CN202994234U - Upright-inclined dual purpose triangular flask - Google Patents
Upright-inclined dual purpose triangular flask Download PDFInfo
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- CN202994234U CN202994234U CN 201220650915 CN201220650915U CN202994234U CN 202994234 U CN202994234 U CN 202994234U CN 201220650915 CN201220650915 CN 201220650915 CN 201220650915 U CN201220650915 U CN 201220650915U CN 202994234 U CN202994234 U CN 202994234U
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Abstract
The utility model relates to an upright-inclined dual purpose triangular flask which is composed of a flask opening, a flask neck, a flask body and a flask bottom. A mark slanted straight line and a scale slanted straight line are respectively arranged on the outer wall of the left side and the right side of the flask body, and a horizontal radial line is arranged on the flask bottom. A high volume arc-shaped scale line and a low volume arc-shaped scale line are respectively arranged on the scale inclined straight line by respectively taking the flask opening and the flask neck as axis points, a high volume transverse scale line and a low volume transverse scale line are respectively arranged on the horizontal radial line, a horizontal scale line is arranged on the wall of the flask body, and digital identities are arranged on the scale lines. The upright-inclined dual purpose triangular flask has the advantages of being simple in structure, convenient to operate and capable of combining the arc-shaped scale lines, the horizontal scale lines and the transverse scale lines, improving the constant volume function of a measuring pot or the measuring function in the process of pouring liquid effectively, achieving perfect unification of measuring the poured-in fluid and the poured-out fluid, accelerating preparing speed, reducing errors in the process of experimenting and improving proportioning efficiency of the fluid.
Description
Technical field
The utility model microorganism belonging to genus experimental apparatus field, the experimental apparatus when relating to a kind of microorganism fungus kind sterile working is specifically related to a kind of dual-purpose triangular flask of just putting.
Background technology
One of utensil of commonly using when triangular flask is the microorganism fungus kind sterile working, be mainly used in measuring liquid volume, because existing triangular flask does not have inclined scale, often only has a kind of horizontal scale line, be difficult to estimate its volume when causing people to pour out liquid, more can not accurately judge bottle volume of interior last liquid, can not accurately pour out a certain amount of liquid during operation, make troubles to operating personnel.
At present, there is patent to disclose the inclined scale line is set on the cup of triangular flask, as: the patent No. is 200920102170.5 patent of invention: " with the triangular flask of inclined scale ", introduced a kind of Experiment on Microbiology utensil commonly used, it is characterized in that: on the basis of previous level scale, increased the inclined scale of two groups of fan-shaped array on bottle; One group of inclined scale when being high power capacity wherein, the inclined scale when also having a group to be low capacity; Be marked with numeral on inclined scale; The pair of straight wire tag is arranged near bottleneck; Inclined scale on bottle can adopt not synteny or different colours to be distinguished.
above-mentioned triangular flask has solved the triangular flask that only has the horizontal scale line and can't directly read the remaining liq volume and only have the triangular flask of inclined scale line can not directly demonstrate the problem of remaining liq volume when static when toppling over, bring the facility in work to operating personnel, due to more scale mark being set on body, although adopting not synteny or different colours is distinguished, but easily cause operating personnel's visual fatigue and make a fault, moreover the liquid level edge that two circular marks of bottle mouth position and operating personnel's eyes could need to be determined liquid in triangular flask during reading on same level is corresponding with scale reading, need hold body this moment, remove again the reading that calibrates, complicated operation, easily move because of sight line the hand wobble that causes the operator, body and then rocks, thereby deviation and error appear, can not obtain exactly glass volume of interior last liquid, affect experimental result.Through retrieval, there is not yet bibliographical information with measuring the horizontal throw dual-purpose triangular flask of just putting that rational curved scale line and horizontal scale line share that distributes.
The utility model content
The purpose of this utility model is that a kind of dual-purpose triangular flask of just putting is provided for the deficiencies in the prior art, adopt different scale sign modes, can directly read remaining liq volume in cup when triangular flask horizontal stationary and pouring liquid, function of measuring in the time of can promoting to greatest extent the constant volume function of triangular flask or pouring liquid improves liquid proportion efficient.
The technical scheme that the utility model adopts:
a kind of dual-purpose triangular flask of inclination of just putting, consisted of by bottleneck, bottleneck, body and a bottle end, the oblique straight line of mark, the oblique straight line of scale are set respectively on the left and right sides outer wall of body, the oblique straight line of mark, the oblique straight line of scale are symmetrical centered by central axis, the bottle end, arrange a horizontal radial line vertical with central axis, and horizontal radial line, the oblique straight line of mark, the oblique straight line of scale and axis are positioned on same fore-and-aft plane, respectively with the first pour(ing) point of being positioned at bottle mouth position (mark oblique straight line top and bottleneck intersection) be positioned at the second pour(ing) point of bottleneck bottom (mark oblique straight line upper end is intersection bottom bottleneck, be positioned under the first pour(ing) point) be the axle point, high power capacity curved scale line is set respectively on the oblique straight line of scale, low capacity curved scale line, the horizontal scale mark of high power capacity is set respectively on horizontal radial line, the horizontal scale mark of low capacity, the horizontal scale mark of high power capacity curved scale line and high power capacity, the horizontal scale mark of low capacity curved scale line and low capacity is used in conjunction with each other, also be provided with the horizontal scale line on bottle shell, scale mark is provided with Digital ID.The volume of remaining liq in bottle when curved scale line and horizontal scale mark can show the triangular flask pouring liquid, during pouring liquid, adjust the oblique straight line of mark and the oblique straight line of scale or horizontal radial line and mark straight line and operator's eyes on same fore-and-aft plane, get final product the interior liquid levels of adjusting triangle bottle and a certain scale mark on same level, the viewed liquid level of operator edge is overlapped with certain curved scale line, thereby read exactly the volume of glass interior remaining liq; When the triangular flask horizontal positioned, the horizontal scale line can display bottle in the amount of liquid, thereby realize the dual-purpose effect that triangular flask is just put, tilted.
The two ends of described horizontal radial line are connected with the oblique straight line of mark, the oblique straight line of scale respectively, can conveniently proofread and correct the pendulum position of triangular flask, make the interior liquid levels of triangular flask and scale mark in the same plane.
Described high power capacity curved scale line, low capacity curved scale line from the cup outer wall to lower convexity, thereby span is larger in a circumferential direction, is convenient to adjust liquid level and observation.
the utility model is simple in structure, easy to operate, with the curved scale line, horizontal scale mark, the horizontal scale line combines, directly read glass effect of interior remaining liq volume in the time that measuring cup horizontal stationary and pouring liquid can being reached effectively, function of measuring in the time of can promoting to greatest extent the constant volume function of measuring cup or pouring liquid, realize measuring the perfect unity of pouring liquid and pouring liquids function into, accelerate preparation speed, reduce the error in experiment, and on body, two kinds of horizontal scales at the curved scale of different capabilities and the bottle end are concentrated and to be distributed in mark straight line both sides, be conducive to conveniently read and save space and attractive in appearance, improve liquid proportion efficient.
Description of drawings
Fig. 1 is structural representation front view of the present utility model.
Fig. 2 is structural representation right view of the present utility model.
Fig. 3 is structural representation upward view of the present utility model.
Fig. 4 is the axis side view that just waiting of the present utility model.
In figure: 1, bottleneck; 2, the first pour(ing) point; 3, bottleneck; 4, the second pour(ing) point; 5, body; 6, the oblique straight line of mark; 7, horizontal scale line; 8, Digital ID; 9, high power capacity curved scale line; 10, the oblique straight line of scale; 11, low capacity curved scale line; 12, horizontal radial line; 13, the horizontal scale mark of high power capacity; 14, the horizontal scale mark of low capacity.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and instantiation, but not as to restriction of the present utility model.
in structure shown in the figure, the utility model is by bottleneck 1, bottleneck 3, body 5 and bottle end formation, the oblique straight line 6 of mark is set respectively on the left and right sides outer wall of body 5, the oblique straight line 10 of scale, the oblique straight line 6 of mark, the oblique straight line 10 of scale is symmetrical centered by central axis, the bottle end, arrange a horizontal radial line 12 vertical with central axis, the two ends of horizontal radial line respectively with the oblique straight line 6 of mark, the oblique straight line 10 of scale connects, can conveniently proofread and correct the pendulum position of triangular flask, horizontal radial line 12, the oblique straight line 6 of mark, the oblique straight line 10 of scale is positioned on same fore-and-aft plane with the axis, respectively take the first pour(ing) point 2 of being positioned at bottleneck 1 place and be positioned at bottleneck 3 bottoms namely the second pour(ing) point 4 under the first pour(ing) point as the axle point, high power capacity curved scale line 9 is set respectively on the oblique straight line of scale, low capacity curved scale line 11, high power capacity curved scale line, low capacity curved scale line from the cup outer wall to lower convexity, span is larger in a circumferential direction to make it, be convenient to adjust liquid level and observation, the horizontal scale mark 13 of high power capacity is set respectively on horizontal radial line, the horizontal scale mark 14 of low capacity, the horizontal scale mark of high power capacity curved scale line and high power capacity, the horizontal scale mark of low capacity curved scale line and low capacity is used in conjunction with each other, also be provided with horizontal scale line 7 on bottle shell, scale mark is provided with Digital ID 8, the scale value of scale mark increases from the bottom to top gradually.
When the horizontal positioned triangular flask, horizontal scale line 7 is used for the amount of display bottle liquid.during pouring liquid, the rotary triangle bottle can be adjusted horizontal radial line 12 and the oblique straight line 6 of mark or the oblique straight line 6 of mark and the oblique straight line 10 of scale and operator's eyes on same fore-and-aft plane, this moment, liquid stream can accurately pass through the pour(ing) point of bottleneck 1 and bottleneck 3, during pouring liquid, viewed liquid level edge overlaps with certain curved scale line (high power capacity curved scale line 9 or low capacity curved scale line 11), so far, numerical value on this curved scale line is read a bottle interior residual liquid quantity, deduct surplus with total amount and judge the amount of liquid of pouring out, can easily and accurately control like this amount of liquid that pours out and the substantial amount of knowing remaining liq in bottle, thereby realize that triangular flask just puts, the dual-purpose effect of toppling over.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. just putting dual-purpose triangular flask for one kind, consisted of by bottleneck, bottleneck, body and a bottle end, it is characterized in that: the oblique straight line of mark, the oblique straight line of scale are set respectively on the left and right sides outer wall of body, the oblique straight line of mark, the oblique straight line of scale are symmetrical centered by central axis, the bottle end, arrange a horizontal radial line vertical with central axis, and horizontal radial line, the oblique straight line of mark, the oblique straight line of scale and axis are positioned on same fore-and-aft plane; Respectively take the first pour(ing) point of being positioned at bottle mouth position and the second pour(ing) point of being positioned at the bottleneck bottom as the axle point, high power capacity curved scale line, low capacity curved scale line are set respectively on the oblique straight line of scale, the horizontal scale mark of high power capacity, the horizontal scale mark of low capacity are set respectively on horizontal radial line, also be provided with the horizontal scale line on bottle shell, scale mark is provided with Digital ID.
2. triangular flask according to claim 1, it is characterized in that: the two ends of described horizontal radial line are connected with the oblique straight line of mark, the oblique straight line of scale respectively.
3. triangular flask according to claim 1 is characterized in that: described high power capacity curved scale line, low capacity curved scale line from the cup outer wall to lower convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650915 CN202994234U (en) | 2012-12-02 | 2012-12-02 | Upright-inclined dual purpose triangular flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650915 CN202994234U (en) | 2012-12-02 | 2012-12-02 | Upright-inclined dual purpose triangular flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994234U true CN202994234U (en) | 2013-06-12 |
Family
ID=48565406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650915 Expired - Fee Related CN202994234U (en) | 2012-12-02 | 2012-12-02 | Upright-inclined dual purpose triangular flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994234U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940484A (en) * | 2014-03-31 | 2014-07-23 | 罗继雄 | Container scale marking method |
| CN104359522A (en) * | 2014-10-24 | 2015-02-18 | 河海大学 | Indication scale mark for container and determination method for indication scale mark |
| CN110773095A (en) * | 2019-12-02 | 2020-02-11 | 中国水利水电科学研究院 | Turnover type splashing liquid recovery cover, accurate quantitative chemical reaction device for preparing standard substance and use method |
| CN113063697A (en) * | 2020-07-10 | 2021-07-02 | 中铁六局集团有限公司 | Measuring assembly for serous performance and measuring method thereof |
-
2012
- 2012-12-02 CN CN 201220650915 patent/CN202994234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940484A (en) * | 2014-03-31 | 2014-07-23 | 罗继雄 | Container scale marking method |
| CN104359522A (en) * | 2014-10-24 | 2015-02-18 | 河海大学 | Indication scale mark for container and determination method for indication scale mark |
| CN110773095A (en) * | 2019-12-02 | 2020-02-11 | 中国水利水电科学研究院 | Turnover type splashing liquid recovery cover, accurate quantitative chemical reaction device for preparing standard substance and use method |
| CN113063697A (en) * | 2020-07-10 | 2021-07-02 | 中铁六局集团有限公司 | Measuring assembly for serous performance and measuring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131202 |