CN211374225U - Sample sampling device for water body detection - Google Patents
Sample sampling device for water body detection Download PDFInfo
- Publication number
- CN211374225U CN211374225U CN201922190676.2U CN201922190676U CN211374225U CN 211374225 U CN211374225 U CN 211374225U CN 201922190676 U CN201922190676 U CN 201922190676U CN 211374225 U CN211374225 U CN 211374225U
- Authority
- CN
- China
- Prior art keywords
- sampling
- sampling container
- container
- water
- water body
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to an environment detection area, concretely relates to water detects uses sample sampling device, including the sampling container, the inside direction of height along the sampling container of sampling container is equipped with at least one sampling chamber, all is equipped with the control valve group on every sampling chamber, the week survey of sampling container is equipped with floats the platform, it carries out the through-hole of elevating movement to float the bench to be equipped with the direction of height that supplies the sampling container along the sampling container, it has the elasticity pressing piece to distribute at the floating bench circumference of through-hole week survey, the one end of elasticity pressing piece is connected with floating the platform, the other end of elasticity pressing piece is connected with the sampling container, the utility model discloses a set up a plurality of sampling chambers, realize sampling simultaneously to a plurality of water layers, avoid frequently using the operation of sampling bottle, reduce the frequency of use of sampling bottle to the efficiency of sampling has effectively been improved.
Description
Technical Field
The utility model relates to an environment measuring field specifically is a sample sampling device is used in water detection.
Background
In the existing environmental monitoring, the monitoring of water quality occupies an important position, particularly for sampling and monitoring the water quality of rivers and lakes, in order to ensure the accuracy of monitoring data, water system data needs to be comprehensively detected, and for a deep water system of a water area, the water quality of different depths needs to be sampled and detected when the water quality is monitored.
At present, collection of a water body can be manual sampling, and the automatic sampling device can also be an automatic sampler based on a power device, is restricted by factors such as wire arrangement, cannot be used in certain environments, and is more or adopts manual sampling. Wherein artifical sampling can be directly with the sampling bottle, throws the sampling bottle into water or handheld sampling bottle, carries out the water sample collection, nevertheless uses the sampling bottle can't sample the water sample of different degree of depth water layers, when sampling to different degree of depth water quality, current sampling device can't realize, and the sampling depth receives the influence, and the sampling bottle once can only gather the sample of a water layer simultaneously, when needs carry out a plurality of water layer samples, need carry out a lot of samplings, and working strength is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sample sampling device is used in water detection is provided, this technical scheme has solved the problem that the sample of a water layer can only be gathered to the sampling bottle once, through setting up a plurality of sampling chambeies, realizes sampling simultaneously to a plurality of water layers, avoids the operation of frequent use sampling bottle, reduces the frequency of use of sampling bottle to the efficiency of sampling has effectively been improved.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a water detects uses sample sampling device, including the sampling container, the inside direction of height along the sampling container of sampling container is equipped with at least one sampling chamber of sampling container, all be equipped with the valve unit on every sampling chamber, the week survey of sampling container is equipped with floating platform, floating platform is last to be equipped with the through-hole that supplies the sampling container to carry out elevating movement along the direction of height of sampling container, circumference distribution has the elasticity pressing member on the floating platform of through-hole week survey, the one end and the floating platform of elasticity pressing member are connected, the other end and the sampling container of elasticity pressing member are connected.
As a water body detection sample sampling device, at least one partition plate is arranged in the sampling container along the height direction of the sampling container, and the partition plate divides the inside of the sampling container into at least one sampling cavity.
As a sample sampling device for water body detection, a sampling container is arranged in an inverted frustum shape, and the area of the cross section of the sampling container is gradually reduced from the top to the bottom.
As water detects uses sample sampling device, the top of sampling container rotates and is connected with the revolving stage, and the one end that sampling container was kept away from to the revolving stage articulates there is the handle, and the bottom of sampling container can be dismantled and be connected with the balancing weight.
As a water body detects and uses sample sampling device, the balancing weight sets up to the back taper platform form.
As a sample sampling device for water body detection, the control valve group comprises a water inlet valve and an exhaust valve which are arranged on the opposite sides of the side wall of the sampling container, and the water inlet valve and the exhaust valve are both communicated with the inside of the sampling cavity and are both one-way valves.
As water detects uses sample sampling device, the top face of sampling container is equipped with the mount pad, and the elasticity pressing part is equipped with the installation cavity including setting up at the mount pad of floating platform bottom surface and the spring of setting on the mount pad, the one end of spring is connected with the bottom surface of installation cavity, and the spring extends the installation cavity outside to be connected with the mount pad.
As a sample sampling device for water body detection, the diameter of the mounting platform is larger than that of the through hole, and the diameter of the through hole is larger than that of the maximum cross section of the sampling container.
Compared with the prior art, the utility model beneficial effect who has is:
install the balancing weight in sampling container's bottom, then put into the aquatic with sampling container, sampling container and floating have set up a plurality of elasticity pressing parts between the platform, under the effect of balancing weight, sampling container extrusion elasticity pressing part, later sink into the aquatic totally or the part sinks into the aquatic, through the degree of depth of handle control sampling container in the aquatic, and utilize to carry to hang or press sampling container and make sampling container sink into the aquatic near the vertical state ground, the setting of elasticity pressing part, can the auxiliary user ensure that sampling container sinks into the aquatic near the vertical state ground, the inside a plurality of sampling chambeies along sampling container's direction of height of sampling container, make the sample of different water layers get into the sampling intracavity that corresponds respectively, thereby realize the sampling to different water layers.
Through, a plurality of sampling chambeies of sampling container's direction of height are followed to the sampling container inside, realize sampling simultaneously to a plurality of water layers, avoid frequently using the operation of sampling bottle, reduce the frequency of use of sampling bottle, thereby effectively improved the efficiency of sampling, the cost of sampling has been reduced, the setting of elasticity pressing piece, can the auxiliary user ensure that sampling container sinks into the aquatic close to the vertical state, made things convenient for each sampling chamber to carry out the water sampling, improve sampling efficiency.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of the present invention at two different viewing angles;
fig. 3 is a front view of the sampling container of the present invention;
FIG. 4 is a schematic view of the structure at A-A in FIG. 3;
fig. 5 is a schematic structural view of the elastic pressing member of the present invention;
fig. 6 is a schematic view of the structure at B-B in fig. 5.
The reference numbers in the figures are:
1-sampling container, 1 a-partition plate; 1 c-a first sampling chamber; 1 d-a second sampling chamber; 1 e-a third sampling chamber; 1 f-a fourth sampling chamber; 1 g-a fifth sampling chamber; 1 h-a water inlet valve; 1 i-an exhaust valve; 1 j-an installation table;
2-a balancing weight;
3-a handle;
4-floating platform; 4 a-a mounting seat; 4 b-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, the sampling device includes a sampling container 1, at least one sampling cavity is arranged in the sampling container 1 along the height direction of the sampling container 1, each sampling cavity is provided with a control valve set, each sampling cavity is communicated with the outside through the control valve set to sample water, a floating platform 4 is arranged on the circumference of the sampling container 1, a through hole for the sampling container 1 to perform lifting motion along the height direction of the sampling container 1 is arranged on the floating platform 4, elastic pressing members are circumferentially distributed on the floating platform 4 on the circumference of the through hole, one end of each elastic pressing member is connected with the floating platform 4, the other end of each elastic pressing member is connected with the sampling container 1, the top of the sampling container 1 is rotatably connected with a rotary table, one end of the rotary table, which is far away from the sampling container 1, is hinged with a handle 3, the bottom of the sampling container 1 is detachably connected with a balancing weight 2, the sampling container, the area of the cross section of the sampling container 1 is gradually reduced from the top to the bottom, and the balancing weight 2 is arranged in an inverted frustum shape.
When the sampling device is used, the balancing weight 2 is arranged at the bottom of the sampling container 1, the specification of the balancing weight 2 can be selectively adjusted according to the sampling depth required by the sampling container 1, the sampling container 1 can be ensured to be completely immersed into the water surface or be immersed into the corresponding position of the water body, then the sampling container 1 is put into the water, the floating platform 4 always floats on the water surface, as a plurality of elastic pressing pieces are arranged between the sampling container 1 and the floating platform 4, under the action of the balancing weight 2, the sampling container 1 extrudes the elastic pressing pieces, then the sampling container 1 is completely immersed into the water or partially immersed into the water, the depth of the sampling container 1 in the water is controlled by the handle 3, and the sampling container 1 is lifted or pressed by the handle 3 to enable the sampling container 1 to be immersed into the water in a nearly vertical state, the arrangement of the elastic pressing pieces can assist a user to ensure that the sampling container 1 is immersed into the water in, the sampling of water body is conveniently carried out in each sampling cavity in the sampling container 1. The inside a plurality of sampling chambers along the direction of height of sampling container 1 for the sample of different water layers gets into corresponding sampling intracavity respectively, thereby realizes the sampling to different water layers.
Referring to fig. 3 and 4, at least one partition board 1a is disposed inside the sampling container 1 along the height direction of the sampling container 1, and the partition board 1a partitions the inside of the sampling container 1 into at least one sampling cavity. Specifically, in this embodiment, four partition plates 1a are provided, the interior of the corresponding sampling container 1 is divided into five sampling chambers, a first sampling chamber 1c, a second sampling chamber 1d, a third sampling chamber 1e, a fourth sampling chamber 1f and a fifth sampling chamber 1g are respectively arranged from top to bottom in the height direction of the sampling container 1, the control valve bank includes a water inlet valve 1h and an air outlet valve 1i arranged on the opposite side of the side wall of the sampling container 1, the water inlet valve 1h and the air outlet valve 1i are both communicated with the interior of the sampling chamber and are check valves, the flow direction of the water inlet valve 1h is an external flow inlet valve to the interior of the sampling chamber, the flow direction of the 1i is a flow from the interior of the sampling chamber to the exterior, when the pressure of an external water layer is greater than the water inlet pressure of the water inlet valve 1h, water in the external water layer enters the sampling chamber through the 1h, air in the sampling chamber is discharged to the exterior, thereby realizing the sampling work of the water body.
Specifically, the water inlet valve 1h and the exhaust valve 1i of each sampling cavity are located on the circumferential surface of the sampling container 1 with the same cross section, and the central angles at intervals between the water inlet valve 1h and the exhaust valve 1i are 180 degrees, so that the stability of the sampling container 1 is guaranteed in the water body collecting and exhausting process of the sampling cavity, the sampling container 1 is prevented from shaking and turning over, and the sample precision in the current water layer sampling process is improved.
The water inlet valve 1h of each sampling cavity is provided with a water inlet pressure, the exhaust valve 1i is not provided with exhaust pressure, and after water enters the sampling cavity, the exhaust valve 1i carries out real-time exhaust operation, so that the water inlet resistance of the sampling cavity is effectively reduced, and the water sampling efficiency is improved.
Referring to fig. 1, 2, 5 and 6, a mounting table 1j is arranged on the top end face of the sampling container 1, the elastic pressing piece comprises a mounting seat 4a arranged on the bottom face of the floating table 4 and a spring 4b arranged on the mounting seat 4a, a mounting cavity is arranged on the mounting seat 4a, one end of the spring 4b is connected with the bottom face of the mounting cavity, the spring 4b extends out of the mounting cavity and is connected with the mounting table 1j, the diameter of the mounting table 1j is larger than that of the through hole, and the diameter of the through hole is larger than that of the maximum cross section of the sampling container 1. The setting of mount table 1j provides the installation space between elasticity pressing piece and the sampling container 1, avoid the user when pressing sampling container 1 simultaneously, excessively extrude spring 4b, protect spring 4b, partly submerged through mount table 4a of spring 4b, another part of spring 4b has link up floating platform 4 and is connected with sampling container 1, the user is lifting or when pressing sampling container 1 through handle 3, each sampling chamber homoenergetic carries out the water sampling, spring 4b can the auxiliary user guarantee that sampling container 1 sinks to the vertical state in the water simultaneously, sampling efficiency is improved.
The utility model discloses a theory of operation does: install balancing weight 2 in sampling container 1's bottom, then put into the aquatic with sampling container 1, sampling container 1 and floating platform have set up a plurality of elasticity pressing parts between 4, under balancing weight 2's effect, sampling container 1 extrudees elasticity pressing part, later sink completely in-water or part to sink in-water, through the degree of depth of handle 3 control sampling container 1 in-water, and utilize handle 3 to carry to hang or press sampling container 1 and make sampling container 1 sink in-water near the vertical state, the setting of elasticity pressing part, can the auxiliary user ensure that sampling container 1 sinks in-water near the vertical state, sampling container 1 is inside along a plurality of sampling chambers of sampling container 1's direction of height, make the sample of different water layers get into corresponding sampling intracavity respectively, thereby realize the sampling to different water layers.
Through, a plurality of sampling chambeies of sampling container 1's direction of height are followed to sampling container 1 inside, the realization is sampled simultaneously to a plurality of water layers, avoid frequently using the operation of sampling bottle, reduce the frequency of use of sampling bottle, thereby effectively improved the efficiency of sampling, the cost of sampling has been reduced, the setting of elasticity pressing piece, can the assistant user ensure that sampling container 1 sinks into the aquatic close to the vertical state, made things convenient for each sampling chamber to carry out the water sampling, improve sampling efficiency.
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 (8)
1. The utility model provides a water detects uses sample sampling device, a serial communication port, including sampling container (1), the inside direction of height along sampling container (1) of sampling container (1) is equipped with at least one sampling chamber, all be equipped with the valve unit on every sampling chamber, the week of sampling container (1) is surveyed and is equipped with floating platform (4), be equipped with on floating platform (4) and supply sampling container (1) to carry out elevating movement's through-hole along the direction of height of sampling container (1), circumference distribution elasticity pressing member on floating platform (4) of through-hole week survey, the one end and the floating platform (4) of elasticity pressing member are connected, the other end and the sampling container (1) of elasticity pressing member are connected.
