Novel microroot canal root phenotype detection method based on water-soluble holing

Abstract

The invention discloses a novel microroot canal root phenotype detection method based on water-soluble holing, which comprises a water-soluble holing mechanism, the water-soluble holing mechanism sprays water and holes in plant root soil, and the water-soluble holing mechanism comprises a water tank, a stacking groove plate, a communicating hole, a water inlet and outlet hole, a sealing cover, a water conveying pipe, a water pressure regulating valve, a water pump, a water spraying head, a connecting hole and a water spraying hole. The water conveying pipe is wound on the outer portion of the slurry suction pipe, the water spraying head is connected with the slurry suction short pipe, the water spraying head sprays water to punch holes in soil at the roots of plants, the slurry suction short pipe sucks away slurry, then the transparent root pipe is placed in the holes, and the transparent root pipe is placed in the holes. Shooting is carried out after the shooting position of the macro camera is adjusted, so that plant root system images can be conveniently collected, after collection is completed, the transparent root canal is taken out, the hole is filled with slurry in the slurry storage tank again, the plant root system is buried, and damage to the plant root system is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of plant root detection, and in particular to a novel micro-root tube root phenotype detection method based on water-soluble burrowing. Background Art

[0002] In order to better study the growth of plants, it is necessary to detect the growth of their root systems. Since the root systems are planted underground, micro-root tubes are usually used to observe the root systems of crops. The method of observing the root systems of crops with micro-root tubes is to bury soil tubes (mostly acrylic tubes) in the field at a 45° angle. In order to avoid personalized measurement results, a large number of soil tubes need to be buried in advance. Later, in different growth stages of crops, a system is composed of a camera device, a graduation handle and a tablet computer to realize in-situ, repeated and non-destructive observation of the growth and development of crop roots.

[0003] However, the currently used method of observing crop roots with micro-root tubes requires pre-burying soil tubes in advance and cannot be mechanized. During different growth periods of the plants, the plant roots will be damaged during detection. Summary of the invention

[0004] The present invention provides a novel micro-root tube root phenotype detection method based on water-soluble drilling, which can effectively solve the problem that the currently used method of observing crop roots with micro-root tubes proposed in the above background technology requires pre-buried soil tubes and cannot be mechanized. The detection will damage the plant roots during different growth periods of the plant.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a novel micro-rhizosphere root phenotype detection method based on water-soluble burrowing, comprising a water-soluble burrowing mechanism, the water-soluble burrowing mechanism sprays water to drill holes in the soil at the root of the plant, the water-soluble burrowing mechanism comprising a water tank, stacked trough plates, connecting holes, water inlet and outlet holes, a sealing cover, a water pipe, a water pressure regulating valve, a water pump, a water spray head, a connecting hole and a water spray hole;

[0006] A stacking trough plate is clamped on the top of the water tank, a connecting hole is opened on the top of the stacking trough plate, a water inlet and outlet hole is opened on the top of the stacking trough plate, a sealing cover is clamped in the middle of the water inlet and outlet hole, a water pipe is embedded in the middle of the sealing cover, a water pressure regulating valve is installed on the outside of the water pipe, one end of the water pipe is connected to a water pump, the other end of the water pipe is connected to a water spray head, a connecting hole is opened in the middle of the water spray head, and water spray holes are opened at the bottom and around the water spray head.

[0007] According to the above technical solution, one end of the water pipe is a spiral structure, the water spray head is an annular hollow structure, the connecting hole is a circular hole in the middle of the annular water spray head, and one end of the water pipe is connected to the middle of the water spray head;

[0008] The input end of the water pump is electrically connected to the output end of the external power supply.

[0009] According to the above technical solution, a slurry suction mechanism is provided outside the water tank;

[0010] The slurry suction mechanism includes a slurry storage tank, an observation hole, a slurry storage hole, a mounting cover, a conveying pipe, a slurry discharge hose, a slurry suction pipe, a connecting short pipe, a slurry suction short pipe, a handheld frame, a driving motor and a screw conveying shaft;

[0011] A slurry storage tank is placed at the top of the water tank at the position of the stacked trough plates, an observation hole is opened on the top of the slurry storage tank, a slurry storage hole is opened on the top of the slurry storage tank, a mounting cover is clamped in the middle of the slurry storage hole, a delivery pipe is embedded in the middle of the mounting cover, a slurry discharge hose is clamped at one end of the delivery pipe, a slurry suction pipe is connected to the other end of the delivery pipe, a connecting short pipe is installed on the top of the slurry suction pipe, a slurry suction short pipe is connected to the bottom end of the slurry suction pipe, a handheld frame is installed on the top of the slurry suction pipe, a driving motor is installed on the inner side of the top of the handheld frame, and a spiral conveying shaft is installed at the output end of the driving motor;

[0012] According to the above technical solution, the delivery pipe is connected to the slurry suction pipe through a connecting short pipe, and the slurry suction pipe, the connecting short pipe and the middle part of the slurry suction short pipe are connected.

[0013] According to the above technical solution, one end of the water delivery pipe is spirally wound around the outside of the slurry suction pipe, and the slurry suction short pipe is clamped and fixed in the middle of the connecting hole in the middle of the sprinkler head.

[0014] According to the above technical solution, the spiral conveying shaft includes a fixed shaft in the middle and spiral blades on the outside, and the spiral conveying shaft is placed in the middle of the slurry suction pipe;

[0015] The input end of the driving motor is electrically connected to the output of the external power supply.

[0016] According to the above technical solution, a novel micro-root canal mechanism is placed in the hole made by the water-soluble drilling mechanism;

[0017] The novel micro root canal mechanism comprises a transparent root canal, a graduation line, a bottom support ring, a limit block, a clamping ring, a vertical rod, a clamping groove, a moving rod, an optical fiber lighting lamp, a fixing seat, a driving motor, a connecting seat and a macro camera;

[0018] A transparent root canal is placed in the hole punched by the water-soluble drilling mechanism, and graduation lines are etched on the outside of the transparent root canal. A bottom support ring is installed at the inner bottom position of the transparent root canal, and a limiting block is installed at the inner top of the bottom support ring. A clamping ring is clamped on the top of the bottom support ring, and a vertical pole is installed on the top of the clamping ring. A clamping groove is opened on the top of the vertical pole, and a moving rod is clamped on the middle of the vertical pole. A fiber optic lighting lamp is installed at the middle position of the outer side of the moving rod, and fixed seats are installed on both ends of the outer side of the moving rod corresponding to the fiber optic lighting lamp, a driving motor is installed inside the fixing seat, the output end of the driving motor is connected to a connecting seat, and a macro camera is installed on one end of the connecting seat.

[0019] According to the above technical solution, the clamping groove is clamped with the top position of the transparent root canal, and the back end surface of the moving rod is also etched with a dividing line;

[0020] The input ends of the optical fiber lighting lamp, the driving motor and the macro camera are all electrically connected to the output end of the external power supply.

[0021] According to the above technical solution, the following detection steps are included:

[0022] S1. When performing water-soluble drilling, remove the sealing cover at the water inlet and outlet holes on the top of the water tank, add an appropriate amount of water to the water tank from the water inlet and outlet holes, and then snap the sealing cover at the water inlet and outlet holes. Hold the handheld frame with your hand, lift the drive motor, the slurry suction pipe, the slurry suction short pipe and the water spray head, aim the water spray head at the soil position at the root of the plant, use a water pump to transport water to the water pipe, then enter the water spray head, and finally spray out from the water spray hole to irrigate and impact the soil at the root of the plant, and adjust the water pressure with a water pressure regulating valve to continuously spray water at the same position to impact the soil at the root of the plant to form a hole-like structure with mud;

[0023] S2. When drilling holes, the slurry suction short pipe is placed in the mud produced by impact. The driving motor drives the spiral conveying shaft to rotate to form suction force, so that the produced mud is sucked into the slurry suction pipe from the slurry suction short pipe, and then enters the conveying pipe from the connecting short pipe, and finally enters the slurry storage tank through the slurry discharge hose;

[0024] S3, after the hole is drilled and the slurry in the hole is sucked out, the slurry suction tube is removed, the transparent root canal is placed in the hole, the clamping ring and the vertical rod are placed inside the transparent root canal, the clamping ring is clamped with the bottom support ring, and the clamping groove is clamped at the top position of the transparent root canal, and finally the moving rod is clamped into the middle of the vertical rod, the fiber optic lighting power is turned on, and then the macro camera is driven by the driving motor to rotate, so that the macro camera rotates to a suitable shooting angle, and then the vertical rod is pulled to place the macro camera at a suitable shooting height, and finally the plant root system is photographed by the macro camera;

[0025] S4. After the shooting is completed, remove the transparent root tube, then remove the slurry discharge hose from one end of the delivery pipe, clamp the slurry discharge hose at the position of the slurry suction short pipe, remove the installation cover and place it at the hole at the root of the plant, put the slurry suction short pipe and the slurry discharge hose into the slurry storage tank from the slurry storage hole, and then drive the motor to suck out the slurry stored in the slurry storage tank and transport it to the hole at the root of the plant through the slurry suction pipe and the delivery pipe.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. By setting a water tank, stacked trough plates, connecting holes, water inlet and outlet holes, sealing covers, water pipes, water pressure regulating valves, water pumps, sprinkler heads, connecting holes and water spray holes, the water tank supplies water, the water pipe delivers water, and the sprinkler heads spray water, so as to irrigate and impact the soil at the roots of the plants, so that the soil at the roots forms mud. By continuously spraying water downward at the same position, a hole-like structure filled with mud can be formed at that position, and the roots of the plants are placed in the hole, which is convenient for subsequent observation and photography of the roots of the plants.

[0028] 2. By setting up a slurry storage tank, an observation hole, a slurry storage hole, a mounting cover, a conveying pipe, a slurry outlet hose, a slurry suction pipe, a connecting short pipe, a slurry suction short pipe, a handheld frame, a driving motor and a spiral conveying shaft, and connecting the slurry suction short pipe to the sprinkler head, the formed mud can be sucked into the slurry storage tank through the slurry suction pipe when spraying water, which is convenient for cleaning the mud in the hole and exposing the plant roots.

[0029] 3. By setting a transparent root canal, a dividing line, a bottom support ring, a limit block, a clamping ring, a vertical pole, a clamping groove, a moving rod, a fiber optic lighting lamp, a fixing seat, a driving motor, a connecting seat and a macro camera, the transparent root canal is placed in the hole, and the shooting angle of the macro camera is adjusted by the driving motor, the moving rod moves, and the shooting height is adjusted, thereby facilitating the detection of the plant root system and facilitating the study of the plant root system.

[0030] In summary, by wrapping the water delivery pipe around the outside of the slurry suction pipe, connecting the water sprinkler head with the slurry suction short pipe, spraying water through the water sprinkler head to make holes in the soil at the roots of the plants, and sucking away the slurry through the slurry suction short pipe, a transparent root tube is placed in the hole, and the shooting position of the macro camera is adjusted to take pictures, so that the image of the plant root system can be easily collected. After the collection is completed, the transparent root tube is taken out, and the slurry in the slurry storage tank is filled back into the hole to bury the plant roots and reduce damage to the plant roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0032] Figure 1It is a structural schematic diagram of the root system detection device of the present invention;

[0033] Figure 2 is an exploded view of the root detection device of the present invention;

[0034] Figure 3 It is a structural schematic diagram of the water-soluble hole-drilling mechanism of the present invention;

[0035] Figure 4 It is a structural schematic diagram of the slurry suction mechanism of the present invention;

[0036] Figure 5 It is a schematic diagram of the structure of the transparent root canal of the present invention;

[0037] Figure 6 It is a structural schematic diagram of the vertical pole of the present invention;

[0038] Figure 7 The present invention Figure 6 Schematic diagram of the enlarged structure of the A area in the middle;

[0039] Figure 8 It is a schematic diagram of the use position of the water-soluble hole-drilling mechanism of the present invention;

[0040] Fig. 9 This is a schematic diagram of a water-soluble hole-drilling mechanism of the present invention;

[0041] Fig.10 It is a schematic diagram of the placement position of the transparent root canal of the present invention;

[0042] Fig.11 is a schematic diagram of mud backfilling of the present invention;

[0043] Fig.12 is a flow chart of the detection steps of the present invention;

[0044] Numbers in the figure:

[0045] 1. Water-soluble drilling mechanism; 101. Water tank; 102. Stacked trough plates; 103. Connecting hole; 104. Water inlet and outlet holes; 105. Sealing cover; 106. Water pipe; 107. Water pressure regulating valve; 108. Water pump; 109. Water spray head; 110. Connecting hole; 111. Water spray hole;

[0046] 2. Slurry suction mechanism; 201. Slurry storage tank; 202. Observation hole; 203. Slurry storage hole; 204. Installation cover; 205. Delivery pipe; 206. Slurry discharge hose; 207. Slurry suction pipe; 208. Connecting short pipe; 209. Slurry suction short pipe; 210. Hand-held frame; 211. Driving motor; 212. Screw conveying shaft;

[0047] 3. New micro root canal mechanism; 301. Transparent root canal; 302. Dividing line; 303. Bottom support ring; 304. Limit block; 305. Snap ring; 306. Vertical pole; 307. Snap groove; 308. Moving rod; 309. Fiber optic lighting; 310. Fixed seat; 311. Driving motor; 312. Connecting seat; 313. Macro camera. DETAILED DESCRIPTION

[0048] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0049] Example: Figure 1-7 As shown, the present invention provides a technical solution, a novel micro-rhizosphere root phenotype detection method based on water-soluble burrowing, comprising a water-soluble burrowing mechanism 1, the water-soluble burrowing mechanism 1 sprays water to drill holes in the soil at the roots of plants, and the water-soluble burrowing mechanism 1 comprises a water tank 101, a stacked trough plate 102, a connecting hole 103, a water inlet and outlet hole 104, a sealing cover 105, a water pipe 106, a water pressure regulating valve 107, a water pump 108, a water spray head 109, a connecting hole 110 and a water spray hole 111;

[0050] The top of the water tank 101 is clamped with a stacking trough plate 102, the top of the stacking trough plate 102 is provided with a connecting hole 103, the top of the stacking trough plate 102 is provided with a water inlet and outlet hole 104, the middle of the water inlet and outlet hole 104 is clamped with a sealing cover 105, the middle of the sealing cover 105 is embedded with a water pipe 106, the outside of the water pipe 106 is installed with a water pressure regulating valve 107, one end of the water pipe 106 is connected to a water pump 108, the input end of the water pump 108 is connected to an external power supply The output end is electrically connected to the water pipe 106, and the other end of the water pipe 106 is connected to a water spray head 109. A connecting hole 110 is provided in the middle of the water spray head 109. One end of the water pipe 106 is a spiral structure, and the water spray head 109 is an annular hollow structure. The connecting hole 110 is a circular hole in the middle of the annular water spray head 109. One end of the water pipe 106 is connected to the middle of the water spray head 109 to facilitate water spraying and drilling. Water spray holes 111 are provided at the bottom and around the water spray head 109.

[0051] A slurry suction mechanism 2 is provided outside the water tank 101;

[0052] The slurry suction mechanism 2 includes a slurry storage tank 201, an observation hole 202, a slurry storage hole 203, a mounting cover 204, a conveying pipe 205, a slurry discharge hose 206, a slurry suction pipe 207, a connecting short pipe 208, a slurry suction short pipe 209, a handheld frame 210, a driving motor 211 and a screw conveying shaft 212;

[0053] A slurry storage tank 201 is placed at the position of the stacked slot plate 102 on the top of the water tank 101, an observation hole 202 is opened on the top of the slurry storage tank 201, a slurry storage hole 203 is opened on the top of the slurry storage tank 201, a mounting cover 204 is clamped in the middle of the slurry storage hole 203, a delivery pipe 205 is embedded in the middle of the mounting cover 204, a slurry discharge hose 206 is clamped at one end of the delivery pipe 205, a slurry suction pipe 207 is connected to the other end of the delivery pipe 205, a connecting short pipe 208 is installed on the top of the slurry suction pipe 207, a slurry suction short pipe 209 is connected to the bottom of the slurry suction pipe 207, the delivery pipe 205 is connected to the slurry suction pipe 207 through the connecting short pipe 208, and the slurry suction pipe 207, the connecting short pipe 208 and the slurry suction short pipe 209 are connected. The water pipe 106 is connected to the slurry pipe 207 to facilitate the transportation of mud. One end of the water pipe 106 is spirally wound around the outside of the slurry suction pipe 207 to facilitate the installation of the water pipe 106. The slurry suction short pipe 209 is clamped and fixed in the middle of the connecting hole 110 in the middle of the sprinkler head 109 to facilitate the installation of the slurry suction short pipe 209. A hand-held frame 210 is installed on the top of the slurry suction pipe 207. A driving motor 211 is installed on the inner side of the top of the hand-held frame 210. The input end of the driving motor 211 is electrically connected to the output of the external power supply. A spiral conveying shaft 212 is installed on the output end of the driving motor 211. The spiral conveying shaft 212 includes a fixed shaft in the middle and spiral blades on the outside. The spiral conveying shaft 212 is placed in the middle of the slurry suction pipe 207 to facilitate the suction of mud.

[0054] A novel micro-root canal mechanism 3 is placed in the hole made by the water-soluble hole-making mechanism 1;

[0055] The novel micro root canal mechanism 3 includes a transparent root canal 301, a dividing line 302, a bottom support ring 303, a limit block 304, a clamping ring 305, a vertical rod 306, a clamping groove 307, a moving rod 308, a fiber optic lighting lamp 309, a fixing seat 310, a driving motor 311, a connecting seat 312 and a macro camera 313;

[0056] A transparent root canal 301 is placed in the hole made by the water-soluble drilling mechanism 1, and a graduation line 302 is etched on the outside of the transparent root canal 301. A bottom support ring 303 is installed at the bottom position of the inner side of the transparent root canal 301, and a limit block 304 is installed at the inner top of the bottom support ring 303. A clamping ring 305 is clamped on the top of the bottom support ring 303, and a vertical rod 306 is installed on the top of the clamping ring 305. A clamping groove 307 is opened on the top of the vertical rod 306, and a moving rod 308 is clamped in the middle of the vertical rod 306. The clamping groove 307 is clamped with the top position of the transparent root canal 301, and the back end surface of the moving rod 308 A graduation line 302 is also etched to facilitate determining the moving distance of the moving rod 308 based on the graduation line 302. A fiber optic lighting lamp 309 is installed at the middle position of the outer side of the moving rod 308. Fixed seats 310 are installed at both ends of the outer side of the moving rod 308 corresponding to the fiber optic lighting lamp 309. A driving motor 311 is installed inside the fixed seat 310. The output end of the driving motor 311 is connected to a connecting seat 312. A macro camera 313 is installed at one end of the connecting seat 312. The input ends of the fiber optic lighting lamp 309, the driving motor 311 and the macro camera 313 are all electrically connected to the output end of the external power supply.

[0057] like Figure 8-12 As shown, the detection steps include the following:

[0058] S1. When performing water-soluble drilling, remove the sealing cover 105 at the water inlet and outlet holes 104 on the top of the water tank 101, add an appropriate amount of water to the water tank 101 from the water inlet and outlet holes 104, and then snap the sealing cover 105 to the water inlet and outlet holes 104. Hold the handheld frame 210 by hand, lift the drive motor 211, the slurry suction pipe 207, the slurry suction short pipe 209 and the water spray head 109, aim the water spray head 109 at the soil position of the plant roots, and use the water pump 108 to transport water to the water pipe 106, then enter the water spray head 109, and finally spray it out from the water spray hole 111 to irrigate and impact the soil at the roots of the plants. The water pressure regulating valve 107 adjusts the water pressure, and continuously sprays water to the same position to impact the soil at the roots of the plants to form a hole-like structure with mud.

[0059] S2. When drilling a hole, the slurry suction short pipe 209 is placed in the mud produced by impact, and the driving motor 211 drives the spiral conveying shaft 212 to rotate to form suction, so that the produced mud is sucked into the slurry suction pipe 207 from the slurry suction short pipe 209, and then enters the conveying pipe 205 from the connecting short pipe 208, and finally enters the interior of the slurry storage tank 201 through the slurry discharge hose 206;

[0060] S3, after the hole is drilled and the mud in the hole is sucked out, remove the slurry suction pipe 207, place the transparent root tube 301 in the hole, place the clamping ring 305 and the vertical rod 306 inside the transparent root tube 301, so that the clamping ring 305 is clamped with the bottom support ring 303, and the clamping groove 307 is clamped at the top position of the transparent root tube 301, and finally the moving rod 308 is clamped into the middle of the vertical rod 306, and the fiber optic lighting lamp 309 is powered on, and then the macro camera 313 is driven by the driving motor 311 to rotate, so that the macro camera 313 is rotated to a suitable shooting angle, and then the vertical rod 306 is pulled to place the macro camera 313 at a suitable shooting height, and finally the plant root system is photographed by the macro camera 313;

[0061] S4. After the shooting is completed, the transparent root tube 301 is removed, and then the slurry discharge hose 206 is removed from one end of the delivery pipe 205, and the slurry discharge hose 206 is clamped at the position of the slurry suction short pipe 209, and the installation cover 204 is removed and placed at the hole of the plant root, and the slurry suction short pipe 209 and the slurry discharge hose 206 are placed into the slurry storage tank 201 through the slurry storage hole 203. At this time, the slurry stored in the slurry storage tank 201 is sucked out by the driving motor 211, and transported to the hole at the root of the plant through the slurry suction pipe 207 and the delivery pipe 205.

[0062] The working principle and use process of the present invention are as follows: when water-soluble drilling is performed, the sealing cover 105 at the water inlet and outlet holes 104 on the top of the water tank 101 is removed, and a proper amount of water is added to the water tank 101 from the water inlet and outlet holes 104, and then the sealing cover 105 is clamped at the water inlet and outlet holes 104. The hand-held frame 210 is held by hand, and the driving motor 211 is lifted, so as to lift the slurry suction pipe 207, the slurry suction short pipe 209 and the water spray head 109, and the water spray head 109 is aligned with the soil position of the plant roots, and water is delivered to the water delivery pipe 106 by the water pump 108, and then enters the water spray head 109, and finally sprayed out from the water spray hole 111, so as to irrigate and impact the soil at the roots of the plants. According to the needs of drilling holes, the water pressure is adjusted by the water pressure regulating valve 107, so that the soil at the roots of the plants is impacted to form a hole-like structure with mud;

[0063] When drilling a hole, the slurry suction short pipe 209 is placed in the mud produced by impact, and the driving motor 211 drives the spiral conveying shaft 212 to rotate, thereby forming a suction force, and the mud produced by drilling is sucked into the slurry suction pipe 207 from the slurry suction short pipe 209, and then enters the conveying pipe 205 from the connecting short pipe 208, and finally enters the inside of the slurry storage tank 201 through the slurry discharge hose 206, thereby sucking away the mud produced by drilling a hole, so that the root system of the plant is exposed in the drilled hole;

[0064] After the hole is drilled and the slurry in the hole is sucked out, the hole drilling and slurry suction are stopped, the slurry suction tube 207 is removed, the transparent root tube 301 is placed in the hole, the clamping ring 305 and the vertical rod 306 are placed inside the transparent root tube 301, the clamping ring 305 is clamped with the bottom support ring 303, and the clamping groove 307 is clamped at the top position of the transparent root tube 301, and finally the moving rod 308 is clamped into the middle of the vertical rod 306, the optical fiber lighting lamp 309 is powered on, and then the macro camera 313 is driven by the driving motor 311 to rotate, so that the macro camera 313 is rotated to a suitable shooting angle, and then the vertical rod 306 is pulled to place the macro camera 313 at a suitable shooting height, and finally the plant root system is photographed by the macro camera 313, and the length and position of the plant root system are analyzed by using the dividing line 302 as a reference, so as to facilitate further research on the plant root system;

[0065] After the shooting is completed, the transparent root tube 301 is removed, and then the slurry discharge hose 206 is removed from one end of the delivery pipe 205, the slurry discharge hose 206 is clamped at the position of the slurry suction short pipe 209, the installation cover 204 is removed and placed at the hole at the root of the plant, and the slurry suction short pipe 209 and the slurry discharge hose 206 are placed into the slurry storage tank 201 from the slurry storage hole 203. At this time, the slurry stored in the slurry storage tank 201 is sucked out by the driving motor 211, and transported to the hole at the root of the plant through the slurry suction pipe 207 and the delivery pipe 205, thereby realizing the backfilling of the slurry, so that the roots of the plants will not be exposed, reducing damage to the roots of the plants.

[0066] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel micro-root canal root phenotype detection method based on water-soluble burrowing, comprising a water-soluble burrowing mechanism (1), characterized in that: The water-soluble hole-making mechanism (1) sprays water to make holes in the soil at the roots of plants. The water-soluble hole-making mechanism (1) comprises a water tank (101), a stacked trough plate (102), a connecting hole (103), a water inlet and outlet hole (104), a sealing cover (105), a water pipe (106), a water pressure regulating valve (107), a water pump (108), a water spray head (109), a connecting hole (110) and a water spray hole (111); A stacking trough plate (102) is clamped on the top of the water tank (101), a communicating hole (103) is provided on the top of the stacking trough plate (102), a water inlet and outlet hole (104) is provided on the top of the stacking trough plate (102), a sealing cover (105) is clamped in the middle of the water inlet and outlet hole (104), a water pipe (106) is embedded in the middle of the sealing cover (105), a water pressure regulating valve (107) is installed outside the water pipe (106), one end of the water pipe (106) is connected to a water pump (108), the other end of the water pipe (106) is connected to a water spray head (109), a connecting hole (110) is provided in the middle of the water spray head (109), and water spray holes (111) are provided at the bottom and around the water spray head (109).

2. A novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 1, characterized in that: One end of the water pipe (106) is a spiral structure, the water spray head (109) is an annular hollow structure, the connecting hole (110) is a circular hole in the middle of the annular water spray head (109), and one end of the water pipe (106) is connected to the middle of the water spray head (109); The input end of the water pump (108) is electrically connected to the output end of the external power supply.

3. The novel micro-root canal root phenotype detection method based on water-soluble burrowing according to claim 1 is characterized by: A slurry suction mechanism (2) is arranged outside the water tank (101); The slurry suction mechanism (2) comprises a slurry storage tank (201), an observation hole (202), a slurry storage hole (203), a mounting cover (204), a conveying pipe (205), a slurry discharge hose (206), a slurry suction pipe (207), a connecting short pipe (208), a slurry suction short pipe (209), a handheld frame (210), a driving motor (211) and a screw conveying shaft (212); A slurry storage tank (201) is placed at the top of the water tank (101) where the trough plate (102) is stacked. An observation hole (202) is provided on the top of the slurry storage tank (201). A slurry storage hole (203) is provided on the top of the slurry storage tank (201). A mounting cover (204) is clamped in the middle of the slurry storage hole (203). A delivery pipe (205) is embedded in the middle of the mounting cover (204). A slurry discharge hose (206) is clamped at one end of the delivery pipe (205). The other end of the conveying pipe (205) is connected to a slurry suction pipe (207), a connecting short pipe (208) is installed on the top of the slurry suction pipe (207), a slurry suction short pipe (209) is connected to the bottom of the slurry suction pipe (207), a hand-held frame (210) is installed on the top of the slurry suction pipe (207), a driving motor (211) is installed on the inner side of the top of the hand-held frame (210), and a spiral conveying shaft (212) is installed on the output end of the driving motor (211).

4. A novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 3, characterized in that: The delivery pipe (205) is connected to the slurry suction pipe (207) via a connecting short pipe (208), and the middle parts of the slurry suction pipe (207), the connecting short pipe (208) and the slurry suction short pipe (209) are connected.

5. The novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 3 is characterized by: One end of the water delivery pipe (106) is spirally wound around the outside of the slurry suction pipe (207), and the slurry suction short pipe (209) is clamped and fixed in the middle of the connecting hole (110) in the middle of the water spray head (109).

6. A novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 3, characterized in that: The spiral conveying shaft (212) comprises a fixed shaft in the middle and spiral blades on the outside, and the spiral conveying shaft (212) is placed in the middle of the slurry suction pipe (207); The input end of the driving motor (211) is electrically connected to the output of an external power source.

7. A novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 3, characterized in that: A novel micro-root canal mechanism (3) is placed in the hole made by the water-soluble hole-making mechanism (1); The novel micro root canal mechanism (3) comprises a transparent root canal (301), a dividing line (302), a bottom support ring (303), a limit block (304), a clamping ring (305), a vertical rod (306), a clamping groove (307), a moving rod (308), an optical fiber lighting lamp (309), a fixing seat (310), a driving motor (311), a connecting seat (312) and a macro camera (313); A transparent root canal (301) is placed in the hole punched by the water-soluble drilling mechanism (1); a graduation line (302) is etched on the outside of the transparent root canal (301); a bottom support ring (303) is installed at the bottom position of the inner side of the transparent root canal (301); a limit block (304) is installed at the inner top of the bottom support ring (303); a clamping ring (305) is clamped at the top of the bottom support ring (303); a vertical rod (306) is installed at the top of the clamping ring (305); and a clamping groove (304) is provided at the top of the vertical rod (306). 307), a moving rod (308) is clamped in the middle of the vertical rod (306), a fiber optic lighting lamp (309) is installed at the middle position of the outer side of the moving rod (308), and a fixing seat (310) is installed at both ends of the outer side of the moving rod (308) corresponding to the fiber optic lighting lamp (309), a driving motor (311) is installed inside the fixing seat (310), the output end of the driving motor (311) is connected to a connecting seat (312), and a macro camera (313) is installed at one end of the connecting seat (312).

8. A novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 7, characterized in that: The clamping groove (307) is clamped with the top end of the transparent root canal (301), and the back end surface of the moving rod (308) is also etched with a dividing line (302); The input ends of the optical fiber lighting lamp (309), the driving motor (311) and the macro camera (313) are all electrically connected to the output end of the external power supply.

9. A novel micro-root canal root phenotype detection method based on water-soluble drilling according to claim 7, characterized in that: The detection steps include the following: S1. When water-soluble drilling is performed, the sealing cover (105) at the water inlet and outlet holes (104) on the top of the water tank (101) is removed, and a proper amount of water is added to the water tank (101) from the water inlet and outlet holes (104). The sealing cover (105) is then clamped at the water inlet and outlet holes (104). The hand-held frame (210) is held by hand, and the driving motor (211), the slurry suction pipe (207), the slurry suction short pipe (209) and the water spray head (109) are lifted. The water spray head (109) is aimed at the soil position at the root of the plant. Water is transported to the water pipe (106) through the water pump (108), and then enters the water spray head (109). Finally, the water is sprayed out from the water spray hole (111) to irrigate and impact the soil at the root of the plant. The water pressure regulating valve (107) adjusts the water pressure, and water is continuously sprayed at the same position to impact the soil at the root of the plant to form a hole-like structure with mud. S2. When drilling a hole, the slurry suction short pipe (209) is placed in the mud produced by impact, and the driving motor (211) drives the spiral conveying shaft (212) to rotate to form suction force, so that the produced mud is sucked from the slurry suction short pipe (209) into the slurry suction pipe (207), and then enters the conveying pipe (205) from the connecting short pipe (208), and finally enters the interior of the slurry storage tank (201) through the slurry discharge hose (206); S3, after the hole is drilled and the mud in the hole is sucked out, the slurry suction pipe (207) is removed, the transparent root tube (301) is placed in the hole, the clamping ring (305) and the vertical rod (306) are placed inside the transparent root tube (301), the clamping ring (305) is clamped with the bottom support ring (303), the clamping groove (307) is clamped at the top position of the transparent root tube (301), and finally the moving rod (308) is clamped into the middle of the vertical rod (306), the optical fiber lighting lamp (309) is turned on, and then the macro camera (313) is driven by the driving motor (311) to rotate, so that the macro camera (313) rotates to a suitable shooting angle, and then the vertical rod (306) is pulled to place the macro camera (313) at a suitable shooting height, and finally the plant root system is photographed by the macro camera (313); S4. After the shooting is completed, the transparent root tube (301) is removed, and then the slurry discharge hose (206) is removed from one end of the delivery pipe (205), and the slurry discharge hose (206) is clamped at the position of the slurry suction short pipe (209), and the installation cover (204) is removed and placed at the hole of the plant root, and the slurry suction short pipe (209) and the slurry discharge hose (206) are placed into the slurry storage tank (201) through the slurry storage hole (203). At this time, the slurry stored in the slurry storage tank (201) is sucked out by the driving motor (211), and is transported to the hole of the plant root through the slurry suction pipe (207) and the delivery pipe (205).

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