CN201912954U - Separating funnel stand - Google Patents
Separating funnel stand Download PDFInfo
- Publication number
- CN201912954U CN201912954U CN2010206567592U CN201020656759U CN201912954U CN 201912954 U CN201912954 U CN 201912954U CN 2010206567592 U CN2010206567592 U CN 2010206567592U CN 201020656759 U CN201020656759 U CN 201020656759U CN 201912954 U CN201912954 U CN 201912954U
- Authority
- CN
- China
- Prior art keywords
- separatory funnel
- cross bar
- iron stand
- separating funnel
- utility
- 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 - Lifetime
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Abstract
The utility model relates to an experimental apparatus, in particular to a separating funnel stand used for placing a separating funnel. The separating funnel stand is characterized by comprising two iron support stands which are respectively and movably provided with an iron support stand clamp that is fixedly provided with a cross rod; and each cross rod is provided with a plurality of fixed sleeve rings. The separating funnel stand is simple in structure, easy to manufacture, stable in the center of gravity and hard to overturn.
Description
Technical field
The utility model relates to a kind of laboratory apparatus, especially a kind of separatory funnel frame that is used to place separatory funnel.
Background technology
Present common separatory funnel frame all is to adopt wooden or lucite is made, mainly be by a plank or above the poly (methyl methacrylate) plate punching fix separatory funnel, drilling technology complexity on base material generally needs the die sinking tool.Because base generally also is to adopt wooden or lucite, its center of gravity is very unstable, and can only put 2-4 separatory funnel.And when having only a separatory funnel that installs liquid to be placed on the shelf, the easy astasia of then whole shelf.
The utility model content
Technical problem to be solved in the utility model be overcome deficiency of the prior art and a kind of simple structure be provided, make easily, steadily of centre of gravity, the separatory funnel frame that is difficult for toppling over.
The technical scheme in the invention for solving the above technical problem is: this separatory funnel frame, it is characterized in that: comprise two iron stands, be movably set with an iron stand folder on each iron stand respectively, be fixed with cross bar on the iron stand folder, cross bar is provided with a plurality of fixedly lassos.
Cross bar one end described in the utility model is fixed on the iron stand folder, and the other end of cross bar is fixed on another iron stand folder.
Cross bar described in the utility model is provided with a plurality of borings, is respectively arranged with a fixedly lasso in each boring.
Be evenly distributed with 5 ~ 10 borings on the cross bar described in the utility model, be respectively arranged with a fixedly lasso in each boring.
Its diameter of fixed trap described in the utility model is identical.
Its diameter difference of fixed trap described in the utility model.
The utility model compared with prior art has the following advantages: the utility model can be placed a plurality of separatory funnels, steadily of centre of gravity, and separatory funnel is put several or is placed on which position separatory funnel frame and can not topple over during use.Cross bar described in the utility model can be made different length according to the quantity of placing separatory funnel, its diameter of fixedly lasso that is provided with on the cross bar has multiple, can be set to the fixed trap of unified size, also can vary in size by each fixed trap, size according to separatory funnel during use is selected suitable fixedly lasso, thereby adjusts the height of cross bar by the height of regulating the iron stand folder.Iron stand adopts ferrous material to make, be provided with in pairs thereby steadily of centre of gravity, being used on the cross bar places the fixedly lasso of separatory funnel and can all pile, also can only put wherein several fixedly lassos, avoid traditional separatory funnel frame because consider the center of gravity problem many restrictions of separatory funnel placement location.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model fixed cover coil structures schematic diagram.
The specific embodiment
Participate in Fig. 1., Fig. 2, the utility model comprises iron stand 1, iron stand folder 2, cross bar 3, separatory funnel 4 and fixing lasso 5.
Iron stand 1 is provided with two in pairs, is movably set with an iron stand folder 2 on each iron stand 1 respectively, and cross bar 3 one ends are fixed on the iron stand folder 2, and the other end of cross bar 3 is fixed on another iron stand folder 2 '.Cross bar 3 is provided with a plurality of borings 6, is respectively arranged with a fixedly lasso 5 in each boring 6.Fixedly lasso 5 its diameter can be identical for each, also can be different.The water sample quantity setting that the quantity of boring 6 detects as required, what generally use always is 5 to 10.
During use, at first regulate the height of iron stand folder 2 on iron stand 1, so that the height of cross bar 3 is fit to.Size according to separatory funnel 4 is selected suitable lasso 5.Because iron stand 1 is an irony, steadily of centre of gravity, the fixedly lasso 5 on the cross bar 3 can all be piled, and also can place several separately.Cross bar 3 can be according to the different length of the different making of the quantity of placing separatory funnel 4.
Above content described in this specification only is to the explanation of the utility model structure example; the person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (6)
1. a separatory funnel frame is characterized in that: comprise two iron stands, be movably set with an iron stand on each iron stand respectively and press from both sides that be fixed with cross bar on the iron stand folder, cross bar is provided with a plurality of fixedly lassos.
2. separatory funnel frame according to claim 1 is characterized in that: described cross bar one end is fixed on the iron stand folder, and the other end of cross bar is fixed on another iron stand folder.
3. separatory funnel frame according to claim 1 and 2 is characterized in that: described cross bar is provided with a plurality of borings, is respectively arranged with a fixedly lasso in each boring.
4. separatory funnel frame according to claim 3 is characterized in that: be evenly distributed with 5 ~ 10 borings on the described cross bar, be respectively arranged with a fixedly lasso in each boring.
5. separatory funnel frame according to claim 4 is characterized in that: its diameter of described fixed trap is identical.
6. separatory funnel frame according to claim 4 is characterized in that: its diameter difference of described fixed trap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206567592U CN201912954U (en) | 2010-12-14 | 2010-12-14 | Separating funnel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206567592U CN201912954U (en) | 2010-12-14 | 2010-12-14 | Separating funnel stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201912954U true CN201912954U (en) | 2011-08-03 |
Family
ID=44412772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206567592U Expired - Lifetime CN201912954U (en) | 2010-12-14 | 2010-12-14 | Separating funnel stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201912954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223360A (en) * | 2013-05-21 | 2013-07-31 | 北京市农林科学院 | Double-layer folding type separating funnel frame |
-
2010
- 2010-12-14 CN CN2010206567592U patent/CN201912954U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223360A (en) * | 2013-05-21 | 2013-07-31 | 北京市农林科学院 | Double-layer folding type separating funnel frame |
| CN103223360B (en) * | 2013-05-21 | 2015-04-22 | 北京市农林科学院 | Double-layer folding type separating funnel frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |