A fungus growing device for edible mushroom bag cultivation

By designing retractable culture racks and tray rollers, the problem of the existing devices being unable to be adjusted was solved, enabling adaptation to different mushroom sticks and convenient operation, thus improving the applicability and efficiency of mushroom stick cultivation.

CN224670502UActive Publication Date: 2026-08-25CHANGCHUN GAORONG BIOTECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202522059755.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-25
Publication Date
2026-08-25
Estimated Expiration
2035-09-25

AI Technical Summary

Technical Problem

Existing mushroom cultivation devices have a simple structure, and the cultivation racks cannot be adjusted according to the size of the mushroom sticks, resulting in poor adaptability.

Method used

A culture rack including a telescopic frame and tray rollers was designed. The distance between the tray rollers can be adjusted by extending and retracting the telescopic frame to accommodate mushroom sticks of different diameters. The design of the slide groove and slider enables movement and adjustment.

Benefits of technology

It enables adaptation to mushroom logs of different diameters, improves the versatility and ease of operation of the device, facilitates the placement and removal of mushroom logs, and ensures uniform watering and ventilation of the cultivation environment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224670502U_ABST
    Figure CN224670502U_ABST
Patent Text Reader

Abstract

The utility model discloses a kind of fungus culture devices of edible mushroom bag material cultivation, including device ontology, including culture box inside being provided with culture frame;Culture frame includes two groups of telescopic frame, is equipped with two groups of telescopic frame between the connecting shaft for connecting telescopic frame, setting on the connecting shaft and setting in the stand of two groups of telescopic frame two ends Bag roller, telescopic frame is articulated by several telescopic units, telescopic unit includes 2 two cross articulated connecting rods, the middle part of 2 connecting rods in telescopic unit is articulated by first articulation shaft, the connecting rod between adjacent telescopic unit is articulated by second articulation shaft, the second articulation shaft of two groups of telescopic frame adjacent is connected by connecting shaft, the culture frame provided by the utility model includes two groups of telescopic frame, the distance between bag roller is adjusted by the telescopic adjustment of each group of telescopic frame, fungus stick is placed between two groups of bag roller and is cultivated, the distance between bag roller is adjusted to make it adapt to fungus stick of different diameter.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of mushroom production equipment technology, and in particular to a mycelium cultivation device for edible mushroom bag cultivation. Background Technology

[0002] Existing mushroom cultivation devices have a simple structure, and the cultivation racks of the mycelium growth cultivation devices are mostly fixedly installed in the incubator, making it impossible to adjust the equipment supporting the mushroom sticks, such as the trays, according to the size of the mushroom sticks. Utility Model Content

[0003] To address the issues mentioned in the background section regarding the simple structure of existing mushroom cultivation devices and the fixed installation of cultivation racks within cultivation boxes, which prevents adjustment of support equipment such as trays according to the size of the mushroom sticks, a mushroom cultivation device for bag substrate cultivation is provided. This device includes a main body with a base plate at its bottom. A cultivation box is mounted on the top surface of the base plate. Sliding grooves are formed on both inner walls of the cultivation box, which is slidably connected to a movable frame via these grooves. The movable frame contains several cultivation plates arranged in upper and lower layers, with cultivation racks mounted on the top surface of each cultivation plate. The cultivation rack includes two sets of telescopic frames, a connecting shaft for connecting the two sets of telescopic frames, a tray roller mounted on the connecting shaft, and uprights at both ends of the two sets of telescopic frames. The telescopic frame is composed of several telescopic units hinged together. Each telescopic unit includes two connecting rods hinged in a cross configuration. The middle of the two connecting rods within a telescopic unit is hinged via a first hinge shaft, and the connecting rods of adjacent telescopic units are hinged via a second hinge shaft. The second hinge shafts of adjacent sets of telescopic frames are connected via a connecting shaft.

[0004] Each telescopic frame has a column at both the left and right ends. The second hinge shaft end of the upper edge of the telescopic frame is rotatably mounted on the top of the column via a bearing, and the second hinge shaft end of the lower edge of the telescopic frame is set in the guide groove on the column.

[0005] One of the columns at each end of each telescopic frame is fixed to the culture plate; the other is fixed to the slider, which slides in conjunction with the slide rail on the culture plate.

[0006] The slider has side wings on both sides, which are set on the side plates on both sides of the slide rail and fixed to the side plates by set screws.

[0007] The side walls of the incubator are equipped with ventilation holes and lighting equipment. The ventilation holes are connected to an external air supply device to circulate the air inside the incubator, and the lighting equipment provides the light required for the growth of the mushrooms.

[0008] The beneficial effects of the technical solution provided by this utility model embodiment include at least the following: The cultivation rack provided by this utility model includes two sets of telescopic racks. The distance between the tray rollers can be adjusted by telescopically extending and retracting each set of telescopic racks. The mushroom sticks are placed between the two sets of tray rollers for cultivation. The distance between the tray rollers can be adjusted to adapt to mushroom sticks of different diameters. Attached Figure Description

[0009] The present invention will be further described below with reference to the accompanying drawings and specific embodiments: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Enlarged view of a portion of point A in the middle; Figure 3 Front view of the culture rack provided by this utility model; Figure 4 The present invention provides a three-dimensional structural view of the culture rack.

[0010] In the attached diagram, the device consists of: body 1, base plate 2, incubator 3, chute 4, moving frame 5, lower horizontal plate 6, top plate 7, upper horizontal plate 8, handle 9, culture plate 10, culture rack 11, telescopic frame 12, connecting shaft 13, support roller 14, column 15, telescopic unit 16, connecting rod 17, first hinge shaft 18, second hinge shaft 19, guide groove 20, slider 21, slide rail 22, side wing 23, side plate 24, top screw 25, ventilation hole 26, lighting equipment 27, sprinkler pipe 28, water inlet 29, drain hole 30, mounting base 31, and water tank 32. Detailed Implementation

[0011] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0012] like Figure 1-4 As shown, this utility model includes a device body 1, a base plate 2 installed at the bottom of the device body 1, an incubator 3 installed on the top surface of the base plate 2, and sliding grooves 4 on both inner walls of the incubator 3. A movable frame 5 is slidably connected to the incubator 3 through the sliding grooves 4. A lower horizontal plate 6 is fixedly installed between the inner walls of both sides of the movable frame 5, and a top plate 7 is provided at the top of the inner walls of both sides of the movable frame 5. An upper horizontal plate 8 is provided on the top plate 7, and handles 9 are installed on both sides of the top of the upper horizontal plate 8 for easy pulling of the movable frame 5. By opening the sliding grooves 4 on the inner walls of both sides of the incubator 3, the movable frame 5 is slidably connected to the sliding grooves 4. The movable frame 5 can be removed by pulling the handles 9 on the top plate 7 of the movable frame 5, which facilitates the removal of the mushroom sticks after cultivation and makes subsequent cleaning convenient.

[0013] Several culture plates 10 are fixedly installed on the movable frame 5 between the lower horizontal plate 6 and the upper horizontal plate 8. Several culture racks 11 are installed on the top surface of the culture plates 10, and the culture racks 11 are used to place the mushroom sticks.

[0014] The cultivation rack 11 includes two sets of telescopic racks 12, a connecting shaft 13 for connecting the two sets of telescopic racks 12, a support roller 14 set on the connecting shaft 13, and columns 15 set at both ends of the two sets of telescopic racks 12. The telescopic rack 12 is formed by hinged connection of several telescopic units 16. The telescopic unit 16 includes two connecting rods 17 that are hinged in a cross shape. The middle part of the two connecting rods 17 in the telescopic unit 16 is hinged through a first hinge shaft 18. The connecting rods 17 of adjacent telescopic units 16 are hinged through a second hinge shaft 19. The support roller 14 can be set only on the second hinge shaft 19 located at the upper end of the telescopic rack 12. The second hinge shafts 19 of the two sets of telescopic racks 12 are connected through the connecting shaft 13. Each telescopic frame 12 has a column 15 at both the left and right ends. The end of the second hinge shaft 19 at the upper edge of the telescopic frame 12 is rotatably mounted on the top of the column 15 via a bearing. The end of the second hinge shaft 19 at the lower edge of the telescopic frame 12 is located in the guide groove 20 on the column 15. The telescopic frame 12 can be extended or retracted by moving the columns 15 at both the left and right ends of each telescopic frame 12. During the extension or retraction of the telescopic frame 12, the distance between the second hinge shafts is adjusted accordingly. The mushroom sticks are placed between two tray rollers 14. The distance between the tray rollers 14 is adjusted by the telescopic frame 12 to accommodate mushroom sticks of different diameters. One of the columns 15 at the left and right ends of each telescopic frame 12 is fixed to the culture plate 10; the other is fixed to the slider 21. The slider 21 is slidably engaged with the slide rail 22 on the culture plate 10. The telescopic frame 12 is extended and retracted by sliding the slider 21. Side wings 23 are provided on both sides of the slider 21. The side wings 23 are set on the side plates 24 on both sides of the slide rail 22. The side wings 23 are fixed to the side plates 24 by set screws 25. The set screws 25 are detachable. When the slider 21 needs to slide, the set screws 25 are removed, and the slider 21 can slide on the slide rail 22 to adjust the distance between the support rollers 14.

[0015] A water spray pipe 28 is installed at the bottom of the upper horizontal plate 8, and a water inlet 29 is installed at the top center of the upper horizontal plate 8. The water inlet 29 is connected to the water spray pipe 28. Several drainage holes 30 are opened on the culture plate 10. When water is sprayed through the water spray pipe 28, the water flows along each culture plate 10 and drips into the mushroom sticks from the drainage holes, so that the water is sprayed evenly.

[0016] A mounting base 31 is installed on the top surface of the lower horizontal plate 6, and a water collection tank 32 is installed on the top of the mounting base to facilitate the collection of fallen wastewater.

[0017] The side wall of the incubator 3 is provided with ventilation holes 26 and lighting equipment 27. The ventilation holes 26 are connected to an external air supply device to circulate the air inside the incubator 3, and the lighting equipment 27 provides the light required for the growth of the mushrooms.

[0018] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mycelium incubation device for edible mushroom bag cultivation, characterized in that, The device includes a main body, a base plate at the bottom of the main body, an incubator on the top surface of the base plate, and sliding grooves on both inner walls of the incubator. A movable frame is slidably connected to the incubator via these grooves. Several culture plates arranged in upper and lower layers are installed within the movable frame, and a culture rack is installed on the top surface of each culture plate. The culture rack includes two sets of telescopic frames, a connecting shaft for connecting the two sets of telescopic frames, a support roller on the connecting shaft, and columns at both ends of the two sets of telescopic frames. Each telescopic frame is composed of several telescopic units hinged together. Each telescopic unit includes two connecting rods hinged in a cross configuration. The middle of the two connecting rods within a telescopic unit is hinged via a first hinge shaft, and the connecting rods of adjacent telescopic units are hinged via a second hinge shaft. The second hinge shafts of adjacent sets of telescopic frames are connected via a connecting shaft.

2. The mycelium incubation device for edible mushroom bag cultivation according to claim 1, characterized in that, Each telescopic frame has a column at both the left and right ends. The second hinge shaft end of the upper edge of the telescopic frame is rotatably mounted on the top of the column via a bearing, and the second hinge shaft end of the lower edge of the telescopic frame is set in the guide groove on the column.

3. The mycelium incubation device for edible mushroom bag cultivation according to claim 1, characterized in that, One of the columns at each end of each telescopic frame is fixed to the culture plate; the other is fixed to the slider, which slides in conjunction with the slide rail on the culture plate.

4. The mycelium incubation device for edible mushroom bag cultivation according to claim 1, characterized in that, The slider has side wings on both sides, which are set on the side plates on both sides of the slide rail and fixed to the side plates by set screws.

5. The mycelium incubation device for edible mushroom bag cultivation according to claim 4, characterized in that, The incubator has ventilation holes and lighting equipment on its side walls, and the ventilation holes are connected to an external air supply device.