CN204575525U - Algae counts device - Google Patents
Algae counts device Download PDFInfo
- Publication number
- CN204575525U CN204575525U CN201520141475.2U CN201520141475U CN204575525U CN 204575525 U CN204575525 U CN 204575525U CN 201520141475 U CN201520141475 U CN 201520141475U CN 204575525 U CN204575525 U CN 204575525U
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- China
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- algae
- standard colorimetric
- counting frame
- cuvette
- utility
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Abstract
The utility model discloses a kind of algae counts device, wherein, comprising: counting frame; Standard colorimetric band, it is arranged on described counting frame, and the surface of this standard colorimetric band is coated with the vitta identical with the color of algae to be measured, and the color on described vitta is from one end to the other side deepened gradually; Concentration scale line, it to be arranged on described counting frame and corresponding with described standard colorimetric band; And cuvette, it is set up in the top of described counting frame in the mode that can horizontally slip, and the centre of the bottom of this cuvette is provided with an index line.The utility model can count amount of algae quickly and easily, and its count results is more accurate.
Description
Technical field
The utility model relates to algatron field, particularly a kind of algae counts device.
Background technology
Cultivate in the process of algae artificial, in liquid, the counting of algae number is an important link in production practices and scientific research.In scientific experimentation, the counting of algae is mainly through the method for microscopy, but this method labour intensity is large, and observing time is long, has limitation.In production practices, people often roughly can judge quantity and the density of algae according to the depth of algae color, and this method needs technician to have abundant working experience.Counting assembly also not relevant at present solves this problem.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is to provide a kind of algae counts device, thus overcomes the working experience of counting process to technician of manually carrying out algae in existing production run and require high shortcoming.
For achieving the above object, the utility model provides a kind of algae counts device, wherein, comprising: counting frame; Standard colorimetric band, it is arranged on described counting frame, and the surface of this standard colorimetric band is coated with the vitta identical with the color of algae to be measured, and the color on described vitta is from one end to the other side deepened gradually; Concentration scale line, it to be arranged on described counting frame and corresponding with described standard colorimetric band; And cuvette, it is set up in the top of described counting frame in the mode that can horizontally slip, and the centre of the bottom of this cuvette is provided with an index line.
Preferably, in technique scheme, described cuvette is also provided with dilution scale mark.
Preferably, in technique scheme, described standard colorimetric band is arranged on described counting frame in the mode that can dismantle.
Preferably, in technique scheme, described counting frame is provided with a draw-in groove, the activity of described standard colorimetric band is inserted in this draw-in groove.
Preferably, in technique scheme, described standard colorimetric band is provided with one for carrying out with the zero graduation of described concentration scale line the calibrated scale line aimed at.
Compared with prior art, the utility model has following beneficial effect:
1, the utility model is by arranging standard colorimetric band and concentration scale line, the liquid cultivating algae is put into cuvette, and according to the color of algae in cuvette, it is moved to the place with solid colour on standard colorimetric band, then the concentration of the algae deposited in cuvette is obtained according to the scale on the concentration scale line of index line sensing, again this concentration is multiplied with the volume of liquid, just the quantity of algae in the liquid of certain volume can be obtained, its structure is simple, easy to use, require low to the working experience of workman, count results is more accurate.
2, cuvette of the present utility model is provided with dilution scale mark, to facilitate the liquid to concentration exceeds the measurement range of standard colorimetric band to carry out dilution measurement, strengthens measurement range of the present utility model.
3, standard colorimetric band of the present utility model is arranged on counting frame in the mode that can dismantle, and brings and carries out measurement count to different algae, can improve applicability of the present utility model with the standard colorimetric by changing different colours.
Accompanying drawing explanation
Fig. 1 is the perspective view according to the utility model algae counts device;
Fig. 2 is the front view according to counting frame of the present utility model;
Fig. 3 is the structural representation according to standard colorimetric band of the present utility model;
Fig. 4 is the perspective view according to cuvette of the present utility model.
Main Reference Numerals illustrates:
1-counting frame, 11-draw-in groove; 2-standard colorimetric band, 21-calibrated scale line; 3-concentration scale line; 4-cuvette; 41-index line, 42-dilutes scale mark; 5-screw.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole instructions and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or ingredient, and do not get rid of other element or other ingredient.
As shown in Figures 1 to 4, a kind of embodiment according to the utility model embodiment is: a kind of algae counts device, and it comprises counting frame 1, standard colorimetric band 2, concentration scale line 3 and cuvette 4, wherein:
As shown in Figure 1, standard colorimetric band 2 is arranged at the bottom of the leading flank of counting frame 1, and the surface of standard colorimetric band 2 is coated with the vitta identical with the color of algae to be measured, and the color on vitta is from one end to the other side deepened gradually; Its color is darker, then represent that the density of algae is larger.As depicted in figs. 1 and 2, concentration scale line 3 is arranged at the middle part of the leading flank of counting frame 1, and concentration scale line 3 is corresponding with standard colorimetric band 2, it is positioned at directly over standard colorimetric band 2, reading relation on color on standard colorimetric band 2 and concentration scale line 3 can be obtained in advance by many experiments and adding up, the color of different depth represents different concentration, and the color on standard colorimetric band 2 is darker, then the reading accordingly on concentration scale line 3 is larger.Preferably, standard colorimetric band 2 is arranged on counting frame 1 in the mode that can dismantle, and changes different standard colorimetric bands 2, thus improve the scope of application of the present utility model to facilitate according to the algae of different colours.Further preferably, as depicted in figs. 1 and 2, counting frame 1 is provided with a draw-in groove 11, standard colorimetric band 2 activity is inserted in draw-in groove 11, and draw-in groove 11 also carrys out control criterion fixing or unclamping than colour band 2 by arranging screw 5.Or standard colorimetric band 2 also can be hung on counting frame 1 by stickup or activity.Further preferably, as shown in Figure 3, standard colorimetric band 2 is provided with one for carrying out with the zero graduation of concentration scale line 3 the calibrated scale line 21 aimed at.By arranging calibrated scale line 21, when the algae for different colours changes different standard colorimetric bands 2, standard colorimetric band 2 can be made quickly and easily to align with concentration scale line 3, ensureing the accurate of reading.
As shown in Figure 1, cuvette 4 is set up in the top of counting frame 1 in the mode that can horizontally slip, and concentration scale line 3 is located between cuvette 4 and standard colorimetric band 2.Cuvette 4 is the transparent body, and the centre of the bottom of cuvette 4 is provided with an index line 41.The top of counting frame 1 is engraved structure, cuvette 4 is suspended in the chute on counting frame 1, during detection, the liquid of algae is had to be poured in cuvette 4 cultivation, then cuvette 4 is moved to the position consistent with the color depth of liquid of the color depth on standard colorimetric band 2, now index line 41 points to the concentration readings on the concentration scale line 3 consistent with color depth, is just the density of algae.The quantity of algae in the liquid that just can be calculated certain volume by this density.Measuring process of the present utility model does not need workman to have more rich experience, and estimation result is also more accurate.Preferably, as shown in Figure 1 and Figure 4, one of them side of cuvette 4 is also provided with dilution scale mark 42, when the color of liquid to be measured is deeper than the darkest scope of standard colorimetric band 2, for algae concentration can be measured, can first liquid be diluted by scale mark 42 instruction with carrying out multiple, to measure the algae concentration after dilution by cuvette 4, again the concentration measured is multiplied by the multiple of dilution, just can obtains the concentration of actual algae.Sensing range of the present utility model can be strengthened by arranging dilution scale mark 42.
The utility model only need move to corresponding position cuvette 4, just can obtain the concentration of algae according to concentration scale line 3, and calculate the quantity of algae in the liquid of certain volume with this, its structure is simple, easy to use, less demanding to the working experience of workman, count results is more accurate.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (5)
1. an algae counts device, is characterized in that, comprising:
Counting frame;
Standard colorimetric band, it is arranged on described counting frame, and the surface of this standard colorimetric band is coated with the vitta identical with the color of algae to be measured, and the color on described vitta is from one end to the other side deepened gradually;
Concentration scale line, it to be arranged on described counting frame and corresponding with described standard colorimetric band; And
Cuvette, it is set up in the top of described counting frame in the mode that can horizontally slip, and the centre of the bottom of this cuvette is provided with an index line.
2. algae counts device according to claim 1, is characterized in that, described cuvette is also provided with dilution scale mark.
3. algae counts device according to claim 1, is characterized in that, described standard colorimetric band is arranged on described counting frame in the mode that can dismantle.
4. algae counts device according to claim 3, is characterized in that, described counting frame is provided with a draw-in groove, and the activity of described standard colorimetric band is inserted in this draw-in groove.
5. the algae counts device according to claim 3 or 4, is characterized in that, described standard colorimetric band is provided with one for carrying out with the zero graduation of described concentration scale line the calibrated scale line aimed at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141475.2U CN204575525U (en) | 2015-03-12 | 2015-03-12 | Algae counts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141475.2U CN204575525U (en) | 2015-03-12 | 2015-03-12 | Algae counts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575525U true CN204575525U (en) | 2015-08-19 |
Family
ID=53868144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141475.2U Expired - Fee Related CN204575525U (en) | 2015-03-12 | 2015-03-12 | Algae counts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204575525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404639A (en) * | 2016-10-24 | 2017-02-15 | 上海市农业科学院 | Counting chamber-based phytoplankton quantification method |
-
2015
- 2015-03-12 CN CN201520141475.2U patent/CN204575525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404639A (en) * | 2016-10-24 | 2017-02-15 | 上海市农业科学院 | Counting chamber-based phytoplankton quantification method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20160312 |