CN111374037A - A divide root device for studying plant root nutrient solution - Google Patents
A divide root device for studying plant root nutrient solution Download PDFInfo
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- CN111374037A CN111374037A CN202010284682.9A CN202010284682A CN111374037A CN 111374037 A CN111374037 A CN 111374037A CN 202010284682 A CN202010284682 A CN 202010284682A CN 111374037 A CN111374037 A CN 111374037A
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- nutrient solution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention belongs to the field of plant hydroponics root division, in particular to a device for researching the growth condition of different nutrient solutions on plant roots, which can not fix plants well and needs to use different nutrient bottles for research and has complex operation, and provides a scheme that the device comprises a nutrient solution barrel, wherein the nutrient solution barrel is made of transparent materials, and the surface of the nutrient solution barrel is provided with a graduated scale. The operation is simplified, and the operation is convenient and fast.
Description
Technical Field
The invention relates to the technical field of plant hydroponics root division, in particular to a root dividing device for researching plant root nutrient solution.
Background
At present, the soilless culture mode of plants is more and more widely used, wherein water culture is a novel soilless culture mode of plants and is also called nutrient solution culture, the core of the soilless culture mode is that the root systems of the plants are directly infiltrated into nutrient solution, the nutrient solution can replace soil and provide growth factors such as moisture, nutrients, oxygen and the like for the plants, so that the plants can normally grow, and in the process of culturing the plants by using the nutrient solution, the growth conditions of different nutrient solutions to the roots of the plants need to be researched.
However, the existing device for researching the growth condition of different nutrient solutions to the roots of plants cannot fix the plants well, different nutrient bottles are required to be used for research, and the operation is complex, so that a root dividing device for researching the nutrient solutions to the roots of plants is provided, and the problem is solved.
Disclosure of Invention
Based on the technical problems that the existing device for researching the growth condition of different nutrient solutions on plant roots cannot fix the plants well, different nutrient bottles are needed for research, and the operation is complex in the prior art, the invention provides a root dividing device for researching the nutrient solutions on the plant roots.
The invention provides a root dividing device for researching a plant root nutrient solution, which comprises a nutrient solution barrel, wherein the nutrient solution barrel is made of a transparent material, the surface of the nutrient solution barrel is provided with a graduated scale, a fixed seat is fixedly connected in the nutrient solution barrel, the top of the fixed seat is provided with a fixed groove, a fixed assembly is arranged on the fixed groove, a plant main body is fixed on the fixed assembly, the nutrient solution barrel is symmetrically provided with two cavities, the inner walls of the two sides of the fixed groove are respectively provided with a root dividing opening, the top of the nutrient solution barrel is symmetrically and fixedly connected with two adjusting seats, the adjusting seats are provided with adjusting assemblies, two pistons are hermetically and slidably connected in the two cavities, the tops of the two pistons are respectively and fixedly connected with a piston rod, the two adjusting assemblies are respectively in transmission connection with the two piston rods, the two sides of the nutrient solution barrel are respectively and fixedly connected with micro water pumps, and the, can fix the plant main part through fixed subassembly, convenient operation, the height of nutrient solution can be adjusted to the regulating assembly simultaneously, under the effect of scale, the root that can learn the plant main part is in the growth condition of the nutrient solution under the not co-altitude, so that the later stage can be to the corresponding nutrient solution of configuration, thereby can make the plant main part can grow better, need not use a plurality of nutrient solution buckets to study, the simplified operation, and is convenient and fast, and the shortcoming that exists among the prior art has been solved.
Preferably, fixed subassembly includes that symmetry fixed connection is at the electric putter at fixing base top, equal fixedly connected with arc splint on two electric putter's the output shaft, and one side that two arc splint are close to each other closely laminates with the both sides of plant main part respectively, owing to set up electric putter, drives the push rod and can make two arc splint be close to each other, and then can fix plant main part, makes things convenient for the later stage operation.
Preferably, the adjusting component comprises an adjusting seat and mounting chambers, racks are respectively connected to the inner walls of the tops of the two mounting chambers in a sliding manner, push rods are respectively fixedly connected to the sides, away from each other, of the two racks, rotating shafts are respectively connected to the inner walls of the tops of the two mounting chambers in a rotating manner, gears are respectively fixedly sleeved on the two rotating shafts and meshed with the racks, threaded seats are connected to the two rotating shafts in a threaded manner, sliding plates are respectively connected to the two mounting chambers in a sliding manner, the bottoms of the two threaded seats are respectively fixedly connected to the tops of the two sliding plates, the top ends of the two piston rods respectively extend into the two mounting chambers and are respectively fixedly connected to the bottoms of the two sliding plates, the height of the nutrient solution can be adjusted by pushing the push rods, and the growth conditions of the roots of the plant main body in the nutrient solution at different heights can be, so that the corresponding nutrient solution can be configured in the later stage, the plant main body can grow better, a plurality of nutrient solution barrels do not need to be used for research, the operation is simplified, and the operation is convenient and fast.
Preferably, two slide bars of the top symmetry fixedly connected with of rack, the top of two slide bars all with the top inner wall sliding connection of installation cavity, the first spring of opposite side fixedly connected with of rack, the one end of first spring and one side inner wall fixed connection of installation cavity set up the slide bar, can make the rack can the steady movement, and first spring can provide the power that resets for the rack.
Preferably, the bottom of the sliding plate is symmetrically and fixedly connected with two second springs, the bottom ends of the two second springs are fixedly connected with the inner wall of the bottom of the mounting cavity, and the second springs are arranged to provide reset power for the sliding plate.
Preferably, push rod one end runs through the opposite side inner wall of installation cavity and extends to the one side of adjusting the seat, and the spout has been seted up to one side of adjusting the seat, fixedly connected with dead lever in the spout, sliding sleeve is equipped with the sliding sleeve on the dead lever, one side of sliding sleeve and one side inner wall sliding connection of spout, the opposite side fixedly connected with bayonet lock of sliding sleeve, a plurality of draw-in grooves have been seted up at the top of push rod, bayonet lock and draw-in groove looks clamping, the cover is equipped with the third spring on the dead lever, the both ends of third spring respectively with the bottom of sliding sleeve and the bottom inner wall fixed connection of spout, through setting up dead lever and sliding sleeve, can make things convenient for the bayonet lock to remove, because be equipped with a plurality of draw-in grooves on.
Preferably, the thread groove has been seted up at the top of screw thread seat, equal fixedly connected with thread plate in two thread grooves, the bottom of two pivots run through two thread plates respectively and with thread plate threaded connection, set up thread groove and thread plate, can provide power for the screw thread seat.
Preferably, one side fixedly connected with blotter of arc splint, one side that two blotters are close to each other closely laminates with the both sides of plant subject respectively, can prevent through the blotter that the arc splint from causing the injury with plant subject.
The invention has the beneficial effects that: owing to set up electric putter, drive the push rod and can make two arc splint be close to each other, and then can fix the plant subject, under the effect of blotter, can prevent that arc splint from causing the injury with the plant subject.
Owing to set up the push rod, can make the rack drive gear revolve through promoting the push rod, the gear can make the pivot rotate, the pivot can make the screw thread seat drive sliding plate rebound, and then can make the piston rod drive piston rebound, make the nutrient solution can rise, through the height of adjusting the nutrient solution, under the effect of scale, can learn the growth condition of the root of plant subject in the nutrient solution under the not co-altitude, so that the later stage can be to the corresponding nutrient solution of configuration, thereby can make plant subject can grow better, need not use a plurality of nutrient solution buckets to study, the simplified operation, and is convenient and fast.
The invention has reasonable structure and simple operation, can fix the plant main body by the arc-shaped clamping plate through the electric push rod, is convenient to operate, can adjust the height of the nutrient solution by pushing the push rod, can know the growth conditions of the root of the plant main body in the nutrient solution with different heights under the action of the graduated scale, and can be used for configuring corresponding nutrient solution at the later stage, thereby leading the plant main body to grow better without using a plurality of nutrient solution barrels for research, simplifying the operation, and being convenient and fast.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a root-dividing device for researching plant root nutrient solution according to the present invention;
FIG. 2 is a schematic main sectional view of a root-dividing device for researching plant root nutrient solution according to the present invention;
FIG. 3 is a schematic cross-sectional view of an adjusting seat of a root-dividing device for researching plant root nutrient solution according to the present invention;
FIG. 4 is a schematic cross-sectional view of a screw seat of a root-dividing device for researching plant root nutrient solution according to the present invention;
FIG. 5 is a schematic top view of a part of a root-dividing device for researching plant root nutrient solution according to the present invention;
FIG. 6 is an enlarged schematic structural view of part A of a root-dividing device for researching plant root nutrient solution according to the present invention;
fig. 7 is an enlarged structural schematic diagram of part B of a root splitting device for researching plant root nutrient solution according to the present invention.
In the figure: the device comprises a nutrient solution barrel 1, a fixed seat 2, a fixed groove 3, a plant body 4, a cavity 5, a piston 6, an adjusting seat 7, a miniature water pump 8, a piston rod 9, an installation chamber 10, a rack 11, a push rod 12, a rotating shaft 13, a gear 14, a threaded seat 15, a sliding plate 16, an electric push rod 17, an arc-shaped clamping plate 18, a sliding rod 19, a first spring 20, a threaded groove 21, a threaded plate 22, a second spring 23, a cushion pad 24, a third spring 25, a sliding groove 26, a fixing rod 27, a sliding sleeve 28 and a bayonet lock 29.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Example one
Referring to fig. 1-7, the present embodiment provides a root dividing device for researching plant root nutrient solution, which includes a nutrient solution barrel 1, the nutrient solution barrel 1 is made of transparent material and has a graduated scale on the surface, a fixing base 2 is fixedly connected in the nutrient solution barrel 1, a fixing groove 3 is formed on the top of the fixing base 2, a fixing component is arranged on the fixing groove 3, a plant main body 4 is fixed on the fixing component, two cavities 5 are symmetrically arranged on the nutrient solution barrel 1, root dividing openings are formed on the inner walls of the two sides of the fixing groove 3, two adjusting bases 7 are symmetrically and fixedly connected on the top of the nutrient solution barrel 1, an adjusting component is arranged on the adjusting base 7, two pistons 6 are hermetically and slidably connected in the two cavities 5, piston rods 9 are fixedly connected on the tops of the two pistons 6, the two adjusting components are respectively in transmission connection with the two piston rods 9, a micro water pump 8 is fixedly connected on both sides, the output ends of the two micro water pumps 8 extend into the two cavities 5 respectively.
In this embodiment, fixed subassembly includes symmetry fixed connection at the electric putter 17 at 2 tops of fixing base, equal fixedly connected with arc splint 18 on two electric putter 17's the output shaft, and the one side that two arc splint 18 are close to each other closely laminates with the both sides of plant main body 4 respectively.
In this embodiment, the adjusting part is including establishing on adjusting seat 7 and installation cavity 10, equal sliding connection has rack 11 on two installation cavity 10's the top inner wall, the equal fixedly connected with push rod 12 in one side that two rack 11 kept away from each other, all rotate on two installation cavity 10's the top inner wall and be connected with pivot 13, equal fixed cover is equipped with gear 14 on two pivot 13, gear 14 meshes with rack 11 mutually, threaded connection has screw thread seat 15 on two pivot 13, equal sliding connection has sliding plate 16 in two installation cavity 10, the bottom of two screw thread seats 15 respectively with two sliding plate 16's top fixed connection, the top of two piston rods 9 extends to respectively in two installation cavity 10 and respectively with two sliding plate 16's bottom fixed connection.
In this embodiment, two sliding rods 19 are symmetrically and fixedly connected to the top of the rack 11, top ends of the two sliding rods 19 are slidably connected to the inner wall of the top of the installation chamber 10, the other side of the rack 11 is fixedly connected to a first spring 20, and one end of the first spring 20 is fixedly connected to the inner wall of one side of the installation chamber 10.
In this embodiment, the bottom of the sliding plate 16 is symmetrically and fixedly connected with two second springs 23, and the bottom ends of the two second springs 23 are both fixedly connected with the bottom inner wall of the installation chamber 10.
In this embodiment, push rod 12 one end runs through the opposite side inner wall of installation cavity 10 and extends to the one side of adjusting seat 7, spout 26 has been seted up to one side of adjusting seat 7, fixedly connected with dead lever 27 in the spout 26, sliding sleeve is equipped with sliding sleeve 28 on the dead lever 27, one side of sliding sleeve 28 and one side inner wall sliding connection of spout 26, the opposite side fixedly connected with bayonet lock 29 of sliding sleeve 28, a plurality of draw-in grooves have been seted up at the top of push rod 12, bayonet lock 29 and draw-in groove looks chucking, the cover is equipped with third spring 25 on the dead lever 27, the both ends of third spring 25 respectively with the bottom of sliding sleeve 28 and the bottom inner wall fixed connection.
In this embodiment, the top of the screw seat 15 is provided with a screw groove 21, two screw grooves 21 are both fixedly connected with screw plates 22, and the bottom ends of the two rotating shafts 13 respectively penetrate through the two screw plates 22 and are in threaded connection with the screw plates 22.
In this embodiment, a cushion pad 24 is fixedly connected to one side of the arc-shaped clamp plate 18, and the sides of the two cushion pads 24 close to each other are respectively closely attached to the two sides of the plant body 4.
Example two
Referring to fig. 1-7, the present embodiment provides a root dividing device for researching plant root nutrient solution, which includes a nutrient solution barrel 1, the nutrient solution barrel 1 is made of transparent material and has a graduated scale on the surface, a fixing base 2 is welded in the nutrient solution barrel 1, a fixing groove 3 is formed on the top of the fixing base 2, a fixing component is arranged on the fixing groove 3, a plant main body 4 is fixed on the fixing component, two cavities 5 are symmetrically arranged on the nutrient solution barrel 1, root dividing openings are formed on the inner walls of the two sides of the fixing groove 3, two adjusting bases 7 are symmetrically welded on the top of the nutrient solution barrel 1, adjusting components are arranged on the adjusting bases 7, two pistons 6 are hermetically and slidably connected in the two cavities 5, piston rods 9 are welded on the tops of the two pistons 6, the two adjusting components are respectively connected with the two piston rods 9 in a transmission manner, micro water pumps 8 are welded on the two sides of, the output ends of the two micro water pumps 8 extend into the two cavities 5 respectively, the plant body 4 can be fixed through the fixing component, the operation is convenient, the height of the nutrient solution can be adjusted through the adjusting component, the growth conditions of the roots of the plant body 4 in the nutrient solution with different heights can be known under the action of the graduated scale, so that the corresponding nutrient solution can be configured in the later period, the plant body 4 can grow better, a plurality of nutrient solution barrels do not need to be used for research, the operation is simplified, the defects in the prior art are overcome, due to the arrangement of the electric push rod 17, the push rod 17 is driven to enable the two arc-shaped clamping plates 18 to be close to each other, the plant body 4 can be fixed, under the action of the buffer cushion 24, the plant body 4 can be prevented from being injured by the arc-shaped clamping plates 18, due to the arrangement of the push rod 12, the rack 11 can drive the gear 14 to rotate by pushing the push rod 12, the gear 14 can drive the rotating shaft 13 to rotate, the rotating shaft 13 can drive the threaded seat 15 to drive the sliding plate 16 to move upwards, and further the piston rod 9 can drive the piston 6 to move upwards, so that the nutrient solution can rise, the growth conditions of the root of the plant main body 4 in the nutrient solution with different heights can be known under the action of the graduated scale by adjusting the height of the nutrient solution, so that the corresponding nutrient solution can be configured at the later stage, the plant main body 4 can grow better, a plurality of nutrient solution barrels are not needed for research, the operation is simplified, and the operation is convenient and rapid. Under the effect of scale, can learn the growth condition of the root of main plant body 4 in the nutrient solution under the not co-altitude to the later stage can be to the corresponding nutrient solution of configuration, thereby can make main plant body 4 grow better, need not use a plurality of nutrient solution buckets to study, and the simplified operation is convenient and fast.
In this embodiment, fixed subassembly includes the electric putter 17 of symmetry welding at 2 tops of fixing base, and all the welding has arc splint 18 on two electric putter 17's the output shaft, and one side that two arc splint 18 are close to each other closely laminates with the both sides of plant subject 4 respectively, owing to set up electric putter 17, drives push rod 17 and can make two arc splint 18 be close to each other, and then can fix plant subject 4, makes things convenient for the later stage operation.
In this embodiment, the adjusting assembly includes an adjusting seat 7 and two installation chambers 10, the inner walls of the tops of the two installation chambers 10 are slidably connected with racks 11, push rods 12 are welded on the sides of the two racks 11 away from each other, the inner walls of the tops of the two installation chambers 10 are rotatably connected with rotating shafts 13, gears 14 are fixedly sleeved on the two rotating shafts 13, the gears 14 are engaged with the racks 11, threaded seats 15 are threadedly connected with the two rotating shafts 13, sliding plates 16 are slidably connected in the two installation chambers 10, the bottoms of the two threaded seats 15 are respectively welded with the tops of the two sliding plates 16, the top ends of the two piston rods 9 respectively extend into the two installation chambers 10 and are respectively welded with the bottoms of the two sliding plates 16, the height of the nutrient solution can be adjusted by pushing the push rods 12, the growth conditions of the roots of the plant body 4 in the nutrient solution at different heights can be known under the action of the scale, so that the corresponding nutrient solution can be configured in the later stage, the plant body 4 can grow better, a plurality of nutrient solution barrels do not need to be used for research, the operation is simplified, and the operation is convenient and fast.
In this embodiment, two sliding rods 19 are symmetrically welded to the top of the rack 11, the top ends of the two sliding rods 19 are slidably connected to the inner wall of the top of the installation chamber 10, a first spring 20 is welded to the other side of the rack 11, one end of the first spring 20 is welded to the inner wall of one side of the installation chamber 10, the sliding rods 19 are arranged, the rack 11 can move stably, and the first spring 20 can provide reset power for the rack 11.
In this embodiment, two second springs 23 are symmetrically welded to the bottom of the sliding plate 16, the bottom ends of the two second springs 23 are welded to the inner wall of the bottom of the mounting cavity 10, and the second springs 23 are arranged to provide restoring power for the sliding plate 16.
In this embodiment, push rod 12 one end runs through the opposite side inner wall of installation cavity 10 and extends to the one side of adjusting seat 7, spout 26 has been seted up to one side of adjusting seat 7, the welding has dead lever 27 in the spout 26, sliding sleeve is equipped with sliding sleeve 28 on the dead lever 27, one side of sliding sleeve 28 and one side inner wall sliding connection of spout 26, sliding sleeve 28's opposite side welding has bayonet lock 29, a plurality of draw-in grooves have been seted up at push rod 12's top, bayonet lock 29 and draw-in groove looks cartridge, the cover is equipped with third spring 25 on the dead lever 27, the both ends of third spring 25 weld with sliding sleeve 28's bottom and the bottom inner wall of spout 26 respectively, through setting up dead lever 27 and sliding sleeve 28, can make things convenient for bayonet lock 29 to remove, because be equipped with a plurality of draw-in grooves.
In this embodiment, thread groove 21 has been seted up at the top of screw thread seat 15, and all welded in two thread grooves 21 has thread plate 22, and two thread plates 22 are run through respectively and with thread plate 22 threaded connection to the bottom of two pivot 13, set up thread groove 21 and thread plate 22, can provide power for screw thread seat 15.
In this embodiment, one side of arc splint 18 bonds and has blotter 24, and one side that two blotters 24 are close to each other is closely laminated with the both sides of plant body 4 respectively, can prevent through blotter 24 that arc splint 18 from causing the injury with plant body 4.
In this embodiment, the electric push rod 17 in the technical scheme is controlled by an external controller and is powered by a storage battery, when the device is used specifically, the plant body 4 is firstly placed in the fixing groove 3, then the root of the plant body 4 is separated and extends into the two cavities 5 from the two root separating ports respectively, then the two electric push rods 17 are started, the two arc-shaped clamping plates 18 can be moved by the output shafts of the two electric push rods 17, so that the plant body 4 can be clamped and fixed, meanwhile, under the action of the two cushion pads 24, the two arc-shaped clamping plates 18 can not damage the plant body 4, then the micro-water pump 8 is started to inject the nutrient solution into the two cavities 5, the height of the nutrient solution is lower than the root separating ports, the root of the plant body 4 is positioned in the nutrient solution, then the liquid level scale is observed to record the current height of the nutrient solution, recording the growth condition of the plant body 4 after a period of time, then sliding the clamping pin 29 upwards to separate the clamping pin 29 from the clamping of the clamping groove, then, the push rod 12 is pushed, the push rod 12 drives the rack 11 to move, the rack 11 drives the gear 14 to drive the rotating shaft 13 to rotate, because the rotating shaft 13 is in threaded connection with the thread plate 22, so that the rotation of the rotating shaft 13 will make the screw plate 22 drive the screw seat 15 to move upwards, and then the screw seat 15 will drive the piston rod 9 and the piston 6 to move upwards, so that the nutrient solution will rise, when observing the graduated scale, the root in this position is recorded, the growth of the plant body 4, since the push rod 12 is provided with a plurality of slots, the piston 6 can be lifted to different heights, so that the growth conditions of the roots of the plant body 4 in the nutrient solution at different heights can be known, so that at a later stage, the corresponding nutrient solution can be prepared for the plant body 4, and thus the plant body can grow better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A root dividing device for researching plant root nutrient solution comprises a nutrient solution barrel (1) and is characterized in that the nutrient solution barrel (1) is made of transparent materials, a graduated scale is arranged on the surface of the nutrient solution barrel, a fixing seat (2) is fixedly connected in the nutrient solution barrel (1), a fixing groove (3) is formed in the top of the fixing seat (2), a fixing component is arranged on the fixing groove (3), a plant main body (4) is fixed on the fixing component, two cavities (5) are symmetrically formed in the nutrient solution barrel (1), root dividing openings are formed in the inner walls of the two sides of the fixing groove (3), two adjusting seats (7) are symmetrically and fixedly connected to the top of the nutrient solution barrel (1), adjusting components are arranged on the adjusting seats (7), two pistons (6) are hermetically and slidably connected in the two cavities (5), and piston rods (9) are fixedly connected to the tops of the two pistons (6), two adjusting part are connected with two piston rod (9) transmission respectively, the equal fixedly connected with micro water pump (8) in both sides of nutrient solution bucket (1), the output of two micro water pump (8) extends to respectively in two cavities (5).
2. The root dividing device for researching the plant root nutrient solution as claimed in claim 1, wherein the fixing component comprises electric push rods (17) symmetrically and fixedly connected to the top of the fixing seat (2), the output shafts of the two electric push rods (17) are fixedly connected with arc-shaped clamping plates (18), and the sides, close to each other, of the two arc-shaped clamping plates (18) are respectively and tightly attached to the two sides of the plant main body (4).
3. The root dividing device for researching plant root nutrient solution according to claim 1, wherein the adjusting component comprises an adjusting seat (7) and two mounting chambers (10), the inner walls of the tops of the two mounting chambers (10) are respectively and slidably connected with a rack (11), one sides of the two racks (11) far away from each other are respectively and fixedly connected with a push rod (12), the inner walls of the tops of the two mounting chambers (10) are respectively and rotatably connected with a rotating shaft (13), the two rotating shafts (13) are respectively and fixedly sleeved with a gear (14), the gear (14) is meshed with the rack (11), the two rotating shafts (13) are respectively and threadedly connected with a threaded seat (15), the two mounting chambers (10) are respectively and slidably connected with a sliding plate (16), the bottoms of the two threaded seats (15) are respectively and fixedly connected with the tops of the two sliding plates (16), and the top ends of the two piston rods (9) respectively extend into the two mounting chambers (10) and are respectively and respectively connected with the two sliding plates (16) Is fixedly connected with the bottom of the frame.
4. The root dividing device for researching plant root nutrient solution according to claim 3, characterized in that two sliding rods (19) are symmetrically and fixedly connected to the top of the rack (11), the top ends of the two sliding rods (19) are slidably connected to the inner wall of the top of the installation chamber (10), the other side of the rack (11) is fixedly connected with a first spring (20), and one end of the first spring (20) is fixedly connected to the inner wall of one side of the installation chamber (10).
5. The root dividing device for researching plant root nutrient solution according to claim 3, characterized in that the bottom of the sliding plate (16) is symmetrically and fixedly connected with two second springs (23), and the bottom ends of the two second springs (23) are fixedly connected with the bottom inner wall of the installation chamber (10).
6. The root dividing device for researching plant root nutrient solution according to claim 3, it is characterized in that one end of the push rod (12) penetrates through the inner wall of the other side of the mounting cavity (10) and extends to one side of the adjusting seat (7), one side of the adjusting seat (7) is provided with a sliding groove (26), a fixed rod (27) is fixedly connected in the chute (26), a sliding sleeve (28) is slidably sleeved on the fixed rod (27), one side of the sliding sleeve (28) is connected with the inner wall of one side of the sliding groove (26) in a sliding way, the other side of the sliding sleeve (28) is fixedly connected with a bayonet lock (29), the top of the push rod (12) is provided with a plurality of bayonet locks, the bayonet lock (29) is clamped with the bayonet lock, the fixed rod (27) is sleeved with a third spring (25), and two ends of the third spring (25) are respectively fixedly connected with the bottom of the sliding sleeve (28) and the inner wall of the bottom of the sliding groove (26).
7. The root dividing device for researching plant root nutrient solution according to claim 3, characterized in that the top of the threaded seat (15) is provided with threaded grooves (21), both threaded grooves (21) are fixedly connected with threaded plates (22), and the bottom ends of the two rotating shafts (13) respectively penetrate through the two threaded plates (22) and are in threaded connection with the threaded plates (22).
8. The root dividing device for researching plant root nutrient solution as claimed in claim 2, characterized in that a buffer pad (24) is fixedly connected to one side of the arc-shaped clamping plate (18), and the side of the two buffer pads (24) close to each other are respectively closely attached to the two sides of the plant body (4).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010284682.9A CN111374037A (en) | 2020-04-13 | 2020-04-13 | A divide root device for studying plant root nutrient solution |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010284682.9A CN111374037A (en) | 2020-04-13 | 2020-04-13 | A divide root device for studying plant root nutrient solution |
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| CN111374037A true CN111374037A (en) | 2020-07-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903383A (en) * | 2020-08-19 | 2020-11-10 | 石河子大学 | Test device and method for researching root system competition strategy |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903383A (en) * | 2020-08-19 | 2020-11-10 | 石河子大学 | Test device and method for researching root system competition strategy |
| CN111903383B (en) * | 2020-08-19 | 2022-03-01 | 石河子大学 | Test device and method for researching root system competition strategy |
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Application publication date: 20200707 |