CN205607071U - DNA reference material drying device - Google Patents
DNA reference material drying device Download PDFInfo
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- CN205607071U CN205607071U CN201620424619.XU CN201620424619U CN205607071U CN 205607071 U CN205607071 U CN 205607071U CN 201620424619 U CN201620424619 U CN 201620424619U CN 205607071 U CN205607071 U CN 205607071U
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- test tube
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Abstract
The utility model discloses a DNA reference material drying device, including box, DNA test tube rotary device, gas blowing device, DNA test tube rotary device be located the centre of box, including rotating electrical machines, axis of rotation, bracing piece and a plurality of test tube holder who connects gradually, the rotating electrical machines setting reciprocates along the axis of rotation at bottom half, bracing piece, dry DNA sample is treated to the last test tube of placing of test tube holder, in vitro. Gas blowing device includes fan, air degassing unit and air conduit, and air conduit's end sets up a plurality of outlet ducts downwards, and the outlet duct setting is on the upper portion of test tube. The bottom of box still is equipped with the calcium chloride absorbed layer, is equipped with heating device and degassing unit and exhaust hole on the box inner wall. The utility model discloses simple structure, reasonable in design very big has made things convenient for the dry operation of DNA, this device simple structure moreover, low in cost, convenient to popularize and use.
Description
Technical field
This utility model relates to a kind of DNA standard substance drying device.
Background technology
In molecular biology, the extraction of DNA is very conventional technique means, and the DNA of extraction needs to be dried, and existing drying means is all placed on ventilation and carries out natural drying, and efficiency slowly and easily causes DNA pollution, affects experimental result.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of special DNA standard substance drying device.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of DNA standard substance drying device that this utility model provides, including casing, DNA test tube rotary apparatus, blowning installation；
Described DNA test tube rotary apparatus is positioned at the centre of casing, and including the electric rotating machine being sequentially connected with, rotary shaft, support bar and multiple test tube support, electric rotating machine is arranged on box bottom, and support bar moves up and down along rotary shaft；Holding test tubes on test tube support, is DNA sample to be dried in test tube.
Blowning installation includes blower fan, air disinfection device and air line, and the down-set multiple escape pipes of end of air line, escape pipe is arranged on the top of test tube.
The bottom of casing is additionally provided with calcium chloride absorbed layer, and cabinet wall is provided with heater and decontaminating apparatus and steam vent.
DNA test tube rotary apparatus of the present utility model can drive test tube to rotate, and escape pipe is blown into the air of sterilization in test tube, is dried by DNA.Being dried after terminating, support bar moves down along rotary shaft, by tube hold-down.
Calcium chloride absorbed layer can be with the moisture in adsorption box body, and the damp-heat air being more than is discharged from steam vent.
The beneficial effects of the utility model:
This utility model simple in construction, reasonable in design, greatly facilitate the operation that DNA is dried, and this apparatus structure is simple, cheap, it is simple to promote the use of.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure, 1 casing, 2 electric rotating machines, 3 rotary shafts, 4 support bars, 5 test tube supports, 6 test tubes, 7 blower fans, 8 air disinfection devices, 9 air lines, 10 escape pipes, 11 heaters, 12 decontaminating apparatuss, 13 calcium chloride absorbed layers, 14 steam vents.
Detailed description of the invention
As it is shown in figure 1, the DNA standard substance drying device that the present embodiment provides, including casing, DNA test tube rotary apparatus, blowning installation；
Described DNA test tube rotary apparatus is positioned at the centre of casing, and including the electric rotating machine being sequentially connected with, rotary shaft, support bar and multiple test tube support, electric rotating machine is arranged on box bottom, and support bar moves up and down along rotary shaft；Holding test tubes on test tube support, is DNA sample to be dried in test tube.
Blowning installation includes blower fan, air disinfection device and air line, and the down-set multiple escape pipes of end of air line, escape pipe is arranged on the top of test tube.
The bottom of casing is additionally provided with calcium chloride absorbed layer, and cabinet wall is provided with heater and decontaminating apparatus and steam vent.
DNA test tube rotary apparatus of the present utility model can drive test tube to rotate, and escape pipe is blown into the air of sterilization in test tube, is dried by DNA.Being dried after terminating, support bar moves down along rotary shaft, by tube hold-down.Calcium chloride absorbed layer can be with the moisture in adsorption box body, and the damp-heat air being more than is discharged from steam vent.
The above, it it is only preferred embodiment of the present utility model, being not the restriction that this utility model is made other form, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as the Equivalent embodiments of equivalent variations.But every without departing from technical solutions of the utility model content, any simple modification, equivalent variations and remodeling above example made according to technical spirit of the present utility model, still fall within the protection domain of technical solutions of the utility model.
Claims (1)
1. a DNA standard substance drying device, it is characterised in that include casing, DNA test tube rotary apparatus, blowning installation；
DNA test tube rotary apparatus is positioned at the centre of casing, and including the electric rotating machine being sequentially connected with, rotary shaft, support bar and multiple test tube support, electric rotating machine is arranged on box bottom, and support bar moves up and down along rotary shaft；Holding test tubes on test tube support, is DNA sample to be dried in test tube；
Blowning installation includes blower fan, air disinfection device and air line, and the down-set multiple escape pipes of end of air line, escape pipe is arranged on the top of test tube；
The bottom of casing is additionally provided with calcium chloride absorbed layer, and cabinet wall is provided with heater and decontaminating apparatus and steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424619.XU CN205607071U (en) | 2016-05-11 | 2016-05-11 | DNA reference material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424619.XU CN205607071U (en) | 2016-05-11 | 2016-05-11 | DNA reference material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205607071U true CN205607071U (en) | 2016-09-28 |
Family
ID=56966078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424619.XU Active CN205607071U (en) | 2016-05-11 | 2016-05-11 | DNA reference material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205607071U (en) |
-
2016
- 2016-05-11 CN CN201620424619.XU patent/CN205607071U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |