CN204485922U - A kind of Multifunctional test tube rack - Google Patents
A kind of Multifunctional test tube rack Download PDFInfo
- Publication number
- CN204485922U CN204485922U CN201520151654.4U CN201520151654U CN204485922U CN 204485922 U CN204485922 U CN 204485922U CN 201520151654 U CN201520151654 U CN 201520151654U CN 204485922 U CN204485922 U CN 204485922U
- Authority
- CN
- China
- Prior art keywords
- plate
- test tube
- upper plate
- middle plate
- organic
- 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
Links
Abstract
The utility model relates to a kind of Multifunctional test tube rack, comprises upper plate, middle plate, lower plate, organic rigid plastics screw rod and organic screw; Upper plate, middle plate and lower plate from top to bottom link together by four organic rigid plastics screw rods are mobilizable; The test tube hole that described upper plate is identical with middle plate being evenly provided with diameter, upper plate is identical with the position in test tube hole on middle plate; Lower plate is evenly provided with circular groove and water control hole; After upper plate, middle plate and lower plate are connected up and down, the center of circle in each hole coincides with the upper and lower; The utility model can change the model in plate aperture according to the size of test tube diameter, ensure that all test tubes can be general as far as possible, arbitrarily dismounting can combine, with test tube length adjustment rack for test tube height, can prevent acid and alkali corrosion, conveniently place and move, facilitate test tube control water, in addition, also can place extraction flask, centrifuge tube etc., facilitating the lixiviate of batch sample, mixing, storage, transport, is the test tube stand used in a kind of laboratory.
Description
(1) technical field
The present invention relates to a kind of Multifunctional test tube rack, belong to experiment equipment field.
(2) background technology
The common rack for test tube function singleness in current laboratory, and the rack for test tube of the corresponding different pore size of different model test tube and height, while causing the wasting of resources, also take a large amount of spaces, in addition, metal test tubes frame is also easily by acid and alkali corrosion.Therefore, Binding experiment room of the present invention, to the demand of rack for test tube function, provides a kind of novel Multifunctional test tube rack.
(3) summary of the invention
The present invention is directed to the proposition of above problem, provide a kind of Multifunctional test tube rack; Be specifically related to a kind of dismantled and assembled, adjustable-height and the utility model rack for test tube of anticorrosion, breakage-proof, anti-ponding, in order to solve rack for test tube function singleness, and the rack for test tube of the corresponding different pore size of different model test tube and height, while causing the wasting of resources, also take the shortcoming in a large amount of spaces, in addition, also can place extraction flask, centrifuge tube etc., facilitate the lixiviate of batch sample, mixing, storage, transport etc.The technological means that the present invention adopts is as follows:
A kind of Multifunctional test tube rack, comprises upper plate, middle plate, lower plate, organic rigid plastics screw rod and organic screw; Upper plate, middle plate and lower plate from top to bottom link together by four organic rigid plastics screw rods are mobilizable; Upper plate, middle plate and lower plate in the same size; Every laminate and organic rigid plastics screw rod junction are provided with organic screw, in order to fixing and regulate upper plate, height between middle plate and lower plate; The test tube hole that described upper plate is identical with middle plate being evenly provided with diameter, upper plate is identical with the position in test tube hole on middle plate; Lower plate is evenly provided with diameter is 1-2cm, the degree of depth is the circular groove of 0.1-0.2cm, the bottom of each groove is provided with the water control hole that diameter is 0.5-1cm; After upper plate, middle plate and lower plate are connected up and down, the center of circle in each hole coincides with the upper and lower.Described upper plate, middle plate and lower plate adopt lucite to make.
Described la m is in order to make rack for test tube more firm; Groove on described lower plywood can be stablized bottom test tube, prevents from falling in moving process; Water control hole on described lower plywood, can facilitate mouth of pipe ponding in test tube control water process; Described upper plate, middle plate and lower plate are pmma material, can acid/alkali-corrosion-resistant; Described upper plate, middle plate, lower plate, organic rigid plastics screw rod, organic screw can dismountable.
The present invention compared with prior art has following advantage:
The present invention by regulating the height of rack for test tube, can try out the test tube in same aperture differing heights, and the present invention can free assembly and disassembly and organic rigid plastics screw rod, organic screw can be general, eliminates a large amount of spaces.Mostly existing rack for test tube is wooden and metal material is made, and easily by acid and alkali corrosion, the present invention all uses pmma material, can waterproof, acid/alkali-corrosion-resistant.Existing rack for test tube does not have the design of groove and water control hole, easy landing in handling process, and easily at test tube interruption-forming ponding during test tube control water.Current laboratory is when doing the bulge tests such as Leaching tests with centrifuge tube, extraction flask, centrifuge tube, extraction flask do not have good apparatus for placing, very easily encountered and cause test to repeat, the present invention can fix centrifuge tube, extraction flask, facilitates the lixiviate of batch sample, mixing, storage, transport etc.
(4) accompanying drawing explanation
Fig. 1 lower plate structure figure
Fig. 2 upper plate or in harden composition
Fig. 3 organic rigid plastics screw rod and organic screw structural figure
Fig. 4 rack for test tube overall structure figure
In figure: plate, 3 lower plates, 4 test tube holes, 5 grooves, 6 water control holes, 7 organic rigid plastics screw rods, 8 organic screws in 1 upper plate, 2
(5) detailed description of the invention
As shown in the figure, a kind of dismantled and assembled, adjustable-height and the utility model rack for test tube of anticorrosion, breakage-proof, anti-ponding, comprise upper plate 1, middle plate 2, the organic rigid plastics screw rod 7 of lower plate 3, four and 24 organic screws 8 and combine and form; Upper plate 1, middle plate 2 and lower plate 3 are in the same size; Described upper plate, middle plate are equipped with the identical test tube hole 4 of diameter, test tube bore dia 2-5cm; Lower plate is evenly provided with the arc groove 5 that width is 1-2cm, the degree of depth is 0.1-0.2cm, the curved bottom of each groove is provided with the water control hole 6 that diameter is 0.5-1cm; The long 20-25cm of described organic rigid plastics screw rod; Described upper plate, middle plate and lower plate are long 40-50cm, wide 25-30cm, the square-panel of thickness 0.5-1cm, and adopt lucite material.In the present invention, on upper plate and middle plate, the diameter in test tube hole can need set and choose according to test, and upper plate, spacing between middle plate and lower plate can adjust according to testing needs.
Front rack for test tube is used first to assemble, number of assembling steps is as follows: choose the upper plate of respective aperture, middle plate and lower plate according to test tube diameter used, first organic rigid plastics screw rod is penetrated respectively the corner of lower plate, and the upper-lower position at each angle all fixes an organic screw, secondly four screws are put respectively by four organic rigid plastics screw rods, put four screws after putting plate more respectively according to the position of the organic screw of the length adjustment of test tube, fix upper plate according to same way.
Landing in the process of moving is prevented with fixing test tube by being put into groove bottom test tube; By test tube back-off during test tube control water, moisture in pipe is flowed out with water control hole, prevents mouth of pipe ponding; When doing lixiviate or mixing test, extraction flask or centrifuge tube can be fixed on rack for test tube and carry out shaking, mixing; When doing bulge test, the centrifuge tube storing leaching liquor can be placed and be fixed on rack for test tube, in order to avoid place the loss causing sample everywhere.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent mechanism or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. a Multifunctional test tube rack, is characterized in that comprising upper plate, middle plate, lower plate, organic rigid plastics screw rod and organic screw; Upper plate, middle plate and lower plate from top to bottom link together by four organic rigid plastics screw rods are mobilizable; Upper plate, middle plate and lower plate in the same size; Every laminate and organic rigid plastics screw rod junction are provided with organic screw, in order to fixing and regulate upper plate, height between middle plate and lower plate; The test tube hole that described upper plate is identical with middle plate being evenly provided with diameter, upper plate is identical with the position in test tube hole on middle plate; Lower plate is evenly provided with diameter is 1-2cm, the degree of depth is the circular groove of 0.1-0.2cm, the bottom of each groove is provided with the water control hole that diameter is 0.5-1cm; After upper plate, middle plate and lower plate are connected up and down, the center of circle in each hole coincides with the upper and lower.
2. Multifunctional test tube rack as claimed in claim 1, is characterized in that upper plate, middle plate and lower plate adopt lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151654.4U CN204485922U (en) | 2015-03-17 | 2015-03-17 | A kind of Multifunctional test tube rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151654.4U CN204485922U (en) | 2015-03-17 | 2015-03-17 | A kind of Multifunctional test tube rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204485922U true CN204485922U (en) | 2015-07-22 |
Family
ID=53565217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151654.4U Expired - Fee Related CN204485922U (en) | 2015-03-17 | 2015-03-17 | A kind of Multifunctional test tube rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204485922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124782A (en) * | 2016-07-05 | 2016-11-16 | 张禾云 | Multiplex disposable blood transfusion cross match blood test combiner |
-
2015
- 2015-03-17 CN CN201520151654.4U patent/CN204485922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124782A (en) * | 2016-07-05 | 2016-11-16 | 张禾云 | Multiplex disposable blood transfusion cross match blood test combiner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204485922U (en) | A kind of Multifunctional test tube rack | |
| CN205758051U (en) | A kind of fast demountable safety tool cupboard | |
| CN207121993U (en) | The hinged joint that a kind of reinforced concrete frame structure bracing members are reinforced | |
| CN206192722U (en) | Quick preparation facilities of initial soil sample of original state triaxial | |
| CN205348830U (en) | Detachable post is with consolidating atress component | |
| CN206440029U (en) | A kind of steel solar bracket | |
| CN105689039A (en) | Test tube rack easy to dry and discharge inside-tube water | |
| CN203878844U (en) | Net rack ball transfer story | |
| CN203816169U (en) | Portable basketball stand capable of being converted into table tennis table | |
| CN206444653U (en) | It is easy to discharge the rack for test tube for drying test tube water | |
| CN206741427U (en) | A kind of network connection mouth being easily installed | |
| CN207553413U (en) | Novel inclined roof steel structure frame | |
| CN206731185U (en) | A kind of New test tube support | |
| CN207352849U (en) | A kind of chemistry teaching rack for test tube | |
| CN103628669A (en) | Light and large steel formwork | |
| CN205894293U (en) | Beam column node fixed knot constructs in middle of prefabricated assembly structure | |
| CN202672797U (en) | Quick-assembled stage frame | |
| CN201855706U (en) | Test tube shelf | |
| CN202219982U (en) | Quick arrangement device for infiltration silver wires | |
| CN211182361U (en) | A polar plate solidification frame for battery production | |
| CN203512507U (en) | Rapidly assembled stereoscopic warehouse for logistics teaching | |
| CN203710754U (en) | Rack of diaphragm type filter press | |
| CN217524273U (en) | Combined furniture | |
| CN220353491U (en) | Support frame for high-rise building | |
| CN218933756U (en) | Efficient free assembly scaffold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |