CN209624135U - Heavy metal waste liquid sampler - Google Patents
Heavy metal waste liquid sampler Download PDFInfo
- Publication number
- CN209624135U CN209624135U CN201920367979.4U CN201920367979U CN209624135U CN 209624135 U CN209624135 U CN 209624135U CN 201920367979 U CN201920367979 U CN 201920367979U CN 209624135 U CN209624135 U CN 209624135U
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- CN
- China
- Prior art keywords
- waste liquid
- heavy metal
- positioning ring
- metal waste
- bar
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
Heavy metal waste liquid sampler, for realizing the sampling to heavy metal waste liquid.It includes sampling bottle, extension means, clamping device and sealing mechanism, several clamping devices are equipped on the extension means, clamping device includes positioning ring and fixed plate setting up and down, the rubber pad being arranged on positioning ring internal chamber wall, is arranged between positioning ring and fixed plate and the movable supporting plate of opposing fixed plate, the bolt being threadedly coupled with fixed plate, the spring that is arranged between fixed plate and supporting plate, it is equipped with the pressing plate for supporting plate contact on bolt, sampling bottle is placed between supporting plate and positioning ring；Sealing mechanism is equipped on extension means, sealing mechanism can also open sampling bottle bottleneck for realizing the sealing to sampling bottle bottleneck.The present apparatus can be convenient the sampling realized to different depth waste liquid.
Description
Technical field
The utility model relates to heavy metal processing technology fields, specifically a heavy metal species waste liquid sampler.
Background technique
Heavy metal pollution is the environmental pollution as caused by heavy metal or its compound, and wherein heavy metal waste liquid will cause water money
The pollution in source, land resource, threatens to people's health.Before handling heavy metal waste liquid, should first it be sampled,
With type and the content etc. for understanding heavy metal in waste liquid.
Utility model content
The purpose of this utility model is to provide a heavy metal species waste liquid samplers, for realizing to heavy metal waste liquid
Sampling.
The technical solution adopted by the utility model to solve its technical problems is that: heavy metal waste liquid sampler, including take
Sample bottle, characterized in that further include extension means, clamping device and sealing mechanism, several clampings are equipped on the extension means
Mechanism, clamping device include positioning ring and fixed plate setting up and down, the rubber pad being arranged on positioning ring internal chamber wall, setting exist
Between positioning ring and fixed plate and the movable supporting plate of opposing fixed plate, the bolt being threadedly coupled with fixed plate, setting are in fixed plate
Spring between supporting plate is equipped with the pressing plate for supporting plate contact on bolt, sampling bottle is placed between supporting plate and positioning ring；
Sealing mechanism is equipped on extension means, sealing mechanism can also incite somebody to action for realizing the sealing to sampling bottle bottleneck
Sampling bottle bottleneck is opened.
Further, the extension means include holding rod, immersion liquid bar and connecting rod, and the first end and holding rod of connecting rod are cut with scissors
It connecing, the second end and immersion liquid bar of connecting rod are hinged, and are respectively equipped with damping piece between connecting rod and immersion liquid bar, connecting rod and holding rod,
Under the action of damping piece between connecting rod and immersion liquid bar, it is relatively fixed between connecting rod and holding rod.
Further, clamping device is arranged on immersion liquid bar, and sliding block is equipped on supporting plate, is equipped on immersion liquid bar and sliding block
The sliding slot being slidably connected.
Further, the inner cavity of positioning ring includes the first circular hole, the second circular hole and bellmouth, and first bellmouth setting exists
Between first circular hole and the second circular hole, and the big end of first bellmouth is connected to the second circular hole, the small end of first bellmouth
It is connected to the first circular hole；The small end of second bellmouth is connected to the second circular hole, the big end of second bellmouth and positioning ring
End face connection.
Further, sealing mechanism include the air inflation nozzle being fixedly connected with immersion liquid bar, the air bag being wrapped in outside air inflation nozzle,
The connector that is fixedly connected with air inflation nozzle is connect for the inflation into air bag or the inflation for extracting air in air bag out with connector
Unit.
Further, inflation unit includes the inflator being fixed on holding rod, the piston being movably arranged in inflator and lives
Fill in the piston rod being fixedly connected, the tracheae being arranged between inflator and connector.
Further, it is equipped with the first pipe clamp on holding rod, the second pipe clamp, the first, second pipe clamp are equipped on immersion liquid bar
For clamping tracheae.
Further, the lower end of air inflation nozzle is hemispherical, and stomata is equipped on the side wall of air inflation nozzle.
The beneficial effects of the utility model are: heavy metal waste liquid sampler provided by the utility model, can fold and
Stretching, extension, when folding, can be in order to store, can be in order to the sampling of waste liquid after stretching, extension；The setting of multiple sampling bottles on immersion liquid bar, can
It is carried out with the waste liquid to different depth separately sampled；The sealing to sampling bottle may be implemented in the setting of sealing mechanism, can also be real
Now to the opening of sampling bottle, in order to the entrance of waste liquid and convenient for the closing to waste liquid in sampling bottle.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of extension means；
Fig. 3 is the scheme of installation of sampling bottle；
Fig. 4 is the schematic cross-sectional view of sampling bottle, clamping device；
Fig. 5 is the schematic diagram of clamping device；
Fig. 6 is the schematic diagram of sealing mechanism；
Fig. 7 is the connection schematic diagram of sealing mechanism and sampling bottle；
Fig. 8 is the schematic diagram of inflation unit；
Fig. 9 is the use state diagram of the utility model；
In figure: 1 holding rod, 11 first pipe clamps, 12 connecting rods, 2 immersion liquid bars, 21 second pipe clamps, 22 fixed plates, 23 bolts, 24
Supporting plate, 25 sliding blocks, 26 springs, 27 sliding slots, 28 top plates, 3 positioning rings, 31 first circular holes, 32 second circular holes, 33 bellmouths, 4 samplings
Bottle, 5 air inflation nozzles, 51 otic placodes, 52 stomatas, 53 connectors, 54 tracheaes, 6 air bags, 7 inflators, 71 piston rods, 72 pistons, 8 waste liquids.
Specific embodiment
As shown in Figures 1 to 9, the utility model mainly includes extension means, sampling bottle 4, clamping device and sealing mechanism,
The utility model is described in detail with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, extension means include holding rod 1, immersion liquid bar 2 and connecting rod 12, and holding rod 1 and immersion liquid bar 2 are equal
For straight-bar, the first end and holding rod of connecting rod are articulated and connected, and the second end and immersion liquid bar of connecting rod are articulated and connected.Immersion liquid bar and company
It is equipped with damping piece between bar, connecting rod and holding rod, can be in any folder between immersion liquid bar and connecting rod under the action of damping piece
Angle and the two can keep relatively fixed under any angle；It can be in appoint between holding rod and connecting rod under the action of damping piece
One angle and the two can keep relatively fixed under any angle.When sampling, immersion liquid bar is turned down to vertical with holding rod
State, operator holds holding rod at this time, then immerses immersion liquid bar in waste liquid.When not in use, by immersion liquid bar turn down to hand
Hold the parallel state of bar.Several the first pipe clamps 11 being uniformly arranged are fixed on the holding rod of extension means, the first pipe clamp is used
In gripping tracheae 54；Several the second pipe clamps 21 being uniformly arranged, the second pipe clamp are fixed on the immersion liquid bar of extension means
It is also used for gripping tracheae 54.
Clamping device is equipped on the immersion liquid bar of extension means, as shown in Figures 3 to 5, clamping device includes being fixed on leaching
Several fixed plates 22 being uniformly arranged, the bolt 23 being threadedly coupled with fixed plate, the pressing plate 28 being fixed on bolt on liquid bar,
The supporting plate 24 that is slidably arranged on immersion liquid bar, the spring 26 being arranged between supporting plate and fixed plate, be arranged above supporting plate and with
The positioning ring 3 that immersion liquid bar is fixedly connected is equipped with external screw thread close to one end of nut on bolt, is fixedly connected with the pressing plate on bolt
One end be polished rod.The setting of pressing plate can also prevent spiral shell other than being used to contact with supporting plate and form it and lifting active force
Disengaging between bolt and fixed plate.It is equipped with sliding block 25 on supporting plate, sliding slot 27 is equipped on immersion liquid bar, sliding block is slidably mounted on cunning
In slot.The inner cavity of positioning ring includes the first circular hole 31, the second circular hole 32 and bellmouth 33, and the internal diameter of the first circular hole is less than the second circle
The internal diameter in hole, there are two bellmouth settings, wherein first bellmouth is arranged between the first circular hole and the second circular hole, and this
The big end of one bellmouth is connected to the second circular hole, and the small end of first bellmouth is connected to the first circular hole, second bellmouth
Small end be connected to the second circular hole, the big end of second bellmouth runs through the end face of positioning ring.It is set on the internal chamber wall of positioning ring
There is a rubber pad, the bottom of bottle of sampling bottle is placed on supporting plate by when use, and presses supporting plate to fixed plate side, until sampling bottle
After bottleneck is placed in below positioning ring, sampling bottle is cancelled to the pressure of supporting plate, the bottleneck of sampling bottle is placed in the inner cavity of positioning ring at this time
In and contact with rubber pad.Sampling bottle is vial, and two kinds of sizes can be set in sampling bottle outer diameter, and the outer diameter of bottleneck can also at this time
Two kinds of sizes are arranged, two kinds of sizes of bottleneck are corresponding with the first, second circular hole.Clamping device is for realizing the folder to sampling bottle
Fixation is held, supporting plate and positioning ring mating reaction under the action of the spring clamps sampling bottle, for the stability for guaranteeing sampling bottle, this
Shi Xuanzhuan bolt contacts pressing plate with supporting plate, and such sampling bottle is fixedly secured between supporting plate and positioning ring.When needing to take out
When sampling bottle, bolt is unclamped so that pressing plate is separated with supporting plate and then presses supporting plate to fixed plate side, until sampling bottle bottleneck
Lower than positioning ring.
When sampling, after immersion liquid bar is placed in waste liquid, waste liquid can be advanced into sampling bottle certainly.Since sampling bottle setting exists
The different location of immersion liquid bar after such immersion liquid bar is placed in waste liquid, can be used for being sampled the waste liquid of different depth.It will leaching
When liquid bar is placed in waste liquid, the sampling bottle of immersion liquid bar bottom is contacted with waste liquid first, to avoid for immersion liquid bar being placed in waste liquid
When, the waste liquid 8 on upper layer enters in the sampling bottle of lower section, sealing mechanism is equipped on extension means, sealing mechanism is for realizing right
The sealing of sampling bottle bottleneck.
As shown in Fig. 1, Fig. 3 to Fig. 8, sealing mechanism include be fixed on immersion liquid bar and with the one-to-one otic placode of sampling bottle
51, the air inflation nozzle 5 that is fixed on otic placode, the connector 53 being fixed on above air inflation nozzle, the air bag 6 for being wrapped in air inflation nozzle lower part,
The inflation unit for blasting air into air inflation nozzle or extract the air in air bag through air inflation nozzle out, air inflation nozzle upper end is open, inflation
The lower end of mouth is hemispherical, and stomata 52 is equipped on the side wall of air inflation nozzle, and the top of air inflation nozzle is fixedly connected with connector, is inflated
Unit is connect with connector.After sampling bottle is placed on supporting plate, the lower part of air inflation nozzle and air bag are placed in the inside of sampling bottle.
Inflation unit includes the inflator 7 being fixed on holding rod, the piston 72 being arranged in inflator, the piston rod being fixed on piston
71, the tracheae 54 between inflator and connector is set, air when pushing piston rod to inflator inside, in piston press inflator
And by air transtracheal, air inflation nozzle indentation air bag, it is in close contact after air bag inflation with sampling bottle bottleneck inner wall, and then realization pair
The sealing of bottleneck.It is contacted between air bag and air inflation nozzle well, to guarantee good leakproofness.
When sampling, piston is pushed into inflator one section first, air bag, which is heaved, at this time closes the bottleneck of sampling bottle；Such as Fig. 8
It is shown, then immersion liquid bar is immersed in waste liquid 8, sampling bottle is all placed in waste liquid and is located at different depth at this time.So
Afterwards, it pulls out piston to be evacuated, the air in air bag enters in tracheae and inflator through air inflation nozzle at this time.Air in air bag
After running out of, air bag is deflated, and then air bag disappears to the sealing function of sampling bottle, and the sampled bottle bottleneck of waste liquid enters sampling bottle.It takes
After waste liquid is filled in sample bottle, immersion liquid bar can directly be proposed from waste liquid.Piston can also be pushed into inflator one section again, into
And seal sampling bottle, then immersion liquid bar is taken out again.
Claims (8)
1. heavy metal waste liquid sampler, including sampling bottle, characterized in that further include extension means, clamping device and sealer
Structure is equipped with several clamping devices on the extension means, and clamping device includes positioning ring and fixed plate setting up and down, setting
Rubber pad on positioning ring internal chamber wall, be arranged between positioning ring and fixed plate and the movable supporting plate of opposing fixed plate, with it is solid
The bolt of fixed board threaded connection, the spring being arranged between fixed plate and supporting plate, are equipped with the pressure for supporting plate contact on bolt
Plate places sampling bottle between supporting plate and positioning ring；
Sealing mechanism is equipped on extension means, sealing mechanism can also will sample for realizing the sealing to sampling bottle bottleneck
Bottle bottleneck is opened.
2. heavy metal waste liquid sampler according to claim 1, characterized in that the extension means include holding rod,
Immersion liquid bar and connecting rod, the first end and holding rod of connecting rod are hinged, and the second end and immersion liquid bar of connecting rod are hinged, and in connecting rod and immersion liquid
It is respectively equipped with damping piece between bar, connecting rod and holding rod, under the action of damping piece between connecting rod and immersion liquid bar, connecting rod and hand-held
It is relatively fixed between bar.
3. heavy metal waste liquid sampler according to claim 2, characterized in that clamping device is arranged on immersion liquid bar,
It is equipped with sliding block on supporting plate, the sliding slot being slidably connected with sliding block is equipped on immersion liquid bar.
4. heavy metal waste liquid sampler according to claim 3, characterized in that the inner cavity of positioning ring includes the first circle
Hole, the second circular hole and bellmouth, first bellmouth are arranged between the first circular hole and the second circular hole, and first bellmouth
Big end is connected to the second circular hole, and the small end of first bellmouth is connected to the first circular hole；The small end and second of second bellmouth
Circular hole connection, the big end of second bellmouth are connected to the end face of positioning ring.
5. heavy metal waste liquid sampler according to claim 2, characterized in that sealing mechanism includes fixing with immersion liquid bar
The air inflation nozzle of connection, the connector being fixedly connected with air inflation nozzle, connect with connector and is used for the air bag being wrapped in outside air inflation nozzle
Inflation or the inflation unit for extracting air in air bag out into air bag.
6. heavy metal waste liquid sampler according to claim 5, characterized in that inflation unit includes being fixed on holding rod
On inflator, be movably arranged in inflator piston, be fixedly connected with the piston piston rod, be arranged between inflator and connector
Tracheae.
7. heavy metal waste liquid sampler according to claim 6, characterized in that the first pipe clamp is equipped on holding rod,
The second pipe clamp is equipped on immersion liquid bar, the first, second pipe clamp is for clamping tracheae.
8. heavy metal waste liquid sampler according to claim 5, characterized in that the lower end of air inflation nozzle is hemispherical, In
The side wall of air inflation nozzle is equipped with stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920367979.4U CN209624135U (en) | 2019-03-21 | 2019-03-21 | Heavy metal waste liquid sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920367979.4U CN209624135U (en) | 2019-03-21 | 2019-03-21 | Heavy metal waste liquid sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624135U true CN209624135U (en) | 2019-11-12 |
Family
ID=68457488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920367979.4U Expired - Fee Related CN209624135U (en) | 2019-03-21 | 2019-03-21 | Heavy metal waste liquid sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209624135U (en) |
-
2019
- 2019-03-21 CN CN201920367979.4U patent/CN209624135U/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: 20191112 Termination date: 20200321 |