CN211374742U - Soil pollution monitoring device - Google Patents
Soil pollution monitoring device Download PDFInfo
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- CN211374742U CN211374742U CN201921894999.3U CN201921894999U CN211374742U CN 211374742 U CN211374742 U CN 211374742U CN 201921894999 U CN201921894999 U CN 201921894999U CN 211374742 U CN211374742 U CN 211374742U
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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Abstract
The utility model discloses a soil pollution monitoring devices especially relates to soil pollution monitoring technology field, and the device body includes heavy metal sensor, acid-base sensor and display screen. Through rotating the lead screw, and make first piston reciprocate in first end jar, along with first piston down removes and pushes second end jar with hydraulic oil, and make the second piston promoted up to remove, and then make the third piston up promote hydraulic oil, along with the third piston pushes hydraulic oil in the third end jar, and make the fourth piston down remove, thereby can push away the clamp plate and drive the awl pole down and insert inside the soil, so not only more laborsaving, and more convenient, the tip of having solved existence among the prior art inserts soil layer inside along with extending structure is flexible too hard, and heavy metal sensor and acid-base sensor's signal line is because of the length problem heavy metal sensor of being not convenient for and acid-base sensor get into the problem on soil layer easily.
Description
Technical Field
The utility model relates to a soil pollution monitoring technology field especially relates to a soil pollution monitoring device.
Background
Soil pollutants can be roughly divided into two categories, namely inorganic pollutants and organic pollutants, wherein the inorganic pollutants mainly comprise acid, alkali, heavy metal, salt, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine and the like, and the organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms brought by municipal sewage, sludge and manure and the like.
The utility model refers to a soil pollution monitoring device with Chinese authorization bulletin number 'CN 208239443U', which comprises a soil layer and a monitoring device body, although the utility model has simple structure and convenient use; can real-time supervision pH valve and heavy metal content in the soil, avoid soil to take place to pollute, nevertheless reach present soil pollution monitoring devices, the tip is along with extending structure is flexible and insert soil layer inside too hard, moreover along with heavy metal sensor and acid-base sensor entering soil horizon, heavy metal sensor and acid-base sensor's signal line is not convenient for heavy metal sensor and acid-base sensor entering soil horizon because of the length problem easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil pollution monitoring devices to the tip that exists is along with extending and contracting and insert soil layer inside too hard among the solution prior art, and heavy metal sensor and acid-base sensor's signal line is difficult for the problem that heavy metal sensor and acid-base sensor got into the soil horizon because of length problem easily.
The utility model provides a technical scheme that its technical problem adopted is: a soil pollution monitoring device comprises a device body, wherein the device body comprises a heavy metal sensor, an acid-base sensor and a display screen, a left inner cavity and a right inner cavity are respectively arranged inside the left side and the right side of the left inner cavity, a first bottom cylinder is fixed on the left side of the inner bottom of the left inner cavity, a first piston is slidably connected inside the first bottom cylinder, the upper end of the first piston is rotatably connected with a lead screw, a nut is fixed on the outer side of the upper end opening of the first bottom cylinder, the upper end of the lead screw extends out of the nut along the first bottom cylinder, the lead screw is rotatably connected with the nut, a second bottom cylinder is fixed on the right side of the inner bottom of the left inner cavity, a second piston is slidably connected on the lower side inside of the second bottom cylinder, a connecting rod is connected with the upper end of the second piston, a third piston is connected with the upper end of the connecting rod, the upper end of the second bottom cylinder is fixedly connected with a connecting pipe in an L-shaped structure, the tail end of the connecting pipe penetrates through the device body, a third bottom cylinder is fixed in the middle of the upper end of the device body, a fourth piston is connected to the upper side inside the third bottom cylinder in a sliding mode, the lower end of the fourth piston is connected with a piston rod, a bottom groove is formed in the middle of the lower end of the device body, the lower end of the piston rod penetrates into the bottom groove, and the lower end of the piston rod is connected with a pressing plate; bearings are fixedly mounted on the upper sides of the left end and the right end of the device body, one end, far away from the device body, of each bearing is rotatably connected with a lock rod in an L-shaped structure, the lower sides of the left end and the right end of the device body are hinged with pedal plates, grooves are formed in the right ends of the pedal plates, and the pedal plates are attached to the lock rods; the winding device is characterized in that a rotating shaft is rotatably connected inside the right inner cavity, a winding reel is fixedly arranged outside the rotating shaft, a hollow circular plate penetrates through the outside of the rotating shaft, the hollow circular plate is located on the left side of the winding reel and fixedly connected with the right inner cavity, and a spiral spring piece is arranged inside the hollow circular plate.
Furthermore, the lead screw upper end runs through the device body, the lead screw upper end has the hand wheel through electric welding.
Furthermore, a connecting pipe is connected to the lower side between the first bottom cylinder and the second bottom cylinder, and both the first bottom cylinder and the second bottom cylinder are communicated with the connecting pipe.
Furthermore, the head end of the connecting pipe penetrates through the inside of the second bottom cylinder and is communicated with the second bottom cylinder, the tail end of the connecting pipe penetrates through the inside of the third bottom cylinder and is communicated with the third bottom cylinder, and hydraulic oil is uniformly distributed in the first bottom cylinder, the second bottom cylinder, the connecting pipe and the third bottom cylinder.
Further, the clamp plate lower extreme left and right sides all has the taper rod through electric welding, heavy metal sensor fixed mounting is on the right side the taper rod right-hand member, acid-base sensor fixed mounting is left the taper rod left end, the display screen is installed device body upper end right side, heavy metal sensor with acid-base sensor all through the signal line with the display screen is connected.
Furthermore, the head and the tail of the spiral spring piece are respectively welded with the rotating shaft and the hollow circular plate.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: according to the soil pollution monitoring device, the screw rod is rotated, so that the first piston moves up and down in the first bottom cylinder, the hydraulic oil is pushed into the second bottom cylinder along with the downward movement of the first piston, the second piston is pushed to move up, the third piston is further enabled to push the hydraulic oil up, the hydraulic oil is pushed into the third bottom cylinder along with the third piston, and the fourth piston moves down, so that the pressing plate can be pushed to drive the conical rod to be downwards inserted into soil, and therefore the soil pollution monitoring device is labor-saving and convenient; when the screw rod is rotated, the lock rod is rotated to prevent the pedal from being blocked, so that the pedal is movably unfolded to be horizontal, and the phenomenon that the device body shifts because the screw rod is rotated can be avoided by stepping on the pedal by feet; when the taper rod moves downwards and is inserted into soil, the signal wire can be pulled to be separated from the outer wall of the winding reel, so that the winding reel rotates clockwise, otherwise, when the taper rod moves upwards and is pulled out of the soil, the signal wire can be wound on the outer wall of the winding reel again along with the counterclockwise rotation of the winding reel, and therefore the heavy metal sensor and the acid-base sensor cannot be influenced by the length of the signal wire and enter the soil.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is an enlarged view of portion A of the body of the device of FIG. 1;
fig. 3 is a schematic diagram of the right end section of the hollow circular plate of the present invention.
In the figure: 1-device body, 2-bottom groove, 3-left inner cavity, 4-right inner cavity, 5-first bottom cylinder, 6-first piston, 7-second bottom cylinder, 8-second piston, 9-connecting rod, 10-third piston, 11-nut, 12-screw rod, 13-hand wheel, 14-pedal, 15-groove, 16-connecting pipe, 17-third bottom cylinder, 18-fourth piston, 19-piston rod, 20-pressing plate, 21-taper rod, 22-heavy metal sensor, 23-acid-base sensor, 24-locking rod, 25-rotating shaft, 26-winding reel, 27-hollow circular plate, 28-display screen, 29-bearing and 30-spiral spring piece.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1, a soil pollution monitoring device comprises a device body 1, wherein the device body 1 comprises a heavy metal sensor 22, an acid-base sensor 23 and a display screen 28, a left inner cavity 3 and a right inner cavity 4 are respectively arranged inside the left side and the right side of the device body 1, a first bottom cylinder 5 is fixed on the left side of the bottom end inside the left inner cavity 3, a first piston 6 is connected inside the first bottom cylinder 5 in a sliding manner, the upper end of the first piston 6 is rotatably connected with a lead screw 12, a nut 11 is fixed on the outer side of the upper end opening of the first bottom cylinder 5, the upper end of the lead screw 12 extends out of the nut 11 along the first bottom cylinder 5, the lead screw 12 is rotatably connected with the nut 11, a second bottom cylinder 7 is fixed on the right side of the bottom end inside the left inner cavity 3, a second piston 8 is connected on the lower side inside the second bottom cylinder 7 in a sliding manner, and a connecting rod 9, the upper end of the connecting rod 9 is connected with a third piston 10, the third piston 10 is connected with the second bottom cylinder 7 in a sliding manner, the upper end of the second bottom cylinder 7 is fixedly connected with a connecting pipe 16 which is in an L-shaped structure, the tail end of the connecting pipe 16 penetrates through the device body 1, a third bottom cylinder 17 is fixed in the middle of the upper end of the device body 1, a fourth piston 18 is connected on the upper side in the third bottom cylinder 17 in a sliding manner, the lower end of the fourth piston 18 is connected with a piston rod 19, a bottom groove 2 is formed in the middle of the lower end of the device body 1, the lower end of the piston rod 19 penetrates into the bottom groove 2, the lower end of the piston rod 19 is connected with a pressing plate 20, a connecting pipe is connected to the lower side between the first bottom cylinder 5 and the second bottom cylinder 7, the first bottom cylinder 5 and the second bottom cylinder 7 are both communicated with the connecting pipe, the head end of the connecting pipe 16 penetrates into the second bottom cylinder 7 to be communicated with the, the tail end of the connecting pipe 16 penetrates into the third bottom cylinder 17 to be communicated with the third bottom cylinder 17, the first bottom cylinder 5, the second bottom cylinder 7, the connecting pipe 16 and the third bottom cylinder 17 are all internally provided with hydraulic oil, firstly, the device body 1 is placed on the ground, by rotating the screw rod 12 clockwise, the screw rod 12 and the nut 11 are screwed downwards along with the clockwise rotation, the first piston 6 is pushed to move downwards in the first bottom cylinder 5, the hydraulic oil is pushed into the second bottom cylinder 7 along the connecting pipe along with the downward movement of the first piston 6, so that the second piston 8 is pushed to move upwards by the hydraulic oil, the connecting rod 9 drives the third piston 10 to push the hydraulic oil upwards, and as the third piston 10 pushes the hydraulic oil into the third bottom cylinder 17 through the connecting pipe 16, the fourth piston 18 is pushed by the hydraulic oil to move downwards, so that the pressing plate 20 can be pushed by the piston rod 19 to drive the conical rod 21 to be inserted into the soil downwards.
In addition, when the screw rod 12 rotates anticlockwise, the screw rod 12 and the nut 11 rotate anticlockwise to be screwed out upwards, the first piston 6 is pulled to move upwards in the first bottom cylinder 5, the hydraulic oil in the second bottom cylinder 8 is lowered as the first piston 6 moves upwards to pump the liquid level of the hydraulic oil in the first bottom cylinder 5, the third piston 10 moves downwards to pump the hydraulic oil in the third bottom cylinder 17 into the second bottom cylinder 7, and the fourth piston 18 moves upwards as the hydraulic oil is pumped out of the third bottom cylinder 17, so that the pressing plate 20 can be pulled by the piston rod 19 to drive the conical rod 21 to pull out soil upwards, and the soil is more labor-saving and more convenient.
As shown in fig. 1 to 2, according to the above embodiment, further, bearings 29 are fixedly installed on the upper sides of the left and right ends of the device body 1, one end of each bearing 29, which is far away from the device body 1, is rotatably connected with a lock rod 24 in an L-shaped structure, the lower sides of the left and right ends of the device body 1 are hinged with a pedal 14, a groove 15 is opened at the right end of the pedal 14, the pedal 14 is attached to the lock rod 24, when the lead screw 12 is rotated, the pedal 14 is perpendicularly attached to the device body 1 by the lock rod 24 at ordinary times, so that the lock rod 24 is rotated through the bearings 29 until the pedal 14 is no longer blocked, and at this time, the pedal 14 is movably unfolded to be in a horizontal shape, so that the phenomenon that the lead screw 12 is rotated to displace the device body 1 can be avoided.
As shown in fig. 1 to 3, according to the present embodiment, the difference from the above-mentioned embodiment is that a rotating shaft 25 is rotatably connected inside the right inner cavity 4, a winding reel 26 is fixed outside the rotating shaft 25, a hollow circular plate 27 is penetratingly provided outside the rotating shaft 25, the hollow circular plate 27 is positioned at the left side of the winding reel 26 and fixedly connected to the right inner cavity 4, a spiral spring plate 30 is provided inside the hollow circular plate 27, both ends of the head and the tail of the spiral spring plate 30 are respectively welded to the rotating shaft 25 and the hollow circular plate 27, when the awl rod 21 is moved down and inserted into soil, the heavy metal sensor 22 and the acid-base sensor 23 are also inserted into soil, so that the signal line is pulled to be separated from the outer wall of the winding reel 26, and the winding reel 26 is rotated clockwise through the rotating shaft 25.
When pivot 25 clockwise turning, can stimulate the head end book of spiral spring piece 30 at pivot 25 outer wall, on the contrary, when awl pole 21 up moved and extracts in the soil, along with spiral spring piece 30 resets because of elasticity, can drive pivot 25 anticlockwise rotation, along with pivot 25 drive the reel 26 anticlockwise rotation and twine the signal line at reel 26 outer wall again to can not influence heavy metal sensor 22 and acid-base sensor 23 because of the problem of signal line length and get into soil.
As shown in fig. 1, preferably, the upper end of the screw rod 12 penetrates through the device body 1, a hand wheel 13 is welded to the upper end of the screw rod 12 through electric welding, and when the screw rod 12 needs to be rotated, the hand wheel 13 is held, so that the screw rod 12 can be rotated more easily.
As shown in fig. 1, in detail, the left and right sides of the lower end of the pressure plate 20 are welded with tapered rods 21 by electric welding, the heavy metal sensor 22 is fixedly arranged at the right end of the right side of the taper rod 21, the acid-base sensor 23 is fixedly arranged at the left end of the left side of the taper rod 21, the display screen 28 is arranged on the right side of the upper end of the device body 1, the heavy metal sensor 22 and the acid-base sensor 23 are both connected with the display screen 28 through signal wires, when the tapered rods 21 are driven by the pressing plate 20 to move downwards, along with the insertion of the left tapered rod 21 and the right tapered rod 21 into the soil, and make heavy metal sensor 22 and acid-base sensor 23 insert simultaneously in the soil for heavy metal content and the pH valve in the soil are read through heavy metal sensor 22 and acid-base sensor 23, and later the data transmission of heavy metal in the soil and pH valve is shown to display screen 28 through the signal line.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a soil pollution monitoring devices, includes the device body, the device body includes heavy metal sensor, acid-base sensor and display screen, its characterized in that:
the device comprises a device body, wherein a left inner cavity and a right inner cavity are respectively arranged inside the left side and the right side of the left inner cavity, a first bottom cylinder is fixed on the left side of the bottom inside the left inner cavity, a first piston is slidably connected inside the first bottom cylinder, the upper end of the first piston is rotatably connected with a lead screw, a nut is fixed on the outer side of an opening at the upper end of the first bottom cylinder, the upper end of the lead screw extends out of the nut along the first bottom cylinder, the lead screw is rotatably connected with the nut, a second bottom cylinder is fixed on the right side of the bottom inside the left inner cavity, a second piston is slidably connected on the lower side inside the second bottom cylinder, a connecting rod is connected to the upper end of the second piston, a third piston is connected to the upper end of the connecting rod, the third piston is slidably connected with the second bottom cylinder, a connecting pipe in an L-shaped structure is fixedly, a third bottom cylinder is fixed in the middle of the upper end of the device body, a fourth piston is connected to the upper side inside the third bottom cylinder in a sliding mode, the lower end of the fourth piston is connected with a piston rod, a bottom groove is formed in the middle of the lower end of the device body, the lower end of the piston rod penetrates into the bottom groove, and the lower end of the piston rod is connected with a pressing plate; bearings are fixedly mounted on the upper sides of the left end and the right end of the device body, one end, far away from the device body, of each bearing is rotatably connected with a lock rod in an L-shaped structure, the lower sides of the left end and the right end of the device body are hinged with pedal plates, grooves are formed in the right ends of the pedal plates, and the pedal plates are attached to the lock rods; the winding device is characterized in that a rotating shaft is rotatably connected inside the right inner cavity, a winding reel is fixedly arranged outside the rotating shaft, a hollow circular plate penetrates through the outside of the rotating shaft, the hollow circular plate is located on the left side of the winding reel and fixedly connected with the right inner cavity, and a spiral spring piece is arranged inside the hollow circular plate.
2. A soil pollution monitoring device as claimed in claim 1, wherein: the lead screw upper end runs through the device body, the lead screw upper end has the hand wheel through electric welding.
3. A soil pollution monitoring device as claimed in claim 1, wherein: the lower side between the first bottom cylinder and the second bottom cylinder is connected with a connecting pipe, and the first bottom cylinder and the second bottom cylinder are both communicated with the connecting pipe.
4. A soil pollution monitoring device as claimed in claim 3, wherein: the head end of the connecting pipe penetrates through the inside of the second bottom cylinder to be communicated with the second bottom cylinder, the tail end of the connecting pipe penetrates through the inside of the third bottom cylinder to be communicated with the third bottom cylinder, and hydraulic oil is uniformly distributed in the first bottom cylinder, the second bottom cylinder, the connecting pipe and the third bottom cylinder.
5. A soil pollution monitoring device as claimed in claim 1, wherein: the utility model discloses a device, including clamp plate, acid-base sensor, display screen, clamp plate lower extreme left and right sides all have a taper rod through electric welding, heavy metal sensor fixed mounting is on the right side the taper rod right-hand member, acid-base sensor fixed mounting is left the taper rod left end, the display screen is installed device body upper end right side, heavy metal sensor with acid-base sensor all pass through the signal line with the display screen is connected.
6. A soil pollution monitoring device as claimed in claim 1, wherein: the head and the tail of the spiral spring piece are respectively welded with the rotating shaft and the hollow circular plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894999.3U CN211374742U (en) | 2019-11-05 | 2019-11-05 | Soil pollution monitoring device |
| PCT/CN2020/117452 WO2021088555A1 (en) | 2019-11-05 | 2020-09-24 | Soil pollution monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894999.3U CN211374742U (en) | 2019-11-05 | 2019-11-05 | Soil pollution monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374742U true CN211374742U (en) | 2020-08-28 |
Family
ID=72172413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921894999.3U Expired - Fee Related CN211374742U (en) | 2019-11-05 | 2019-11-05 | Soil pollution monitoring device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN211374742U (en) |
| WO (1) | WO2021088555A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088555A1 (en) * | 2019-11-05 | 2021-05-14 | 江苏永威环境科技股份有限公司 | Soil pollution monitoring device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894998A (en) * | 2022-05-13 | 2022-08-12 | 水利部牧区水利科学研究所 | Soil detection device for drought disaster general investigation |
| CN117030976B (en) * | 2023-10-07 | 2023-12-22 | 北京建工环境修复股份有限公司 | Soil remediation on-line monitoring instrument |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101612027B1 (en) * | 2015-02-06 | 2016-04-12 | 한국석유관리원 | A Monitoring Apparatus of Heavy Metal in Soil |
| CN205687317U (en) * | 2016-06-17 | 2016-11-16 | 宁夏中科天际防雷检测有限公司 | A kind of lightning protection detection auto take-up |
| CN206593883U (en) * | 2017-02-17 | 2017-10-27 | 赵新宇 | A kind of environmental monitoring sampler |
| CN207816963U (en) * | 2017-12-15 | 2018-09-04 | 江西省青苹园林艺术有限公司 | A kind of garden soil environment monitoring device |
| CN108252345A (en) * | 2018-02-28 | 2018-07-06 | 王亚超 | A kind of road construction bull-dozer |
| CN208239443U (en) * | 2018-05-28 | 2018-12-14 | 上海华土生态环境科技有限公司 | A kind of monitoring device of soil pollution |
| CN208399198U (en) * | 2018-06-26 | 2019-01-18 | 王秀秀 | A kind of environmental protection soil sampling apparatus |
| CN110275085A (en) * | 2019-07-27 | 2019-09-24 | 戚石 | A kind of disconnected instrument of Portable wire survey |
| CN211374742U (en) * | 2019-11-05 | 2020-08-28 | 江苏永威环境科技股份有限公司 | Soil pollution monitoring device |
-
2019
- 2019-11-05 CN CN201921894999.3U patent/CN211374742U/en not_active Expired - Fee Related
-
2020
- 2020-09-24 WO PCT/CN2020/117452 patent/WO2021088555A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088555A1 (en) * | 2019-11-05 | 2021-05-14 | 江苏永威环境科技股份有限公司 | Soil pollution monitoring device |
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| Publication number | Publication date |
|---|---|
| WO2021088555A1 (en) | 2021-05-14 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200828 Termination date: 20211105 |