2. The water body detection sample sampling device according to claim 1, wherein at least one partition plate (1 a) is arranged inside the sampling container (1) along the height direction of the sampling container (1), and the partition plate (1 a) divides the inside of the sampling container (1) into at least one sampling cavity.
3. The sampling device for water body detection according to claim 2, wherein the sampling container (1) is arranged in an inverted frustum shape, and the cross section area of the sampling container (1) is gradually reduced from the top to the bottom.
4. The water body detection sample sampling device according to claim 3, wherein a rotary table is rotatably connected to the top of the sampling container (1), a handle (3) is hinged to one end of the rotary table, which is far away from the sampling container (1), and a balancing weight (2) is detachably connected to the bottom of the sampling container (1).
5. The sampling device for water body detection as claimed in claim 4, wherein the weight block (2) is arranged in an inverted frustum shape.
6. The sampling device for water body detection according to claim 5, wherein the control valve set comprises a water inlet valve (1 h) and a gas outlet valve (1 i) which are arranged on opposite sides of the side wall of the sampling container (1), and the water inlet valve (1 h) and the gas outlet valve (1 i) are both communicated with the inside of the sampling cavity and are both one-way valves.
7. The water body detection sample sampling device according to claim 6, wherein a mounting table (1 j) is arranged on the top end face of the sampling container (1), the elastic pressing piece comprises a mounting seat (4 a) arranged on the bottom face of the floating table (4) and a spring (4 b) arranged on the mounting seat (4 a), a mounting cavity is arranged on the mounting seat (4 a), one end of the spring (4 b) is connected with the bottom face of the mounting cavity, and the spring (4 b) extends out of the mounting cavity and is connected with the mounting table (1 j).
8. The water body detection sample sampling device according to claim 7, wherein the diameter of the mounting platform (1 j) is larger than that of the through hole, and the diameter of the through hole is larger than that of the maximum cross section of the sampling container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190676.2U CN211374225U (en) | 2019-12-09 | 2019-12-09 | Sample sampling device for water body detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922190676.2U CN211374225U (en) | 2019-12-09 | 2019-12-09 | Sample sampling device for water body detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211374225U true CN211374225U (en) | 2020-08-28 |
Family
ID=72154949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922190676.2U Expired - Fee Related CN211374225U (en) | 2019-12-09 | 2019-12-09 | Sample sampling device for water body detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211374225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460137A (en) * | 2022-02-11 | 2022-05-10 | 成都剀瑞环保工程有限公司 | Sewage detection device |
-
2019
- 2019-12-09 CN CN201922190676.2U patent/CN211374225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114460137A (en) * | 2022-02-11 | 2022-05-10 | 成都剀瑞环保工程有限公司 | Sewage detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211374225U (en) | Sample sampling device for water body detection | |
| CN217930949U (en) | Water body layered sampling device | |
| CN211347566U (en) | Sampling device for water quality testing | |
| CN217033211U (en) | Seawater analysis sampling device for marine environment detection | |
| US20230065786A1 (en) | System for deep-sea planktonic microorganism in-situ concentration, temperature maintaining and pressure maintaining sampling | |
| CN213632834U (en) | Adjustable water quality detection sampling device | |
| CN114544264A (en) | Water pollution traces to source with some cloth pursuit formula mobile monitoring device | |
| CN214010812U (en) | Water extraction device capable of achieving water extraction at specified water depth | |
| CN207423599U (en) | A kind of layering hydrophore suitable for shallow-layer water body | |
| CN218445456U (en) | Water source sampling detection device | |
| CN218381786U (en) | Water sampling device | |
| CN207908220U (en) | Quick sewage sampling device | |
| CN215404215U (en) | Novel deep sea plankton in-situ concentration, heat preservation and pressure maintaining sampling system | |
| CN214066599U (en) | Silt matter sea area near-bottom suspended sand water sample collector | |
| CN216746912U (en) | Novel water conservancy check out test set | |
| CN214427042U (en) | Marine water quality exploration sampling device | |
| CN209027865U (en) | A kind of deep water sampling equipment | |
| CN217359136U (en) | Intelligent environmental water sample collector | |
| CN210741936U (en) | Quality of water sampling device convenient to carry use | |
| CN117309497B (en) | Special sampling base station for water quality detection | |
| CN220829385U (en) | Water quality sampling device for barreled water production | |
| CN213398500U (en) | Novel intelligent water quality monitor | |
| CN210243635U (en) | Environment measuring appearance for hydraulic engineering | |
| CN217542533U (en) | A quick sampling device for sewage detection | |
| CN214794026U (en) | Water quality sampler for environmental monitoring |
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: 20200828 Termination date: 20211209 |