Quantitative bacteria inoculation device matched with frame body

Abstract

The utility model belongs to the technical field of bacteria liquid inoculation, and disclose a quantitative bacteria liquid inoculation and frame body supporting device, including quantitative measurement subassembly and inoculation gun, the one side of quantitative measurement subassembly is provided with the strain input, quantitative measurement subassembly is connected with the strain sub -tank seal through the strain input, quantitative measurement subassembly and inoculation gun are connected seal through inoculation delivery pipeline, quantitative measurement subassembly contains convenient box, mobile energy storage power supply, electric control liquid pump, electromagnetic flowmeter and control circuit assembly, and inoculation gun contains electric control valve, fungus bag insertion tube and handle, fungus bag insertion tube contains hollow pipe body and taper plug, is set up with a plurality of groups of bacteria liquid injection port on hollow pipe body, the utility model discloses compact and reasonable structure design can extract and quantitative distribution inject into the fungus bag in the bacteria liquid in the strain sub -tank, can complete bacteria liquid inoculation operation, and the device is convenient to use, and the inoculation speed is fast, can improve inoculation operation efficiency greatly.

Description

Technical Field

[0001] This utility model relates to the field of bacterial inoculation technology, specifically to a quantitative bacterial inoculation and frame matching device. Background Technology

[0002] In the current booming development of the edible mushroom cultivation industry, inoculation with mycelium solution is undoubtedly a crucial and fundamental link in this industrial chain. Its quality and efficiency directly affect each subsequent stage of mushroom growth and the final output. However, in actual inoculation operations, the slow inoculation speed is a common and challenging problem, primarily stemming from the stringent requirements for precise control of the inoculation volume.

[0003] Excessive inoculum is like planting a time bomb inside the mushroom bag. Too much inoculum quickly creates a hot and humid microenvironment within the bag, a breeding ground for unwanted microorganisms. These microorganisms, once multiplied, will launch a fierce attack on the bag, contaminating it. In severe cases, the entire bag may be ruined, wasting all the initial investment of manpower, resources, and capital. Simultaneously, excessive inoculum promotes overly vigorous mycelial growth, unnecessarily prolonging the vegetative growth stage. This inhibits subsequent reproductive growth, directly delaying fruiting. Edible fungi that could have been harvested on time are delayed, disrupting production plans. Furthermore, the number of mushrooms will significantly decrease, and quality will be difficult to guarantee, failing to meet market demand for high-quality edible fungi.

[0004] Conversely, when the inoculation amount is too small, the colonization process of the mycelium within the substrate bag becomes extremely slow, as if stuck in quagmire. The mycelium growth time is significantly prolonged, making it difficult for the mycelium to quickly establish dominance within the substrate bag. This is akin to a competition where one's own strength is too weak, giving other fungi an opportunity to invade and infect the substrate. Furthermore, insufficient inoculation also prevents the full utilization of the abundant nutrients within the substrate bag, like holding a treasure trove but being unable to open it. During the fruiting stage, this manifests as uneven fruiting, with some areas fruiting earlier and others later, naturally resulting in a yield that falls short of expectations and severely impacting the economic benefits of edible mushroom cultivation.

[0005] Given the numerous and serious drawbacks of both excessive and insufficient bacterial inoculation, operators must exercise extreme caution and dedicate significant time and effort to strictly controlling the amount of bacterial solution injected during inoculation. They remain fully focused and dare not slacken their efforts, yet even so, this process severely restricts the speed of inoculation, significantly reducing production efficiency and increasing production costs. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this invention provides a quantitative bacterial inoculation and frame matching device, which solves the problems mentioned in the background art, such as the impact of bacterial inoculation volume on work efficiency.

[0008] (II) Technical Solution

[0009] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a quantitative bacterial inoculation and frame matching device, including a quantitative metering component and an inoculation gun. A bacterial inlet is provided on one side of the quantitative metering component. The quantitative metering component is sealed to the bacterial seed tank through the bacterial inlet. The quantitative metering component and the inoculation gun are sealed to each other through an inoculation delivery pipeline.

[0010] Preferably, the quantitative metering component includes a convenience box, a mobile energy storage power supply, an electrically controlled liquid pump, an electromagnetic flow meter, and a control circuit assembly. The mobile energy storage power supply is fixedly installed inside the convenience box, and an electrically controlled liquid pump is provided on one side of the mobile energy storage power supply. One end of the electrically controlled liquid pump extends out of the convenience box, and an electromagnetic flow meter is provided on the electrically controlled liquid pump. The control circuit assembly is also provided inside the convenience box, and a bacterial inlet and an outlet are provided on the end of the electrically controlled liquid pump that extends out of the convenience box.

[0011] Preferably, the inoculation gun includes an electrically controlled valve, a substrate bag cannula, and a handle. The inoculation delivery pipe is sealed to the inoculation delivery pipe, and a handle is provided at the other end of the inoculation delivery pipe. A substrate bag cannula is provided on one side of the handle. The inoculation delivery pipe passes through the handle and is sealed to the substrate bag cannula. An electrically controlled valve is provided between the substrate bag cannula and the handle.

[0012] Preferably, a control switch is provided on the grip, and a signal feeder is provided on one side of the electric control valve. The signal feeder passes through the grip and is electrically connected to the control switch.

[0013] Preferably, the bacterial bag cannula comprises a hollow tube body and a conical plug, with multiple sets of bacterial liquid injection ports provided on the hollow tube body.

[0014] Preferably, the signal feed line passes through the handle and is placed on one side of the inoculation delivery pipeline. The signal feed line passes through the convenience box and is electrically connected to the control circuit assembly. The inoculation delivery pipeline and the outside of the signal feed line are covered with a dirt-proof sleeve.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a quantitative bacterial inoculation and frame matching device, which has the following beneficial effects:

[0017] 1. This quantitative bacterial inoculation and frame-matching device is equipped with a quantitative metering component and an inoculation gun, which can extract and quantitatively distribute the bacterial solution in the seed tank into the bacterial bag to complete the bacterial inoculation operation. This device is easy to use, has a fast inoculation speed, and can greatly improve the efficiency of inoculation operations.

[0018] 2. Equipped with an inoculation gun, the sharp, conical plug can be inserted into the mushroom bag to inoculate bacteria into the bag through multiple sets of bacterial solution inlets. It is convenient and simple to use, and the inoculation speed is fast, which can effectively improve the efficiency of inoculation operations.

[0019] 3. Equipped with a quantitative metering component, the electromagnetic flowmeter can monitor the quantity of bacterial solution being delivered, and the control circuit component can output a quantitative amount of bacterial solution each time, which facilitates bacterial inoculation operations. It is convenient and simple to use and can greatly improve the inoculation speed. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the quantitative metering component structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the inoculation gun structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the inoculation gun structure of this utility model.

[0024] In the diagram: 1. Quantitative metering component; 2. Inoculation gun; 3. Inoculum inlet; 4. Inoculation delivery pipeline; 5. Convenience box; 6. Portable energy storage power supply; 7. Electrically controlled liquid pump; 8. Electromagnetic flow meter; 9. Control circuit assembly; 10. Output port; 11. Electrically controlled valve; 12. Inoculum bag insert; 13. Handle; 14. Control switch; 15. Signal feeder; 16. Conical plug; 17. Inoculum inlet; 18. Anti-fouling bag. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-4 The present invention provides the following technical solution:

[0027] The quantitative bacterial inoculation and frame matching device includes a quantitative metering component 1 and an inoculation gun 2. A bacterial inlet 3 is provided on one side of the quantitative metering component 1. The quantitative metering component 1 is sealed to the bacterial seed tank through the bacterial inlet 3. The quantitative metering component 1 and the inoculation gun 2 are sealed to each other through an inoculation delivery pipe 4.

[0028] Furthermore, the quantitative metering component 1 includes a convenience box 5, a mobile energy storage power supply 6, an electrically controlled liquid pump 7, an electromagnetic flow meter 8, and a control circuit component 9. The mobile energy storage power supply 6 is fixedly installed inside the convenience box 5. The electrically controlled liquid pump 7 is provided on one side of the mobile energy storage power supply 6. One end of the electrically controlled liquid pump 7 extends out of the convenience box 5. The electromagnetic flow meter 8 is provided on the electrically controlled liquid pump 7. The control circuit component 9 is also provided inside the convenience box 5. The end of the electrically controlled liquid pump 7 extending out of the convenience box 5 is provided with a bacterial inlet 3 and an outlet 10. The electrically controlled liquid pump 7 provides power to draw bacterial solution from the seed tank and output it to the inoculation gun 2. The electromagnetic flow meter 8 can detect the output flow rate of the bacterial solution and send the detection signal to the control circuit assembly 9. During the inoculation operation, when the electrically controlled liquid pump 7 outputs a certain amount of bacterial solution, the electromagnetic flow meter 8 detects that the output amount has reached the preset value and sends a signal to the control circuit assembly 9. The control circuit assembly 9 will then control the electrically controlled liquid pump 7 to stop running, so as to achieve quantitative output of bacterial solution and prevent excessive or insufficient inoculation.

[0029] Furthermore, the inoculation gun 2 includes an electric control valve 11, a culture bag insertion tube 12, and a handle 13. The inoculation delivery pipe 4 is sealed to the inoculation delivery pipe 4. The other end of the inoculation delivery pipe 4 is provided with a handle 13. The culture bag insertion tube 12 is provided on one side of the handle 13. The inoculation delivery pipe 4 passes through the handle 13 and is sealed to the culture bag insertion tube 12. The electric control valve 11 is provided between the culture bag insertion tube 12 and the handle 13.

[0030] Furthermore, a control switch 14 is provided on the grip 13, and a signal feeder 15 is provided on one side of the solenoid valve 11. The signal feeder 15 passes through the grip 13 and is electrically connected to the control switch 14. The control switch 14 can control the on / off state of the solenoid valve 11, and the signal feeder 15 can transmit the control signal to the solenoid valve 11. The signal can also be transmitted to the control circuit assembly 9, and the signal feeder 15 can also transmit the signal from the control circuit assembly 9 to the solenoid valve 11.

[0031] Furthermore, the bacterial bag insertion tube 12 includes a hollow tube body and a conical plug 16, with multiple sets of bacterial liquid injection ports 17 opened on the hollow tube body.

[0032] Furthermore, the signal feeder 15 passes through the handle 13 and is placed on one side of the inoculation delivery pipeline 4. The signal feeder 15 passes through the convenience box 5 and is electrically connected to the control circuit assembly 9. The inoculation delivery pipeline 4 and the signal feeder 15 are covered with a dirt-proof sleeve 18. When using the device for inoculation, the user inserts the inoculum bag cannula 12 into the inoculum bag and presses the control switch 14. The signal feeder 15 transmits a signal to the electric control valve 11 to connect the pipeline. The signal feeder 15 also transmits a signal to the control circuit assembly 9. The control circuit assembly 9 drives the electric liquid pump 7 to run, extracting and outputting bacterial solution from the inoculum seed tank. The inoculation gun 2 performs the inoculation operation. When the amount of bacterial solution output reaches the preset value, the control circuit assembly 9 controls the electric liquid pump 7 to stop running and outputs a control signal. The control signal is transmitted to the electric control valve 11 through the signal feeder 15, and the electric control valve 11 cuts off the pipeline.

[0033] Structural Description:

[0034] Quantitative metering component 1: The core metering structure of the device, consisting of a convenience box 5, a mobile energy storage power supply 6, an electrically controlled liquid pump 7, an electromagnetic flow meter 8, and a control circuit component 9, is responsible for extracting bacterial solution from the seed tank and achieving quantitative output, providing accurate bacterial solution volume for inoculation operations;

[0035] Inoculation gun 2: The terminal execution structure for injecting bacterial solution, including an electrically controlled valve 11, a bacterial bag insertion tube 12 and a handle 13, is used to inject a quantitative amount of bacterial solution into the bacterial bag, making it convenient for operators to hold and operate.

[0036] Inoculum inlet 3: The connection interface between the quantitative metering component 1 and the inoculum inlet tank is sealed to ensure that external impurities cannot enter during the extraction of inoculum solution, thus ensuring the purity of the inoculum solution.

[0037] Inoculation delivery pipeline 4: The channel connecting the quantitative metering component 1 and the inoculation gun 2 is sealed and used to transfer bacterial solution to ensure that the bacterial solution does not leak during the delivery process;

[0038] Convenience Box 5: A box structure used to house the mobile energy storage power supply 6, the electronically controlled liquid pump 7, and the control circuit assembly 9. It protects and stores the internal components, making it convenient to move and use the entire device.

[0039] Mobile energy storage power supply 6: A power structure that provides power support for the entire device. It is installed in the convenient box 5, freeing the device from dependence on fixed power outlets and enhancing its flexibility of use.

[0040] Electrically controlled liquid pump 7: The pump body structure provides power, with one end connected to the inoculum inlet 3 and outlet 10 outside the convenience box 5, which can draw bacterial liquid from the inoculum tank and deliver it to the inoculation gun 2;

[0041] Electromagnetic flowmeter 8: A flow monitoring structure installed on the electrically controlled liquid pump 7, which detects the output bacterial liquid flow rate in real time and transmits the signal to the control circuit assembly 9 to realize quantitative control of the bacterial liquid;

[0042] Control circuit component 9: The control hub structure located inside the convenience box 5 receives the signal from the electromagnetic flow meter 8, controls the operation and stop of the electronically controlled liquid pump 7, and ensures the quantitative output of bacterial liquid;

[0043] Output port 10: The electronically controlled liquid pump 7 extends to the bacterial liquid output interface outside the convenience box 5, and connects to the inoculation delivery pipeline 4 to deliver the bacterial liquid in the quantitative metering component 1 to the inoculation gun 2;

[0044] Electrically controlled valve 11: A valve structure installed between the inoculation bag insertion tube 12 and the handle 13, controlled by the control switch 14 and the control circuit assembly 9 to realize the opening and closing of the inoculation pipeline;

[0045] Inoculation bag insertion tube 12: The insertion part of the inoculation gun 2, which consists of a hollow tube body and a conical plug 16. The hollow tube body has multiple sets of bacterial liquid injection ports 17 to facilitate the injection of bacterial liquid into the inoculation bag.

[0046] Handle 13: The structure on the inoculation gun 2 is designed for easy gripping by the operator and conforms to ergonomic design. It is equipped with a control switch 14 to facilitate operation and control of the inoculation process.

[0047] Control switch 14: A control component mounted on the handle 13, which controls the on / off state of the electric control valve 11 via the signal feeder 15, and simultaneously sends a signal to the control circuit assembly 9 to start bacterial liquid extraction and inoculation;

[0048] Signal feeder 15: The line structure connecting control switch 14, electric valve 11 and control circuit assembly 9, responsible for transmitting control signals and realizing information interaction between various components;

[0049] Conical plug 16: The sharp part at the front end of the intubation tube 12 of the bacterial bag, which facilitates insertion into the bacterial bag and provides an inlet for the injection of bacterial solution;

[0050] Injection port 17: A small hole structure on the hollow tube body of the inoculation tube 12 of the inoculation bag, so that the bacterial solution can be evenly dispersed and injected into the inoculation bag;

[0051] Anti-fouling sleeve 18: A protective structure that is fitted over the outside of the inoculation delivery pipe 4 and the signal feeder 15 to prevent external pollutants from damaging the pipes and lines and to ensure the stable operation of the system.

[0052] Working Principle: Before starting the inoculation operation, the quantitative metering component 1 must first be connected to the inoculum tank. The inoculum inlet 3 of the quantitative metering component 1 is sealed to the inoculum tank. This sealed connection is crucial, as it prevents external impurities from entering the inoculum solution, ensuring its purity and providing a good foundation for subsequent inoculation operations. Simultaneously, the inoculation delivery pipeline 4 seals and connects the quantitative metering component 1 and the inoculation gun 2, forming a complete inoculum delivery channel. Within this channel, the signal feeder 15 is also strategically placed, passing through the handle 13 on one side of the inoculation delivery pipeline 4 and passing through the convenience box 5, electrically connecting to the control circuit component 9, thus bridging the signal transmission between the various components. Furthermore, the inoculation delivery pipeline 4 and the signal feeder 15 are fitted with anti-fouling sleeves 18, effectively preventing external contaminants from damaging the pipeline and lines, ensuring the stable operation of the entire system. The quantitative metering component 1 is the core component for achieving quantitative output of the inoculum solution. It mainly consists of the convenience box 5, a mobile energy storage power supply 6, an electrically controlled liquid pump 7, an electromagnetic flowmeter 8, and the control circuit component 9. The mobile energy storage power supply 6 provides power to the entire assembly, ensuring its independent operation without being limited by the location of the power outlet, thus improving the flexibility of the device. The electrically controlled liquid pump 7 acts as the power source throughout the process, drawing bacterial solution from the inoculum tank. When the device starts working, the control circuit assembly 9 drives the electrically controlled liquid pump 7, which uses its own power to draw the bacterial solution from the inoculum tank through the inoculum inlet 3 and prepares to output it to the inoculation gun 2. During the bacterial solution delivery process, the electromagnetic flowmeter 8 plays a crucial role. It can detect the output bacterial solution flow rate in real time and promptly send the detected signal to the control circuit assembly 9. Before the inoculation operation, the operator presets the required output quantity of bacterial solution in the control circuit assembly 9 according to actual needs. When the electrically controlled liquid pump 7 outputs bacterial solution, the electromagnetic flowmeter 8 continuously monitors the flow rate. Once the output reaches the preset value, it immediately sends a signal to the control circuit assembly 9. Upon receiving the signal, the control circuit assembly 9 reacts quickly, controlling the electrically controlled liquid pump 7 to stop operating, thereby achieving quantitative output of the bacterial solution. This precise quantitative control effectively prevents over- or under-inoculation of the bacterial solution, ensuring the stability of inoculation quality. The inoculation gun 2 is the terminal device for injecting the bacterial solution into the substrate bag. It consists of an electrically controlled valve 11, a substrate bag insert 12, and a handle 13. The handle 13 is ergonomically designed for easy handling and operation. When the operator is ready to inoculate, the substrate bag insert 12 is inserted into the substrate bag. The substrate bag insert 12 is ingeniously designed, consisting of a hollow tube and a conical plug 16. Multiple sets of bacterial solution injection ports 17 are provided on the hollow tube. The conical plug 16 can be easily inserted into the substrate bag, while the multiple sets of bacterial solution injection ports 17 ensure that the bacterial solution is evenly dispersed within the substrate bag, which is beneficial for mycelial growth and reproduction.A control switch 14 is installed on the handle 13. When the operator presses the control switch 14, a signal is transmitted through the signal feeder 15. On one hand, the signal feeder 15 transmits the signal to the electrically controlled valve 11, causing the valve to open and thus connecting the pipeline, allowing the bacterial solution to smoothly pass through the inoculation delivery pipeline 4 into the inoculum bag insertion tube 12. On the other hand, the signal feeder 15 also transmits the signal to the control circuit component 9. Upon receiving the signal, the control circuit component 9 drives the electrically controlled liquid pump 7 to operate, drawing and outputting the bacterial solution from the seed tank. As the bacterial solution is output, the inoculation gun 2 begins the inoculation operation. When the output bacterial solution reaches the preset value, the control circuit component 9 activates again. It controls the electrically controlled liquid pump 7 to stop operating and simultaneously outputs a control signal. This control signal is transmitted through the signal feeder 15 to the electrically controlled valve 11. Upon receiving the signal, the electrically controlled valve 11 cuts off the pipeline, stopping the delivery of the bacterial solution. In this way, a complete quantitative inoculation operation is completed. In summary, the quantitative bacterial inoculation and frame-supporting device, through the coordinated operation of the quantitative metering component 1 and the inoculation gun 2, achieves precise extraction, quantitative distribution, and efficient injection of bacterial solution, providing a reliable and convenient solution for bacterial inoculation operations in edible fungi cultivation. It can effectively improve inoculation efficiency and quality, and promote the development of the edible fungi industry.

[0053] 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 quantitative bacterial inoculation and rack-mount matching device, characterized in that: It includes a quantitative metering component (1) and an inoculation gun (2). The quantitative metering component (1) has a bacterial inlet (3) on one side. The quantitative metering component (1) is sealed to the bacterial seed tank through the bacterial inlet (3). The quantitative metering component (1) and the inoculation gun (2) are sealed to each other through an inoculation delivery pipe (4).

2. The quantitative bacterial inoculation and frame matching device according to claim 1, characterized in that: The quantitative metering component (1) includes a convenience box (5), a mobile energy storage power supply (6), an electrically controlled liquid pump (7), an electromagnetic flow meter (8), and a control circuit component (9). The mobile energy storage power supply (6) is fixedly installed inside the convenience box (5). An electrically controlled liquid pump (7) is provided on one side of the mobile energy storage power supply (6). One end of the electrically controlled liquid pump (7) extends out of the convenience box (5). An electromagnetic flow meter (8) is provided on the electrically controlled liquid pump (7). The control circuit component (9) is also provided inside the convenience box (5). A bacterial inlet (3) and an outlet (10) are provided on the end of the electrically controlled liquid pump (7) that extends out of the convenience box (5).

3. The quantitative bacterial inoculation and rack-mount matching device according to claim 2, characterized in that: The inoculation gun (2) includes an electric control valve (11), a substrate bag insert (12), and a handle (13). The inoculation delivery pipe (4) is sealed to the inoculation delivery pipe (4). The other end of the inoculation delivery pipe (4) is provided with a handle (13). The substrate bag insert (12) is provided on one side of the handle (13). The inoculation delivery pipe (4) passes through the handle (13) and is sealed to the substrate bag insert (12). An electric control valve (11) is provided between the substrate bag insert (12) and the handle (13).

4. The quantitative bacterial inoculation and frame matching device according to claim 3, characterized in that: A control switch (14) is provided on the grip (13), and a signal feeder (15) is provided on one side of the electric control valve (11). The signal feeder (15) passes through the grip (13) and is electrically connected to the control switch (14).

5. The quantitative bacterial inoculation and rack-mount matching device according to claim 3, characterized in that: The bacterial bag insertion tube (12) includes a hollow tube body and a conical plug (16), and multiple sets of bacterial liquid injection ports (17) are provided on the hollow tube body.

6. The quantitative bacterial inoculation and rack-mount matching device according to claim 4, characterized in that: The signal feed line (15) passes through the handle (13) and is placed on one side of the inoculation delivery pipe (4). The signal feed line (15) passes through the convenience box (5) and is electrically connected to the control circuit assembly (9). The inoculation delivery pipe (4) and the signal feed line (15) are covered with a dirt-proof sleeve (18).

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