CN103223360A - Double-layer folding type separating funnel frame - Google Patents
Double-layer folding type separating funnel frame Download PDFInfo
- Publication number
- CN103223360A CN103223360A CN2013101891761A CN201310189176A CN103223360A CN 103223360 A CN103223360 A CN 103223360A CN 2013101891761 A CN2013101891761 A CN 2013101891761A CN 201310189176 A CN201310189176 A CN 201310189176A CN 103223360 A CN103223360 A CN 103223360A
- Authority
- CN
- China
- Prior art keywords
- folded sheet
- separatory funnel
- funnel frame
- top layer
- vertical panel
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a double-layer folding type separating funnel frame. The double-layer folding type separating funnel frame comprises a lower-layer part and an upper-layer part, wherein the lower-layer part comprises a bracket and a horizontal plate; the bracket consists of two oppositely arranged side plates and a vertical plate, wherein the vertical plate is connected with the two side plates; a horizontal plate is arranged on upper end parts of two side plates; a separating funnel placing hole is formed on the horizontal plate; the upper-layer part comprises two side folding plates, a top folding plate and a middle folding plate; the side folding plates are movably connected with the upper ends of the side plates; one end of the middle folding plate is movably connected with the upper ends of the vertical plates; the other end of the middle folding plate is movably connected with the top folding plate; along the height direction of the separating funnel frame, the height of the top folding plate and the middle folding plates is not bigger than the height of the vertical plate; and the separating funnel placing hole is formed on the top folding plate. The double-layer folding type separating funnel frame has the characteristics of being capable of placing a plurality of separating funnels, small in occupied space volume, convenient to assemble, quick, flexible and the like. The structural mode of the funnel frame can be easily and quickly assembled and changed by one person, and the structures of the funnel frames can be adjusted at any time according to experiment needs.
Description
Technical field
The present invention relates to a kind of experimental ware rack, be specifically related to a kind of double-layer folding formula separatory funnel frame.
Background technology
Separatory funnel is a kind of glassware commonly used in the laboratory, is mainly used to carry out the separation of liquid substance.Separatory funnel is the structure of falling the pyriform, and there is plug seal the top, down can be by a valve through the glass tube tapping.Because separatory funnel has the structure of falling the pyriform, and is glassware, therefore cause separatory funnel in use to be inconvenient to place.Separatory funnel is usually used in separating organic solution, so separatory funnel uses in ventilating kitchen usually.Because the space of ventilating kitchen is limited, general ventilating kitchen operating space is at 0.5～0.75m
3In the scope, and present separatory funnel frame can only be placed one or several separatory funnels mostly, and the volume of separatory funnel frame own is bigger, therefore cause in limited lab space and can not place a plurality of separatory funnels simultaneously, thereby cause the prolongation of experimental period and the minimizing of unit sample survey experimental period quantity, cause the increase of vast laboratory work person's workload and working strength.
Summary of the invention
The purpose of this invention is to provide a kind of double-layer folding formula separatory funnel frame that can place a plurality of separatory funnels simultaneously.
Double-layer folding formula separatory funnel frame provided by the present invention, it comprises underclad portion and top section;
Described underclad portion comprises support and level board; Described support is made up of 2 side plates that are oppositely arranged and 1 vertical panel, and described vertical panel is connected with described 2 side plates; Described level board is located on the upper end of described 2 side plates, and described level board is provided with several separatory funnel putting holes;
Described top section comprises 2 side folded sheets, top layer folded sheet and middle part folded sheet; The upper end of described side folded sheet and described side plate flexibly connects; One end of described middle part folded sheet and the upper end of described vertical panel flexibly connect, and the other end and described top layer folded sheet flexibly connect; When described top layer folded sheet after the direction of described side folded sheet is folding, described top layer folded sheet can form a fixed connection with described side folded sheet;
Along the short transverse of described separatory funnel frame, the height of described top layer folded sheet and described middle part folded sheet is not more than the height of described vertical panel;
Described top layer folded sheet is provided with several described separatory funnel putting holes.
Above-mentioned double-layer folding formula separatory funnel frame, described side plate can be and be arranged in parallel, and all is provided with described vertical panel is vertical, to increase the stability of described support.
Above-mentioned double-layer folding formula separatory funnel frame, described side plate can be right-angled trapezium, and its short base is positioned at top; The vertical waist of described right-angled trapezium is connected with described vertical panel, with the stability of the described support of further increase.
Above-mentioned double-layer folding formula separatory funnel frame, the height of described vertical panel is greater than the height of described side plate, this setting is convenient to when only using underclad portion, can place some little vessel (as bottle cap, dropper etc.) on level board, can be top section simultaneously the certain height space is provided.
Above-mentioned double-layer folding formula separatory funnel frame, described separatory funnel putting hole comprises a manhole, and this manhole is provided with gap.
Above-mentioned double-layer folding formula separatory funnel frame, described manhole is made up of the concentric circles that 2 internal diameters do not wait, and the less concentric circles of internal diameter is positioned at the bigger concentrically ringed top of internal diameter, and both difference in internal diameters form a ladder, are convenient to the fixed placement of separatory funnel.
All be connected between the above-mentioned double-layer folding formula separatory funnel frame, described side folded sheet and described vertical panel, between described middle part folded sheet and the described vertical panel and between described middle part folded sheet and the described top layer folded sheet by hinge.
Above-mentioned double-layer folding formula separatory funnel frame, described side folded sheet is a L shaped plate, and the long arm end of described L shaped plate is connected with described side plate, its galianconism end is connected with described top layer folded sheet.
Above-mentioned double-layer folding formula separatory funnel frame is bolted to connection between the galianconism end of described L shaped plate and the described top layer folded sheet, dismantles more convenient.
Above-mentioned double-layer folding formula separatory funnel frame, the galianconism end of described L shaped plate is provided with hold-down nut, and described top layer folded sheet is provided with the bar-shaped trough that can match with described hold-down nut.
When making double-layer folding formula separatory funnel frame of the present invention, can select acid and alkali-resistance materials such as poly-tetrafluoro, particieboard, its thickness and big I are adjusted according to concrete needs.
Double-layer folding formula separatory funnel frame provided by the invention has characteristics such as the separatory funnel of placement quantity is many, and the volume that takes up room is little, and is easy to assembly, quick, flexible.The tactic pattern that the present invention only needs a people just can assemble the conversion funnel stand quickly and easily can be adjusted characteristics such as funnel stand structure at any time according to the experiment needs.The present invention can satisfy the experiment demand of numerous experimenters when using separatory funnel to greatest extent, improved experiment pre-treatment efficient, thereby improve experimenter's operating efficiency greatly, reduce experimenter's working time, reduce experimenter's labour intensity.
Description of drawings
Fig. 1 is the stereogram of the double-deck pattern of double-layer folding formula separatory funnel frame provided by the invention.
Fig. 2 is the front view of the double-deck pattern of double-layer folding formula separatory funnel frame provided by the invention.
Fig. 3 is the stereogram of double-layer folding formula separatory funnel frame single-layer mode provided by the invention.
Fig. 4 is the single, double layer model transition diagram of double-layer folding formula separatory funnel frame provided by the invention.
Each mark is as follows among the figure: 1 level board, 2 side plates, 3 vertical panels, 4 separatory funnel putting holes, 5 side folded sheets, 6 top layer folded sheets, 7 middle part folded sheets, 8 hold-down nuts.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing, but the present invention is not limited to following examples.
As shown in Figure 1-Figure 3, double-layer folding formula separatory funnel frame provided by the invention comprises underclad portion and top section; Wherein underclad portion comprises support and level board 1, and this support is made up of side plate 2 and 1 vertical panel 3 that 2 opposing parallel are provided with, and this vertical panel 3 is vertical the connection with 2 side plates 2, can strengthen the stability of this support.The height of vertical panel 3 is greater than the height of side plate 2.It is vertically trapezoidal that 2 side plates 2 are, and its short base is positioned at top, and vertical panel 3 is connected with the vertical waist of 2 side plates 2.Level board 1 is arranged on the short base of 2 side plates 2, on this level board 1, be provided with 5 separatory funnel putting holes 4, wherein each separatory funnel putting hole 4 is attached thereto logical gap by a manhole and one and forms, be used to place separatory funnel, and the big I of manhole is adjusted according to actual needs.This manhole is made up of the concentric circles that 2 internal diameters do not wait, and the less concentric circles of internal diameter is positioned at the bigger concentrically ringed top of internal diameter, thereby 2 difference in internal diameters forms a ladder, is convenient to the fixed placement of separatory funnel.The top section of this separatory funnel frame comprises 2 side folded sheets 5, top layer folded sheet 6 and middle part folded sheet 7, is provided with 4 separatory funnel putting holes 4 on top layer folded sheet 6.Wherein 2 side folded sheets 5 are L shaped plate, and its long arm end is connected by hinge (not marking among the figure) with the upper end of side plate 2, and its galianconism end is provided with hold-down nut 8.One end of this middle part folded sheet 7 is connected by hinge (marking among the figure) with the upper end of vertical panel 3, and its other end also is connected by hinge (marking among the figure) with top layer folded sheet 6.On top layer folded sheet 6, be provided with bar-shaped trough (among the figure mark), when top layer folded sheet 6 after the direction of side folded sheet 5 is folding, this top layer folded sheet 6 can form a fixed connection by bar-shaped trough and hold-down nut 8.Along the short transverse of separatory funnel frame, the height of this top layer folded sheet 6 and middle part folded sheet 7 is less than the height of vertical panel 3, so that when only using underclad portion, top layer folded sheet 6 and middle part folded sheet 7 can be folded on the vertical panel 3.
In the double-layer folding formula separatory funnel frame provided by the invention, wherein the big I of the separatory funnel putting hole of She Zhiing is adjusted according to actual needs, and wherein the thickness of each plate and size also can be adjusted according to concrete experiment needs.
When using separatory funnel frame of the present invention to carry out conversion between individual layer and the bilayer, can carry out according to process shown in Figure 4, Fig. 4 (a) is the structural representation when only using underclad portion, then according to shown in Fig. 4 (b), side folded sheet, the folding version in middle part and top layer folded sheet are upwards stacked, with hold-down nut top layer folded sheet and side folded sheet are fixed up at last, shown in Fig. 4 (c), promptly can be double-deck pattern, top section and underclad portion all can be used for placing separatory funnel.
The top section of double-layer folding formula separatory funnel frame of the present invention can be adjusted flexibly according to when experiment separatory funnel usage quantity.When separatory funnel quantity more for a long time, can with the top layer folded sheet of double-layer folding formula separatory funnel frame top section and middle part folded sheet and side is folding open assembling, form a double-layer porous separatory funnel frame.After experiment finishes, the upper strata can be taken apart and put down, just can form the separatory funnel frame of an individual layer.
Claims (10)
1. double-layer folding formula separatory funnel frame is characterized in that:
Described separatory funnel frame comprises underclad portion and top section;
Described underclad portion comprises support and level board; Described support is made up of 2 side plates that are oppositely arranged and 1 vertical panel, and described vertical panel is connected with described 2 side plates; Described level board is located on the upper end of described 2 side plates, and described level board is provided with several separatory funnel putting holes;
Described top section comprises 2 side folded sheets, top layer folded sheet and middle part folded sheet; The upper end of described side folded sheet and described side plate flexibly connects; One end of described middle part folded sheet and the upper end of described vertical panel flexibly connect, and the other end and described top layer folded sheet flexibly connect; When described top layer folded sheet after the direction of described side folded sheet is folding, described top layer folded sheet can form a fixed connection with described side folded sheet;
Along the short transverse of described separatory funnel frame, the height of described top layer folded sheet and described middle part folded sheet is not more than the height of described vertical panel;
Described top layer folded sheet is provided with several described separatory funnel putting holes.
2. separatory funnel frame according to claim 1 is characterized in that: described side plate is for be arrangeding in parallel, and all is provided with described vertical panel is vertical.
3. separatory funnel frame according to claim 1 and 2 is characterized in that: described side plate is a right-angled trapezium, and its short base is positioned at top; The vertical waist of described right-angled trapezium is connected with described vertical panel.
4. according to each described separatory funnel frame among the claim 1-3, it is characterized in that: the height of described vertical panel is greater than the height of described side plate.
5. according to each described separatory funnel frame among the claim 1-4, it is characterized in that: described separatory funnel putting hole comprises a manhole, and this manhole is provided with gap.
6. separatory funnel frame according to claim 5 is characterized in that: described manhole is made up of the concentric circles that 2 internal diameters do not wait, and the less concentric circles of internal diameter is positioned at the bigger concentrically ringed top of internal diameter.
7. according to each described separatory funnel frame among the claim 1-6, it is characterized in that: all be connected between described side folded sheet and the described vertical panel, between described middle part folded sheet and the described vertical panel and between described middle part folded sheet and the described top layer folded sheet by hinge.
8. according to each described separatory funnel frame among the claim 1-7, it is characterized in that: described side folded sheet is a L shaped plate, and the long arm end of described L shaped plate is connected with described side plate, and its galianconism end is connected with described top layer folded sheet.
9. separatory funnel frame according to claim 8 is characterized in that: be bolted to connection between the galianconism end of described L shaped plate and the described top layer folded sheet.
10. separatory funnel frame according to claim 9 is characterized in that: the galianconism end of described L shaped plate is provided with hold-down nut, and described top layer folded sheet is provided with the bar-shaped trough that can match with described hold-down nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189176.1A CN103223360B (en) | 2013-05-21 | 2013-05-21 | Double-layer folding type separating funnel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310189176.1A CN103223360B (en) | 2013-05-21 | 2013-05-21 | Double-layer folding type separating funnel frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103223360A true CN103223360A (en) | 2013-07-31 |
| CN103223360B CN103223360B (en) | 2015-04-22 |
Family
ID=48834137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310189176.1A Active CN103223360B (en) | 2013-05-21 | 2013-05-21 | Double-layer folding type separating funnel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223360B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752362A (en) * | 2014-01-26 | 2014-04-30 | 广西中烟工业有限责任公司 | Sand core funnel stand |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211043U (en) * | 1987-07-28 | 1988-05-04 | 宁夏银川铁路分局卫生环保科 | Multifunctional liquid separating funnel surporter subjected to osillation |
| CN201470408U (en) * | 2009-08-11 | 2010-05-19 | 杨毅 | Novel multifunctional volumetric flask frame |
| CN201912954U (en) * | 2010-12-14 | 2011-08-03 | 浙江海拓环境技术有限公司 | Separating funnel stand |
| CN201930808U (en) * | 2011-01-28 | 2011-08-17 | 安海莲 | Folding test tube rack |
| CN202447123U (en) * | 2012-03-07 | 2012-09-26 | 湖州师范学院 | Test tube rack |
-
2013
- 2013-05-21 CN CN201310189176.1A patent/CN103223360B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211043U (en) * | 1987-07-28 | 1988-05-04 | 宁夏银川铁路分局卫生环保科 | Multifunctional liquid separating funnel surporter subjected to osillation |
| CN201470408U (en) * | 2009-08-11 | 2010-05-19 | 杨毅 | Novel multifunctional volumetric flask frame |
| CN201912954U (en) * | 2010-12-14 | 2011-08-03 | 浙江海拓环境技术有限公司 | Separating funnel stand |
| CN201930808U (en) * | 2011-01-28 | 2011-08-17 | 安海莲 | Folding test tube rack |
| CN202447123U (en) * | 2012-03-07 | 2012-09-26 | 湖州师范学院 | Test tube rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752362A (en) * | 2014-01-26 | 2014-04-30 | 广西中烟工业有限责任公司 | Sand core funnel stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103223360B (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103223360B (en) | Double-layer folding type separating funnel frame | |
| CN202800764U (en) | Outdoor bench | |
| CN203329753U (en) | Chromatographic column support | |
| CN203484175U (en) | Detachable dehydration column frame for experiments | |
| CN203160797U (en) | Steel structure tower | |
| CN201398336Y (en) | Backbone-free plastic greenhouse framework | |
| CN205919932U (en) | Detection frock of liquid medicine filter epitheca subassembly block -water performance | |
| CN205361424U (en) | Multifunctional chemical teaching experiment table | |
| CN203196666U (en) | Integrated reagent instrument storage box | |
| CN204485922U (en) | A kind of Multifunctional test tube rack | |
| CN204093482U (en) | combined test bed | |
| CN202006608U (en) | Honeycomb plate | |
| CN208766325U (en) | A kind of light-guiding pillar being installed on pcb board | |
| CN207169801U (en) | Modular technology design synthesis testing stand | |
| CN213313394U (en) | Distillation column | |
| CN209123962U (en) | A kind of Multi-functional disk pipet stand | |
| CN202073215U (en) | High division wall convenient to install | |
| CN204370686U (en) | A kind of for movable plank house building in can reduction beam structure | |
| CN202614257U (en) | Fixing device for experimental box simulation components | |
| CN205028611U (en) | Novel advertising board | |
| CN203033328U (en) | Bottom supporting mechanism of sludge belt conveyor | |
| CN206269655U (en) | Heat exchanger with novel gas-liquid separator | |
| CN205859502U (en) | A kind of support assembly being applied to stalk board production system end-blocking assembly | |
| CN203334513U (en) | Multifunctional planting-lighting assembly | |
| CN203935853U (en) | Can make the pipet stand of pipette Quick-air-drying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |