CN208350807U - A kind of blood counting chamber - Google Patents
A kind of blood counting chamber Download PDFInfo
- Publication number
- CN208350807U CN208350807U CN201820971442.4U CN201820971442U CN208350807U CN 208350807 U CN208350807 U CN 208350807U CN 201820971442 U CN201820971442 U CN 201820971442U CN 208350807 U CN208350807 U CN 208350807U
- Authority
- CN
- China
- Prior art keywords
- glass slide
- coverslip
- calculating board
- pillar
- shaped groove
- 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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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of blood counting chambers, including glass slide, glass slide upper surface middle position is provided with H-shaped groove, H-shaped groove side before and after the middle position of glass slide upper surface is separated out calculating board and calculating board upper surface even partition has counting grid, it is provided with pillar at left and right sides of the H-shaped groove and pillar upper surface is 0.1 millimeter higher than calculating board upper surface, the left and right ends frame of coverslip and coverslip is provided with above the calculating board on pillar.The utility model coverslip slides to the top of calculating board along horizontal plane sliding coverslip, it avoids generating bubble when dripping tapping body between calculating board and coverslip, then pass through the sliding sleeve on first connecting column at side both ends before and after pull handle pull-up glass slide upper surface, rubber strut is gone to above coverslip by sliding sleeve, then it looses one's grip and rubber strut pressure is made on the cover slip by the screen resilience of spring, then drip blood cell liquid in coverslip lower end surface edge on a small quantity by H-shaped groove.
Description
Technical field
The utility model relates to blood count technical field, specially a kind of blood counting chamber.
Background technique
Blood counting chamber is used to carry out limiting to red in human body, white blood cell counting to be used, and is also commonly used for calculating some thin
The quantity of the microorganisms such as bacterium, fungi, yeast is a kind of common biology tool, typically by special thicker glass slide
It is composed with coverslip；
General blood counting chamber is disadvantageous in that: general blood counting chamber is all to cover coverslip when in use
On glass slide, and blood cell liquid is dropped between coverslip and glass slide, and extra liquid can be along glass slide mountain mistake
Groove flow out, need manually to be wiped with blotting paper in time, it is not convenient enough, and general coverslip is only simple places
On glass slide, be easy sliding from deviating from the position, at the same general glass slide be it is rectangular, compare for the finger of thickness counterpart
It is thin, it is not easy to pick up.
Utility model content
The purpose of this utility model is to provide a kind of blood counting chambers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of blood counting chamber, including glass slide,
Glass slide upper surface middle position is provided with H-shaped groove, H-shaped groove side before and after the middle position of glass slide upper surface
It is separated out calculating board and calculating board upper surface even partition has counting grid, be provided with branch at left and right sides of the H-shaped groove
Column and pillar upper surface is 0.1 millimeter higher than calculating board upper surface is provided with a left side for coverslip and coverslip above the calculating board
Right two end-rack are on pillar, and side both ends are connected with the first connecting column vertically before and after the glass slide upper surface, and described first
Sliding sleeve is cased on connecting column, the lateral wall level of the sliding sleeve is connected with rubber strut, is cased with spring on first connecting column
And spring upper end it is affixed sliding sleeve, lower end it is affixed the upper surface of glass slide, glass slide left side middle position it is horizontal
It is connected with the second connecting column, a pair of of pivoted housing is cased on second connecting column, bull stick, institute are connected on the lateral wall of the pivoted housing
It states and is provided with recycling box below glass slide.
Preferably, it is connected with blend stop in parallel vertically at left and right sides of the calculating board lower end surface and blend stop is fitted in the interior of pillar
Endface.
Preferably, the lateral wall of the sliding sleeve is connected with pull handle and pull handle is in the opposition position of rubber strut.
Preferably, fingerstall is connected at the movable end of the bull stick.
Preferably, middle position is provided with docking column on the upside of the recycling box left and right ends and docking column is inserted in glass slide
In lower end surface.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model glass slide upper surface middle position is counted due to the calculating board of front and back side at H-shaped trench separation
Counting grid is carved on platform, it is sliding along horizontal plane when the blend stop of the two sides on coverslip to be fitted in the pillar inner face of two sides
Dynamic coverslip slides to the top of calculating board, avoids generating bubble when dripping tapping body between calculating board and coverslip, then will pass through
The spring elongation of sliding sleeve before and after pull handle pull-up glass slide upper surface on first connecting column at side both ends, the socket of this process generates
Rubber strut is gone to above coverslip apex angle by sliding sleeve, then looses one's grip and make rubber by the screen resilience of spring by screen resilience
Compression bar is pressed in above coverslip, and fixation presses, and then the blood cell liquid counted will be needed to be dripped on a small quantity by H-shaped groove in coverslip
Lower end surface edge is infiltrated into 0.1 between coverslip and calculating board millimeter of gap by the tension of liquid, and extra liquid
Body is then dropped in the recycling box docked below glass slide by the outflow of H-shaped groove；
2, the bull stick on the utility model pivoted housing turns, and then in two finger insertion fingerstall, lifts glass slide and is turned
Microscopically observation counting is moved to, has the advantages that structure is simple, easy to use, using effect is good.
Detailed description of the invention
Fig. 1 is a kind of blood counting chamber overall structure diagram of the utility model；
Fig. 2 is the overlooking structure figure of the glass slide in a kind of blood counting chamber of the utility model；
Fig. 3 is the coverslip overlooking structure figure in a kind of blood counting chamber of the utility model.
In figure: 1- glass slide；2-H shape groove；3- recycling box；4- docks column；The second connecting column of 5-；6- pivoted housing；7- bull stick；
8- fingerstall；9- pillar；10- blend stop；11- coverslip；12- calculating board；13- rubber strut；The first connecting column of 14-；15- sliding sleeve；
16- spring；17- pull handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of blood counting chamber, including glass slide 1, institute
It states 1 upper surface middle position of glass slide and is provided with H-shaped groove 2, the H-shaped groove 2 is before and after 1 upper surface middle position of glass slide
Side is separated out calculating board 12 and 12 upper surface even partition of calculating board has counting grid, and the left and right sides of the H-shaped groove 2 is all provided with
It is equipped with pillar 9 and 9 upper surface of pillar is 0.1 millimeter higher than 12 upper surface of calculating board, be provided with coverslip above the calculating board 12
11 and coverslip 11 left and right ends frame on pillar 9, side both ends are connected with the vertically before and after 1 upper surface of glass slide
One connecting column 14 is cased with sliding sleeve 15 on first connecting column 14, and the lateral wall level of the sliding sleeve 15 is connected with rubber strut
13, be cased on first connecting column 14 spring 16 and spring 16 upper end it is affixed sliding sleeve 15, lower end it is affixed glass slide 1
Upper surface, the 1 left side middle position level of glass slide are connected with the second connecting column 5, are cased with one on second connecting column 5
To pivoted housing 6, it is connected with bull stick 7 on the lateral wall of the pivoted housing 6, is provided with recycling box 3 below the glass slide 1.
It is connected with blend stop 10 in parallel vertically at left and right sides of 12 lower end surface of calculating board and blend stop 10 is fitted in the interior of pillar 9
Endface when blend stop 10 is fitted in 9 inner face of pillar of two sides, slides to the upper of calculating board 12 along horizontal plane sliding coverslip 11
Side avoids generating bubble when dripping tapping body between calculating board 12 and coverslip 11；The lateral wall of the sliding sleeve 15 is connected with pull handle
17 and pull handle 17 be in the opposition position of rubber strut 13, pull handle 17 is convenient for user's pull-up sliding sleeve 15, this process spring 16 is drawn
Generation screen resilience is stretched, rubber strut 13 is gone to above 11 apex angle of coverslip by sliding sleeve 15, is then loosed one's grip through spring 16
Screen resilience makes rubber strut 13 be pressed in 11 top of coverslip, and fixation presses；Fingerstall is connected at the movable end of the bull stick 7
8, when needing to pick up glass slide 1,7 turns of bull stick on a pair of of pivoted housing 6 are risen, then in two finger insertion fingerstall 8, lift load
Slide 1 is shifted；Middle position is provided with docking column 4 on the upside of 3 left and right ends of recycling box and docking column 4 is inserted in load glass
In 1 lower end surface of piece, docking column 4 makes recycling box 8 and glass slide 1 are firm to be docking together.
Working principle: the 1 upper surface middle position of glass slide of the utility model is due to side before and after 2 separated place of H-shaped groove
Calculating board 12 is carved with counting grid on calculating board 12, the blend stop 10 of the two sides on coverslip 11 is fitted in the pillar 9 of two sides
When end face, the top of calculating board 12 is slided to along horizontal plane sliding coverslip 11, avoids dripping between calculating board 12 and coverslip 11
Bubble is generated when tapping body, then will pass through first connecting column 14 at side both ends before and after 17 pull-up glass slide of pull handle, 1 upper surface
On sliding sleeve 15, this process socket spring 16 stretch generate screen resilience, rubber strut 13 is gone to by coverslip by sliding sleeve 15
Above 11 apex angles, then to loose one's grip and make rubber strut 13 be pressed in 11 top of coverslip by the screen resilience of spring 16, fixation presses,
Then by the blood cell liquid for needing to count, by H-shaped groove 2, drop passes through of liquid in 11 lower end surface edge of coverslip on a small quantity
Power infiltrates into 0.1 between coverslip 11 and calculating board 12 millimeter of gap, and extra liquid is then flowed out by H-shaped groove 2 and dripped
It falls in the recycling box 3 docked below glass slide 1, when needing to pick up glass slide 1,7 turns of bull stick on a pair of of pivoted housing 6 is risen,
Then in two finger insertion fingerstall 8, lift glass slide 1 and be transferred to microscopically observation counting.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of blood counting chamber, including glass slide (1), it is characterised in that: glass slide (1) the upper surface middle position setting
Have H-shaped groove (2), the H-shaped groove (2) side before and after glass slide (1) upper surface middle position be separated out calculating board (12) and
Calculating board (12) upper surface even partition has counting grid, be provided at left and right sides of the H-shaped groove (2) pillar (9) and
Pillar (9) upper surface is 0.1 millimeter higher than calculating board (12) upper surface, be provided with above the calculating board (12) coverslip (11) and
The left and right ends frame of coverslip (11) is on pillar (9), and side both ends are connected with vertically before and after glass slide (1) upper surface
First connecting column (14) is cased with sliding sleeve (15) on first connecting column (14), and the lateral wall level of the sliding sleeve (15) is affixed
Have rubber strut (13), be cased on first connecting column (14) spring (16) and spring (16) upper end it is affixed sliding sleeve
(15), lower end it is affixed the upper surface of glass slide (1), glass slide (1) left side middle position level be connected with the second company
It connects column (5), is cased with a pair of of pivoted housing (6) on second connecting column (5), be connected with bull stick on the lateral wall of the pivoted housing (6)
(7), recycling box (3) are provided with below the glass slide (1).
2. a kind of blood counting chamber according to claim 1, it is characterised in that: described calculating board (12) lower end surface or so two
Side is connected with blend stop (10) in parallel vertically and blend stop (10) is fitted at the inner face of pillar (9).
3. a kind of blood counting chamber according to claim 1, it is characterised in that: the lateral wall of the sliding sleeve (15) is connected with
Pull handle (17) and pull handle (17) are in the opposition position of rubber strut (13).
4. a kind of blood counting chamber according to claim 1, it is characterised in that: consolidate at the movable end of the bull stick (7)
It is connected to fingerstall (8).
5. a kind of blood counting chamber according to claim 1, it is characterised in that: on the upside of recycling box (3) left and right ends
Middle position is provided with docking column (4) and docking column (4) is inserted in glass slide (1) lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971442.4U CN208350807U (en) | 2018-06-23 | 2018-06-23 | A kind of blood counting chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971442.4U CN208350807U (en) | 2018-06-23 | 2018-06-23 | A kind of blood counting chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350807U true CN208350807U (en) | 2019-01-08 |
Family
ID=64880749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820971442.4U Expired - Fee Related CN208350807U (en) | 2018-06-23 | 2018-06-23 | A kind of blood counting chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707507A (en) * | 2020-06-23 | 2020-09-25 | 合肥安为康医学检验有限公司 | Biochemical quantitative detection device of blood sample |
-
2018
- 2018-06-23 CN CN201820971442.4U patent/CN208350807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111707507A (en) * | 2020-06-23 | 2020-09-25 | 合肥安为康医学检验有限公司 | Biochemical quantitative detection device of blood sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |