CN214149924U - Heavy metal contaminated soil's detection sampling device - Google Patents
Heavy metal contaminated soil's detection sampling device Download PDFInfo
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- CN214149924U CN214149924U CN202022809804.XU CN202022809804U CN214149924U CN 214149924 U CN214149924 U CN 214149924U CN 202022809804 U CN202022809804 U CN 202022809804U CN 214149924 U CN214149924 U CN 214149924U
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Abstract
The utility model belongs to the technical field of soil pollution detection, in particular to a detection sampling device for heavy metal polluted soil, which comprises a first case which is arranged in a hollow structure, wherein four corners of the bottom end surface of the first case are fixedly provided with stand columns which are arranged in a hollow structure; place this device at the workplace, when using this device, at first staff operation operating panel, make electric telescopic handle circular telegram, and then make the universal wheel remove, bubble through watching on four bubble levels all is in the centre, learn that the sampler is perpendicular downwards, make the sampling in-process, there is not the error in the sampling depth, realize accurate sample operation, staff operation operating panel is the motor circular telegram, it is rotatory to make the main shaft of motor drive first gear, and then it is rotatory to make first gear pass through the sprocket and drive second gear, the screw rod is also rotatory this moment, and then make the slider remove downwards, control through the singlechip, the realization is to a plurality of sampler different positions, the sample operation of the same degree of depth.
Description
Technical Field
The utility model belongs to the technical field of soil pollution detects, concretely relates to detection sampling device of heavy metal contaminated soil.
Background
The soil inorganic pollutants are relatively outstanding in heavy metal, and the heavy metal is easy to accumulate and is converted into a methyl compound with higher toxicity because the heavy metal cannot be decomposed by soil microorganisms, and even some heavy metal is accumulated in a human body at harmful concentration through a food chain and seriously harms the human health, so that the soil needs to be detected, and the soil needs to be sampled in the detection.
The prior art has the following problems: the existing soil sampling device can not simultaneously take samples at different depths; when the existing soil sampling device is used for sampling, errors exist in sampling depth in the sampling process due to the terrain problem, and the sampling is not accurate; and current soil sampling device also can not get the soil sample of different positions, same degree of depth simultaneously, needs the staff to take a sample many times, comparatively wasted time.
In order to solve the problem, the application provides a detection sampling device of heavy metal contaminated soil.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a detection sampling device of heavy metal contaminated soil has the sample of the different degree of depth of being convenient for simultaneously get, the sample degree of depth is accurate and be convenient for simultaneously get the characteristics of the same degree of depth sample in different positions.
In order to achieve the above object, the utility model provides a following technical scheme: a detection and sampling device for heavy metal contaminated soil comprises a first case which is arranged in a hollow structure, stand columns which are arranged in the hollow structure are fixedly arranged at four corners of the bottom end face of the first case, a second case which is arranged in the hollow structure is fixedly arranged at the central position of the top end face of the first case, a storage battery is fixedly arranged at the left side of the inner side wall of the bottom end face of the second case, a single chip microcomputer is fixedly arranged at the right side of the inner side wall of the bottom end face of the second case, a motor is fixedly arranged at the central position of the inner side wall of the top end face of the first case, a first gear is fixedly arranged at the tail end of a main shaft of the motor, second gears are respectively arranged at the left side and the right side of the first gear, the second gears are rotatably connected with the first case through rotating shafts, chain wheels are respectively meshed with the outer side wall of the first gear and the outer side wall of the second gear, and screw rods are respectively fixedly arranged on the bottom end face of the first gear and the bottom end face of the second gear, the screw rod penetrates through the first case and extends to the outside, a shell which is arranged in an inwards concave structure is arranged on the outer side of the screw rod, the shell is fixedly connected with the first case, the other end of the screw rod is rotatably connected with the shell through a rotating shaft, a groove is formed in the front end face of the shell, a sliding block is connected with the outer side of the screw rod in a threaded manner, the screw rod penetrates through the sliding block, the sliding block penetrates through the groove of the shell and extends to the outside, the sliding block is connected with the shell in a sliding manner, a groove is formed in the front side of the bottom end face of the sliding block, a sampler is arranged in the groove of the sliding block and is connected with the sliding block in a threaded manner, an electric telescopic rod is fixedly arranged on the inner side wall of the top end face of the upright post, a universal wheel is fixedly arranged at the tail end of the telescopic end of the electric telescopic rod, the universal wheel penetrates through the bottom end face of the upright post and extends to the outside, and is connected with the upright post in a sliding manner, the left end face downside and the right-hand member of stand the right-hand member face downside of stand all is fixed and is equipped with the bubble spirit level, the fixed operating panel that is equipped with of right-hand member face central point department of first quick-witted case.
As the utility model relates to a heavy metal contaminated soil's detection sampling device is preferred, first gear with the second gear is in same horizontal plane.
As the utility model relates to a heavy metal contaminated soil's detection sampling device is preferred, the quantity of second gear is two, two the second gear is the symmetric distribution and is in the both sides of first gear.
As the utility model relates to a detection sampling device of heavy metal contaminated soil is preferred, the length of screw from left to right diminishes in proper order.
As the utility model relates to a detection sampling device of heavy metal contaminated soil is preferred, the length of casing diminishes from left to right in proper order.
As the utility model relates to a detection sampling device of heavy metal contaminated soil is preferred, the preceding terminal surface of first machine case articulates there is the door that opens and shuts, the fixed hand (hold) that is equipped with in preceding terminal surface right side of door that opens and shuts.
Compared with the prior art, the beneficial effects of the utility model are that: when the device is placed at a working place, firstly, a worker operates the operation panel to electrify the electric telescopic rod, further, the universal wheel moves, the vertical downward direction of the sampler is known by watching the bubbles on the four bubble levels in the middle, so that in the sampling process, the sampling depth has no error, the accurate sampling operation is realized, the operator operates the operation panel to electrify the motor, so that the main shaft of the motor drives the first gear to rotate, so that the first gear drives the second gear to rotate through the chain wheel, the screw rod rotates at the same time, and the slide block moves downwards, the sampling operation of a plurality of samplers at different positions and at the same depth is realized through the control of the singlechip, when the control is not carried out through the singlechip, because of the different distances that a plurality of sliders moved down, be convenient for to different positions, the different degree of depth carry out the sample operation, be convenient for operate.
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 view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the mounting structure of the middle slide block and the sampler of the present invention;
in the figure: 1. a first chassis; 2. a column; 3. a second chassis; 4. a storage battery; 5. a single chip microcomputer; 6. a motor; 7. a first gear; 8. a second gear; 9. a sprocket; 10. a screw; 11. a housing; 12. a slider; 13. a sampler; 14. an electric telescopic rod; 15. a universal wheel; 16. a bubble level; 17. an operation panel; 18. opening and closing the door; 19. and (4) carrying out handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3;
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is the schematic view of the installation structure of the middle slide block and the sampler of the present invention.
A detection sampling device for heavy metal contaminated soil comprises a first case 1 which is arranged in a hollow structure, stand columns 2 which are arranged in a hollow structure are fixedly arranged at four corners of the bottom end face of the first case 1, a second case 3 which is arranged in a hollow structure is fixedly arranged at the central position of the top end face of the first case 1, a storage battery 4 is fixedly arranged at the left side of the inner side wall of the bottom end face of the second case 3, a single chip microcomputer 5 is fixedly arranged at the right side of the inner side wall of the bottom end face of the second case 3, a motor 6 is fixedly arranged at the central position of the inner side wall of the top end face of the first case 1, a first gear 7 is fixedly arranged at the tail end of a main shaft of the motor 6, second gears 8 are respectively arranged at the left side and the right side of the first gear 7, the second gear 8 is rotatably connected with the first case 1 through a rotating shaft, chain wheels 9 are respectively meshed with the outer side wall of the first gear 7 and the outer side wall of the, the screw 10 penetrates through the first case 1 and extends to the outside, a shell 11 which is arranged in a concave structure is arranged on the outer side of the screw 10, the shell 11 is fixedly connected with the first case 1, the other end of the screw 10 is rotatably connected with the shell 11 through a rotating shaft, a groove is formed in the front end face of the shell 11, a slide block 12 is in threaded connection with the outer side of the screw 10, the screw 10 penetrates through the slide block 12, the slide block 12 penetrates through the groove of the shell 11 and extends to the outside, the slide block 12 is in sliding connection with the shell 11, a groove is formed in the front side of the bottom end face of the slide block 12, a sampler 13 is arranged in the groove of the slide block 12, the sampler 13 is in threaded connection with the slide block 12, an electric telescopic rod 14 is fixedly arranged on the inner side wall of the top end face of the upright 2, a universal wheel 15 is fixedly arranged at the tail end of a telescopic end of the electric telescopic rod 14, the universal wheel 15 penetrates through the bottom end face of the upright 2 and extends to the outside, the universal wheel 15 is in sliding connection with the upright 2, a bubble level 16 is fixedly arranged on the lower side of the left end face of the upright 2 and on the lower side of the right end face of the upright 2, an operation panel 17 is fixedly arranged at the center of the right end face of the first case 1.
It should be noted that, in this embodiment, the principle of the single chip microcomputer 5 refers to a principle manner of controlling a computer in real time on line.
In this embodiment: the device is placed at a working place, when the device is used, firstly, a worker operates the operation panel 17 to electrify the electric telescopic rod 14, and further to ensure that the universal wheel 15 moves, bubbles on four bubble levels 16 are all in the middle by watching, the sampler 13 is known to be vertically downward, so that no error exists in the sampling depth in the sampling process, and accurate sampling operation is realized, the worker operates the operation panel 17 to electrify the motor 6, so that the main shaft of the motor 6 drives the first gear 7 to rotate, and further the first gear 7 drives the second gear 8 to rotate through the chain wheel 9, at the moment, the screw rod 10 also rotates, and further the slide block 12 moves downward, and through the control of the singlechip 5, the sampling operation of different positions and the same depth of the plurality of samplers 13 is realized, and when the sampling operation is not controlled by the singlechip 5, because the downward movement distances of the plurality of slide blocks 12 are different, the sampling operation of different positions is convenient, The different depths are sampled, so that the operation is convenient.
As shown in fig. 1;
fig. 1 is a schematic structural diagram of the present invention.
In an alternative embodiment, the first gear 7 and the second gear 8 are in the same horizontal plane.
As shown in fig. 1;
fig. 1 is a schematic structural diagram of the present invention.
In an alternative embodiment, the number of the second gears 8 is two, and the two second gears 8 are symmetrically distributed on both sides of the first gear 7.
As shown in fig. 1;
fig. 1 is a schematic structural diagram of the present invention.
In an alternative embodiment, the length of the screw 10 decreases from left to right.
In this embodiment: this arrangement facilitates movement of the sampler 13 over different distances.
As shown in fig. 1;
fig. 1 is a schematic structural diagram of the present invention.
In an alternative embodiment, the length of the housing 11 decreases from left to right.
In this embodiment: this arrangement facilitates protection of workers from the rotating screw 10.
As shown in fig. 2;
fig. 2 is a schematic front view of the structure of the present invention.
In an alternative embodiment, the front surface of the first chassis 1 is hinged with an opening/closing door 18, and a handle 19 is fixedly arranged on the right side of the front surface of the opening/closing door 18.
In this embodiment: this setting is convenient for the staff to overhaul first quick-witted case 1.
The utility model discloses a theory of operation and use flow: when the device is used, firstly, a worker operates the operation panel 17 to electrify the electric telescopic rod 14 and further move the universal wheel 15, the vertical downward direction of the sampler 13 is known by watching bubbles on four bubble levels 16, so that no error exists in the sampling depth in the sampling process, accurate sampling operation is realized, the worker operates the operation panel 17 to electrify the motor 6, so that a main shaft of the motor 6 drives the first gear 7 to rotate, further the first gear 7 drives the second gear 8 to rotate through the chain wheel 9, at the moment, the screw 10 also rotates, further the slide block 12 moves downwards, and the sampling operation of different positions and the same depth of a plurality of samplers 13 is realized through the control of the singlechip 5, when not through singlechip 5 control, because of the distance that a plurality of sliders 12 moved down is different, be convenient for to different positions, the different degree of depth carry out the operation of taking a sample, be convenient for operate.
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 utility model provides a heavy metal contaminated soil's detection sampling device which characterized in that: the device comprises a first case (1) which is arranged in a hollow structure, stand columns (2) which are arranged in the hollow structure are fixedly arranged at four corners of the bottom end face of the first case (1), a second case (3) which is arranged in the hollow structure is fixedly arranged at the central position of the top end face of the first case (1), a storage battery (4) is fixedly arranged at the left side of the inner side wall of the bottom end face of the second case (3), a single chip microcomputer (5) is fixedly arranged at the right side of the inner side wall of the bottom end face of the second case (3), a motor (6) is fixedly arranged at the central position of the inner side wall of the top end face of the first case (1), a first gear (7) is fixedly arranged at the tail end of a main shaft of the motor (6), second gears (8) are respectively arranged at the left side and the right side of the first gear (7), and the second gear (8) is rotatably connected with the first case (1) through a rotating shaft, the outer side wall of the first gear (7) and the outer side wall of the second gear (8) are respectively engaged with a chain wheel (9), the bottom end face of the first gear (7) and the bottom end face of the second gear (8) are respectively fixedly provided with a screw rod (10), the screw rod (10) penetrates through the first case (1) and extends to the outside, the outer side of the screw rod (10) is provided with a shell (11) which is arranged in a concave structure, the shell (11) is fixedly connected with the first case (1), the other end of the screw rod (10) is rotatably connected with the shell (11) through a rotating shaft, the front end face of the shell (11) is provided with a groove, the outer side of the screw rod (10) is in threaded connection with a sliding block (12), the screw rod (10) penetrates through the sliding block (12), the sliding block (12) penetrates through the groove of the shell (11) and extends to the outside, and the sliding block (12) is in sliding connection with the shell (11), the utility model discloses a take place the measuring instrument, including slider (12), sampler (13) and slider (12) threaded connection, the fixed electric telescopic handle (14) that is equipped with of top terminal surface inside wall of stand (2), the flexible end of electric telescopic handle (14) is fixed and is equipped with universal wheel (15), universal wheel (15) run through the bottom terminal surface of stand (2) extends to the outside, universal wheel (15) with stand (2) sliding connection, the left end face downside and the right-hand member of stand (2) the right-hand member face downside of stand (2) all is fixed and is equipped with bubble spirit level (16), the fixed operating panel (17) that is equipped with of right-hand member face central point department of first machine case (1).
2. The device for detecting and sampling heavy metal contaminated soil according to claim 1, wherein: the first gear (7) and the second gear (8) are in the same horizontal plane.
3. The device for detecting and sampling heavy metal contaminated soil according to claim 1, wherein: the number of the second gears (8) is two, and the two second gears (8) are symmetrically distributed on two sides of the first gear (7).
4. The device for detecting and sampling heavy metal contaminated soil according to claim 1, wherein: the length of the screw (10) is reduced from left to right in sequence.
5. The device for detecting and sampling heavy metal contaminated soil according to claim 1, wherein: the length of the shell (11) becomes smaller from left to right.
6. The device for detecting and sampling heavy metal contaminated soil according to claim 1, wherein: the front end face of the first case (1) is hinged with an opening and closing door (18), and a handle (19) is fixedly arranged on the right side of the front end face of the opening and closing door (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809804.XU CN214149924U (en) | 2020-11-27 | 2020-11-27 | Heavy metal contaminated soil's detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809804.XU CN214149924U (en) | 2020-11-27 | 2020-11-27 | Heavy metal contaminated soil's detection sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN214149924U true CN214149924U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022809804.XU Active CN214149924U (en) | 2020-11-27 | 2020-11-27 | Heavy metal contaminated soil's detection sampling device |
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| CN (1) | CN214149924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279747A (en) * | 2021-12-29 | 2022-04-05 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Multi-depth sampling method for soil |
-
2020
- 2020-11-27 CN CN202022809804.XU patent/CN214149924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279747A (en) * | 2021-12-29 | 2022-04-05 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | Multi-depth sampling method for soil |
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