CN214952411U - A stratified sampling device for water quality monitoring - Google Patents
A stratified sampling device for water quality monitoring Download PDFInfo
- Publication number
- CN214952411U CN214952411U CN202121398916.9U CN202121398916U CN214952411U CN 214952411 U CN214952411 U CN 214952411U CN 202121398916 U CN202121398916 U CN 202121398916U CN 214952411 U CN214952411 U CN 214952411U
- Authority
- CN
- China
- Prior art keywords
- sampling device
- water
- device body
- positioning
- connecting rod
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of water quality monitoring takes a sample, specifically be a layering sampling device for water quality monitoring, including the sampling device body, this internal three spud that is provided with of sampling device, be provided with the spud hole in the spud, the spud below is provided with the threaded rod, this internal one side of sampling device is two the spud top is provided with the suction pump base, suction pump base below is provided with suction pump base connecting rod, suction pump base top is provided with miniature suction pump, miniature suction pump one side is provided with the drinking-water pipe capstan winch, be provided with the drinking-water pipe on the drinking-water pipe capstan winch. The utility model has the advantages of convenient assembly design, carrying and carrying; the sampling depth can be displayed in real time, and the accuracy of a sampling result is improved; can sample and save the quality of water of the different degree of depth at a sampling in-process, can effectively improve sample efficiency.
Description
Technical Field
The utility model belongs to the technical field of water quality monitoring sample, specifically relate to a layering sampling device for water quality monitoring.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.
During water quality monitoring, often need adopt sampling device to take a sample to quality of water, most for water quality monitoring sampling device can only take a sample to a certain degree of depth in independent waters at present, be difficult to once only to the multilayer waters sample, very influence the efficiency of taking a sample.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stratified sampling device for water quality monitoring.
The utility model discloses the technical scheme who adopts as follows:
a layered sampling device for water quality monitoring comprises a sampling device body, wherein three positioning piles are arranged in the sampling device body, positioning pile holes are formed in the positioning piles, threaded rods are arranged below the positioning piles, a water pump base is arranged above two positioning piles at one side in the sampling device body, a water pump base connecting rod is arranged below the water pump base, a miniature water pump is arranged above the water pump base, a water pumping pipe winch is arranged at one side of the miniature water pump, a water pumping pipe is arranged on the water pumping pipe winch, a water storage pipe rack connecting rod is arranged in the positioning pile at the other side in the sampling device body, a rotating handle is arranged above the water storage pipe rack connecting rod, a first water storage pipe rack is arranged below the rotating handle, six water storage pipe placing holes are formed in the first water storage pipe rack, a second water storage pipe placing frame is arranged below the first water storage pipe placing frame, six water storage pipe limiting grooves are arranged on the second water storage pipe placing frame, a lock hole is arranged in front of the sampling device body, a drain hole is arranged on the other side of the sampling device body, three positioning holes are arranged below the sampling device body, a hinge is arranged behind the sampling device body, a cover is arranged behind the hinge, a lock handle is arranged behind the cover, a sedimentation block is arranged above the cover, a through hole is arranged in the sedimentation block, a sedimentation block controller is arranged behind the sedimentation block, a sedimentation block ascending key is arranged above the sedimentation block controller, a sedimentation block descending key is arranged in front of the sedimentation block ascending key, a depth display is arranged on one side of the sedimentation block ascending key, and two short shafts are arranged below the cover, a lifting handle is arranged below the cover.
Preferably: the sampling device body is connected with the three positioning piles through the positioning holes, the positioning piles are connected with the positioning holes through threads, the positioning piles and the positioning pile holes are integrally formed, the positioning piles and the threaded rods are integrally formed, and the sampling device body and the three positioning holes are integrally formed.
So set up: the portability of the sampling device is improved, and the accuracy of the relative position of each part is improved when the sampling device is assembled.
Preferably: two the spud pile with the suction pump base passes through the suction pump base connecting rod is connected, the suction pump base with suction pump base connecting rod welding, the spud pile with suction pump base connecting rod sliding connection, the suction pump base with miniature suction pump welding, miniature suction pump with the welding of drinking-water pipe capstan winch, the drinking-water pipe capstan winch with drinking-water pipe friction joint, the drinking-water pipe with miniature suction pump bonds.
So set up: the stratified sampling is carried out to the quality of water that is convenient for operating personnel to treat monitoring.
Preferably: the spud with standpipe rack connecting rod sliding connection, standpipe rack connecting rod with the twist grip welding, standpipe rack connecting rod with first standpipe rack welding, first standpipe rack and six the hole integrated into one piece is placed to the standpipe, standpipe rack connecting rod with second standpipe rack welding, second standpipe rack and six the standpipe spacing groove integrated into one piece.
So set up: through the spud with the cooperation of standpipe rack connecting rod is realized the rotation of standpipe rack connecting rod to drive first standpipe rack the rotation of second standpipe rack is convenient for save sample and quick replacement standpipe.
Preferably: the sampling device body is welded with the lock hole, the sampling device body is welded with the hinge, the sampling device body is connected with the cover through the hinge, the hinge is welded with the cover, and the cover is welded with the lock handle.
So set up: realize the lid winds the upset of sampling device body improves the stability in this device sample end back handling, avoids spare part to lose.
Preferably: the sampling device body and the drain hole are integrally formed.
So set up: in the sampling process, the water quality which does not meet the sampling requirement or exceeds the capacity part of the water storage pipe can be discharged out of the sampling device body through the drain hole, so that the sampling efficiency can be effectively improved.
Preferably: the cover is bonded with the settlement block, the settlement block is integrally formed with the pipe penetrating hole, the cover is bonded with the settlement block controller, the settlement block controller is integrally formed with the settlement block ascending key, the settlement block controller is integrally formed with the settlement block descending key, and the settlement block controller is integrally formed with the depth display.
So set up: when the sampling device works, the water pumping pipe and the sedimentation block are bonded through the pipe penetrating hole, and then the sampling depth is adjusted through the sedimentation block controller, so that layered sampling of water quality monitoring is realized.
Preferably: the cover is welded with the two short shafts, and the cover is connected with the lifting handle through the short shafts.
So set up: guarantee carry the handle for the lid can carry out certain limit's rotation, and this sampling device of being convenient for is carried and is carried by operating personnel after work.
The utility model has the advantages that:
1. the assembly design is convenient and fast to carry and transport;
2. the sampling depth can be displayed in real time, and the accuracy of a sampling result is improved;
3. can sample and save the quality of water of the different degree of depth at a sampling in-process, can effectively improve sample efficiency.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of an isometric structure of a layered sampling device for water quality monitoring according to the present invention after the device is assembled;
fig. 2 is a schematic isometric structural view of a stratified sampling apparatus for water quality monitoring according to the present invention when it is not assembled;
fig. 3 is a schematic top view of the layered sampling apparatus for water quality monitoring according to the present invention when not assembled;
FIG. 4 is a schematic top view of the internal components of the sampling device body when the layered sampling device for water quality monitoring of the present invention is not assembled;
fig. 5 is an isometric structural schematic diagram of a positioning pile of a stratified sampling device for water quality monitoring according to the present invention;
fig. 6 is a schematic structural view of a water pump base connecting rod and its upper parts of a stratified sampling device for water quality monitoring according to the present invention;
fig. 7 is an isometric structural diagram of a connection rod of a layered sampling device storage tube placing rack for water quality monitoring and components thereon.
The reference numerals are explained below:
1. a sampling device body; 201. positioning the pile; 202. positioning a pile hole; 203. a threaded rod; 301. a micro water pump; 302. a pump base; 303. a water pumping pipe winch; 304. a water pump base connecting rod; 4. a water pumping pipe; 501. a first storage pipe placing frame; 502. a second storage pipe placing frame; 503. rotating the handle; 504. a connecting rod of the water storage pipe placing frame; 505. a water storage pipe placing hole; 506. a water storage pipe limiting groove; 601. settling blocks; 602. perforating the tube holes; 7. a lock handle; 801. a sinker controller; 802. a depth display; 803. a sedimentation block ascending key; 804. a sedimentation block descending key; 9. a cover; 10. a drain hole; 11. a hinge; 12. positioning holes; 13. a lock hole; 14. lifting a handle; 15. a minor axis.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further described with reference to the following examples and drawings.
As shown in fig. 1-7, a layered sampling device for water quality monitoring comprises a sampling device body 1, three positioning piles 201 are arranged in the sampling device body 1, positioning pile holes 202 are arranged in the positioning piles 201, a threaded rod 203 is arranged below the positioning piles 201, a water pump base 302 is arranged above two positioning piles 201 on one side in the sampling device body 1, a water pump base connecting rod 304 is arranged below the water pump base 302, a micro water pump 301 is arranged above the water pump base 302, a water pumping pipe winch 303 is arranged on one side of the micro water pump 301, a water pumping pipe 4 is arranged on the water pumping pipe winch 303, a water storage pipe placing rack connecting rod 504 is arranged in the positioning pile 201 on the other side in the sampling device body 1, a rotating handle 503 is arranged above the water storage pipe placing rack connecting rod 504, a first water storage pipe placing rack 501 is arranged below the rotating handle 503, six water storage pipe placing holes 505 are arranged on the first water storage pipe placing rack 501, a second water storage pipe placing frame 502 is arranged below the first water storage pipe placing frame 501, six water storage pipe limiting grooves 506 are arranged on the second water storage pipe placing frame 502, a lock hole 13 is arranged in front of the sampling device body 1, a water discharge hole 10 is arranged on the other side of the sampling device body 1, three positioning holes 12 are arranged below the sampling device body 1, a hinge 11 is arranged behind the sampling device body 1, a cover 9 is arranged behind the hinge 11, a lock handle 7 is arranged behind the cover 9, a settling block 601 is arranged above the cover 9, a through hole 602 is arranged in the settling block 601, a settling block controller 801 is arranged behind the settling block 601, a settling block ascending key 803 is arranged above the settling block controller 801, a settling block descending key 804 is arranged in front of the settling block ascending key 803, a depth display 802 is arranged on one side of the settling block ascending key 803, and two short shafts 15 are arranged below the cover 9, a lifting handle 14 is arranged below the cover 9.
Preferably: the sampling device body 1 is connected with three positioning piles 201 through positioning holes 12, the positioning piles 201 are connected with the positioning holes 12 through threads, the positioning piles 201 are integrally formed with positioning pile holes 202, the positioning piles 201 are integrally formed with threaded rods 203, and the sampling device body 1 is integrally formed with the three positioning holes 12; the two positioning piles 201 are connected with a water pump base 302 through a water pump base connecting rod 304, the water pump base 302 is welded with the water pump base connecting rod 304, the positioning piles 201 are slidably connected with the water pump base connecting rod 304, the water pump base 302 is welded with a miniature water pump 301, the miniature water pump 301 is welded with a water pumping pipe winch 303, the water pumping pipe winch 303 is in friction connection with a water pumping pipe 4, and the water pumping pipe 4 is bonded with the miniature water pump 301; the positioning pile 201 is connected with a water storage pipe placing frame connecting rod 504 in a sliding mode, the water storage pipe placing frame connecting rod 504 is welded with a rotating handle 503, the water storage pipe placing frame connecting rod 504 is welded with a first water storage pipe placing frame 501, the first water storage pipe placing frame 501 is integrally formed with six water storage pipe placing holes 505, the water storage pipe placing frame connecting rod 504 is welded with a second water storage pipe placing frame 502, and the second water storage pipe placing frame 502 is integrally formed with six water storage pipe limiting grooves 506; the sampling device body 1 is welded with the lock hole 13, the sampling device body 1 is welded with the hinge 11, the sampling device body 1 is connected with the cover 9 through the hinge 11, the hinge 11 is welded with the cover 9, and the cover 9 is welded with the lock handle 7; the sampling device body 1 and the drain hole 10 are integrally formed; the cover 9 is adhered to the settlement block 601, the settlement block 601 is integrally formed with the pipe penetrating hole 602, the cover 9 is adhered to the settlement block controller 801, the settlement block controller 801 is integrally formed with the settlement block ascending key 803, the settlement block controller 801 is integrally formed with the settlement block descending key 804, and the settlement block controller 801 is integrally formed with the depth display 802; the cover 9 is welded to two stub shafts 15, and the cover 9 is connected to the lifting handle 14 through the stub shafts 15.
The working principle is as follows: when the sampling device is not in operation, as shown in fig. 2 and 3, when the sampling device is in operation, the cover 9 is opened, the threaded rods 203 on the three positioning piles 201 are respectively connected with the three positioning holes 12, the base connecting rod 304 of the water pump is placed in the positioning pile hole 202 on one side in the sampling device body 1 after the sampling device is firmly installed, the water storage pipe placing rack connecting rod 504 is placed in the positioning pile hole 202 on the other side in the sampling device body 1, then one end of the water pumping pipe 4 wound on the water pumping pipe winch 303 is connected with the pipe penetrating hole 602, the settlement block 601 is placed in the water to be sampled, the depth of the settlement block 601 is controlled and displayed through the settlement block controller 801, wherein the settlement block ascending key 803 and the settlement block descending key 804 control the depth of the settlement block 601, the depth display 802 displays the depth of the settlement block 601, the micro water pump 301 is operated after the operation is ready, a water sample with a target depth is pumped out, the water storage pipe is placed on the second water storage pipe placing frame 502 through the water storage pipe placing hole 505 and the water storage pipe limiting groove 506, the second water storage pipe placing frame 502 is matched with the first water storage pipe placing frame 501 to limit the movement of the water storage pipe, an operator controls the rotating speed of the water storage pipe placing frame connecting rod 504 through the rotating handle 503 to match the micro water pump 301 to sample and store samples, redundant water samples pumped by the micro water pump 301 can be discharged out of the sampling device body 1 from the water discharge hole 10, and the mounted sampling device is shown in fig. 1. After the sampling operation is completed, all the components are removed and placed in the sampling device body 1, and the cover 9 is closed, as shown in fig. 2 and 3.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a stratified sampling device for water quality monitoring which characterized in that: comprises a sampling device body (1), three positioning piles (201) are arranged in the sampling device body (1), positioning pile holes (202) are arranged in the positioning piles (201), threaded rods (203) are arranged below the positioning piles (201), two positioning piles (201) are arranged on one side in the sampling device body (1), a water pump base (302) is arranged above the positioning piles (201), a water pump base connecting rod (304) is arranged below the water pump base (302), a miniature water pump (301) is arranged above the water pump base (302), a water pumping pipe winch (303) is arranged on one side of the miniature water pump (301), a water pumping pipe (4) is arranged on the water pumping pipe winch (303), a water storage pipe placing rack connecting rod (504) is arranged on the other side in the sampling device body (1) in the positioning piles (201), and a rotating handle (503) is arranged above the water storage pipe placing rack connecting rod (504), a first water storage pipe placing frame (501) is arranged below the rotary handle (503), six water storage pipe placing holes (505) are formed in the first water storage pipe placing frame (501), a second water storage pipe placing frame (502) is arranged below the first water storage pipe placing frame (501), six water storage pipe limiting grooves (506) are formed in the second water storage pipe placing frame (502), a lock hole (13) is formed in the front of the sampling device body (1), a drain hole (10) is formed in the other side of the sampling device body (1), three positioning holes (12) are formed in the inner lower portion of the sampling device body (1), a hinge (11) is arranged in the rear of the sampling device body (1), a cover (9) is arranged behind the hinge (11), a lock handle (7) is arranged behind the cover (9), and a settling block (601) is arranged above the cover (9), be provided with tube-through hole (602) in subside piece (601), subside piece (601) rear is provided with subside piece controller (801), subside piece controller (801) top is provided with subside piece and rises button (803), subside piece rises button (803) the place ahead and is provided with subside piece decline button (804), subside piece rises button (803) one side and is provided with degree of depth display (802), lid (9) below is provided with two minor axes (15), lid (9) below is provided with carries handle (14).
2. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: the sampling device comprises a sampling device body (1), positioning piles (201) and three positioning rods, wherein the positioning piles (201) are connected through positioning holes (12), the positioning piles (201) are connected with the positioning holes (12) through threads, the positioning piles (201) are integrally formed with positioning pile holes (202), the positioning piles (201) are integrally formed with threaded rods (203), and the sampling device body (1) is integrally formed with the positioning holes (12).
3. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: two spud (201) with pump base (302) passes through pump base connecting rod (304) connect, pump base (302) with pump base connecting rod (304) welding, spud (201) with pump base connecting rod (304) sliding connection, pump base (302) with miniature suction pump (301) welding, miniature suction pump (301) with suction pipe capstan winch (303) welding, suction pipe capstan winch (303) with suction pipe (4) friction joint, suction pipe (4) with miniature suction pump (301) bonds.
4. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: the utility model discloses a water storage pipe, including spud (201) and standpipe, standpipe rack connecting rod (504) and twist grip (503) welding, standpipe rack connecting rod (504) with first standpipe rack (501) welding, first standpipe rack (501) and six hole (505) integrated into one piece is placed to the standpipe, standpipe rack connecting rod (504) with second standpipe rack (502) welding, second standpipe rack (502) and six standpipe spacing groove (506) integrated into one piece.
5. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: the sampling device body (1) with lockhole (13) welding, sampling device body (1) with hinge (11) welding, sampling device body (1) with lid (9) pass through hinge (11) are connected, hinge (11) with lid (9) welding, lid (9) with lock handle (7) welding.
6. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: the sampling device body (1) and the drain hole (10) are integrally formed.
7. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: the cover (9) is bonded with the sedimentation block (601), the sedimentation block (601) is integrally formed with the through hole (602), the cover (9) is bonded with the sedimentation block controller (801), the sedimentation block controller (801) is integrally formed with the sedimentation block ascending key (803), the sedimentation block controller (801) is integrally formed with the sedimentation block descending key (804), and the sedimentation block controller (801) is integrally formed with the depth display (802).
8. The stratified sampling apparatus for water quality monitoring as claimed in claim 1, wherein: the cover (9) is welded with the two short shafts (15), and the cover (9) is connected with the lifting handle (14) through the short shafts (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398916.9U CN214952411U (en) | 2021-06-23 | 2021-06-23 | A stratified sampling device for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398916.9U CN214952411U (en) | 2021-06-23 | 2021-06-23 | A stratified sampling device for water quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214952411U true CN214952411U (en) | 2021-11-30 |
Family
ID=79050010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121398916.9U Active CN214952411U (en) | 2021-06-23 | 2021-06-23 | A stratified sampling device for water quality monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214952411U (en) |
-
2021
- 2021-06-23 CN CN202121398916.9U patent/CN214952411U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210243639U (en) | Water quality monitoring device | |
| CN214952411U (en) | A stratified sampling device for water quality monitoring | |
| Wilde et al. | Chapter A2. Selection of equipment for water sampling | |
| CN213985817U (en) | Automatic sampling device for water quality detection | |
| CN212780101U (en) | Sewage monitoring device with sampling performance and convenient storage | |
| CN211042829U (en) | Improved water taking vehicle for water environment detection in winter | |
| CN210775465U (en) | Water quality treatment monitoring device | |
| CN217155946U (en) | A sample collection system for water quality monitoring | |
| CN116280033A (en) | Water quality on-line monitoring equipment | |
| CN212300991U (en) | Water level water quality testing equipment | |
| CN214427042U (en) | Marine water quality exploration sampling device | |
| CN115901356A (en) | Device and method for rapidly collecting micro-plastic in fresh water | |
| CN214750238U (en) | River water quality detection device | |
| CN214408225U (en) | Water quality monitoring sampling device for hydraulic engineering | |
| CN211374209U (en) | Movable sampling device for lake water quality detection | |
| CN213148438U (en) | Columnar sampler for lake sediments | |
| CN210571570U (en) | Water quality sampling device for water conservancy | |
| CN212206762U (en) | Device for collecting water sample in river | |
| CN111896324A (en) | Groundwater water quality monitoring water sample collection system | |
| CN217033172U (en) | Water quality sample collection equipment for water quality testing | |
| CN211927405U (en) | Water treatment detects layering sampling device | |
| CN220339751U (en) | Equivalent sampling structure of reactant | |
| CN219714858U (en) | Acquisition device for water quality monitoring | |
| CN216816654U (en) | Sewage sample detection device | |
| CN213221148U (en) | River water quality testing sample preprocessing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |