CN206919962U - Possesses the graduated cylinder of levelness detecting function - Google Patents

Possesses the graduated cylinder of levelness detecting function Download PDF

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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
Authority
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.)
Expired - Fee Related
Application number
CN201720719609.3U
Other languages
Chinese (zh)
Inventor
陈琰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI KUAKE MICRONUTRIENT CO Ltd
Original Assignee
WUXI KUAKE MICRONUTRIENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI KUAKE MICRONUTRIENT CO Ltd filed Critical WUXI KUAKE MICRONUTRIENT CO Ltd
Priority to CN201720719609.3U priority Critical patent/CN206919962U/en
Application granted granted Critical
Publication of CN206919962U publication Critical patent/CN206919962U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Possesses the graduated cylinder of levelness detecting function
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.
CN201720719609.3U 2017-06-20 2017-06-20 Possesses the graduated cylinder of levelness detecting function Expired - Fee Related CN206919962U (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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