CN207036637U - A kind of multichannel counting chamber - Google Patents
A kind of multichannel counting chamber Download PDFInfo
- Publication number
- CN207036637U CN207036637U CN201720428532.4U CN201720428532U CN207036637U CN 207036637 U CN207036637 U CN 207036637U CN 201720428532 U CN201720428532 U CN 201720428532U CN 207036637 U CN207036637 U CN 207036637U
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- China
- Prior art keywords
- slide
- counting chamber
- cover glass
- feeding pipe
- sample feeding
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Abstract
The utility model discloses a kind of multichannel counting chamber, and it is formed by connecting by excessively individual single channel counting chamber；The single channel counting chamber includes slide and the cover glass above slide, be provided between the contact surface of the slide and cover glass perforate every slide, the slide, cover glass and perforate surround a cavity between slide；The slide both ends connect sample feeding pipe, and sample feeding pipe is stretched into inside slide, are provided with inclined hole inside the slide, described inclined hole one end is connected with sample feeding pipe, the other end connects with cavity；The slide side is provided with positioning hole, and opposite side is provided with the connecting tube for being used for being connected with positioning hole.The multichannel counting chamber is used for urine, leukorrhea or other fluid analyte meters, and this combined type counting chamber is combined by single counting chamber, can used aloned, be also combined into multiple passages and use.Facilitate replaceable one passage of any of which, the features such as which path deterioration just changes which passage, and cost is low, and utilization rate is high.
Description
Technical field
The utility model, which discloses, belongs to medical treatment detection kind equipment, is applied to the liquid such as urine, leukorrhea more particularly to one kind
Multichannel counting chamber on analyzer.
Background technology
During the check analysis of urine, leukorrhea or other liquid, reviewer often uses microscope and counting chamber,
Counting chamber is typically secured on the microscopical objective table of analyzer, and directly matched with analyzer, and instrument will need to examine automatically
Liquid injection counting chamber in, visual identity is carried out by microscope.
Existing counting chamber be typically all by being formed on one block of clear glass plus cover glass, have above two, three or
Four passages of person.If one of path deterioration：1. be continuing with, port number is reduced, will certainly impact analysis instrument it is whole
Body detection speed, so as to cause medical patient sample to be accumulated, it is impossible to detected within the defined time；2. integral replacing counts
Pond, then cause to waste, it is with high costs.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art, there is provided a kind of multichannel counting chamber.
In order to achieve the above object, technical scheme provided by the utility model is：
The multichannel counting chamber is formed by connecting by excessively individual single channel counting chamber；The single channel counting chamber includes slide
With the cover glass above slide, be provided between the contact surface of the slide and cover glass perforate every slide（Every glass
Thickness is 0.16mm）, the slide, cover glass and perforate surround a cavity between slide；The slide both ends
Sample feeding pipe is connected, sample feeding pipe is stretched into inside slide, and inclined hole is provided with inside the slide, and described inclined hole one end connects with sample feeding pipe
Connect, the other end connects with cavity, so, liquid can enter from the sample feeding pipe of slide one end, again from slide after cavity
The sample feeding pipe of the other end comes out；The slide side is provided with positioning hole, and opposite side is provided with the connection for being used for being connected with positioning hole
Pipe, so as to which multiple single channel counting chambers are linked together.
Wherein, the inclined hole and angle α≤60 ° of slide bottom surface.Marker bit is carved with the cover glass（For micro-
Mirror looks for initial position automatically）.The marker bit is made up of 36 lattices, and each lattice length of side is 0.05mm.
Multichannel counting chamber described in the utility model is assembled by single counting chamber, single counting chamber by cover glass, every
Slide, slide, sample feeding pipe and connecting tube composition.For the slide to there is certain thickness optical glass, there is perforate two sides.
It is described every slide and cover glass be all very thin optical glass.The sample feeding pipe material is austenite stainless steel material.The company
Adapter material is also austenite stainless steel material.
Multichannel counting chamber described in the utility model is used for urine, leukorrhea or other fluid analyte meters, this combined type meter
Number ponds are combined by single counting chamber, can used aloned, be also combined into multiple passages and use.Facilitate replaceable any of which
The features such as one passage, which path deterioration just change which passage, and cost is low, and utilization rate is high.
Brief description of the drawings
Fig. 1 is combined into triple channel counting chamber front view；
Fig. 2 is single channel counting chamber front view；
Fig. 3 is that single channel counting chamber overturns side view；
Fig. 4 is I to cutaway view Amplified image；
Fig. 5 is II to zoomed-in view（Marker bit）；
In figure：1- cover glasses；2- perforates every slide；3- slides；4- sample feeding pipes；5- connecting tubes；6- positioning holes；7- is marked
Remember position；8- single channel counting chambers；9- cavitys；10- inclined holes.
Embodiment
Referring to Fig. 1 to Fig. 5, the multichannel counting chamber is formed by connecting by excessively individual single channel counting chamber 8；The single channel meter
Number pond 8 includes slide 3 and the cover glass 1 above slide 3, is set between the contact surface of the slide 3 and cover glass 1
Have perforate every slide 2, the slide 3, cover glass 1 and perforate surround a cavity 9 between slide 2；The load glass
The both ends of piece 3 connect sample feeding pipe 4, and sample feeding pipe 4 is stretched into inside slide 3, and the inside of slide 3 is provided with inclined hole 10, the inclined hole
One end is connected with sample feeding pipe 4, the other end connects with cavity 9；The side of slide 3 is provided with positioning hole 6, and opposite side, which is provided with, to be used for
The connecting tube 5 being connected with positioning hole 6.
Wherein, angle α≤60 ° of the inclined hole 10 and slide 3.Marker bit 7, the mark are carved with the cover glass 1
Note position 7 is made up of 36 lattices, and each lattice length of side is 0.05mm.
Claims (4)
1. a kind of multichannel counting chamber, it is characterised in that the multichannel counting chamber is by excessively individual single channel counting chamber（8）Connection and
Into；The single channel counting chamber（8）Including slide（3）With located at slide（3）Cover glass above（1）, the slide
（3）With cover glass（1）Contact surface between be provided with perforate every slide（2）, the slide（3）, cover glass（1）With perforate
Every slide（2）Between surround a cavity（9）；The slide（3）Both ends connect sample feeding pipe（4）, sample feeding pipe（4）Stretch into load glass
Piece（3）Inside, the slide（3）Inside is provided with inclined hole（10）, described inclined hole one end and sample feeding pipe（4）Connection, the other end with
Cavity（9）Connection；The slide（3）Side is provided with positioning hole（6）, opposite side, which is provided with, to be used for and positioning hole（6）The company of connection
Adapter（5）.
2. multichannel counting chamber as claimed in claim 1, it is characterised in that the inclined hole（10）With slide（3）Bottom surface
Angle α≤60 °.
3. multichannel counting chamber as claimed in claim 1, it is characterised in that the cover glass（1）On be carved with marker bit（7）.
4. multichannel counting chamber as claimed in claim 3, it is characterised in that the marker bit（7）It is made up of 36 lattices,
Each lattice length of side is 0.05mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428532.4U CN207036637U (en) | 2017-04-23 | 2017-04-23 | A kind of multichannel counting chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428532.4U CN207036637U (en) | 2017-04-23 | 2017-04-23 | A kind of multichannel counting chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036637U true CN207036637U (en) | 2018-02-23 |
Family
ID=61479153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428532.4U Active CN207036637U (en) | 2017-04-23 | 2017-04-23 | A kind of multichannel counting chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207036637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063977A (en) * | 2017-04-23 | 2017-08-18 | 湖南乾康科技有限公司 | A kind of multichannel counting chamber |
-
2017
- 2017-04-23 CN CN201720428532.4U patent/CN207036637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063977A (en) * | 2017-04-23 | 2017-08-18 | 湖南乾康科技有限公司 | A kind of multichannel counting chamber |
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