CN206919962U - Possesses the graduated cylinder of levelness detecting function - Google Patents
Possesses the graduated cylinder of levelness detecting function Download PDFInfo
- Publication number
- CN206919962U CN206919962U CN201720719609.3U CN201720719609U CN206919962U CN 206919962 U CN206919962 U CN 206919962U CN 201720719609 U CN201720719609 U CN 201720719609U CN 206919962 U CN206919962 U CN 206919962U
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- CN
- China
- Prior art keywords
- base
- graduated cylinder
- stack shell
- holding tank
- air
- 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.)
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Abstract
The utility model discloses a kind of graduated cylinder for possessing levelness detecting function, including stack shell and base, the stack shell is fixedly connected on the base vertically, the stack shell is connected with the base integral type, the outer face of the stack shell is provided with containing mark, the base is the plastic plate of a rectangle, holding tank is offered on the base, the notch of the holding tank opens up straight up and rectangular in cross-section, an air-bubble level is installed with the holding tank, filling is provided with one and accommodates liquid and the alveolate levelling tube of liquid level tool in the air-bubble level, the levelling tube is provided with scale zero, the lower surface of the base is arranged with four support feets, four support feets are fixed on four edges of the base lower end vertically.By the above-mentioned means, whether the laboratory table that the utility model can detect graduated cylinder placement is horizontal, avoid influenceing to test reading because of laboratory table out-of-flatness, and adjust graduated cylinder to horizontal level by adjustable support feet.
Description
Technical field
Graduated cylinder field is the utility model is related to, more particularly to a kind of graduated cylinder for possessing levelness detecting function.
Background technology
Graduated cylinder is a kind of measuring device used in laboratory, a small number of mainly with glass（It is particularly large-scale）Use transparent plastic
Manufacture.Purposes is to measure liquid by volume quantitative, graduated cylinder to erect long cylindrical shape, on along side have mouth, be easy to topple over, bottom has
Wide pin is carved with volume range to keep stable on cylindrical wall, and volume is read for user, and maximum weighs volume from several milliliters to several
Rise, barrel is printed on scale from bottom to top, during observed reading, experimenter it is noted that sight need it is minimum with the concave meniscus of liquid
Place（Or the highest point of meniscus）It is equal, graduated cylinder is placed on observed on laboratory table when, may be because of laboratory table
Desktop is not horizontal and causes the error for testing reading, so as to have influence on experimental result.
Utility model content
The utility model can detect mainly solving the technical problems that a kind of graduated cylinder for possessing levelness detecting function of offer
Whether the laboratory table that graduated cylinder is placed is horizontal, avoids influenceing to test reading because of laboratory table out-of-flatness, and pass through adjustable support
Pin adjusts graduated cylinder to horizontal level.
In order to solve the above technical problems, the technical scheme that the utility model uses is：One kind is provided and possesses horizontal inspection
The graduated cylinder of brake, including stack shell and base, the stack shell are fixedly connected on the base vertically, the stack shell and the bottom
Seat integral type is connected, and the outer face of the stack shell is provided with containing mark, and the base is the plastic plate of a rectangle, described
Holding tank is offered on base, the notch of the holding tank opens up straight up and rectangular in cross-section, fixed in the holding tank
One air-bubble level is installed, is filled in the air-bubble level and is provided with a receiving liquid and the alveolate levelling tube of liquid level tool,
The levelling tube is provided with scale zero, and the lower surface of the base is arranged with four support feets, and four support feets are erected
Directly it is fixed on four edges of the base lower end.
In one preferred embodiment of the utility model, during the air-bubble level run-off the straight, in the levelling tube
Bubble moves to the elevated one end of the air-bubble level.
In one preferred embodiment of the utility model, the levelling tube is a transparent glass tube.
In one preferred embodiment of the utility model, the support feet is Height Adjustable support feet, the support
The adjusting knob of regulation height is installed on pin.
The beneficial effects of the utility model are：The utility model, can by installing air-bubble level on the base of graduated cylinder
To be detected when graduated cylinder is placed on laboratory table to the horizontal level of laboratory table, graduated cylinder can be caused in laboratory table out-of-flatness
Tilt.So that the bubble in air-bubble level can be moved, so as to so that experimenter has found and by adjustable
Support feet adjusts graduated cylinder to horizontal level, can improve the accuracy of experiment reading and the accuracy of experimental result.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation for the preferred embodiment of graduated cylinder one that the utility model possesses levelness detecting function；
The mark of each part is as follows in accompanying drawing：1st, stack shell；2nd, base；3rd, holding tank；4th, air-bubble level；5th, levelling tube；
6th, support feet.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of graduated cylinder for possessing levelness detecting function, including stack shell 1 and base 2, the stack shell 1 are fixedly connected on institute vertically
To state on base 2, the stack shell 1 is connected with the integral type of base 2, and the outer face of the stack shell 1 is provided with containing mark,
The base 2 is the plastic plate of a rectangle, offers holding tank 3 on the base 2, the notch of the holding tank 3 is straight up
Open up and rectangular in cross-section, an air-bubble level 4 be installed with the holding tank 3, in the air-bubble level 4 filling set
There is a receiving liquid and liquid level has alveolate levelling tube 5, the levelling tube 5 is provided with scale zero, the lower end of the base 2
Face is arranged with four support feets 6, and four support feets 6 are fixed on four edges of the lower end of base 2 vertically.
In addition, during 4 run-off the straight of air-bubble level, bubble in the levelling tube 5 is to 4 liters of the air-bubble level
High one end movement.
In addition, the levelling tube 5 is a transparent glass tube.
In addition, the support feet 6 is Height Adjustable support feet 6, the tune of regulation height is installed in the support feet 6
Save knob.
Operation principle of the present utility model is that stack shell 1 is fixedly connected on base 2 vertically, and stack shell 1 connects with the integral type of base 2
Fixation is connect, the outer face of stack shell 1 is provided with containing mark, and base 2 is the plastic plate of a rectangle, and holding tank is offered on base 2
3, the notch of holding tank 3 opens up straight up and rectangular in cross-section, and an air-bubble level 4, bubble are installed with holding tank 3
Filling is provided with one and accommodates liquid and the alveolate levelling tube 5 of liquid level tool in level meter 4, and levelling tube 5 is a transparent glass tube, is easy to
Experimenter carries out observation detection, and levelling tube 5 is provided with scale zero, when the experiment desktop out-of-flatness that graduated cylinder is placed, bubble
When level meter 4 can follow graduated cylinder run-off the straight, the bubble in levelling tube 5 moves to 4 elevated one end of air-bubble level, so as to
So that experimenter has found that laboratory table has an out-of-flatness, the lower surface of base 2 is arranged with four support feets 6, four
Support feet 6 is fixed on four edges of the lower end of base 2 vertically, and support feet 6 is Height Adjustable support feet 6, in support feet 6
The adjusting knob of regulation height is installed, experimenter adjusts support feet 6 by adjusting knob in laboratory table out-of-flatness
Highly, so that graduated cylinder is adjusted to horizontal level, avoid being caused error in reading by the influence of out-of-flatness desktop.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of graduated cylinder for possessing levelness detecting function, including stack shell and base, it is characterised in that the stack shell is fixed vertically to be connected
It is connected on the base, the stack shell is connected with the base integral type, and the outer face of the stack shell is carved provided with capacity
Degree, the base are the plastic plate of a rectangle, offer holding tank on the base, the notch of the holding tank is opened straight up
And if rectangular in cross-section, an air-bubble level is installed with the holding tank, in the air-bubble level filling be provided with one
Accommodate liquid and liquid level has alveolate levelling tube, the levelling tube is provided with scale zero, and the lower surface of the base is symmetrical
Provided with four support feets, four support feets are fixed on four edges of the base lower end vertically.
2. the graduated cylinder according to claim 1 for possessing levelness detecting function, it is characterised in that the air-bubble level occurs
During inclination, the bubble in the levelling tube moves to the elevated one end of the air-bubble level.
3. the graduated cylinder according to claim 1 for possessing levelness detecting function, it is characterised in that the levelling tube is one transparent
Glass tube.
4. the graduated cylinder according to claim 1 for possessing levelness detecting function, it is characterised in that the support feet can for height
The support feet of regulation, the adjusting knob of regulation height is installed in the support feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719609.3U CN206919962U (en) | 2017-06-20 | 2017-06-20 | Possesses the graduated cylinder of levelness detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719609.3U CN206919962U (en) | 2017-06-20 | 2017-06-20 | Possesses the graduated cylinder of levelness detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919962U true CN206919962U (en) | 2018-01-23 |
Family
ID=61321642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719609.3U Expired - Fee Related CN206919962U (en) | 2017-06-20 | 2017-06-20 | Possesses the graduated cylinder of levelness detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152951A (en) * | 2017-06-20 | 2017-09-12 | 无锡市跨克微营养素有限公司 | Possesses the graduated cylinder of levelness detecting function |
-
2017
- 2017-06-20 CN CN201720719609.3U patent/CN206919962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152951A (en) * | 2017-06-20 | 2017-09-12 | 无锡市跨克微营养素有限公司 | Possesses the graduated cylinder of levelness detecting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180123 Termination date: 20180620 |