CN204247256U - Multichannel filter - Google Patents
Multichannel filter Download PDFInfo
- Publication number
- CN204247256U CN204247256U CN201420706954.XU CN201420706954U CN204247256U CN 204247256 U CN204247256 U CN 204247256U CN 201420706954 U CN201420706954 U CN 201420706954U CN 204247256 U CN204247256 U CN 204247256U
- Authority
- CN
- China
- Prior art keywords
- rack
- support bar
- base
- connect
- peristaltic pump
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses multichannel filter, comprise multiple cleaning solution storage or saving tank, Multi-channel switching valve, peristaltic pump, base, liquid frame and rack is connect above base, described base, connect liquid frame arrange with rack for coaxial and be connected by support bar, the bottom of support bar is rotatably connected with base by bearing, described support bar is interior hollow structure, described Multi-channel switching valve is provided with multiple inlet and an outlet, each inlet is stored up tank by tube connector and one of them cleaning solution and is connected, outlet is connected with the pump line that enters of peristaltic pump by tube connector, the pump line that goes out of peristaltic pump extends to rack upper end through support bar inside.The utility model is that one can avoid artificial hand-held wash bottle and dropper to carry out filtration washing, have pick and place freely, the multichannel filter that simple to operation, practicality is larger.
Description
Technical field
The utility model relates to a kind of funnel filter device, is specifically related to multichannel filter.
Background technology
Common funnel is also called filter tunnel, is generally used for the transfer of filter operation and liquid, is one of common experimental instrument in chemical experiment.After experiment completes, funnel is generally be placed on funnel stand, and present funnel stand shape is fixed, and picks and places very inconvenient, and versatility is not strong, can not be applicable to the funnel of different size; Add have no occluder below upper hopper, the reagent remained on funnel easily drips on desktop, damages desktop; Simultaneously, when the precipitation after use or filter paper washing, cleaning solution needs manually to hold wash-bottle or dropper interpolation, clean up with brush again, operating process is more loaded down with trivial details, can not continuous washing, also easily takes cleaning solution by mistake and with remaining material in funnel, violent chemical reaction may occur, security is poor, the skin of even dirty people.So a kind of easy to operate, the multichannel filter subject that practicality is stronger proposes.Experimenter wishes when using funnel, can pick and place conveniently, the rotary funnel stand that versatility is stronger; Meanwhile, after operating different filter, can on funnel stand continuous wash, without the need to artificial tactile cleaning solution and the material that remains on funnel of catching, reach simple to operate, for experimenter provides safe and reliable multichannel filter.
Utility model content
The technical problems to be solved in the utility model is to provide one and artificial hand-held wash bottle and dropper can be avoided to carry out filtration washing, have pick and place freely, the multichannel filter that simple to operation, practicality is stronger.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Multichannel filter, comprise multiple cleaning solution storage or saving tank, Multi-channel switching valve, peristaltic pump, base, liquid frame and rack is connect above base, described base, connect liquid frame arrange with rack for coaxial and be connected by support bar, the bottom of support bar is rotatably connected with base by bearing, described support bar is interior hollow structure, described Multi-channel switching valve is provided with multiple inlet and an outlet, each inlet is stored up tank by tube connector and one of them cleaning solution and is connected, outlet is connected with the pump line that enters of peristaltic pump by tube connector, the pump line that goes out of peristaltic pump extends to rack upper end through support bar inside.
Further, described in go out pump line end and be also provided with nozzle, be set to spray to cleaning object filter cleaning liquid.
Preferably, described in connect liquid frame and rack is circular configuration, rack offers putting hole, and putting hole distributes along the circumference of rack; Connect liquid frame edge and be provided with block, prevent from connecing container on liquid frame and connect outside liquid frame because the effect of centrifugal force is dished out at rotary course.
Preferably, described in connect on liquid frame and be all placed with below corresponding each putting hole and connect liquid cup, avoid and remain in mixing between different reagent in different funnel or different cleaning solution and violent chemical reaction may occur, cause life threat to experimenter; Connect the waste liquid that liquid cup produces for collecting filtration washing process.
Preferably, described support bar is expansion link, and the distance that can regulate rack voluntarily according to the funnel of different length and connect between liquid frame makes this funnel stand have more versatility.
Further, described peristaltic pump is also connected with foot controller, by the flow of foot-operated speeds control filtered wash solution, makes control humanized.
The beneficial effects of the utility model are: the utility model structure is simple, and by self-adjusting support pole length, the funnel being applicable to different length is placed, and can rotate, conveniently pick and place funnel between support bar and base; Can according to the funnel using different reagent, select different cleaning solution cleanings, go out pump line simultaneously and extend to rack upper end through support bar inside, cleaning process is facilitated to wash without the need to artificial hand-held cleaning solution or dropper, can move back and forth according to the funnel surface continuous print that will wash, washing precipitation and filter paper.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model multichannel filter.
Figure number illustrates: 1, cleaning solution storage or saving tank; 2, Multi-channel switching valve; 3, peristaltic pump; 4, base; 5, liquid frame is connect; 6, rack; 7, support bar; 8, bearing; 9, pump line is entered; 10, pump line is gone out; 11, nozzle; 12, putting hole; 13, block; 14, liquid cup is connect; 15, foot controller.
Detailed description of the invention
Accompanying drawing discloses concrete structure of the present utility model without limitation, and below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, multichannel filter, comprise multiple cleaning solution storage or saving tank 1, Multi-channel switching valve 2, peristaltic pump 3, base 4, liquid frame 5 and rack 6 is connect above base 4, described base 4, connect liquid frame 5 arrange with rack 6 for coaxial and be connected by support bar 7, the bottom of support bar 7 is rotatably connected with base 4 by bearing 8, described support bar 7 is interior hollow structure, described Multi-channel switching valve 2 is provided with multiple inlet and an outlet, each inlet is stored up tank 1 by tube connector and one of them cleaning solution and is connected, outlet is connected with the pump line 9 that enters of peristaltic pump 3 by tube connector, the pump line 10 that goes out of peristaltic pump 3 extends to rack 6 upper end through support bar 7 inside.Described go out pump line 10 end be also provided with nozzle 11, be set to cleaning object spray filtered wash solution.Describedly connect liquid frame 5 and rack 6 is circular configuration, rack 6 offers putting hole 12, and putting hole 12 distributes along the circumference of rack 6, connects liquid frame 5 edge and is provided with block 13.Described to connect on liquid frame 5 and be all placed with below corresponding each putting hole 12 connect liquid cup 14, connect the waste liquid that liquid cup 14 produces for collecting filtration washing process.Described support bar 7 is expansion link.Described peristaltic pump 3 is also connected with foot controller 15, by the flow of foot-operated speeds control cleaning solution.
The course of work of the present utility model: the utility model multichannel filter, first experimenter connects well the distance between liquid frame 5 and rack 6 according to the length adjustment of funnel, is then placed into by funnel in the putting hole 12 on corresponding rack 6; During cleaning, first different cleaning solutions is selected according to reagent residual on funnel, Multi-channel switching valve 2 switches to the corresponding cleaning solution storage or saving tank 1 connected in it, and open the switch of peristaltic pump 3, filtered wash solution flows out from the pump line 10 that goes out extending to rack 6 upper end, be connected to the controller on peristaltic pump 3, by flow and the momentum of its foot-operated speeds control cleaning solution simultaneously; Be arranged on to connect on liquid frame 5 and correspond to and connect liquid cup 14 below putting hole 12, collect the waste liquid that cleaning process produces; When taking corresponding funnel, after rotary supporting rod 7 to optimum position, take funnel.
Claims (6)
1. multichannel filter, comprise multiple cleaning solution storage or saving tank (1), Multi-channel switching valve (2), peristaltic pump (3), base (4), base (4) top connect liquid frame (5) and rack (6), described base (4), connect liquid frame (5) arrange with rack (6) for coaxial and be connected by support bar (7), the bottom of support bar (7) is rotatably connected with base (4) by bearing (8), it is characterized in that: described support bar (7) is interior hollow structure, described Multi-channel switching valve (2) is provided with multiple inlet and an outlet, each inlet is stored up tank (1) by tube connector and one of them cleaning solution and is connected, outlet is connected with the pump line (9) that enters of peristaltic pump (3) by tube connector, the pump line (10) that goes out of peristaltic pump (3) extends to rack (6) upper end through support bar (7) inside.
2. multichannel filter according to claim 1, is characterized in that: described in go out pump line (10) end and be also provided with nozzle (11), be set to cleaning object jet cleaning material.
3. multichannel filter according to claim 1, it is characterized in that: described in connect liquid frame (5) and rack (6) is circular configuration, rack (6) offers putting hole (12), putting hole (12) distributes along the circumference of rack (6), connects liquid frame (5) edge and is provided with block (13).
4. multichannel filter according to claim 1, it is characterized in that: described in connect upper and corresponding each putting hole (12) below of liquid frame (5) and be all placed with and connect liquid cup (14), connect the waste liquid that liquid cup (14) produces for collecting cleaning process.
5. multichannel filter according to claim 1, is characterized in that: described support bar (7) is expansion link.
6. multichannel filter according to claim 1, is characterized in that: described peristaltic pump (3) is also connected with foot controller (15), and it is by the flow of foot-operated speeds control cleaning solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706954.XU CN204247256U (en) | 2014-11-21 | 2014-11-21 | Multichannel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420706954.XU CN204247256U (en) | 2014-11-21 | 2014-11-21 | Multichannel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247256U true CN204247256U (en) | 2015-04-08 |
Family
ID=52951612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420706954.XU Withdrawn - After Issue CN204247256U (en) | 2014-11-21 | 2014-11-21 | Multichannel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437702A (en) * | 2014-11-21 | 2015-03-25 | 陈永欣 | Multi-passage filtering device |
-
2014
- 2014-11-21 CN CN201420706954.XU patent/CN204247256U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437702A (en) * | 2014-11-21 | 2015-03-25 | 陈永欣 | Multi-passage filtering device |
| CN104437702B (en) * | 2014-11-21 | 2016-04-06 | 陈永欣 | Multichannel filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201700650U (en) | Test tube brush for chemical experiment | |
| CN204135004U (en) | A kind of beer bottle interior cleaning apparatus | |
| CN204672660U (en) | With the medical test tubes cleaning device of drying function | |
| CN202823958U (en) | Ink-jet printer spray head automatic washing device | |
| CN104437702B (en) | Multichannel filter | |
| CN202427688U (en) | Fountain type multi-start test tube continuous cleaning device | |
| CN204247256U (en) | Multichannel filter | |
| CN108607751A (en) | Environmental project atomising device | |
| CN104307824B (en) | Experimental ware simplified cleaning machine | |
| CN206382303U (en) | A kind of conveying-type test tube Quick cleaning device | |
| CN203816688U (en) | Test tube cleaning frame | |
| CN206083326U (en) | Container cleaning device | |
| CN103861684A (en) | Test tube cleaning rack | |
| CN207628856U (en) | Semi-automatic washer for test tube | |
| CN205157247U (en) | Sewage detects sample auxiliary device | |
| CN205106122U (en) | A spout medicine device for agricultural | |
| CN203635510U (en) | Automatic cleaning support for electric coagulation forceps | |
| CN102303320A (en) | Onion cutter | |
| CN204318672U (en) | A kind of cleaning machine for mop automatically | |
| CN204104641U (en) | There is the dehairing machine of automatic cleaning function | |
| CN203778426U (en) | Portable bottle washing device | |
| CN203420112U (en) | Spray-vat dyeing machine | |
| CN203556616U (en) | Semi-automatic water spraying cleaning device | |
| CN203648880U (en) | Electric coagulation forceps double-sided wiping bearing | |
| CN204306579U (en) | A kind of receipts water clothes hanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150408 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |