Lentinus edodes fungus bag inoculation machine

Abstract

The utility model discloses a lentinus edodes fungus bag inoculation machine which is characterized by comprising a fungus bag pushing device which is provided with a placing groove capable of horizontally moving, and fungus bags are placed in the placing groove; the strain crushing device is provided with a strain cylinder, a zigzag cross crushing device and a push rod cylinder with an opening are arranged at the bottom of the strain cylinder, a belt pulley below the strain cylinder is driven, and the zigzag cross crushing device is driven to rotate so as to crush strains in the strain cylinder; the crushed strains fall into the push rod cylinder at the bottom of the strain cylinder; the push rod inoculation device is provided with a push rod based on the eccentric shaft principle, the push rod can move in the push rod cylinder, and strains in the push rod cylinder are pushed into the fungus bags in the containing groove. The driving control system comprises an air cylinder, a motor, an intermediate relay, an alternating current contactor and a time relay.

Description

Technical Field

[0001] The utility model relates to the technical field of mushroom cultivation auxiliary devices, in particular to a mushroom spawn inoculator. Background Art

[0002] During the shiitake mushroom cultivation process, four inoculation holes are evenly made in a prefabricated shiitake mushroom bag. The appropriately sized spawn is then placed into the holes to complete the inoculation. Currently, the most common method involves manually punching holes in the bag, crushing the spawn, and placing them into the holes. This is time-consuming and labor-intensive, and the punching standards vary due to individual strength, hindering shiitake mushroom cultivation. Various mechanical devices for shiitake mushroom inoculation are currently available on the market, but most are complex and expensive, hindering market adoption. Summary of the Invention

[0003] One purpose of the utility model is to provide a new technical solution for a mushroom inoculation mechanism capable of automatic drilling and automatic inoculation.

[0004] According to a first aspect of the present invention, a mushroom bag inoculation machine is provided, comprising:

[0005] A mushroom bag pushing device is provided with a horizontally movable placement groove, in which the mushroom bag is placed;

[0006] A bacterial strain crushing device is provided with a bacterial strain barrel, a sawtooth cross crushing device and a push rod barrel with an opening are provided at the bottom of the bacterial strain barrel, a pulley below the bacterial strain barrel is driven to drive the sawtooth cross crushing device to rotate to crush the bacterial strain in the bacterial strain barrel, and the crushed bacterial strain falls into the push rod barrel at the bottom of the bacterial strain barrel;

[0007] The push rod inoculation device is provided with a push rod based on the eccentric shaft principle. The push rod can move in the push rod barrel to push the bacterial species in the push rod barrel into the bacterial bag in the placement groove.

[0008] The drive control system includes a cylinder, a motor, an intermediate relay, an AC contactor and a time relay.

[0009] Preferably, a built-in spring and a four-petal conical discharge port are provided in front of the push rod barrel. The conical discharge port opens when the push rod pushes the material and is closed by the spring when the push rod stops pushing the material.

[0010] Preferably, the placement groove pushes the mushroom bag to the front of the mushroom seed crushing device and stops when the push rod tube is inserted into the mushroom bag for two centimeters, and at the same time touches and opens a limit switch.

[0011] Preferably, the intermediate relay controls the cylinder to drive the placement slot to move the mushroom bag. When the mushroom bag moves to the limit switch, the AC contactor and the time relay are started. The AC contactor controls the motor to drive the mushroom crushing device and the push rod inoculation device to start working.

[0012] Preferably, the opening and closing actions of the conical discharge port are controlled by the time relay, and the working cycle is 3-5 seconds.

[0013] Preferably, the bacterial strain crushing device is provided with two groups of bacterial strain cylinders, and two groups of push rod cylinders and the push rod inoculation devices are provided at the lower part of each group of bacterial strain cylinders.

[0014] Preferably, the pulley is provided with an eccentric shaft, the eccentric shaft is connected to one end of a fisheye connecting rod, and the other end of the fisheye connecting rod is connected to the push rod via a connecting shaft.

[0015] Preferably, the push rod and the push rod tube are cylindrical or square-cylindrical.

[0016] Preferably, the motor may also be a pneumatic motor.

[0017] Preferably, the drive control system is controlled by a foot switch.

[0018] The fungus bag can be pushed to the front of the fungus tube through the fungus bag pushing device, and then the crushed fungus in the fungus tube is inoculated into the fungus bag through the push rod, realizing mechanical automatic drilling and automatic inoculation, saving manpower and improving inoculation speed.

[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the inoculation machine according to an embodiment of the present application.

[0021] Figure 2 Schematic diagram of the structure of the push rod vaccination device according to an embodiment of the present application. DETAILED DESCRIPTION

[0022] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0023] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0024] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0025] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0026] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0027] According to one embodiment of the present application, a mushroom bag inoculation machine is provided. Figure 1 As shown, the inoculator includes: a fungus bag pushing device, a fungus strain crushing device, and a push rod inoculation device, and is collaboratively controlled by a drive control system.

[0028] The mushroom bag pushing device is provided with a horizontally movable placement trough 1, in which the mushroom bag 11 is placed; the intermediate relay 51 is controlled to work by the foot switch 5, driving the cylinder 52 to push the placement trough 1 horizontally, pushing the mushroom bag 11 to the front of the mushroom spawn crushing device and the push rod tube 3 is inserted into the mushroom bag 11 for two centimeters and then stops. At this time, the mushroom bag 11 moves to the limit switch 6, and the limit switch 6 is opened by touching. The limit switch 6 starts the AC contactor 7 and the time relay 8, and the AC contactor 7 controls the motor 71 to drive the mushroom spawn crushing device and the push rod inoculation device to start working. The AC contactor 7 and the time relay 8 are started synchronously to achieve precise control of the mushroom spawn crushing and pushing. The provision of a foot switch can make it more convenient for workers to operate.

[0029] The bacterial strain crushing device is provided with a bacterial strain cylinder 2, and a sawtooth cross crushing device 21 and a push rod cylinder 3 with an opening are provided at the bottom of the bacterial strain cylinder 2. The AC contactor 7 controls the motor 71 to drive the pulley 9 below the bacterial strain cylinder 2, driving the sawtooth cross crushing device 21 to rotate to crush the bacterial strain in the bacterial strain cylinder 2, and the crushed bacterial strain falls into the push rod cylinder 3 at the bottom of the bacterial strain cylinder 2;

[0030] The push rod inoculation device is provided with a push rod 4 based on the eccentric shaft principle. Under the drive of the motor 71, the push rod 4 moves horizontally in the push rod tube 3, pushing the bacteria in the push rod tube 3 into the bacteria bag 11 in the placement groove 1 to complete the inoculation of the bacteria bag 11.

[0031] In one example, the front of the push rod barrel 3 is equipped with a built-in spring and a four-petal conical discharge port 31. This discharge port 31 opens when the push rod 4 pushes the material and closes with a spring when the push rod stops pushing the material. The opening and closing of this four-petal conical discharge port 31 is a coordinated operation of the push rod 4 and the spring, ensuring that the bacterial strain is sealed within the push rod barrel when the push rod is not in use. A time relay 8 controls the rotation time of the motor 71, with a duty cycle that can be set to 3-5 seconds, preferably 3 seconds per cycle. The time relay 8 controls the return of the motor 71 to its original position to complete a complete bacterial bag inoculation cycle.

[0032] In one example, the bacterial strain crushing device is provided with two groups of bacterial strain cylinders 2, and two groups of push rod cylinders 3 and the push rod inoculation device are provided at the lower part of each group of bacterial strain cylinders 2.

[0033] In one example, the push rod inoculation device is provided with two sets of pulleys 9 driven by a motor 7, each set of pulleys is provided with an eccentric shaft 91, the eccentric shaft 91 is connected to one end of two fisheye connecting rods 92, and the other end of each fisheye connecting rod 92 is connected to a push rod 4 through a connecting shaft 93. The motor 7 drives the sawtooth cross crushing device 21 to rotate through the pulley 9, and also drives the eccentric shaft 91 to rotate through the belt. The eccentric shaft 91 drives the fisheye connecting rod 92 and the connecting shaft 93 to move, and then drives the push rod 4 to move horizontally in the push rod tube 3 to realize the injection of the bacterial strain.

[0034] In one example, the push rod 4 and the push rod barrel 3 can be configured as a cylindrical or square column. The motor 71 can also be a pneumatic motor.

[0035] The above embodiments focus on the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0036] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A mushroom bag inoculation machine, characterized in that: include: A mushroom bag pushing device is provided with a horizontally movable placement groove, in which the mushroom bag is placed; A bacterial strain crushing device is provided with a bacterial strain barrel, a sawtooth cross crushing device and a push rod barrel with an opening are provided at the bottom of the bacterial strain barrel, a pulley below the bacterial strain barrel is driven to drive the sawtooth cross crushing device to rotate to crush the bacterial strain in the bacterial strain barrel, and the crushed bacterial strain falls into the push rod barrel at the bottom of the bacterial strain barrel; A push rod inoculation device, wherein the push rod inoculation device is provided with a push rod based on the eccentric shaft principle, the push rod can move in the push rod barrel to push the bacterial species in the push rod barrel into the bacterial bag in the placement groove; The drive control system includes a cylinder, a motor, an intermediate relay, an AC contactor and a time relay.

2. The mushroom bag inoculation machine according to claim 1, characterized in that A built-in spring and a four-petal tapered discharge port are provided in front of the push rod barrel. The tapered discharge port opens when the push rod pushes the material and is closed by the spring when the pushing stops.

3. The mushroom bag inoculation machine according to claim 1, characterized in that, The placement groove pushes the mushroom bag to the front of the mushroom seed crushing device and the push rod tube is inserted into the mushroom bag for two centimeters and then stops, and at the same time touches and opens the limit switch.

4. The mushroom bag inoculation machine according to claim 3, characterized in that: The intermediate relay controls the cylinder to drive the placement slot to move the mushroom bag. When the mushroom bag moves to the limit switch, the AC contactor and the time relay are activated. The AC contactor controls the motor to drive the mushroom crushing device and the push rod inoculation device to start working.

5. The mushroom bag inoculation machine according to claim 2, characterized in that, The opening and closing actions of the conical discharge port are controlled by the time relay, and the working cycle is 3-5 seconds.

6. The mushroom bag inoculation machine according to claim 1, characterized in that: The bacterial strain crushing device is provided with two groups of bacterial strain cylinders, and two groups of push rod cylinders and the push rod inoculation device are provided at the lower part of each group of bacterial strain cylinders.

7. The mushroom bag inoculation machine according to claim 1, characterized in that: The pulley is provided with an eccentric shaft, the eccentric shaft is connected to one end of the fisheye connecting rod, and the other end of the fisheye connecting rod is connected to the push rod through a connecting shaft.

8. The mushroom bag inoculation machine according to claim 1, characterized in that: The push rod and the push rod tube are cylindrical or square column-shaped.

9. The mushroom bag inoculation machine according to claim 1, characterized in that: The electric motor may also be a pneumatic motor.

10. The mushroom bag inoculation machine according to claim 1, characterized in that: The drive control system is controlled by a foot switch.

Images