CN207628021U - Film making device for laboratory suction filtration - Google Patents
Film making device for laboratory suction filtration Download PDFInfo
- Publication number
- CN207628021U CN207628021U CN201721512622.8U CN201721512622U CN207628021U CN 207628021 U CN207628021 U CN 207628021U CN 201721512622 U CN201721512622 U CN 201721512622U CN 207628021 U CN207628021 U CN 207628021U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- fixed ring
- liquid tank
- electric rod
- ring
- 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
Links
- 238000000967 suction filtration Methods 0.000 title description 7
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 239000006185 dispersion Substances 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 4
- 238000001471 micro-filtration Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 238000013461 design Methods 0.000 abstract description 5
- 238000005374 membrane filtration Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model provides a membrane filtration device for laboratory, which comprises a dispersion barrel, a first fixing ring, an electromagnet, an electric rod, a second fixing ring, a liquid tank, a rubber plug, an air bag, a ring pipe, a gas transmission hose and a balloon, wherein the first fixing ring is arranged on the annular side surface of the dispersion barrel, the lower end of the dispersion barrel is provided with the liquid tank, the second fixing ring is arranged on the annular side surface of the liquid tank, the electric rod is arranged on the second fixing ring, the electromagnet is arranged at the lower end of the electric rod, the first fixing ring is arranged at the upper end of the electromagnet, the design improves the firmness of the connection of the dispersion barrel and the liquid tank, the gas transmission hose is arranged at the upper end of the rubber plug, the ring pipe is arranged inside the rubber plug, the air bag is arranged at the lower side surface of the annular side surface of the rubber plug, the lower end of the gas, the utility model discloses convenient to use, the operation of being convenient for, the leakproofness is good, and the fastness is high.
Description
Technical field
The utility model is a kind of use for laboratory suction filtration film forming apparatus, belongs to and filters membrane equipment field.
Background technology
Bottle,suction is a kind of vessel being commonly used in laboratory, mostly glassware, is one kind of flask, at nozzle
Lateral bleeding point there are one opening, for being evacuated or connecting vacuum extractor.Seat is filtered by being installed on bottle,suction, is just formed
One Suction filtration device.When in use, it is evacuated by air extractor (generally vacuum pump) bleeding point, makes to be formed inside bottle,suction true
Sky, to by filter seat on liquid be drawn into bottle,suction, and solid by suction filtration seat filter paper or filtration members block, realize
It is separated by solid-liquid separation.
The fastness being connect between dispersion fluid cylinder and liquid tank at present is bad, and during testing progress, liquid holds
It is easily flowed out from gap, apparatus main body is caused to be polluted by liquid, needed user of service to go to clear up manually, increase user
The workload of member, poor sealing between existing rubber stopper and apparatus main body when being evacuated to apparatus main body, lead to the external world
Air be easily accessible inside apparatus main body, reduce conventional efficient, waste time, so a kind of use for laboratory is needed to filter system
Film device solves the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of use for laboratory suction filtration film forming apparatus,
To solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, good airproof performance, and fastness is high.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of use for laboratory pumping
Film forming apparatus, including apparatus main body, installing mechanism and sealing mechanism are filtered, sealing mechanism, institute are installed in described device main body upper end
Sealing mechanism upper end setting installing mechanism is stated, the installing mechanism includes dispersion fluid cylinder, fixed ring one, electromagnet, electric rod, consolidates
Determine ring two and liquid tank, fixed ring one is installed in the dispersion fluid cylinder annular side, liquid is arranged in the dispersion fluid cylinder lower end
Fixed ring two is arranged in the liquid tank annular side, assembles electric rod in the fixed ring two, the electric rod lower end is set for slot
Set electromagnet, fixed ring one is installed in the electromagnet upper end, and the sealing mechanism includes that rubber stopper, air bag, ring pipe, gas transmission are soft
Pipe and gas storage ball, the rubber stopper upper end install air hose, ring pipe, the rubber plug ring are arranged inside the rubber stopper
Air bag is set on the downside of shape side, and air bag is arranged in the annular tube outer surface, and the air hose lower end passes through rubber stopper and annular
Pipe is connected, and the air hose right end assembles gas storage ball.
Further, there are two the electromagnet and electric rod are all provided with, two electric rods are symmetrically mounted on fixation
Two upper end of ring, two electromagnet are separately mounted to two electric rod upper ends.
Further, the dispersion fluid cylinder lower end uniformly processes more than two through-holes one, and the liquid tank lower end uniformly adds
Work two or more through-hole two assembles microfiltration membranes between dispersion fluid cylinder and the liquid tank.
Further, more than two ventholes, the air hose annular are uniformly processed in the ring pipe annular side
Assembly stops gas folder on side.
Further, the electromagnet is connected with electric rod by stud.
Further, assembled batteries on rear side of one upper surface of the fixed ring, the electromagnet and electric rod and electric power storage
Pond is connected by conducting wire.
The beneficial effects of the utility model：A kind of use for laboratory of the utility model filters film forming apparatus, the utility model
Dispersion fluid cylinder is improved by adding dispersion liquid cylinder, fixed ring one, electromagnet, electric rod, fixed ring two and liquid tank, the design
The fastness being connect with liquid tank avoids liquid from being flowed out from the gap between dispersion fluid cylinder and liquid tank, solves and divides at present
The fastness being connect between dispersion liquid cylinder and liquid tank is bad, and during testing progress, liquid is easy to flow out from gap,
The problem of causing apparatus main body to be polluted by liquid, user of service is needed to go to clear up, increase user of service's workload manually.
The utility model is improved by adding rubber stopper, air bag, ring pipe, air hose and gas storage ball, the design
The leakproofness that rubber stopper is connect with apparatus main body improves the efficiency of experiment, solve existing rubber stopper and apparatus main body it
Between poor sealing, when being evacuated to apparatus main body, cause extraneous air to be easily accessible inside apparatus main body, reduce reality
The drawbacks of testing efficiency, wasting time.
Because adding venthole, the design is convenient to be inflated air bag, and because addition stops gas folder, which avoids gas from returning
Stream, because adding stud, which facilitates electric rod to drive electromagnet movement, because of addition accumulator and conducting wire, the design
Convenient to be powered to electromagnet and electric rod, the utility model is easy to use, easy to operation, good airproof performance, and fastness is high.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram that a kind of use for laboratory of the utility model filters film forming apparatus；
Fig. 2 is the schematic diagram that a kind of use for laboratory of the utility model filters installing mechanism in film forming apparatus；
Fig. 3 is the schematic diagram that a kind of use for laboratory of the utility model filters sealing mechanism in film forming apparatus；
In figure：1- apparatus main bodies, 2- installing mechanisms, 3- sealing mechanisms, 21- dispersions fluid cylinder, 22- fixed rings one, 23- electromagnetism
Iron, 24- electric rods, 25- fixed rings two, 26- liquid tanks, 31- rubber stoppers, 32- air bags, 33- ring pipes, 34- appendixs, 35-
Gas storage ball.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of use for laboratory suction filtration film forming apparatus, packet
Apparatus main body 1, installing mechanism 2 and sealing mechanism 3 are included, sealing mechanism 3 is installed in 1 upper end of apparatus main body, and 3 upper end of sealing mechanism is set
Set installing mechanism 2.
Installing mechanism 2 includes dispersion fluid cylinder 21, fixed ring 1, electromagnet 23, electric rod 24, fixed ring 2 25 and liquid
Body slot 26 disperses to install fixed ring 1 in 21 annular side of fluid cylinder, and liquid tank 26, liquid tank 26 is arranged in 21 lower end of dispersion fluid cylinder
Fixed ring 2 25 is set in annular side, electric rod 24 is assembled in fixed ring 2 25, electromagnet 23, electricity is arranged in 24 lower end of electric rod
Fixed ring 1 is installed in 23 upper end of magnet, which improves the fastness that dispersion fluid cylinder 21 is connect with liquid tank 26, avoid liquid
Body is flowed out from the gap between dispersion fluid cylinder 21 and liquid tank 26.
Sealing mechanism 3 includes rubber stopper 31, air bag 32, ring pipe 33, air hose 34 and gas storage ball 35, rubber stopper 31
Air hose 34 is installed in upper end, and 31 inside of rubber stopper is arranged ring pipe 33, air bag 32, ring is arranged on the downside of 31 annular side of rubber stopper
Air bag 32 is arranged in 33 outer surface of shape pipe, and 34 lower end of air hose is connected across rubber stopper 31 with ring pipe 33, air hose 34
Right end assembles gas storage ball 35, which improves the leakproofness that rubber stopper 31 is connect with apparatus main body 1, improves the effect of experiment
Rate.
There are two electromagnet 23 and electric rod 24 are all provided with, two electric rods 24 are symmetrically mounted on 2 25 upper end of fixed ring,
Two electromagnet 23 are separately mounted to two 24 upper ends of electric rod, and 21 lower end of dispersion fluid cylinder uniformly processes more than two through-holes one,
26 lower end of liquid tank uniformly processes more than two through-holes two, disperses between fluid cylinder 21 and liquid tank 26 to assemble microfiltration membranes, ring pipe
Uniformly process more than two ventholes in 33 annular sides, in 34 annular side of air hose assembly stop gas folder, electromagnet 23 with
Electric rod 24 is connected by stud, assembled batteries on rear side of one 22 upper surface of fixed ring, electromagnet 23 and electric rod
24 are connected with accumulator by conducting wire.
Specific implementation mode：In progress in use, user of service first checks the utility model, checks whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It can be carried out using if problem, fixed ring 1 is placed on electromagnet 23 by user of service first, then user
Member starts electromagnet 23, and the work of electromagnet 23 generates magnetic field and adsorbed with one 22 phase of fixed ring, and then user of service starts electronic
Bar 24, the work of electric rod 24 drive electromagnet 23 to move down, and electromagnet 23, which moves down, drives fixed ring 1 to move down,
Fixed ring 1 moves down drive dispersion fluid cylinder 21 and moves down, and is in contact, uses with liquid tank 26 until disperseing fluid cylinder 21
Personnel close electric rod 24, which improves the fastness that dispersion fluid cylinder 21 is connect with liquid tank 26, avoid liquid from dispersion
It is flowed out in gap between fluid cylinder 21 and liquid tank 26.
Rubber stopper 31 is installed on apparatus main body 1 by user of service, and then user of service squeezes gas storage ball 35, gas storage ball 35
Interior air is squeezed into inside air hose 34, and air enters by air hose 34 inside ring pipe 33, because of annular
More than two ventholes are uniformly processed in 33 annular side of pipe, so air enters air bag 32 by more than two ventholes, with
Being filled with for air, 32 volume expansion of air bag, until air bag 32 and apparatus main body 1 are in close contact, user of service stops squeezing storage
Balloon 35, and will only gas clip on air hose 34, it avoids inside gas backstreaming to gas storage ball 35, which improves rubber
The leakproofness that plug 31 is connect with apparatus main body 1, improves the efficiency of experiment.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of use for laboratory filters film forming apparatus, including apparatus main body (1), installing mechanism (2) and sealing mechanism (3),
It is characterized in that：Sealing mechanism (3) is installed in described device main body (1) upper end, and installing mechanism is arranged in sealing mechanism (3) upper end
(2)；
The installing mechanism (2) includes dispersion fluid cylinder (21), fixed ring one (22), electromagnet (23), electric rod (24), fixed ring
Two (25) and liquid tank (26), installation fixed ring one (22), the dispersion fluid cylinder in dispersion fluid cylinder (21) annular side
(21) liquid tank (26) is arranged in lower end, and fixed ring two (25), the fixed ring two is arranged in liquid tank (26) annular side
(25) electric rod (24), electric rod (24) the lower end setting electromagnet (23), electromagnet (23) the upper end installation are assembled on
Fixed ring one (22)；
The sealing mechanism (3) includes rubber stopper (31), air bag (32), ring pipe (33), air hose (34) and gas storage ball
(35), rubber stopper (31) the upper end installation air hose (34), the internal setting ring pipe (33) of the rubber stopper (31) are described
Setting air bag (32) on the downside of rubber stopper (31) annular side, ring pipe (33) the outer surface setting air bag (32), the gas transmission
Hose (34) lower end is connected across rubber stopper (31) with ring pipe (33), and air hose (34) right end assembles gas storage ball
(35)。
2. a kind of use for laboratory according to claim 1 filters film forming apparatus, it is characterised in that：The electromagnet (23) with
And there are two electric rod (24) is all provided with, two electric rods (24) are symmetrically mounted on fixed ring two (25) upper end, described in two
Electromagnet (23) is separately mounted to two electric rod (24) upper ends.
3. a kind of use for laboratory according to claim 1 filters film forming apparatus, it is characterised in that：The dispersion fluid cylinder (21)
Lower end uniformly processes more than two through-holes one, and liquid tank (26) lower end uniformly processes more than two through-holes two, the dispersion
Microfiltration membranes are assembled between fluid cylinder (21) and liquid tank (26).
4. a kind of use for laboratory according to claim 1 filters film forming apparatus, it is characterised in that：Ring pipe (33) ring
More than two ventholes are uniformly processed on shape side, are assembled in air hose (34) annular side and are stopped gas folder.
5. a kind of use for laboratory according to claim 1 filters film forming apparatus, it is characterised in that：The electromagnet (23) with
Electric rod (24) is connected by stud.
6. a kind of use for laboratory according to claim 1 filters film forming apparatus, it is characterised in that：The fixed ring one (22)
Assembled batteries on rear side of upper surface, the electromagnet (23) and electric rod (24) are connected with accumulator by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512622.8U CN207628021U (en) | 2017-11-14 | 2017-11-14 | Film making device for laboratory suction filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721512622.8U CN207628021U (en) | 2017-11-14 | 2017-11-14 | Film making device for laboratory suction filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628021U true CN207628021U (en) | 2018-07-20 |
Family
ID=62856812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721512622.8U Expired - Fee Related CN207628021U (en) | 2017-11-14 | 2017-11-14 | Film making device for laboratory suction filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207628021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292799A (en) * | 2019-07-19 | 2019-10-01 | 张景仁 | The suction filtration bottle structure of breakage-proof incised wound based on chemical test |
-
2017
- 2017-11-14 CN CN201721512622.8U patent/CN207628021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292799A (en) * | 2019-07-19 | 2019-10-01 | 张景仁 | The suction filtration bottle structure of breakage-proof incised wound based on chemical test |
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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 |
Granted publication date: 20180720 |