CN206199359U - A kind of Portable test tube stand - Google Patents
A kind of Portable test tube stand Download PDFInfo
- Publication number
- CN206199359U CN206199359U CN201621125517.4U CN201621125517U CN206199359U CN 206199359 U CN206199359 U CN 206199359U CN 201621125517 U CN201621125517 U CN 201621125517U CN 206199359 U CN206199359 U CN 206199359U
- Authority
- CN
- China
- Prior art keywords
- plate
- test tube
- supporting plate
- supporting
- slide
- 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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Abstract
The utility model discloses a kind of Portable test tube stand, including base plate, supporting plate and slide plate, the base plate, the quantity of supporting plate and slide plate is two, connected by slide plate between two base plates, connected also through slide plate between two supporting plates, the one side of the base plate and supporting plate offers chute, connected by slide plate slides between two the two of supporting plate chutes, connected also through slide plate slides between two the two of base plate chutes, the second test tube putting hole is uniformly offered on two slide plates, the two ends of the slide plate are provided with limiting plate, the limiting plate is located at the inside of chute, the one side that base plate and supporting plate offer chute is provided with the positive stop strip corresponding with limiting plate.The utility model is respectively provided with slide plate between two base plates and between two supporting plates, so as to can not only be placed to test tube using supporting plate, and test tube can be placed using slide plate, makes the placement quantity of test tube more.
Description
Technical field
The utility model is related to chemical technology field, specially a kind of Portable test tube stand.
Background technology
The mankind are very close with the relation of chemical industry, in the modern life, chemical products almost all be unable to do without whenever and wherever possible, from
The material lifes such as clothing, food, shelter, row, to cultural lives such as culture and arts, amusements, are required for chemical products to service for it.Some two
Methyl-silicone oil chemical products play epoch-making important function in human development history.Their production and application, or even generation
Table certain historical stage of human civilization.Chemical industry, Chemical Engineering, chemical technology are all referred to as chemical industry.Chemical industry bag
Include petrochemical industry, chemurgy, chemical medicine, macromolecule, coating, grease etc..They come across the different periods of history, respectively have not
Same connotation, but it is in close relations, interpenetrate, with continuity, and new content is endowed in its evolution.Mankind's morning
The life of phase relies more heavily on the direct utilization to natural materials.Gradually the proper property of these materials can not meet the mankind
Demand, then generate various process technologies, purposefully natural materials are changed into the new of multiple performance consciously
Material, and progressively put into effect in industrial scale.
Generally required in Chemical Engineering Laboratory and use rack for test tube, rack for test tube is one kind of chemical experimental instrument.Wooden shelf
Or bamboo shelf, there are two kinds of 6 holes and 12 holes.Rack for test tube is (test tube can also to be positioned on rack for test tube sometimes, seen for placing
Examine certain experiment phenomenon), dry test tube chemical laboratory most basic laboratory apparatus, laboratory technician at school when not only
Need to carry rack for test tube, and also need to carry other chemical apparatuses and medicine, and the examination that current rack for test tube can hold
The negligible amounts of pipe, generally require to carry multiple rack for test tubes in chemical engineering experiment and test tube are placed, and cause to compare when carrying
Trouble, be unfavorable for experiment carrying out, and rack for test tube take up room when not in use it is larger.
Utility model content
The purpose of this utility model is to provide a kind of Portable test tube stand, possess the quantity of holding test tubes when in use compared with
It is many, taken up room when packing up smaller, carry more convenient, the advantage that experiment is carried out is facilitated, solve current rack for test tube
The negligible amounts of the test tube that can be held, generally require to carry multiple rack for test tubes in chemical engineering experiment and test tube are placed, and lead
It is cumbersome when causing to carry, it is unfavorable for the carrying out of experiment, and also rack for test tube takes up room larger problem when not in use.
To achieve the above object, the utility model provides following technical scheme：A kind of Portable test tube stand, including base plate,
Supporting plate and slide plate, the quantity of the base plate, supporting plate and slide plate are two, are connected by slide plate between two base plates, two
Connected also through slide plate between individual supporting plate, the one side of the base plate and supporting plate offers chute, two supporting plates
Connected by slide plate slides between two chutes, and connected also through slide plate slides between two the two of base plate chutes, two
The second test tube putting hole is uniformly offered on individual slide plate, the two ends of the slide plate are provided with limiting plate, the limiting plate position
In the inside of chute, and the base plate and supporting plate offer the one side of chute and are provided with the limit corresponding with limiting plate
Position bar.
The corner of the plate upper surface is welded with support column, and supporting plate and offers what is be adapted with support column
Jack, the support column and jack grafting, offer external screw thread on the support column, the support column is connected with by external screw thread
Adjusting nut, the adjusting nut is located at the bottom of supporting plate, and the upper surface of the supporting plate uniformly offers the first test tube and puts
Hole is put, the first test tube putting hole runs through and extends to the bottom surface of supporting plate, and the upper surface of the base plate offers and the first test tube
The corresponding location hole of putting hole.
Preferably, the length of the chute is 1/2nd of slide plate length, the height of the chute and the height of limiting plate
Degree is equal.
Preferably, the shape of the supporting plate and base plate is rectangle, and supporting plate is identical with the size of base plate.
Preferably, pad is arranged with the support column between the bottom surface of the supporting plate and the upper surface of adjusting nut, institute
That states pad is shaped as annular shape.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is respectively provided with slide plate between two base plates and between two supporting plates, so that can not only profit
Test tube is placed with supporting plate, and test tube can be placed using slide plate, make the placement quantity of test tube more.
2nd, the setting of the utility model chute can be placed to slide plate, so as to reduce accounting for when rack for test tube is not used
With space, the carrying of rack for test tube is facilitated, be conducive to the carrying out of experiment, limiting plate can be carried out with the cooperation of positive stop strip to slide plate
Positioning, the transition of anti-limited slip plate is extracted out, relatively stable when using.
3rd, this uses the cooperation of new utilization support column, external screw thread and adjusting nut, can be to supporting plate on the support columns
Position be adjusted such that it is able to the convenient test tube to different length is placed, and improves the scope of application of rack for test tube, is padded
The setting of piece can make the bottom surface stress of supporting plate more uniform, improve the stability of supporting plate.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model side structure schematic diagram.
In figure：1 base plate, 2 limiting plates, 3 positive stop strips, 4 slide plates, 5 pads, 6 jacks, 7 supporting plates, 8 adjusting nuts, 9 outer spiral shells
Line, 10 support columns, 11 chutes, 12 first test tube putting holes, 13 second test tube putting holes, 14 location holes.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of Portable test tube stand, including base plate 1, supporting plate 7 and slide plate 4, supporting plate 7 and base plate 1
Shape be rectangle, and supporting plate 7 is identical with the size of base plate 1, and the quantity of base plate 1, supporting plate 7 and slide plate 4 is two
It is individual, connected by slide plate 4 between two base plates 1, connected also through slide plate 4 between two supporting plates 7, base plate 1 and supporting plate 7
One side offers chute 11, is slidably connected by slide plate 4 between two the two of supporting plate 7 chutes 11, in two base plates 1
Between and two supporting plates 7 between be respectively provided with slide plate 4, so as to can not only be placed to test tube using supporting plate 7, and
Test tube can be placed using slide plate 4, make the placement quantity of test tube more, the length of chute 11 is the two of the length of slide plate 4
/ mono-, the height of chute 11 is highly equal with limiting plate 2, and also through cunning between two the two of base plate 1 chutes 11
Plate 4 is slidably connected, and the setting of chute 11 can be placed to slide plate 4, so as to reduce occupancy sky when rack for test tube is not used
Between, the carrying of rack for test tube is facilitated, be conducive to the carrying out of experiment, limiting plate 2 can be carried out with the cooperation of positive stop strip 3 to slide plate 4
Positioning, the transition of anti-limited slip plate 4 is extracted out, relatively stable when using, and the second test tube putting hole is uniformly offered on two slide plates 4
13, the two ends of slide plate 4 are provided with limiting plate 2, and limiting plate 2 is located at the inside of chute 11, and base plate 1 and supporting plate 7 are opened up
The one side for having chute 11 is provided with the positive stop strip 3 corresponding with limiting plate 2.
The corner of the upper surface of base plate 1 is welded with to be offered on support column 10, and supporting plate 7 and is adapted with support column 10
Jack 6, support column 10 and the grafting of jack 6 offer external screw thread 9 on support column 10, support column 10 is connected with by external screw thread 9
Adjusting nut 8, adjusting nut 8 is located at the bottom of supporting plate 7, the branch between the bottom surface of supporting plate 7 and the upper surface of adjusting nut 8
It is arranged with pad 5 on dagger 10, pad 5 is shaped as annular shape, and the upper surface of supporting plate 7 is uniform offers the placement of the first test tube
Hole 12, the first test tube putting hole 12 runs through and extends to the bottom surface of supporting plate 7, and the upper surface of base plate 1 offers and the first test tube
The corresponding location hole 14 of putting hole 12, using the cooperation of support column 10, external screw thread 9 and adjusting nut 8, can be to supporting plate 7
Position on support column 10 is adjusted such that it is able to which the convenient test tube to different length is placed, and improves rack for test tube
The scope of application, the setting of pad 5 can make the bottom surface stress of supporting plate 7 more uniform, improve the stability of supporting plate 7.
This experiment is new when in use, and rack for test tube is placed on experimental bench, pulls the one of of two pieces of base plates 1, makes
Limiting plate 2 is contacted with positive stop strip 3, and then the length according to test tube is adjusted to adjusting nut 8, is located at two pieces of supporting plates 7
In same level, now test tube is placed into the first test tube putting hole 12, test tube is in vertical state, and make test tube
Bottom is located in location hole 14, also can be vertically placed on test tube in the second test tube putting hole 13 between two supporting plates 7, is made
The bottom of test tube is located in the second test tube putting hole 13 between two pieces of base plates 1 and is positioned, and when carrying and not using, only needs
The occupancy volume of rack for test tube is reduced by slide plate 4 is taken in chute 11.
In sum：The Portable test tube stand, by base plate 1, supporting plate 7, chute 11 and the cooperation of slide plate 4, solves
The negligible amounts of the test tube that current rack for test tube can hold, generally require to carry multiple rack for test tubes to test tube in chemical engineering experiment
Placed, cause carry when it is cumbersome, be unfavorable for experiment carrying out, and rack for test tube take up room when not in use it is larger
Problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of Portable test tube stand, including base plate (1), supporting plate (7) and slide plate (4), the base plate (1), supporting plate (7) and
The quantity of slide plate (4) is two, between two base plates (1) by slide plate (4) connect, between two supporting plates (7) also through
Slide plate (4) is connected, it is characterised in that：The one side of the base plate (1) and supporting plate (7) offers chute (11), two branch
Be slidably connected by slide plate (4) between two chutes (11) of fagging (7), and two two chutes (11) of base plate (1) it
Between be slidably connected also through slide plate (4), the second test tube putting hole (13), the slide plate are uniformly offered on two slide plates (4)
(4) two ends are provided with limiting plate (2), the limiting plate (2) positioned at the inside of chute (11), and the base plate (1) and
The one side that supporting plate (7) offers chute (11) is provided with the positive stop strip (3) corresponding with limiting plate (2)；
The corner of base plate (1) upper surface is welded with support column (10), and supporting plate (7) and offers and support column
(10) jack (6) being adapted, the support column (10) and jack (6) grafting, external screw thread is offered on the support column (10)
(9), the support column (10) is connected with adjusting nut (8) by external screw thread (9), and the adjusting nut (8) is positioned at supporting plate (7)
Bottom, the upper surface of the supporting plate (7) uniformly offers the first test tube putting hole (12), and the first test tube putting hole (12) is passed through
Wear and extend to the bottom surface of supporting plate (7), the upper surface of the base plate (1) offers corresponding with the first test tube putting hole (12)
Location hole (14).
2. a kind of Portable test tube stand according to claim 1, it is characterised in that：The length of the chute (11) is slide plate
(4) 1/2nd of length, the height of the chute (11) is highly equal with limiting plate (2).
3. a kind of Portable test tube stand according to claim 1, it is characterised in that：The supporting plate (7) and base plate (1)
Shape is rectangle, and supporting plate (7) is identical with the size of base plate (1).
4. a kind of Portable test tube stand according to claim 1, it is characterised in that：The bottom surface of the supporting plate (7) and tune
On support column (10) between the upper surface of section nut (8) it is arranged with pad (5), the pad (5) is shaped as annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125517.4U CN206199359U (en) | 2016-10-14 | 2016-10-14 | A kind of Portable test tube stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125517.4U CN206199359U (en) | 2016-10-14 | 2016-10-14 | A kind of Portable test tube stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206199359U true CN206199359U (en) | 2017-05-31 |
Family
ID=58761722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125517.4U Expired - Fee Related CN206199359U (en) | 2016-10-14 | 2016-10-14 | A kind of Portable test tube stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206199359U (en) |
-
2016
- 2016-10-14 CN CN201621125517.4U patent/CN206199359U/en not_active Expired - Fee Related
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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: 20170531 Termination date: 20171014 |