CN2493934Y - Computer cell quantitative tester - Google Patents
Computer cell quantitative tester Download PDFInfo
- Publication number
- CN2493934Y CN2493934Y CN 01249969 CN01249969U CN2493934Y CN 2493934 Y CN2493934 Y CN 2493934Y CN 01249969 CN01249969 CN 01249969 CN 01249969 U CN01249969 U CN 01249969U CN 2493934 Y CN2493934 Y CN 2493934Y
- Authority
- CN
- China
- Prior art keywords
- number window
- microslide
- glass slide
- computing machine
- quantitative plate
- 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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a cells quantitation plate through computers, which comprises a glass slide 1, a coating layer 3 which is used for forming a number window 2 and at least one marginal overflow ports 4 on the coating layer of the number window and the glass slide, wherein, the overflow ports 4 are used for communicating the number window with the glass slide, and respectively arranged at the two sides of the number window; the best thickness for the coating layer is ten to eighteen Mu m; a filler opening is positioned at one end of the number window; an adhesive glassine tank 5 used for the bonding of the glass slide is arranged around the number window; one piece of glass slide is provided with a number window and a corresponding marginal overflow port used for communicating the number window with the glass slide left and right respectively.
Description
Needed a kind of disposable quantitative plate when the utility model relates to a kind of computing machine cell quantitative plate, particularly medical science, microorganism and animal husbandry usefulness computing machine image analysis method to the sperm quantitative test.
At present both at home and abroad the quantitative plate of sperm count that uses all adopts glass or metal material to make, in order to adapt to the requirement of artificial counting, and all very complicated test grid that is carved with, thereby use cost is very high.Must clean the back next time of usefulness more at every turn after these tallies are used to complete, use also cumbersome.Can increase the infection chance of use simultaneously.
In recent years, someone attempts the quantitative plate of disposable counting, they adopt cover glass with 10 microns methods that highly are bonded on the microslide, the quantitative plate of this counting is complex manufacturing process not only, and quality is difficult to assurance, and owing to cover glass covers number window, the sampling cell injects by a crack mouth between cover glass and the number window, because the air pressure in the number window is difficult to guarantee that cell diluent or seminal fluid ooze full number window, uses very inconvenient.
The purpose of this utility model is that design a kind ofly is convenient to inject like cell and sperm, and can be covered with the quantitative plate of one-time calculation cell number window, simple in structure, inexpensive, easy to operate at an easy rate.
The technical solution of the utility model is achieved in that
The quantitative plate of this computing machine cell comprises microslide 1, is used to form coating 3, number window and the cover glass of number window 2 on the microslide, has one on its coating at least and links up number window and microslide edge spillway 4.
The quantitative plate of described computing machine cell, the spillway 4 on its coating has two, and the number window both sides are placed in.
The quantitative plate of described computing machine cell, the thickness of its coating are 10-18 μ m the best.
The quantitative plate of described computing machine cell, its number window one end has inlet 6, is useful on the adhesive glassine tank 5 of bonding cover glass at the periphery of number window.
The quantitative plate of described computing machine cell, on a slice microslide can about respectively establish a number window, each number window all has the spillway at corresponding communication number window and microslide edge.
The utility model has the advantages that simple in structurely, cell diluent, seminal fluid can enter quantification area smoothly.Easy to operate, counting accurately, cheap, protect from infection.
Below accompanying drawing is described:
Fig. 1 has provided structural representation of the present utility model, and 1 represents microslide, the 2nd, number window, the 3rd, coating, the 4th, spillway, the 5th, adhesive glassine tank, the 6th, inlet.
Further narrate embodiment of the present utility model below in conjunction with accompanying drawing: the utility model adopts the method for silk-screen to press figure coating shown in Figure 1 on microslide, and the centre does not have local about 18 * 16 of coating.The rectangle region of 66mm is a number window, and Tu Chu part 6 is sample liquid inlets to the right, and number window both sides up and down has spillway 4, and its syphonic effect helps sample liquid and is evenly distributed in overflowing of number window and unnecessary sample liquid.Periphery at number window has adhesive glassine tank 5, and all these all design on the silk-screen version, disposable printing off during coating, and the thickness 10-18 μ m of layer is an optimum value.This programme can be put into viscose glue by adhesive glassine tank with cover glass and be bonded on the microslide, and sample liquid injects from inlet 6, because the syphonic effect of spillway, sample liquid can be distributed in the number window easily.Also can separate with cover glass by microslide, at this moment shouldn't adhesive glassine tank and inlet.During use, for the computer image analysis system, the area in each visual field is calibrated by micrometer, knows the thickness of coating, can calculate the result at an easy rate.This quantitative plate can be widely used in fields such as medical science, microorganism, is used for computer image analysis method pair cell, sperm etc. and carries out quantitative test.Be particularly suitable for disposable use.
Claims (5)
1, the quantitative plate of a kind of computing machine cell comprises microslide (1), is used to form coating (3), number window and the cover glass of number window (2) on the microslide, it is characterized in that having at least on the coating spillway (4) of linking up number window and microslide edge.
2, the quantitative plate of computing machine cell according to claim 1 is characterized in that having on the coating two spillways, and the number window both sides are placed in.
3, the quantitative plate of computing machine cell according to claim 1 and 2, the thickness that it is characterized in that coating is 10-18 μ m.
4, according to the quantitative plate of the described computing machine cell of one of claim 1-3, it is characterized in that number window one end has inlet (6), be useful on the adhesive glassine tank (5) of bonding cover glass at the periphery of number window.
5, according to the quantitative plate of the described computing machine cell of one of claim 1-4, it is characterized in that on a slice microslide can about respectively establish a number window, each number window all has the spillway at corresponding communication number window and microslide edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249969 CN2493934Y (en) | 2001-06-29 | 2001-06-29 | Computer cell quantitative tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01249969 CN2493934Y (en) | 2001-06-29 | 2001-06-29 | Computer cell quantitative tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493934Y true CN2493934Y (en) | 2002-05-29 |
Family
ID=33660226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01249969 Expired - Fee Related CN2493934Y (en) | 2001-06-29 | 2001-06-29 | Computer cell quantitative tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493934Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383513C (en) * | 2005-09-28 | 2008-04-23 | 长春迪瑞实业有限公司 | Method for manufacturing counting chamber |
| CN102521647A (en) * | 2011-11-28 | 2012-06-27 | 上海睿钰生物科技有限公司 | Metering tank and manufacture method thereof |
| CN109781623A (en) * | 2019-03-27 | 2019-05-21 | 湖南友哲科技有限公司 | Count panel assembly and its tally bottom plate |
-
2001
- 2001-06-29 CN CN 01249969 patent/CN2493934Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383513C (en) * | 2005-09-28 | 2008-04-23 | 长春迪瑞实业有限公司 | Method for manufacturing counting chamber |
| CN102521647A (en) * | 2011-11-28 | 2012-06-27 | 上海睿钰生物科技有限公司 | Metering tank and manufacture method thereof |
| CN102521647B (en) * | 2011-11-28 | 2014-06-11 | 上海睿钰生物科技有限公司 | Metering tank and manufacture method thereof |
| CN109781623A (en) * | 2019-03-27 | 2019-05-21 | 湖南友哲科技有限公司 | Count panel assembly and its tally bottom plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |