CN203720067U - Droplet analysis device - Google Patents
Droplet analysis device Download PDFInfo
- Publication number
- CN203720067U CN203720067U CN201420019419.7U CN201420019419U CN203720067U CN 203720067 U CN203720067 U CN 203720067U CN 201420019419 U CN201420019419 U CN 201420019419U CN 203720067 U CN203720067 U CN 203720067U
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- China
- Prior art keywords
- converter
- analysis device
- liquid drop
- water dropper
- droplet
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Abstract
The utility model relates to a droplet analysis device. The droplet analysis device comprises a droplet forming module and a droplet analysis module, wherein the droplet forming module is connected with the droplet analysis module, firstly, wood flour is subjected to gasification, condensation and the like through a biomass pyrolysis technology so as to form liquid, then, the liquid is introduced into a dropper, and specific image signals and light signals during droplet formation are acquired, are input to a computer through conversion and are compared, so that the subtle identification on wood species can be realized. Compared with the prior art, the droplet analysis device has the advantages that the droplet formation speed is high, the comprehensive testing capability is strong, the test data is accurate, and the identification on the wood species can be effectively realized.
Description
Technical field
The utility model relates to a kind of liquid drop analysis device.
Background technology
Liquid Drop Analysis Technology refers under the condition of certain test macro, forms in the process of drop at fluid to be measured, adopts various means to implement monitoring to tested drop, to obtain about the physics of fluid to be measured, the technology of chemical characteristic parameter.
On existing market, analytical instrument of a great variety, How to choose analytical approach need to be considered the factors such as the scope of application, measuring accuracy of instrument, the feature of existing many analytical instrument is that performance is single, a little less than integration test ability, and some device is also complicated, related data out of true, expensive, use inconvenient.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of liquid drop analysis device, and this device drop becomes a speed fast, and integration test ability is strong, and test data is accurate.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of liquid drop analysis device, comprise drop forming module and liquid drop analysis module, and described drop forming module is connected with liquid drop analysis module;
Described drop forming module comprises reducing mechanism, thermal cracker and precise micro solution feed pump, and described reducing mechanism is connected with thermal cracker, and described thermal cracker is connected with precise micro solution feed pump;
Described liquid drop analysis module comprises modulation of source circuit, input optical fibre, output optical fibre, water dropper, video camera, image card, A/D converter, photo-electric conversion element, filtering and amplifying circuit, computing machine, I/O converter, described modulation of source circuit is connected with water dropper by input optical fibre, described video camera is connected with image card, described image card is connected with computing machine, water dropper is connected with photo-electric conversion element by output optical fibre, described photo-electric conversion element is connected with filtering and amplifying circuit, described filtering and amplifying circuit is connected with A/D converter, described A/D converter is connected with computing machine, described computing machine is connected with I/O converter, described I/O converter is connected with precise micro solution feed pump.
The beneficial effects of the utility model are: under technique scheme, can make droplet-shaped become faster, and can realize the forming process of liquid drop analysis device from the simultaneously accurate test droplets of image and light signal two aspects.
On the basis of technique scheme, the utility model can also do following improvement.
Further technical scheme, described precise micro solution feed pump is connected with water dropper by kapillary.
Further technical scheme, described picture signal and light signal gather simultaneously.
Further technical scheme, described cam lens is aimed at water dropper lower end, and described camera can move.
Adopt the beneficial effect of above-mentioned further scheme to be, 1, kapillary can make drop fast in complete inflow water dropper; 2, gather picture signal and light signal simultaneously, can synchronously form picture signal and light signal at computing machine, improve analysis precision, 3, camera can move, and can change the shooting angle of camera, improve and take efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram of a kind of liquid drop analysis device of the utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, reducing mechanism, 2, thermal cracker, 3, precise micro solution feed pump, 4, kapillary, 5, modulation of source circuit, 6, input optical fibre, 7, water dropper, 8, output optical fibre, 9, photo-electric conversion element.
Embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of liquid drop analysis device, comprises drop forming module and liquid drop analysis module, it is characterized in that, described drop forming module is connected with liquid drop analysis module;
Described drop forming module comprises reducing mechanism 1, thermal cracker 2 and precise micro solution feed pump 3, and described reducing mechanism 1 is connected with thermal cracker 2, and described thermal cracker 2 is connected with precise micro solution feed pump 3;
Described liquid drop analysis module comprises modulation of source circuit 5, input optical fibre 6, output optical fibre 8, water dropper 7, video camera, image card, A/D converter, photo-electric conversion element 9, filtering and amplifying circuit, computing machine, I/O converter, described modulation of source circuit 5 is connected with water dropper 7 by input optical fibre 6, described video camera is connected with image card, described image card is connected with computing machine, water dropper 7 is connected with photo-electric conversion element 9 by output optical fibre 8, described photo-electric conversion element 9 is connected with filtering and amplifying circuit, described filtering and amplifying circuit is connected with A/D converter, described A/D converter is connected with computing machine, described computing machine is connected with I/O converter, described I/O converter is connected with precise micro solution feed pump.
Described precise micro solution feed pump 3 is connected with water dropper 7 by kapillary 4, and kapillary 4 can make drop fast in complete inflow water dropper 7.
Described picture signal and light signal gather simultaneously, can synchronously form picture signal and light signal at computing machine, improve analysis precision.
Described cam lens is aimed at water dropper 7 lower ends, and described camera can move, and can change the shooting angle of camera, improves and takes efficiency.
Implement the utility model, first timber is put into reducing mechanism 1, form powder, again powder is imported in thermal cracker 2, form liquid, pass in precise micro solution feed pump 3, form drop, drop flows into water dropper 7 through kapillary 4, modulation of source circuit 5 is by after external light source modulation, import in water dropper 7 by input optical fibre 6, form light signal, light signal is through output optical fibre 8, enter photo-electric conversion element 9, light signal is converted to electric signal by photo-electric conversion element 9, is transferred to A/D converter, then pass to computing machine; Camera is taken the drop in water dropper 7, forms picture signal, passes to computing machine through image card; Electric signal and picture signal are analyzed and are contrasted in computing machine, can analyze the kind of institute's testing tree.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a liquid drop analysis device, comprises drop forming module and liquid drop analysis module, it is characterized in that, described drop forming module is connected with liquid drop analysis module;
Described drop forming module comprises reducing mechanism, thermal cracker and precise micro solution feed pump, and described reducing mechanism is connected with thermal cracker, and described thermal cracker is connected with precise micro solution feed pump;
Described liquid drop analysis module comprises modulation of source circuit, input optical fibre, output optical fibre, water dropper, video camera, image card, A/D converter, photo-electric conversion element, filtering and amplifying circuit, computing machine, I/O converter, described modulation of source circuit is connected with water dropper by input optical fibre, described video camera is connected with image card, described image card is connected with computing machine, water dropper is connected with photo-electric conversion element by output optical fibre, described photo-electric conversion element is connected with filtering and amplifying circuit, described filtering and amplifying circuit is connected with A/D converter, described A/D converter is connected with computing machine, described computing machine is connected with I/O converter, described I/O converter is connected with precise micro solution feed pump.
2. a kind of liquid drop analysis device according to claim 1, is characterized in that, described precise micro solution feed pump is connected with water dropper by kapillary.
3. a kind of liquid drop analysis device according to claim 1, is characterized in that, described picture signal and light signal gather simultaneously.
4. a kind of liquid drop analysis device according to claim 1, is characterized in that, described camera lens is aimed at water dropper lower end, and described video camera can move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019419.7U CN203720067U (en) | 2014-01-10 | 2014-01-10 | Droplet analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019419.7U CN203720067U (en) | 2014-01-10 | 2014-01-10 | Droplet analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203720067U true CN203720067U (en) | 2014-07-16 |
Family
ID=51159207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019419.7U Expired - Fee Related CN203720067U (en) | 2014-01-10 | 2014-01-10 | Droplet analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203720067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259089A (en) * | 2015-11-03 | 2016-01-20 | 三峡大学 | Method for identifying quality of wood |
| CN109406408A (en) * | 2018-11-29 | 2019-03-01 | 哈尔滨工程大学 | A kind of fiber liquid analytical equipment |
-
2014
- 2014-01-10 CN CN201420019419.7U patent/CN203720067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259089A (en) * | 2015-11-03 | 2016-01-20 | 三峡大学 | Method for identifying quality of wood |
| CN109406408A (en) * | 2018-11-29 | 2019-03-01 | 哈尔滨工程大学 | A kind of fiber liquid analytical equipment |
| CN109406408B (en) * | 2018-11-29 | 2021-04-06 | 哈尔滨工程大学 | Optical fiber liquid analysis device |
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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: 20140716 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |