CN217336563U

CN217336563U - Plant root system moisture and nutrient monitoring equipment

Info

Publication number: CN217336563U
Application number: CN202221290533.4U
Authority: CN
Inventors: 宋海龙
Original assignee: Beijing Wulianxinyu Technology Co ltd
Current assignee: Beijing Wulianxinyu Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-02
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a plant roots moisture and nutrient monitoring facilities, include: the monitoring assembly comprises a first monitoring ring, a second monitoring ring, a detection rod and a probe, wherein the first monitoring ring is semi-annular in shape, the second monitoring ring is connected inside the first monitoring ring in a sliding mode, a plurality of round holes are formed in the first monitoring ring and the second monitoring ring in a surrounding mode at equal intervals, threads are arranged inside the first monitoring ring and the second monitoring ring, the detection rod is provided with threads, the detection rod is in threaded connection with the round holes of the first monitoring ring and the second monitoring ring, and the probe is fixedly connected to the bottom end of the detection rod; the sliding assembly is used for limiting the second monitoring ring to slide in the first monitoring ring, and comprises sliding grooves and sliding blocks, wherein the sliding grooves are formed in the top end of the inner portion of the first monitoring ring and the top end of the outer portion of the second monitoring ring. The utility model discloses the operation is got up and can be acquireed a plurality of data simultaneously, makes the data that finally obtain more comprehensive, and is more accurate.

Description

Plant root system moisture and nutrient monitoring equipment

Technical Field

The utility model relates to a plant roots monitors the field, especially relates to a plant roots moisture and nutrient monitoring facilities.

Background

The plant mainly obtains nutrients and water from soil, in the process of plant growth, the plant absorbs soil water containing available nutrients in the soil through a root system, enzymes required for promoting plant growth are generated through decomposition, and other nutrients are conveyed to other organs of the plant through the water, so that the growth and development of the plant are completed, the plant root system is an important organ for the growth and development of crops, is responsible for the absorption of the nutrients and the water and also controls the physiological activities of aboveground plant organs of a controller, the good and robust root system is the basis for fast growth of trees and high yield, people begin to research aiming at the plant root system in order to know the growth condition of the plant root system, but the growth state of the root system cannot be directly observed due to the limitation of unobservable soil, and the research on the physiological and biochemical indexes of the root system is very inconvenient.

Common plant roots moisture and nutrient monitoring use the culture dish monitoring mostly, but the unable growth of simulation plant roots system under the real environment of monitoring of culture dish, so people begin to use the probe to put into the real-time growth state of monitoring plant roots in the soil, but the scope of probe monitoring limits in around the probe, because monitoring range is little for the result of final monitoring is not accurate enough, influences the root system research.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the scope of common probe monitoring among the prior art and limiting in around the probe, because monitoring range is little for the result of final monitoring is not accurate enough, influences the shortcoming of root system research, and a plant roots moisture and nutrient monitoring facilities who proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

a plant root moisture and nutrient monitoring device, comprising:

the monitoring assembly comprises a first monitoring ring, a second monitoring ring, a detecting rod and a probe, wherein the first monitoring ring is in a semi-annular shape, the second monitoring ring is connected inside the first monitoring ring in a sliding mode, a plurality of round holes are formed in the first monitoring ring and the second monitoring ring in an equidistant surrounding mode, threads are arranged inside the first monitoring ring and the second monitoring ring, the detecting rod is provided with threads, the detecting rod is connected to the round holes of the first monitoring ring and the second monitoring ring in a threaded mode, and the probe is fixedly connected to the bottom end of the detecting rod;

the sliding assembly is used for limiting the second monitoring ring to slide inside the first monitoring ring and comprises sliding grooves and sliding blocks, the sliding grooves are formed in the top end of the inner portion of the first monitoring ring and the top end of the outer portion of the second monitoring ring respectively, the sliding grooves formed in the second monitoring ring are deeper than the first monitoring ring, the cross section of each sliding block is in an I shape, and the two ends of each sliding block are connected to the sliding grooves of the first monitoring ring and the second monitoring ring respectively in a sliding mode.

Preferably, a fixing component is arranged at a position where the detection rod is connected with the first monitoring ring and the second monitoring ring, and the fixing component is used for fixing the detection rod to rotate.

Preferably, fixed subassembly includes gasket and solid fixed ring, the gasket rotates the cover and establishes on the gauge rod, the gasket is the rubber material, gu fixed ring is inside to be equipped with the screw thread, gu fixed ring threaded sleeve establishes on the gauge rod.

Preferably, the tail end of the second monitoring ring is rotatably connected with a handle through a rotating shaft, the handle is arc-shaped, and the size of the arc-shaped sliding groove is consistent with that of the sliding groove of the second monitoring ring.

Preferably, the handle is close to the one end of second monitoring ring and is provided with spacing subassembly, spacing subassembly includes gag lever post and stopper, gag lever post fixed connection is in the position of keeping away from the second monitoring ring end, stopper fixed connection is in the handle one end of being close to the second monitoring ring, spacing subassembly is used for restricting handle rotation range and is 90.

Preferably, the first monitoring ring and the second monitoring ring are stretched to be combined into a circular ring shape, and magnets which attract each other are arranged at the tail ends of the first monitoring ring and the second monitoring ring which are contacted after being pulled up, so that the first monitoring ring and the second monitoring ring are convenient to combine.

Compared with the prior art, the beneficial effects of the utility model are that:

use the growth condition of annular monitoring root system a week of being more convenient for, and be provided with a plurality of probes and carry out the multiple spot monitoring, a plurality of data can be acquireed simultaneously to this kind of monitoring mode, make the data that finally obtain more comprehensive, more accurate, and can accomodate for the semicircle form when not using, both portable has just saved the storage space, when only needing a probe, the fixed subassembly of accessible unscrews solid fixed ring, can take out solitary probe needle and use, the using-way is nimble.

Drawings

FIG. 1 is a schematic view of the front structure of a plant root system water and nutrient monitoring device provided by the present invention;

FIG. 2 is a schematic structural view of a second monitoring ring part of the plant root system moisture and nutrient monitoring device provided by the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

fig. 4 is an enlarged view of the region B in fig. 2.

In the figure: the device comprises a monitoring assembly 1, a first monitoring ring 11, a second monitoring ring 12, a detection rod 13, a probe 14, a sliding assembly 2, a sliding chute 21, a sliding block 22, a fixing assembly 3, a gasket 31, a fixing ring 32, a handle 4, a limiting assembly 5, a limiting rod 51 and a limiting block 52.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the present invention, the terms such as "upper", "lower", "left", "right", "middle" and "one" are also used only for the sake of clarity, but not for limiting the range of the present invention, and the changes or adjustments of the relative relationships thereof are not essential to change the technical content, and thus the present invention is also regarded as the practicable scope.

Referring to fig. 1-4, a plant root moisture and nutrient monitoring device includes:

monitoring subassembly 1, monitoring subassembly 1 includes first monitoring ring 11, second monitoring ring 12, probe rod 13 and probe 14, first monitoring ring 11 shape is the semi-annular, second monitoring ring 12 sliding connection is inside first monitoring ring 11, equidistant encircleing has seted up a plurality of round holes on first monitoring ring 11 and the second monitoring ring 12, and inside is equipped with the screw thread, be equipped with the screw thread on the probe rod 13, probe rod 13 threaded connection is on the round hole of first monitoring ring 11 and second monitoring ring 12, probe 14 fixed connection is in the bottom of probe rod 13, a plurality of probes 14 are used for moisture and the nutrient of multiple spot monitoring plant root system, the data that accessible multiple spot obtained obtain the average value, it is more accurate for the monitoring of the small range of single probe.

The sliding assembly 2 is used for limiting the second monitoring ring 12 to slide in the first monitoring ring 11, the sliding assembly 2 comprises sliding grooves 21 and sliding blocks 22, the two sliding grooves 21 are respectively formed in the top end of the inner portion of the first monitoring ring 11 and the top end of the outer portion of the second monitoring ring 12, the sliding grooves 21 formed in the second monitoring ring 12 are deeper than the first monitoring ring 11, the cross section of each sliding block 22 is I-shaped, the two ends of each sliding block are respectively connected to the sliding grooves 21 of the first monitoring ring 11 and the second monitoring ring 12 in a sliding mode, and when the second monitoring ring 12 is pulled outwards from the inner portion of the first monitoring ring 11, the sliding blocks 2 can be pulled out.

Use above-mentioned technical scheme's embodiment, place first monitoring ring 11 and be about to monitor plant one side, then pull out second monitoring ring 12 from first monitoring ring 11 is inside, the combination is the ring form, rotate probe rod 13 and insert in the soil, stop around the root system that needs the monitoring, then tighten solid fixed ring 32, can monitor, a plurality of probes 14 through probe rod 13 bottom carry out the multiple spot monitoring, use annular monitoring tool to be more convenient for monitor the growth and development condition of root system a week, and be provided with a plurality of probes 14 and carry out the multiple spot monitoring, this kind of monitoring mode can acquire a plurality of data simultaneously, make the data that finally obtain more comprehensive, it is more accurate, and can accomodate into the semicircle form when not using, the storage space has been saved.

The position where the detection rod 13 is connected with the first monitoring ring 11 and the second monitoring ring 12 is provided with a fixing component 3, and the fixing component 3 is used for fixing the detection rod 13 to rotate.

Fixed subassembly 3 includes gasket 31 and solid fixed ring 32, and gasket 31 rotates the cover and establishes on probe rod 13, and gasket 31 is the rubber material, and gu fixed ring 32 is inside to be equipped with the screw thread, gu fixed ring 32 threaded sleeve establishes on probe rod 13, transfers probe rod 13 to suitable position after, can screw up solid fixed ring 32, makes probe rod 13 fixed in the position on first monitoring ring 11 and second monitoring ring 12.

The end of the second monitoring ring 12 is connected with a handle 4 through a rotating shaft in a rotating mode, the handle 4 is arc-shaped, the arc is consistent with the size of a sliding groove 21 of the second monitoring ring 12, the handle 4 is pulled up when a plant to be monitored is placed on one side of the second monitoring ring 12, the second monitoring ring 12 can be pulled out from the first monitoring ring 11, when the handle is not used, the arc-shaped groove of the second monitoring ring 12 is arranged deeply, the handle 4 can be collected into the arc-shaped groove of the second monitoring ring 12, and the sliding assembly 2 can be operated and retracted.

The handle 4 is provided with spacing subassembly 5 near the one end of second monitoring ring 12, and spacing subassembly 5 includes gag lever post 51 and stopper 52, and gag lever post 51 fixed connection is in the position of keeping away from second monitoring ring 12 is terminal, and stopper 52 fixed connection is at the handle 4 one end near second monitoring ring 12, and spacing subassembly 5 is used for restricting handle 4 rotation range to be 90.

The first monitoring ring 11 and the second monitoring ring 12 are stretched to be combined into a ring shape, and magnets which attract each other are arranged at the tail ends of the first monitoring ring 11 and the second monitoring ring 12 which are contacted after being pulled up, so that the first monitoring ring 11 and the second monitoring ring 12 are convenient to combine.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A plant root system moisture and nutrient monitoring equipment, its characterized in that includes:

the monitoring assembly (1) comprises a first monitoring ring (11), a second monitoring ring (12), a detection rod (13) and a probe (14), wherein the first monitoring ring (11) is in a semi-annular shape, the second monitoring ring (12) is slidably connected inside the first monitoring ring (11), the first monitoring ring (11) and the second monitoring ring (12) are equidistantly provided with a plurality of round holes in a surrounding manner, threads are arranged inside the first monitoring ring (11) and the second monitoring ring (12), the detection rod (13) is provided with threads, the detection rod (13) is in threaded connection with the round holes of the first monitoring ring (11) and the second monitoring ring (12), and the probe (14) is fixedly connected to the bottom end of the detection rod (13);

the sliding assembly (2) is used for limiting the second monitoring ring (12) to slide in the first monitoring ring (11), the sliding assembly (2) comprises sliding grooves (21) and sliding blocks (22), the sliding grooves (21) are formed in the top end of the inner portion of the first monitoring ring (11) and the top end of the outer portion of the second monitoring ring (12) respectively, the sliding grooves (21) formed in the second monitoring ring (12) are deeper than the first monitoring ring (11), the cross section of each sliding block (22) is in an I shape, and two ends of each sliding block are connected to the sliding grooves (21) of the first monitoring ring (11) and the second monitoring ring (12) in a sliding mode respectively.

2. The plant root system water and nutrient monitoring equipment according to claim 1, wherein a fixing component (3) is arranged at the position where the detection rod (13) is connected with the first monitoring ring (11) and the second monitoring ring (12), and the fixing component (3) is used for fixing the detection rod (13) to rotate.

3. The plant root system moisture and nutrient monitoring device according to claim 2, wherein the fixing assembly (3) comprises a gasket (31) and a fixing ring (32), the gasket (31) is rotatably sleeved on the detecting rod (13), the gasket (31) is made of rubber, a thread is arranged inside the fixing ring (32), and the fixing ring (32) is threadedly sleeved on the detecting rod (13).

4. The plant root system water and nutrient monitoring equipment according to claim 1, wherein a handle (4) is rotatably connected to the tail end of the second monitoring ring (12) through a rotating shaft, the handle (4) is in an arc shape, and the arc shape is consistent with the size of the sliding groove (21) of the second monitoring ring (12).

5. The plant root system moisture and nutrient monitoring equipment according to claim 4, wherein a limiting component (5) is arranged at one end of the handle (4) close to the second monitoring ring (12), the limiting component (5) comprises a limiting rod (51) and a limiting block (52), the limiting rod (51) is fixedly connected at a position far away from the tail end of the second monitoring ring (12), the limiting block (52) is fixedly connected at one end of the handle (4) close to the second monitoring ring (12), and the limiting component (5) is used for limiting the rotation range of the handle (4) to be 90 degrees.

6. The plant root system water and nutrient monitoring equipment according to claim 5, wherein the first monitoring ring (11) and the second monitoring ring (12) are stretched and combined into a circular ring shape, and magnets which attract each other are arranged at the tail ends of the first monitoring ring (11) and the second monitoring ring (12) which are contacted after being pulled up, so that the first monitoring ring and the second monitoring ring are convenient to combine.