CN206793710U - A kind of chemical experiment iron stand - Google Patents
A kind of chemical experiment iron stand Download PDFInfo
- Publication number
- CN206793710U CN206793710U CN201720228487.8U CN201720228487U CN206793710U CN 206793710 U CN206793710 U CN 206793710U CN 201720228487 U CN201720228487 U CN 201720228487U CN 206793710 U CN206793710 U CN 206793710U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- base
- fixture
- iron stand
- chemical experiment
- 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
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of chemical experiment iron stand, including：Base, the corner of lower end four of the base are equipped with leg, and the side of upper surface four of the base is equipped with a fixing hole close to edge；Vertical rod, the vertical rod lower end are provided with the external screw thread being engaged with the internal thread in fixing hole with the position of base contacts, and one end that the fixture contacts with vertical rod is provided with retainer ring.A kind of chemical experiment iron stand provided by the utility model, the connected mode between vertical rod and base can be dismantled conveniently, and experiment will can be split after terminating between vertical rod and base to be come, and is easy to collect；Further, more vertical rods be avoided that in conventional single vertical rod fix multiple fixtures and occur interfering with each other, unhandy situation；Further, the height of fixture can will be conveniently adjusted between conventional brace and vertical rod, laboratory apparatus is adjusted to suitable position.
Description
Technical field
It the utility model is related to chemical experiment device technical field, more particularly to a kind of chemical experiment iron stand.
Background technology
Iron stand be for fixing some small-sized laboratory apparatus, such as test tube, flask, beaker, with tested one
Kind of experimental apparatus, is that laboratory is most basic and one of most common experimental apparatus.
The iron stand of prior art has the disadvantage that：1. using the form of welding between the vertical rod and base on iron stand
Fixed, non-dismountable, experiment is compared later to take up space, not easy-to-collection；It is screwed 2. being adopted between vertical rod and fixture, is not easy to adjust
Save height and the not tight situation of fixture card occurs afterwards over time；3 traditional iron stands only have a vertical rod, the reality that can be fixed
It is limited to test instrument.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of chemical experiment iron stand with a new purpose, experimental implementation can be carried out for two to three people simultaneously,
It can cooperate each other, improve the efficiency of experiment；Increase special ventilation, the device of dehumidifying, can be in experimentation
In dehumidified and carried out necessary protective gas and be passed through；And the mode of taking of experiment article is improved, tested in guarantee experimental box
Environment is not by external environmental.
According to a kind of chemical experiment iron stand of the utility model embodiment, including：
Base, the base are rectangular platform, and the corner of lower end four of the base is equipped with leg, the base
The side of upper surface four is equipped with a fixing hole close to edge, and internal thread is equipped with each fixing hole；
Vertical rod, the vertical rod lower end are provided with the outer spiral shell being engaged with the internal thread in fixing hole with the position of base contacts
Line, the outer surface of the vertical rod are provided with external screw thread；
Fixture, one end that the fixture contacts with vertical rod are provided with retainer ring, are provided with and vertical rod outer surface in the retainer ring
The internal thread that external screw thread is engaged.
Preferably, the quantity of the vertical rod is four, and the vertical rod is straight round bar.
Preferably, the fixture is one or both of test tube clamp, funnel ring.
Preferably, spring is provided between two intermediate plates of the test tube clamp, rubber sheet gasket is equipped with each intermediate plate.
Preferably, the base, vertical rod, fixture are made of stainless steel.
In some embodiments of the utility model, the quantity of the vertical rod is one, and the fixture is test tube clamp.
In other embodiments of the present utility model, the quantity of the vertical rod is two, the fixture be test tube clamp and
Funnel ring.
The beneficial effects of the utility model are：A kind of chemical experiment iron stand provided by the utility model, vertical rod and bottom
Connected between seat using threaded engagement, such connected mode can be dismantled conveniently, experiment terminate after can by vertical rod and base it
Between split come, be easy to collect；Further, the effect of more vertical rods is to fix not in the vertical rod of diverse location simultaneously
With fixture, avoid fixing multiple fixtures in conventional single vertical rod and occur interfering with each other, unhandy situation；Further
Ground, the fixed form of the screw tightening formula between conventional brace and vertical rod is changed to be threadedly coupled, such connected mode can
The height of fixture is conveniently adjusted, laboratory apparatus is adjusted to suitable position, meanwhile, this class formation is fixed compared with screw to be had
There is more preferable stability, be also not in fixed not tight situation after long-time.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of chemical experiment iron stand structural representation；
Fig. 2 is the enlarged diagram of part A；
Fig. 3 be the utility model proposes fixture be test tube clamp structural representation；
Fig. 4 be the utility model proposes fixture be test tube clamp and funnel ring structural representation.
In figure：1 base, 2 vertical rods, 3 external screw threads, 4 fixtures, 5 retainer rings, 6 fixing holes, 7 test tube clamps, 8 funnel rings, 9 springs,
10 rubber sheet gaskets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Embodiment one
Reference picture 1,2 and 3, a kind of chemical experiment iron stand, including：
Base, base 1 are rectangular platform, and the corner of lower end four of base 1 is equipped with leg, the upper surface four of base 1
While being equipped with a fixing hole 6 close to edge, internal thread is equipped with each fixing hole 6；
Vertical rod 2, the position that the lower end of vertical rod 2 contacts with base 1 are provided with the outer spiral shell being engaged with the internal thread in fixing hole 6
Line, the outer surface of vertical rod 2 are provided with external screw thread 3；
Fixture 4, one end that fixture 4 contacts with vertical rod 2 are provided with retainer ring 5, be provided with retainer ring 5 with outside the outer surface of vertical rod 2
The internal thread that screw thread 3 is engaged.
Wherein, the quantity of vertical rod 2 is four, and vertical rod 2 be straight round bar, fixture 4 be test tube clamp 7, one kind in funnel ring 8 or
Two kinds, spring 9 is provided between two intermediate plates of test tube clamp 7, rubber sheet gasket 10, base 1, vertical rod 2, fixture are equipped with each intermediate plate
4 are made of stainless steel.
In the present embodiment of the present utility model, the quantity of vertical rod 2 is one, and fixture 4 is test tube clamp 7.
Embodiment two
Reference picture 1,2 and 4, a kind of chemical experiment iron stand, including：
Base, base 1 are rectangular platform, and the corner of lower end four of base 1 is equipped with leg, the upper surface four of base 1
While being equipped with a fixing hole 6 close to edge, internal thread is equipped with each fixing hole 6；
Vertical rod 2, the position that the lower end of vertical rod 2 contacts with base 1 are provided with the outer spiral shell being engaged with the internal thread in fixing hole 6
Line, the outer surface of vertical rod 2 are provided with external screw thread 3；
Fixture 4, one end that fixture 4 contacts with vertical rod 2 are provided with retainer ring 5, be provided with retainer ring 5 with outside the outer surface of vertical rod 2
The internal thread that screw thread 3 is engaged.
Wherein, the quantity of vertical rod 2 is four, and vertical rod 2 be straight round bar, fixture 4 be test tube clamp 7, one kind in funnel ring 8 or
Two kinds, spring 9 is provided between two intermediate plates of test tube clamp 7, rubber sheet gasket 10, base 1, vertical rod 2, fixture are equipped with each intermediate plate
4 are made of stainless steel.
In the present embodiment of the present utility model, the quantity of vertical rod 2 is one, and fixture 4 is test tube clamp 7 and funnel ring 8.
In use, first vertical rod 2 is fixed in the fixing hole 6 of the upper surface of base 1, can select vertical rod according to the actual needs
2 quantity, to guarantee to fix enough laboratory apparatus, the one end of fixture 4 with retainer ring 5 is then fixed to vertical rod 2
On, fixture 4 is adjusted to suitable height as needed, one or both of test tube clamp 7 and funnel ring 8 may be selected in fixture 4
Or any number of combination between two kinds, laboratory apparatus can be fixed after assembling and is tested, can be according to after experiment
The order of installation successively disassembles fixture 4 and vertical rod 2, simple and convenient, efficient quick, is with a wide range of applications.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
- A kind of 1. chemical experiment iron stand, it is characterised in that including：Base, the base are rectangular platform, and the corner of lower end four of the base is equipped with leg, the upper end of the base The side of face four is equipped with a fixing hole close to edge, and internal thread is equipped with each fixing hole；Vertical rod, the vertical rod lower end are provided with the external screw thread being engaged with the internal thread in fixing hole, institute with the position of base contacts The outer surface for stating vertical rod is provided with external screw thread；Fixture, one end that the fixture contacts with vertical rod are provided with retainer ring, are provided with and spiral shell outside vertical rod outer surface in the retainer ring The internal thread that line is engaged.
- A kind of 2. chemical experiment iron stand according to claim 1, it is characterised in that：The quantity of the vertical rod is four Root, the vertical rod are straight round bar.
- A kind of 3. chemical experiment iron stand according to claim 1, it is characterised in that：The fixture is test tube clamp, leakage Struggle against one or both of ring.
- A kind of 4. chemical experiment iron stand according to claim 3, it is characterised in that：Two intermediate plates of the test tube clamp it Between be provided with spring, be equipped with rubber sheet gasket on each intermediate plate.
- A kind of 5. chemical experiment iron stand according to claim 1, it is characterised in that：The base, vertical rod, fixture are equal It is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228487.8U CN206793710U (en) | 2017-03-10 | 2017-03-10 | A kind of chemical experiment iron stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228487.8U CN206793710U (en) | 2017-03-10 | 2017-03-10 | A kind of chemical experiment iron stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206793710U true CN206793710U (en) | 2017-12-26 |
Family
ID=60729660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228487.8U Expired - Fee Related CN206793710U (en) | 2017-03-10 | 2017-03-10 | A kind of chemical experiment iron stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206793710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743639A (en) * | 2019-10-30 | 2020-02-04 | 徐州方维环保科技有限公司 | Iron stand platform for synthesizing polymeric ferric sulfate |
| CN114506883A (en) * | 2020-11-16 | 2022-05-17 | 中国石油化工股份有限公司 | Performance evaluation equipment and evaluation method for offshore chemical leakage emergency disposal technology |
-
2017
- 2017-03-10 CN CN201720228487.8U patent/CN206793710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110743639A (en) * | 2019-10-30 | 2020-02-04 | 徐州方维环保科技有限公司 | Iron stand platform for synthesizing polymeric ferric sulfate |
| CN114506883A (en) * | 2020-11-16 | 2022-05-17 | 中国石油化工股份有限公司 | Performance evaluation equipment and evaluation method for offshore chemical leakage emergency disposal technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |