CN111076967A - Soil pollution detector and detection method - Google Patents
Soil pollution detector and detection method Download PDFInfo
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- CN111076967A CN111076967A CN201911230099.3A CN201911230099A CN111076967A CN 111076967 A CN111076967 A CN 111076967A CN 201911230099 A CN201911230099 A CN 201911230099A CN 111076967 A CN111076967 A CN 111076967A
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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Abstract
The invention discloses a soil pollution detector and a detection method, and belongs to the field of soil pollution detection. A soil pollution detector comprises a box body, wherein an air cylinder is fixedly connected to the outer wall of the top of the box body, the output end of the air cylinder penetrates through the box body and is connected with a fixing frame, a stepping motor is connected in the fixing frame, the output end of the stepping motor is connected with a helical blade through a rotating shaft, a drill bit is arranged at the bottom of the helical blade, a plurality of concave holes with different heights are formed in the outer wall of a cylinder, the outer wall of each concave hole is connected with a discharge barrel, the outer wall of each discharge barrel is rotatably connected with a baffle, a detection box matched with the discharge barrel is connected to a supporting plate in a sliding mode, and; the soil pollution detection device can be used for simultaneously detecting the soil with different heights, has a better detection effect, improves the working efficiency, has a more accurate detection result, and avoids the problem that the soil pollution cannot be found in time so as to influence the life health of people.
Description
Technical Field
The invention relates to the technical field of soil pollution detection, in particular to a soil pollution detector and a detection method.
Background
Soil is an important component of a land ecosystem, the quality of the soil is closely related to the life of people, however, with the development of economy, the heavy metal pollution of the soil is continuously increased, and the soil has hysteresis, concealment and long-term performance, which become one of environmental problems concerned globally, the soil pollution detection is an important part in environmental monitoring, and if the soil pollution can not be found in time, the pollution to the environment is fatal.
The existing soil pollution detector can only detect soil with the same depth, cannot simultaneously detect and compare the pollution of the soil with a plurality of depths, has low working efficiency and certain error, and easily causes inaccurate detection results.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a soil pollution detector and a detection method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a soil pollution detector, includes the box, the top outer wall fixedly connected with cylinder of box, the output of cylinder passes the box and is connected with fixed frame, fixed frame in-connection has step motor, step motor's output is connected with helical blade through the pivot, helical blade's bottom is equipped with the drill bit, the bottom of box is equipped with the round hole that corresponds with it, the inner wall of box is equipped with the drum corresponding with helical blade, the outer wall of drum is equipped with the shrinkage pool of a plurality of co-altitude, every the outer wall of shrinkage pool all is connected with out the feed cylinder, the outer wall that goes out the feed cylinder rotates and is connected with the baffle, the inner wall of box still is connected with the backup pad, sliding connection has and goes out feed cylinder matched with detection box in the backup pad, be.
Preferably, the outer wall of the baffle is connected with a gear through a rotating shaft, the outer wall of the discharge barrel is connected with a first electric telescopic rod, the output end of the first electric telescopic rod is connected with a rack, and the rest gears of the rack are meshed with each other.
Preferably, the outer wall of the discharging barrel is further provided with a supporting block, and the rack is connected to the outer wall of the supporting block in a sliding mode.
Preferably, the outer wall of the discharge barrel is connected with a second electric telescopic rod, the output end of the second electric telescopic rod is connected with the detection box, a sliding groove is formed in the supporting plate, and a boss matched with the sliding groove is arranged at the bottom of the detection box.
Preferably, the bottom of the supporting plate is further connected with a drying box, and the drying box is matched with the detection box.
Preferably, the top outer wall of drum is connected with the separation blade, the bottom inner wall of box is equipped with the ejection of compact case with separation blade matched with, the outer wall of box is equipped with and detects box matched with second discharge opening, the bottom slope of ejection of compact case sets up.
Preferably, the inner wall of box still is connected with the bin, the inner wall of bin is equipped with the baffle, the outer wall of box rotates and is connected with the turndoor with bin matched with.
Preferably, the outer wall of the box body is further provided with a first discharging hole matched with the supporting plate.
Preferably, the bottom of the box body is provided with a groove, and the inner wall of the groove is provided with a roller.
A soil pollution detection method comprises the following steps:
s1, firstly, pushing the box body to a position where soil detection is needed;
s2, starting the air cylinder and the stepping motor, so that the spiral blade and the drill bit move downwards to start soil collection;
s3, the soil rises along the helical blade, so that the soil flows into the discharging barrel from the concave hole, when the discharging barrel is fully collected with the soil, the soil flows into the other discharging barrel from the next concave hole above, and the collection of the soil at different depths is realized;
s4, starting the first electric telescopic rod to open the baffle plate, so that the soil in the discharging barrel flows into the detection box and is detected by the detection head;
s5, after detection, starting a second electric telescopic rod to push the detection box to move to the lower part of the drying box, and continuing detection after drying the soil;
and S6, after the detection is finished, dumping the soil from the first discharging hole or placing the soil in a storage box for collection.
Compared with the prior art, the invention provides a soil pollution detector and a detection method, which have the following beneficial effects:
1. the soil pollution detector comprises a box body, a cylinder and a stepping motor, wherein the box body is firstly pushed to a position where soil pollution detection is required, the cylinder and the stepping motor are then started, the cylinder can drive the stepping motor to move downwards through a fixing frame, so that a helical blade and a drill bit at the output end of the stepping motor collect soil, the soil can enter a cylinder and flow out of a concave hole in the outer wall of the cylinder, when the lowest discharge cylinder is filled with the soil, the soil can enter the next discharge cylinder from the next concave hole, the helical blade always moves downwards under the action of the cylinder, so that the soil in the discharge cylinder is the soil with different depths, after the soil is collected, a first electric telescopic rod is started to drive a rack to be meshed with a gear, the gear drives a baffle to rotate through a rotating shaft, the baffle does not block the discharge cylinder any more, and the internal soil flows into a detection box, detect the head in the box and then can detect it, then start second electric telescopic handle, make it promote to detect the box and move forward along the spout in the backup pad, thereby make its below that is located the stoving case, make the stoving case dry soil, then detect the head and then can continuously detect, soil in the detection box to co-altitude not can detect the contrast simultaneously, detection effect is better, detect and accomplish the back, the first discharge opening of accessible takes out soil or places it through the revolving door and collect in the bin, and all collect after full soil in all play feed cylinders, soil then can get into out the feed box under the effect of separation blade, then flow in following the second discharge opening, avoid it to spill in the box.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by the prior art, the soil with different heights can be detected simultaneously, the detection effect is better, the working efficiency is improved, the detection result is more accurate, and the influence on the life health of people caused by the fact that soil pollution cannot be found in time is avoided.
Drawings
FIG. 1 is a schematic diagram of a soil contamination detector according to the present invention;
FIG. 2 is a cross-sectional view of a soil contamination detector according to the present invention;
FIG. 3 is a schematic sectional view of a soil contamination detector according to the present invention;
FIG. 4 is a schematic sectional view of a soil contamination detector according to the present invention;
FIG. 5 is a schematic diagram of a soil contamination detector cylinder according to the present invention;
FIG. 6 is a schematic structural diagram of a discharging barrel of a soil pollution detector according to the present invention;
FIG. 7 is a schematic view of a soil contamination detector according to the present invention, shown in FIG. 3, part A;
fig. 8 is a schematic structural view of a soil contamination detector according to the present invention, shown in fig. 4 as part B.
In the figure: 1. a box body; 101. a rotating door; 102. a first discharge hole; 103. a cylinder; 104. A fixing frame; 105. a cylinder; 1051. concave holes; 106. a second discharge hole; 2. a stepping motor; 201. a helical blade; 202. a discharging box; 3. a storage tank; 301. a partition plate; 4. a discharging barrel; 401. a baffle plate; 402. a gear; 403. a first electric telescopic rod; 404. a rack; 405. A support block; 5. a detection cartridge; 501. a detection head; 6. a support plate; 601. a chute; 602. A drying box; 7. and the second electric telescopic rod.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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 present invention.
Example (b):
referring to fig. 1-8, a soil pollution detector, including box 1, the top outer wall fixedly connected with cylinder 103 of box 1, the output of cylinder 103 passes box 1 and is connected with fixed frame 104, fixed frame 104 in-connection has step motor 2, step motor 2's output is connected with helical blade 201 through the pivot, helical blade 201's bottom is equipped with the drill bit, box 1's bottom is equipped with the round hole that corresponds with it, box 1's inner wall is equipped with the drum 105 corresponding with helical blade 201, drum 105's outer wall is equipped with a plurality of not co-altitude shrinkage pools 1051, every shrinkage pool 1051's outer wall all is connected with out feed cylinder 4, the outer wall rotation that goes out feed cylinder 4 is connected with baffle 401, box 1's inner wall still is connected with backup pad 6, sliding connection has detection box 5 with play feed cylinder 4 matched with on backup pad 6, be.
The outer wall of the baffle 401 is connected with a gear 402 through a rotating shaft, the outer wall of the discharging barrel 4 is connected with a first electric telescopic rod 403, the output end of the first electric telescopic rod 403 is connected with a rack 404, and the rest of the rack 404 and the gear 402 are meshed; it is convenient to have the shutter 401 open to allow the soil to fall.
The outer wall of the discharging barrel 4 is also provided with a supporting block 405, and the rack 404 is connected to the outer wall of the supporting block 405 in a sliding manner; making the rack 404 move more stably.
The outer wall of the discharge barrel 4 is connected with a second electric telescopic rod 7, the output end of the second electric telescopic rod 7 is connected with the detection box 5, the supporting plate 6 is provided with a chute 601, and the bottom of the detection box 5 is provided with a boss matched with the chute 601; the cartridge 5 is made to slide more stably.
The bottom of the supporting plate 6 is also connected with a drying box 602, and the drying box 602 is matched with the detection box 5.
The outer wall of the top of the cylinder 105 is connected with a baffle, the inner wall of the bottom of the box body 1 is provided with a discharge box 202 matched with the baffle, the outer wall of the box body 1 is provided with a second discharge hole 106 matched with the detection box 5, and the bottom of the discharge box 202 is obliquely arranged; the soil can flow out conveniently.
The inner wall of the box body 1 is also connected with a storage box 3, the inner wall of the storage box 3 is provided with a partition board 301, and the outer wall of the box body 1 is rotatably connected with a rotating door 101 matched with the storage box 3; can be convenient for taking or storing articles in the storage box 3.
The outer wall of the box body 1 is also provided with a first discharging hole 102 matched with the supporting plate 6.
The bottom of box 1 is equipped with the recess, and the inner wall of recess is equipped with the gyro wheel, conveniently removes.
A soil pollution detection method comprises the following steps:
s1, firstly, pushing the box body 1 to a position where soil detection is needed;
s2, starting the cylinder 103 and the stepping motor 2, so as to make the helical blade 201 and the drill move downwards, thereby starting to collect soil;
s3, the soil rises along the helical blade 201, so that the soil flows into the discharging barrel 4 from the concave hole 1051, and after the discharging barrel 4 is fully collected, the soil flows into the other discharging barrel 4 from the next concave hole 1051 above, so that the collection of the soil at different depths is realized;
s4, starting the first electric telescopic rod 403 to open the baffle 401, so that the soil in the discharging barrel 4 flows into the detection box 5 and is detected by the detection head 501;
s5, after detection, the second electric telescopic rod 7 is started to push the detection box 5 to move to the lower part of the drying box 602, and detection is continued after drying the soil;
and S6, after the detection is finished, dumping the soil from the first discharging hole 102 or placing the soil in the storage box 3 for collection.
In the invention, firstly, the box body 1 is pushed to a position where soil pollution detection is needed, then the air cylinder 103 and the stepping motor 2 are started, the air cylinder 103 drives the stepping motor 2 to move downwards through the fixing frame 104, so that the helical blade 201 and the drill bit pair at the output end of the stepping motor 2 collect soil, then the soil enters the cylinder 105 and flows out of the concave hole 1051 on the outer wall of the cylinder 105, when the lowest discharging cylinder 4 is filled with soil, the soil enters the next discharging cylinder 4 from the next concave hole 1051, because the helical blade 201 always moves downwards under the action of the air cylinder 103, the soil in the discharging cylinder 4 can be soil with different depths, after the soil is collected, the first electric telescopic rod 403 is started to drive the rack 404 to be meshed with the gear 402, so that the gear 402 drives the baffle 401 to rotate through the rotating shaft, and the baffle 401 can not block the discharging cylinder 4 any more, make inside soil flow to detecting in the box 5, detect the head 501 in the box 5 and then can detect it, then start second electric telescopic handle 7, make it promote to detect box 5 and move forward along spout 601 in the backup pad 6, thereby make its below that is located stoving case 602, make stoving case 602 dry to soil, then detect head 501 and then can continuously detect, can detect the contrast to the soil in the detection box 5 of co-altitude not simultaneously, detection effect is better, detect the completion back, the first discharge opening 102 of accessible takes out soil or places it through revolving door 101 and collect in bin 3, and all collect after full soil in all play feed cylinders 4, soil then can spill and get into out in feed box 202 under the effect of separation blade, then flow out in following second discharge opening 106, avoid it in box 1.
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 (10)
1. The utility model provides a soil pollution detector, includes box (1), its characterized in that, the top outer wall fixedly connected with cylinder (103) of box (1), the output of cylinder (103) passes box (1) and is connected with fixed frame (104), fixed frame (104) in-connection has step motor (2), the output of step motor (2) is connected with helical blade (201) through the pivot, the bottom of helical blade (201) is equipped with the drill bit, the bottom of box (1) is equipped with the round hole that corresponds with it, the inner wall of box (1) is equipped with drum (105) corresponding with helical blade (201), the outer wall of drum (105) is equipped with a plurality of not co-altitude shrinkage pools (1051), every the outer wall of shrinkage pool (1051) all is connected with out feed cylinder (4), the outer wall of play feed cylinder (4) rotates and is connected with baffle (401), the inner wall of box (1) still is connected with backup pad (6), sliding connection has on backup pad (6) and goes out feed cylinder (4) matched with detection box (5), be equipped with in detection box (5) and detect head (501).
2. A soil pollution detector according to claim 1, wherein the outer wall of the baffle plate (401) is connected with a gear (402) through a rotating shaft, the outer wall of the discharging barrel (4) is connected with a first electric telescopic rod (403), the output end of the first electric telescopic rod (403) is connected with a rack (404), and the rack (404) is meshed with the gear (402).
3. A soil contamination detector according to claim 2, wherein the outer wall of the discharging barrel (4) is further provided with a supporting block (405), and the rack (404) is slidably connected to the outer wall of the supporting block (405).
4. A soil pollution detector according to claim 3, wherein the outer wall of the discharging barrel (4) is connected with a second electric telescopic rod (7), the output end of the second electric telescopic rod (7) is connected with the detection box (5), the supporting plate (6) is provided with a sliding groove (601), and the bottom of the detection box (5) is provided with a boss matched with the sliding groove (601).
5. A soil contamination detector according to claim 4, wherein a drying box (602) is further connected to the bottom of the support plate (6), and the drying box (602) is matched with the detection box (5).
6. A soil contamination detector according to claim 1, wherein a baffle is connected to the top outer wall of the cylinder (105), a discharge box (202) matched with the baffle is arranged on the bottom inner wall of the box body (1), a second discharge hole (106) matched with the detection box (5) is arranged on the outer wall of the box body (1), and the bottom of the discharge box (202) is obliquely arranged.
7. A soil pollution detector as claimed in claim 6, wherein said inner wall of said case (1) is further connected with a storage tank (3), said inner wall of said storage tank (3) is provided with a partition (301), and said outer wall of said case (1) is rotatably connected with a rotating door (101) cooperating with said storage tank (3).
8. A soil contamination detector according to claim 7, wherein the outer wall of the casing (1) is further provided with a first discharge opening (102) cooperating with the support plate (6).
9. A soil contamination detector according to claim 1, wherein the bottom of the casing (1) is provided with a groove, and the inner wall of the groove is provided with rollers.
10. A soil contamination detection method comprising a soil contamination detector as claimed in any one of claims 1 to 9, characterized by operating with the following steps:
s1, firstly, pushing the box body (1) to a position where soil detection is needed;
s2, starting the air cylinder (103) and the stepping motor (2), so that the spiral blade (201) and the drill bit move downwards to start soil collection;
s3, the soil rises along the helical blade (201), so that the soil flows into the discharging barrel (4) from the concave hole (1051), when the discharging barrel (4) is fully collected with the soil, the soil flows into the other discharging barrel (4) from the next concave hole (1051) above, and the collection of the soil at different depths is realized;
s4, starting the first electric telescopic rod (403) to open the baffle (401), so that soil in the discharging barrel (4) flows into the detection box (5), and the soil is detected by the detection head (501);
s5, after detection, starting a second electric telescopic rod (7) to push the detection box (5) to move to the lower part of the drying box (602), and continuing detection after drying the soil;
and S6, after the detection is finished, dumping the soil from the first discharging hole (102) or collecting the soil in the storage box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911230099.3A CN111076967A (en) | 2019-12-04 | 2019-12-04 | Soil pollution detector and detection method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911230099.3A CN111076967A (en) | 2019-12-04 | 2019-12-04 | Soil pollution detector and detection method |
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| CN111076967A true CN111076967A (en) | 2020-04-28 |
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| CN201911230099.3A Pending CN111076967A (en) | 2019-12-04 | 2019-12-04 | Soil pollution detector and detection method |
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Cited By (3)
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| CN113310724A (en) * | 2021-05-11 | 2021-08-27 | 中地同创(武汉)能源科技有限公司 | Geological exploration is with manual soil sampling device of shallow layer |
| CN113945410A (en) * | 2021-10-14 | 2022-01-18 | 山东省交通工程监理咨询有限公司 | Road core extractor |
| CN117310131A (en) * | 2023-11-24 | 2023-12-29 | 寿光市测绘有限公司 | Soil detection device for ecological restoration |
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| CN113310724A (en) * | 2021-05-11 | 2021-08-27 | 中地同创(武汉)能源科技有限公司 | Geological exploration is with manual soil sampling device of shallow layer |
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| CN117310131A (en) * | 2023-11-24 | 2023-12-29 | 寿光市测绘有限公司 | Soil detection device for ecological restoration |
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Application publication date: 20200428 |
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