A mushroom inoculation machine

Abstract

This utility model relates to the field of mushroom cultivation technology and provides a mushroom inoculation machine, including a base, a conveying unit and a pushing unit for lifting mushroom bags inside the base; an installation frame is installed above the base, with storage boxes on both sides of the installation frame, and two telescopic sleeves inside the installation frame, which pass through the installation frame and communicate with the storage boxes; a guide seat is provided inside the installation frame, and a power unit is provided at both ends of the installation frame, with the two telescopic sleeves sliding relative to each other on the guide seat through the power unit; the mushroom bag is lifted by the pushing unit and contacts the two guide seats, defining the position of the mushroom bag, and then the power unit extends the telescopic sleeves and inserts them into the mushroom bag, thereby punching holes on both sides of the mushroom bag, and filling the holes in the mushroom bag with the substrate from the storage box through the telescopic sleeves, thus completing the inoculation of the mushroom bag with spawn.

Description

Technical Field

[0001] This utility model relates to the field of mushroom cultivation technology, and in particular to a mushroom inoculation machine. Background Technology

[0002] There are many kinds of fungi, such as mushrooms, enoki mushrooms, oyster mushrooms, and silver ear fungus, which are common edible fungi and have a very large market demand. Therefore, most fungi are obtained through artificial inoculation and propagation. For mushrooms, the spawn needs to be planted on mushroom bags before they can grow.

[0003] A mushroom inoculation machine with uniform perforation, disclosed in patent publication CN217088932U, includes a frame, a material changing component, a nutrient component, and a perforation component. The material changing component is located inside the frame and includes a rotating plate and inoculation boxes. Three rotating plates are evenly distributed vertically. One inoculation box is connected to each of the upper left and right sides of each rotating plate. The nutrient component is located above and inside the frame, and a discharge pump is connected to the lower left end of the nutrient box. This inoculation machine uses a telescopic cylinder to drive the nutrient pipe on the connecting pipe downwards, simultaneously filling the mushroom bags with substrate through perforation using a drill bit. However, this inoculation machine is designed for rectangular mushroom bags. For round mushroom bags, it can only perforate and fill one side. To increase the usable area of ​​the mushroom bags, a secondary inoculation is required, leading to reduced inoculation efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a mushroom inoculation machine. The position of the mushroom bag can be defined by the push unit and the guide seat. The telescopic sleeve can punch holes on both sides of the circular mushroom bag and fill the filling holes of the mushroom bag with the substrate at the same time, thereby improving the efficiency of mushroom bag inoculation.

[0005] The present invention adopts the following technical solution: a mushroom inoculation machine, including a base, wherein a conveying unit and a pushing unit for lifting mushroom bags are arranged sequentially along the length of the base.

[0006] A mounting frame is installed above the base. Storage boxes are provided on both sides of the mounting frame. Two telescopic sleeves are arranged symmetrically inside the mounting frame. The two telescopic sleeves are inclined relative to each other and arranged in an inverted "V" shape. The telescopic sleeves pass through the mounting frame and are connected to the storage boxes.

[0007] The mounting frame has a guide seat inside that corresponds to the telescopic sleeve. The guide seat is located above and corresponds to the pushing unit. Both ends of the mounting frame are equipped with power units for driving the telescopic sleeve to extend or shorten. The two telescopic sleeves slide relative to each other on the guide seat through the power units.

[0008] Preferably, the pushing unit includes a second lifter disposed in the base, the lifting end of the second lifter is fixedly connected to a lifting frame, and conveying rollers are installed on both the left and right sides inside the lifting frame.

[0009] Preferably, the telescopic sleeve includes an outer sleeve, an inner sleeve, and a tapered tube. The inner sleeve slides inside the outer sleeve and is coaxially arranged. The outer sleeve passes through the mounting frame and communicates with the storage box. A sliding plate is fixedly connected to the outside of the inner sleeve. The tapered tube is located at the lower end of the inner sleeve, and the outlet end of the tapered tube is provided with a tooth tip.

[0010] Preferably, the power unit includes a first lifter and a drive plate mounted above the mounting frame. The drive plate is located inside the mounting frame, and the lifting end of the first lifter passes through the mounting frame and is fixedly connected to the drive plate.

[0011] Preferably, each end of the sliding plate is provided with a guide rod, and each of the two driving plates has two symmetrically arranged guide grooves on opposite sides. The two guide grooves are arranged in a figure-eight pattern, and the guide rods are located in the guide grooves.

[0012] Preferably, the power unit and the telescopic sleeve are in multiple sets and correspond one-to-one.

[0013] Preferably, a conveying unit is provided between the storage box and the telescopic sleeve. The conveying unit includes a second driver and a spiral conveying rod. The spiral conveying rod is located between the storage box and the telescopic sleeve. The second driver is installed on the storage box, and the output end of the second driver passes through the storage box and is connected to the spiral conveying rod. The diameter of the spiral blade of the spiral conveying rod is adapted to the inner diameter of the inner sleeve.

[0014] Preferably, both sides of the mounting frame are inclined surfaces, the storage box is located on the inclined surface of the mounting frame, and the spiral conveyor rod is arranged perpendicular to the inclined surface of the mounting frame.

[0015] Preferably, a first driver is installed on the side of the base, and the driving end of the first driver passes through the base and is connected to one of the transmission rollers of the conveying unit. A guide block is provided inside the base, and the upper surface of the guide block has an inclined surface. The guide block is located on the side of the pushing unit away from the conveying unit.

[0016] The beneficial effects of this utility model are:

[0017] 1. The mushroom bag is moved to the position of the pushing unit by the conveying unit. The pushing unit lifts the mushroom bag and makes it contact the two guide seats to define the position of the mushroom bag. Then, the power unit extends the telescopic sleeve and inserts it into the mushroom bag to make holes on both sides of the mushroom bag. The substrate in the storage box is then filled into the holes of the mushroom bag through the telescopic sleeve, thereby completing the inoculation of the mushroom bag with spawn and effectively improving the efficiency of mushroom bag inoculation.

[0018] 2. Two conveyor rollers lift the mushroom bag via a lifting frame, causing the mushroom bag to contact the two guide seats, thus achieving four-point positioning of the cylindrical mushroom bag and defining its position.

[0019] 3. The inner sleeve moves out of the outer sleeve through the guide groove and guide rod on the drive plate. Since the two outer sleeves are set at an angle to each other, the two outer sleeves move relative to each other and then insert into the mushroom bag through the tooth tip on the tapered tube, puncturing and punching holes in the outer membrane of the mushroom bag.

[0020] 4. The substrate in the storage box is pushed into the inoculation hole on the mushroom bag by the screw conveyor to achieve inoculation of the mushroom bag. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the inoculation machine of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the base of this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the inoculation machine of this utility model;

[0024] Figure 4 This is a schematic diagram of the mating structure between the telescopic rod and the drive plate of this utility model;

[0025] Figure 5 This is a schematic diagram of the drive board of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the sliding plate of this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the telescopic rod of this utility model;

[0028] Figure 8 This is a cross-sectional structural diagram of the telescopic rod of this utility model.

[0029] In the picture:

[0030] 1. Base; 2. Mounting frame; 3. Storage bin; 4. Conveying unit; 5. Pushing unit; 6. Telescopic sleeve; 7. Drive plate; 11. First driver; 12. Guide block; 13. Support leg; 21. First lifter; 22. Guide seat; 31. Second driver; 32. Screw conveyor; 51. Second lifter; 52. Lifting frame; 53. Conveying roller; 61. Sliding plate; 601. Mounting hole; 602. Guide rod; 62. Outer sleeve; 63. Inner sleeve; 64. Tapered tube; 641. Tooth tip; 71. Guide groove. Detailed Implementation

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments:

[0032] like Figures 1 to 7 As shown, this utility model provides a mushroom inoculation machine, including a base 1, which is U-shaped and has an upward-facing installation space. A conveying unit 4 and a pushing unit 5 are sequentially arranged along the length of the base 1 within the installation space. The pushing unit 5 is used to lift the mushroom bags. A first driver 11, which is a motor, is installed on the side of the base 1. The driving end of the first driver 11 passes through the base 1 and connects to one of the transmission rollers of the conveying unit 4. A guide block 12 is provided inside the base 1, with an inclined surface above it. The guide block 12 is positioned to allow the processed mushroom bags to automatically slide into a preset area. The guide block 12 is located away from the pushing unit 5. On one side of the base 1; support legs 13 are provided at the four corners below the base 1 to increase the height of the base 1; a mounting frame 2 is installed on the top of the base 1, and storage boxes 3 are provided on both sides of the mounting frame 2. Two telescopic sleeves 6 are symmetrically arranged inside the mounting frame 2. The two telescopic sleeves 6 are inclined relative to each other and arranged in an inverted "V" shape. The telescopic sleeves 6 pass through the mounting frame 2 and are connected to the storage boxes 3; a guide seat 22 corresponding to the telescopic sleeve 6 is provided inside the mounting frame 2. The guide seat 22 is located above and corresponds to the push unit 5. The guide seat 22 is cylindrical. Power units for driving the telescopic sleeves 6 to extend or shorten are provided at both ends of the mounting frame 2. The two telescopic sleeves 6 slide relative to each other on the guide seat 22 through the power units.

[0033] In the above scheme, the mushroom bag is moved to the position of the pushing unit 5 by the conveying unit 4. The pushing unit 5 lifts the mushroom bag and contacts the two guide seats 22 to limit the position of the mushroom bag. Then the power unit causes the telescopic sleeve 6 to extend and insert into the mushroom bag to make holes in the mushroom bag. The substrate in the storage box 3 is then filled into the holes in the mushroom bag through the telescopic sleeve 6, thereby completing the inoculation of the mushroom spawn on the mushroom bag.

[0034] like Figure 2 and Figure 3As shown, in order to lift the mushroom bag and make it contact the two guide seats 22 to achieve the position and limit of the mushroom bag, in this embodiment, the pushing unit 5 includes a second lifting device 51 provided in the base 1. The second lifting device 51 can be a lifting mechanism such as an electric telescopic rod or a cylinder. The lifting end of the second lifting device 51 is fixedly connected to a lifting frame 52. The lifting frame 52 is U-shaped. Conveying rollers 53 are installed on both the left and right sides inside the lifting frame 52. The two conveying rollers 53 can limit the position of the mushroom bag on the one hand, and correct the position of the mushroom bag on the other hand, so that the mushroom bag is parallel to the conveying rollers 53. Two drive motors are installed on the lifting frame 52. The drive motors are small motors to reduce the area occupied. The output end of the drive motor passes through the lifting frame 52 and is connected to the rotating shaft of the conveying rollers 53. The two drive motors can be controlled independently.

[0035] In this embodiment, when the mushroom bag is located between the two conveying rollers 53, the two conveying rollers 53 lift the mushroom bag through the lifting frame 52, so that the mushroom bag contacts the two guide seats 22, and the four-point positioning of the cylindrical mushroom bag is achieved, thereby limiting the position of the mushroom bag; after the mushroom bag is inoculated, the conveying rollers 53 descend and rotate to transport the inoculated mushrooms out.

[0036] like Figure 3 , Figure 7 and Figure 8 As shown, the telescopic sleeve 6 includes an outer sleeve 62, an inner sleeve 63, and a tapered tube 64. The inner sleeve 63 slides inside the outer sleeve 62 and is coaxially arranged. The outer sleeve 62 passes through the mounting frame 2 and communicates with the storage box 3. A sliding plate 61 is fixedly connected to the outside of the inner sleeve 63. An installation hole 601 is provided on the sliding plate 61. The inner sleeve 63 is located inside the installation hole 601. The tapered tube 64 is located at the lower end of the inner sleeve 63. The outlet end of the tapered tube 64 is provided with a tooth tip 641.

[0037] like Figures 3 to 6 As shown, in order to enable the power unit to drive the inner sleeve 63 to slide within the outer sleeve 62, so that the tooth tip 641 on the tapered tube 64 can puncture the mushroom bag, in this embodiment, guide rods 602 are provided at both ends of the sliding plate 61. The power unit includes a first lifter 21 and a drive plate 7 installed above the mounting frame 2. The drive plate 7 is located inside the mounting frame 2. The lifting end of the first lifter 21 passes through the mounting frame 2 and is fixedly connected to the drive plate 7. Two guide grooves 71 are symmetrically arranged on opposite sides of the two drive plates 7. The two guide grooves 71 are arranged in a figure-eight pattern. The guide rods 602 are located inside the guide grooves 71. The power unit and the telescopic sleeve 6 are multiple sets and correspond one-to-one, so as to increase the planting efficiency of the spawn on the mushroom bag.

[0038] In the above scheme, after the pusher unit 5 pushes the mushroom bag to the preset position, the drive plate 7 moves downward through the first lifter 21, and the inner sleeve 63 moves out from the outer sleeve 62 through the guide groove 71 and guide rod 602 on the drive plate 7. Since the two outer sleeves 62 are set at a relative inclination, the two outer sleeves 62 move relative to each other, and then insert the tooth tip 641 on the tapered tube 64 into the mushroom bag, puncturing and punching holes in the outer membrane of the mushroom bag.

[0039] like Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, in order to transport the substrate in the storage box 3 to the telescopic sleeve 6, in this embodiment, a conveying unit is provided between the storage box 3 and the telescopic sleeve 6. The conveying unit includes a second driver 31 and a spiral conveying rod 32. The spiral conveying rod 32 is located between the storage box 3 and the telescopic sleeve 6. The second driver 31 is installed on the storage box 3, and the output end of the second driver 31 passes through the storage box 3 and is connected to the spiral conveying rod 32. The diameter of the spiral blade of the spiral conveying rod 32 is adapted to the inner diameter of the inner sleeve 63. Both sides of the mounting frame 2 are set as inclined surfaces. The storage box 3 is located on the inclined surface of the mounting frame 2, and the spiral conveying rod 32 is set perpendicular to the inclined surface of the mounting frame 2.

[0040] In the above scheme, after the conical tube 64 is inserted into the mushroom bag, the second driver 31 starts to drive the spiral conveyor rod 32 to rotate, and the mushroom material in the storage box 3 is pushed into the feeding hole on the mushroom bag through the spiral conveyor rod 32 to realize the inoculation of the mushroom bag.

[0041] The working principle of this utility model:

[0042] The mushroom bag is first moved to the push unit 5 via the conveying unit 4. The mushroom bag is located between two conveying rollers 53, and the mushroom bag is initially positioned. The second lifter 51 causes the conveying rollers 53 on the lifting frame 52 to lift the mushroom bag. After the mushroom bag rises, it contacts the two guide seats 22, and the mushroom bag is clamped and positioned a second time. At this time, the position of the mushroom bag is limited.

[0043] Then, the first lifting device 21 is activated to drive the drive plate 7 to move downward. Since the inner sleeve 63 is located inside the outer sleeve 62, the inner sleeve 63 can only move along the axial direction of the outer sleeve 62. At this time, the inner sleeve 63 moves out of the outer sleeve 62 through the guide groove 71 and the guide rod 602. Since the two outer sleeves 62 are set at a relative inclination, the two outer sleeves 62 move relative to each other under the action of the guide groove 71, and then the outer membrane on the mushroom bag is punctured and perforated by the tooth tip 641 on the tapered tube 64.

[0044] Finally, after the conical tube 64 is inserted into the mushroom bag, the driving screw conveyor 32 rotates under the action of the second driver 31, thereby pushing the mushroom material in the storage box 3 into the feeding hole on the mushroom bag through the screw conveyor 32, thus realizing the inoculation of the mushroom bag;

[0045] Before the conical tube 64 is inserted into the mushroom bag, the outer tube 62 and the inner tube 63 are filled with mushroom substrate. During the contact between the inner tube 63 and the mushroom bag, the spiral conveyor rod 32 continuously feeds the material to the telescopic tube 6, so that the conical tube 64 is in a solid state. After the conical tube 64 contacts the mushroom bag, the conical tube 64 squeezes one side of the mushroom bag out of the filling hole and prevents the material in the mushroom bag from entering the inner tube 63.

[0046] After the mushroom bag is punched, the inner sleeve 63 contracts under the action of the rising drive plate 7. The inner sleeve 63 enters the outer sleeve 62 and squeezes out the mushroom material inside the inner sleeve 63, thereby filling the filling holes on the mushroom bag.

[0047] Although the present invention / 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 the present invention / utility model should be included within the protection scope of the present invention / utility model.

Claims

1. A mushroom inoculator comprising a base, characterised in that: The base contains a conveying unit and a pushing unit for lifting the mushroom bags, arranged sequentially along its length. A mounting frame is installed above the base, with storage bins on both sides. Two symmetrically arranged telescopic sleeves are installed inside the mounting frame, tilted relative to each other in an inverted "V" shape. The telescopic sleeves penetrate the mounting frame and communicate with the storage bins. A guide seat corresponding to the telescopic sleeve is located inside the mounting frame, above and corresponding to the pushing unit. Power units for extending or retracting the telescopic sleeves are located at both ends of the mounting frame. The two telescopic sleeves slide relative to each other on the guide seats via the power units. A conveying unit is located between the storage bins and the telescopic sleeves.

2. The mushroom inoculator according to claim 1, characterized in that: The jacking unit includes a second lifter located inside the base. The lifting end of the second lifter is fixedly connected to a lifting frame. Conveying rollers are installed on both the left and right sides inside the lifting frame.

3. The mushroom inoculator of claim 2, wherein: The telescopic sleeve includes an outer sleeve, an inner sleeve, and a tapered tube. The inner sleeve slides inside the outer sleeve and is coaxially arranged. The outer sleeve passes through the mounting frame and communicates with the storage box. A sliding plate is fixedly connected to the outside of the inner sleeve. The tapered tube is located at the lower end of the inner sleeve, and the outlet end of the tapered tube is provided with a tooth tip.

4. The mushroom inoculator of claim 3, wherein: The power unit includes a first lifter and a drive plate mounted above the mounting frame. The drive plate is located inside the mounting frame, and the lifting end of the first lifter passes through the mounting frame and is fixedly connected to the drive plate.

5. The mushroom inoculator of claim 4, wherein: Both ends of the sliding plate are provided with guide rods, and two guide grooves are symmetrically arranged on opposite sides of the two drive plates. The two guide grooves are arranged in a figure-eight pattern, and the guide rods are located in the guide grooves.

6. The mushroom inoculator of claim 5, wherein: The power unit and telescopic sleeve are both in multiple sets and correspond one-to-one.

7. The mushroom inoculator of claim 1, wherein: The conveying unit includes a second driver and a spiral conveying rod. The spiral conveying rod is located between the storage box and the telescopic sleeve. The second driver is installed on the storage box, and the output end of the second driver passes through the storage box and is connected to the spiral conveying rod. The diameter of the spiral blades of the spiral conveying rod is adapted to the inner diameter of the inner sleeve.

8. The mushroom inoculation machine according to claim 7, characterized in that: Both sides of the mounting frame are set as inclined surfaces, the storage box is located on the inclined surface of the mounting frame, and the spiral conveyor rod is set perpendicular to the inclined surface of the mounting frame.

9. The mushroom inoculation machine according to claim 1, characterized in that: A first driver is installed on the side of the base. The driving end of the first driver passes through the base and is connected to one of the transmission rollers of the conveying unit. A guide block is provided inside the base. The guide block has an inclined surface above it. The guide block is located on the side of the pushing unit away from the conveying unit.

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