CN206177641U - Mechanical type layering liquid sampler - Google Patents
Mechanical type layering liquid sampler Download PDFInfo
- Publication number
- CN206177641U CN206177641U CN201621215628.4U CN201621215628U CN206177641U CN 206177641 U CN206177641 U CN 206177641U CN 201621215628 U CN201621215628 U CN 201621215628U CN 206177641 U CN206177641 U CN 206177641U
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- China
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- sample
- cylinder
- connecting plate
- mechanical type
- liquid sampler
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Abstract
The utility model relates to an experiment sampling device, concretely relates to mechanical type layering liquid sampler. This liquid sampler, including barrel and a plurality of storage sample ware, a plurality of the storage sample ware evenly arranges along the cylinder axis orientation, and the barrel outer wall is equipped with the sample connection of depositing with storage sample ware one -to -one, and the barrel outside is equipped with the connecting plate along the axis direction on, and the upper end of connecting plate is connected through sample switch and barrel upper end, and the lower extreme of connecting plate passes through balancing spring to be connected with cylinder bottom, follows the cylinder axis orientation on the connecting plate and is equipped with a plurality ofly and deposits the sealing plug of sample connection one -to -one. The utility model discloses a plurality of storage sample ware is set up in the barrel, the sample while sampling of the different degree of depth can be realized, through be equipped with the connecting plate outside the barrel, the sealing plug of sample connection one -to -one just set up and deposit on the connecting plate, can realize the sealed storage of sample, through setting up the sample switch, control opening and shutting of sealing plug for the access sample is more convenient.
Description
Technical field
The present invention relates to a kind of experiment sampler, and in particular to a kind of mechanical type stratified liquid sampler.
Background technology
In laboratory, sampler is a kind of conventional experimental apparatus.Traditional liquid sampler, it is direct using open-top receptacle
Sample from sample pool, then sample is drawn with suction pipe from sampler and tested.This sampler be primarily present it is following not
Foot：Sampler is typically only capable to the sampling for carrying out a depth, it is impossible to be sampled analysis to the sample of different depth, to corruption
It is also extremely inconvenient during corrosion liquid sampling.
The content of the invention
To solve problem above, the present invention provides a kind of mechanical type stratified liquid rational in infrastructure, simple to operation and takes
Sample device, can realize the sampling without liquid depth sample using the sampler.
The technical solution used in the present invention is：A kind of mechanical type stratified liquid sampler, including cylinder and it is arranged on cylinder
Several interior storage sample devices, it is characterised in that：Several described storage sample devices are evenly arranged along tubular axis direction, outside the cylinder
Be provided with wall in the axial direction and sample tap deposited correspondingly with storage sample device, sample tap is deposited described in each and is arranged at correspondence storage sample
Device upper end and with inside corresponding storage sample device connect；It is provided with connecting plate on the outside of the cylinder in the axial direction, the connecting plate
Upper end is connected with cylinder upper end by sampling switch, and the lower end of the connecting plate is connected with cylinder lower end by balancing spring, institute
State and be provided with multiple along tubular axis direction on connecting plate and deposit the one-to-one sealing-plug of sample tap.
Preferably, the cylinder top is provided with upper cover plate, expansion link, the expansion link on the upper cover plate, are fixed with
Upper end is provided with handle.
Preferably, the expansion link is provided with graduation mark.
Preferably, buckle switch of the sampling switch using extension type.
Preferably, each described storage sample device lower end is equipped with tapping Butterworth Hatch.
Preferably, the balancing spring is set in elastic protecting sleeve.
Preferably, the cylinder is made using transparent material, the cylinder body outer wall is provided with visual graduation mark.
The present invention obtain beneficial effect be：By several storage sample devices are arranged in cylinder, it is possible to achieve different depth
Sample simultaneously sample；By connecting plate is provided with the outside of cylinder, and arrange on connecting plate and to deposit sample tap one-to-one
Sealing-plug, it is possible to achieve the sealing preserve of sample；By arranging sampling switch, the folding of sealing-plug is controlled so that access sample
It is convenient.Present configuration is rationally, easy to operate, the sample of different depth is sampled in suitable adverse circumstances.
Description of the drawings
The overall structure diagram of Fig. 1 present invention；
Fig. 2 is a kind of embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further illustrated,.
As shown in Figure 1-2, a kind of mechanical type stratified liquid sampler of the invention, including cylinder 1 and it is arranged in cylinder 2
Several storage sample devices 2 (having 3 storage sample devices in having 4 storage sample devices, Fig. 2 in Fig. 1), several storage sample devices 2 are along 1 axis side of cylinder
To being evenly arranged, separated by dividing plate and form multiple single storage sample spaces, the upper end of each storage sample device 2 is equipped with and storage sample device 2
Sample tap 3 is deposited in inner space connection, and it is clear that the lower end of each storage sample device 2 is equipped with the tapping connected with 2 inner space of storage sample device
Wash mouth 4.
It is provided with connecting plate 5 on the outside of cylinder 1 in the axial direction, the upper end of connecting plate 5 is by sampling switch 7 and cylinder 1
End is fixedly connected, buckle switch of the sampling switch 7 using extension type, and the upper end of connecting plate 5 is by balancing spring 8 and cylinder 1
Lower end connects, and balancing spring 8 is wrapped with the elastic protecting sleeve 9 with anticorrosive property；Along 1 axis direction of cylinder on connecting plate 5
It is provided with multiple and deposits 3 one-to-one sealing-plug 6 of sample tap, sealing-plug 6 is promoted using making with etch-proof elastomeric material
Connecting plate 5, manipulation sampling switch 7 can will be deposited sample tap 3 by sealing-plug 6 and block and seal；Connecting plate 5 is pulled, manipulation takes
Sample switch 7 by sealing-plug 6 and can be deposited sample tap 3 and separate, then by suction pipe by depositing sample tap 3 and extend into needed for sampling deposit
It is sampled in sample device 2.
Upper cover plate 12 is provided with the top of cylinder 1, expansion link 10 on upper cover plate 12, is fixed with, 10 upper end of expansion link is provided with
Handle 11, portable handle 11 are sampled by expansion link 10 storage sample device 2 can be immersed in required sample liquid, are kept away
The directly contact of human body and sample liquid is exempted from.Graduation mark is additionally provided with expansion link 10, during sampling, by the quarter on expansion link 10
Degree line, can calculate the depth of sampling liquid sample.
Tapping Butterworth Hatch 4 is equipped with the bottom of each storage sample device 2, unwanted can be remained by tapping Butterworth Hatch 4
Remaining sample solution is released；When storage sample device 2 is enriched with residue, it is also possible to cleaning is repeated to storage sample device 2 by clear water, so
Residue is excluded by tapping Butterworth Hatch 4 afterwards.
Cylinder 1 is made using transparent material, and on 1 outer wall of cylinder is provided with visual graduation mark, and control can be facilitated to deposit
A volume of sampled when storage sample volume in sample device 2 and experiment.
When being sampled using the device of the present invention, now deposit sample tap 3 and tapping Butterworth Hatch 4 is blocked, portable handle
11 move to cylinder 1 on the liquid level of liquid sample, slowly cylinder 1 are gradually immersed in liquid sample by expansion link 10,
It is when the storage sample device 2 in cylinder 1 is after depositing the depth that the arrival of sample tap 3 is specified, static, after the liquid sample outside cylinder is stable,
It is slow to manipulate sampling switch 7, open sealing-plug 6, allow different depth required liquid sample while being flowed into corresponding storage sample device 2
It is interior, after enough required liquid samples are contained in storage sample device 2, blocked by sealing-plug 6 and deposit sample tap 3, buckled sampling switch 7, pass through
Whole device proposes by handle 11 and expansion link 10, that is, complete whole sampling process.
Claims (7)
1. a kind of mechanical type stratified liquid sampler, including cylinder (1) and several storage sample devices (2) being arranged in cylinder (1),
It is characterized in that：Several described storage sample devices (2) are evenly arranged along cylinder (1) axis direction, along axle on cylinder (1) outer wall
Line direction is provided with deposits sample tap (3) correspondingly with storage sample device (2), sample tap (3) is deposited described in each is arranged at correspondence and deposit
Sample device (2) upper end and with corresponding storage sample device (2) inside connect；Connecting plate is provided with the axial direction on the outside of the cylinder (1)
(5), the upper end of the connecting plate (5) is connected with cylinder (1) upper end by sampling switch (7), and the lower end of the connecting plate (5) leads to
Overbalance spring (8) is connected with cylinder (1) lower end, is provided with multiple and access along cylinder (1) axis direction on the connecting plate (5)
The one-to-one sealing-plug (6) of sample mouth (3).
2. mechanical type stratified liquid sampler according to claim 1, it is characterised in that：Cylinder (1) top is provided with
Upper cover plate (12), is fixed with expansion link (10) on the upper cover plate (12), expansion link (10) upper end is provided with handle (11).
3. mechanical type stratified liquid sampler according to claim 2, it is characterised in that：The expansion link (10) is provided with
Graduation mark.
4. the mechanical type stratified liquid sampler according to claim 1 or 2 or 3, it is characterised in that：The sampling switch
(7) using the buckle switch of extension type.
5. mechanical type stratified liquid sampler according to claim 4, it is characterised in that：Under each described storage sample device (2)
End is equipped with tapping Butterworth Hatch (4).
6. mechanical type stratified liquid sampler according to claim 5, it is characterised in that：The balancing spring (8) is arranged
In elastic protecting sleeve (9).
7. mechanical type stratified liquid sampler according to claim 6, it is characterised in that：The cylinder (1) is using transparent
Material is made, and cylinder (1) outer wall is provided with visual graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215628.4U CN206177641U (en) | 2016-11-11 | 2016-11-11 | Mechanical type layering liquid sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215628.4U CN206177641U (en) | 2016-11-11 | 2016-11-11 | Mechanical type layering liquid sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177641U true CN206177641U (en) | 2017-05-17 |
Family
ID=58684234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215628.4U Expired - Fee Related CN206177641U (en) | 2016-11-11 | 2016-11-11 | Mechanical type layering liquid sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568615A (en) * | 2016-11-11 | 2017-04-19 | 长江大学 | Mechanical layered liquid sampling device |
-
2016
- 2016-11-11 CN CN201621215628.4U patent/CN206177641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568615A (en) * | 2016-11-11 | 2017-04-19 | 长江大学 | Mechanical layered liquid sampling device |
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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: 20170517 Termination date: 20201111 |