A device for detecting the inhibitory effect of astragalus root rot

Abstract

The present invention discloses a device for detecting the inhibitory effect of astragalus root rot, comprising a base, wherein the four bottom corners of the base are connected with moving wheels, the four top corners of the base are connected with fixing rods, the top of the base is provided with an assembly groove, a planting frame is installed in the assembly groove, the outer wall of the fixing rod is provided with a sliding sleeve, a comparison frame is fixedly connected between four sliding sleeves, the upper ends of the four fixing rods are commonly connected with a rectangular frame, and the outer wall of the base is connected with a PLC controller. The present invention has a reasonable structural design, can intuitively understand the inhibitory effect of astragalus root rot under different environments, and is convenient for detecting the planting environment with the best inhibitory effect of astragalus root rot.

Description

Technical Field

[0001] The invention relates to the technical field of astragalus planting detection, and in particular to a device for detecting the inhibitory effect of astragalus root rot. Background Art

[0002] Astragalus, also known as membranous Astragalus, has the functions of replenishing qi and strengthening the exterior, promoting diuresis and reducing swelling, removing toxins, and promoting muscle growth. Root rot is a common soil-borne disease when growing Astragalus. It is mainly caused by the combined action of pathogens and pathogenic nematodes in the soil. The above-ground part of the plant shows weak growth, thin plants, and light to gray-green leaves. In severe cases, the leaves of the whole plant turn yellow and fall off. Astragalus is drought-resistant, cold-resistant, and barren. Rain or waterlogging are not conducive to its growth and will promote the occurrence of root rot.

[0003] In the prior art, in order to reduce the incidence of Astragalus root rot, an inhibitory liquid is often sprayed during planting, but it is impossible to detect the soil moisture environment suitable for Astragalus planting, and it is also impossible to intuitively understand the inhibitory effect of Astragalus root rot in different environments. To this end, we propose an Astragalus root rot inhibitory effect detection device. Summary of the invention

[0004] The purpose of the present invention is to provide a device for detecting the inhibitory effect of astragalus root rot, so as to overcome the technical problems existing in the prior art.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention provides the following technical solutions:

[0006] A device for detecting the inhibitory effect of Astragalus root rot comprises a base, wherein the four bottom corners of the base are connected with moving wheels, the four top corners of the base are connected with fixing rods, the top of the base is provided with an assembly groove, a planting frame is installed in the assembly groove, the outer wall of the fixing rod is provided with a sliding sleeve, a comparison frame is fixedly connected between four of the sliding sleeves, the upper ends of the four fixing rods are commonly connected with a rectangular frame, and the outer wall of the base is connected with a PLC controller.

[0007] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, the inner wall of the rectangular frame is connected to two screw rods for forward and backward rotation, the right end of the rear screw rod is connected to a driving motor, the left end of the screw rod is connected to a pulley, a transmission belt is sleeved between the outer walls of the two pulleys, a nut seat is screwed on the outer wall of the screw rod, a translation seat is connected between the two nut seats, the top of the translation seat is connected to a water tank, and a corrugated pipe is connected between the left end of the translation seat and the rectangular frame.

[0008] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, a hydraulic rod is installed at the top center of the water supply tank, the bottom output end of the hydraulic rod is connected to a piston plate, a connecting pipe 1 is connected between the bottom of the outer wall of the water supply tank and a bellows 1, a reciprocating pipe is rotatably connected to the bottom of the water supply tank, and a water supply nozzle is connected to the lower end of the reciprocating pipe.

[0009] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, a transmission cavity is opened at the center of the translation seat, the reciprocating tube passes through the transmission cavity, the upper part of the outer wall of the reciprocating tube is connected to a driven gear, the outer wall of the translation seat is connected to an electric push rod, one end of the electric push rod extending into the transmission cavity is connected to a spur rack, and the spur rack is meshed and connected to the driven gear.

[0010] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, the top of the inner wall of the comparison frame is connected to a guide rail, the top of the guide rail is provided with a transverse tooth groove, the outer sleeve of the guide rail is provided with a sliding seat, the outer wall of the sliding seat is connected to a pipe clamp bracket, a second joint pipe is fixedly connected to the pipe clamp bracket, a second corrugated pipe is connected between the second joint pipe and the right end of the comparison frame, a dosing nozzle is connected to the lower end of the second joint pipe, a clearance opening is provided at the top center of the sliding seat, a conveying motor is connected to the rear side of the top of the sliding seat, a driving gear is connected to the output end of the conveying motor, and the driving gear is meshed and connected to the transverse tooth groove.

[0011] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, the guide rail is specifically an I-rail, the sliding seat is arranged in an inverted U-shaped structure, the inner wall of the sliding seat is connected to a wheel axle for forward and backward rotation, the end of the wheel axle is connected to a guide wheel, and the guide wheel is slidably connected in the groove of the guide rail.

[0012] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, scale bars are provided on the front and rear of the inner wall of the comparison frame, an LED light bar is connected to the bottom of the guide rail, and a plurality of motion cameras are installed at equal distances on the front and rear of the vertical portion of the guide rail.

[0013] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, a limiting partition is connected inside the planting frame, identification plates are connected to the front and rear outer walls of the planting frame, and the planting frame is located directly below the comparison frame.

[0014] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, the left end of the base is connected to an extension plate, the top of the extension plate is connected to a water tank, the water tank has a built-in liquid pump, and a drainage tube is connected between the liquid pump and a bellows.

[0015] Preferably, in a device for detecting the inhibitory effect of Astragalus root rot, the right end of the base is connected to an extension plate 2, the top of the extension plate 2 is connected to an inhibition medicine box, the inhibition medicine box has two liquid pumps built in, and a drainage tube 2 is connected between the liquid pump 2 and the corrugated tube 2.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The structural design of the present invention is reasonable. The planting frame is installed in the assembly groove. The internal space of the planting frame is divided by a limiting partition. The separated spaces are filled with soil for planting astragalus. The samples are marked by identification plates, which is convenient for comparing the effects of the front and rear groups.

[0018] 2. The present invention can adjust the storage capacity of the water tank by adjusting the height of the piston plate through the hydraulic rod, so as to facilitate different amounts of precipitation in different areas and realize variable control. The two screws rotate synchronously, and the nut seat drives the translation seat to move horizontally. The water supply nozzle sprays planting water through different areas, and the driven gear is driven by the spur rack meshing to deflect the reciprocating rod, so as to realize equal precipitation in the front and rear areas.

[0019] 3. In the present invention, the sliding seat moves laterally along the guide rail, the drug solution is sprayed by the drug delivery nozzle, the LED light bar is used for fill-in light processing, and the growth height of Astragalus is recorded by the motion camera in conjunction with the scale bar. The inhibitory effect of Astragalus root rot in different environments can be intuitively understood, and it is convenient to detect the planting environment with the best inhibitory effect of Astragalus root rot. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 3 It is a top view structural diagram of the rectangular frame in the present invention;

[0024] Figure 4 It is a schematic diagram of the internal structure of the water supply tank in the present invention;

[0025] Figure 5 It is a top view of the structure of the comparison frame in the present invention;

[0026] Figure 6 It is a side structural diagram of the guide rail in the present invention;

[0027] Figure 7 It is a structural schematic diagram of the planting frame in the present invention.

[0028] In the figure: 1, base; 2, moving wheel; 3, fixing rod; 4, assembly groove; 5, planting frame; 6, sliding sleeve; 7, comparison frame; 8, rectangular frame; 9, PLC controller; 101, extension plate 1; 102, water storage tank; 103, liquid pump 1; 104, drainage tube 1; 111, extension plate 2; 112, suppression medicine box; 113, liquid pump 2; 114, drainage tube 2; 501, limit partition; 502, identification plate; 701, guide rail; 702, transverse tooth groove; 703, sliding seat; 704, pipe clamp bracket; 705, joint pipe 2; 706, corrugated pipe 2; 707, clearance port; 708, conveying motor; 709, driving gear; 710, dosing nozzle; scale bar; 712, LED light bar; 711, motion camera; 731, axle; 732, guide wheel; 801, screw rod; 802, driving motor; 803, pulley; 804, transmission belt; 805, nut seat; 806, translation seat; 807, water supply tank; 808, bellows 1; 861, transmission chamber; 862, driven gear; 863, electric push rod; 864, spur rack; 871, hydraulic rod; 872, piston plate; 873, joint pipe 1; 874, reciprocating pipe; 875, water supply nozzle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] See also Figure 1-7 As shown, this embodiment is a device for detecting the inhibitory effect of Astragalus root rot, including a base 1, the four bottom corners of the base 1 are connected with moving wheels 2, the four top corners of the base 1 are connected with fixing rods 3, the top of the base 1 is provided with an assembly groove 4, a planting frame 5 is installed in the assembly groove 4, the outer wall of the fixing rod 3 is provided with a sliding sleeve 6, a comparison frame 7 is fixedly connected between the four sliding sleeves 6, the upper ends of the four fixing rods 3 are commonly connected with a rectangular frame 8, and the outer wall of the base 1 is connected with a PLC controller 9.

[0032] The inner wall of the rectangular frame 8 is connected to two screw rods 801 for forward and backward rotation, the right end of the rear screw rod 801 is connected to a drive motor 802, the left end of the screw rod 801 is connected to a pulley 803, a transmission belt 804 is sleeved between the outer walls of the two pulleys 803, a nut seat 805 is screwed on the outer wall of the screw rod 801, a translation seat 806 is connected between the two nut seats 805, the top of the translation seat 806 is connected to a water tank 807, and a bellows 808 is connected between the left end of the translation seat 806 and the rectangular frame 8.

[0033] A hydraulic rod 871 is installed at the top center of the water supply tank 807, and the bottom output end of the hydraulic rod 871 is connected to a piston plate 872. A joint pipe 873 is connected between the bottom of the outer wall of the water supply tank 807 and the bellows 808. A reciprocating pipe 874 is rotatably connected to the bottom of the water supply tank 807, and a water supply nozzle 875 is connected to the lower end of the reciprocating pipe 874.

[0034] A limiting partition 501 is connected inside the planting frame 5 , and identification plates 502 are connected to the front and rear outer walls of the planting frame 5 . The planting frame 5 is located directly below the comparison frame 7 .

[0035] The left end of the base 1 is connected to an extension plate 101, the top of the extension plate 101 is connected to a water storage tank 102, the water storage tank 102 has a built-in liquid pump 103, and a drainage pipe 104 is connected between the liquid pump 103 and the bellows 808.

[0036] The specific implementation of this embodiment is as follows:

[0037] When the device is in use, an external power source is connected, the base 1 is moved to the working area and then fixed in a limited position, the planting frame 5 is installed in the assembly slot 4, and the internal space of the planting frame 5 is divided by a limited partition 501, and each separated space is filled with soil for planting astragalus. The sample is marked by a sign 502, which is convenient for comparing the effects of the front and rear groups;

[0038] The water is pumped from the water storage tank 102 into the drainage pipe 104 by using the liquid pump 103, and then enters the joint pipe 873 through the bellows 808, so that the water can be stored in the water supply tank 807. The height of the piston plate 872 can be adjusted by the hydraulic rod 871, so that the storage capacity of the water supply tank 807 can be adjusted, so that different amounts of precipitation can be carried out in different areas, and variable control can be realized. In order to facilitate the subsequent effect comparison, the precipitation in the planting area gradually increases from left to right, and the precipitation in the front and rear planting areas is the same;

[0039] The transmission is carried out by using the pulley 803 in conjunction with the transmission belt 804. After the driving motor 802 is started, the two screw rods 801 rotate synchronously, the nut seat 805 can drive the translation seat 806 to move horizontally, and the water tank 807 moves synchronously with the translation seat 806. The water nozzle 875 passes over different areas and can spray water for planting downwards after being turned on.

[0040] Embodiment 2

[0041] On the basis of embodiment one, a transmission cavity 861 is opened in the center of the translation seat 806, a reciprocating tube 874 passes through the transmission cavity 861, the upper part of the outer wall of the reciprocating tube 874 is connected to a driven gear 862, an electric push rod 863 is connected to the outer wall of the translation seat 806, one end of the electric push rod 863 extending into the transmission cavity 861 is connected to a spur rack 864, and the spur rack 864 is meshed and connected to the driven gear 862.

[0042] The top of the inner wall of the contrast frame 7 is connected to a guide rail 701, a transverse tooth groove 702 is provided at the top of the guide rail 701, a sliding seat 703 is sleeved on the outside of the guide rail 701, a tube clamp bracket 704 is connected to the outer wall of the sliding seat 703, a joint pipe 2 705 is fixedly connected to the tube clamp bracket 704, a bellows 2 706 is connected between the joint pipe 2 705 and the right end of the contrast frame 7, a dosing nozzle 710 is connected to the lower end of the joint pipe 2 705, a yielding opening 707 is provided at the top center of the sliding seat 703, a conveying motor 708 is connected to the rear side of the top of the sliding seat 703, a driving gear 709 is connected to the output end of the conveying motor 708, and the driving gear 709 is meshed and connected to the transverse tooth groove 702

[0043] The guide rail 701 is specifically an I-rail, and the sliding seat 703 is set in an inverted U-shaped structure. The inner wall of the sliding seat 703 is connected to a wheel shaft 731 for forward and backward rotation. The end of the wheel shaft 731 is connected to a guide wheel 732, and the guide wheel 732 is slidably connected in the groove of the guide rail 701.

[0044] The inner wall of the contrast frame 7 is provided with scale bars at the front and back, the bottom of the guide rail 701 is connected to an LED light bar 712, and a plurality of motion cameras 711 are installed at equal distances at the front and back of the vertical part of the guide rail 701.

[0045] The right end of the base 1 is connected to an extension plate 111, the top of the extension plate 111 is connected to a suppression medicine box 112, the suppression medicine box 112 is built with a liquid pump 113, and a drainage pipe 114 is connected between the liquid pump 113 and the bellows 706.

[0046] The specific implementation of this embodiment is as follows:

[0047] In this embodiment, the electric push rod 863 drives the spur rack 864 to move, and the spur rack 864 engages the transmission driven gear 862, so that the reciprocating rod 874 deflects 180 degrees, which facilitates the water supply nozzle 875 to perform equal precipitation treatment on the front and rear group areas;

[0048] The driving gear 709 is driven to rotate by the conveying motor 708, and the driving gear 709 meshes with the transverse tooth groove 702. The guide rail 701 is specifically an I-rail, and the guide wheel 732 is slidably connected in the groove of the guide rail 701, so that the sliding seat 703 can move laterally along the guide rail 701, and the inhibitory liquid in the inhibitory medicine box 112 is sucked by the second liquid pump 113, and the liquid enters the second bellows 706 along the drainage pipe 114, and then is sent downward by the drug delivery nozzle 710 at the end of the second joint pipe 706, so as to spray the liquid on the planting area at the rear side of the inner cavity of the planting frame 5;

[0049] The LED light bar 712 can be used to supplement the light for the Astragalus planting, which can prevent the contrast frame 7 from blocking the light and affecting the growth of the plants. The motion camera 711 is used in conjunction with the scale bar to record the growth height of the Astragalus. Under the same precipitation conditions in the front and rear group planting areas, the Astragalus in the planting area sprayed with the inhibitory solution grows significantly better, and the growth of Astragalus in different precipitation areas is also different. The inhibitory effect of Astragalus root rot in different environments can be intuitively understood, and the planting area with the best growth can be screened out, thereby detecting the planting environment with the best effect in inhibiting Astragalus root rot.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for detecting the inhibitory effect of Astragalus root rot, comprising a base (1), characterized in that: The four corners of the bottom of the base (1) are connected to moving wheels (2), the four corners of the top of the base (1) are connected to fixing rods (3), the top of the base (1) is provided with an assembly groove (4), a planting frame (5) is installed in the assembly groove (4), the outer wall of the fixing rod (3) is sleeved with a sliding sleeve (6), a contrast frame (7) is fixedly connected between the four sliding sleeves (6), the upper ends of the four fixing rods (3) are commonly connected to a rectangular frame (8), and the outer wall of the base (1) is connected to a PLC controller (9).

2. The device for detecting the inhibitory effect of Astragalus root rot according to claim 1, characterized in that: The inner wall of the rectangular frame (8) is connected to two screw rods (801) for forward and backward rotation, the right end of the screw rod (801) on the rear side is connected to a driving motor (802), the left end of the screw rod (801) is connected to a pulley (803), a transmission belt (804) is sleeved between the outer walls of the two pulleys (803), a nut seat (805) is screwed on the outer wall of the screw rod (801), a translation seat (806) is connected between the two nut seats (805), the top of the translation seat (806) is connected to a water supply tank (807), and a bellows (808) is connected between the left end of the translation seat (806) and the rectangular frame (8).

3. The device for detecting the inhibitory effect of Astragalus root rot according to claim 2, characterized in that: A hydraulic rod (871) is installed at the top center of the water supply tank (807), and the bottom output end of the hydraulic rod (871) is connected to a piston plate (872). A joint pipe (873) is connected between the bottom of the outer wall of the water supply tank (807) and the bellows (808). A reciprocating pipe (874) is rotatably connected to the bottom of the water supply tank (807), and the lower end of the reciprocating pipe (874) is connected to a water supply nozzle (875).

4. The device for detecting the inhibitory effect of Astragalus root rot according to claim 3, characterized in that: A transmission cavity (861) is provided at the center of the translation seat (806), the reciprocating tube (874) passes through the transmission cavity (861), the upper part of the outer wall of the reciprocating tube (874) is connected to a driven gear (862), the outer wall of the translation seat (806) is connected to an electric push rod (863), one end of the electric push rod (863) extending into the transmission cavity (861) is connected to a spur rack (864), and the spur rack (864) is meshed with the driven gear (862).

5. The device for detecting the inhibitory effect of Astragalus root rot according to claim 1, characterized in that: The top of the inner wall of the comparison frame (7) is connected to a guide rail (701), and a transverse tooth groove (702) is provided at the top of the guide rail (701). A sliding seat (703) is sleeved on the outside of the guide rail (701). The outer wall of the sliding seat (703) is connected to a tube clamp bracket (704). A second joint pipe (705) is fixedly connected to the tube clamp bracket (704). A second bellows (706) is connected between the second joint pipe (705) and the right end of the comparison frame (7). A dosing nozzle (710) is connected to the lower end of the second joint pipe (705). A clearance opening (707) is provided at the center of the top of the sliding seat (703). A conveying motor (708) is connected to the rear side of the top of the sliding seat (703). A driving gear (709) is connected to the output end of the conveying motor (708), and the driving gear (709) is meshed with the transverse tooth groove (702).

6. The device for detecting the inhibitory effect of Astragalus root rot according to claim 5, characterized in that: The guide rail (701) is specifically an I-rail, the sliding seat (703) is arranged in an inverted U-shaped structure, the inner wall of the sliding seat (703) is connected to a wheel axle (731) for forward and backward rotation, the end of the wheel axle (731) is connected to a guide wheel (732), and the guide wheel (732) is slidably connected in a groove of the guide rail (701).

7. The device for detecting the inhibitory effect of Astragalus root rot according to claim 5, characterized in that: The inner wall of the comparison frame (7) is provided with scale bars at the front and rear, the bottom of the guide rail (701) is connected with an LED light bar (712), and a plurality of motion cameras (711) are installed at equal distances at the front and rear of the vertical portion of the guide rail (701).

8. The device for detecting the inhibitory effect of Astragalus root rot according to claim 1, characterized in that: The planting frame (5) is internally connected to a limiting partition plate (501), and the outer walls of the planting frame (5) are connected to identification plates (502) at the front and rear. The planting frame (5) is located directly below the comparison frame (7).

9. The device for detecting the inhibitory effect of Astragalus root rot according to claim 2, characterized in that: The left end of the base (1) is connected to an extension plate (101), the top of the extension plate (101) is connected to a water storage tank (102), a liquid pump (103) is built into the water storage tank (102), and a drainage pipe (104) is connected between the liquid pump (103) and the bellows (808).

10. The device for detecting the inhibitory effect of Astragalus root rot according to claim 5, characterized in that: The right end of the base (1) is connected to an extension plate 2 (111), the top of the extension plate 2 (111) is connected to a suppression medicine box (112), the suppression medicine box (112) has a built-in liquid pump 2 (113), and a drainage pipe 2 (114) is connected between the liquid pump 2 (113) and the bellows 2 (706).

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