CN211527941U - Water quality testing sampling device for environmental engineering - Google Patents
Water quality testing sampling device for environmental engineering Download PDFInfo
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- CN211527941U CN211527941U CN202020171947.XU CN202020171947U CN211527941U CN 211527941 U CN211527941 U CN 211527941U CN 202020171947 U CN202020171947 U CN 202020171947U CN 211527941 U CN211527941 U CN 211527941U
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- environmental engineering
- water quality
- sampling device
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- protective shell
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Abstract
The utility model belongs to the technical field of environmental engineering, in particular to a water quality detection sampling device for environmental engineering, which comprises a sampling cylinder, wherein the upper surface of the sampling cylinder is provided with a first protective shell, an electric push rod is arranged in the first protective shell, and the top end of the sampling cylinder is provided with a through hole; the utility model discloses, through scraping the pole, micro motor, the setting of otter board and connection cap, micro motor during operation drives the rotation of scraping the pole, it rotates ceaselessly at the surface of connection cap to scrape the pole, can avoid passing through the through-hole entering sampler barrel at the large granule object when taking a sample to the water, and the otter board is kept apart the large granule object once more, to a great extent has played fine guard action to the sampler barrel, setting through the telescopic link, according to the needs of using, with the tensile suitable length of telescopic link, be convenient for take a sample to the water of any degree of depth, the researcher's of being convenient for research, high durability and convenient use.
Description
Technical Field
The utility model belongs to the technical field of environmental engineering, concretely relates to water quality testing sampling device for environmental engineering.
Background
Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, utilizes scientific means to solve increasingly serious environmental problems, improves environmental quality, promotes environmental protection and social development, is a scientific technology for studying and working on preventing and treating environmental pollution and improving environmental quality, is related to ecology in biology, environmental hygiene in medicine and environmental medicine, environmental physics and environmental chemistry, because environmental engineering is in the initial stage, the field of discipline is still developing, but the core is the management of environmental pollution sources, the existing device easily inhales large-particle objects, is easy to damage a sampling cylinder, and can not deeply sample water bodies at any depth according to the collection requirements, so that the sampled data is not accurate enough and is not convenient for research of researchers.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an environmental engineering water quality testing sampling device has and can prevent that large granule thing piece from getting into the sampler barrel, is convenient for carry out the characteristics of taking a sample to the water of the different degree of depth.
In order to achieve the above object, the utility model provides a following technical scheme: the water quality detection sampling device for environmental engineering comprises a sampling cylinder, wherein a first protective shell is arranged on the upper surface of the sampling cylinder, an electric push rod is arranged in the first protective shell, a through hole is formed in the top end of the sampling cylinder, a piston is fixedly connected to the bottom end of the electric push rod after the bottom end of the electric push rod penetrates through the through hole, the outer surface of the piston is in lap joint with the inner wall of the sampling cylinder, a connecting cylinder is communicated with the bottom end of the sampling cylinder, external threads are arranged on the outer surface of the connecting cylinder, the connecting cylinder is connected with a connecting cap through external threads, a second protective shell is fixedly connected to the connecting cap, a micro motor is arranged in the second protective shell, a protective sleeve is embedded in the connecting cap in a penetrating mode, a scraping rod is fixedly connected to the output end of the micro motor after the connecting cap penetrates through the protective sleeve, through holes are formed in the connecting cap, the number of the, threaded holes are formed in the U-shaped connecting pieces, fixing bolts are connected with the threaded holes in an internal thread mode, and telescopic rods are arranged in the U-shaped connecting pieces.
Preferably, the top fixedly connected with handle of telescopic link, the shape of handle is L shape, one side of handle is provided with the battery, be provided with control button on the handle, control button's quantity has two.
Preferably, the control button is electrically connected with the storage battery through a wire, and the control button is respectively electrically connected with the micro motor and the electric push rod through wires.
Preferably, a net plate is arranged in the connecting cylinder, and one end of the fixing bolt is in lap joint with the outer surface of the telescopic rod.
Preferably, one side fixedly connected with pulley that the pole top of scraping is close to the connecting cap, the last ring channel that has seted up of connecting cap, pulley sliding connection is in the ring channel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through scraping the pole, micro motor, the setting of otter board and connection cap, micro motor during operation drives the rotation of scraping the pole, it rotates ceaselessly at the surface of connection cap to scrape the pole, can avoid passing through the through-hole entering sampler barrel at the large granule object when taking a sample to the water, and the otter board is kept apart the large granule object once more, to a great extent has played fine guard action to the sampler barrel, setting through the telescopic link, according to the needs of using, with the tensile suitable length of telescopic link, be convenient for take a sample to the water of any degree of depth, the researcher's of being convenient for research, high durability and convenient use.
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 a front view section of the present invention;
FIG. 2 is an enlarged schematic structural view of the position A of the present invention;
FIG. 3 is an enlarged schematic structural view of the position B of the present invention;
FIG. 4 is a schematic diagram of the circuit of the present invention;
in the figure: 1. a control button; 2. a handle; 3. a storage battery; 4. a telescopic rod; 5. fixing the bolt; 6. a U-shaped connector; 7. a sampling tube; 8. a piston; 9. an electric push rod; 10. a first protective shell; 11. a screen plate; 12. a connecting cylinder; 13. a scraping rod; 14. a connecting cap; 15. a through hole; 16. an annular groove; 17. a pulley; 18. a micro motor; 19. a protective sleeve; 20. a second protective shell.
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.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a water quality detection sampling device for environmental engineering comprises a sampling cylinder 7, wherein a first protective shell 10 is arranged on the upper surface of the sampling cylinder 7, an electric push rod 9 can be protected by arranging the first protective shell 10, the service life of the electric push rod 9 is prolonged, the electric push rod 9 is arranged in the first protective shell 10, a through hole 15 is formed in the top end of the sampling cylinder 7, a piston 8 is fixedly connected to the bottom end of the electric push rod 9 after penetrating through the through hole 15, the outer surface of the piston 8 is in lap joint with the inner wall of the sampling cylinder 7, a connecting cylinder 12 is communicated with the bottom end of the sampling cylinder 7, external threads are arranged on the outer surface of the connecting cylinder 12, the connecting cylinder 12 is in threaded connection with a connecting cap 14 through the external threads, the scraping rod 13, a micro motor 18 and the connecting cap 14 are arranged, the micro motor 18 drives the scraping rod 13 to rotate when working, and the scraping rod 13 rotates ceaselessly on the outer surface of the, the water sampler can prevent large-particle objects from entering the sampling tube 7 through the through hole 15 when a water body is sampled, the connecting cap 14 is fixedly connected with a second protective shell 20, a micro motor 18 is arranged in the second protective shell 20, the connecting cap 14 is embedded with a protective sleeve 19 in a penetrating manner, the second protective shell 20 and the protective sleeve 19 are arranged to protect the water body, the output end of the micro motor 18 penetrates through the protective sleeve 19 and then is fixedly connected with the scraping rod 13, the connecting cap 14 is provided with the through hole 15, the number of the through holes 15 is multiple, one side of the sampling tube 7 is fixedly connected with the U-shaped connecting piece 6, the U-shaped connecting piece 6 is provided with a threaded hole, the threaded hole is internally connected with the fixing bolt 5, the telescopic rod 4 is arranged in the U-shaped connecting piece 6, and the telescopic rod 4 can be stretched to a proper length according to the use requirement, the sampling device is convenient for sampling water bodies of any depth, is convenient for research of researchers, and is convenient to use.
Specifically, the top fixedly connected with handle 2 of telescopic link 4, the shape of handle 2 is L shape, one side of handle 2 is provided with battery 3, be provided with control button 1 on the handle 2, control button 1's quantity has two.
Specifically, the control button 1 is electrically connected with the storage battery 3 through a wire, and the control button 1 is respectively electrically connected with the micro motor 18 and the electric push rod 9 through wires.
Specifically, be provided with otter board 11 in the connecting cylinder 12, the one end of fixing bolt 5 and the surface looks overlap joint of telescopic link 4, through the setting of otter board 11, otter board 11 is kept apart large granule object once more, has played fine guard action to sampling tube 7 at to a great extent.
Specifically, scrape one side fixedly connected with pulley 17 that the pole 13 top is close to connecting cap 14, ring channel 16 has been seted up on the connecting cap 14, pulley 17 sliding connection can reduce frictional force when scraping pole 13 and rotating in ring channel 16 through the setting of pulley 17 and ring channel 16 for it is more smooth and easy to scrape the rotation of pole 13.
The utility model discloses a theory of operation and use flow: the utility model discloses, in use, according to the needs of using, with the tensile suitable length of telescopic link 4, alright take a sample to the water of the different degree of depth, later press control button 1, control button 1 controls micro motor 18 and electric putter 9's work, micro motor 18 during operation drives the rotation of scraping pole 13, it rotates ceaselessly to scrape pole 13 at the surface of connecting cap 14, can avoid large granule object to pass through-hole 15 and get into sampler barrel 7 when taking a sample to the water, and otter board 11 keeps apart large granule object once more, to a great extent has played fine guard action to sampler barrel 7, in this while, electric putter 9 begins to shorten, upwards pulling piston 8 when electric putter 9 shortens, under the effect of atmospheric pressure, can inhale the sampler barrel 7 with the water of sample, high durability and convenient use.
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 (5)
1. The utility model provides an environmental engineering water quality testing sampling device, includes sampler barrel (7), its characterized in that: the sampling device is characterized in that a first protective shell (10) is arranged on the upper surface of the sampling tube (7), an electric push rod (9) is arranged in the first protective shell (10), a through hole (15) is formed in the top end of the sampling tube (7), a piston (8) is fixedly connected to the bottom end of the electric push rod (9) after penetrating through the through hole (15), the outer surface of the piston (8) is in lap joint with the inner wall of the sampling tube (7), a connecting tube (12) is communicated with the bottom end of the sampling tube (7), external threads are arranged on the outer surface of the connecting tube (12), the connecting tube (12) is in threaded connection with a connecting cap (14) through the external threads, a second protective shell (20) is fixedly connected to the connecting cap (14), a micro motor (18) is arranged in the second protective shell (20), a protective sleeve (19) is embedded in the connecting cap (14) in a penetrating manner, and a scraping rod (13) is fixedly connected to the output end of the, the sampling tube is characterized in that a through hole (15) is formed in the connecting cap (14), the number of the through holes (15) is multiple, one side of the sampling tube (7) is fixedly connected with a U-shaped connecting piece (6), a threaded hole is formed in the U-shaped connecting piece (6), a fixing bolt (5) is connected with the threaded hole in an internal thread mode, and a telescopic rod (4) is arranged in the U-shaped connecting piece (6).
2. The water quality detection sampling device for the environmental engineering according to claim 1, characterized in that: the top fixedly connected with handle (2) of telescopic link (4), the shape of handle (2) is L shape, one side of handle (2) is provided with battery (3), be provided with control button (1) on handle (2), the quantity of control button (1) has two.
3. The water quality detection sampling device for environmental engineering according to claim 2, characterized in that: the control button (1) is electrically connected with the storage battery (3) through a lead, and the control button (1) is respectively electrically connected with the micro motor (18) and the electric push rod (9) through leads.
4. The water quality detection sampling device for the environmental engineering according to claim 1, characterized in that: a screen plate (11) is arranged in the connecting cylinder (12), and one end of the fixing bolt (5) is in lap joint with the outer surface of the telescopic rod (4).
5. The water quality detection sampling device for the environmental engineering according to claim 1, characterized in that: scrape one side fixedly connected with pulley (17) that pole (13) top is close to connecting cap (14), ring channel (16) have been seted up on connecting cap (14), pulley (17) sliding connection is in ring channel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020171947.XU CN211527941U (en) | 2020-02-15 | 2020-02-15 | Water quality testing sampling device for environmental engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020171947.XU CN211527941U (en) | 2020-02-15 | 2020-02-15 | Water quality testing sampling device for environmental engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211527941U true CN211527941U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020171947.XU Expired - Fee Related CN211527941U (en) | 2020-02-15 | 2020-02-15 | Water quality testing sampling device for environmental engineering |
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| Country | Link |
|---|---|
| CN (1) | CN211527941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935638A (en) * | 2022-07-05 | 2022-08-23 | 南通艾森传感技术有限公司 | Novel online environment-friendly special water quality detector |
| CN115184089A (en) * | 2022-07-11 | 2022-10-14 | 中国十七冶集团有限公司 | River body sampling equipment for urban inland river ecological improvement research |
| CN116793507A (en) * | 2023-08-28 | 2023-09-22 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Groundwater level temperature detection device |
-
2020
- 2020-02-15 CN CN202020171947.XU patent/CN211527941U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935638A (en) * | 2022-07-05 | 2022-08-23 | 南通艾森传感技术有限公司 | Novel online environment-friendly special water quality detector |
| CN115184089A (en) * | 2022-07-11 | 2022-10-14 | 中国十七冶集团有限公司 | River body sampling equipment for urban inland river ecological improvement research |
| CN116793507A (en) * | 2023-08-28 | 2023-09-22 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Groundwater level temperature detection device |
| CN116793507B (en) * | 2023-08-28 | 2023-10-31 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Groundwater level temperature detection device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 Termination date: 20210215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |