A device for inoculating wood ear fungus cultivation

By introducing a sterilization tube and an ultraviolet germicidal lamp into the mushroom cultivation inoculation device, the problem of contamination of the inoculation tube when not in use was solved, ensuring the quality of the mushroom spawn and the cultivation effect.

CN224356777UActive Publication Date: 2026-06-16HEILONGJIANG HUATENG BIOTECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEILONGJIANG HUATENG BIOTECHNOLOGY CO LTD
Filing Date
2025-06-16
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

The existing inoculation device leaves the inoculation tube exposed when not in use, making it susceptible to contamination. This contamination of the fungal spawn can affect the cultivation results.

Method used

A fungus cultivation inoculation device was designed, comprising a sterilization cylinder and an ultraviolet germicidal lamp. The sterilization cylinder is fitted onto the outside of the inoculation tube by a rotating mechanism, and the ultraviolet germicidal lamp is used to sterilize and protect the inoculation tube.

🎯Benefits of technology

This effectively prevents the inoculation tubes from being contaminated when not in use, maintains the quality of the spawn, and ensures the normal progress of mushroom cultivation.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224356777U_ABST
    Figure CN224356777U_ABST
Patent Text Reader

Abstract

The utility model belongs to the wood ear planting technical field, concretely is a kind of wood ear cultivation inoculation device, including bottom plate, the left end fixed with fixed seat in the bottom plate upper side, the inside of fixed seat is provided with rotating mechanism, the upper end of fixed seat is fixed with rotating plate by rotating mechanism, the lower side of rotating plate is slidably connected with the upper side of fixed seat, the upper side of rotating plate is fixed with symmetrical arc plate, the upper end of two arc plate is provided with wood ear cultivation matrix, when not needing to use inoculation tube, disinfection cylinder can be moved and set in the outside of inoculation tube, the ultraviolet sterilizing lamp in the inside of disinfection cylinder is used to carry out sterilization protection to inoculation tube, effectively avoid that inoculation tube is contaminated and influence the quality of strain.
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Description

Technical Field

[0001] This utility model relates to the field of black fungus cultivation technology, specifically to a black fungus cultivation and mycelium injection device. Background Technology

[0002] Black fungus belongs to the Basidiomycetes subphylum and is also known as wood ear, black fungus, and fine wood ear. It is a famous mountain delicacy, a fungus that can be eaten, used as medicine, and has nutritional value. It is also a traditional food and export food in my country. It has both medicinal and edible value and has the effects of nourishing and strengthening the body and consolidating the foundation. In the process of cultivating black fungus, a mycelium injection device is required.

[0003] However, existing bacterial injection devices still have the following technical problems in use:

[0004] The inoculation tubes of current inoculation devices are exposed when not in use, making them unsuitable for sterilization and protection. This can easily lead to contamination of the inoculation tubes, directly contaminating the fungal spawn inside and affecting the normal cultivation of fungus.

[0005] Therefore, a fungus cultivation and inoculation device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of this invention is to provide a fungus cultivation and inoculation device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fungus cultivation and inoculation device, comprising a base plate, a fixed seat fixed to the left end of the upper side of the base plate, a rotating mechanism provided inside the fixed seat, a rotating plate fixed to the upper end of the fixed seat through the rotating mechanism, the lower side of the rotating plate being slidably connected to the upper side of the fixed seat, symmetrical arc-shaped plates fixed to the upper side of the rotating plate, and fungus cultivation substrates provided at the upper ends of the two arc-shaped plates;

[0008] A vertical rod is fixed to the right end of the upper side of the base plate. A first horizontal plate is fixed to the upper left end of the vertical rod. A fungus spawn container is fixed to the upper side of the first horizontal plate. An addition tube is fixed to the upper side of the fungus spawn container. A pump body is fixed to the left end of the upper side of the first horizontal plate. An inlet pipe is fixed to the inlet end of the pump body. The other end of the inlet pipe extends into the interior of the fungus spawn container. An outlet hose is fixed to the outlet end of the pump body. A horizontal pipe is fixed to the other end of the outlet hose. An inoculation tube is evenly arranged at the lower end of the horizontal pipe. A lifting mechanism is provided between the right end of the inoculation tube and the vertical rod.

[0009] The vertical rod is rotatably connected to a rotating tube. A connecting mechanism is fixed to the right end of the rotating tube. A disinfection cylinder is fixed to the upper end of the connecting mechanism. An ultraviolet germicidal lamp is fixed to the inner wall of the disinfection cylinder.

[0010] Preferably, the rotating mechanism includes a motor, which is fixedly connected to the lower end of the inner wall of the fixed base, and a rotating rod is fixedly attached to the output end of the motor. The upper end of the rotating rod is fixedly connected to the lower side of the rotating plate.

[0011] Preferably, the lifting mechanism includes a fixed plate, which is fixedly connected to the left side of the vertical rod. An electric push rod is fixed to the upper side of the fixed plate, and a fixed rod is fixed to the lower end of the electric push rod. A fixed ring is fixedly sleeved on the right end of the horizontal tube wall, and the lower end of the fixed rod is fixedly connected to the upper side of the fixed ring.

[0012] Preferably, the connecting mechanism includes a fixing block, which is fixedly connected to the right side of the rotating tube. A strip-shaped opening is provided on the right side of the fixing block. A limit rod is fixed longitudinally inside the fixing block. A second horizontal plate is slidably connected to the wall of the limit rod. A spring is sleeved on the outside of the limit rod. The upper end of the spring is fixedly connected to the lower side of the second horizontal plate. The lower end of the spring is fixedly connected to the lower end of the inner wall of the fixing block. The lower side of the disinfection tube is fixedly connected to the upper side of the second horizontal plate.

[0013] Preferably, the front side of the rotating tube is threaded with a fastening bolt, and the rear end of the fastening bolt is engaged with the front side of the vertical rod.

[0014] Preferably, the disinfection tube is compatible with the inoculation tube.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] When inoculation tubes are not needed, this application allows the sterilization cylinder to be moved and placed over the outside of the inoculation tube. The ultraviolet germicidal lamp inside the sterilization cylinder sterilizes and protects the inoculation tube, effectively preventing contamination of the inoculation tube and affecting the quality of the strain. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 A sectional view of the fixed base and the rotating plate;

[0019] Figure 3 This is a schematic diagram of the connecting mechanism;

[0020] Figure 4 This is a schematic diagram of the structure of the disinfection cylinder and the ultraviolet germicidal lamp.

[0021] In the diagram: 1. Base plate, 2. Fixing seat, 3. Rotating plate, 4. Arc plate, 5. Auricularia auricula cultivation substrate, 6. Vertical rod, 7. First horizontal plate, 8. Auricularia auricula spawn container, 9. Addition tube, 10. Pump body, 11. Inlet pipe, 12. Outlet hose, 13. Horizontal pipe, 14. Inoculation tube, 15. Rotating pipe, 16. Sterilization cylinder, 17. Ultraviolet germicidal lamp, 18. Motor, 19. Rotating rod, 20. Fixing plate, 21. Electric push rod, 22. Fixing rod, 23. Fixing ring, 24. Fixing block, 25. Limiting rod, 26. Second horizontal plate, 27. Spring. Detailed Implementation

[0022] 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.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Example:

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] A fungus cultivation mycelium injection device includes a base plate 1, a fixed seat 2 fixed to the left end of the upper side of the base plate 1, a rotating mechanism inside the fixed seat 2, a rotating plate 3 fixed to the upper end of the fixed seat 2 through the rotating mechanism, the lower side of the rotating plate 3 slidably connected to the upper side of the fixed seat 2, symmetrical arc-shaped plates 4 fixed to the upper side of the rotating plate 3, and fungus cultivation substrate 5 set at the upper end of the two arc-shaped plates 4. The rotating mechanism drives the rotating plate 3 to rotate, and the rotating plate 3 drives the two arc-shaped plates 4 at the upper end to rotate, thereby increasing the speed of mycelium injection into the fungus cultivation substrate 5.

[0027] A vertical rod 6 is fixed to the right end of the upper side of the base plate 1. A first horizontal plate 7 is fixed to the upper left end of the vertical rod 6. A fungus spawn container 8 is fixed to the upper side of the first horizontal plate 7. An addition tube 9 is fixed to the upper side of the fungus spawn container 8. A pump body 10 is fixed to the left end of the upper side of the first horizontal plate 7. An inlet pipe 11 is fixed to the inlet end of the pump body 10. The other end of the inlet pipe 11 extends into the interior of the fungus spawn container 8. An outlet hose 12 is fixed to the outlet end of the pump body 10. A horizontal pipe 13 is fixed to the other end of the outlet hose 12. An inoculation tube 14 is evenly arranged at the lower end of the horizontal pipe 13. A lifting mechanism is provided between the right end of the inoculation tube 14 and the vertical rod 6.

[0028] A rotating tube 15 is rotatably connected to the outside of the vertical rod 6. A connecting mechanism is fixed to the right end of the rotating tube 15, and a disinfection cylinder 16 is fixed to the upper end of the connecting mechanism. An ultraviolet germicidal lamp 17 is fixed to the inner wall of the disinfection cylinder 16. When the inoculation tube 14 is not in use, the rotating tube 15 can be rotated. The rotating tube 15 drives the disinfection cylinder 16 and the ultraviolet germicidal lamp 17 to rotate and connect with the lower end of the inoculation tube 14. Under the action of the connecting mechanism, the disinfection cylinder 16 is fitted over the outside of the inoculation tube 14, thereby disinfecting the inoculation tube 14.

[0029] The rotating mechanism includes a motor 18, which is fixedly connected to the lower end of the inner wall of the fixed base 2. A rotating rod 19 is fixed to the output end of the motor 18, and the upper end of the rotating rod 19 is fixedly connected to the lower side of the rotating plate 3. The motor 18 is an asynchronous geared motor, which controls the rotation speed to be relatively slow.

[0030] The lifting mechanism includes a fixed plate 20, which is fixedly connected to the left side of the vertical rod 6. An electric push rod 21 is fixedly fixed to the upper side of the fixed plate 20, and a fixed rod 22 is fixedly fixed to the lower end of the electric push rod 21. A fixed ring 23 is fixedly sleeved on the right end of the wall of the horizontal tube 13. The lower end of the fixed rod 22 is fixedly connected to the upper side of the fixed ring 23. The lifting mechanism can drive the lower inoculation tube 14 to move down, thereby inserting it into the interior of the fungus cultivation substrate 5 and injecting fungus mycelium into the interior of the fungus cultivation substrate 5.

[0031] The connecting mechanism includes a fixing block 24, which is fixedly connected to the right side of the rotating tube 15. A strip-shaped opening is provided on the right side of the fixing block 24. A limit rod 25 is fixedly fixed longitudinally inside the fixing block 24. A second horizontal plate 26 is slidably connected to the wall of the limit rod 25. A spring 27 is sleeved on the outside of the limit rod 25. The upper end of the spring 27 is fixedly connected to the lower side of the second horizontal plate 26. The lower end of the spring 27 is fixedly connected to the lower end of the inner wall of the fixing block 24. The lower side of the disinfection tube 16 is fixedly connected to the upper side of the second horizontal plate 26.

[0032] The front side of the rotating tube 15 is threaded with a fastening bolt. The rear end of the fastening bolt is engaged with the front side of the vertical rod 6. When the rotating tube 15 rotates to a certain angle, the fastening bolt is tightened to limit and fix the rotating tube 15.

[0033] The sterilization tube 16 is compatible with the inoculation tube 14.

[0034] Working principle:

[0035] In use, the motor 18 drives the rotating rod 19 at the output end to rotate, the rotating rod 19 drives the rotating plate 3 at the upper end to rotate, the rotating plate 3 drives the two arc plates 4 at the upper end to rotate, and the fungus cultivation substrate 5 is placed on the upper end of the arc plate 4. The electric push rod 21 is started, and the electric push rod 21 drives the fixing rod 22, fixing ring 23, horizontal tube 13 and inoculation tube 14 to move downward and insert into the inside of the fungus cultivation substrate 5. The pump body 10 is started, and the pump body 10 injects the liquid fungus inside the fungus spawn container 8 into the inside of the fungus cultivation substrate 5 through the liquid inlet pipe 11, liquid outlet hose 12, horizontal tube 13 and inoculation tube 14.

[0036] When the inoculation tube 14 is not in use, the rotating tube 15 outside the vertical rod 6 can be rotated, and under the action of the connecting mechanism, the disinfection cylinder 16 is mounted on the outside of the inoculation tube 14, and the inoculation tube 14 is disinfected by the ultraviolet germicidal lamp 17 inside.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fungus cultivation inoculation device, comprising a base plate (1), characterized in that, A fixed seat (2) is fixed to the left end of the upper side of the base plate (1). A rotating mechanism is provided inside the fixed seat (2). A rotating plate (3) is fixed to the upper end of the fixed seat (2) through the rotating mechanism. The lower side of the rotating plate (3) is slidably connected to the upper side of the fixed seat (2). A symmetrical arc plate (4) is fixed to the upper side of the rotating plate (3). A wood ear cultivation substrate (5) is provided at the upper end of the two arc plates (4). A vertical rod (6) is fixed to the right end of the upper side of the base plate (1). A first horizontal plate (7) is fixed to the upper end of the left side of the vertical rod (6). A fungus culture container (8) is fixed to the upper side of the first horizontal plate (7). An addition tube (9) is fixed to the upper side of the fungus culture container (8). A pump body (10) is fixed to the left end of the upper side of the first horizontal plate (7). An inlet pipe (11) is fixed to the inlet end of the pump body (10). The other end of the inlet pipe (11) extends into the interior of the fungus culture container (8). An outlet hose (12) is fixed to the outlet end of the pump body (10). A horizontal pipe (13) is fixed to the other end of the outlet hose (12). An inoculation tube (14) is evenly arranged at the lower end of the horizontal pipe (13). A lifting mechanism is provided between the right end of the inoculation tube (14) and the vertical rod (6). The vertical rod (6) is rotatably connected to a rotating tube (15). A connecting mechanism is fixed to the right end of the rotating tube (15). A disinfection cylinder (16) is fixed to the upper end of the connecting mechanism. An ultraviolet germicidal lamp (17) is fixed to the inner wall of the disinfection cylinder (16).

2. The fungus cultivation inoculation device according to claim 1, characterized in that: The rotating mechanism includes a motor (18), which is fixedly connected to the lower end of the inner wall of the fixed base (2). A rotating rod (19) is fixed to the output end of the motor (18), and the upper end of the rotating rod (19) is fixedly connected to the lower side of the rotating plate (3).

3. The fungus cultivation inoculation device according to claim 1, characterized in that: The lifting mechanism includes a fixed plate (20), which is fixedly connected to the left side of the vertical rod (6). An electric push rod (21) is fixed on the upper side of the fixed plate (20), and a fixed rod (22) is fixed at the lower end of the electric push rod (21). A fixed ring (23) is fixedly sleeved on the right end of the wall of the horizontal tube (13), and the lower end of the fixed rod (22) is fixedly connected to the upper side of the fixed ring (23).

4. The fungus cultivation inoculation device according to claim 1, characterized in that: The connecting mechanism includes a fixing block (24), which is fixedly connected to the right side of the rotating tube (15). A strip-shaped opening is provided on the right side of the fixing block (24). A limiting rod (25) is fixedly fixed longitudinally inside the fixing block (24). A second horizontal plate (26) is slidably connected to the wall of the limiting rod (25). A spring (27) is sleeved on the outside of the limiting rod (25). The upper end of the spring (27) is fixedly connected to the lower side of the second horizontal plate (26). The lower end of the spring (27) is fixedly connected to the lower end of the inner wall of the fixing block (24). The lower side of the disinfection tube (16) is fixedly connected to the upper side of the second horizontal plate (26).

5. The fungus cultivation inoculation device according to claim 1, characterized in that: The front side of the rotating tube (15) is threaded with a fastening bolt, and the rear end of the fastening bolt is engaged with the front side of the vertical rod (6).

6. The fungus cultivation inoculation device according to claim 1, characterized in that: The disinfection tube (16) is compatible with the inoculation tube (14).