CN218725628U - Sampling device for analysis and detection - Google Patents
Sampling device for analysis and detection Download PDFInfo
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- CN218725628U CN218725628U CN202222955285.7U CN202222955285U CN218725628U CN 218725628 U CN218725628 U CN 218725628U CN 202222955285 U CN202222955285 U CN 202222955285U CN 218725628 U CN218725628 U CN 218725628U
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Abstract
The utility model discloses a sampling device that analytical testing used, the on-line screen storage device comprises a base, the base top is provided with the support, install fixed stopper on the support, all install extraction tube and breather pipe on the fixed stopper, the extraction tube passes through the hose connection sampling tube, the breather pipe other end is connected with the negative pressure pump, negative pressure pump one side is provided with the pulse cleaning machine, the support bottom is provided with places the seat, it is provided with the standing groove on the seat to place, the rack is installed through the pivot in the standing groove inner chamber, the rack inner chamber is provided with the backup pad, the base inner chamber is provided with the rose tank, rose tank one side is provided with the basin, simple structure, and reasonable in design can conveniently carry out various detections according to the detection of difference, raises the efficiency, conveniently washs the device simultaneously.
Description
Technical Field
The utility model relates to a macromolecular material detects technical field, particularly, relates to the sampling device that the analysis detected the usefulness.
Background
At present, the development of macromolecular material especially macromolecular material solvent is very rapid, various macromolecular solvent kinds are constantly increasing, what follow with is some safety and health hidden danger problems, need detect harmful object and principal ingredients in it, and the sampling device development of traditional solvent detection lags behind relatively, it is simple and convenient inadequately to use, need carry out the complicated operation of multistep just can wait to detect the solvent, pack into and take a sample and examine intraductally and detect, and it is disposable goods to detect sampling device mostly, abandon after the use and caused a large amount of wastes, environmental protection not enough.
Application number 201921068592.5 discloses a sampling device that chemical polymer material analysis and detection used, including the sampler, the sampler is close to its left inside and has been offered and places the chamber, the bottom fixed mounting who places the chamber has the sealing plug, place the intracavity and placed the sample test tube to the bottom of sample test tube extends to in the sealing plug, it has the sample lid to place chamber mouth department threaded connection, the internal thread hole has been seted up to the bottom of sampler, internal thread hole threaded connection has the sample syringe needle, the interpolation of the stopper has the sample nozzle stub, the sample nozzle stub communicates with each other with the sample syringe needle, the piston groove has been seted up to the sampler near the inside on its right side, the interpolation of the stopper of sampler has the sample return bend, the sample return bend communicates with each other with the piston groove. The utility model discloses an above-mentioned isotructure's cooperation has realized making things convenient for during quick direct sampling to the sample test tube to have environmental protection reuse's effect, this patent is not accurate to the quantity control of sample, and is too low when carrying out continuous sampling efficiency, washs relatively troublesome moreover.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a sampling device that analytical testing used to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
sampling device that analytical testing used, the on-line screen storage device comprises a base, the base top is provided with the support, install the fixed stopper on the support, all install extraction tube and breather pipe on the fixed stopper, the extraction tube passes through the hose connection sampling tube, the breather pipe other end is connected with the negative pressure pump, negative pressure pump one side is provided with the pulse cleaning machine, the support bottom is provided with places the seat, it is provided with the standing groove on the seat to place, the rack is installed through the pivot to the standing groove inner chamber, the rack inner chamber is provided with the backup pad, the base inner chamber is provided with the filter-tank, filter-tank one side is provided with the basin.
Preferably, the vent pipes are all provided with switch valves, and the bottom ends of the vent pipes are higher than the bottom ends of the extraction pipes.
Preferably, a supporting spring is installed at the bottom of the inner cavity of the placing rack and is installed at the bottom of the supporting plate, the supporting plate is an arc-shaped supporting plate, a visual groove is formed in the side face of the placing rack, and an opening is formed in the bottom of the placing rack.
Preferably, the top of the inner cavity of the filter tank is provided with a through groove, the top of the through groove is provided with a collection port, and the collection port is arranged at the bottom of the placing groove.
Preferably, the inner cavity of the filter tank is provided with a filter element, the filter element comprises an interception net, a fine filter screen is arranged on the outer side of the interception net, and one end of the filter element is communicated with one end of the access tank.
Preferably, one side of the water tank is connected with the filtering tank through a connecting hole, and the top of the water tank is connected with the pulse cleaning machine through a pipeline.
The utility model has the advantages that: through setting up the pulse cleaning machine, can wash sampling device's pipeline after the sample, improve device's utilization ratio, can different wash the pipeline alone simultaneously, the practicality is strong, through setting up the rack, can make things convenient for the sample test tube to install and take off, support the sample test tube through supporting spring simultaneously, make things convenient for the sample test tube to fix on the fixing plug, guarantee the leakproofness, through setting up the filter-tank, can filter the washing water of collection, conveniently carry out recycle to water.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a general structure of a sampling device for analysis and detection according to an embodiment of the present invention;
fig. 2 is a structural view of a rack of a sampling device for analysis and detection according to an embodiment of the present invention;
fig. 3 is a structural view of a base of a sampling device for analysis and detection according to an embodiment of the present invention;
fig. 4 is a structural view of a filter element of a sampling device for analysis and detection according to an embodiment of the present invention.
In the figure:
1. a base; 2. a support; 3. a fixed plug; 4. an extraction tube; 5. a breather pipe; 6. a sampling tube; 7. a negative pressure pump; 8. a pulse cleaning machine; 9. a placing seat; 10. a placement groove; 11. placing a rack; 12. a support plate; 13. a filter tank; 14. a water tank; 15. a support spring; 16. a visual slot; 17. the groove is communicated; 18. a collection port; 19. a filter element; 20. an intercepting net; 21. a fine filtering net.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides the sampling device that the analysis and detection used.
Example one
As shown in fig. 1-4, according to the utility model discloses a sampling device that analytical testing used, including base 1, 1 top of base is provided with support 2, install fixed stopper 3 on the support 2, all install extraction tube 4 and breather pipe 5 on the fixed stopper 3, extraction tube 4 passes through hose connection sampling tube 6, the breather pipe 5 other end is connected with negative-pressure pump 7, negative-pressure pump 7 one side is provided with pulse cleaning machine 8, 2 bottoms of support are provided with places seat 9, be provided with standing groove 10 on placing seat 9, standing groove 10 inner chamber installs rack 11 through the pivot, rack 11 inner chamber is provided with backup pad 12, 1 inner chamber of base is provided with filter tank 13, filter tank 13 one side is provided with basin 14, all install the ooff valve on the breather pipe 5, just the height of 5 bottom of breather pipe is higher than the height of extraction tube 4 bottom, rack 11 inner chamber bottom installs supporting spring 15, supporting spring 15 installs in backup pad 12 bottom, backup pad 12 is the arc backup pad, rack 11 side is provided with visual groove 16, rack 11 bottom is provided with the opening, during the use, then places rack 11 in slope support rack at the test tube in the rack, then sample tube extrusion spring 15 is fixed, then the test tube extrusion support rack 11, then the test tube is through sampling tube 15, and the sample tube is fixed plug 15 is fixed in the rack, then the sample tube.
Example two
As shown in fig. 1-4, according to the utility model discloses a sampling device that analytical testing used, including base 1, base 1 top is provided with support 2, install fixed stopper 3 on the support 2, all install extraction tube 4 and breather pipe 5 on the fixed stopper 3, extraction tube 4 passes through hose connection sampling tube 6, the breather pipe 5 other end is connected with negative pressure pump 7, negative pressure pump 7 one side is provided with pulse cleaning machine 8, support 2 bottoms are provided with and place seat 9, be provided with standing groove 10 on placing seat 9, rack 11 is installed through the pivot in the standing groove 10 inner chamber, rack 11 inner chamber is provided with backup pad 12, base 1 inner chamber is provided with filter tank 13, filter tank 13 one side is provided with basin 14, basin 14 one side is through connecting hole connection filter tank 13, pipe connection pulse cleaning machine 8 is passed through at basin 14 top, after sampling device used, connects pulse cleaning machine 8 with sampling tube 6 and washs the pipeline to can wash the pipeline alone according to the operation of ooff valve.
EXAMPLE III
As shown in fig. 1-4, according to the utility model discloses a sampling device that analysis and detection used, including base 1, base 1 top is provided with support 2, install fixed stopper 3 on the support 2, all install extraction tube 4 and breather pipe 5 on the fixed stopper 3, extraction tube 4 passes through hose connection sampling tube 6, the breather pipe 5 other end is connected with negative pressure pump 7, negative pressure pump 7 one side is provided with impulse cleaner 8, support 2 bottom is provided with placing seat 9, be provided with standing groove 10 on the placing seat 9, placing groove 10 inner chamber is installed through the pivot rack 11, the rack 11 inner chamber is provided with backup pad 12, base 1 inner chamber is provided with filter tank 13, filter tank 13 one side is provided with basin 14, filter tank 13 inner chamber top is provided with access groove 17, access groove 17 top is provided with collection mouth 18, just collect mouth 18 and set up in standing groove 10 bottom, the filter tank 13 inner chamber is provided with filter core 19, filter core 19 includes intercepting net 20, the intercepting net 20 outside is provided with fine filtration net 21, filter core 19 one end communicates with when letting in, through filter tank 17 one end, through filter tank 19, the washing water circulation washing machine is used to flow into through filter tank 19, then the filter tank 19 after-washing water circulation washing.
To sum up, with the aid of the above-mentioned technical scheme of the utility model, this device is when using, the quantity that detects as required places the sample test tube on rack 11, then fix the sample test tube in fixed stopper 3 bottoms, then bleed the test tube through negative pressure pump 7, thereby take a sample, the volume of taking a sample in can going through visual groove 16 on rack 11 to the test tube simultaneously is observed, after the sample, insert pulse cleaning machine 8 with the sampling tube, wash, waste water gets into through collecting mouth 18 and goes into access groove 17, then filter through filter element 19, hydroenergy after the filtration can carry out the recycle.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Sampling device that analysis and detection used, including base (1), its characterized in that, base (1) top is provided with support (2), install fixed stopper (3) on support (2), all install extraction tube (4) and breather pipe (5) on fixed stopper (3), extraction tube (4) are through hose connection sampling tube (6), breather pipe (5) other end is connected with negative pressure pump (7), negative pressure pump (7) one side is provided with pulse cleaning machine (8), support (2) bottom is provided with places seat (9), it is provided with standing groove (10) on seat (9) to place, rack (11) are installed through the pivot in standing groove (10) inner chamber, rack (11) inner chamber is provided with backup pad (12), base (1) inner chamber is provided with filter-tank (13), filter-tank (13) one side is provided with basin (14).
2. The sampling device for analytical testing according to claim 1, wherein each of the air pipes (5) is installed with a switch valve, and the bottom end of the air pipe (5) is higher than the bottom end of the extraction pipe (4).
3. The sampling device for analysis and detection according to claim 1, wherein a support spring (15) is installed at the bottom of the inner cavity of the placing rack (11), the support spring (15) is installed at the bottom of the support plate (12), the support plate (12) is an arc-shaped support plate, a visual groove (16) is formed in the side surface of the placing rack (11), and an opening is formed in the bottom of the placing rack (11).
4. The sampling device for analysis and detection according to claim 1, characterized in that the top of the inner cavity of the filtering tank (13) is provided with an access slot (17), the top of the access slot (17) is provided with a collection port (18), and the collection port (18) is arranged at the bottom of the placing tank (10).
5. The sampling device for analysis and detection according to claim 4, wherein the inner cavity of the filter tank (13) is provided with a filter core (19), the filter core (19) comprises an interception net (20), a fine filter screen (21) is arranged outside the interception net (20), and one end of the filter core (19) is communicated with one end of the access tank (17).
6. The sampling device for analysis and detection according to claim 1, wherein one side of the water tank (14) is connected with the filtering tank (13) through a connecting hole, and the top of the water tank (14) is connected with the pulse cleaning machine (8) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222955285.7U CN218725628U (en) | 2022-11-07 | 2022-11-07 | Sampling device for analysis and detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222955285.7U CN218725628U (en) | 2022-11-07 | 2022-11-07 | Sampling device for analysis and detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218725628U true CN218725628U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222955285.7U Active CN218725628U (en) | 2022-11-07 | 2022-11-07 | Sampling device for analysis and detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218725628U (en) |
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2022
- 2022-11-07 CN CN202222955285.7U patent/CN218725628U/en active Active
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