Humidity maintaining device for ganoderma lucidum planting

Abstract

The utility model relates to the technical field of planting, and discloses a humidity maintaining device for ganoderma lucidum planting, which comprises a culture box, a box door is arranged on the front side of the culture box, a frame body is arranged on the inner bottom wall of the culture box, and cultivation nutrients are arranged in the frame body. According to the humidity maintaining device for ganoderma lucidum planting, by starting a water pump, a stepping motor and a servo motor, the water pump can convey water in a water tank to the interior of a spray head through a water pumping pipe and a water conveying pipe, then the water is sprayed to cultivation nutrients so as to humidify the cultivation nutrients, and the stepping motor can drive the spray head to move back and forth in a reciprocating mode; the servo motor can drive the spray head to move leftwards, so that the spray head moves leftwards in a matched mode in the front-back reciprocating movement process, water is evenly sprayed to cultivation nutrients, the water can be evenly distributed in the cultivation nutrients, finally, the purpose that the humidity of the cultivation nutrients is even is achieved, and normal growth of ganoderma lucidum seedlings is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of planting technology, specifically a humidity maintenance device for Ganoderma lucidum cultivation. Background Technology

[0002] Humidity is one of the important conditions for Ganoderma lucidum cultivation. When planting Ganoderma lucidum seedlings, water is often sprayed frequently to maintain the substrate within a certain humidity range, thereby promoting the growth of Ganoderma lucidum seedlings. However, most existing humidity maintenance devices do not have the function of uniformly spraying water onto the substrate during actual use, resulting in uneven water distribution in the substrate and large humidity differences in different locations, which affects the growth of Ganoderma lucidum seedlings. Therefore, a humidity maintenance device for Ganoderma lucidum cultivation is proposed. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a humidity maintenance device for Ganoderma lucidum cultivation, which has the advantages of uniform humidity of the cultivation medium. It solves the problem that most existing humidity maintenance devices do not have the function of uniformly spraying water on the cultivation medium during actual use, resulting in uneven water distribution in the cultivation medium and large humidity differences in different locations, thus affecting the growth of Ganoderma lucidum seedlings.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned goal of uniform humidity in the cultivation medium, this utility model provides the following technical solution: A humidity maintenance device for Ganoderma lucidum cultivation, comprising a cultivation box, a door on the front side of the cultivation box, a frame on the inner bottom wall of the cultivation box, cultivation medium inside the frame, an installation rod inside the cultivation medium on the inner bottom wall of the cultivation box, a humidity sensor inside the cultivation medium on the top of the installation rod, a water tank on the bottom left side of the cultivation box, a water pump above the water tank on the left side of the cultivation box, a water inlet end of the water pump having a pumping pipe extending into the water tank, a PLC controller above the water pump on the left side of the cultivation box, a first threaded rod above the frame on the inner wall of the cultivation box, and a... A groove is located above a first threaded rod. A movable block is provided at the outer right end of the first threaded rod, with one end extending into the groove. A first drive assembly is provided at the outer left end of the first threaded rod, with one end fixedly connected to the left side of the inner wall of the incubator and the other end extending to the top of the incubator. A rectangular block is provided at the bottom of the movable block, and a rectangular groove is provided at the bottom of the rectangular block. A second threaded rod is provided between the front and rear sides of the inner wall of the rectangular groove. A slider is provided inside the rectangular groove, threadedly connected to the outer side of the second threaded rod and with one end extending to the bottom of the rectangular block. A nozzle is provided at the bottom of the slider. A water supply pipe is provided at the outlet end of the water pump, with one end extending into the incubator and fixedly connected to the nozzle. A second drive assembly is provided at the top rear side of the rectangular block, with one end extending into the rectangular groove and fixedly connected to the outer side of the second threaded rod.

[0007] Preferably, the first drive assembly includes a servo motor, the servo motor is fixedly installed on the top left side of the incubator, a fixed block located below the first threaded rod is fixedly installed on the left side of the inner wall of the incubator, the output shaft of the servo motor extends into the interior of the incubator and is fixedly installed with a worm gear located behind the first threaded rod and movably connected at one end to the top of the fixed block, and a worm wheel located on the left side of the moving block and meshing with the worm gear at one end is fixedly installed on the outer side of the first threaded rod.

[0008] Preferably, the second drive assembly includes a stepper motor, a stepper motor located behind the moving block is fixedly mounted on the top of the rectangular block, a cover located outside the stepper motor is fixedly mounted on the top of the rectangular block, the output shaft of the stepper motor extends into the interior of the rectangular slot and is fixedly mounted with a drive bevel gear, and a driven bevel gear located behind the slider and meshing with the drive bevel gear at one end is fixedly mounted on the outer side of the second threaded rod.

[0009] Preferably, the top of the left and right sides of the inner wall of the incubator is fixedly installed with a first bearing, the first threaded rod is rotatably connected to the inner wall of the incubator through the first bearing, and the inside of the moving block is provided with a first threaded hole that matches the first threaded rod.

[0010] Preferably, a second bearing is fixedly installed on the top of the fixing block, and the worm gear is rotatably connected to the top of the fixing block through the second bearing.

[0011] Preferably, a third bearing is fixedly installed on both the front and rear sides of the inner wall of the rectangular groove, the second threaded rod is rotatably connected to the inner wall of the rectangular groove through the third bearing, and a second threaded hole adapted to the second threaded rod is opened inside the slider.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a humidity maintenance device for Ganoderma lucidum cultivation, which has the following beneficial effects:

[0014] This humidity maintenance device for Ganoderma lucidum cultivation works by activating a water pump, a stepper motor, and a servo motor. The water pump delivers water from the tank to the nozzle via a suction pipe and a delivery pipe, then sprays it onto the cultivation medium to humidify it. The stepper motor drives a drive bevel gear, which in turn drives a second threaded rod. This rotation of the second threaded rod moves the slider and nozzle forward. The stepper motor then reverses direction, moving the slider and nozzle backward. Finally, the stepper motor rotates again... The forward rotation, repeated continuously, drives the slider and nozzle to move back and forth. The servo motor drives the worm gear to rotate, which in turn drives the first threaded rod to rotate via the worm wheel. During the rotation of the first threaded rod, the moving block, rectangular block, slider, and nozzle move to the left as a whole. This causes the nozzle to move to the left in coordination with the back-and-forth movement, thus spraying water evenly onto the cultivation medium. This ensures that the water is evenly distributed in the cultivation medium, ultimately achieving uniform moisture in the cultivation medium, thereby guaranteeing the normal growth of the Ganoderma lucidum seedlings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a partial top view of the frame of this utility model;

[0017] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;

[0018] Figure 4 This utility model Figure 1 Enlarged view at point B in the middle;

[0019] Figure 5 This is a partial cross-sectional view of the rectangular block of this utility model from the right side.

[0020] In the diagram: 1. Incubator, 2. Door, 3. Frame, 4. Culture medium, 5. Mounting rod, 6. Humidity sensor, 7. Water tank, 8. Water pump, 9. Water pipe, 10. PLC controller, 11. First threaded rod, 12. Slide groove, 13. Moving block, 14. First drive assembly, 141. Servo motor, 142. Fixing block, 143. Worm gear, 144. Worm wheel, 15. Rectangular block, 16. Rectangular groove, 17. Second threaded rod, 18. Slider, 19. Nozzle, 20. Water pipe, 21. Second drive assembly, 211. Stepper motor, 212. Cover, 213. Drive bevel gear, 214. Driven bevel gear. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a humidity maintenance device for Ganoderma lucidum cultivation, including a culture box 1, a door 2 movably installed on the front side of the culture box 1, a frame 3 fixedly installed on the inner bottom wall of the culture box 1, and a cultivation medium 4 placed inside the frame 3. The cultivation medium 4 can be composed of a mixture of cottonseed hulls, bran, gypsum powder, sugar, and sawdust. An installation rod 5 is fixedly installed on the inner bottom wall of the culture box 1, located inside the cultivation medium 4. A humidity sensor 6, located inside the cultivation medium 4, is fixedly installed on the top of the installation rod 5. The model can be JTC01. A water tank 7 is fixedly installed on the bottom left side of the incubator 1. A water inlet pipe extending into the water tank 7 is fixedly installed on the top left side of the water tank 7. A water pump 8 is fixedly installed on the left side of the incubator 1 above the water tank 7. The model of the water pump 8 can be HQB-2000. A water suction pipe 9 extending into the water tank 7 is fixedly installed on the water inlet end of the water pump 8. A PLC controller 10 is fixedly installed on the left side of the incubator 1 above the water pump 8. The model of the PLC controller 10 can be CPM1A-10CDR-A-V1.

[0023] A first threaded rod 11 is movably installed between the left and right sides of the inner wall of the incubator 1, located above the frame 3. A groove 12 is opened on the inner top wall of the incubator 1, located above the first threaded rod 11. A movable block 13 with one end extending into the groove 12 is threadedly connected to the right outer side of the first threaded rod 11. First bearings are fixedly installed on the top of the left and right sides of the inner wall of the incubator 1. The first threaded rod 11 is rotatably connected to the inner wall of the incubator 1 through the first bearings. A first threaded hole that matches the first threaded rod 11 is opened inside the movable block 13.

[0024] A first drive assembly 14 is fixedly installed on the outer left end of the first threaded rod 11, with one end fixedly connected to the left side of the inner wall of the incubator 1 and the other end extending to the top of the incubator 1. The first drive assembly 14 includes a servo motor 141. The servo motor 141 is fixedly installed on the top left side of the incubator 1. The model of the servo motor 141 can be YB2-315S-6-70. A fixed block 142 located below the first threaded rod 11 is fixedly installed on the left side of the inner wall of the incubator 1. The output shaft of the servo motor 141 extends into the interior of the incubator 1 and is fixedly installed on the rear side of the first threaded rod 11 and is movably connected to the top of the fixed block 142 at one end. A second bearing is fixedly installed on the top of the fixed block 142. The worm 143 is rotatably connected to the top of the fixed block 142 through the second bearing. A worm wheel 144 located on the left side of the moving block 13 and meshing with the worm 143 at one end is fixedly installed on the outer side of the first threaded rod 11.

[0025] A rectangular block 15 is fixedly installed at the bottom of the movable block 13. A rectangular groove 16 is opened at the bottom of the rectangular block 15. A second threaded rod 17 is movably installed between the front and rear sides of the inner wall of the rectangular groove 16. A slider 18 is movably installed inside the rectangular groove 16, which is threaded to the outside of the second threaded rod 17 and extends to the bottom of the rectangular block 15 at one end. A third bearing is fixedly installed on both the front and rear sides of the inner wall of the rectangular groove 16. The second threaded rod 17 is rotatably connected to the inner wall of the rectangular groove 16 through the third bearing. A second threaded hole that matches the second threaded rod 17 is opened inside the slider 18. A nozzle 19 is fixedly installed at the bottom of the slider 18. A water supply pipe 20 is fixedly installed at the water outlet of the water pump 8, which extends to the inside of the incubator 1 and is fixedly connected to the nozzle 19. The water supply pipe 20 is a corrugated pipe.

[0026] A second drive assembly 21 is fixedly installed on the top rear side of the rectangular block 15, with one end extending into the interior of the rectangular groove 16 and fixedly connected to the outside of the second threaded rod 17. The second drive assembly 21 includes a stepper motor 211. The stepper motor 211 located behind the moving block 13 is fixedly installed on the top of the rectangular block 15. The model of the stepper motor 211 can be TDA101-5. A cover 212 located outside the stepper motor 211 is fixedly installed on the top of the rectangular block 15. The output shaft of the stepper motor 211 extends into the interior of the rectangular groove 16 and is fixedly installed with a drive bevel gear 213. A driven bevel gear 214 located behind the slider 18 and with one end meshing with the drive bevel gear 213 is fixedly installed on the outside of the second threaded rod 17.

[0027] All electrical components mentioned in this article are electrically connected to the PLC controller 10 and the power supply. The control method of this utility model is controlled by the PLC controller 10. The control circuit of the PLC controller 10 can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Therefore, this utility model will not explain the control method and circuit connection in detail.

[0028] In use, Ganoderma lucidum seedlings are planted inside the cultivation medium 4, and the humidity of the cultivation medium 4 is monitored by the humidity sensor 6. When it is necessary to humidify the cultivation medium 4, water can be injected into the water tank 7, and the water pump 8, stepper motor 211 and servo motor 141 are started by the PLC controller 10. The water pump 8 will transport the water in the water tank 7 to the inside of the nozzle 19 through the water suction pipe 9 and the water delivery pipe 20, and then spray it onto the cultivation medium 4 to humidify the cultivation medium 4. The stepper motor 211 will drive the drive bevel gear 213 to rotate, and then drive the second threaded rod 17 to rotate through the driven bevel gear 214. During the rotation of the second threaded rod 17, the slider 18 and the nozzle 19 will move forward, and then the stepper motor 141 will drive the second threaded rod 17 to rotate. The stepper motor 211 rotates in the reverse direction, thereby driving the slider 18 and the nozzle 19 to move backward. Then, the stepper motor 211 rotates in the forward direction again, and so on, driving the slider 18 and the nozzle 19 to move back and forth. The servo motor 141 drives the worm gear 143 to rotate, which in turn drives the first threaded rod 11 to rotate through the worm wheel 144. During the rotation of the first threaded rod 11, the moving block 13, the rectangular block 15, the slider 18 and the nozzle 19 move to the left as a whole. This causes the nozzle 19 to move to the left in coordination with the back and forth movement, so as to spray water evenly onto the cultivation medium 4, so that the water can be evenly distributed in the cultivation medium 4, and finally maintain the cultivation medium 4 within a certain humidity range, thereby ensuring the normal growth of Ganoderma lucidum seedlings.

[0029] In summary, this humidity maintenance device for Ganoderma lucidum cultivation works by activating a water pump 8, a stepper motor 211, and a servo motor 141. The water pump 8 pumps water from the water tank 7 through the suction pipe 9 and the delivery pipe 20 to the nozzle 19, which then sprays the water onto the cultivation medium 4 to humidify it. The stepper motor 211 drives the drive bevel gear 213 to rotate, which in turn drives the second threaded rod 17 to rotate via the driven bevel gear 214. During rotation, the second threaded rod 17 moves the slider 18 and nozzle 19 forward. Then, the stepper motor 211 rotates in the opposite direction, moving the slider 18 and nozzle 19 backward. The cycle repeats, causing the slider 18 and nozzle 19 to move back and forth. The servo motor... The machine 141 drives the worm gear 143 to rotate, which in turn drives the first threaded rod 11 to rotate via the worm wheel 144. During the rotation of the first threaded rod 11, the moving block 13, rectangular block 15, slider 18 and nozzle 19 move to the left as a whole. This causes the nozzle 19 to move to the left in coordination with the back-and-forth movement, so as to spray water evenly onto the cultivation medium 4, thereby ensuring that the water is evenly distributed in the cultivation medium 4. This achieves the goal of uniform humidity in the cultivation medium 4, thus ensuring the normal growth of Ganoderma lucidum seedlings. This solves the problem that most existing humidity maintenance devices do not have the function of evenly spraying water into the cultivation medium during actual use, resulting in uneven water distribution in the cultivation medium and large humidity differences in different parts of the cultivation medium, which affects the growth of Ganoderma lucidum seedlings.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] 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 humidity maintenance device for Ganoderma lucidum cultivation, comprising a culture box (1), a door (2) provided on the front side of the culture box (1), a frame (3) provided on the inner bottom wall of the culture box (1), a cultivation medium (4) provided inside the frame (3), an installation rod (5) provided on the inner bottom wall of the culture box (1) located inside the cultivation medium (4), a humidity sensor (6) provided on the top of the installation rod (5) located inside the cultivation medium (4), a water tank (7) provided on the bottom left side of the culture box (1), a water pump (8) provided on the left side of the culture box (1) above the water tank (7), a water inlet end of the water pump (8) provided with a water suction pipe (9) extending into the water tank (7), and a PLC controller (10) provided on the left side of the culture box (1) above the water pump (8), characterized in that: The inner wall of the incubator (1) is provided with a first threaded rod (11) above the frame (3) between the left and right sides, the inner top wall of the incubator (1) is provided with a chute (12) above the first threaded rod (11), the outer right end of the first threaded rod (11) is provided with a moving block (13) extending into the inside of the chute (12), the outer left end of the first threaded rod (11) is provided with a first drive assembly (14) fixedly connected with the left side of the inner wall of the incubator (1) and extending to the top of the incubator (1), the bottom of the moving block (13) is provided with a rectangular block (15), the bottom of the rectangular block (15) is provided with a rectangular groove (16), the inner wall of the rectangular groove (16) is provided with a second threaded rod (17) between the front and back sides, the inside of the rectangular groove (16) is provided with a sliding block (18) threadedly connected with the outer side of the second threaded rod (17) and extending to the bottom of the rectangular block (15), the bottom of the sliding block (18) is provided with a spray head (19), the water outlet end of the water pump (8) is provided with a water delivery pipe (20) extending into the inside of the incubator (1) and fixedly connected with the spray head (19), and the top rear side of the rectangular block (15) is provided with a second drive assembly (21) extending into the inside of the rectangular groove (16) and fixedly connected with the outer side of the second threaded rod (17).

2. The humidity maintaining device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The first drive assembly (14) comprises a servo motor (141), the top left side of the incubator (1) is fixedly provided with the servo motor (141), the left side of the inner wall of the incubator (1) is fixedly provided with a fixed block (142) below the first threaded rod (11), the output shaft of the servo motor (141) extends into the inside of the incubator (1) and is fixedly provided with a worm (143) below the first threaded rod (11) and movably connected with the top of the fixed block (142) at one end, and the outer side of the first threaded rod (11) is fixedly provided with a worm gear (144) below the moving block (13) and engaged with the worm (143) at one end.

3. The humidity maintaining device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The second drive assembly (21) comprises a stepping motor (211), the top of the rectangular block (15) is fixedly provided with the stepping motor (211) below the moving block (13), the top of the rectangular block (15) is fixedly provided with a housing (212) outside the stepping motor (211), the output shaft of the stepping motor (211) extends into the inside of the rectangular groove (16) and is fixedly provided with a drive bevel gear (213), and the outer side of the second threaded rod (17) is fixedly provided with a driven bevel gear (214) below the sliding block (18) and engaged with the drive bevel gear (213) at one end.

4. The humidity maintaining device for Ganoderma lucidum cultivation according to claim 1, characterized in that: First bearings are fixedly installed on the top of the left and right sides of the inner wall of the incubator (1), the first threaded rod (11) is rotatably connected with the inner wall of the incubator (1) through the first bearings, and a first threaded hole matched with the first threaded rod (11) is formed in the inside of the moving block (13).

5. The humidity maintaining device for Ganoderma lucidum cultivation according to claim 2, characterized in that: The top of the fixed block (142) is fixedly provided with a second bearing, and the worm (143) is rotationally connected with the top of the fixed block (142) through the second bearing.

6. The humidity maintaining device for Ganoderma lucidum cultivation according to claim 1, characterized in that: The inner wall of the rectangular groove (16) is fixedly provided with a third bearing on the front and rear sides, the second threaded rod (17) is rotationally connected with the inner wall of the rectangular groove (16) through the third bearing, and the inside of the sliding block (18) is provided with a second threaded hole matched with the second threaded rod (17).

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