CN212932035U - Environmental pollution detects quality of water sampling device - Google Patents
Environmental pollution detects quality of water sampling device Download PDFInfo
- Publication number
- CN212932035U CN212932035U CN202021656760.5U CN202021656760U CN212932035U CN 212932035 U CN212932035 U CN 212932035U CN 202021656760 U CN202021656760 U CN 202021656760U CN 212932035 U CN212932035 U CN 212932035U
- Authority
- CN
- China
- Prior art keywords
- hose
- water storage
- water
- pressing
- sampling device
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 238000005070 sampling Methods 0.000 title claims abstract description 31
- 238000003912 environmental pollution Methods 0.000 title claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 63
- 238000003825 pressing Methods 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 238000010008 shearing Methods 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims 2
- 210000003128 head Anatomy 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 239000003643 water by type Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- -1 just like a plug Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020682 bottled natural mineral water Nutrition 0.000 description 1
- 235000020118 bottled purified water Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water quality sampling device for environmental pollution detection, which comprises a plurality of water storage mechanisms, wherein each water storage mechanism comprises a hose, one end of each hose is provided with a suction port, and the middle of each hose is provided with a shearing end; a pressing nozzle is arranged on the outer wall of the suction port, a plugging column is arranged at the front end of the pressing nozzle, a plastic connecting piece is arranged on one side of the pressing nozzle, the pressing nozzle is connected with the hose through the plastic connecting piece, and the diameter of the front end of the plugging column is smaller than that of the hose; the other end of the hose is provided with a water storage bag, the two ends of the water storage bag are provided with the hose, the top end of the hose is provided with a pressing pump, and the diameter of the opening of the hose is equal to that of the pump opening of the pressing pump; has the advantages that: the disposable water storage mechanism is safe and sanitary to use, and a sampling person can directly press the pressing pump to sample on the shore without approaching a water source; the water quantity pressed once by the pressing pump is equal to the water storage quantity of one water storage mechanism; when the water quality is detected by the instrument, the dropper is not needed, and the water storage bag is directly pinched for dripping.
Description
Technical Field
The utility model relates to a sewage detection sample field particularly, relates to an environmental pollution detects quality of water sampling device.
Background
The water quality detection range is as follows: sewage, pure water, seawater, fishery water, water for swimming pools, reclaimed water, bottled purified water, drinking natural mineral water, cooling water, farmland irrigation water, landscape water, drinking water for life, underground water, boiler water, surface water, industrial water, test water, etc.
The existing water quality sampling device is basically a common screw cap plastic bottle, the plastic bottle sampling device has a simple structure, and the purpose of sampling can be achieved only when a detector is close to a water source; for some industrial sewage or domestic sewage detection whether to meet the discharge requirement, when sampling detection is needed, the body health of sampling personnel is influenced by approaching a water source on the premise of not determining whether dangerous chemical components are contained in the water or reaching safe discharge; secondly, when the sampling device is reused, the situation that the cleaning and the disinfection are not in place, so that the detection result is not standard, sometimes happens.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental pollution detects quality of water sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a water quality sampling device for environmental pollution detection comprises a plurality of water storage mechanisms, wherein each water storage mechanism comprises a hose, a suction port is formed in one end of each hose, and a shearing end is formed in the middle of each hose; a pressing nozzle is arranged on the outer wall of the suction port, a plugging column is arranged at the front end of the pressing nozzle, a plastic connecting piece is arranged on one side of the pressing nozzle, the pressing nozzle is connected with the hose through the plastic connecting piece, and the diameter of the front end of the plugging column is smaller than that of the hose; the hose other end is equipped with the water storage bag, the water storage bag both ends are equipped with the hose, the hose top is equipped with the press pump, hose mouth of pipe diameter equals press pump mouth diameter, press the pump top and be equipped with the press head.
Further, the other end of the water storage mechanism is provided with a disposable filter tip, and the diameter of the disposable filter tip is equal to that of the suction port.
Furthermore, arc pressing grooves are formed in two sides of the water storage bag, scales are arranged on the outer wall of the water storage bag, and PH test paper is arranged on one side of the bottom of the water storage bag.
Furthermore, the top of the pressing head is provided with a connector, a plurality of round holes are formed in the connector, threads are arranged in the round holes, and the pressing head is connected with the round holes through the threads.
Furthermore, the diameters of the round holes are sequentially increased in an increasing mode, and the sizes of the round holes are sequentially increased in an increasing mode through the pressing head, the pressing pump and the water storage mechanism which are in threaded connection.
Further, the water storage bag with be equipped with detachable weight between the water storage bag, detachable weight axle center department is equipped with the cavity, the hose runs through detachable weight through the cavity.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the disposable water storage mechanism is safe and sanitary to use, and a sampling person can directly press the pressing pump to sample without approaching a water source; the water quantity pressed once by the pressing pump is equal to the water storage quantity of one water storage mechanism, after water absorption and sampling, the suction port is firstly blocked by a blocking column of the pressing nozzle, and then the water is directly cut from the cutting end to form a complete water storage device; because the diameter of the hose is small, the liquid surface can ensure a certain linear shape under the conditions of surface tension, air pressure, liquid dead weight and force generated by external vibration, so that the liquid can keep a certain shape like a solid, just like a plug, and water sucked in the liquid can not flow out under the action of atmospheric pressure; finally, directly observing the water quality of the water sample through the transparent plastic wall body; when the water quality is detected by the instrument, the dropper is not needed, and the water storage bag is directly pinched for dripping.
(2) When the water quality is detected, the disposable filter tip can filter large particle impurities visible to naked eyes in water so as to avoid influencing the detection effect, and the PH test paper can detect the pH value of the water quality in advance; the arc-shaped pressing grooves and the scales can more conveniently and uniformly press the water quantity when a water sample is dripped, and ensure that the water quantity of each part is the same so as to detect the microbial content in the same water quantity; for the water sample taking amount, the utility model has various specifications to be selected; to the sample in different degree of depth waters, through the utility model discloses supporting weight installation, the experimenter can freely increase and decrease the weight and reach the degree of depth of water storage bag in its waters.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an environmental pollution detection water quality sampling device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a water storage structure of the environmental pollution detection water quality sampling device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a detachable weight structure of an environmental pollution detection water quality sampling device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a connector of the environmental pollution detection water sampling device according to the embodiment of the utility model.
Reference numerals:
1. a water storage mechanism; 2. a hose; 3. cutting the end; 4. a suction port; 5. pressing a nozzle; 6. plugging the column; 7. a plastic connector; 8. a water storage bag; 9. a pump is pressed; 10. a pressing head; 11. pH test paper; 12. an arc-shaped pressing groove; 13. a disposable filter tip; 14. a connector; 15. a circular hole; 16. a detachable weight; 17. a cavity.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
the first embodiment is as follows:
referring to fig. 1 and 2, a water sampling device for environmental pollution detection according to an embodiment of the present invention includes a plurality of water storage mechanisms 1, each of the water storage mechanisms 1 includes a flexible pipe 2, a suction port 4 is disposed at one end of each of the flexible pipes 2, and a cutting end 3 is disposed in the middle of each of the flexible pipes 2; a pressing nozzle 5 is arranged on the outer wall of the suction port 4, a plugging column 6 is arranged at the front end of the pressing nozzle 5, a plastic connecting piece 7 is arranged on one side of the pressing nozzle 5, the pressing nozzle 5 is connected with the hose 2 through the plastic connecting piece 7, and the diameter of the front end of the plugging column 6 is smaller than that of the hose 2; the other end of the hose 2 is provided with a water storage bag 8, the two ends of the water storage bag 8 are provided with the hose 2, the top end of the hose 2 is provided with a pressing pump 9, the diameter of the pipe orifice of the hose 2 is equal to the diameter of the pump orifice of the pressing pump 9, and the top of the pressing pump 9 is provided with a pressing head 10.
Through the above scheme of the utility model, the disposable water storage mechanism 1 is safe and sanitary to use, and the sampling personnel can directly press the pressing pump 9 to sample without being close to a water source; the water quantity pressed once by the pressing pump 9 every time is equal to the water storage quantity of one water storage mechanism 1, after water absorption and sampling, the suction port 4 is firstly blocked by the blocking column 6 of the pressing nozzle 5, and then the water is directly cut from the cutting end 3 to form a complete water storage device; because the diameter of the hose 2 is small, the liquid surface can ensure a certain linear shape under the conditions of surface tension, air pressure, liquid dead weight and force generated by external vibration, so that the liquid can keep a certain shape like a solid, just like a plug, and water sucked in under the action of atmospheric pressure cannot flow out; finally, directly observing the water quality of the water sample through the transparent plastic wall body; when the water quality is detected by the instrument, the dropper is not needed, and the water storage bag 8 is directly pinched for dripping.
Example two:
referring to fig. 2, for the water storage mechanism 1, a disposable filter tip 13 is arranged at the other end of the water storage mechanism 1, and the diameter of the disposable filter tip 13 is equal to that of the suction port 4; arc pressing grooves 12 are formed in two sides of the water storage bag 8, scales are arranged on the outer wall of the water storage bag 8, and PH test paper 11 is arranged on one side of the bottom of the water storage bag 8.
Through the above technical scheme of the utility model, when detecting water quality, the disposable filter tip 13 can filter macroscopic large-particle impurities in water so as not to affect the detection effect, and the PH test paper 11 can detect the pH value of the water quality in advance; the arc-shaped pressing grooves 12 and the scales can more conveniently and uniformly press the water quantity when a water sample is dripped, and ensure that the water quantity of each part is the same so as to detect the content of microorganisms in the same water quantity.
Example three:
referring to fig. 2, 3 and 4, for the pressing head 10, a connector 14 is disposed at the top of the pressing head 10, a plurality of circular holes 15 are disposed inside the connector 14, threads are disposed inside the circular holes 15, and the pressing head 10 is connected to the circular holes 15 through the threads; the diameters of the round holes 15 are sequentially increased, and the sizes of the round holes 15 connected with the pressing head 10, the pressing pump 9 and the water storage mechanism 1 through threads are sequentially increased; the water storage bag 8 with be equipped with detachable weight 16 between the water storage bag 8, the 16 axle centers department of detachable weight is equipped with cavity 17, but hose 2 runs through detachable weight 16 through cavity 17.
Through the above scheme of the utility model, the utility model has a plurality of specifications to be selected for the water sample taking amount; to the sample in the different degree of depth waters, through the utility model discloses the installation of supporting detachable weight 16, experimenter can freely increase and decrease detachable weight 16 and reach the degree of depth of water storage bag 8 in its waters.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the disposable water storage mechanisms 1 are safe and sanitary to use, a sampling person can throw the water storage mechanisms 1 into water on the shore without approaching a water source, and then the sampling person can directly press the pressing pump 9 to sample; the water quantity pressed once by the pressing pump 9 every time is equal to the water storage quantity of one water storage mechanism 1, after water absorption and sampling, the suction port 4 is firstly blocked by the blocking column 6 of the pressing nozzle 5, and then the water is directly cut from the cutting end 3 to form a complete water storage device; because the diameter of the hose 2 is small, the liquid surface can ensure a certain linear shape under the conditions of surface tension, air pressure, liquid dead weight and force generated by external vibration, so that the liquid can keep a certain shape like a solid, just like a plug, and water sucked in under the action of atmospheric pressure cannot flow out; finally, directly observing the water quality of the water sample through the transparent plastic wall body; when the water quality is detected by an instrument, a dropper is not needed, and the water storage bag 8 is directly pinched for dripping; when water quality is detected, the disposable filter tip 13 can filter large particle impurities visible to naked eyes in water so as to avoid influencing the detection effect, and the PH test paper 11 can detect the pH value of the water quality in advance; the arc-shaped pressing grooves 12 and the scales can more conveniently and uniformly press the water quantity when a water sample is dripped, and ensure that the water quantity of each part is the same so as to detect the content of microorganisms in the same water quantity; for the water sample taking amount, the utility model has various specifications to be selected; to the sample in the different degree of depth waters, through the utility model discloses the installation of supporting detachable weight 16, experimenter can freely increase and decrease detachable weight 16 and reach the degree of depth of water storage bag 8 in its waters.
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 (6)
1. The water quality sampling device for environmental pollution detection is characterized by comprising a plurality of water storage mechanisms (1), wherein each water storage mechanism (1) comprises a hose (2), a suction port (4) is formed in one end of each hose (2), and a shearing end (3) is formed in the middle of each hose (2); a pressing nozzle (5) is arranged on the outer wall of the suction port (4), a plugging column (6) is arranged at the front end of the pressing nozzle (5), a plastic connecting piece (7) is arranged on one side of the pressing nozzle (5), the pressing nozzle (5) is connected with the hose (2) through the plastic connecting piece (7), and the diameter of the front end of the plugging column (6) is smaller than that of the hose (2); the utility model discloses a hose, including hose (2), hose (2) other end, water storage bag (8) both ends are equipped with hose (2), hose (2) top is equipped with press pump (9), hose (2) mouth of pipe diameter equals press pump (9) pump mouth diameter, press pump (9) top is equipped with press head (10).
2. The environmental pollution detection water quality sampling device according to claim 1, wherein a disposable filtering filter (13) is arranged at the other end of the water storage mechanism (1), and the diameter of the disposable filtering filter (13) is equal to that of the suction port (4).
3. The environmental pollution detection water quality sampling device according to claim 1, wherein arc-shaped pressing grooves (12) are formed in two sides of the water storage bag (8), scales are formed in the outer wall of the water storage bag (8), and a PH test paper (11) is arranged on one side of the bottom of the water storage bag (8).
4. The environmental pollution detection water quality sampling device according to claim 1, wherein a connector (14) is arranged at the top of the pressing head (10), a plurality of round holes (15) are formed in the connector (14), threads are arranged in the round holes (15), and the pressing head (10) is connected with the round holes (15) through the threads.
5. The environmental pollution detection water quality sampling device according to claim 4, wherein the diameters of the round holes (15) are sequentially increased, and the sizes of the round holes (15) and the water storage mechanism (1) are sequentially increased through the pressing head (10), the pressing pump (9) and the threaded connection.
6. The environmental pollution detection water quality sampling device of claim 1, wherein a detachable weight (16) is arranged between the water storage bag (8) and the water storage bag (8), a cavity (17) is arranged at the axis of the detachable weight (16), and the hose (2) penetrates through the detachable weight (16) through the cavity (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021656760.5U CN212932035U (en) | 2020-08-11 | 2020-08-11 | Environmental pollution detects quality of water sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021656760.5U CN212932035U (en) | 2020-08-11 | 2020-08-11 | Environmental pollution detects quality of water sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212932035U true CN212932035U (en) | 2021-04-09 |
Family
ID=75335979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021656760.5U Expired - Fee Related CN212932035U (en) | 2020-08-11 | 2020-08-11 | Environmental pollution detects quality of water sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212932035U (en) |
-
2020
- 2020-08-11 CN CN202021656760.5U patent/CN212932035U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205210073U (en) | Water quality testing meter | |
| CN208650162U (en) | Long-range control on-line monitoring supply equipment | |
| CN212932035U (en) | Environmental pollution detects quality of water sampling device | |
| CN218372279U (en) | Cell culture solution sampling equipment for research and development | |
| CN208980721U (en) | The outer pH real-time detecting system of fermentor tank | |
| CN216207776U (en) | Telescopic water quality sampler | |
| CN212134200U (en) | Quantitative sewage collection device | |
| CN206804332U (en) | It is a kind of can anti-scum silica frost sewage sampling bottle | |
| CN210089796U (en) | Liquid level detection device for water treatment tank equipment | |
| CN210473128U (en) | Automatic extraction liquid separation device | |
| CN210400947U (en) | Sampling device for detecting content of liquid pesticide by Raman spectrum | |
| CN208224270U (en) | One kind being convenient for clean alcohol content tester calibrating installation | |
| CN208275098U (en) | A kind of water purification machine leakage-resistant device | |
| CN202497508U (en) | Thoracic cavity pneumatosis closed-type drainage suction device | |
| CN202460608U (en) | Device for preventing back suction | |
| CN201058120Y (en) | Quantitative liquid storage bottle | |
| CN216622289U (en) | Waste liquid collecting bottle for analyzer | |
| CN216978495U (en) | Water body detection device with water quality standard exceeding early warning function | |
| CN213580240U (en) | Sewage monitoring equipment | |
| CN219657625U (en) | Water quality detection device for environmental monitoring | |
| CN215812666U (en) | Active substance detection device for cell cryoprotectant | |
| CN211122107U (en) | Sewage treatment sewage sample extraction element | |
| CN221174023U (en) | Deep water sampling device | |
| CN204942625U (en) | The sealing structure for water of seal container | |
| CN211262856U (en) | Portable sewage sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |