation net 23 is arranged inside the mounting frame 21. The isolation net 23 is an insect-proof net made of nylon material, covering the bottom of the cultivation bed and in direct contact with the soil, which can prevent nematodes, miscellaneous bacteria and the like in the external soil from invading the interior.

[0026] The top surface of the mounting frame 21 is attached with a sponge pad 26. The sponge pad 26 can absorb and store water, thereby reducing the rate of water loss in the soil.

[0027] The opposite sides of the mounting frame 21 and the sponge pad 26 are both provided with mutually cooperating hook and loop fasteners 24. The hook and loop fasteners 24 are used as prior art to connect the mounting frame 21 and the sponge pad 26.

[0028] A plurality of support rods 27 are fixedly installed on the top surface of the sponge pad 26, and the plurality of support rods 27 are adhered to the sponge pad 26 by glue, so as to prevent the support rods 27 from falling off.

[0029] The top ends of the plurality of support rods 27 are jointly provided with a support frame 20, so that the support frame 20 can be supported. The plurality of support rods 27 are distributed in a rectangular array, so that the supporting effect on the support frame 20 is better.

[0030] The cross-sectional shape of the support frame 20 is arranged in a shape of the Chinese character "tian". Through this structure, the entire cultivation material can be divided into a plurality of independent small areas. The self-weight of the bulk material in each small area only acts on the elastic supporting net 29 of the area and the surrounding support columns 27, which will not cause excessive deformation of the local supporting net due to the superposition of the weight of the large-area bulk material, and further lead to the compaction of the bulk material.

[0031] A plurality of protruding heads 28 are fixedly installed on the bottom surface of the support frame 20. The top ends of the plurality of support rods 27 are all provided with a plurality of grooves used in cooperation with the protruding heads 28. Through the cooperation of the protruding heads 28 and the grooves on the top surfaces of the support rods 27, the support frame 20 can be supported. At the same time, the entire support frame 20 can be disassembled when necessary, which makes it more convenient to deal with problems such as internal water accumulation and improves the practicability of the structure.

[0032] An elastic supporting net 29 is fixedly installed on the lower surface of the support frame 20. The supporting net is not completely flexible, but is an elastic grid plate with a certain rigidity, and its elastic deformation range is controlled within a certain range. When the local weight of the bulk material increases, for example, the humidity of the bulk material rises after watering, the supporting net can deform slightly downward to buffer the local pressure and avoid the bulk material particles from being squeezed and adhered due to instantaneous heavy pressure, At the same time, when the external pressure disappears, for example, the weight of the bulk material is reduced after the water evaporates, the supporting net can automatically rebound to a horizontal state, avoiding local bulk material accumulation and compaction caused by depressions.

[0033] The opening and closing mechanism 3 includes a surrounding panel 31. The rectangular frame of the surrounding panel 31 can support the opening and closing mechanism 3. At the same time, multiple ventilation slots are provided on the side of the surrounding panel 31 to facilitate ventilation.

[0034] The enclosure panel 31 is fixedly installed on the top surface of the frame 1 to prevent it from falling off.

[0035] Multiple rotating rods 33 are rotatably installed on the inner walls of both sides of the enclosure 31, and the rotating rods 33 rotate inside the inner walls of both sides of the enclosure 31.

[0036] A baffle 32 is fixedly installed between multiple rotating rods 33, so that when the rotating rods 33 rotate, they can drive the baffles 32 to rotate, thereby exposing the gap. The multiple rotating rods 33 are distributed at equal intervals, so that they drive the multiple equally spaced baffles 32 to rotate.

[0037] A support plate 34 is fixedly installed on one outer surface of the enclosure 31. The support plate 34 serves as a support member and can support the toothed plate 36.

[0038] A toothed plate 36 is slidably installed on the top surface of the support plate 34. A groove 39 is formed on the top surface of the support plate 34. The toothed plate 36 is slidably installed inside the groove 39. The groove 39 allows the toothed plate 36 to slide while preventing it from falling off.

[0039] The top surface of the toothed plate 36 is meshed with multiple gears 35. Both the toothed plate 36 and the gears 35 are existing technologies and can be used together for transmission.

[0040] Multiple gears 35 are fixedly sleeved on the outer surface of multiple rotating rods 33 on one side of the enclosure 31, so that the gears 35 rotate, thereby driving the rotating rods 33 to rotate. The rotating rods 33 rotate on both sides of the enclosure 32, thereby driving the internal baffles 32 to rotate, adjusting the opening and closing angle of the baffles 32, and thus adjusting the degree of light blocking.

[0041] One end of the toothed plate 36 is provided with a through slot 38, and a limiting rod 37 is movably inserted inside the slot 38. The top surface of the support plate 34 is provided with multiple limiting grooves that cooperate with the limiting rod 37. The limiting rod 37 is inserted into the slot 38 and into different limiting grooves, which can limit the toothed plate 36 under different conditions and prevent the baffle 32 from moving due to the movement of the toothed plate 36.

[0042] Working principle: First, install the frame 1 in a suitable position. With the cooperation of springs and buckles 22, the mounting frame 21 can be installed inside the frame 1. The isolation net 23 inside the frame 1 can prevent pests from the external soil from entering the frame 1. Then, through multiple Velcro straps 24, the sponge pad 26 can be installed on the top surface of the mounting frame 21. The sponge pad 26 can store moisture and prevent it from losing too much moisture. Then, the support frame 21 is installed in the groove at the top of the support rod 27 through the protrusion 28. Loose materials are piled on the top surface of the support frame 21. Through the multiple spaces divided inside the support frame 21 and the elastic support net 29 inside the spaces, the loose materials can be supported, while preventing the loose materials from being compressed and causing them to clump together, thus creating a better growth environment for the mushrooms inside.

[0043] When it is necessary to adjust the light exposure to the mushrooms, the toothed plate 36 can be pushed or pulled, causing it to slide within the groove 39 on the top surface of the support plate 34 via a slider. This drives multiple gears 35 to rotate, which in turn drives multiple rotating rods 33 to rotate on one side of the enclosure plate 31. Simultaneously, the rotating rods 33 drive the baffle 32 to rotate, causing the baffle 32 to narrow or widen its gap, thereby adjusting the light exposure. Furthermore, by inserting the limiting rod 37 into the slot 38 and into the limiting groove at a suitable position on the top surface of the support plate 34, the toothed plate 36 can be fixed to prevent it from moving.

[0044] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A high-efficiency fruiting structure for loose-substrate cultivation of *Dictyophora indicum* under forest cover, comprising a frame (1), characterized in that: A support mechanism (2) is disposed inside the frame body (1), and an opening and closing mechanism (3) is fixedly mounted on the top surface of the frame body (1); The support mechanism (2) includes a mounting frame (21), a plurality of retractable buckles (22) are disposed on the side edge of the mounting frame (21), the plurality of buckles (22) are all inserted into the inner wall of the frame body (1), an isolation net (23) is disposed inside the mounting frame (21), the top surface of the mounting frame (21) is attached with a sponge pad (26), opposite sides of the mounting frame (21) and the sponge pad (26) are both provided with mutually cooperating hook and loop fasteners (24), a plurality of support rods (27) are fixedly mounted on the top surface of the sponge pad (26), the top ends of the plurality of support rods (27) are collectively provided with a support frame (20), a plurality of protruding heads (28) are fixedly mounted on the bottom surface of the support frame (20), the top ends of the plurality of support rods (27) are all provided with a plurality of grooves that are used in cooperation with the protruding heads (28), and an elastic supporting net (29) is fixedly mounted on the lower surface of the support frame (20).

2. The efficient fruiting structure for loose-substrate cultivation of *Dictyophora indicum* under forest cover as described in claim 1, characterized in that: The opening and closing mechanism (3) includes a surrounding plate (31), the surrounding plate (31) is fixedly mounted on the top surface of the frame body (1), a plurality of rotating rods (33) are rotatably mounted on the inner walls of both sides of the surrounding plate (31), a blocking piece (32) is fixedly mounted between the plurality of rotating rods (33), a support plate (34) is fixedly mounted on the outer surface of one side of the surrounding plate (31), a toothed plate (36) is slidably mounted on the top surface of the support plate (34), a plurality of gears (35) are meshingly connected to the top surface of the toothed plate (36), and the plurality of gears (35) are all fixedly sleeved on the outer surfaces of the plurality of rotating rods (33) on one side of the surrounding plate (31).

3. The efficient fruiting structure for loose-bed cultivation of *Dictyophora indicum* under forest cover as described in claim 1, characterized in that: Both the upper and lower sides of the frame body (1) are arranged in a hollow-out manner.

4. The efficient fruiting structure for loose substrate cultivation of *Dictyophora indicum* under forest cover as described in claim 1, characterized in that: The plurality of support rods (27) are distributed in a rectangular array.

5. The efficient fruiting structure for loose substrate cultivation of *Dictyophora indicum* under forest cover as described in claim 1, characterized in that: The cross-sectional shape of the support frame (20) is arranged in a shape of the Chinese character "tian".

6. The efficient fruiting structure for loose substrate cultivation of *Dictyophora indicum* under forest cover as described in claim 2, characterized in that: The top surface of the support plate (34) is provided with a sliding groove (39), and the toothed plate (36) is slidably mounted inside the sliding groove (39).

7. The efficient fruiting structure for loose-substrate cultivation of *Dictyophora indicum* under forest cover as described in claim 2, characterized in that: One end of the toothed plate (36) is provided with a through-type insertion groove (38), a limiting rod (37) is movably inserted into the insertion groove (38), and the top surface of the support plate (34) is provided with a plurality of limiting grooves used in cooperation with the limiting rod (37).

8. The efficient fruiting structure for loose substrate cultivation of *Dictyophora indicum* under forest cover as described in claim 2, characterized in that: The plurality of rotating rods (33) are distributed at equal intervals.

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