CN205074029U - Laboratory is with operating means of flask - Google Patents
Laboratory is with operating means of flask Download PDFInfo
- Publication number
- CN205074029U CN205074029U CN201520875123.XU CN201520875123U CN205074029U CN 205074029 U CN205074029 U CN 205074029U CN 201520875123 U CN201520875123 U CN 201520875123U CN 205074029 U CN205074029 U CN 205074029U
- Authority
- CN
- China
- Prior art keywords
- bottle
- spring
- air cushion
- basket
- bottle basket
- 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
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a laboratory is with operating means of flask, the bottle presss from both sides and the spring is corresponding two of position, in their levels in bottle baskets, the upper end at bottle basket inside wall is fixed respectively to the outer end of each spring, decide with each self -corresponding bottle clamping respectively the inner of each spring, when the spring is in the extension state, two bottle clamps enclose into the ring form, the interior diapire of bottle basket is near being equipped with the round pool on the position at border, the air cushion ball is located in this round pool, outer balloon is located outside the bottle basket, the breather pipe and air cushion ball intercommunication of outer balloon through inserting bottle basket diapire. The utility model has the characteristics of simple structure, convenient operation, safe and reliable.
Description
Technical field
The utility model relates to the operating means of the equipment flask that a kind of laboratory uses.
Background technology
During usual work of cement labouratory; all first a kind of a certain amount of medicine to be checked is contained in flask; again another kind of reagent chemicals is carried out titration by buret from top bottleneck; flask constantly must carry out rocking medicine to be checked by certain amplitude while titration medicine; when this mode rocks medicine to be checked; if the amplitude size degree that flask rocks is unstable; the medicine in flask is often made to splash on the chemical examination clothes of staff or health; because medicine generally has corrosiveness, the injury that clothes or health are subject to medicine will be caused.
Summary of the invention
For overcoming above-mentioned defect, the utility model provides the operating means of a kind of laboratory flask, it can solve medicine assay device flask when titration medicine, and the medicine in flask may be splashed the problem on staff's clothes or health, its technical scheme taked is:
Comprise cylindric bottle basket, arc-shaped bottle clip, spring, air cushion ball and outer balloon, bottle clip and spring are corresponding two in position, their levels are located in bottle basket, the outer end of each spring is separately fixed at the upper end of bottle basket madial wall, the inner of each spring is fixed with each self-corresponding bottle clip respectively, when spring is in extended configuration, two bottle clips surround circular, on cross section, the center of circle of this annulus is overlapping with the center of circle of bottle basket, the interior diapire of bottle basket is provided with round pool near the position at edge, air cushion ball is located in this round pool, outer balloon is located at outside bottle basket, outer balloon is communicated with air cushion ball by the breather pipe inserting bottle basket diapire, when outer balloon is inflation state, air cushion ball can not bulge round pool.
Two bottle clips of the present utility model can clamp the neck of flask, air cushion ball by the outer balloon of tracheae and certain distance in sealed states internal gas can flow, when without external force compression balloon, air cushion ball can without convex, when force compresses balloon outside, gas in balloon can import in air cushion ball by tracheae, air cushion ball can be protruding instantaneously, flask in cylindrical bottle basket can shake thereupon, the object of rocking medicine to be checked is reached by telekinesy balloon, there is the protection of bottle basket simultaneously, can not make the medicine in flask splash chemical examination staff clothes or with it.Therefore the utility model has simple, easy to operate, the safe and reliable feature of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is working state schematic representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As depicted in figs. 1 and 2, bottle clip 7 and spring 4 are corresponding two in position, their levels are located in bottle basket 1, the outer end of each spring 4 is separately fixed at the upper end of bottle basket 1 madial wall, the inner of each spring 4 is fixed with each self-corresponding bottle clip 7 respectively, when spring 4 is in extended configuration, two bottle clips 7 surround circular, on cross section, the center of circle of this annulus is overlapping with the center of circle of bottle basket 1, the interior diapire of bottle basket 1 is provided with round pool near the position at edge, air cushion ball 8 is located in this round pool, outer balloon 10 is located at outside bottle basket, outer balloon 10 is communicated with air cushion ball 8 by the breather pipe 9 inserting bottle basket 1 diapire, when outer balloon 10 is inflation state, air cushion ball 8 can not bulge round pool.
As shown in Figure 3, when using this device, a certain amount of medicine is loaded in flask 2, the spring 4 started in bottle basket 1 is put into flask 2 in bottle basket 1, two bottle clips 7 are made to block the bottleneck of flask 2, the outer of flask 2 diapire is positioned at above air cushion ball 8, bottle basket 1 be put into buret just below, now by External Force Acting compression balloon 10, make air cushion ball 8 constantly protruding, flask 2 in bottle basket 1 can shake thereupon, when not applying external force, gas in air cushion ball 8 is back to again in balloon 10, flask 2 is made to recover level, so flask 2 is repeatedly made constantly to tilt to rock, when the medicine of titration reaches certain standard value, without External Force Acting balloon 10, start spring 4, flask 2 is taken out and both can.
Claims (1)
1. the operating means of a laboratory flask, comprise cylindric bottle basket, arc-shaped bottle clip, spring, air cushion ball and outer balloon, it is characterized in that: bottle clip and spring are corresponding two in position, their levels are located in bottle basket, the outer end of each spring is separately fixed at the upper end of bottle basket madial wall, the inner of each spring is fixed with each self-corresponding bottle clip respectively, when spring is in extended configuration, two bottle clips surround circular, on cross section, the center of circle of this annulus is overlapping with the center of circle of bottle basket, the interior diapire of bottle basket is provided with round pool near the position at edge, air cushion ball is located in this round pool, outer balloon is located at outside bottle basket, outer balloon is communicated with air cushion ball by the breather pipe inserting bottle basket diapire, when outer balloon is inflation state, air cushion ball can not bulge round pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875123.XU CN205074029U (en) | 2015-11-05 | 2015-11-05 | Laboratory is with operating means of flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875123.XU CN205074029U (en) | 2015-11-05 | 2015-11-05 | Laboratory is with operating means of flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074029U true CN205074029U (en) | 2016-03-09 |
Family
ID=55426469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875123.XU Expired - Fee Related CN205074029U (en) | 2015-11-05 | 2015-11-05 | Laboratory is with operating means of flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205074029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000203A (en) * | 2016-07-31 | 2016-10-12 | 浙江大学 | Elastic holding type automatic vortex oscillator for single pipe |
-
2015
- 2015-11-05 CN CN201520875123.XU patent/CN205074029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000203A (en) * | 2016-07-31 | 2016-10-12 | 浙江大学 | Elastic holding type automatic vortex oscillator for single pipe |
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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: 20160309 Termination date: 20161105 |