CN210533796U - Sampling device for water quality monitoring - Google Patents
Sampling device for water quality monitoring Download PDFInfo
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- CN210533796U CN210533796U CN201921346069.4U CN201921346069U CN210533796U CN 210533796 U CN210533796 U CN 210533796U CN 201921346069 U CN201921346069 U CN 201921346069U CN 210533796 U CN210533796 U CN 210533796U
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Abstract
The utility model discloses a sampling device for water quality monitoring, including base, support column and sample cover, the fixed support column that is equipped with in middle part on base top, the second cavity has been seted up to the inside of support column, and first logical groove has been seted up to the bottom of support column one side, and first logical groove communicates with each other with the inside of second cavity, the bottom of second cavity and the bottom sliding connection of sampling box, and one side of sampling box alternates with the inner wall in first logical groove to be connected. The utility model relates to a sampling device for water quality monitoring, this sampling device can be to different distances or the different degree of depth to the water sample through going on the operation of rising and contracting to first rising shrinkage pole and second rising shrinkage pole, and is equipped with the scale mark on the second rising shrinkage pole, and the water sample to the different degree of depth that can be accurate carries out the sample operation, makes the actual conditions of the accurate reaction quality of water of monitoring result of sample water sample to improve sampling device for water quality monitoring's practicality.
Description
Technical Field
The utility model relates to a sampling device, in particular to sampling device for water quality monitoring.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.
When the existing sampling device for water quality monitoring is used for sampling a water sample, the water samples with different depths cannot be accurately extracted and monitored, so that the monitoring result of the sampled water sample cannot accurately reflect the actual condition of water quality, and the sampling distance is short, so that the practicability of the sampling device for water quality monitoring is reduced; the existing sampling device for water quality monitoring can only sample and store one sample at a time, and when a worker needs to extract a large amount of samples to monitor, the sampling device needs to perform sampling operation for many times, so that the sampling efficiency of the sampling device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device for water quality monitoring to solve the lower problem of the current sampling device practicality for water quality monitoring who proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for water quality monitoring comprises a base, a support column and a sampling cover, wherein the middle part of the top end of the base is fixedly provided with the support column, the inside of the support column is provided with a second cavity, the bottom of one side of the support column is provided with a first through groove, the first through groove is communicated with the inside of the second cavity, the bottom end of the second cavity is in sliding connection with the bottom end of a sampling box, one side of the sampling box is in penetrating connection with the inner wall of the first through groove, the inside of the sampling box is fixedly provided with a plurality of partition plates, the tops of the plurality of partition plates are respectively provided with an arc-shaped through groove, the inner wall of one arc-shaped through groove is in contact connection with one end of a drainage hose, the middle part of the drainage hose is in penetrating connection with the middle part of the top end of a sliding plate, one end of the sliding plate is, the bottom mounting that the second led to the groove is equipped with a plurality of limiting plates, and is a plurality of the position of limiting plate respectively with the position one-to-one of a plurality of baffles, the other end of drainage hose and the fixed intercommunication of drainage end of small-size water pump, the end of intaking of small-size water pump and the one end fixed connection of sample hose, the fixed first liter telescopic rod that is equipped with of opposite side at support column top, the fixed second liter telescopic rod that is equipped with of one end of first liter telescopic rod, the outer wall of second liter telescopic rod is carved and is equipped with the scale mark, the bottom mounting of second liter telescopic rod is equipped with the sample cover, the other end of sample hose and the top fixed connection who gathers water the cover, and the cover that just gathers water sets up the inside at.
As an optimal technical scheme of the utility model, first cavity has been seted up to the inside of base, the bottom mounting of first cavity is equipped with the battery.
As a preferred technical scheme of the utility model, the middle part of sample hose is connected with the outer wall winding of pivot, the both ends of pivot are connected with the both sides side rotation at support column top respectively.
As an optimized technical scheme of the utility model, the bottom of sample cover is connected with the avris block of filter screen.
As an optimal technical scheme of the utility model, one side of base is fixed and is equipped with small-size water pump switch, and small-size water pump passes through small-size water pump switch and battery electric connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a sampling device for water quality monitoring, this sampling device can sample the water sample to different distances or different depths through carrying out the rising and contracting operation to first rising and contracting pole and second rising and contracting pole, and is equipped with the scale mark on the second rising and contracting pole, can be accurate carry out the sampling operation to the water sample of different depths, make the monitoring result of sample water sample accurately reflect the actual conditions of water quality, thus improve the practicality of sampling device for water quality monitoring; slide in the second through-groove through the sliding plate, a plurality of spaces are kept apart by the baffle to the sampling box simultaneously, and the different water samples of small-size water pump extraction make sampling device once only take a sample and deposit multiple sample in flowing into the different spaces in the sampling box respectively to improve sampling device's sampling efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic structural view of the sampling box of the present invention;
fig. 4 is a schematic structural diagram of the sampling cover of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a first through groove; 4. a sampling box; 5. a second through groove; 6. a sliding plate; 7. a first telescopic rod; 8. a second telescopic rod; 9. a sampling hood; 10. a first cavity; 11. a storage battery; 12. a second cavity; 13. a small-sized water pump; 14. a rotating shaft; 15. a sampling hose; 16. a filter screen; 17. a water collection cover; 18. a separator.
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.
Referring to fig. 1-4, the utility model provides a sampling device for water quality monitoring, which comprises a base 1, a support pillar 2 and a sampling cover 9, wherein the support pillar 2 is fixedly arranged at the middle part of the top end of the base 1, a second cavity 12 is arranged inside the support pillar 2, a first through groove 3 is arranged at the bottom of one side of the support pillar 2, the first through groove 3 is communicated with the inside of the second cavity 12, the bottom end of the second cavity 12 is connected with the bottom end of a sampling box 4 in a sliding way, one side of the sampling box 4 is connected with the inner wall of the first through groove 3 in an inserting way, a plurality of clapboards 18 are fixedly arranged inside the sampling box 4, the tops of the clapboards 18 are all provided with arc through grooves, the inner wall of one of the arc through grooves is connected with one end of a drainage hose in a contacting way, the middle part of the drainage hose is connected with the middle part, the other end of sliding plate 6 and the bottom sliding connection of second through groove 5, the bottom mounting that the second led to groove 5 is equipped with a plurality of limiting plates, the position of a plurality of limiting plates respectively with the position one-to-one of a plurality of baffles 18, the other end of drainage hose and the fixed intercommunication of the drainage end of small-size water pump 13, the end of intaking of small-size water pump 13 and the one end fixed connection of sample hose 15, the fixed first liter telescopic rod 7 that is equipped with of opposite side at support column 2 top, the fixed second liter telescopic rod 8 that is equipped with of one end of first liter telescopic rod 7, the outer wall of second liter telescopic rod 8 is carved with the scale mark, the bottom mounting of second liter telescopic rod 8 is equipped with sample hood 9, the other end of sample hose 15 and the top fixed connection who gathers water hood 17, and it sets up the inside.
Preferably, the base 1 is provided with a first cavity 10 inside, and the bottom end of the first cavity 10 is fixedly provided with a storage battery 11, so that the sampling device can be conveniently operated outdoors.
Preferably, the middle part of sample hose 15 is connected with the outer wall winding of pivot 14, and the both sides side rotation connection at the both ends of pivot 14 and 2 tops of support column respectively is convenient for take a sample to the water sample of the different degree of depth and different distances.
Preferably, the bottom of the sampling cover 9 is connected with the side of the filter screen 16 in a clamping manner, so that garbage in the water sample is prevented from entering the sampling device.
Preferably, a small water pump switch is fixedly arranged on one side of the base 1, and the small water pump 13 is electrically connected with the storage battery 11 through the small water pump switch.
When the sampling device for water quality monitoring is used, the sampling cover 9 is put into a water sample according to the condition of a required water sample, the second lifting and shrinking rod 8 and the first lifting and shrinking rod 7 are lifted and shrunk, water samples with different depths can be accurately sampled through the scale marks on the second lifting and shrinking rod 8, the monitoring result of the sampled water sample accurately reflects the actual condition of the water quality, thereby improving the practicability of the sampling device for water quality monitoring, the switch of the small water pump is opened, the water collecting cover 17 extracts the water sample, the water sample is filtered by the filter screen 16, the garbage in the water sample is prevented from entering the device, the water sample enters the small water pump 13 through the sampling hose 15 and is discharged into a certain space inside the sampling box 4 through the drainage hose, after the sampling of the sample is finished, the sliding plate 6 slides inside the second through groove 5, the output end of the drainage hose is aligned to the other space inside the sampling box 4, and then the first telescopic rod 7 and the second telescopic rod 8 are adjusted to perform the sampling operation of the next sample, the steps are repeated, the sampling and the storage of various samples can be performed, so that the sampling efficiency of the sampling device is improved, and the sampling box 4 slides out after the sampling is completed, so that the sampled water sample is monitored.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A sampling device for water quality monitoring comprises a base (1), a support column (2) and a sampling cover (9), and is characterized in that the support column (2) is fixedly arranged at the middle part of the top end of the base (1), a second cavity (12) is formed inside the support column (2), a first through groove (3) is formed in the bottom of one side of the support column (2), the first through groove (3) is communicated with the inside of the second cavity (12), the bottom end of the second cavity (12) is in sliding connection with the bottom end of a sampling box (4), one side of the sampling box (4) is in penetrating connection with the inner wall of the first through groove (3), a plurality of partition plates (18) are fixedly arranged inside the sampling box (4), arc-shaped through grooves are formed in the tops of the partition plates (18), and one of the inner walls of the arc-shaped through grooves is in contact connection with one end of a drainage hose, the middle part of the drainage hose is connected with the middle part of the top end of the sliding plate (6) in an inserting way, one end of the sliding plate (6) is connected with the inner wall of one side of the second cavity (12) in a sliding way, the other end of the sliding plate (6) is connected with the bottom end of the second through groove (5) in a sliding way, a plurality of limiting plates are fixedly arranged at the bottom end of the second through groove (5), the positions of the limiting plates are respectively in one-to-one correspondence with the positions of the plurality of partition plates (18), the other end of the drainage hose is fixedly communicated with the drainage end of the small water pump (13), the water inlet end of the small water pump (13) is fixedly connected with one end of the sampling hose (15), the other side of the top part of the supporting column (2) is fixedly provided with a first lifting and shrinking rod (7), one end of the first lifting and shrinking rod (7) is fixedly provided with a second lifting, the bottom mounting of second liter flexible rod (8) is equipped with sample cover (9), the other end of sample hose (15) and the top fixed connection who catchments cover (17), and catchment cover (17) and set up the inside at sample cover (9).
2. The sampling device for water quality monitoring according to claim 1, characterized in that: a first cavity (10) is formed in the base (1), and a storage battery (11) is fixedly arranged at the bottom end of the first cavity (10).
3. The sampling device for water quality monitoring according to claim 1, characterized in that: the middle part of the sampling hose (15) is connected with the outer wall of the rotating shaft (14) in a winding manner, and the two ends of the rotating shaft (14) are respectively connected with the two side sides of the top of the supporting column (2) in a rotating manner.
4. The sampling device for water quality monitoring according to claim 1, characterized in that: the bottom of the sampling cover (9) is connected with the side of the filter screen (16) in a clamping way.
5. The sampling device for water quality monitoring according to claim 2, characterized in that: one side of the base (1) is fixedly provided with a small water pump switch, and the small water pump (13) is electrically connected with the storage battery (11) through the small water pump switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346069.4U CN210533796U (en) | 2019-08-20 | 2019-08-20 | Sampling device for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921346069.4U CN210533796U (en) | 2019-08-20 | 2019-08-20 | Sampling device for water quality monitoring |
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| CN210533796U true CN210533796U (en) | 2020-05-15 |
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| CN201921346069.4U Active CN210533796U (en) | 2019-08-20 | 2019-08-20 | Sampling device for water quality monitoring |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665095A (en) * | 2020-07-03 | 2020-09-15 | 中国热带农业科学院分析测试中心 | Water quality sampling and detecting equipment |
| CN112729940A (en) * | 2020-12-31 | 2021-04-30 | 李红 | Water quality biological pollution on-line monitoring mechanism |
| CN112857910A (en) * | 2021-01-11 | 2021-05-28 | 山东中正食品科技检测有限公司 | Depth-adjustable irrigation water detection water sample collection device |
-
2019
- 2019-08-20 CN CN201921346069.4U patent/CN210533796U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665095A (en) * | 2020-07-03 | 2020-09-15 | 中国热带农业科学院分析测试中心 | Water quality sampling and detecting equipment |
| CN112729940A (en) * | 2020-12-31 | 2021-04-30 | 李红 | Water quality biological pollution on-line monitoring mechanism |
| CN112857910A (en) * | 2021-01-11 | 2021-05-28 | 山东中正食品科技检测有限公司 | Depth-adjustable irrigation water detection water sample collection device |
| CN112857910B (en) * | 2021-01-11 | 2021-11-09 | 山东中正食品科技检测有限公司 | Depth-adjustable irrigation water detection water sample collection device |
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