A device for injecting water into a bacterial rod

Abstract

The utility model relates to the field of edible mushroom production technology, especially a kind of fungus stick water injection device, a kind of fungus stick water injection device, including mobile chassis, mobile chassis includes chassis, chassis is welded frame structure, drive wheel group is set in the lower part of chassis, water tank assembly, lifting assembly, control box assembly are set on the chassis, lifting assembly is screw rod movement component, water injection assembly is set on lifting assembly, water injection assembly includes mounting plate, linear cylinder is set on mounting plate, push block is fixedly set on linear cylinder, water injection needle tube is set on push block, water injection needle tube water injection direction is towards fungus stick, fungus stick is set on fungus stick placing assembly, fungus stick placing assembly is hung in fungus stick frame body, fungus stick frame body is arranged on ground, fungus stick frame body arrangement way is matched with mobile chassis setting, safety assembly is installed and set on the periphery of chassis.

Description

Technical Field

[0001] This utility model relates to the field of edible fungi production technology, and in particular to a water injection device for mushroom sticks. Background Technology

[0002] Mushroom substrate is the basic material that provides nutrition in the cultivation of edible fungi. It is usually made of agricultural by-products such as sawdust, corn cobs, and cottonseed hulls in a certain proportion. After inoculation with spawn, it is cultivated and is an important carrier for the growth of edible fungi such as black fungus and shiitake mushrooms.

[0003] To prevent the mycelium from losing its vitality due to lack of water and to ensure the normal growth and high yield of fungi, the substrate needs to be injected with water to maintain its moisture.

[0004] The traditional method of watering mushroom logs involves mushroom farmers inserting a water pipe into the log, allowing water to flow into it. This repetitive insertion and removal process is tiring and labor-intensive. Furthermore, the constant water flow through the pipe during insertion and removal wastes water resources and increases costs. Summary of the Invention

[0005] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a mushroom stick water injection device with simple structure, automatic operation, automatic water injection, controllable water injection volume, and saving manpower.

[0006] The technical solution adopted by this utility model is: A mushroom substrate water injection device includes a movable base frame, which is a welded frame structure. A drive wheel assembly is installed below the base frame. A lifting assembly, which is a screw-driven motion assembly, is installed on the base frame. A water injection assembly is installed on the lifting assembly, and a water tank assembly is matched to the water injection assembly. The water tank assembly is installed on the base frame. The water injection assembly includes a mounting plate with a linear cylinder. A push block is fixed on the linear cylinder, and a water injection needle is installed on the push block. The water injection direction of the water injection needle is towards the mushroom substrate. The mushroom substrate is placed on a mushroom substrate placement assembly, which is hung on a mushroom substrate frame. The mushroom substrate frames are arranged on the ground, and the arrangement of the mushroom substrate frames matches the movable base frame. Safety components are installed around the base frame, and a control box assembly is installed on the base frame.

[0007] The water injection needle is a tubular structure with a tapered front end and a rear end connected to the water injection pipeline. The tapered front end of the water injection needle faces the mushroom stick, and several through-holes for water injection are arranged around the circumference of the tapered tube. A flow meter and an electric switch valve are also installed on the water injection pipeline at the rear end of the water injection needle.

[0008] The front end of the water injection needle tube is provided with a guide seat, which is fixedly mounted on the mounting plate. The guide seat is provided with a guide hole groove, and the water injection needle tube is inserted into the guide hole groove.

[0009] The mushroom stick placement assembly includes hanging rods with hook grooves at both ends. The hook grooves are hung on the mushroom stick frame, and fixing screws are installed at the ends of the hook grooves to lock the hanging rods to the mushroom stick frame. Two sets of hanging rods are arranged side by side, and an arc-shaped frame is hinged below the two sets of hanging rods. Several installation slots are provided below the hanging rods, and the arc-shaped frames are spaced apart in the installation slots. The arc-shaped frames on the two sets of hanging rods are staggered, and the other end of the staggered arc-shaped frames is connected by a first rotating shaft. The arc-shaped frames have an arc-shaped structure, and the two sets of arc-shaped frames are connected together to form a placement groove, in which the mushroom sticks are placed.

[0010] The water tank assembly includes a water tank body, a first pump is installed on the side wall of the water tank body, a first external pipe and a first liquid level sensor are installed on the top wall of the water tank body, an opening is provided on the top wall of the water tank body, a water tank cover is installed on the opening, and a first handle latch is matched to the water tank cover.

[0011] The lifting assembly includes a lifting frame, which is vertically mounted on a base frame. A lead screw is vertically mounted in the middle of the lifting frame. A second motor is mounted on the top of the lifting frame. The output shaft of the second motor is connected to the lead screw. A lead screw seat is mounted on the lead screw. Linear guide rails are mounted on both sides of the lead screw. The linear guide rails are fixedly mounted on the lifting frame. A slider is mounted on the linear guide rails.

[0012] Safety components include obstacle avoidance radar, audible and visual alarm, navigation radar, safety edge, and mechanical buffer. The obstacle avoidance radar and navigation radar are located at the four corners of the base frame, with the obstacle avoidance radar and navigation radar arranged diagonally opposite each other. The audible and visual alarm is located on the end face of the base frame in the direction of travel. The safety edge is a strip-shaped rubber skeleton structure that surrounds the bottom of the base frame. The mechanical buffer is located on the outer end of the base frame.

[0013] The beneficial effects of this utility model are: This utility model discloses a mushroom stick water injection device, comprising a movable base frame with a motor-driven set of moving wheels for automatic operation, saving manual pushing. A lifting assembly, a screw-driven component, is mounted on the base frame. A water injection assembly, a linear cylinder driven component, is also mounted on the lifting assembly. The water injection assembly includes injection needles facing the mushroom sticks to inject water. Multiple injection needles can be set to increase injection efficiency. A water tank assembly is matched to the water injection assembly and mounted on the base frame, providing a water source. A flow meter and an electric switch valve are also installed on the injection pipes of the injection needles to automatically control the water injection volume and the flow of the pipeline, preventing water waste. The mushroom sticks are placed on a mushroom stick placement assembly, which has an arc-shaped frame hinged structure to ensure stable placement. The mushroom stick placement assemblies are hung on a mushroom stick frame. The spacing between the mushroom stick placement assemblies can be adjusted according to the type of mushrooms being produced, offering high flexibility. Safety components are installed around the base frame to ensure stable and safe operation. Attached Figure Description

[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in conjunction with the accompanying drawings. However, the embodiments in the drawings do not constitute any limitation on this utility model. For those skilled in the art, other drawings can be obtained based on the following drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure; Figure 2 This is a schematic diagram of the mobile base frame and safety components. Figure 3 This is a schematic diagram of the water tank assembly structure; Figure 4 This is a schematic diagram of the lifting assembly structure; Figure 5 This is a schematic diagram of the water injection component structure; Figure 6 This is a schematic diagram of the mushroom stick frame structure; Figure 7 This is a schematic diagram of the structure of the mushroom stick placement trough.

[0016] In the diagram: 1-Mobile base frame, 101-Base frame, 102-Drive wheel, 103-First motor, 104-Driven wheel, 2-Safety components, 201-Obstacle avoidance radar, 202-Audible and visual alarm, 203-Navigation radar, 204-Safety contact edge, 205-Mechanical buffer, 3-Water tank assembly, 301-Water tank body, 302-First pump, 303-First external pipe, 304-First liquid level sensor, 305-Water tank cover, 306-First handle lock, 4-Lifting assembly, 401-Lifting frame, 402-Second motor, 403-Lead screw, 404-Lead screw 405-Linear guide rail, 406-Slider, 5-Water injection assembly, 501-Mounting plate, 502-Linear cylinder, 503-Push block, 504-Water injection needle, 5041-Water injection hole, 505-Flow meter, 506-Electric switch valve, 507-Guide seat, 5071-Guide hole groove, 6-Mushroom stick frame, 601-Crossbeam, 7-Mushroom stick placement assembly, 701-Hanging rod, 7011-Hook groove, 7012-Mounting groove, 702-Fixing screw, 703-Arc-shaped frame, 704-First rotating shaft, 705-Second rotating shaft, 8-Control box assembly. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0018] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only used to complement the content disclosed in the specification for those skilled in the art to understand and read, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0019] like Figure 1 As shown, a mushroom substrate watering device includes a movable base frame 1, with safety components 2 arranged around the movable base frame 1 to ensure stable and safe operation of the movable base frame. The movable base frame 1 is equipped with a water tank assembly 3, a lifting assembly 4, and a control box assembly 8. The water tank assembly 3 provides water for the mushroom substrate watering. The lifting assembly 4 is a screw-driven motion assembly with a watering assembly 5 on it. The watering assembly 5 is used to inject water into the mushroom substrate. The lifting assembly 4 drives the watering assembly 5 to move up and down to inject water into different layers of mushroom substrate. The control box assembly 8 is installed on the movable base frame 1 to control the stable operation of each moving part. Mushroom substrate racks 6 are arranged in an orderly manner on the ground, with the row spacing between the mushroom substrate racks 6 matching the movable base frame 1. The movable base frame 1 travels between the mushroom substrate racks 6. Mushroom substrate placement slots 7 are provided on the mushroom substrate racks 6, and mushroom substrates are placed in the mushroom substrate placement slots 7. like Figure 2 As shown, the movable base frame 1 includes a base frame 101, a drive wheel 102, a first motor 103, and a driven wheel 104. The base frame 101 is a welded frame structure. Drive wheels 102 are respectively arranged on both sides of one end of the base frame 101, and the first motor 103 is matched with the drive wheels 102. Drive wheels 104 are respectively arranged on both sides of the other end of the base frame 101.

[0020] like Figure 2As shown, safety components 2 are installed around the base frame 101. Safety components 2 include obstacle avoidance radar 201, audible and visual alarm 202, navigation radar 203, safety contact edge 204, and mechanical buffer 205. The obstacle avoidance radar 201 and navigation radar 203 are located at the four corners of the chassis 101, with each pair of radars positioned diagonally opposite each other. The obstacle avoidance radar 201 is used to detect obstacles at short distances and assist in obstacle avoidance. The navigation radar 203 is used for real-time positioning and map building, and to detect obstacles at medium and long distances, assisting in obstacle avoidance. The audible and visual alarm 202 is located on the end face in the direction of travel and serves as a vehicle fault alarm and collision warning. The safety contact edge 204 is a strip-shaped rubber skeleton structure that surrounds the bottom of the chassis 101. When the vehicle collides, the safety contact edge 204 is squeezed and deformed to generate a clamping force. Upon detecting the pressure, a switch signal is output, the vehicle stops urgently, and the audible and visual alarm 202 sounds. The mechanical buffer 205 is located on the outer ends of the chassis 101 in the forward and reverse directions and on both sides of the crossbeams. It is made of non-metallic material and buffers the impact force when the vehicle collides.

[0021] like Figure 3 As shown, the water tank assembly 3 includes a water tank body 301, a first pump 302, a first external pipe 303, a first liquid level sensor 304, a water tank cover 305, and a first handle lock 306. The first pump 302 is provided on the side wall of the water tank body 301 for pumping water to the water injection pipe. The first external pipe 303 and the first liquid level sensor 304 are provided on the top wall of the water tank body 301. The first external pipe 303 is used to connect to an external pipeline, and the first liquid level sensor 304 is used to detect the liquid level in the water tank body 301. The top wall of the water tank body 301 is provided with an opening, and the water tank cover 305 is provided on the opening. The water tank cover 305 can be flipped open and closed. Opening the water tank cover 305 facilitates cleaning the inner cavity of the water tank body 301. The first handle lock 306 is provided at the flip-open end of the water tank cover 305 for flipping and locking the water tank cover 305.

[0022] like Figure 1 , Figure 4 As shown, the lifting assembly 4 includes a lifting frame 401, a second motor 402, a lead screw 403, a lead screw seat 404, a linear guide rail 405, and a slider 406. The lifting frame 401 is vertically mounted on the base frame 101. The lead screw 403 is vertically mounted in the middle of the lifting frame 401. The second motor 402 is mounted on the top of the lifting frame 401. The output shaft of the second motor 402 is connected to the lead screw 403. The lead screw seat 404 is mounted on the lead screw 403. The linear guide rails 405 are mounted on both sides of the lead screw 403. The linear guide rails 405 are fixedly mounted on the lifting frame 401. The slider 406 is mounted on the linear guide rails 405. The water injection assembly 5 is mounted on the lead screw seat 404.

[0023] like Figure 5As shown, the water injection assembly 5 includes a mounting plate 501, a linear cylinder 502, a pusher block 503, a water injection needle tube 504, a flow meter 505, an electric switch valve 506, and a guide seat 507. The mounting plate 501 is mounted on the lead screw seat 404, and the slider 406 is fixedly mounted on the mounting plate 501. The linear cylinder 502 is mounted on the mounting plate 501. The sliding direction of the upper slide of the linear cylinder 502 faces the direction of the mushroom stick placement. The pusher block 503 is fixedly mounted on the upper slide of the linear cylinder 502. The water injection needle tube 504 is mounted on the pusher block 503. The water injection needle tube 504 is a tube structure with a conical tube structure at the front end and a water injection pipeline at the rear end. The conical tube structure at the front end of the water injection needle tube 504 faces the mushroom stick. Several through water injection holes 5041 are arranged around the conical tube. When the conical tube is inserted into the mushroom stick, water flows out from the water injection holes 5041 and enters the mushroom stick, thus accelerating the water injection efficiency. A flow meter 505 and an electric switch valve 506 are also installed on the water injection pipeline at the rear end of the water injection needle 504. The flow meter 505 is used to control the water injection volume of the spawn bag, and the electric switch valve 506 controls the opening and closing of the pipeline. When the spawn bag is injected with water, the electric switch valve 506 opens the pipeline and starts water injection. When the water injection volume of the spawn bag reaches the injection requirement, the electric switch valve 506 closes the pipeline and stops water injection. A guide seat 507 is also provided at the front end of the water injection needle 504. The guide seat 507 is fixedly mounted on the mounting plate 501. The guide seat 507 is provided with a guide groove 5071, and the front end of the water injection needle 504 passes through the guide groove 5071.

[0024] In this embodiment, two sets of linear cylinders 502 are provided, and two sets of water injection needles 504 are provided on each set of linear cylinders 502. The number of linear cylinders 502 and water injection needles 504 can be set according to the actual situation.

[0025] like Figure 1 , Figure 6 As shown, the mushroom stick frame 6 is a pipe welded frame structure. The mushroom stick frame 6 is provided with several layers of crossbeams 601. The crossbeams 601 are used to hang the mushroom stick placement components 7, and the mushroom sticks are placed in the mushroom stick placement components 7.

[0026] like Figure 7As shown, the mushroom stick placement component 7 is an arc-shaped frame hinged structure. The mushroom stick placement component 7 includes a hanging rod 701. The hanging rod 701 has hook grooves 7011 at both ends. The size of the groove holes of the hook grooves 7011 matches the crossbeam 601. The hook grooves 7011 are hung on the crossbeam 601. The ends of the hook grooves 7011 are provided with fixing screws 702. The fixing screws 702 can lock the hanging rods 701 onto the crossbeam 601 of the mushroom stick frame 6. Two sets of hanging rods 701 are arranged side by side. An arc-shaped frame 703 is hinged below the two sets of hanging rods 701. Several mounting slots 7012 are provided below the hanging rod 701. Arc-shaped frames 703 are spaced apart within the mounting slots 7012. A second rotating shaft 705 passes the arc-shaped frames 703 through the mounting slots 7012. The arc-shaped frames 703 on the two sets of hanging rods 701 are staggered. The other end of the staggered arc-shaped frames 703 is connected by a first rotating shaft 704. The arc-shaped frames 703 have an arc-shaped structure. Two sets of arc-shaped frames 703 are connected together to form a placement groove, in which the mushroom sticks are placed. The spacing between the two sets of hanging rods 701 can be adjusted to ensure stable placement of the mushroom sticks.

[0027] The mushroom stick placement component 7 is hung on the mushroom stick frame 6. The spacing between the mushroom stick placement components 7 can be adjusted according to the type of mushrooms being produced, providing high flexibility.

[0028] like Figure 1 As shown, the mushroom stick frame 6 is arranged and fixed on the ground in an orderly manner, the mushroom stick placement component 7 is arranged on the crossbeam 601 of the mushroom stick frame 6, and the movable base frame 1 can travel in the passage of the mushroom stick frame 6. When the mushroom logs need to be watered, the first motor 103 drives the movable base 1 to move to the mushroom log location and stops. The second motor 402 drives the lead screw 403 to rotate, and the lead screw seat 404 moves, driving the water injection needle 504 to the water injection position of the mushroom log. The push block 503 of the linear cylinder 502 moves forward, pushing the water injection needle 504 into the mushroom log. The electric switch valve 506 opens, and the first pump 302 pumps the water tank 301 into the water injection pipe to start watering the mushroom logs. When the flow meter 505 detects that the water volume in the mushroom log has reached the set value, the electric switch valve 506 closes, and the push block 503 of the linear cylinder 502 moves backward, withdrawing the water injection needle 504 from the mushroom log. The second motor 402 drives the lead screw 403 to rotate, and the lead screw seat 404 moves, driving the water injection needle 504 to the water injection position of another layer of mushroom logs to continue the watering operation. This cycle is repeated to water the mushroom logs on the mushroom log frame 6. When the mobile base frame 1 moves within the aisles of the mushroom substrate frame 6, the safety component 2 ensures its safe and stable operation. This device has a simple structure, replacing repetitive manual labor, reducing labor costs, and improving water injection efficiency.

Claims

1. A mushroom substrate water injection device, comprising a movable base frame (1), wherein the movable base frame (1) includes a base frame (101), the base frame (101) being a welded frame structure, and a drive wheel assembly is provided below the base frame (101), characterized in that: A lifting assembly (4) is provided on the base frame (101). The lifting assembly (4) is a lead screw motion assembly. A water injection assembly (5) is provided on the lifting assembly (4). A water tank assembly (3) is matched with the water injection assembly (5). The water tank assembly (3) is provided on the base frame (101). The water injection assembly (5) includes a mounting plate (501). A linear cylinder (502) is provided on the mounting plate (501). A push block (503) is fixedly provided on the linear cylinder (502). (503) is equipped with a water injection needle (504), the water injection direction of the water injection needle (504) is towards the mushroom stick, the mushroom stick is placed on the mushroom stick placement component (7), the mushroom stick placement component (7) is hung on the mushroom stick frame (6), the mushroom stick frame (6) is arranged on the ground, the arrangement of the mushroom stick frame (6) is matched with the mobile base frame (1), the base frame (101) is equipped with safety components (2) around its perimeter, and the base frame (101) is equipped with a control box component (8).

2. The mushroom substrate water injection device according to claim 1, characterized in that: The water injection needle (504) is a tube structure with a conical tube structure at the front end and a water injection pipeline at the rear end. The conical tube structure at the front end of the water injection needle (504) faces the mushroom stick. Several through water injection holes (5041) are arranged around the conical tube. A flow meter (505) and an electric switch valve (506) are also provided on the water injection pipeline at the rear end of the water injection needle (504).

3. The mushroom substrate water injection device according to claim 2, characterized in that: The water injection needle tube (504) is provided with a guide seat (507) at its front end. The guide seat (507) is fixedly mounted on the mounting plate (501). The guide seat (507) is provided with a guide hole groove (5071), and the water injection needle tube (504) passes through the guide hole groove (5071).

4. The mushroom substrate water injection device according to claim 1, characterized in that: The mushroom stick placement assembly (7) includes a hanging rod (701), with hook grooves (7011) at both ends of the hanging rod (701). The hook grooves (7011) are hung on the mushroom stick frame (6), and a fixing screw (702) is provided at the end of the hook groove (7011). The fixing screw (702) can lock the hanging rod (701) onto the mushroom stick frame (6). Two sets of hanging rods (701) are arranged side by side, and an arc-shaped frame (703) is hinged below the two sets of hanging rods (701). Several installation slots (7012) are provided below the hanging rod (701). Arc-shaped frames (703) are spaced apart in the installation slots (7012). The arc-shaped frames (703) on the two sets of hanging rods (701) are staggered. The other end of the staggered arc-shaped frames (703) is connected by a first rotating shaft (704). The arc-shaped frames (703) are arc-shaped structures. The two sets of arc-shaped frames (703) are connected together to form a placement groove. The mushroom sticks are placed in the placement groove.

5. The mushroom substrate water injection device according to claim 1, characterized in that: The water tank assembly (3) includes a water tank body (301), a first pump (302) is provided on the side wall of the water tank body (301), a first external pipe (303) and a first liquid level sensor (304) are provided on the top wall of the water tank body (301), an opening is provided on the top wall of the water tank body (301), a water tank cover (305) is provided on the opening, and a first handle lock (306) is provided on the water tank cover (305).

6. The mushroom substrate water injection device according to claim 1, characterized in that: The lifting assembly (4) includes a lifting frame (401), which is vertically mounted on the base frame (101). A lead screw (403) is vertically mounted in the middle of the lifting frame (401). A second motor (402) is mounted on the top of the lifting frame (401). The output shaft of the second motor (402) is connected to the lead screw (403). A lead screw seat (404) is mounted on the lead screw (403). Linear guide rails (405) are mounted on both sides of the lead screw (403). The linear guide rails (405) are fixedly mounted on the lifting frame (401). A slider (406) is mounted on the linear guide rails (405).

7. The mushroom substrate water injection device according to claim 1, characterized in that: The safety component (2) includes an obstacle avoidance radar (201), an audible and visual alarm (202), a navigation radar (203), a safety contact edge (204), and a mechanical buffer (205). The obstacle avoidance radar (201) and the navigation radar (203) are located at the four corners of the base frame (101), with the obstacle avoidance radar (201) and the navigation radar (203) arranged diagonally opposite each other. The audible and visual alarm (202) is located on the end face of the base frame (101) in the direction of travel. The safety contact edge (204) is a strip-shaped rubber skeleton structure that surrounds the bottom of the base frame (101). The mechanical buffer (205) is located on the outer end of the base frame (101).

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