CN213456146U - Environmental monitoring sample collection device - Google Patents
Environmental monitoring sample collection device Download PDFInfo
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- CN213456146U CN213456146U CN202021656926.3U CN202021656926U CN213456146U CN 213456146 U CN213456146 U CN 213456146U CN 202021656926 U CN202021656926 U CN 202021656926U CN 213456146 U CN213456146 U CN 213456146U
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Abstract
The utility model discloses an environmental monitoring sample collection device, including the base, the fixedly connected with braced frame of upper surface center department of base, braced frame's inner wall has been seted up two and has been erected the groove, and two inside sliding connection that erect the groove have same diaphragm, the utility model discloses the beneficial effect who reaches is: drive the drilling rod through setting up the motor and bore the ground, be equipped with the ground dynamics of boring of big pinion increase drilling rod, be equipped with the scale on braced frame, come the degree of depth of confirming to bore and get soil, the drilling rod bottom is equipped with the sampling chamber, the sampling chamber opening part is equipped with the baffle, it goes up and down to drive the baffle through the carousel in the rotary drum, open and close the sampling chamber, when the drilling rod is bored predetermined degree of depth, it shifts up to rotate the carousel and drive the baffle, control motor continues rotatory segment distance, make the sampling chamber be full of earth, control baffle closes, take out the drilling rod, accomplish the sample, avoid the soil of the different degree of depth to mix and influence the testing result.
Description
Technical Field
The utility model relates to an environmental monitoring sample collection device belongs to the environmental protection technology field.
Background
Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. The environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem.
In the process of carrying out environmental monitoring, need to sample the monitoring sample, the sampling is the process of drawing individual or sample from the totality, therefore the sample of extraction must be representative, when soil is gathered, need to sample the soil of the different degree of depth and do microorganism or heavy metal survey, current soil sampling method relies on the manpower to excavate, can lead to the soil that is in the different degree of depth to mix among the excavation process, the influence to microorganism survey in the sample is great, consequently need a sampling device, excavate the collection to the soil of specific degree of depth, avoid soil to mix.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an environmental monitoring sample collection device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an environmental monitoring sample collection device, which comprises a base, the upper surface center of the base is fixedly connected with a supporting frame, the inner wall of the supporting frame is provided with two vertical grooves, the inner parts of the two vertical grooves are slidably connected with a same transverse plate, one end of the upper surface of the transverse plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a first gear, the upper surface center of the transverse plate is fixedly sleeved with a first bearing, the inner part of the first bearing is rotatably connected with a rotating drum, the outer surface of one end of the rotating drum is sleeved with a second gear, the bottom end of the rotating drum is fixedly connected with a drill rod, the center of the base is provided with a circular groove, the inner part of the drill rod is provided with a drill rod groove, the inner part of the drill rod, the bottom fixedly connected with baffle of montant, the top fixedly connected with ratch of montant, the inner wall fixedly connected with second bearing of rotary drum, the inside of second bearing is rotated and is connected with the bull stick, the one end fixedly connected with third gear of bull stick, the one end fixedly connected with carousel that the third gear was kept away from to the bull stick, one side of braced frame is equipped with the scale.
As an optimized technical scheme of the utility model, the drilling rod is located the circular slot inside.
As a preferred technical scheme of the utility model, the baffle is located the sampling chamber opening part.
As an optimized technical scheme of the utility model, the rotary drum is inside to communicate with the drilling rod groove, the ratch is located inside the rotary drum.
As an optimized technical solution of the present invention, the first gear is engaged with the second gear.
As an optimized technical scheme of the utility model, the third gear meshes with the ratch.
The utility model discloses the beneficial effect who reaches is: drive the drilling rod through setting up the motor and bore the ground, be equipped with the ground dynamics of boring of big pinion increase drilling rod, be equipped with the scale on braced frame, come the degree of depth of confirming to bore and get soil, the drilling rod bottom is equipped with the sampling chamber, the sampling chamber opening part is equipped with the baffle, it goes up and down to drive the baffle through the carousel in the rotary drum, open and close the sampling chamber, when the drilling rod is bored predetermined degree of depth, it shifts up to rotate the carousel and drive the baffle, control motor continues rotatory segment distance, make the sampling chamber be full of earth, control baffle closes, take out the drilling rod, accomplish the sample, avoid the soil of the different degree of depth to mix and influence the testing result.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure of the present invention;
FIG. 4 is an enlarged view of a portion of the structure of the present invention;
fig. 5 is a schematic view of the rack bar structure of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a vertical slot; 4. a transverse plate; 5. a motor; 6. a rotating shaft; 7. a first gear; 8. a first bearing; 9. a rotating drum; 10. a second gear; 11. a drill stem; 12. a circular groove; 13. a rack bar; 14. a second bearing; 15. a rotating rod; 16. a turntable; 17. a third gear; 18. a drill pipe groove; 19. a baffle plate; 20. a sampling chamber; 21. calibration; 22. a vertical rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in FIGS. 1-5, the utility model provides an environmental monitoring sample collecting device, which comprises a base 1, a supporting frame 2 is fixedly connected at the center of the upper surface of the base 1, two vertical grooves 3 are formed on the inner wall of the supporting frame 2, the inside of the two vertical grooves 3 is slidably connected with a horizontal plate 4, one end of the upper surface of the horizontal plate 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a rotating shaft 6, one end of the rotating shaft 6 is fixedly connected with a first gear 7, a first bearing 8 is fixedly sleeved at the center of the upper surface of the horizontal plate 4, a rotating cylinder 9 is rotatably connected inside the first bearing 8, a second gear 10 is sleeved on the outer surface of one end of the rotating cylinder 9, a drill rod 11 is fixedly connected at the bottom end of the rotating cylinder 9, a circular groove 12 is formed at the center of the base 1, a drill rod groove 18 is formed, sampling chamber 20 has been seted up to the bottom of drilling rod 11, the bottom fixedly connected with baffle 19 of montant 22, the top fixedly connected with ratch 13 of montant 22, the inner wall fixedly connected with second bearing 14 of rotary drum 9, the inside of second bearing 14 is rotated and is connected with bull stick 15, the one end fixedly connected with third gear 17 of bull stick 15, third gear 17's one end fixedly connected with carousel 16 is kept away from to bull stick 15, one side of braced frame 2 is equipped with scale 21.
The drill rod 11 is positioned in the circular groove 12, so that the drill rod 11 can be conveniently lifted.
A shutter 19 is located at the opening of the sampling chamber 20 for opening or closing the sampling chamber 20.
The interior of the rotary drum 9 is communicated with a drill rod groove 18, the toothed bar 13 is positioned in the rotary drum 9, and the lifting of the baffle 19 is controlled through the toothed bar 13.
The first gear 7 is meshed with the second gear 10, and the drill rod 11 is finally driven to rotate by the motor 5.
The third gear 17 is engaged with the rack bar 13, and the rack bar 13 is controlled to move up and down by the rotary table 16.
Specifically, when the utility model is used, firstly, the soil sampling place is determined, the device is placed, the base 1 of the device can be properly weighted according to the hardness of the foundation soil, firstly, the rotating disc 16 is rotated anticlockwise, the rotating disc 16 drives the rotating rod 15 to rotate, the rotating rod 15 drives the third gear 17 to rotate, the third gear 17 drives the toothed rod 13 to move downwards, the toothed rod 13 drives the vertical rod 22 to move downwards, the vertical rod 22 drives the baffle plate 19 to move downwards, the sampling chamber 20 is ensured to be in a closed state, the external power supply is switched on, the motor 5 starts to rotate, the rotating shaft 6 is driven to rotate, the rotating shaft 6 drives the first gear 7 to rotate, the first gear 7 drives the second gear 10 to rotate, the second gear 10 drives the rotating drum 9 and the drill rod 11 to rotate, the ground drilling force of the drill rod 11 is increased according to the size ratio of the first gear 7 and the second gear 10, the drilling depth of the drill rod 11 is determined through, and (3) turning off the motor 5, rotating the turntable 16 clockwise, finally moving the baffle plate 19 upwards in the same way, enabling the sampling chamber 20 to be in an open state, turning on the motor 5 again for a short distance to enable the sampling chamber 20 to be filled with soil, rotating the turntable 16 anticlockwise to enable the baffle plate 19 to be moved downwards, closing the sampling chamber 20, turning on the motor 5 for reversing, pulling out the drill rod 11, and taking out the soil in the sampling chamber 20 to finish sample collection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The environment monitoring sample collection device is characterized by comprising a base (1), wherein a supporting frame (2) is fixedly connected to the center of the upper surface of the base (1), two vertical grooves (3) are formed in the inner wall of the supporting frame (2), two vertical grooves (3) are connected to the inside of the same transverse plate (4) in a sliding mode, a motor (5) is fixedly connected to one end of the upper surface of the transverse plate (4), a rotating shaft (6) is fixedly connected to the output end of the motor (5), a first gear (7) is fixedly connected to one end of the rotating shaft (6), a first bearing (8) is fixedly sleeved on the center of the upper surface of the transverse plate (4), a rotating cylinder (9) is rotatably connected to the inside of the first bearing (8), a second gear (10) is sleeved on the outer surface of one end of the rotating cylinder (9), and a drill rod (11) is fixedly connected to the bottom end of the rotating, round slot (12) have been seted up to the center department of base (1), drilling rod groove (18) have been seted up to the inside of drilling rod (11), the inside sliding connection in drilling rod groove (18) has montant (22), sampling chamber (20) have been seted up to the bottom of drilling rod (11), the bottom fixedly connected with baffle (19) of montant (22), the top fixedly connected with ratch (13) of montant (22), the inner wall fixedly connected with second bearing (14) of rotary drum (9), the inside rotation of second bearing (14) is connected with bull stick (15), the one end fixedly connected with third gear (17) of bull stick (15), the one end fixedly connected with carousel (16) of third gear (17) are kept away from in bull stick (15), one side of braced frame (2) is equipped with scale (21).
2. An environmental monitoring sample collection device according to claim 1, wherein the drill rod (11) is located inside a circular groove (12).
3. An environmental monitoring sample collection device according to claim 1, wherein the baffle (19) is located at the opening of the sampling chamber (20).
4. An environmental monitoring sample collection device according to claim 1, wherein the interior of the drum (9) is in communication with a drill pipe groove (18), and the toothed bar (13) is located inside the drum (9).
5. An environmental monitoring sample collection device according to claim 1, wherein the first gear (7) is in mesh with the second gear (10).
6. An environmental monitoring sample collection device according to claim 1, wherein the third gear (17) is in mesh with the toothed bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021656926.3U CN213456146U (en) | 2020-08-11 | 2020-08-11 | Environmental monitoring sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021656926.3U CN213456146U (en) | 2020-08-11 | 2020-08-11 | Environmental monitoring sample collection device |
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| Publication Number | Publication Date |
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| CN213456146U true CN213456146U (en) | 2021-06-15 |
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| CN202021656926.3U Active CN213456146U (en) | 2020-08-11 | 2020-08-11 | Environmental monitoring sample collection device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447301A (en) * | 2021-06-24 | 2021-09-28 | 宁夏绿源实业有限公司 | Sampling system and sampling method for soil monitoring |
| CN113551936A (en) * | 2021-07-28 | 2021-10-26 | 深圳柏谷智能科技有限公司 | Green food harmful element detection device |
| CN114088449A (en) * | 2021-11-12 | 2022-02-25 | 安阳工学院 | Deep soil sampler capable of improving accuracy based on soil pollution research |
| CN114397136A (en) * | 2022-02-11 | 2022-04-26 | 黔西南生态环境监测中心 | Investigation sampling device for soil environment monitoring and use method thereof |
| CN114460272A (en) * | 2022-01-25 | 2022-05-10 | 江苏宜测检测科技有限公司 | Soil pH value detection method and device |
-
2020
- 2020-08-11 CN CN202021656926.3U patent/CN213456146U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113447301A (en) * | 2021-06-24 | 2021-09-28 | 宁夏绿源实业有限公司 | Sampling system and sampling method for soil monitoring |
| CN113551936A (en) * | 2021-07-28 | 2021-10-26 | 深圳柏谷智能科技有限公司 | Green food harmful element detection device |
| CN113551936B (en) * | 2021-07-28 | 2024-05-28 | 祁东县鑫旺食品有限公司 | Green food harmful element detection device |
| CN114088449A (en) * | 2021-11-12 | 2022-02-25 | 安阳工学院 | Deep soil sampler capable of improving accuracy based on soil pollution research |
| CN114088449B (en) * | 2021-11-12 | 2023-12-29 | 安阳工学院 | Deep soil sampler for improving accuracy based on soil pollution research |
| CN114460272A (en) * | 2022-01-25 | 2022-05-10 | 江苏宜测检测科技有限公司 | Soil pH value detection method and device |
| CN114460272B (en) * | 2022-01-25 | 2023-10-13 | 江苏宜测检测科技有限公司 | Soil pH value detection method and device |
| CN114397136A (en) * | 2022-02-11 | 2022-04-26 | 黔西南生态环境监测中心 | Investigation sampling device for soil environment monitoring and use method thereof |
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