CN204434261U - Funnel - Google Patents
Funnel Download PDFInfo
- Publication number
- CN204434261U CN204434261U CN201520067056.9U CN201520067056U CN204434261U CN 204434261 U CN204434261 U CN 204434261U CN 201520067056 U CN201520067056 U CN 201520067056U CN 204434261 U CN204434261 U CN 204434261U
- Authority
- CN
- China
- Prior art keywords
- pieces
- net
- funnel
- infundibular body
- baffle plates
- 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
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Funnel disclosed in the present application is made up of infundibular body and filler neck, described filler neck is provided with a cock near the place of infundibular body, cock is provided with miniature laser pen, three pieces of baffle plates are provided with in described infundibular body, between described three pieces of baffle plates, angle is 120 degree, three parts that infundibular body is divided into volume equal by three pieces of baffle plates, being provided with in described infundibular body arranges in pairs or groups with three pieces of baffle plates, and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 100-300 object lower density and slip through the net, 400-600 object Midst density is slipped through the net and 600-1000 object high density is slipped through the net, funnel is provided with miniature laser pen, can accurately locate drip position, avoid filter time drip askew.
Description
Technical field
The application relates to a kind of funnel, particularly relates to a kind of funnel that can accurately locate.
Background technology
Funnel is a cartridge type object, is used as liquid and young powdered substance to inject the more tiny container of entrance.The tubulose part more tiny at funnel mouth can have different length.Funnel is usually with corrosion-resistant steel or plastic cement manufacture, but funnel made of paper is also used in the material being difficult to thoroughly cleaning sometimes, such as engine oil.Some funnels are provided with controollable valve at mouth, allow the speed that user's controllable flow matter flows into.Funnel is common in kitchen; Also can find funnel in laboratory, use filter paper with every chemical substance such as filter crystal etc. sometimes.In marketing, use sale funnel pattern to be direct selling model actv. management tool.
The kind of funnel is a lot, and conventional has common funnel, hot water funnel, high pressure funnel, separating funnel and safety funnel etc.By the size of bore and the length of bore, different models can be divided into.The short neck funnel of general 6cm in primary school nature teaching.
Funnel is indispensable instrument in filtration experiment.During filtration, in funnel, filter paper will be loaded.Filter paper has many kinds, requires to select different filter paper, naturally teaching can use universality filter paper, should buy the filter paper of corresponding size according to the size of funnel according to the difference of filtering.
Separating funnel is divided into thick pellet shape, spherical, pyriform, pyriform scale, tubular, tubular scale six kinds of shapes, has different purposes.Thick material bulb shape separatory funnel it be heavy sheet glass spheroid in an inverted cone, bottleneck has ground glass stopper, has an aperture of exitting between bottleneck and bottle stopper.At the lower auspicious funnelled pipe handle being welded with heavy sheet glass material two and leading to piston and heavy sheet glass material of conical spheres, the speed that the liquid in order to control in funnel ball flows out.Due to by thick material glass production, the shock of solid matter can be born, be applicable to the extraction shake use that solid matter is made in metallurgy, plant research and pharmaceuticals industry.Bulb shape separatory funnel main body is a ball, and upper end has ground glass stopper, and lower end is welded with two logical piston and funnelled pipe handles.Because spherical diameter is large compared with the diameter of the pyriform of same specification, cylindrical separatory funnel, therefore liquid easily shakes up when operating, and speed is fast.Equally because spherical diameter is large, the more difficult grasp of fluid separation applications layer after separating the layers.Pear shape separatory funnel main body is a reverse taper ball, has the bottleneck of ground glass stopper in the upper end of ball, and lower end is welded with two-way piston and funnelled pipe handle.Due to the ball that it is microscler reverse taper, the taper of spheroid lower end can be utilized, make the liquid level multi_layer extraction after extraction be easier to grasp.Cylindrical separatory funnel main body is the glass infuser of an elongated vertical circular tubular, and have the bottleneck of glass frosted plug in the upper end of stack shell, two-way piston and funnelled pipe handle are joined in lower end.Due to the tubular that its body is elongated, thus when multi_layer extraction comparatively pyriform also easily control.Be usually used in the upper utensil coordinated with many mouthfuls of flasks as liquid feeding of synthetic reaction operation.Especially when forming the synthesis decker of return stirring, because the sphere area of many mouthfuls of flasks is few, cylindrical separatory funnel is elongated main body, and the sphere area taken is also few, therefore more applicable.Separating funnel pyriform, cylindrical separatory funnel all have scale to distinguish with without scale.Scale is on hopper walls, be carved with the metering number of degrees, directly can know and add solution quantity, or use when multi_layer extraction, directly can read the liquid volume of layering, use more convenient when liquid feeding.
Separating funnel is a kind of glass experiment instrument, particularly relates to a kind of separating funnel doing chemical experiment.Comprise bucket body, cover at bucket body bucket cover suitable for reading.The end opening of bucket body installs the piston of a three-port structure, and two reduction of fractions to a common denominators of piston are not connected with twice pipes.Use the utility model, experimental implementation process can be made to be beneficial to control, reduce labour intensity, when the amount of liquid needing to be separated is large, kind of the liquid of two in bucket body can be flow to lower pipe by three defaecations only need moving piston simultaneously, just can once complete without the need to changing container.Then the speed controlling chemical reaction at the Main Function of Junior separating funnel.This device is the good experimental ware of a kind of function in scientific research, chemical experiment.
Along with the development of social city, technicalization, hommization, science and education industry obtains vigorous growth, increasing student may learn chemical knowledge, along with enriching of chemo, chemical experiment gets more and more, and the thing followed is that the increase of funnel use amount and funnel use showing of inconvenient problem.Not easily aim at flask mouth when funnel uses, easily drip the problem such as askew and more and more show.
Existing funnel, can only filter corresponding liquid with Filter paper filtering at every turn, and along with the difference of filtering requirement, required filter paper order number is also different, changes filter paper inconvenience always.
And universal along with humanity concept, and the formation of novel harmonious society, designs a kind of liquid that can filter different meshes simultaneously and require, and can solve funnel and easily drip the problem such as askew and be very important.
Summary of the invention
The application provides a kind of funnel, and the structure solved in existing funnel is simple, and function singleness, uses inconvenience, filters the technical matterss such as different liquids simultaneously.
The application is by the following technical solutions: a kind of funnel, be made up of infundibular body and filler neck, described filler neck is provided with a cock, cock is provided with miniature laser pen, three pieces of baffle plates are provided with in described infundibular body, between described three pieces of baffle plates, angle is 120 degree, three parts that infundibular body is divided into volume equal by three pieces of baffle plates, being provided with in described infundibular body arranges in pairs or groups with three pieces of baffle plates, and three pieces of using are slipped through the net, and slip through the net for three pieces and are respectively that 100-300 object lower density is slipped through the net, 400-600 object Midst density is slipped through the net and 600-1000 object high density is slipped through the net.
A kind of optimal technical scheme as the application: described infundibular body is provided with volume scale.
A kind of optimal technical scheme as the application: described infundibular body top is provided with handle.
A kind of optimal technical scheme as the application: be provided with battery in described miniature laser pen, miniature laser pen is provided with switch.
A kind of optimal technical scheme as the application: described funnel neck length 5-35cm.
beneficial effect:
Described in the application, a kind of funnel adopts above technical scheme compared with prior art, has following technique effect: 1, funnel is provided with miniature laser pen, can accurately to drip position location, avoid filter time drip askew; 2, be provided with three kinds of different slipping through the net of density in funnel, be convenient to the filtration of different densities requirement; 3, liquid level scale is readable, and funnel is convenient to clamping, easy to use; 4, funnel can realize the effect of separatory.
accompanying drawing explanation:
Fig. 1 is the structural representation of the application.
Description of reference numerals: 1, infundibular body, 2, filler neck, 3, cock, 4, miniature laser pen, 5, baffle plate, 6, lower density slips through the net, 7, Midst density slips through the net, 8, high density slips through the net, 9, volume scale, 10, handle, 11, battery, 12, switch.
Detailed description of the invention
Be described in further detail below in conjunction with the detailed description of the invention of Figure of description to the application.
Embodiment 1: as shown in Figure 1, a kind of funnel, is made up of infundibular body 1 and filler neck 2, and infundibular body 1 top is provided with handle 10, is convenient to clamping and uses; Infundibular body 1 is provided with volume scale 9, be convenient to user and control liquor capacity, reduce experimental error, the long 5cm of filler neck 2, go for the experiment that need not require, described filler neck 2 is provided with a cock 3, can realize separatory effect, cock 3 is provided with miniature laser pen 4, is provided with battery 11 in described miniature laser pen 4, miniature laser pen 4 is provided with switch 12, funnel is provided with miniature laser pen, accurately to drip position location, such as can aim at flask mouth, avoid dripping askew when filtering, cause error to experiment; Three pieces of baffle plates 5 are provided with in described infundibular body 1, between described three pieces of baffle plates 5, angle is 120 degree, three parts that infundibular body 1 is divided into volume equal by three pieces of baffle plates 5, being provided with in described infundibular body 1 arranges in pairs or groups with three pieces of baffle plates 5, and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 100 object lower densitys, 6,400 object Midst density, 7 and 600 object high density of slipping through the net of slipping through the net and slip through the net 8, be provided with three kinds of different slipping through the net of density in funnel, be convenient to the filtration of different densities requirement, easy to use.
Embodiment 2: a kind of funnel, is made up of infundibular body 1 and filler neck 2, and infundibular body 1 top is provided with handle 10, is convenient to clamping and uses; Infundibular body 1 is provided with volume scale 9, be convenient to user and control liquor capacity, reduce experimental error, the long 35cm of filler neck 2, go for the experiment that need not require, described filler neck 2 is provided with a cock 3, can realize separatory effect, cock 3 is provided with miniature laser pen 4, is provided with battery 11 in described miniature laser pen 4, miniature laser pen 4 is provided with switch 12, funnel is provided with miniature laser pen, accurately to drip position location, such as can aim at flask mouth, avoid dripping askew when filtering, cause error to experiment; Three pieces of baffle plates 5 are provided with in described infundibular body 1, between described three pieces of baffle plates 5, angle is 120 degree, three parts that infundibular body 1 is divided into volume equal by three pieces of baffle plates 5, being provided with in described infundibular body 1 arranges in pairs or groups with three pieces of baffle plates 5, and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 300 object lower densitys, 6,600 object Midst density, 7 and 1000 object high density of slipping through the net of slipping through the net and slip through the net 8, be provided with three kinds of different slipping through the net of density in funnel, be convenient to the filtration of different densities requirement, easy to use.
Embodiment 3: a kind of funnel, is made up of infundibular body 1 and filler neck 2, and infundibular body 1 top is provided with handle 10, is convenient to clamping and uses; Infundibular body 1 is provided with volume scale 9, be convenient to user and control liquor capacity, reduce experimental error, the long 15cm of filler neck 2, go for the experiment that need not require, described filler neck is provided with a cock 3, can realize separatory effect, cock 3 is provided with miniature laser pen 4, is provided with battery 11 in described miniature laser pen 4, miniature laser pen 4 is provided with switch 12, funnel is provided with miniature laser pen, accurately to drip position location, such as can aim at flask mouth, avoid dripping askew when filtering, cause error to experiment; Three pieces of baffle plates 5 are provided with in described infundibular body 1, between described three pieces of baffle plates 5, angle is 120 degree, three parts that infundibular body 1 is divided into volume equal by three pieces of baffle plates 5, being provided with in described infundibular body 1 arranges in pairs or groups with three pieces of baffle plates 5, and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 150 object lower densitys, 6,450 object Midst density, 7 and 700 object high density of slipping through the net of slipping through the net and slip through the net 8, be provided with three kinds of different slipping through the net of density in funnel, be convenient to the filtration of different densities requirement, easy to use.
Embodiment 4: a kind of funnel, is made up of infundibular body 1 and filler neck 2, and infundibular body 1 top is provided with handle 10, is convenient to clamping and uses; Infundibular body 1 is provided with volume scale 9, be convenient to user and control liquor capacity, reduce experimental error, the long 25cm of filler neck 2, go for the experiment that need not require, described filler neck 2 is provided with a cock 3, can realize separatory effect, cock 3 is provided with miniature laser pen 4, is provided with battery 11 in described miniature laser pen 4, miniature laser pen 4 is provided with switch 12, funnel is provided with miniature laser pen, accurately to drip position location, such as can aim at flask mouth, avoid dripping askew when filtering, cause error to experiment; Three pieces of baffle plates 5 are provided with in described infundibular body 1, between described three pieces of baffle plates 5, angle is 120 degree, three parts that infundibular body 1 is divided into volume equal by three pieces of baffle plates 5, being provided with in described infundibular body 1 arranges in pairs or groups with three pieces of baffle plates 5, and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 250 object lower densitys, 6,550 object Midst density, 7 and 900 object high density of slipping through the net of slipping through the net and slip through the net 8, be provided with three kinds of different slipping through the net of density in funnel, be convenient to the filtration of different densities requirement, easy to use.
Embodiment 5: a kind of funnel, is made up of infundibular body 1 and filler neck 2, and infundibular body 1 top is provided with handle 10, is convenient to clamping and uses; Infundibular body 1 is provided with volume scale 9, be convenient to user and control liquor capacity, reduce experimental error, the long 20cm of filler neck 2, go for the experiment that need not require, described filler neck 2 is provided with a cock 3, can realize separatory effect, cock 3 is provided with miniature laser pen 4, is provided with battery 11 in described miniature laser pen 4, miniature laser pen 4 is provided with switch 12, funnel is provided with miniature laser pen, accurately to drip position location, such as can aim at flask mouth, avoid dripping askew when filtering, cause error to experiment; Three pieces of baffle plates 5 are provided with in described infundibular body 1, between described three pieces of baffle plates 5, angle is 120 degree, three parts that infundibular body 1 is divided into volume equal by three pieces of baffle plates 5, being provided with in described infundibular body 1 arranges in pairs or groups with three pieces of baffle plates 5, and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 200 object lower densitys, 6,500 object Midst density, 7 and 800 object high density of slipping through the net of slipping through the net and slip through the net 8, be provided with three kinds of different slipping through the net of density in funnel, be convenient to the filtration of different densities requirement, easy to use.
By reference to the accompanying drawings the embodiment of the application is explained in detail above, but the application is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from the application's aim.
Claims (5)
1. a funnel, be made up of infundibular body (1) and filler neck (2), it is characterized in that: described filler neck (2) is provided with a cock (3), cock (3) is provided with miniature laser pen (4), three pieces of baffle plates (5) are provided with in described infundibular body (1), between described three pieces of baffle plates (5), angle is 120 degree, three parts that infundibular body (1) is divided into volume equal by three pieces of baffle plates (5), being provided with in described infundibular body (1) arranges in pairs or groups with three pieces of baffle plates (5), and three pieces of using are slipped through the net, slip through the net for three pieces and be respectively 100-300 object lower density and slip through the net (6), 400-600 object Midst density is slipped through the net (7) and 600-1000 object high density is slipped through the net (8).
2. a kind of funnel according to claim 1, is characterized in that: described infundibular body (1) is provided with volume scale (9).
3. a kind of funnel according to claim 1, is characterized in that: described infundibular body (1) top is provided with handle (10).
4. a kind of funnel according to claim 1, is characterized in that: be provided with battery (11) in described miniature laser pen (4), miniature laser pen (4) is provided with switch (12).
5. a kind of funnel according to claim 1, is characterized in that: described filler neck (2) long 5-35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067056.9U CN204434261U (en) | 2015-01-30 | 2015-01-30 | Funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067056.9U CN204434261U (en) | 2015-01-30 | 2015-01-30 | Funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434261U true CN204434261U (en) | 2015-07-01 |
Family
ID=53602156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067056.9U Expired - Fee Related CN204434261U (en) | 2015-01-30 | 2015-01-30 | Funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940210A (en) * | 2017-12-20 | 2018-04-20 | 无锡市飞天油脂有限公司 | A kind of lubrication oil funnel for automobile addition |
| CN109081297A (en) * | 2015-12-24 | 2018-12-25 | 宁波奉化飞天人精密模具设计有限公司 | A kind of container fills the liquid flaw for terminating and pouring into automatically |
-
2015
- 2015-01-30 CN CN201520067056.9U patent/CN204434261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081297A (en) * | 2015-12-24 | 2018-12-25 | 宁波奉化飞天人精密模具设计有限公司 | A kind of container fills the liquid flaw for terminating and pouring into automatically |
| CN107940210A (en) * | 2017-12-20 | 2018-04-20 | 无锡市飞天油脂有限公司 | A kind of lubrication oil funnel for automobile addition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015512650A5 (en) | ||
| CN204434261U (en) | Funnel | |
| CN206832558U (en) | Different-grain diameter suspended particulate substance filter in a kind of water | |
| CN103537139A (en) | Simple type portable filtering device | |
| CN204364998U (en) | A kind of fluid oil filter | |
| CN203678014U (en) | Splittable antiskid chromatographic column | |
| CN206114666U (en) | Be used for box -packed putting of tumor cells nucleic acid aptamer screening card | |
| CN205235941U (en) | Take flow control's gas -liquid reaction unit | |
| CN203678013U (en) | Splittable chromatographic column | |
| CN206460708U (en) | Nephron model | |
| CN203982660U (en) | Visual suction-operated contrast experiment device | |
| CN207056058U (en) | A kind of novel heat insulation for chemical experiment depressurizes funnel | |
| CN202924143U (en) | Buffering tank for production of solvent oil | |
| CN202021016U (en) | Waste water filtering and recovering device | |
| CN205216298U (en) | Gravitational settling experiment simulator | |
| CN201812404U (en) | Osmosis demonstration device | |
| CN204735231U (en) | Storage and accurate laboratory container of taking fluent material | |
| CN202615666U (en) | Demonstration device for permeation action | |
| CN204973151U (en) | Ammoniation reaction's gas -liquid separation tower | |
| CN207270804U (en) | A kind of stainless steel filter membrane replacing filter | |
| CN202189487U (en) | Osmosis demonstration apparatus | |
| CN205527700U (en) | Modular multi -functional funnel | |
| RU82693U1 (en) | FUNNEL | |
| CN202387275U (en) | Simple suction filter | |
| CN204066532U (en) | Buoyancy produces experiment device for principle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |