CN206804404U - Dry-type nitrogen blows appearance convenient to operation in batches - Google Patents
Dry-type nitrogen blows appearance convenient to operation in batches Download PDFInfo
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- CN206804404U CN206804404U CN201720668094.9U CN201720668094U CN206804404U CN 206804404 U CN206804404 U CN 206804404U CN 201720668094 U CN201720668094 U CN 201720668094U CN 206804404 U CN206804404 U CN 206804404U
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- sleeve
- base station
- dry type
- type nitrogen
- nitrogen evaporator
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Abstract
The utility model discloses a dry type nitrogen blowing instrument convenient for batch operation, relating to the technical field of nitrogen blowing instruments, comprising a base station, a sample bearing frame, a support rod and a mounting plate, wherein a heating module is arranged in the base station; the sample bearing frame is arranged on the upper surface of the base station, a placing hole is arranged on the sample bearing frame, a sleeve for placing a sample container is arranged in the placing hole, a heat transfer hole is arranged at the bottom end of the sleeve, and the top end of the sleeve is open; the supporting rod is arranged on one side of the base station and extends in the vertical direction; the mounting panel sets up on the bracing piece with mobilizable form, and the horizontally mounting panel is located the sample and bears directly over the frame, is provided with on the mounting panel and places the hole one-to-one sweep the needle, and the top that should sweep the needle is provided with the air inlet, the bottom is provided with the gas outlet, and this air inlet is through gas control valve connection intake pipe. The utility model discloses can realize blowing nitrogen simultaneously to big batch sample and handle, improve nitrogen blowing efficiency.
Description
Technical field
It the utility model is related to the technical field of nitrogen evaporator, and in particular to a kind of dry type nitrogen evaporator for being easy to batch operation.
Background technology
The surface that nitrogen is generally blown into heating sample by nitrogen evaporator carries out sample concentration, and it is time saving, easy to operate, easy to have
Control waits until feature, can obtain expected result quickly.It is widely used in farming residual analysis, commodity inspection, food, environment, pharmacy, biology
The industries such as product.Nitrogen evaporator on the market is there is many deficiencies at present, including：It is very few that sample tube number can be placed, one time nitrogen blows
Treating capacity is few, and for high-volume number of samples, treatment effeciency is not high；Malfunction, lifting are laborious；It can not be adjusted flexibly every
The stream of nitrogen gas amount in hole.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model aims to provide a kind of dry type nitrogen for being easy to batch operation and blown
Instrument, it is easy to carry out nitrogen flushing processing to high-volume sample simultaneously, improves nitrogen flushing efficiency.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of dry type nitrogen evaporator for being easy to batch operation, including：
Base station, heating module is provided with base station；
The sample carrier of base station upper surface is arranged at, putting hole is provided with the sample carrier, putting hole configuration
There is the sleeve for placing shuttle, it is opening-like that the bottom of the sleeve is provided with hole of conducting heat, top；
The support bar of base station side is arranged at, the support bar vertically extends；
The installing plate being arranged in the form of mobilizable on support bar, horizontal installing plate be located at sample carrier just on
It is square, it is provided with installing plate and purges pin correspondingly with putting hole, the top of the purging pin is provided with air inlet, bottom setting
There is gas outlet, the air inlet connects air inlet pipe through gas control valve.
As a kind of improvement of the present utility model, dry type nitrogen evaporator includes two groups of heated moulds being juxtaposed on base station
Block, sample carrier, support bar and installing plate.
As a kind of improvement of the present utility model, 50 putting holes, every group of installing plate are provided with every group of sample carrier
On be correspondingly provided with 50 purging pins, this 50 purging pins through gas control valve independent of each other connect air inlet pipe.
As a kind of improvement of the present utility model, sleeve includes the first sleeve, second sleeve, 3rd sleeve, 4th sleeve
And 5th sleeve, wherein the first sleeve, second sleeve, 3rd sleeve, 4th sleeve and 5th sleeve be matched with respectively 1.5ml from
Heart pipe, 2.0ml centrifuge tubes, 10ml centrifuge tubes, 15ml centrifuge tubes and 2.0ml sample bottles.
The putting hole suitable for different size sockets need to meet that certain aperture requires simultaneously, as of the present utility model one
Kind is improved, and the aperture of putting hole is 17mm.
For the ease of adjusting the height of installing plate, the support bar used is gear type elevating lever.
In order to improve purging pin in gas flow the uniformity, every purging pin top on be provided with two air inlets,
Bottom is provided with two gas outlets, and same two air inlets purged on pin are connected to same air inlet pipe.
As a kind of improvement of the present utility model, gas control valve is rotary control valve.
As a kind of improvement of the present utility model, the long 600mm of base station, wide 260mm, high 150mm.
As a kind of improvement of the present utility model, the front end surface of base station forms temperature control panel.
The beneficial effects of the utility model are：Include two groups of sample carriers, be provided with every group of sample carrier
50 putting holes, are applicable to high-volume sample while carry out nitrogen to blow operation, effectively increase nitrogen and blow efficiency；Every purging pin warp
Independent regulating valve is connected to breather pipe, can realize that the independent of gas flow rate adjusts in every purging pin by regulating valve, operation
Simplicity, help to realize that accurately gas flow rate regulates and controls；Two groups of heating modules independent of each other are provided with, can be realized simultaneously not
Nitrogen is carried out under same temperature conditionss and blows processing；Setting of the pin using double air inlets, double air vent is purged, so as to ensure every purging
The uniformity of pin outlet, ensure that nitrogen blows the effect of processing to a certain extent；Support bar is gear type elevating lever, helps to ensure
Screens is accurate, un-slipped using process, is easy to be fixedly mounted the height of position and regulation installing plate of the plate on support bar.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of the utility model middle sleeve；
Fig. 3 is the top view of the utility model middle sleeve.
Reference：1st, base station；2nd, temperature control panel；3rd, sample carrier；4th, putting hole；5th, support bar；6th, installing plate；7、
Purge pin；8th, gas control valve；9th, air inlet pipe；10th, sleeve；101st, heat transfer hole.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
As shown in Figure 1, Figure 2 and Figure 3, a kind of dry type nitrogen evaporator for being easy to batch operation, including long 600mm, wide 260mm,
High 150mm base station 1, two groups of heating modules (not shown) independent of each other, the front end surface shape of base station 1 are provided with base station 1
Into two pieces of temperature control panels 2 arranged side by side, the two group sample carriers 3 corresponding with two groups of heating modules, branch are additionally provided with base station 1
Strut 5 and installing plate 6；Wherein, the sample carrier 3 made of the excellent aluminum material of heat conductivility is arranged at the upper of base station 1
Surface, 3 long 216mm of sample carrier, wide 115mm, the putting hole that 50 apertures are 17mm is provided with every group of sample carrier 3
4, the putting hole 4 is configured with the sleeve 10 for placing shuttle, and the bottom of the sleeve 10 is provided with heat transfer hole 101, top
Opening-like, sleeve 10 includes the first sleeve, second sleeve, 3rd sleeve, 4th sleeve and 5th sleeve, wherein first set
Cylinder, second sleeve, 3rd sleeve, 4th sleeve and 5th sleeve are matched with 1.5ml centrifuge tubes, 2.0ml centrifuge tubes, 10ml respectively
Centrifuge tube, 15ml centrifuge tubes and 2.0ml sample bottles；Support bar 5 is arranged at the side of base station 1, and the support bar 5 vertically prolongs
Stretch, the support bar 5 is gear type elevating lever；Long 224mm, wide 122mm installing plate 6 are arranged at support bar in the form of mobilizable
On 5, horizontal installing plate 6 is located at the surface of sample carrier 3, is provided with every group of installing plate 6 and is corresponded with putting hole 4
50 purging pins 7, every purging pin 7 top on be provided with two air inlets (not shown), bottom is provided with two outlets
Mouth (not shown), same two air inlets purged on pin 7 are connected to same air inlet pipe 9, gas control through gas control valve 8
Valve 8 is rotary control valve.
In the utility model, purging pin 7 is made of hard stainless steel, avoids purging pin 7 by acid and alkali substance corruption
Lose and cause to deform, align the problems such as inaccurate, and pin 7 is spirally purged using hard inward turning, be less prone to gas leakage, contribute to
Ensure that nitrogen blows effect.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims
Within the scope of.
Claims (10)
- A kind of 1. dry type nitrogen evaporator for being easy to batch operation, it is characterised in that including：Base station, heating module is provided with base station；The sample carrier of base station upper surface is arranged at, putting hole, the putting hole configuration are provided with the sample carrier There is the sleeve for placing shuttle, it is opening-like that the bottom of the sleeve is provided with hole of conducting heat, top；The support bar of base station side is arranged at, the support bar vertically extends；The installing plate being arranged in the form of mobilizable on support bar, horizontal installing plate are located at the surface of sample carrier, It is provided with installing plate and purges pin correspondingly with putting hole, the top of the purging pin is provided with air inlet, bottom setting There is gas outlet, the air inlet connects air inlet pipe through gas control valve.
- 2. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that the dry type nitrogen evaporator includes being juxtaposed on base station On two groups of heating modules, sample carrier, support bar and installing plate.
- 3. dry type nitrogen evaporator as claimed in claim 2, it is characterised in that 50 placements are provided with every group of sample carrier Hole, 50 purging pins are correspondingly provided with every group of installing plate, and 50 purgings pin connects through gas control valve independent of each other Tap into tracheae.
- 4. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that the sleeve includes the first sleeve, second sleeve, the Three sleeves, 4th sleeve and 5th sleeve, wherein the first sleeve, second sleeve, 3rd sleeve, 4th sleeve and 5th sleeve point 1.5ml centrifuge tubes, 2.0ml centrifuge tubes, 10ml centrifuge tubes, 15ml centrifuge tubes and 2.0ml sample bottles are not matched with.
- 5. dry type nitrogen evaporator as claimed in claim 4, it is characterised in that the aperture of the putting hole is 17mm.
- 6. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that the support bar is gear type elevating lever.
- 7. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that be provided with two air inlets on the top of every purging pin Mouth, bottom are provided with two gas outlets, and same two air inlets purged on pin are connected to same air inlet pipe.
- 8. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that the gas control valve is rotary control valve.
- 9. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that the long 600mm of the base station, wide 260mm, high 150mm.
- 10. dry type nitrogen evaporator as claimed in claim 1, it is characterised in that the front end surface of the base station forms temperature control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668094.9U CN206804404U (en) | 2017-06-09 | 2017-06-09 | Dry-type nitrogen blows appearance convenient to operation in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668094.9U CN206804404U (en) | 2017-06-09 | 2017-06-09 | Dry-type nitrogen blows appearance convenient to operation in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804404U true CN206804404U (en) | 2017-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668094.9U Active CN206804404U (en) | 2017-06-09 | 2017-06-09 | Dry-type nitrogen blows appearance convenient to operation in batches |
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| Country | Link |
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| CN (1) | CN206804404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680426A (en) * | 2018-05-16 | 2018-10-19 | 天津博纳艾杰尔科技有限公司 | A kind of nitrogen evaporator |
-
2017
- 2017-06-09 CN CN201720668094.9U patent/CN206804404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680426A (en) * | 2018-05-16 | 2018-10-19 | 天津博纳艾杰尔科技有限公司 | A kind of nitrogen evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518129, No. three, No. 10, International Biological Island, Guangdong, Guangzhou Co-patentee after: Guangzhou Jinyu Judicial Appraisal Technology Co., Ltd. Patentee after: GUANGZHOU KINGMED DIAGNOSTICS CENTRAL Co.,Ltd. Co-patentee after: GUANGZHOU KINGMED DIAGNOSTICS GROUP Co.,Ltd. Co-patentee after: GUANGZHOU JINZHI DETECTION TECHNOLOGY Co.,Ltd. Address before: 518129, No. three, No. 10, International Biological Island, Guangdong, Guangzhou Co-patentee before: GUANGZHOU SHENGXIN BIOTECHNOLOGY Co.,Ltd. Patentee before: GUANGZHOU KINGMED DIAGNOSTICS CENTRAL Co.,Ltd. Co-patentee before: GUANGZHOU KINGMED DIAGNOSTICS GROUP Co.,Ltd. Co-patentee before: GUANGZHOU JINZHI DETECTION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |