CN107588976B - Collecting device and method for citrus soil - Google Patents

Collecting device and method for citrus soil Download PDF

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Publication number
CN107588976B
CN107588976B CN201710826026.5A CN201710826026A CN107588976B CN 107588976 B CN107588976 B CN 107588976B CN 201710826026 A CN201710826026 A CN 201710826026A CN 107588976 B CN107588976 B CN 107588976B
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sampling
soil
bottle
rod
plate
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CN107588976A (en
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孟霞
冯建永
杨俊英
柴勇
褚能明
龚久平
向嘉
唐偲雨
李典宴
张雪梅
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Chongqing Academy of Agricultural Sciences
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Chongqing Academy of Agricultural Sciences
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Abstract

The invention provides a device and a method for collecting citrus soil, and belongs to the technical field of soil collection. The collection device comprises a sampling end, a sampling rod, a sampling plate and a plurality of sampling bottles. Sampling end one end sets up in the sampling pole, and the other end orientation is kept away from the direction extension of sampling pole. The sampling rod is hollow cylindric, and a plurality of sampling bottles set up and lie in the sampling rod along the axial interval of sampling rod, and the bottleneck of every sampling bottle runs through the pole wall of sampling rod. The sampling board is used for sealing the bottleneck of every sampling bottle and slides and sets up in the sampling pole. During the use, insert the collection system of oranges and tangerines soil in the oranges and tangerines soil earlier. The bottleneck of sampling bottle is opened, and oranges and tangerines soil falls into in the sampling bottle. And sealing the bottle mouth of the sampling bottle, and keeping the collected soil sample in the sampling bottle. The collecting device is used for collecting the soil samples, the soil samples at different depths can be collected at one time, the soil samples can be prevented from being polluted, and the soil samples can be collected more accurately and conveniently.

Description

Collecting device and method for citrus soil
Technical Field
The invention relates to the technical field of soil collection, in particular to a device and a method for collecting citrus soil.
Background
The collection of soil samples is common to environmental and agricultural research. The soil auger is used as a sampling tool and is widely applied to the collection of soil samples, particularly profile soil samples. At present, the traditional soil auger consists of a rotary drum and a handle, and when the soil auger is used for sampling, an operator applies downward or upward acting force to the soil auger so as to enable the soil auger to enter or exit the soil to finish sampling.
The existing soil drill cannot sample soil samples at different depths at one time and can not separate the soil samples at different depths, so that a researcher cannot conveniently collect the soil samples.
Disclosure of Invention
The invention aims to provide a device for collecting citrus soil, which can collect soil samples at different depths at one time, can avoid pollution among the soil samples at different depths, and enables the soil samples to be collected more accurately and conveniently.
The invention also aims to provide a method for collecting citrus soil, which is simpler and more convenient to operate by using the collecting device, can vertically collect soil samples at different depths at one time and has more valuable value in the research of the soil samples.
The invention is realized by adopting the following technical scheme:
the utility model provides a collection system of oranges and tangerines soil, includes sampling end, sampling pole, sampling board and a plurality of sampling bottle. Sampling end one end sets up in the sampling pole, and the other end orientation is kept away from the direction extension of sampling pole, and the sampling pole is hollow cylindric, and a plurality of sampling bottles set up and are located the sampling pole along the axial interval of sampling pole, and the bottleneck of every sampling bottle runs through the pole wall of sampling pole, and the sampling board is used for sealing the bottleneck of every sampling bottle and slides and set up in the sampling pole.
A method for collecting citrus soil comprises the following steps:
(1) and vertically inserting the sampling end of the sampling device of the citrus soil into the citrus soil and immersing the area provided with the sampling bottle in the sampling rod into the citrus soil.
(2) The sampling board is slided towards the direction of keeping away from the sampling end, makes the bottleneck of every sampling bottle open, and the automatic sampling bottle that falls into of oranges and tangerines soil.
(3) The sampling board slides towards the direction of sampling end, seals the bottleneck of every sampling bottle, takes out the collection system of above-mentioned oranges and tangerines soil from oranges and tangerines soil.
The collecting device for the citrus soil provided by the preferred embodiment of the invention has the beneficial effects that: after the sampling end got into soil, also got into soil with the sampling pole that the sampling end is connected together, because the sampling pole is hollow cylindric, made the sampling bottle can set up in the sampling pole, when avoiding inserting collection system in soil, the sampling bottle receives the effect of pressure and takes place to damage, also avoids setting up of sampling bottle to cause the resistance to the sampling. Before sampling, slide sampling board earlier, seal the bottleneck of sampling bottle, when avoiding inserting soil at the sampling end, soil gets into in the sampling bottle and makes soil sample suffer the pollution. After inserting collection system in soil, the sampling board that slides makes the bottleneck of sampling bottle open, because the bottleneck of every sampling bottle runs through the pole wall of sampling pole, after the bottleneck was opened promptly, the soil with the pole wall contact of sampling pole can carry out the collection of soil sample in the automatic entering sampling bottle. The sampling board slides again, closes the bottleneck of sampling bottle, and when taking out collection system, the soil sample in the sampling bottle can not suffer the pollution, makes the research of soil sample more valuable.
The method for collecting the citrus soil provided by the invention has the beneficial effects that: use above-mentioned collection system, make the operation simpler, it is convenient, can once only gather the soil sample of the different degree of depth perpendicularly, avoid suffering the pollution between the soil sample, make the research of soil sample more valuable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without creative efforts, and the protection scope of the present invention also belongs to the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a collecting device for citrus soil according to example 1 of the present invention;
fig. 2 is a cross-sectional view of a sampling rod in the collecting device for citrus soil according to example 1 of the present invention;
FIG. 3 is an enlarged view taken at III in FIG. 2;
fig. 4 is a schematic view illustrating opening of a bottle mouth of a sampling bottle in the collecting device for citrus soil according to embodiment 1 of the present invention.
Icon: 100-a collecting device; 110-a sampling end; 120-a sampling rod; 130-a sampling plate; 140-a sample bottle; 150-a sampling handle; 111-tip portion; 112-a spiral portion; 141-bottle mouth.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Example 1
Fig. 1 is a schematic structural diagram of a collecting device 100 for citrus soil provided in this embodiment, and fig. 2 is a cross-sectional view of a sampling rod 120 in the collecting device 100 for citrus soil provided in this embodiment. Referring to fig. 1 and 2, in the present embodiment, a citrus soil collection device 100 includes a sampling end 110, a sampling rod 120, a sampling plate 130, a sampling bottle 140, and a sampling handle 150. Soil samples of different depths can be collected. Citrus trees root system is more flourishing, and its root system can have certain influence to the composition of soil, so, need study the soil of the different degree of depth, and collection system 100 makes things convenient for the researcher to study the soil sample of the different degree of depth, and the research data of acquisition is more valuable.
The sampling end 110 is mainly used for being inserted into soil, so that a soil sample can be conveniently collected. Because the soil can cause certain resistance to the sampling end 110 in the process of inserting the sampling end 110 into the soil, in order to make the insertion of the sampling end 110 into the soil more smooth and the sampling rate faster, one end of the sampling end 110, which is far away from the sampling rod 120, has a spike portion. Due to the arrangement of the sharp-pointed part, when the sampling end 110 is inserted into soil, the resistance of the soil to the sharp-pointed part is smaller, and labor can be saved.
A similar implementation may also be: the sampling end 110 includes a tip portion 111 and a spiral portion 112, one end of the tip portion 111 is disposed on the sampling rod 120, the other end extends toward a direction away from the sampling rod 120, and the spiral portion 112 is disposed outside the tip portion 111.
The tip 111 is arranged to facilitate insertion of the collection device 100 into soil and to save labor. Meanwhile, due to the arrangement of the spiral part 112, when the sampling end 110 is inserted into soil, the soil beside the sampling end 110 can move to the periphery of the sampling end 110 under the action of the spiral part 112, so that the resistance of the sampling end 110 entering the soil is further reduced, and the soil is more labor-saving to collect.
Sampling bottle 140 is used for the soil sample of dress collection, avoids taking place to pollute between the soil sample of the different degree of depth, makes the research of soil more valuable. In the invention, a plurality of sampling bottles 140 are arranged, so that soil samples at different depths can be collected. In this embodiment, sampling bottle 140 is provided with four, can be fine satisfy the demand of soil sample sampling.
With reference to fig. 2, the sampling rod 120 is a hollow cylinder, a plurality of sampling bottles 140 are disposed at intervals along the axial direction of the sampling rod 120 and are located in the sampling rod 120, one end of the sampling end 110 is disposed on the sampling rod 120, and the other end extends in a direction away from the sampling rod 120, that is, after the sampling end 110 is vertically inserted into soil, the sampling rod 120 connected to the sampling end 110 is also inserted into the soil, so that the sampling bottles 140 disposed on the sampling rod 120 enter the soil to collect a soil sample.
The mouth 141 of each sampling bottle 140 penetrates through the rod wall of the sampling rod 120, and after the sampling rod 120 enters the soil, the soil beside the rod wall of the sampling rod 120 enters the sampling bottle 140 from the mouth 141 to collect a soil sample.
The bottle bottom of sampling bottle 140 extends towards the direction of sampling end 110, and sampling bottle 140 inclines to set up promptly, when carrying out soil sampling, can put more soil sample in the sampling bottle 140, avoids the soil sample's of gathering volume not enough and reachs the collection.
FIG. 3 is an enlarged view at III of FIG. 2, preferably providing an angle α between the axis of the sample bottle 140 and the axis of the sample rod 120 of 30-60, which allows for more soil samples, more preferably providing an angle α between the axis of the sample bottle 140 and the axis of the sample rod 120 of 45, which provides for more stable placement of the sample bottle 140 for more soil samples.
If the sampling plate 130 is not provided, soil enters from the mouth 141 of the sampling bottle 140 after the sampling device is inserted into the soil, the soil sample in the sampling bottle 140 is not a soil sample of a desired depth, and the soil sample is contaminated.
Fig. 4 is a schematic view illustrating that a bottle opening 141 of a sampling bottle 140 in the collecting device 100 for citrus soil is opened. A sampling plate 130 is provided, and the sampling plate 130 is used for closing a bottle mouth 141 of each sampling bottle 140 and is slidably arranged on the sampling rod 120. Before collection system 100 inserts soil, use sampling board 130 to seal sampling bottle 140's bottleneck 141, after collection system 100 inserts soil, slide sampling board 130, make sampling bottle 140's bottleneck 141 open, the soil of bottleneck 141 department gets into sampling bottle 140 automatically, after the collection is accomplished, slide sampling board 130 again, seal sampling bottle 140's bottleneck 141, take out collection system 100 from soil again, can gather the soil sample of the different degree of depth and study, and avoid the pollution of soil sample.
The bottle openings 141 of the sampling bottles 140 face the same direction, the plate surface required by the sampling plate 130 is smaller, and in the process of moving the sampling plate 130 in the soil, the resistance of the sampling plate 130 is smaller, so that the sampling is more convenient.
Preferably, two sliding grooves (not shown) are formed in the wall of the sampling rod 120, the two sliding grooves are respectively formed in two sides of each bottle opening 141, the extending direction of each sliding groove is consistent with the axial direction of the sampling rod 120, and two sides of the sampling plate 130 are slidably disposed in the sliding grooves. The sampling plate 130 can be slid on the chute, i.e., the sampling plate 130 is slid toward the sampling end 110 or away from the sampling end 110, to completely close or open the vials 141 of the plurality of sampling bottles 140.
Sampling plate 130 is the arc, and the radian of sampling plate 130 is unanimous with the radian between two spouts. The connection between the sampling plate 130 and the sampling rod 120 is tighter after the sampling plate 130 closes the mouth 141 of the sampling bottle 140, and the sampling device 100 experiences less resistance to insertion into the soil.
Preferably, the end of the sampling plate 130 facing the sampling end 110 is provided in the shape of a wedge. After the sampling bottle 140 finishes collecting the soil sample, when the bottle mouth 141 of the sampling bottle 140 needs to be closed, the sampling plate 130 slides towards the sampling end 110, and the sliding process is more labor-saving due to the wedge shape.
The sampling handle 150 is arranged at one end of the sampling rod 120 far away from the sampling end 110, and an operator can hold the sampling handle 150 by hand to collect a sample, so that more labor is saved. Preferably, the axis of the sampling handle 150 is perpendicular to the axis of the sampling rod 120, which makes the use of the sampling handle 150 more labor-efficient.
Preferably, the sampling handle 150 is staggered with respect to the sampling plate 130, that is, when the sampling plate 130 slides towards a direction away from the sampling end 110, the sampling plate 130 does not interfere with the sampling handle 150, thereby ensuring smooth sliding of the sampling plate 130.
When the collection device 100 is used, firstly, the sampling plate 130 is slid to seal the bottle opening 141 of the sampling bottle 140, then the sampling handle 150 is held by hands, the sampling end 110 is inserted into soil, force is exerted downwards, the sampling rod 120 is immersed into the soil, then the sampling plate 130 is slid to open the bottle opening 141 of the sampling bottle 140, the soil beside the bottle opening 141 of the sampling bottle 140 automatically falls into the sampling bottle 140, after a period of time, the sampling plate 130 is slid to seal the bottle opening 141 of the sampling bottle 140, the collection device 100 is taken out of the soil, simultaneous collection of soil samples of different depths is completed, and the research value of the soil samples is ensured.
Example 2
The embodiment provides a method for collecting citrus soil, which can collect soil samples at different depths. The researcher can conveniently research soil samples at different depths, and the obtained research data is more valuable.
The acquisition method comprises the following steps:
(1) the sampling end 110 of the sampling device 100 for citrus soil of example 1 is inserted vertically into the citrus soil and the area of the sampling rod 120 where the sampling bottle 140 is located is submerged into the citrus soil. In the process of inserting the collection device 100 into the soil, the sampling plate 130 needs to be slid to completely seal all the seals of the sampling bottle 140, so that the soil is prevented from entering the sampling bottle 140 in the process of inserting the collection device into the soil, and the soil sample is prevented from being polluted.
The vertical insertion into the soil can vertically sample the soil, so that the obtained sample has higher research value. The area of being provided with sampling bottle 140 in sampling pole 120 is submerged in citrus soil, and there is soil at sampling bottle 140's bottleneck 141 department, can fall into sampling bottle 140, just can carry out the sampling.
(2) Sliding the sampling plate 130 away from the sampling end 110 opens the mouth 141 of each sampling bottle 140 and the citrus soil automatically falls into the sampling bottle 140. After the opening 141 of the sampling bottle 140 is opened, the soil at the opening 141 falls into the sampling bottle 140, and soil collection is performed.
(3) Towards sampling end 110, slide sampling board 130, seal the bottleneck 141 of every sampling bottle 140, guarantee that the soil sample in sampling bottle 140 can not suffer to pollute, guarantee the research value of sample, take out the collection system 100 of oranges and tangerines soil from oranges and tangerines soil.
(4) When the soil in the sampling bottle 140 needs to be poured out, the sampling plate 130 slides towards the direction away from the sampling end 110, the bottle opening 141 of the sampling bottle 140 closest to the sampling end 110 is opened, the soil sample in the sampling bottle is poured into the container, the sampling plate 130 continues to slide again, the bottle opening 141 of the second sampling bottle 140 closest to the sampling end 110 is opened, the soil sample in the sampling bottle is poured into the numbered container, the steps are sequentially performed, the waste of the soil sample is avoided, and the soil sample to be sampled can be completely stored.
(5) The soil sample may be processed and analyzed after it is removed for valuable research into the soil sample.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The sampling device for the citrus soil is characterized by comprising a sampling end, a sampling rod, a sampling plate and a plurality of sampling bottles, wherein one end of the sampling end is arranged on the sampling rod, the other end of the sampling end extends towards the direction far away from the sampling rod, the sampling rod is in a hollow cylindrical shape, the sampling bottles are arranged at intervals along the axial direction of the sampling rod and are positioned in the sampling rod, the bottle mouth of each sampling bottle penetrates through the rod wall of the sampling rod, and the sampling plate is used for sealing the bottle mouth of each sampling bottle and is arranged on the sampling rod in a sliding manner;
the bottle bottom of the sampling bottle extends towards the direction of the sampling end, and the included angle between the axis of the sampling bottle and the axis of the sampling rod is 30-60 degrees.
2. The collecting device according to claim 1, wherein the bottle openings of the plurality of sampling bottles face the same direction, the rod wall of the sampling rod is provided with two sliding grooves which are arranged side by side, the two sliding grooves are respectively arranged at two sides of each bottle opening, the extending direction of each sliding groove is consistent with the axial direction of the sampling rod, and two sides of the sampling plate are slidably arranged in the sliding grooves.
3. The collection device of claim 2, wherein the sampling plate is an arcuate plate having an arc that conforms to an arc between the two runners.
4. The collection device of claim 1, wherein an end of the sampling plate facing the sampling end is configured as a wedge.
5. The collection device of claim 1, wherein an end of the sampling end distal to the sampling rod has a spike.
6. The collection device of claim 1, wherein the sampling tip comprises a tip portion and a spiral portion, wherein one end of the tip portion is disposed on the sampling wand and the other end extends in a direction away from the sampling wand, and wherein the spiral portion is disposed outside the tip portion.
7. The collection device of claim 1, further comprising a sampling handle disposed at an end of the sampling rod distal to the sampling end.
8. A method for collecting citrus soil is characterized by comprising the following steps:
(1) vertically inserting the sampling end of the sampling device of citrus soil according to any one of claims 1 to 7 into the citrus soil and submerging the area of the sampling rod where the sampling bottle is located into the citrus soil;
(2) sliding the sampling plate towards the direction far away from the sampling end to open the bottle mouth of each sampling bottle, so that the citrus soil automatically falls into the sampling bottles;
(3) the sampling board slides towards the direction of sampling end, seals the bottleneck of every sampling bottle, takes out the collection system of oranges and tangerines soil from oranges and tangerines soil.
CN201710826026.5A 2017-09-13 2017-09-13 Collecting device and method for citrus soil Active CN107588976B (en)

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Publication number Priority date Publication date Assignee Title
CN108303284B (en) * 2018-03-28 2024-05-03 河北数字宝盒农业科技有限公司 Novel soil sampler

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