Efficient sterilization device for ganoderma lucidum planting

Abstract

The utility model belongs to the technical field of lucid ganoderma planting, and particularly relates to an efficient sterilization device for lucid ganoderma planting, which comprises a pressure box, a sealing cover arranged at the top of the pressure box, a heating pipe arranged at the lower part in the pressure box, an annular groove formed above one side of the inner wall of the pressure box, a sliding block arranged in the annular groove, and a placing frame arranged on one side of the sliding block. Supporting rods are arranged on one side of the front face of the containing frame, and grating plates are arranged on the outer surfaces of the supporting rods. Through mutual cooperation of the pressure box, the sealing cover, the heating pipe, the annular groove, the placing frame, the supporting rod, the grating plate, a spring and a motor, the device has a nutrient rotating function, the problem that nutrient is heated unevenly in the sterilization process is avoided, through mutual cooperation of the supporting legs, the moving wheels, the support, the hydraulic rod, the supporting plate, the bottom plate and an anti-skid pad, the device is convenient to use, and the practicability is high. And the problem that the device needs to depend on professionals and special devices to carry out overall relocation when carrying out cross-regional operation or site adjustment is avoided.

Description

Technical Field

[0001] This utility model relates to the field of Ganoderma lucidum cultivation technology, specifically to a high-efficiency sterilization device for Ganoderma lucidum cultivation. Background Technology

[0002] Reishi cultivation is the process of cultivating medicinal fungi by artificially simulating the natural environment. It is usually carried out in greenhouses or special mushroom houses. It requires precise control of temperature, humidity and light to promote mycelial growth and fruiting body formation. The first step in reishi cultivation is to prepare a substrate with sawdust and wheat bran as the main materials, add an appropriate amount of white sugar and organic fertilizer, and after it is decomposed, it is divided into high-temperature resistant bags (200-300 grams per bag). The bags are sealed on one side and punctured in the middle to form a ventilation hole. The outer layer is wrapped with sterilized kraft paper. In order to ensure that the reishi is not affected by other fungi during its growth, the nutrients need to be sterilized at high temperature using a sterilization device before inoculation.

[0003] Existing patent CN215935762U discloses a high-efficiency sterilization device for Ganoderma lucidum cultivation, comprising: a pressure chamber, which is a rectangular box with an installation groove on its upper surface, allowing for pressurization inside the pressure chamber to accelerate the sterilization of nutrients within it; a sealing cover hinged to the top side of the pressure chamber; a placement assembly, comprising placement racks and placement boxes, with multiple placement racks equidistantly fixedly connected to the upper side of the pressure chamber, and multiple placement boxes being snapped together with the placement racks via a locking assembly; and a heating assembly, fixedly installed at the bottom of the pressure chamber to increase the internal temperature of the pressure chamber, powered and controlled externally. This invention can sterilize multiple groups of nutrients simultaneously, saving sterilization time, improving sterilization efficiency, and facilitating nutrient transfer after sterilization.

[0004] The existing technology has the following problems:

[0005] 1. Existing high-efficiency sterilization devices for Ganoderma lucidum cultivation do not have the function of nutrient rotation. This leads to uneven heating of the nutrient during the sterilization process, resulting in insufficient temperature in some areas and incomplete sterilization. Localized continuous high temperature can easily damage the activity of Ganoderma lucidum strains. At the same time, the static placement method limits the irradiation area, affecting the sterilization efficiency and strain survival rate, thus reducing the sterilization effect.

[0006] 2. Most of the existing high-efficiency sterilization devices for Ganoderma lucidum cultivation adopt a non-movable structure design. This means that when the device is used for cross-regional operations or site adjustments, it is necessary to rely on professional personnel and special equipment to carry out the overall relocation, which significantly increases the difficulty of device relocation and labor costs, and cannot meet the usage requirements. Utility Model Content

[0007] To address the shortcomings of existing technologies, this utility model provides a high-efficiency sterilization device for Ganoderma lucidum cultivation. It solves the problems of existing devices that lack the function of rotating nutrients, which leads to uneven heating of nutrients during sterilization, resulting in insufficient temperature in some areas and incomplete sterilization. Furthermore, localized continuous high temperatures can damage the activity of Ganoderma lucidum strains. At the same time, the static placement method limits the irradiation area, affecting sterilization efficiency and strain survival rate. Moreover, most of these devices adopt a non-movable structural design, which means that when the device is used for cross-regional operations or site adjustments, it is necessary to rely on professional personnel and specialized equipment for overall relocation.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency sterilization device for Ganoderma lucidum cultivation, comprising a pressure chamber, a sealing cover on the top of the pressure chamber, a heating tube inside the lower part of the pressure chamber, an annular groove on the upper part of one side of the inner wall of the pressure chamber, a slider inside the annular groove, a placement rack on one side of the slider, a support rod on the front side of the placement rack, a grid plate on the outer surface of the support rod, a spring in front of the grid plate on the support rod, a limit block at the front end of the support rod, a motor in the middle of one side of the placement rack, and a moving component at the bottom of the pressure chamber.

[0009] As a preferred embodiment of this utility model, the size of the annular groove is adapted to the size of the slider, the slider and the placement frame are integrated, and the slider is slidably connected to the inner wall of the annular groove.

[0010] As a preferred technical solution of this utility model, the grating plate is slidably connected to the outer surface of the support rod, and there are two sets of grating plates, which are arranged corresponding to each other in the middle of the placement frame.

[0011] As a preferred embodiment of this utility model, the size of the support rod is adapted to the size of the spring, and the spring is fixedly installed on the limiting block.

[0012] As a preferred embodiment of this utility model, the movable component includes a support leg, a movable wheel at the bottom of the support leg, a bracket on the outer surface of the support leg, a hydraulic rod on one side of the top of the bracket, a support plate at the top of the hydraulic rod, a base plate at the bottom of the bracket, and an anti-slip pad at the bottom of the base plate.

[0013] As a preferred embodiment of this utility model, the top end of the hydraulic rod is fixedly connected to a support plate, the bottom end of the hydraulic rod is fixedly connected to a bracket, the bracket and the base plate are integrally formed, and the bracket is slidably connected to the outer surface of the support leg.

[0014] As a preferred embodiment of this utility model, the anti-slip mat is installed on the base plate by adhesive bonding, the size of the anti-slip mat is adapted to the size of the base plate, and the anti-slip mat is specifically made of rubber material.

[0015] Compared with the prior art, this utility model provides a highly efficient sterilization device for Ganoderma lucidum cultivation, which has the following beneficial effects:

[0016] 1. This high-efficiency sterilization device for Ganoderma lucidum cultivation comprises a pressure box, a sealing cap, a heating element, an annular groove, a placement rack, a support rod, a grating plate, springs, and a motor. During sterilization, the grating plate is first pulled to compress the springs and move horizontally backward along the support rods. Then, multiple bags of nutrients requiring high-temperature sterilization are sequentially placed into the placement rack. Simultaneously, the grating plate is released, allowing the spring force to push the grating plate back to its horizontal position along the support rods, clamping and fixing the nutrients. Finally, the sealing cap is closed, and the motor is started to drive the placement rack to slowly rotate along the annular groove. This ensures that the heat emitted by the heating element makes uniform contact with the surface of the nutrients for high-temperature sterilization. This design allows the device to rotate the nutrients, avoiding uneven heating during sterilization and improving the sterilization effect.

[0017] 2. This high-efficiency sterilization device for Ganoderma lucidum cultivation, by setting up support legs, casters, brackets, hydraulic rods, support plates, base plates, and anti-slip pads, allows for easy fixing. First, the hydraulic rods are activated, pushing the brackets vertically downwards along the support legs until the base plate contacts the ground, lifting the pressure box and suspending the casters for support and fixation, thus improving the device's stability. Simultaneously, the anti-slip pads increase the friction between the base plate and the ground, further enhancing the device's stability and robustness. For relocation, simply retracting the hydraulic rods moves the base plate upwards away from the ground, allowing it to return to its original position. The multiple casters then facilitate transport. This design avoids the need for specialized personnel and equipment for overall relocation when operating across regions or adjusting the site, thus meeting usage requirements. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the pressure box of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the placement rack of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the bracket of this utility model.

[0022] In the diagram: 1. Pressure box; 2. Sealing cover; 3. Heating tube; 4. Annular groove; 5. Slider; 6. Placement rack; 7. Support rod; 8. Grating plate; 9. Spring; 10. Limiting block; 11. Motor; 12. Moving component; 121. Support leg; 122. Moving wheel; 123. Bracket; 124. Hydraulic rod; 125. Support plate; 126. Base plate; 127. Anti-slip mat. Detailed Implementation

[0023] 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.

[0024] Reference Figure 1 , Figure 2 and Figure 3 This utility model provides an embodiment of a high-efficiency sterilization device for Ganoderma lucidum cultivation, comprising a pressure box 1, a sealing cover 2 on the top of the pressure box 1, a heating tube 3 at the bottom inside the pressure box 1, an annular groove 4 on the upper side of one side of the inner wall of the pressure box 1, a slider 5 inside the annular groove 4, a placement rack 6 on one side of the slider 5, a support rod 7 on one side of the front of the placement rack 6, a grid plate 8 on the outer surface of the support rod 7, a spring 9 in front of the grid plate 8 on the support rod 7, a limit block 10 at the front end of the support rod 7, a motor 11 in the middle of one side of the placement rack 6, and a moving component 12 at the bottom of the pressure box 1; the size of the annular groove 4 is adapted to the size of the slider 5, the slider 5 and the placement rack 6 are integrally formed, and the slider 5 is slidably connected to the inner wall of the annular groove 4;

[0025] Specifically: It facilitates the limiting of the slider 5 connected to the placement frame 6 through the annular groove 4, and improves the stability of the placement frame 6 when it rotates.

[0026] Reference Figure 2 and Figure 3 The grating plate 8 is slidably connected to the outer surface of the support rod 7. There are two sets of grating plates 8, which are arranged corresponding to each other in the middle of the placement frame 6. The size of the support rod 7 is adapted to the size of the spring 9, and the spring 9 is fixedly installed on the limit block 10.

[0027] Specifically: It facilitates the horizontal displacement and reset of the grid plate 8 along the support rod 7 by the elastic force of the spring 9, thereby clamping and fixing the nutrients and improving the stability of the nutrients during rotation.

[0028] Reference Figure 1 and Figure 4The movable component 12 includes a support leg 121, a caster wheel 122 at the bottom of the support leg 121, a bracket 123 on the outer surface of the support leg 121, a hydraulic rod 124 on one side of the top of the bracket 123, a support plate 125 at the top of the hydraulic rod 124, a base plate 126 at the bottom of the bracket 123, and an anti-slip pad 127 at the bottom of the base plate 126; the top of the hydraulic rod 124 is fixedly connected to the support plate 125, and the bottom of the hydraulic rod 124 is fixedly connected to the bracket 123; the bracket 123 and the base plate 126 are integrally formed, and the bracket 123 is slidably connected to the outer surface of the support leg 121.

[0029] Specifically, by activating the hydraulic rod 124, the bracket 123 is pushed vertically downward along the support leg 121 until the base plate 126 contacts the ground, thus supporting the pressure box 1 and suspending the moving wheel 122, thereby supporting and fixing the device and improving its stability.

[0030] Reference Figure 1 and Figure 4 The anti-slip mat 127 is installed on the base plate 126 by adhesive connection. The size of the anti-slip mat 127 is adapted to the size of the base plate 126. The anti-slip mat 127 is made of rubber material.

[0031] Specifically, the anti-slip pads 127 facilitate the increase of friction between the base plate 126 and the ground, thereby further improving the stability and firmness of the device.

[0032] It should be noted that (heating tube 3, motor 11 and hydraulic rod 124) are all well-known or known to those skilled in the art, and therefore will not be described here.

[0033] The working principle and usage process of this utility model are as follows: When fixing, the hydraulic rod 124 on the support plate 125 is activated to push the bracket 123 in the moving component 12 to move vertically downward along the support leg 121 until the base plate 126 contacts the ground, thus supporting the pressure box 1 and making the moving wheels 122 in a suspended state to support and fix the device, thereby improving the stability of the device. At the same time, the anti-slip pad 127 increases the friction between the base plate 126 and the ground, further improving the stability and firmness of the device. When moving, the hydraulic rod 124 is activated to retract, causing the base plate 126 to move upward away from the ground and reset. The device can then be moved by the cooperation of multiple sets of moving wheels 122.

[0034] During sterilization, the grid plate 8 is first pulled to compress the spring 9 and move horizontally backward along the support rod 7. Then, multiple bags of nutrients requiring high-temperature sterilization are placed into the placement rack 6 in sequence. At the same time, the grid plate 8 is released, so that the elastic force of the spring 9 pushes the grid plate 8 to move horizontally back along the support rod 7 to clamp and fix the nutrients. Finally, the sealing cover 2 is closed, and the placement rack 6 connected to the slider 5 is driven by the start motor 11 to slowly rotate along the annular groove 4 on the pressure box 1 so that the heat emitted by the heating tube 3 can evenly contact the surface of the nutrients for high-temperature sterilization.

[0035] 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 high-efficiency sterilization device for Ganoderma lucidum cultivation, comprising a pressure chamber (1), characterized in that: The pressure box (1) is provided with a sealing cover (2) on the top. A heating tube (3) is provided inside the lower part of the pressure box (1). An annular groove (4) is provided on the upper side of one side of the inner wall of the pressure box (1). A slider (5) is provided inside the annular groove (4). A placement rack (6) is provided on one side of the slider (5). A support rod (7) is provided on one side of the front of the placement rack (6). A grid plate (8) is provided on the outer surface of the support rod (7). A spring (9) is provided in front of the grid plate (8) on the support rod (7). A limit block (10) is provided at the front end of the support rod (7). A motor (11) is provided in the middle of one side of the placement rack (6). A moving component (12) is provided at the bottom of the pressure box (1).

2. The high-efficiency sterilization device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The size of the annular groove (4) is adapted to the size of the slider (5), the slider (5) and the placement frame (6) are integrated, and the slider (5) is slidably connected to the inner wall of the annular groove (4).

3. The high-efficiency sterilization device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The grating plate (8) is slidably connected to the outer surface of the support rod (7). There are two sets of grating plates (8), and the two sets of grating plates (8) are arranged corresponding to each other in the middle of the placement frame (6).

4. The high-efficiency sterilization device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The dimensions of the support rod (7) are adapted to the dimensions of the spring (9), and the spring (9) is fixedly installed on the limiting block (10).

5. The high-efficiency sterilization device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The movable component (12) includes a support leg (121), a movable wheel (122) is provided at the bottom end of the support leg (121), a bracket (123) is provided on the outer surface of the support leg (121), a hydraulic rod (124) is provided on one side of the top of the bracket (123), a support plate (125) is provided at the top of the hydraulic rod (124), a base plate (126) is provided at the bottom of the bracket (123), and an anti-slip pad (127) is provided at the bottom of the base plate (126).

6. The high-efficiency sterilization device for Ganoderma lucidum cultivation according to claim 5, characterized in that: The top end of the hydraulic rod (124) is fixedly connected to the support plate (125), and the bottom end of the hydraulic rod (124) is fixedly connected to the bracket (123). The bracket (123) and the base plate (126) are integrally formed, and the bracket (123) is slidably connected to the outer surface of the support leg (121).

7. The high-efficiency sterilization device for Ganoderma lucidum cultivation according to claim 5, characterized in that: The anti-slip mat (127) is installed on the base plate (126) by adhesive connection. The size of the anti-slip mat (127) is adapted to the size of the base plate (126). The anti-slip mat (127) is made of rubber material.

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