CN220982791U - Water quality detection sampling device - Google Patents
Water quality detection sampling device Download PDFInfo
- Publication number
- CN220982791U CN220982791U CN202322514331.4U CN202322514331U CN220982791U CN 220982791 U CN220982791 U CN 220982791U CN 202322514331 U CN202322514331 U CN 202322514331U CN 220982791 U CN220982791 U CN 220982791U
- Authority
- CN
- China
- Prior art keywords
- sample storage
- water
- sampling
- shell
- outlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000005070 sampling Methods 0.000 title claims abstract description 109
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 238000012372 quality testing Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003643 water by type Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water quality detection sampling device, which has the technical scheme that: the battery pack is characterized by comprising a shell, wherein a miniature water pump is arranged in the shell, a mounting hole is formed in the bottom surface of the interior of the shell, an outer sleeve is fixedly sleeved in the mounting hole, one end of the outer sleeve is fixedly sleeved with a water pumping end of the miniature water pump, a sampling tube is arranged in the outer sleeve, and a battery pack is fixedly arranged on the top surface of the shell; the sample storage assembly is arranged in the shell and used for storing and taking water samples, sampling staff screw the sample storage tank into the water outlet pipe of the sample storage cavity through arranging the sample storage tank, water quality sampling is carried out again, sampled water is pumped into the sample storage tank through the miniature water pump, when next sampling is carried out, the sample storage tank is unscrewed from the water outlet pipe, and a new sample storage tank is replaced, so that the last sampled water in the sample storage tank is not required to be poured out and the sample storage tank is cleaned, the step of subsampling is reduced and saved, and the sampling staff can conveniently sample for multiple times.
Description
Technical Field
The utility model relates to the technical field of water quality detection sampling, in particular to a water quality detection sampling device.
Background
The water environment refers to the environment of a space where water is formed, distributed and converted in the natural world, and refers to the space surrounding people and the water body which can directly or indirectly influence the life and development of human beings, various natural factors of the normal functions and the population of related social factors are taken, the water environment is slowly polluted along with the development of the human society, various harmful chemical substances reduce or lose the use value of the water, so that the water polluting the environment is generated, and when the water pollution control is carried out, the corresponding water pollutants need to be sampled.
According to the application number: the Chinese patent of CN202222139643.7 discloses a water quality detection sampling device, which comprises a barrel body, the contact has the apron on the barrel, fixedly connected with first rubber seal on the apron, first rubber seal and barrel contact, sliding connection has the pull rod on the apron, fixedly connected with piston on the pull rod, piston and barrel sliding connection. According to the utility model, the lug and the fixed block are inserted, so that the fixed block can be limited, the cover plate and the cylinder body can be connected and fixed, the lug and the fixed block can be separated by pressing the pressing block, the cover plate can be conveniently detached, and the inside of the cylinder body can be conveniently cleaned; through the threaded connection of design rotation seat and sampling head, can make the sampling head be threaded motion through rotating the rotation seat, can make the sampling head drive the connecting strip and slide along the square pole, can adjust the relative position of sampling head and rotation seat for the sampling head can carry out flexible regulation, conveniently carries out the sample of different degree of depth water.
There are some disadvantages to the current water quality detecting and sampling device, for example: after the sampling personnel sample water through the device, the water storage of sample is in the barrel, and the sampling personnel need pour out last sample water in the barrel when sampling the water of different waters or different degree of depth again to wash the barrel, prevent to influence the quality of water of next sample, inconvenient sampling personnel carries out quality of water sample many times.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a water quality detection sampling device, which solves the problems that when sampling staff samples water in different water areas or different depths, the last sampling water in a cylinder needs to be poured out and the cylinder is cleaned, so that the water quality of the next sampling is prevented from being influenced, and the sampling staff is inconvenient to sample water quality for a plurality of times.
The technical aim of the utility model is realized by the following technical scheme:
A water quality testing sampling device, comprising: the battery pack comprises a shell, wherein a miniature water pump is arranged in the shell, a mounting hole is formed in the bottom surface of the interior of the shell, an outer sleeve is fixedly sleeved in the mounting hole, one end of the outer sleeve is fixedly sleeved with a water pumping end of the miniature water pump, a sampling tube is arranged in the outer sleeve, and a battery pack is fixedly arranged on the top surface of the shell; the sample storage component is arranged in the shell and used for storing and taking water samples.
Through adopting above-mentioned technical scheme, through setting up miniature water pump, the handheld shell of sampling personnel makes the sampling tube insert in the sampling water domain, starts miniature water pump, and miniature water pump is extracted the water sample in the water domain to need not the manual extraction of sampling personnel, improve sampling efficiency.
Preferably, the sample storage assembly includes: the sample storage cavity is formed in the outer circular wall surface of the shell, a through hole is formed in the inner bottom surface of the sample storage cavity, a water outlet pipe is fixedly sleeved in the through hole, one end of the water outlet pipe penetrates through the through hole and extends to the inside of the shell, one end of the water outlet pipe is fixedly sleeved with the water outlet end of the miniature water pump, an external thread is arranged on the outer circular wall surface of the water outlet pipe, a sample storage tank is arranged in the sample storage cavity, an internal thread is arranged in the bottle opening of the sample storage tank, the sample storage tank is connected with the water outlet pipe in a threaded mode, and a sealing ring is movably sleeved outside the water outlet pipe.
Through adopting above-mentioned technical scheme, through setting up the sample storage jar, sampling personnel screw in the sample storage jar on the outlet pipe in sample storage chamber, carry out the quality of water sample again, the water of sampling passes through miniature water pump, in the sample storage jar is pumped, when carrying out the next sample, unscrew the sample storage jar from the outlet pipe, change new sample storage jar to need not to pour the last sample water in the sample storage jar and wash the sample storage jar, reduce the step of province subsampling, make things convenient for the sampling personnel to take a sample many times.
Preferably, two fastening holes are formed in the outer circular wall surface of the outer sleeve, fastening bolts are connected with the inner threads of the fastening holes, and a plurality of fixing grooves are formed in the outer circular wall surface of the sampling tube.
Through adopting above-mentioned technical scheme, through setting up fastening bolt, when sampling personnel take a sample to the different degree of depth in waters, sampling personnel can unscrew fastening bolt, makes the sampling tube flexible in the outer tube, stretches out and draws back to the length that needs the sample after, screws up fastening bolt again, fixes the sampling tube, conveniently takes a sample to the water of different degree of depth.
Preferably, the outer circular wall surface of the sampling tube is fixedly sleeved with a waterproof ring.
Through adopting above-mentioned technical scheme, through setting up waterproof ring, after water is pumped in the outer tube through the sampling tube, through waterproof ring, prevent that sampling water from flowing through the gap between sampling tube and the outer tube.
Preferably, the inside of sampling tube is equipped with prevents stifled ball, prevent that the excircle wall surface of stifled ball is fixed mounting has two spliced poles, spliced pole and sampling tube fixed connection.
Through adopting above-mentioned technical scheme, through setting up anti-blocking ball, when the sampling tube carries out the in-process of taking a sample, through anti-blocking ball, prevent in the water great impurity is pumped the sampling tube in, lead to miniature water pump or sampling tube to be stopped up.
Preferably, the outer circular wall surface of the shell is fixedly provided with a handheld handle.
Through adopting above-mentioned technical scheme, through setting up handheld handle, when making things convenient for the sampling personnel to carry out quality of water sample, through handheld handle, handheld shell takes a sample.
In summary, the utility model has the following advantages:
Through setting up the sample storage jar, sampling personnel screw in the sample storage jar on the outlet pipe in sample storage chamber, carry out the quality of water sample again, the water of sample passes through miniature water pump, in the sample storage jar is pumped to, when carrying out the next sample, unscrew the sample storage jar from the outlet pipe, change new sample storage jar to need not to pour out the last sample water in the sample storage jar and wash the sample storage jar, reduce the step of proving subsampling, make things convenient for sampling personnel to take a sample many times.
Through setting up fastening bolt, when the sampling personnel take a sample to the different degree of depth in waters, sampling personnel can unscrew fastening bolt, makes the sampling tube flexible in the outer tube, stretches out and draws back to the length that needs the sample after, screws up fastening bolt again, fixes the sampling tube, conveniently takes a sample to the water of different degree of depth.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the vertical cut structure of the housing of the present utility model;
FIG. 3 is a schematic view of the construction of the sample storage tank of the present utility model;
FIG. 4 is a schematic view of the structure of a sampling tube according to the present utility model.
Reference numerals: 1. a housing; 2. a micro water pump; 3. a mounting hole; 4. an outer sleeve; 5. a sampling tube; 6. a battery case; 7. a sample storage cavity; 8. a water outlet pipe; 9. a through hole; 10. a sample storage tank; 11. a seal ring; 12. a fastening hole; 13. a fastening bolt; 14. a fixing groove; 15. a waterproof ring; 16. anti-blocking balls; 17. a connecting column; 18. a handle is held.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 4, a water quality testing sampling device comprises: the water sampling device comprises a shell 1, wherein a miniature water pump 2 is arranged in the shell 1, the miniature water pump 2 is of an existing structure, a mounting hole 3 is formed in the bottom surface of the interior of the shell 1, an outer sleeve 4 is fixedly sleeved in the mounting hole 3, one end of the outer sleeve 4 is fixedly sleeved with a water pumping end of the miniature water pump 2, a sampling tube 5 is arranged in the outer sleeve 4, a battery box 6 is fixedly arranged on the top surface of the shell 1, a handle 18 is fixedly arranged on the outer circumferential wall surface of the shell 1, and the handle 18 is arranged, so that sampling staff can conveniently sample water quality by the handle 18 and hold the shell 1; the sample storage component is arranged in the shell 1 and is used for storing and taking water samples, the miniature water pump 2 is arranged, a sampling person holds the shell 1 by hand, the sampling tube 5 is inserted into the sampling water, the miniature water pump 2 is started, the miniature water pump 2 extracts the water samples in the water, thereby the sampling efficiency is improved without manual extraction of the sampling person, the anti-blocking ball 16 is arranged in the sampling tube 5, two connecting columns 17 are fixedly arranged on the outer circumferential wall surface of the anti-blocking ball 16, the connecting columns 17 are fixedly connected with the sampling tube 5, the anti-blocking ball 16 is arranged, and in-process of sampling is performed on the sampling tube 5 through the anti-blocking ball 16, and larger impurities in water are prevented from being pumped into the sampling tube 5, so that the miniature water pump 2 or the sampling tube 5 is blocked.
Referring to fig. 1, 2 and 3, the sample storage assembly includes: the sample storage cavity 7 is formed in the outer circular wall surface of the shell 1, the through hole 9 is formed in the inner bottom surface of the sample storage cavity 7, the water outlet pipe 8 is fixedly sleeved in the through hole 9, one end of the water outlet pipe 8 penetrates through the through hole 9 and extends to the inner part of the shell 1, one end of the water outlet pipe 8 is fixedly sleeved with the water outlet end of the micro water pump 2, the outer circular wall surface of the water outlet pipe 8 is provided with external threads, the sample storage tank 10 is arranged in the sample storage cavity 7, the inner part of the bottle opening of the sample storage tank 10 is provided with internal threads, the sample storage tank 10 is connected with the water outlet pipe 8 through threads, the sealing ring 11 is movably sleeved outside the water outlet pipe 8, a sampling staff screws the sample storage tank 10 into the water outlet pipe 8 of the sample storage cavity 7, water quality sampling is carried out again, sampled water is pumped into the sample storage tank 10 through the micro water pump 2, and when next sampling is carried out, the sample storage tank 10 is unscrewed from the water outlet pipe 8, the new sample storage tank 10 is not required to be replaced, the sample storage tank 10 is not required to be sampled last time, the sample storage tank 10 is required to be sampled again, the next time, the sampling step is carried out by sampling staff, and the sampling staff is convenient for sampling steps are reduced, and sampling steps are carried out repeatedly.
Referring to fig. 1 and 4, two fastening holes 12 are formed in the outer circumferential wall surface of the outer sleeve 4, fastening bolts 13 are connected to the inner threads of the fastening holes 12, a plurality of fixing grooves 14 are formed in the outer circumferential wall surface of the sampling tube 5, when sampling personnel sample different depths of a water area, the fastening bolts 13 can be loosened by the sampling personnel, the sampling tube 5 stretches out and draws back in the outer sleeve 4, after the length of the sampling tube is required to be sampled, the fastening bolts 13 are screwed again, the sampling tube 5 is fixed, water of different depths is conveniently sampled, waterproof rings 15 are arranged on the outer circumferential wall surface fixing sleeves of the sampling tube 5, and after the water is pumped into the outer sleeve 4 through the sampling tube 5, the water is prevented from flowing out through gaps between the sampling tube 5 and the outer sleeve 4 through the waterproof rings 15.
Working principle: referring to fig. 1-4, in use, a sampler holds the housing 1, so that the sampling tube 5 is inserted into a sampling water area, the micro water pump 2 is started, the micro water pump 2 pumps a water sample in the water area, the sampled water is pumped into the sample storage tank 10 through the micro water pump 2, and when the next sampling is performed, the sample storage tank 10 is unscrewed from the water outlet pipe 8 to replace the new sample storage tank 10, so that the last sampling water in the sample storage tank 10 is not required to be poured out and the sample storage tank 10 is cleaned, the step of sub-sampling is omitted, the sampler can conveniently sample for multiple times, when the sampler samples different depths in a water area, the sampler can unscrew the fastening bolt 13, the sampling tube 5 stretches in the outer sleeve 4, and after stretching to the length required to be sampled, the fastening bolt 13 is screwed again, the sampling tube 5 is fixed, and the water with different depths is conveniently sampled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A water quality testing sampling device, characterized by comprising:
The miniature water pump comprises a shell (1), wherein a miniature water pump (2) is arranged in the shell (1), a mounting hole (3) is formed in the bottom surface of the shell (1), an outer sleeve (4) is fixedly sleeved in the mounting hole (3), one end of the outer sleeve (4) is fixedly sleeved with a water pumping end of the miniature water pump (2), a sampling tube (5) is arranged in the outer sleeve (4), and a battery box (6) is fixedly arranged on the top surface of the shell (1);
the sample storage component is arranged in the shell (1) and used for storing and taking water samples.
2. The water quality testing sampling device of claim 1, wherein the sample storage assembly comprises:
The sample storage cavity (7), sample storage cavity (7) are seted up at the outer circular wall of shell (1), through-hole (9) have been seted up to the inside bottom surface in sample storage cavity (7), the inside fixed cover of through-hole (9) is equipped with outlet pipe (8), the inside that through-hole (9) were passed to the one end of outlet pipe (8) and extended to shell (1), the one end of outlet pipe (8) is together established with the fixed cover of the play water end of miniature water pump (2), the outer circular wall of outlet pipe (8) is provided with the external screw thread, the inside of sample storage cavity (7) is provided with sample storage jar (10), the bottleneck inside of sample storage jar (10) is provided with the internal screw thread, sample storage jar (10) are in the same place with outlet pipe (8) threaded connection, the outside movable cover of outlet pipe (8) is equipped with sealing ring (11).
3. The water quality detection sampling device according to claim 1, wherein two fastening holes (12) are formed in the outer circular wall surface of the outer sleeve (4), fastening bolts (13) are connected with the inner threads of the fastening holes (12), and a plurality of fixing grooves (14) are formed in the outer circular wall surface of the sampling tube (5).
4. A water quality detection sampling device according to claim 3, characterized in that the outer circumferential wall of the sampling tube (5) is fixedly sleeved with a waterproof ring (15).
5. The water quality detection sampling device according to claim 1, wherein an anti-blocking ball (16) is arranged in the sampling tube (5), two connecting columns (17) are fixedly arranged on the outer circular wall surface of the anti-blocking ball (16), and the connecting columns (17) are fixedly connected with the sampling tube (5).
6. A water quality detection sampling device according to claim 1, wherein the outer circumferential wall surface of the housing (1) is fixedly provided with a hand-held handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514331.4U CN220982791U (en) | 2023-09-15 | 2023-09-15 | Water quality detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322514331.4U CN220982791U (en) | 2023-09-15 | 2023-09-15 | Water quality detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220982791U true CN220982791U (en) | 2024-05-17 |
Family
ID=91058707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322514331.4U Active CN220982791U (en) | 2023-09-15 | 2023-09-15 | Water quality detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220982791U (en) |
-
2023
- 2023-09-15 CN CN202322514331.4U patent/CN220982791U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220982791U (en) | Water quality detection sampling device | |
| CN209247447U (en) | A kind of environmental monitoring water-quality sampler | |
| CN215004496U (en) | Portable water quality acquisition device | |
| CN113071602B (en) | Water ecology monitoring devices | |
| CN212780094U (en) | Water sampling device for environmental detection | |
| CN210774863U (en) | Simple shallow well fixed-depth water taking device | |
| CN218330780U (en) | Portable hydropower station oil groove oil sampling device | |
| CN214845212U (en) | Sewage detector convenient to clean and good in collecting effect | |
| CN214408191U (en) | Water quality testing is with supplementary sampling device | |
| CN214503035U (en) | Sampling device for hydraulic engineering | |
| CN212379093U (en) | Surface water quality bacteria sampler | |
| CN209894526U (en) | A device that fetches earth for engineering reconnaissance | |
| CN212621802U (en) | A plasma extraction element for blood detects | |
| CN110526345B (en) | Hydrogen mineral water kettle convenient to remove | |
| CN219914970U (en) | Water intake device for river water environment detection | |
| CN221571953U (en) | Sampling device for environmental protection water treatment | |
| CN214584255U (en) | Sewage sampling device for riverway restoration | |
| CN217878470U (en) | Narrow type oil taking device for main bearing of fan | |
| CN219348286U (en) | Sampling storage device for hydraulic engineering | |
| CN211425957U (en) | Lake bottom soil sample collection device | |
| CN218994819U (en) | Sampling device | |
| CN213022427U (en) | Portable water quality sampler | |
| CN221506343U (en) | Sewage sampler | |
| CN212539795U (en) | Miniature surface water ph detection device for environmental quality monitoring | |
| CN213956865U (en) | Detection and sampling device for life drinking water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |