A culture test box capable of removing mites from edible fungi

Abstract

The utility model discloses a culture test box can carry out acarid removal to edible fungus relates to edible fungus culture technical field, including box, be provided with the baffle in the box, be provided with culture tray on the baffle, be provided with a plurality of trapping platform in the culture tray, culture tray upside is provided with liquid medicine spraying subassembly, culture tray includes the tray body, be provided with a plurality of conical frustum shape holes in the tray body, be provided with the blocking plate of up and down removal below the tray body, the blocking plate with conical frustum shape hole block cooperation, the blocking plate is connected with drive mechanism, the water cooling temperature reduction subassembly is set up to the box outer wall, be provided with a plurality of ventilation components on the box side wall, the utility model discloses has designed the trapping platform, has placed the fried vegetable seed cake on the trapping platform to attract mite to make it expose under the liquid medicine shower head to avoid the problem of not thorough acarid removal due to mite hiding in the matrix or edible fungus.

Description

Technical Field

[0001] This utility model relates to the field of edible fungi cultivation technology, and in particular to a cultivation test chamber that can remove mites from edible fungi. Background Technology

[0002] In the cultivation of edible fungi, it is necessary to pay attention to important factors such as pest and mite control, and temperature and humidity control. Although existing patents such as CN108617413A (a cultivation box for tea tree mushrooms) and CN205961922U (a cultivation box for edible fungi) have designed drug spraying devices, they lack a trapping mechanism. In addition, mites are small and numerous, so some mites can hide under the fungi or other places and cannot effectively contact the drug solution, thus surviving and greatly reducing the effectiveness of mite control. Utility Model Content

[0003] The purpose of this invention is to provide a culture test chamber for removing mites from edible fungi, solving the problem mentioned in the prior art where, due to the lack of a trapping scheme, some mites hide and cannot effectively contact the disinfectant, thus escaping the disinfection process.

[0004] The present invention adopts the following technical solution:

[0005] This utility model discloses a culture test chamber for removing mites from edible fungi, comprising a chamber body, a partition inside the chamber body, a culture tray on the partition, and a plurality of trapping platforms inside the culture tray;

[0006] A liquid spraying assembly is installed directly above the culture tray;

[0007] A humidifying nozzle and a temperature and humidity monitor are installed on the inner wall of the box above the culture tray;

[0008] The culture tray includes a tray body, on which the trapping platform is provided. The tray body has multiple through-holes with a small upper diameter and a large lower diameter, forming a frustum-shaped cone. A sealing plate that can move up and down is provided below the tray body. The sealing plate is engaged with the frustum-shaped cones to seal them. The sealing plate is connected to a drive mechanism.

[0009] Preferably, a layer of damp cloth is first laid on the trapping platform, followed by a layer of gauze, and the gauze is sprinkled with fried rapeseed cake powder.

[0010] Preferably, a layer of filter cloth is laid on the upper surface of the disc.

[0011] Preferably, the sealing plate includes a plate body, on which a plurality of sealing blocks are provided. Each sealing block is a frustum-shaped structure with a small upper diameter and a large lower diameter, and the sealing blocks are fitted to the frustum-shaped holes one by one.

[0012] The driving mechanism includes a cylinder, which is mounted on the bottom plate of the housing, and the movable end of the cylinder is fixedly connected to the lower surface of the plate.

[0013] Preferably, a funnel-shaped collection cover is also provided below the disc body, and a drain pipe is provided at the bottom of the collection cover;

[0014] A sliding sleeve is provided inside the collection hood, and the movable end of the cylinder is sealed and slidably disposed inside the sliding sleeve.

[0015] Preferably, the outer wall of the enclosure is provided with a water-cooled cooling component.

[0016] Preferably, the water-cooled cooling component includes a water pipe, which is coiled around the outer wall of the housing. The water pipe's top inlet is connected to a first water tank, and the water pipe's bottom outlet is connected to a second water tank.

[0017] Preferably, multiple ventilation components are provided on the side wall of the enclosure;

[0018] The ventilation assembly includes a ventilation duct disposed on the side wall of the housing. The outlet of the ventilation duct is provided with a matching cover. The cover is fixedly connected to a connecting rod. The connecting rod is fixedly disposed on the rotating end of the motor. The motor is fixedly disposed on the movable end of the electric push rod. The electric push rod is fixedly disposed on the side wall of the housing.

[0019] An exhaust fan is installed inside the ventilation duct.

[0020] Preferably, the medicine spraying assembly includes a spray frame, which is disposed on the top wall of the box body. The spray frame is provided with a plurality of spray heads, which are connected to the medicine tank through pipelines. The medicine tank is disposed on the top of the box body.

[0021] The medicine tank contains Beauveria bassiana spore liquid.

[0022] Preferably, the humidifying nozzle is connected to a third water tank located on the top of the housing via a pipeline.

[0023] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0024] This invention features a trapping platform where roasted rapeseed cake is placed to attract mites, exposing them to a spray nozzle before pesticide application. This design minimizes the risk of incomplete mite removal caused by mites hiding in the substrate or under edible fungi. Furthermore, the invention incorporates perforations and sealing plates in the culture trays to facilitate drainage when the substrate is too wet. Additionally, the invention includes a water-cooling system for cooling the chamber and a ventilation system. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 This is a schematic diagram of the structure of the cultivation test chamber for removing mites from edible fungi, as described in this utility model, with the door removed. Figure 1 ;

[0027] Figure 2 This is a schematic diagram of the structure of the cultivation test chamber for removing mites from edible fungi, as described in this utility model. Figure 2 ;

[0028] Figure 3 This is a cross-sectional view of the culture tray in the culture test chamber for removing mites from edible fungi according to this utility model;

[0029] Figure 4 This is a schematic diagram of the culture tray structure in the culture test chamber for removing mites from edible fungi according to this utility model;

[0030] Figure 5 This is a schematic diagram of the ventilation component structure in the cultivation test chamber for removing mites from edible fungi according to this utility model. Figure 1 ;

[0031] Figure 6 This is a schematic diagram of the ventilation component structure in the cultivation test chamber for removing mites from edible fungi according to this utility model. Figure 2 .

[0032] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Partition plate; 3. Culture tray; 3-1. Tray body; 3-1-1. Frustum-shaped hole; 3-2. Sealing plate; 3-2-1. Plate body; 3-2-2. Sealing block; 3-3. Drive mechanism; 3-3-1. Cylinder; 3-4. Filter cloth; 3-5. Collection hood; 3-5-1. Sliding sleeve; 3-5-2. Drain pipe; 4. Trapping platform; 5. Drug spraying group Components; 5-1, Sprayer rack; 5-2, Sprayer head; 5-3, Chemical tank; 6, Humidifying nozzle; 7, Temperature and humidity monitor; 8, Water-cooled cooling assembly; 8-1, Water pipe; 8-2, First water tank; 8-3, Second water tank; 9, Ventilation assembly; 9-1, Ventilation duct; 9-2, Cover; 9-3, Connecting rod; 9-4, Motor; 9-5, Electric actuator; 9-6, Exhaust fan; 10, Third water tank. Detailed Implementation

[0033] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0034] like Figures 1 to 2 As shown, this embodiment discloses a culture test box for removing mites from edible fungi, including a box body 1, a box body 1 with a sealed door, a partition 2 inside the box body 1, a culture tray 3 on the partition 2, and several trapping platforms 4 inside the culture tray 3; a layer of wet cloth is first laid on the trapping platform 4, then a layer of gauze is laid on the gauze, and fried rapeseed cake powder is sprinkled on the gauze.

[0035] A spray system 5 for spraying anti-mite medication is installed directly above the culture tray 3. Humidifier nozzles 6 for increasing humidity and a temperature and humidity monitor 7 for detecting air temperature and humidity are installed on the inner wall of the chamber 1 above the culture tray 3. The humidifier nozzles 6 are connected via pipelines to a third water tank 10 located at the top of the chamber 1 (the third water tank 10 contains a water pump, and the humidifier nozzles 6 are connected to the water pump via water pipes). The temperature and humidity monitor 7 is connected via pipelines to an external computer.

[0036] like Figure 2 As shown, the liquid spraying assembly 5 includes a spray frame 5-1, which is installed on the top wall inside the box 1. Multiple spray heads 5-2 are installed on the spray frame 5-1. The spray heads 5-2 are connected to the liquid tank 5-3 installed on the top of the box 1 through pipelines. A water pump and a flow valve are installed on the pipeline inside the liquid tank 5-3.

[0037] In this embodiment, the medicine tank 5-3 contains Beauveria bassiana spore solution. The preparation method of the Beauveria bassiana spore solution is summarized as follows: Beauveria bassiana spores are diluted with sterilized culture medium (4% glucose, 1% peptone, 1% yeast extract) to prepare a spore stock solution. The prepared spore stock solution is then diluted with water to the required concentration (preferably 10⁴ to 10⁹ spores / mL). The culture tray 3 is used for inoculating edible fungi or transplanting edible fungi infested with mites. The height of the trapping platform 4 should be approximately equal to the height of the edible fungi culture medium. A layer of damp cloth is first laid on the trapping platform 4, followed by a layer of gauze. Roasted rapeseed cake powder is then sprinkled on the gauze. Attracted by the rapeseed cake powder, mites are drawn to the trapping platform 4. After the required experimental time has elapsed, the Beauveria bassiana spore solution in the medicine tank 5-3 is sprayed, thereby achieving the purpose of mite removal. This minimizes the problem of incomplete mite removal caused by mites hiding in the substrate or under the edible fungi.

[0038] like Figures 3 to 4 As shown, the culture tray 3 includes a tray body 3-1, with a filter cloth 3-4 laid on the upper surface of the tray body 3-1. A trapping platform 4 is provided on the tray body 3-1, and the filter cloth 3-4 is laid around the trapping platform 4. Multiple through-holes 3-1-1, with a smaller upper diameter and a larger lower diameter, are provided inside the tray body 3-1. A movable sealing plate 3-2 is provided below the tray body 3-1, which seals the 3-1-1. The sealing plate 3-2 is connected to a driving mechanism 3-3. If there is too much water in the substrate inside the tray body 3-1, the driving mechanism 3-3 can be used to move the sealing plate 3-2 downwards, thereby opening the 3-1-1, allowing the water in the substrate inside the tray body 3-1 to drain away through the 3-1-1.

[0039] The sealing plate 3-2 includes a plate body 3-2-1, on which multiple sealing blocks 3-2-2 are provided. Each sealing block 3-2-2 is a frustum-shaped structure with a smaller upper diameter and a larger lower diameter. The sealing blocks 3-2-2 are fitted into the frustum-shaped holes 3-1-1 one by one. The driving mechanism 3-3 includes a cylinder 3-3-1, which is mounted on the bottom plate of the housing 1. The movable end of the cylinder 3-3-1 is fixedly connected to the lower surface of the plate body 3-2-1.

[0040] Below the disc 3-1, there is a funnel-shaped collection cover 3-5, and a drain pipe 3-5-2 is installed at the bottom of the collection cover 3-5. A sliding sleeve 3-5-1 is installed inside the collection cover 3-5, and the movable end of the cylinder 3-3-1 is sealed and slidably installed inside the sliding sleeve 3-5-1.

[0041] The filter cloth 3-4 inside the disc 3-1 is used for inoculating edible fungi or transplanting edible fungi infested with mites. In the initial state, the sealing block 3-2-2 completely seals the truncated cone-shaped hole 3-1-1. If there is too much moisture in the substrate inside the disc 3-1, the cylinder 3-3-1 can be shortened. The cylinder 3-3-1 drives the plate 3-2-1 and the sealing block 3-2-2 to move downward, thereby opening the truncated cone-shaped hole 3-1-1. This allows the moisture in the substrate inside the disc 3-1 to seep downward, fall into the collection hood 3-5 through the truncated cone-shaped hole 3-1-1, and finally be discharged from the drain pipe 3-5-2. It should be noted that the different downward distances of the sealing block 3-2-2 affect the water permeability of the matrix inside the disc 3-1. As the gap between the sealing block 3-2-2 and the frustum-shaped hole 3-1-1 gradually increases with the downward movement of the sealing block 3-2-2, when the sealing block 3-2-2 completely leaves the frustum-shaped hole 3-1-1, the entire frustum-shaped hole 3-1-1 is opened, allowing the water permeability of the matrix inside the disc 3-1 to reach its maximum.

[0042] like Figures 1 to 2 As shown, since the cultivation of edible fungi requires control of the temperature and humidity of the cultivation environment, a temperature and humidity control device is designed in this embodiment. Specifically, multiple ventilation components 9 for reducing the humidity inside the box 1 are provided on the side wall of the box 1, and a water-cooled cooling component 8 is provided on the outer wall of the box 1.

[0043] The water-cooled cooling component 8 includes a water pipe 8-1, which is coiled around the outer wall of the housing 1 and fixed to the outer wall of the housing 1 with pipe clamps. The top inlet of the water pipe 8-1 is connected to the first water tank 8-2, and the bottom outlet of the water pipe 8-1 is connected to the second water tank 8-3. The first water tank 8-2 is equipped with an adjustable flow valve, and the top inlet of the water pipe 8-1 is connected to the valve, while the bottom outlet of the water pipe 8-1 is connected to the second water tank 8-3. Cold water is added to the first water tank 8-2. After the valve is opened, the cold water flows through the water pipe 8-1 coiled around the outer wall of the housing 1, carrying away heat to achieve a cooling effect, and finally flows into the second water tank 8-3.

[0044] like Figures 5 to 6As shown, the ventilation assembly 9 includes a ventilation duct 9-1. The outlet of the ventilation duct 9-1 is equipped with a matching cover 9-2, which is fixedly connected to a connecting rod 9-3. The connecting rod 9-3 is fixedly mounted on the rotating end of a motor 9-4, which is fixedly mounted on the movable end of an electric actuator 9-5. The electric actuator 9-5 is fixedly mounted on the side wall of the housing 1. An exhaust fan 9-6 is also installed inside the ventilation duct 9-1. When the humidity inside the housing 1 is high, the electric actuator 9-5 can be activated, extending the motor 9-4, connecting rod 9-3, and cover 9-2. This causes cover 9-2 to move away from the outlet of the ventilation duct 9-1. Then, the motor 9-4 is activated to rotate, causing cover 9-2 to rotate until it is above the ventilation duct 9-1, at which point the outlet of the ventilation duct 9-1 is fully open. Finally, the exhaust fan 9-6 is activated to ventilate the housing 1 and reduce humidity.

[0045] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A culture chamber for eliminating mites in edible fungi, characterized in that: Includes a box (1), a partition (2) is provided inside the box (1), a culture tray (3) is provided on the partition (2), and a number of trapping platforms (4) are provided inside the culture tray (3). A liquid spraying assembly (5) is provided directly above the culture tray (3); A humidifying nozzle (6) and a temperature and humidity monitor (7) are provided on the inner wall of the box (1) above the culture tray (3). The culture tray (3) includes a tray body (3-1), on which the trapping platform (4) is provided. The tray body (3-1) has multiple through-holes (3-1-1) with a small upper diameter and a large lower diameter. A sealing plate (3-2) that can move up and down is provided below the tray body (3-1). The sealing plate (3-2) is in a sealing cooperation with the truncated cone-shaped holes (3-1-1). The sealing plate (3-2) is connected to the driving mechanism (3-3).

2. The culture chamber for removing mites from edible fungi according to claim 1, characterized in that: The trapping platform (4) is first covered with a layer of wet cloth, then a layer of gauze, and the gauze is sprinkled with fried rapeseed cake powder.

3. The culture chamber for removing mites from edible fungi according to claim 1, characterized in that: A layer of filter cloth (3-4) is laid on the upper surface of the disc (3-1).

4. The culture chamber for removing mites from edible fungi according to claim 1, characterized in that: The sealing plate (3-2) includes a plate body (3-2-1), on which a plurality of sealing blocks (3-2-2) are provided. Each sealing block (3-2-2) is a frustum-shaped structure with a small upper diameter and a large lower diameter. Each sealing block (3-2-2) is fitted with a frustum-shaped hole (3-1-1) to seal. The drive mechanism (3-3) includes a cylinder (3-3-1), which is mounted on the bottom plate of the housing (1). The movable end of the cylinder (3-3-1) is fixedly connected to the lower surface of the plate (3-2-1).

5. The culture test chamber for removing mites from edible fungi according to claim 4, characterized in that: Below the disc body (3-1) is a funnel-shaped collection cover (3-5), and at the bottom of the collection cover (3-5) is a drain pipe (3-5-2). A sliding sleeve (3-5-1) is provided inside the collection cover (3-5), and the movable end of the cylinder (3-3-1) is sealed and slidably disposed inside the sliding sleeve (3-5-1).

6. The culture chamber for removing mites from edible fungi according to claim 1, characterized in that: The outer wall of the enclosure (1) is provided with a water-cooled cooling component (8).

7. The culture test chamber for removing mites from edible fungi according to claim 6, characterized in that: The water-cooled cooling component (8) includes a water pipe (8-1), which is coiled around the outer wall of the box (1). The top inlet of the water pipe (8-1) is connected to the first water tank (8-2), and the bottom outlet of the water pipe (8-1) is connected to the second water tank (8-3).

8. The culture test chamber for removing mites from edible fungi according to claim 1, characterized in that: Multiple ventilation components (9) are provided on the side wall of the box (1); The ventilation assembly (9) includes a ventilation duct (9-1) disposed on the side wall of the housing (1). The outlet of the ventilation duct (9-1) is provided with a matching cover (9-2). The cover (9-2) is fixedly connected to the connecting rod (9-3). The connecting rod (9-3) is fixedly disposed on the rotating end of the motor (9-4). The motor (9-4) is fixedly disposed on the movable end of the electric push rod (9-5). The electric push rod (9-5) is fixedly disposed on the side wall of the housing (1). An exhaust fan (9-6) is installed inside the ventilation duct (9-1).

9. The culture test chamber for removing mites from edible fungi according to claim 1, characterized in that: The liquid spraying assembly (5) includes a spray frame (5-1), which is located on the top wall inside the box (1). The spray frame (5-1) is provided with multiple spray heads (5-2), which are connected to the liquid tank (5-3) via pipelines. The liquid tank (5-3) is located on the top of the box (1). The medicine tank (5-3) contains Beauveria bassiana spore liquid.

10. The culture test chamber for removing mites from edible fungi according to claim 1, characterized in that: The humidifying nozzle (6) is connected to the third water tank (10) located on the top of the housing (1) via a pipeline.

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