CN211069216U - Multi-connected vacuum suction filter - Google Patents
Multi-connected vacuum suction filter Download PDFInfo
- Publication number
- CN211069216U CN211069216U CN201921198289.7U CN201921198289U CN211069216U CN 211069216 U CN211069216 U CN 211069216U CN 201921198289 U CN201921198289 U CN 201921198289U CN 211069216 U CN211069216 U CN 211069216U
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- filter
- storehouse
- vacuum suction
- bin
- vacuum
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Abstract
The utility model relates to a vacuum suction filter that ally oneself with more, including filter and vacuum suction filter storehouse, be equipped with the fixed cover of filter above the vacuum suction filter storehouse, the filter setting is sheathe in at the filter is fixed, and the vacuum suction filter storehouse is equipped with inner bag and door, is the sample storehouse in the inner bag, is equipped with the sample bottle in the sample storehouse, and the door is sealed completely with the vacuum suction filter storehouse, and the fixed one end that lies in vacuum suction filter storehouse sample storehouse of filter is equipped with the liquid outlet, vacuum suction filter storehouse the inside is equipped with the evacuation mouth, and the evacuation mouth communicates with the suction filter motor of one side the inside, is equipped with button switch on the vacuum suction filter storehouse shell. This vacuum suction filter is equipped with a plurality of filters, can a plurality of samples of suction filtration simultaneously, improves work efficiency.
Description
Technical Field
The utility model relates to a filtration equipment technical field, in particular to vacuum suction filter ally oneself with more.
Background
The suction filtration device is a special filter for a laboratory, and after being matched with filter materials with different pore diameters, the vacuum suction filtration device can be used for liquid filtration in aspects of scientific research chemical analysis, instrument analysis, health inspection, pharmaceutical industry, agricultural machinery, automobiles, construction machinery and the like. Although the operation of vacuum filtration is simpler, under the condition of a large number of samples, the operation repeatability is strong, the labor intensity is high, the time efficiency is low, each sample solution needs to be poured into the sample solution once and the processes such as filter replacement are carried out, the operation is more complicated, the operation intensity is high under the conditions of large sample amount and a large amount of sample liquid, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects and deficiencies in the prior art, the utility model aims to provide a multi-group sample testing device which can test a plurality of groups of samples at the same time and does not need to be cleaned.
The technical scheme of the utility model as follows: the utility model provides a vacuum suction filter that ally oneself with more, includes filter and vacuum suction filter storehouse, be equipped with the fixed cover of filter above the vacuum suction filter storehouse, the filter setting is sheathe in at the filter is fixed, and the vacuum suction filter storehouse is equipped with inner bag and door, is the sample storehouse in the inner bag, is equipped with the sample bottle in the sample storehouse, and the door is sealed completely with the vacuum suction filter storehouse, and the fixed one end that lies in vacuum suction filter storehouse sample storehouse of filter is equipped with the liquid outlet, vacuum suction filter storehouse the inside is equipped with the evacuation mouth, and the evacuation mouth communicates with the suction filter motor of one side the inside, is equipped with button switch on the vacuum suction filter.
As a modification, the filter fixing sleeve and the filter are arranged on the vacuum filtration cabin in a plurality.
As one of the improvement schemes, a tray is arranged in the inner container in the vacuum filtration bin, and the sample bottle is placed on the tray.
As a modification, the filter is a sand core funnel.
As one of the improvement schemes, a funnel switch is arranged on the sand core funnel.
Compared with the prior art, the beneficial effects of the utility model are that: this vacuum suction filter, a plurality of filters jointly set up, a sample can correspond a psammitolite funnel, so, can a plurality of samples of suction filtration simultaneously, can effectively avoid sample cross contamination, and simultaneously, the psammitolite funnel is equipped with the ooff valve, can close and not influence the suction filtration of other positions, the psammitolite funnel is conveniently changed with the fixed cover fixed connection's of filter mode, the device, set up control switch alone on the funnel, after certain sample suction filtration of during operation is accomplished, can close this flow path alone and avoid the system to let out the negative pressure, the suction filtration of other samples produces the influence simultaneously again, the sample bottle is placed on the tray, it wholly takes out to put the civilian sample.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.
Fig. 1 is a schematic view of the overall structure of the vacuum suction filter of the present invention;
FIG. 2 is a schematic front view of the vacuum filter of the present invention;
wherein, 1, a sand core funnel; 2. a vacuum pumping filtration bin; 3. a funnel switch; 4. a filter fixing sleeve; 5. an inner container; 6. a bin gate; 7. a sample bin; 8. a sample bottle; 9. a liquid outlet; 10. a vacuum pumping port; 11. a suction filtration motor; 12. a push button switch; 13. a tray.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
As shown in fig. 1 and fig. 2, a multi-connected vacuum suction filter, including sand core funnel 1 and vacuum filtration storehouse 2, be provided with funnel switch 3 on the sand core funnel 1, be equipped with the fixed cover 4 of filter above the vacuum filtration storehouse 2, sand core funnel 1 sets up on the fixed cover 4 of filter, vacuum filtration storehouse 2 is equipped with inner bag 5 and door 6, be sample storehouse 7 in the inner bag 5, be equipped with sample bottle 8 in the sample storehouse 7, door 6 is the vacuum filtration storehouse 2 totally enclosed, the one end that the fixed cover 4 of filter is located the vacuum filtration storehouse 2 sample storehouse 7 is equipped with liquid outlet 9, the vacuum filtration storehouse 2 the inside is equipped with evacuation mouth 10, evacuation mouth 10 communicates with the suction filtration motor 11 of one side the inside, be equipped with button switch 12 on the vacuum filtration storehouse 2 shell. The inner container 5 inside in the vacuum filtration storehouse 2 is provided with tray 13, and sample bottle 8 places on tray 13, and the fixed cover of filter 4 and sand core funnel 1 can be provided with a plurality ofly as required on vacuum filtration storehouse 2 to satisfy the user demand.
The working process of the vacuum suction filter comprises the following steps: the installation psammitolite funnel is sheathe in to the filter fixed, the sample bottle has been put on the sample tray in the sample storehouse, close the locking door, add in the funnel that needs to use and wait to strain the solution, can correspond a sample in a psammitolite funnel, but a plurality of psammitolite funnels suction filtration sample simultaneously, also the different sample of suction filtration simultaneously, add and wait to strain behind the solution and open the funnel switch, open the button switch above the vacuum suction filtration storehouse afterwards, suction filtration work begins, after the solution in one of them psammitolite funnel filters the completion, can close the funnel switch on the corresponding psammitolite funnel, filter all solutions in other psammitolite funnels and accomplish up, can close the shift knob of suction filter promptly, whole suction filtration work is accomplished.
If the sand core funnel needs to be replaced, the sand core funnel is directly taken down from the filter fixing sleeve and replaced by a new one.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a many vacuum filters that ally oneself with, includes filter and vacuum filtration storehouse, its characterized in that: the vacuum filtration device is characterized in that a filter fixing sleeve is arranged above the vacuum filtration bin, the filter is arranged on the filter fixing sleeve, the vacuum filtration bin is provided with an inner container and a bin gate, a sample bin is arranged in the inner container, a sample bottle is arranged in the sample bin, the bin gate completely seals the vacuum filtration bin, one end, located in the vacuum filtration bin sample bin, of the filter fixing sleeve is provided with a liquid outlet, a vacuumizing opening is formed in the vacuum filtration bin, the vacuumizing opening is communicated with a filtration motor in the vacuum filtration bin, and a button switch is arranged on a shell of the vacuum filtration bin.
2. A multiple vacuum filter as claimed in claim 1, wherein: the filter fixing sleeve and the filter are arranged on the vacuum filtration bin in a plurality.
3. A multiple vacuum filter as claimed in claim 1, wherein: a tray is arranged in the inner container in the vacuum filtration bin, and the sample bottle is placed on the tray.
4. A multiple vacuum filter as claimed in any one of claims 1 to 3, wherein: the filter is a sand core funnel.
5. A multiple vacuum filter as claimed in claim 4, wherein: and a funnel switch is arranged on the sand core funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198289.7U CN211069216U (en) | 2019-07-29 | 2019-07-29 | Multi-connected vacuum suction filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198289.7U CN211069216U (en) | 2019-07-29 | 2019-07-29 | Multi-connected vacuum suction filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069216U true CN211069216U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921198289.7U Active CN211069216U (en) | 2019-07-29 | 2019-07-29 | Multi-connected vacuum suction filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386981A (en) * | 2020-10-30 | 2021-02-23 | 西藏大学 | DNA suction filtration device |
| CN114917649A (en) * | 2022-05-23 | 2022-08-19 | 中国地质科学院水文地质环境地质研究所 | Multi-volume suction filtration device and suction filtration method |
-
2019
- 2019-07-29 CN CN201921198289.7U patent/CN211069216U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386981A (en) * | 2020-10-30 | 2021-02-23 | 西藏大学 | DNA suction filtration device |
| CN114917649A (en) * | 2022-05-23 | 2022-08-19 | 中国地质科学院水文地质环境地质研究所 | Multi-volume suction filtration device and suction filtration method |
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