CN213658306U - Soil sampling device for land improvement - Google Patents
Soil sampling device for land improvement Download PDFInfo
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- CN213658306U CN213658306U CN202022590663.7U CN202022590663U CN213658306U CN 213658306 U CN213658306 U CN 213658306U CN 202022590663 U CN202022590663 U CN 202022590663U CN 213658306 U CN213658306 U CN 213658306U
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Abstract
A soil sampling device for land treatment relates to the field of sampling equipment and comprises a sliding push rod with an external thread; a push rod fixed at the lower end of the sliding push rod; the sliding push rod is in threaded connection with the shaft sleeve; two brackets fixed on the outer wall of the upper end of the shaft sleeve; two fixed rods which are correspondingly connected with the two brackets one by one; the fixing frame is fixed at the lower end of the push rod, and the inside of the fixing frame is hollow; the first auxiliary sampler, the main sampler and the second auxiliary sampler are fixed at the lower end of the fixing frame in sequence. Through the joint sampling of the three samplers, the simultaneous sampling of the soil of the main measuring point and the peripheral measuring points can be realized, the depth sampling and the surface sampling can be better realized, and the beneficial support is provided for the accuracy of soil environment monitoring data. Through set up the piston in three sampler, can release sampling soil fast after the sampling, be favorable to going on smoothly of sampling work.
Description
Technical Field
The utility model relates to a sampling equipment technical field, concretely relates to a soil sampling device for soil is administered.
Background
The land treatment refers to a process of applying engineering measures and biological measures to improve the bad characters of land and improve the land utilization rate and the productivity so as to be beneficial to intensive operation. It mainly comprises: ecological and biological treatment. Aims at increasing green vegetation, planting trees and grass, conserving water sources, adjusting climate, reducing natural disasters, improving soil, purifying environment, reducing land pollution and restoring and improving land capability. And secondly, engineering management. The comprehensive treatment is mainly carried out through water conservancy irrigation and drainage engineering, field building and soil improvement engineering and small watershed treatment engineering, so that the production conditions are fundamentally improved. And thirdly, agricultural technology treatment. The reasonable cultivation method, crop rotation planting, reasonable fertilization and scientific irrigation and drainage method are mainly adopted to coordinate the relationship between crops and water and soil conditions, improve the farming technology and improve the yield. Preventing and controlling land pollution and protecting land environment. The environmental monitoring and protection are carried out according to law, the emission treatment standard of the three industrial wastes, namely waste gas, waste water and waste residue, is strictly executed, the pollution of chemical fertilizers, pesticides and plastic films to soil, water and agricultural products is reduced and prevented, and the agricultural environmental protection work is gradually institutionalized, legalized and scientific.
In the process of land management, soil environment monitoring is the most basic work, and the soil environment monitoring means that the environment quality, the pollution degree and the change trend of the pollution degree are determined by monitoring representative values of factors influencing the soil environment quality. In the soil environment monitoring process, a soil sampling mode is generally adopted for analysis, wherein a soil sampling device is needed. At present, current soil sampling device is mainly through the manpower during with sampling drill bit insert soil to gather a certain amount of soil and detect, but this kind of sampling mode once sampling can only realize the sampling to a measuring point, can't carry out the simultaneous sampling to the peripheral soil of main measuring point, probably need measure many times, has increased the complexity of operation, in addition, this kind of sampling mode can only sample the soil of a degree of depth at present, can't realize the simultaneous sampling of the different degree of depth.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned a great deal of problem that current soil sampling exists, the utility model provides a soil sampling device for soil is administered.
The utility model discloses a solve the technical scheme that technical problem adopted as follows:
the utility model discloses a soil sampling device for soil is administered, include:
a sliding push rod with external threads;
a push rod fixed at the lower end of the sliding push rod;
the sliding push rod is in threaded connection with the shaft sleeve;
two brackets fixed on the outer wall of the upper end of the shaft sleeve;
two fixed rods which are correspondingly connected with the two brackets one by one;
the fixing frame is fixed at the lower end of the push rod, and the inside of the fixing frame is hollow;
the first auxiliary sampler, the main sampler and the second auxiliary sampler are fixed at the lower end of the fixing frame in sequence.
Furthermore, an upper first auxiliary sampler piston mounting hole, a first main sampler piston push rod mounting hole, a second main sampler piston push rod mounting hole and an upper second auxiliary sampler piston mounting hole are formed in the upper end face of the fixing frame; and a lower first auxiliary sampler piston mounting hole, a main sampler piston mounting hole and a lower second auxiliary sampler piston mounting hole are formed in the lower end face of the fixed frame.
Furthermore, the main sampler is hollow, the upper end of the main sampler is provided with an opening, the opening at the upper end of the main sampler is arranged corresponding to the piston mounting hole of the main sampler, and the lower end of the main sampler is arranged to be a tip end; the first auxiliary sampler is hollow, the upper end of the first auxiliary sampler is opened, the upper end opening is arranged corresponding to the first auxiliary sampler piston mounting hole, and the lower end of the first auxiliary sampler is arranged to be a tip end; the second auxiliary sampler is hollow inside and is provided with an upper end opening, the upper end opening corresponds to the second auxiliary sampler piston mounting hole, and the lower end of the second auxiliary sampler is arranged to be a tip.
Further, the method also comprises the following steps: and the connecting disc is arranged inside the fixing frame.
Further, the method also comprises the following steps: and the main sampler piston is fixed at the lower end of the connecting disc and can extend into the mounting hole of the main sampler piston.
Further, the method also comprises the following steps: the device comprises a first auxiliary sampler piston, a first main sampler piston push rod, a second main sampler piston push rod and a second auxiliary sampler piston; the first auxiliary sampler piston is inserted into upper and lower first auxiliary sampler piston mounting holes of the fixed frame from top to bottom, the first main sampler piston push rod is inserted into a first main sampler piston push rod mounting hole of the fixed frame from top to bottom, the second main sampler piston push rod is inserted into a second main sampler piston push rod mounting hole of the fixed frame from top to bottom, and the second auxiliary sampler piston is inserted into upper and lower second auxiliary sampler piston mounting holes of the fixed frame from top to bottom;
and the lower end of the piston push rod of the first main sampler and the lower end of the piston push rod of the second main sampler are both fixed at the upper end of the connecting disc.
Further, a first auxiliary sampler piston handle is arranged at the upper end of the first auxiliary sampler piston; a first auxiliary sampler piston handle is arranged at the upper end of the first main sampler piston push rod; a second main sampler piston push rod handle is arranged at the upper end of the second main sampler piston push rod; and the upper end of the second auxiliary sampler piston is provided with two auxiliary sampler piston handles.
Further, the method also comprises the following steps: a handle fixed on the upper end of the sliding push rod.
Further, the two brackets are arranged on the same straight line; the included angle between the fixing rod and the support is 120 degrees, the fixing rod is outwards opened, and the lower end of the fixing rod is arranged to be a tip.
Further, the outer diameter of the push rod is smaller than the inner diameter of the shaft sleeve.
The utility model has the advantages that:
1. through the joint sampling of the three samplers, the simultaneous sampling of the soil of the main measuring point and the peripheral measuring points can be realized, the deep sampling and the surface sampling can be better realized, and the beneficial support is provided for the accuracy of the soil environment monitoring data.
2. Through set up the piston respectively in three sampler, can be after the sampling, release the sampling soil fast, be favorable to going on smoothly of sampling work more.
3. Through the cooperation of support and dead lever 120 degrees, can be more stable support sampling device, better completion sampling work.
4. Through setting up handle, make the operation more laborsaving, it is easy and simple to handle, labour saving and time saving.
Drawings
Fig. 1 is the utility model discloses a soil sampling device's for soil treatment structural schematic.
Fig. 2 is the utility model discloses a soil sampling device's for soil treatment structural schematic.
In the figure, 1, a handle, 2, a sliding push rod, 3, a support, 4, a second main sampler piston push rod handle, 5, a second auxiliary sampler piston handle, 6, a second main sampler piston push rod, 7, a connecting disc, 8, a second auxiliary sampler piston, 9, a second auxiliary sampler, 10, a fixing rod, 11, a first auxiliary sampler, 12, a main sampler, 13, a main sampler piston, 14, a first auxiliary sampler piston, 15, a first main sampler piston push rod, 16, a first auxiliary sampler piston handle, 17, a first auxiliary sampler piston handle, 18, a push rod, 19, a shaft sleeve, 20 and a fixing frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the utility model discloses a soil sampling device for soil treatment mainly includes: handle 1, slide push rod 2, support 3, second main sampler piston push rod handle 4, second auxiliary sampler piston handle 5, second main sampler piston push rod 6, connection pad 7, second auxiliary sampler piston 8, second auxiliary sampler 9, dead lever 10, first auxiliary sampler 11, main sampler 12, main sampler piston 13, first auxiliary sampler piston 14, first main sampler piston push rod 15, first auxiliary sampler piston handle 16, first auxiliary sampler piston handle 17, push rod 18, axle sleeve 19 and fixed frame 20.
The handle 1 is fixed on the upper end of the sliding push rod 2.
The outer wall of the sliding push rod 2 is provided with an external thread.
The inner wall of the shaft sleeve 19 is provided with internal threads. The external thread of the sliding push rod 2 is matched with the internal thread of the shaft sleeve 19, the lower end of the sliding push rod 2 extends into the shaft sleeve 19, and the sliding push rod 2 is in threaded connection with the shaft sleeve 19.
The upper end of the push rod 18 is fixed at the lower end of the sliding push rod 2, and the outer diameter of the push rod 18 is smaller than the inner diameter of the shaft sleeve 19.
The number of the fixing rods 10 is two, and the two fixing rods 10 are correspondingly connected with the two brackets 3 one by one. The included angle between the fixing rod 10 and the bracket 3 is 120 degrees, and the fixing rod 10 is opened outwards. The lower end of the fixing rod 10 is arranged to be a pointed end, so that the fixing is convenient.
The lower end of the push rod 18 is fixed at the center of the upper end of the fixed frame 20.
The fixing frame 20 is hollow inside. An upper first auxiliary sampler piston mounting hole, a first main sampler piston push rod mounting hole, a second main sampler piston push rod mounting hole and an upper second auxiliary sampler piston mounting hole are formed in the upper end face of the fixing frame 20.
A lower first auxiliary sampler piston mounting hole, a main sampler piston mounting hole and a lower second auxiliary sampler piston mounting hole are formed in the lower end face of the fixing frame 20.
The first auxiliary sampler piston 14, the first main sampler piston push rod 15, the second main sampler piston push rod 6 and the second auxiliary sampler piston 8 are sequentially installed on the fixing frame 20. First auxiliary sampler piston 14 inserts in the upper and lower first auxiliary sampler piston mounting hole of fixed frame 20 from top to bottom, first main sampler piston push rod 15 inserts the first main sampler piston push rod mounting hole of fixed frame 20 from top to bottom, second main sampler piston push rod 6 inserts the second main sampler piston push rod mounting hole of fixed frame 20 from top to bottom, second auxiliary sampler piston 8 inserts the upper and lower second auxiliary sampler piston mounting hole of fixed frame 20 from top to bottom.
The first sub-sampler piston 14, the first main-sampler piston rod 15, the second main-sampler piston rod 6, and the second sub-sampler piston 8 are vertically movable along the mounting hole of the fixing frame 20.
A first secondary sampler piston handle 16 is secured to the upper end of the first secondary sampler piston 14.
A first secondary sampler piston handle 17 is fixed to the upper end of the first primary sampler piston push rod 15.
A second main sampler piston push rod handle 4 is fixed at the upper end of a second main sampler piston push rod 6.
The second sub-sampler piston handle 5 is fixed to the upper end of the second sub-sampler piston 8.
The first auxiliary sampler piston handle 16, the first auxiliary sampler piston handle 17, the second main sampler piston push rod handle 4 and the second auxiliary sampler piston handle 5 are positioned outside the upper end of the fixing frame 20.
The lower end of the first main sampler piston push rod 15 and the lower end of the second main sampler piston push rod 6 are both fixed at the upper end of the connecting disc 7. The connection disc 7 is arranged inside the fixing frame 20.
A main sampler piston 13 is fixed at the lower end of the connecting disc 7.
The primary sampler piston 13 may extend into a primary sampler piston mounting hole of the stationary frame 20.
The main sampler 12 is fixed centrally at the lower end of the fixed frame 20. The main sampler 12 is hollow inside and has an upper end opening, which is disposed corresponding to the main sampler piston mounting hole of the fixing frame 20. The lower end of the main sampler 12 is arranged to be a pointed end, so that sampling is convenient.
The first sub-sampler 11 and the second sub-sampler 9 are both fixed at the lower end of the fixing frame 20, and the first sub-sampler 11 and the second sub-sampler 9 are located at both sides of the main sampler 12, respectively.
The first auxiliary sampler 11 is hollow inside and has an upper end opening, and the upper end opening corresponds to the first auxiliary sampler piston mounting hole. The lower end of the first auxiliary sampler 11 is set to be a pointed end, so that sampling is convenient.
The second auxiliary sampler 9 is hollow inside and has an upper end opening corresponding to the second auxiliary sampler piston mounting hole. The lower end of the second auxiliary sampler 9 is set to be a pointed end, so that sampling is convenient.
The utility model discloses a soil sampling device for soil is administered, during initial state, first auxiliary sampler piston 14 inserts first auxiliary sampler 11 through first auxiliary sampler piston mounting hole down, and main sampler piston 13 inserts main sampler 12 through main sampler piston mounting hole in, and second auxiliary sampler piston 8 inserts in the second auxiliary sampler 9 through second auxiliary sampler piston mounting hole down. During sampling, after the two fixing rods 10 are fixed at proper positions, the sliding push rod 2 is screwed downwards through the handle 1, so that the first auxiliary sampler 11 and the second auxiliary sampler 9 are firstly inserted into soil for sampling, the sliding push rod 2 is screwed downwards continuously, the main sampler 12 is inserted into the soil for sampling, and as shown in fig. 2, the soil respectively pushes out the first auxiliary sampler 11, the main sampler 12 and the second auxiliary sampler 9 from the first auxiliary sampler piston 14, the main sampler piston 13 and the second auxiliary sampler piston 8. After sampling, the sliding push rod 2 is reversely screwed, each sampler is pulled out, then the first auxiliary sampler piston handle 16, the first auxiliary sampler piston handle 17, the second main sampler piston push rod handle 4 and the second auxiliary sampler piston handle 5 are respectively pushed out of soil collected by each sampler, different containing boxes are used for containing, and sampling work of soil at different depths and the periphery of a main sampling area is completed.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments, but such modifications or substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A soil sampling device for soil treatment, its characterized in that includes:
a sliding push rod with external threads;
a push rod fixed at the lower end of the sliding push rod;
the sliding push rod is in threaded connection with the shaft sleeve;
two brackets fixed on the outer wall of the upper end of the shaft sleeve;
two fixed rods which are correspondingly connected with the two brackets one by one;
the fixing frame is fixed at the lower end of the push rod, and the inside of the fixing frame is hollow;
the first auxiliary sampler, the main sampler and the second auxiliary sampler are fixed at the lower end of the fixing frame in sequence.
2. The soil sampling device for land improvement according to claim 1, wherein the upper end face of the fixing frame is provided with an upper first auxiliary sampler piston mounting hole, a first main sampler piston push rod mounting hole, a second main sampler piston push rod mounting hole and an upper second auxiliary sampler piston mounting hole; and a lower first auxiliary sampler piston mounting hole, a main sampler piston mounting hole and a lower second auxiliary sampler piston mounting hole are formed in the lower end face of the fixed frame.
3. The soil sampling device for land improvement according to claim 2, wherein the main sampler is hollow inside and has an open upper end, the open upper end is arranged corresponding to the piston mounting hole of the main sampler, and the lower end of the main sampler is arranged to be a tip; the first auxiliary sampler is hollow, the upper end of the first auxiliary sampler is opened, the upper end opening is arranged corresponding to the first auxiliary sampler piston mounting hole, and the lower end of the first auxiliary sampler is arranged to be a tip end; the second auxiliary sampler is hollow inside and is provided with an upper end opening, the upper end opening corresponds to the second auxiliary sampler piston mounting hole, and the lower end of the second auxiliary sampler is arranged to be a tip.
4. A soil sampling device for land reclamation as recited in claim 2, further comprising: and the connecting disc is arranged inside the fixing frame.
5. A soil sampling device for land reclamation as recited in claim 4, further comprising: and the main sampler piston is fixed at the lower end of the connecting disc and can extend into the mounting hole of the main sampler piston.
6. A soil sampling device for land reclamation as recited in claim 5, further comprising: the device comprises a first auxiliary sampler piston, a first main sampler piston push rod, a second main sampler piston push rod and a second auxiliary sampler piston; the first auxiliary sampler piston is inserted into upper and lower first auxiliary sampler piston mounting holes of the fixed frame from top to bottom, the first main sampler piston push rod is inserted into a first main sampler piston push rod mounting hole of the fixed frame from top to bottom, the second main sampler piston push rod is inserted into a second main sampler piston push rod mounting hole of the fixed frame from top to bottom, and the second auxiliary sampler piston is inserted into upper and lower second auxiliary sampler piston mounting holes of the fixed frame from top to bottom;
and the lower end of the piston push rod of the first main sampler and the lower end of the piston push rod of the second main sampler are both fixed at the upper end of the connecting disc.
7. The soil sampling device for land improvement according to claim 6, wherein a first auxiliary sampler piston handle is provided at an upper end of the first auxiliary sampler piston; a first auxiliary sampler piston handle is arranged at the upper end of the first main sampler piston push rod; a second main sampler piston push rod handle is arranged at the upper end of the second main sampler piston push rod; and the upper end of the second auxiliary sampler piston is provided with two auxiliary sampler piston handles.
8. A soil sampling device for land reclamation as recited in claim 1, further comprising: a handle fixed on the upper end of the sliding push rod.
9. A soil sampling device for land reclamation as recited in claim 1, wherein the two supports are disposed in a common line; the included angle between the fixing rod and the support is 120 degrees, the fixing rod is outwards opened, and the lower end of the fixing rod is arranged to be a tip.
10. The soil sampling device for land reclamation of claim 1, wherein the push rod has an outer diameter less than an inner diameter of the sleeve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590663.7U CN213658306U (en) | 2020-11-09 | 2020-11-09 | Soil sampling device for land improvement |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022590663.7U CN213658306U (en) | 2020-11-09 | 2020-11-09 | Soil sampling device for land improvement |
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| CN213658306U true CN213658306U (en) | 2021-07-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824694A (en) * | 2022-11-16 | 2023-03-21 | 英飞智信(北京)科技有限公司 | Fixed-point sampling calibration device and method for sampler |
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2020
- 2020-11-09 CN CN202022590663.7U patent/CN213658306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115824694A (en) * | 2022-11-16 | 2023-03-21 | 英飞智信(北京)科技有限公司 | Fixed-point sampling calibration device and method for sampler |
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