CN207570844U - A kind of floatation type automatic sampling device for environmental protection tests - Google Patents
A kind of floatation type automatic sampling device for environmental protection tests Download PDFInfo
- Publication number
- CN207570844U CN207570844U CN201721528508.4U CN201721528508U CN207570844U CN 207570844 U CN207570844 U CN 207570844U CN 201721528508 U CN201721528508 U CN 201721528508U CN 207570844 U CN207570844 U CN 207570844U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- partition board
- sampling
- environmental protection
- floatation type
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a kind of floatation type automatic sampling device for environmental protection tests, including pedestal, upper cover, partition board, groove, pendant block, water pump, positioning strip and liquid level sensor；The upper cover is threadingly attached to the top of pedestal；The inside of the pedestal is divided into two sheaf spaces up and down by partition board；The bottom space of the partition board is filled with pendant block；The centre of the partition board is cylindrical groove；The top surrounding of the groove is installed with positioning strip at three；The sampling bottle is placed in groove；The water pump is fixed on the inner wall of pedestal；The probe tube is connected on water pump, and one end of probe tube passes through the bottom of pedestal to be connected with the external world, and the other end and the sampling bottle of probe tube are connected through a screw thread.The utility model is designed using floatation type, and is passed through remote control and is sampled, can be farther out and inconvenient close or be sampled in the water body higher to embankment on sampling water body offshore side, significantly improves the convenience of sampling water sampling.
Description
Technical field
The utility model belongs to environment monitoring, sampling equipment technical field more particularly to a kind of drift for environmental protection tests
Floating automatic sampling device.
Background technology
Have at following 2 points to the main principle of acquisition and the preservation of water sample：(1) water sample must have enough representativenesses；
(2) water sample must not be by any unexpected pollution.Should sample plan, content be formulated according to water examination purpose and task before sampling
Including：Sample purpose, test rating, sampling time, sampling position, the method for sampling, sample frequency, number of samples, sampling container
With cleaning, sampling volume, sample preservation, sample label, on-site measurement project, sampling quality control, means of transport and item
Part etc..
Based on above-mentioned, inventor has found, existing water sample acquisition device needs to be operated close to water body when in use, and
For offshore is not easy to close water body or the higher water body of embankment farther out, use is extremely inconvenient, in gatherer process
It is easy to cause and pours down or forth, reduce efficiency and success rate of the staff to water sampling；On the other hand, due to the limit of acquisition range
System so that the water sample representativeness of acquisition is poor, it is difficult to the accurate comprehensive condition for weighing water body.
Then, in view of this, study improvement for existing structure and missing, provide and a kind of be used for environmental protection tests
Floatation type automatic sampling device, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of floatation type automatic sampling for environmental protection tests and fills
It puts, is restricted when larger and special water body samples again with to solve existing water sample acquisition device use scope and existed using not
Just the problem of.
The utility model is used for the purpose and effect of the floatation type automatic sampling device of environmental protection tests, by technology in detail below
Means are reached：
A kind of floatation type automatic sampling device for environmental protection tests, including pedestal, upper cover, protective layer, froth bed, every
Plate, groove fall block, probe tube, water pump, positioning strip, sampling bottle, hanging ring, bracing wire, accumulator, signal receiver, PLC controller
And liquid level sensor；The upper cover is threadingly attached to the top of pedestal；The inside of the pedestal is divided into upper and lower two by partition board
Sheaf space；The bottom space of the partition board is filled with pendant block；The centre of the partition board is cylindrical groove；The top of the groove
Portion's surrounding is installed with positioning strip at three；The sampling bottle is placed in groove；The water pump is fixed on the inner wall of pedestal；Institute
It states probe tube to be connected on water pump, and one end of probe tube passes through the bottom of pedestal with the external world to be connected, the other end of probe tube
It is connected through a screw thread with sampling bottle；The top of the upper cover is equipped with hanging ring；The bracing wire is hung on hanging ring；The accumulator,
Signal receiver and PLC controller are set on the top of partition board；The signal receiver is electrically connected with PLC controller；It is described
Sampling bottle is internally provided with liquid level sensor；The liquid level sensor is electrically connected with PLC controller.
Further, the pedestal and upper cover connect and compose lower end point in the oval structure of upper end.
Further, the pedestal and upper cover are made of double layer material, the protective layer of the double layer material including outer layer and
The froth bed of internal layer.
Further, the sampling bottle is fixed between positioning strip.
Further, it is interference fit connection between the sampling bottle and positioning strip.
Compared with prior art, the utility model has the advantages that：
The utility model is designed using floatation type, and is passed through remote control and is sampled, can sampling water body offshore side compared with
Remote and inconvenience is close or is sampled in the water body higher to embankment, significantly improves the convenient of sampling water sampling
Property reduces the labor intensity of staff.
The sampling bottle of the utility model is fixed on by positioning strip on partition board, avoids rolling caused by sampling process
It is dynamic, also, sampling bottle is placed in the groove of partition board, reduces the center of gravity of sampling bottle, is conducive to maintain pedestal vertical in water body
Upward form.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the overlooking the structure diagram of partition board and positioning strip；
Fig. 3 is sampling bottle structure diagram；
Fig. 4 is Tthe utility model system control principle drawing.
In figure：1- pedestals, 2- upper covers, 3- protective layers, 4- froth beds, 5- partition boards, 6- pendant blocks, 7- probe tubes, 8- water pumps, 9-
Positioning strip, 10- sampling bottles, 11- hanging rings, 12- bracing wires, 13- accumulators, 14- signal receivers, 15-PLC controllers, 16- liquid levels
Sensor.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4：
The utility model provides a kind of floatation type automatic sampling device for environmental protection tests, and including pedestal 1, upper cover 2 is protected
Sheath 3, froth bed 4, partition board 5, groove 51 fall block 6, probe tube 7, water pump 8, positioning strip 9, sampling bottle 10, hanging ring 11, bracing wire
12, accumulator 13, signal receiver 14, PLC controller 15 and liquid level sensor 16；The upper cover 2 is threadingly attached to bottom
The top of seat 1；The inside of the pedestal 1 is divided to by partition board 5 for upper and lower two sheaf space；The bottom space of the partition board 5 is filled with pendant
Block 6；The centre of the partition board 5 is cylindrical groove 51；The top surrounding of the groove 51 is installed with positioning strip at three
9；The sampling bottle 10 is placed in groove 51；
The water pump 8 is fixed on the inner wall of pedestal 1；The probe tube 7 is connected on water pump 8, and one end of probe tube 7
It is connected across the bottom of pedestal 1 with the external world, the other end and the sampling bottle 10 of probe tube 7 are connected through a screw thread；The upper cover 2
Top is equipped with hanging ring 11；The bracing wire 12 is hung on hanging ring 11；The accumulator 13, signal receiver 14 and PLC controller
15 are set on the top of partition board 5；The signal receiver 14 is electrically connected with PLC controller 15；The inside of the sampling bottle 10
Equipped with liquid level sensor 16；The liquid level sensor 16 is electrically connected with PLC controller 15.
Wherein, the pedestal 1 and upper cover 2 connect and compose lower end point in the oval structure of upper end, and ovate structure is matched
The pendant block 6 inside pedestal 1 is closed, form vertically upward is kept when making pedestal 1 in water.
Wherein, the pedestal 1 and upper cover 2 are made of double layer material, the protective layer 3 of the double layer material including outer layer and interior
The froth bed 4 of layer, protective layer 3 are structure sheaf, play the role of protection, and internal froth bed 4 strengthens buoyancy, makes this practicality new
Type can be floated on the water surface.
Wherein, the sampling bottle 10 is fixed between positioning strip 9, is matched between the sampling bottle 10 and positioning strip 9 for interference
Connection is closed, strengthens the stationarity of sampling bottle 10, sampling bottle 10 is avoided to shake.
The specifically used mode of the present embodiment and effect：
If when the utility model is used, sampling water body offshore side farther out and also it is inconvenient close or to embankment compared with
When high water body is sampled, bracing wire 12 can be held, the oval sphere that pedestal 1 and upper cover 2 form is thrown in water body, is being fallen
Under the action of block 6, sphere is made to keep pedestal 1 in bottom, upper cover 2 top vertical topography, at this point, remotely being sent out by remote controler
Go out remote signal, signal receiver 14 passes the signal along to PLC controller 15 upon receipt of the signals, and PLC controller 15 controls
Water pump 8 draws water, and water is pumped into sampling bottle 10, the liquid level sensor 16 in sampling bottle 10 for controlling water level information, when up to
To after sampling liquid level, liquid level sensor 16 passes the signal along to PLC controller 15, and PLC controller 15 controls water pump 8 to stop
Work, at this point, being pulled it back using bracing wire 12, is unscrewed upper cover 2, sampling bottle 10 is taken out.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technique effect, be to fall into the scope of protection of the utility model.
Claims (5)
1. a kind of floatation type automatic sampling device for environmental protection tests, it is characterised in that：This is used for the floatation type of environmental protection tests
Automatic sampling device includes pedestal, upper cover, protective layer, froth bed, partition board, and groove falls block, and probe tube, water pump, positioning strip takes
Sample bottle, hanging ring, bracing wire, accumulator, signal receiver, PLC controller and liquid level sensor；The upper cover is threadingly attached to
The top of pedestal；The inside of the pedestal is divided into two sheaf spaces up and down by partition board；The bottom space of the partition board is filled with pendant block；
The centre of the partition board is cylindrical groove；The top surrounding of the groove is installed with positioning strip at three；The sampling
Bottle is placed in groove；The water pump is fixed on the inner wall of pedestal；The probe tube is connected on water pump, and one end of probe tube
It is connected across the bottom of pedestal with the external world, the other end and the sampling bottle of probe tube are connected through a screw thread；The top of the upper cover
Equipped with hanging ring；The bracing wire is hung on hanging ring；The accumulator, signal receiver and PLC controller are set on the top of partition board
Portion；The signal receiver is electrically connected with PLC controller；The sampling bottle is internally provided with liquid level sensor；The liquid level
Sensor is electrically connected with PLC controller.
2. it to be used for the floatation type automatic sampling device of environmental protection tests as described in claim 1, it is characterised in that：The pedestal and upper
Lid connects and composes lower end point in the oval structure of upper end.
3. it to be used for the floatation type automatic sampling device of environmental protection tests as claimed in claim 1 or 2, it is characterised in that：The pedestal
It is made of with upper cover double layer material, which includes the protective layer of outer layer and the froth bed of internal layer.
4. it to be used for the floatation type automatic sampling device of environmental protection tests as described in claim 1, it is characterised in that：The sampling bottle is consolidated
Due between positioning strip.
5. the floatation type automatic sampling device of environmental protection tests to be used for as described in claim 1 or 4, it is characterised in that：The sampling
It is interference fit connection between bottle and positioning strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528508.4U CN207570844U (en) | 2017-11-16 | 2017-11-16 | A kind of floatation type automatic sampling device for environmental protection tests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528508.4U CN207570844U (en) | 2017-11-16 | 2017-11-16 | A kind of floatation type automatic sampling device for environmental protection tests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570844U true CN207570844U (en) | 2018-07-03 |
Family
ID=62690517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528508.4U Expired - Fee Related CN207570844U (en) | 2017-11-16 | 2017-11-16 | A kind of floatation type automatic sampling device for environmental protection tests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570844U (en) |
-
2017
- 2017-11-16 CN CN201721528508.4U patent/CN207570844U/en not_active Expired - Fee Related
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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: 20180703 Termination date: 20201116 |