CN209576717U - A kind of use for laboratory Measuring flask support - Google Patents
A kind of use for laboratory Measuring flask support Download PDFInfo
- Publication number
- CN209576717U CN209576717U CN201822231405.2U CN201822231405U CN209576717U CN 209576717 U CN209576717 U CN 209576717U CN 201822231405 U CN201822231405 U CN 201822231405U CN 209576717 U CN209576717 U CN 209576717U
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- China
- Prior art keywords
- measuring flask
- support
- flask
- volumetric flask
- measuring
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- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of use for laboratory Measuring flask supports, including Measuring flask support ontology, bottom is uniformly equipped with volumetric flask firm banking in the Measuring flask support ontology, volumetric flask firm banking surface is recessed inwardly to form volumetric flask fixed groove, sponge caching set is placed on the inside of the volumetric flask fixed groove, left and right sides intermediate parallel is equipped with support plate in the Measuring flask support ontology, the upper surface of the support plate is equipped with magnetic sheet, fixed plate is placed with above the fixed magnetic sheet, lower section is also equipped with magnetic sheet with magnetic sheet contact position at left and right sides of the fixed plate, the fixed plate is equipped with circular opening in volumetric flask fixed groove position directly above, rubber caching set is equipped on the inside of the circular opening, it is fixed by snap on Measuring flask support ontology on the right side of the Measuring flask support lid.The use for laboratory Measuring flask support, has many advantages, such as reasonable in design, easy to use, fixing-stable, can be used with popularity.
Description
Technical field
The utility model belongs to experimental article technical field, and in particular to a kind of use for laboratory Measuring flask support.
Background technique
Volumetric flask is a kind of Container that thin neck pyriform is flat, has ground glass plug, there is graticule on neck, is indicated in signified temperature
When the graticule of liquid concave meniscus and capacity neck part is tangent under spending, liquor capacity is just equal with the volume marked on bottle.Capacity
It is indicated on bottle: temperature, capacity, graduation mark.Volumetric flask is to prepare the accurate of the solution of accurate certain substance withdrawl syndrome
Instrument.It is the flat bottom glass bottle of a kind of elongated necks with ground glass stopper, pyriform.Volumetric flask there are many specification, have 5ml,
There is inconvenience of taking at present for low capacity bottle in 10ml, 25ml etc. different specifications, be easy to collide with and damage, in constant volume
There is a problem of fixed inconvenience, to cause constant volume inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of use for laboratory Measuring flask supports, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of use for laboratory Measuring flask support, including holds
Measuring bottle frame ontology, bottom is uniformly equipped with volumetric flask firm banking, the volumetric flask firm banking in the Measuring flask support ontology
Surface is recessed inwardly to form volumetric flask fixed groove, and sponge caching set, the appearance are placed on the inside of the volumetric flask fixed groove
Left and right sides intermediate parallel is equipped with support plate in measuring bottle frame ontology, and the upper surface of the support plate is equipped with magnetic sheet, the magnetic
Fixed plate is placed with above piece, lower section is also equipped with magnetic sheet, the fixed plate with magnetic sheet contact position at left and right sides of the fixed plate
It is equipped with circular opening in volumetric flask fixed groove position directly above, rubber caching set, the appearance are equipped on the inside of the circular opening
Measuring bottle frame ontology left side top is connected by a hinge and has Measuring flask support lid, fixed by snap on the right side of the Measuring flask support lid to hold
On measuring bottle frame ontology, top fixing sleeve, the Measuring flask support are installed right above the Measuring flask support interior surface circular opening
Cap upper surface side is equipped with slot tag, and the Measuring flask support cap upper surface other side is also installed there are two volumetric flask firm banking,
Recess forms groove outward around the volumetric flask firm banking of the Measuring flask support tops, is equipped with circle on the outside of the groove
Reservoir, the Measuring flask support ontology right side are equipped with placing groove.
Preferably, the volumetric flask firm banking of bottom is equipped with 3-5 row in the Measuring flask support ontology, and every row is equipped with 5-10
Volumetric flask firm banking.
Preferably, the height of the support plate is the 1/2-2/3 of volumetric flask height.
Preferably, the line number and number of the slot tag are identical as bottom volumetric flask firm banking in Measuring flask support ontology.
Preferably, the placing groove is provided with the identical capacity bottle cap placing groove of size.
Compared with prior art, the utility model has the beneficial effects that a kind of use for laboratory Measuring flask support, according to 5ml,
The setting of the volumetric flasks size such as 10ml, 25ml, is made of polytetrafluoroethylene (PTFE), is not only convenient for carrying, and can prevent strong acid and strong base
Corrosion；By the design of bottom volumetric flask firm banking in Measuring flask support ontology, volumetric flask can be fixed from bottom；
By the design of fixed plate, volumetric flask can be fixed from middle position；It, can be from top by the design of top fixing sleeve
Volumetric flask is fixed in portion position；By the design of Measuring flask support cap upper surface volumetric flask firm banking, can be convenient to appearance
Measuring bottle carries out constant volume, finally by the design of groove and round reservoir, can collect the liquid dripped in constant volume process；The reality
Room Measuring flask support is tested, has many advantages, such as reasonable in design, easy to use, fixing-stable, can be used with popularity.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model fixed plate；
Fig. 3 is the top view of the utility model Measuring flask support lid.
In figure: 1 Measuring flask support ontology, 2 volumetric flask firm bankings, 3 volumetric flask fixed grooves, 4 sponges caching set, 5 supports
Plate, 6 magnetic sheets, 7 fixed plates, 8 circular openings, 9 rubber caching set, 10 Measuring flask support lids, 11 hinges, 12 buckles, 13 tops are fixed
Set, 14 grooves, 15 reservoirs, 16 placing grooves, 17 capacity bottle cap placing grooves, 18 slot tags.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of use for laboratory Measuring flask support as shown in Figs. 1-3, including Measuring flask support ontology 1,
Bottom is uniformly equipped with volumetric flask firm banking 2 in the Measuring flask support ontology 1, the appearance of bottom in the Measuring flask support ontology 1
Measuring bottle firm banking 2 is equipped with 3-5 row, and every row is equipped with 5-10 volumetric flask firm banking 2,2 surface of volumetric flask firm banking
It is recessed inwardly to form volumetric flask fixed groove 3, sponge caching set 4, the capacity is placed on the inside of the volumetric flask fixed groove 3
Left and right sides intermediate parallel is equipped with support plate 5 in bottle stand ontology 1, and the height of the support plate 5 is the 1/2- of volumetric flask height
2/3, the upper surface of the support plate 5 is equipped with magnetic sheet 6, and fixed plate 7, the fixed plate 7 or so are placed with above the magnetic sheet 6
Down either side and 6 contact position of magnetic sheet are also equipped with magnetic sheet 6, and the fixed plate 7 is equipped in 3 position directly above of volumetric flask fixed groove
Circular opening 8 is equipped with rubber caching set 9 on the inside of the circular opening 8, and 1 left side top of Measuring flask support ontology passes through hinge
11 are connected with Measuring flask support lid 10, are fixed on Measuring flask support ontology 1 on the right side of the Measuring flask support lid 10 by buckle 12, described
Top fixing sleeve 13,10 upper surface one of Measuring flask support lid are installed right above 10 inner surface circular opening 8 of Measuring flask support lid
Side is equipped with slot tag 18, the line number and number of the slot tag 18 and volumetric flask firm banking 2 phase in bottom in Measuring flask support ontology 1
Together, the 10 upper surface other side of Measuring flask support lid is also installed there are two volumetric flask firm banking 2, and the Measuring flask support lid 10 pushes up
Recess forms groove 14 outward around the volumetric flask firm banking 2 in portion, and round reservoir 15, institute are equipped on the outside of the groove 14
It states and is equipped with placing groove 16 on the right side of Measuring flask support ontology 1, the placing groove 16 is provided with the identical capacity bottle cap placing groove of size
17。
Working principle: the use for laboratory Measuring flask support, Measuring flask support ontology 1 are big according to volumetric flasks such as 5ml, 10ml, 25ml
Small setting can satisfy the use of different capabilities bottle, and sponge caching set 4 arrives the height of Measuring flask support lid 10 in Measuring flask support ontology 1
Volumetric flask is put into the volumetric flask of 10 upper surface of Measuring flask support lid in use slightly larger than the height of volumetric flask by degree first
In firm banking 2, volumetric flask firm banking 2 does not place sponge caching set 4, carries out constant volume after volumetric flask fixing-stable, thus
It prevents from accidentally knocking volumetric flask in constant volume process, around the volumetric flask firm banking 2 at 10 top of Measuring flask support lid outward
Recess forms groove 14 and reservoir 15, can collect the liquid accidentally dripped, to prevent liquid drippage from table top being caused to damage
It is bad, it after volumetric flask constant volume, clears up after waste liquid, opens Measuring flask support lid 10, volumetric flask is put into Measuring flask support ontology 1
Sponge caching set 4 in bottom volumetric flask firm banking 2, sponge caching set 4 can protect volumetric flask bottom, while in label
It is pasted into label in slot 18, facilitates identification, after placement, fixed plate 7 is fixed by magnetic sheet 6 in support plate 5, volumetric flask
Across circular opening 8, rubber caching set 9 can protect volumetric flask and shake and damage, and rubber caching 9 internal diameters of set are greater than capacity bottleneck
Portion's internal diameter then covers Measuring flask support lid 10 by hinge 11, and top fixing sleeve 13 covers volumetric flask, is fixed from top,
Fixing sleeve 13 internal diameter in top is greater than capacity neck part internal diameter, is fixed by buckle 12, thus conveniently take, placing groove 16
It is provided with the identical capacity bottle cap placing groove 17 of size, the internal diameter of capacity bottle cap placing groove 17 is arranged according to capacity bottle cap internal diameter,
It can prevent volumetric flask losing of cover and damage.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of use for laboratory Measuring flask support, including Measuring flask support ontology (1), it is characterised in that: the Measuring flask support ontology (1)
Interior bottom is uniformly equipped with volumetric flask firm banking (2), and volumetric flask firm banking (2) surface is recessed inwardly to form volumetric flask
Fixed groove (3), volumetric flask fixed groove (3) inside are placed with sponge caching set (4), the Measuring flask support ontology (1)
Interior left and right sides intermediate parallel is equipped with support plate (5), and the upper surface of the support plate (5) is equipped with magnetic sheet (6), the magnetic sheet
(6) top is placed with fixed plate (7), and lower section is also equipped with magnetic sheet with magnetic sheet (6) contact position at left and right sides of the fixed plate (7)
(6), the fixed plate (7) is equipped with circular opening (8) in volumetric flask fixed groove (3) position directly above, the circular opening (8)
Inside is equipped with rubber caching set (9), and Measuring flask support ontology (1) left side top is connected with Measuring flask support lid by hinge (11)
(10), it is fixed on Measuring flask support ontology (1) on the right side of the Measuring flask support lid (10) by buckling (12), the Measuring flask support lid
(10) top fixing sleeve (13), Measuring flask support lid (10) the upper surface side are installed right above inner surface circular opening (8)
Equipped with slot tag (18), Measuring flask support lid (10) the upper surface other side is also installed there are two volumetric flask firm banking (2), institute
It states to be recessed outward around the volumetric flask firm banking (2) at the top of Measuring flask support lid (10) and forms groove (14), the groove
(14) outside is equipped with round reservoir (15), is equipped with placing groove (16) on the right side of the Measuring flask support ontology (1).
2. a kind of use for laboratory Measuring flask support according to claim 1, it is characterised in that: the Measuring flask support ontology (1)
The volumetric flask firm banking (2) of interior bottom is equipped with 3-5 row, and every row is equipped with 5-10 volumetric flask firm banking (2).
3. a kind of use for laboratory Measuring flask support according to claim 1, it is characterised in that: the height of the support plate (5)
For the 1/2-2/3 of volumetric flask height.
4. a kind of use for laboratory Measuring flask support according to claim 1, it is characterised in that: the line number of the slot tag (18)
It is identical as Measuring flask support ontology (1) interior bottom volumetric flask firm banking (2) with number.
5. a kind of use for laboratory Measuring flask support according to claim 1, it is characterised in that: the placing groove (16) is provided with
The identical capacity bottle cap placing groove (17) of size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231405.2U CN209576717U (en) | 2018-12-28 | 2018-12-28 | A kind of use for laboratory Measuring flask support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822231405.2U CN209576717U (en) | 2018-12-28 | 2018-12-28 | A kind of use for laboratory Measuring flask support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576717U true CN209576717U (en) | 2019-11-05 |
Family
ID=68379679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822231405.2U Expired - Fee Related CN209576717U (en) | 2018-12-28 | 2018-12-28 | A kind of use for laboratory Measuring flask support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209576717U (en) |
-
2018
- 2018-12-28 CN CN201822231405.2U patent/CN209576717U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20201228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |