CN204945109U - A kind of microburette device - Google Patents
A kind of microburette device Download PDFInfo
- Publication number
- CN204945109U CN204945109U CN201520602161.8U CN201520602161U CN204945109U CN 204945109 U CN204945109 U CN 204945109U CN 201520602161 U CN201520602161 U CN 201520602161U CN 204945109 U CN204945109 U CN 204945109U
- Authority
- CN
- China
- Prior art keywords
- reservoir
- woven hose
- pore
- microburette
- broken
- 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
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of microburette device, belong to field of experiment equipment, comprise square platform (1) and reservoir (2), described reservoir (2) is located on square platform (1), described reservoir (2) is provided with piston (3), described piston (3) is provided with shallow pore (4) and dark pore (5), described shallow pore (4) is connected with soda lime pipe (6), described dark pore (5) is connected with woven hose (7), described woven hose (7) is connected with base bottle (8), two broken pearls (9) are provided with in described woven hose (7), broken pearl is placed in woven hose, valve is pinched as hand, start broken pearl, liquid flows out, when not inflating, the high-order mode of available reservoir, being positioned over square platform makes liquid in reservoir all the time higher than buret scale zero-bit liquid level, after starting bead extraction vs with air suction mode, start bead, just automatically vs can be supplemented, soda lime pipe prevents the impact of carbon dioxide, can Long-Time Service.
Description
Technical field
The utility model relates to field of experiment equipment, particularly relates to a kind of microburette device.
Background technology
Existing various microburette, all with liquid storage tube, its capacity is little, supplements storage liquid frequent, and easily occurring that storage hydrorrhea goes out, operation is inconvenience very, and the joining place of liquid storage tube and buret, easily retains bubble and fracture damage, pedestal is stable not, makes difficulty of processing also comparatively large, thus expensive.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of microburette device.
To achieve these goals, a kind of microburette device that the utility model adopts, comprise square platform and reservoir, described reservoir is located on square platform, and described reservoir is provided with piston, and described piston is provided with shallow pore and dark pore, described shallow pore is connected with soda lime pipe, described dark pore is connected with woven hose, and described woven hose is connected with base bottle, is provided with two broken pearls in described woven hose.
On such scheme basis preferably, graduated tube is provided with above described base bottle.
On such scheme basis preferably, described graduated tube and woven hose form " ten " word shape.
On such scheme basis preferably, described two broken pearls are symmetrical about base bottle, and broken pearl radius is 4-20mm.
On such scheme basis preferably, be full of soda-lime in described soda lime pipe, can produce chemistry side with carbon dioxide should.
The beneficial effect that the utility model compared with prior art has is: place broken pearl in the utility model woven hose, valve is pinched as hand, soda lime pipe is by connecing aerating device, liquid in reservoir is made to enter figure woven hose, start broken pearl, liquid flows out, when not inflating, the high-order mode of available reservoir, being positioned over square platform makes liquid in reservoir all the time higher than buret scale zero-bit liquid level, after starting bead extraction vs with air suction mode, siphon principle is utilized to start bead, just automatically vs can be supplemented, soda lime pipe prevents the impact of carbon dioxide, can Long-Time Service.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
Number in the figure is: 1-square platform, 2-reservoir, 3-piston, the shallow pore of 4-, the dark pore of 5-, 6-soda lime pipe, 7-woven hose, 8-base bottle, and 9-breaks pearl, 10-graduated tube.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
As shown in Figure 1, a kind of microburette device, comprise square platform 1 and reservoir 2, described reservoir 2 is located on square platform 1, and described reservoir 2 is provided with piston 3, and described piston 3 is provided with shallow pore 4 and dark pore 5, described shallow pore 4 is connected with soda lime pipe 6, described dark pore 5 is connected with woven hose 7, and described woven hose 7 is connected with base bottle 8, is provided with two broken pearls 9 in described woven hose 7.
Further, graduated tube 10 is provided with above described base bottle 8.
Further, described graduated tube 10 forms " ten " word shape with woven hose 7.
Further, described two broken pearls 9 are symmetrical about base bottle 8, and broken pearl 9 radius is 4-20mm.
Further, be full of soda-lime in described soda lime pipe 6, can produce chemistry side with carbon dioxide should.
Based on above-mentioned, broken pearl 9 is placed in the utility model woven hose 7, valve is pinched as hand, soda lime pipe 6 is by connecing aerating device, liquid in reservoir 2 is made to enter woven hose 7, start broken pearl, liquid flows out, when not inflating, and the high-order mode of available reservoir 2, being positioned over square platform 1 makes liquid in reservoir 2 all the time higher than buret scale zero-bit liquid level, after drawing vs with air suction mode startup bead 9, utilize siphon principle to start bead 9, just automatically can supplement vs, soda lime pipe 6 prevents the impact of carbon dioxide, can Long-Time Service.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a microburette device, it is characterized in that: comprise square platform (1) and reservoir (2), described reservoir (2) is located on square platform (1), described reservoir (2) is provided with piston (3), described piston (3) is provided with shallow pore (4) and dark pore (5), described shallow pore (4) is connected with soda lime pipe (6), described dark pore (5) is connected with woven hose (7), described woven hose (7) is connected with base bottle (8), is provided with two broken pearls (9) in described woven hose (7).
2. a kind of microburette device according to claim 1, is characterized in that: described base bottle (8) top is provided with graduated tube (10).
3. a kind of microburette device according to claim 2, is characterized in that: described graduated tube (10) and woven hose (7) form " ten " word shape.
4. a kind of microburette device according to claim 1, is characterized in that: described two broken pearls (9) are symmetrical about base bottle (8), and broken pearl (9) radius is 4-20mm.
5. a kind of microburette device according to claim 1, is characterized in that: be full of soda-lime in described soda lime pipe (6), and can produce chemistry side with carbon dioxide should.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602161.8U CN204945109U (en) | 2015-08-11 | 2015-08-11 | A kind of microburette device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602161.8U CN204945109U (en) | 2015-08-11 | 2015-08-11 | A kind of microburette device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945109U true CN204945109U (en) | 2016-01-06 |
Family
ID=55012523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602161.8U Expired - Fee Related CN204945109U (en) | 2015-08-11 | 2015-08-11 | A kind of microburette device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645962A (en) * | 2018-07-09 | 2018-10-12 | 河海大学 | A kind of type voltage regulation acid buret based on pressure transmission U-tube |
-
2015
- 2015-08-11 CN CN201520602161.8U patent/CN204945109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645962A (en) * | 2018-07-09 | 2018-10-12 | 河海大学 | A kind of type voltage regulation acid buret based on pressure transmission U-tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204554356U (en) | The anti-overfilling control gear of a kind of LNG horizontal gas bottle | |
| CN204945109U (en) | A kind of microburette device | |
| CN202018317U (en) | Liquid level meter for oil tank | |
| CN203997603U (en) | A kind of horizontal movable type liquid medicine liquid storage tank device | |
| CN203880950U (en) | Condensate water air leakage prevention device | |
| CN204073514U (en) | A kind of device taking out high viscosity liquid vacuum degassing bubble | |
| CN202819325U (en) | Energy-saving type fish tank | |
| CN204033197U (en) | The anti-skidding rack in a kind of bathroom with Incision Machine's | |
| CN203799542U (en) | Buoyancy demonstration device | |
| CN206039306U (en) | Top -mounted type self -checking floater liquid level controller | |
| CN205695686U (en) | A kind of water storage ashtray | |
| CN203989873U (en) | A kind of expansion toy containing hydrating structure | |
| CN204501695U (en) | A kind of Omni-directional water absorption feeding bottle | |
| CN104174174B (en) | A kind of expansion toy containing hydrating structure | |
| CN204505934U (en) | The portable paste punch-out equipment glue case of novel improved structure | |
| CN204562164U (en) | Simple and easy tub vital capacity tester | |
| CN206729745U (en) | A kind of lift type water dispenser | |
| CN203351086U (en) | Submarine model | |
| CN203832242U (en) | Waterproof device for automobile exhaust pipe | |
| CN203642982U (en) | Remote liquid level measurement tool | |
| CN203316146U (en) | Novel dropper for chemical experiments | |
| CN104631355A (en) | Elastic traffic cone structure | |
| CN204166783U (en) | Water electrolyzer | |
| CN202670517U (en) | Top orifice mechanism for seeding tank | |
| CN203727985U (en) | High-concentration water storage tank conic top |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160811 |