CN106680986A - Automatic slide device for microscopic examination of liquid particles - Google Patents
Automatic slide device for microscopic examination of liquid particles Download PDFInfo
- Publication number
- CN106680986A CN106680986A CN201710066014.7A CN201710066014A CN106680986A CN 106680986 A CN106680986 A CN 106680986A CN 201710066014 A CN201710066014 A CN 201710066014A CN 106680986 A CN106680986 A CN 106680986A
- Authority
- CN
- China
- Prior art keywords
- liquid
- column
- annular
- slide device
- automatic slide
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/34—Microscope slides, e.g. mounting specimens on microscope slides
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of microscopic examination of liquid particles and discloses an automatic slide device for microscopic examination of liquid particles. The automatic slide device comprises a seat body and a cover sheet, wherein the seat body comprises a ring-shaped side wall and a bottom plate, and a through cavity is formed by enclosing of the bottom plate and the ring-shaped side wall; the bottom plate and the ring-shaped side wall are connected by a ring-shaped hinge driving the bottom plate to do lifting movement; the cover sheet covers an upper-end opening of the through cavity; a vertical column is convexly arranged at the upper surface of the bottom plate, and a gap for leading liquid to be examined to form a thin film is formed between the upper surface of the vertical column and the lower surface of the cover sheet; and a hole of liquid to be examined and a liquid discharging hole are formed in the ring-shaped side wall. The automatic slide device disclosed by the invention has the advantages that by injection of the liquid to be examined and starting of a liquid discharging pump, under the action of the atmospheric pressure and the ring-shaped hinge, the bottom plate rises up, and the liquid to be examined can form the thin film for microscopic examination at the gap between the upper surface of the vertical column and the lower surface of the cover sheet, so that the automatic slide operation for microscopic examination of the liquid particles is realized, manual manufacture of a slide for microscopic examination of the liquid particles is not needed, the operation is automatic and the phenomena of visual fatigue and counting error of workers are avoided.
Description
Technical field
The present invention relates to the automatic slide device of the technical field of liquid particle microscopy, especially liquid microscopy particulate.
Background technology
In the prior art, sludge sewage every other day needs to sample once carries out cervical arthroplasty, lacks certainly
Dynamic makeup is put, and is fully relied on manual manufacture slide, observation and is counted even cleaning, and microscopy operating process is cumbersome, and task is heavy, easily
Cause visual fatigue and counting error.
The content of the invention
It is an object of the invention to provide the automatic slide device of liquid particle microscopy, it is intended to solve in the prior art, to rely on
Manual manufacture liquid particle microscopy slide, causes problem that is cumbersome, easily causing visual fatigue and counting error.
The present invention is achieved in that the automatic slide device of liquid particle microscopy, including the pedestal of transparence and transparent
The cover plate of shape, the pedestal includes annular sidewall and is enclosed in the base plate of the annular sidewall lower end, the base plate and annular
Enclose to form the cavity with upper end open between the wall of side；Lifted by driving the base plate between the base plate and annular sidewall
Mobile annular hinge connection；The cover plate is sealed on the upper end open of the cavity；The upper surface of the base plate is convexly equipped with vertical
The gap that film is formed for liquid to be checked is formed between the lower surface of post, the upper surface of the column and the cover plate；It is described vertical
Be formed with horizontal raster on the upper surface of post, the lower surface of the cover plate is formed with longitudinal grating, the horizontal raster with it is described
Longitudinal grating is just to arrangement；Fluid apertures to be checked and outage are provided with the annular sidewall, are provided with to be checked in the fluid apertures to be checked
Liquid pump, is provided with positive displacement pump in the outage, pipeline is provided with the cavity, and the outer end of the pipeline is connected to the liquid to be checked
Hole, the inner of the pipeline is connected to the upper surface of the column.
Further, the fluid apertures to be checked is arranged on the top of the outage.
Further, the fluid apertures to be checked is positioned opposite with the outage.
Further, the upper surface of the column is formed with the mounting groove of depression, and the inner closing of the mounting groove is arranged,
The outer end of the mounting groove forms side mouth through the side wall of the column, and the inner of the pipeline is opened by the sidepiece
Mouth is embedded in the mounting groove.
Further, cleaning fluid apertures is provided with the annular sidewall, cleaning liquid pump is provided with the cleaning fluid apertures, and it is described
Cleaning fluid hole position is in positioned opposite with the outage in the lower section of the outage.
Further, the cleaning fluid apertures and the central axis of the column are in offset arrangement.
Further, the square-shaped arrangement in the upper end of the column.
Further, it is threadedly coupled between the cover plate and the annular sidewall.
Further, the upper surface of the base plate is formed with the upper annular groove towards lower recess, and the lower surface of the base plate is formed
There is depression upward and with the upper annular groove just to the lower annular groove arranged, the upper annular groove and lower annular groove are looped around the column respectively
Periphery, annular flake is formed between the upper annular groove and the lower annular groove, the annular flake forms the annular hinge.
Further, width of the width of the lower annular groove less than the upper annular groove.
Compared with prior art, the automatic slide device of liquid particle microscopy that the present invention is provided, by injecting liquid to be checked, with
And the operation of opening positive displacement pump, in atmospheric pressure and in the presence of annular hinge, base plate rises upward so that liquid to be checked is automatic
Gap between the upper surface of column and the lower surface of cover plate can form the film of microscopy, and using the horizontal stroke of column upper surface
To grating and longitudinal grating of cover plate lower surface, it is possible to achieve the film to being formed carries out microscopy, realizes liquid particle microscopy
Automatic slide operation, it is not necessary to manual manufacture liquid particle microscopy slide, operation automation, and it is convenient, it is to avoid there is workman and regard
Feel the phenomenon of fatigue and counting error.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the automatic slide device of liquid particle microscopy provided in an embodiment of the present invention；
Fig. 2 is the part isometric schematic diagram of the automatic slide device of liquid particle microscopy provided in an embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
Shown in reference picture 1~2, for the preferred embodiment that the present invention is provided.
The automatic slide device of liquid particle microscopy that the present embodiment is provided, is carried out for the activated sludge to sewage treatment plant
Automatic slide operation, certainly, it can be used for carrying out other liquid particle microscopies automatic slide operation, specific visual actual
Depending on needs.
The automatic slide device of liquid particle microscopy includes the pedestal 100 of transparence and the cover plate 101 of transparence, wherein,
Pedestal 100 includes annular sidewall and is enclosed in the base plate of annular sidewall lower end, and passes through to drive between base plate and annular sidewall
The annular hinge connection of base plate lifting moving；Enclosed between base plate and annular sidewall to be formed above-mentioned base with upper end open
Cavity, the cavity is formed with upper end open through the upper end of pedestal 100；The upper surface of base plate is convexly equipped with column 106, the column
106 are placed in the cavity of pedestal 100；Cover plate 101 is sealed in the upper end open of pedestal 100, and the lower surface of cover plate 101 with it is vertical
There is gap between the upper surface of post 106；Horizontal raster is provided with the upper surface of column 106, accordingly, in cover plate 101
Lower surface be then provided with longitudinal grating, and just to arrangement between the horizontal raster and longitudinal grating.
Be provided with annular sidewall fluid apertures to be checked, cleaning fluid apertures and outage, wherein, fluid apertures to be checked, cleaning fluid apertures with
And outage extends through annular sidewall, the liquid pump to be checked 104 in fluid apertures to be checked is provided with cleaning liquid pump 105 in cleaning fluid apertures,
Positive displacement pump 103 is provided with outage, and pipeline is provided with the cavity of pedestal 100, the outer end of the pipeline is connected to be checked
In fluid apertures, the other end extends to the upper surface of column 106.
In practical operation, first, cleaning liquid pump 105 and positive displacement pump 103 are closed, start liquid pump 104 to be checked, toward pedestal
Injection liquid to be checked in 100 cavity, when reaching sets requirement to liquid to be checked, closes liquid pump 104 to be checked, starts positive displacement pump 103, makes
Obtain and negative pressure is formed in the cavity of pedestal 100, so, in the presence of air pressure and under the drive of annular hinge, base plate
Rise upward, that is, gap between the lower surface of the upper surface of column 106 and cover plate 101 constantly reduces, until be contracted to will
During evaluation, generally, can be by the gap shrinks between the lower surface of the upper surface of column 106 and cover plate 101 extremely
0.02mm, so, liquid to be checked then can then form uniform film between the lower surface of the upper surface of column 106 and cover plate 101,
The film can cause to be liquid particle freely activity, so, then realize the automatic slide operation of liquid particle microscopy.
The automatic slide device of liquid particle microscopy of above-mentioned offer, by injecting liquid to be checked, and opens positive displacement pump 103
Operation, in atmospheric pressure and in the presence of annular hinge, base plate rises upward so that liquid to be checked is automatic in the upper of column 106
Gap between the lower surface of surface and cover plate 101 can form the film of microscopy, and using the lateral light of the upper surface of column 106
Longitudinal grating of grid and the lower surface of cover plate 101, it is possible to achieve the film to being formed carries out microscopy, realizes liquid particle microscopy certainly
Dynamic slide operation, it is not necessary to manual manufacture liquid particle microscopy slide, operation automation, and it is convenient, it is to avoid there is workman's vision
The phenomenon of fatigue and counting error.
In the present embodiment, column 106 is formed in the center of cavity, and column 106 is coaxially arranged with cavity, certainly,
According to actual needs, can also be in off-axis state arrangement between column 106 and cavity, depending on being specifically visually actually needed.
In the present embodiment, fluid apertures to be checked is arranged on the top of outage, so, after injecting liquid to be checked, opens positive displacement pump
103, can faster cause that the cavity of pedestal 100 forms negative pressure state.Further, fluid apertures to be checked and outage difference position
In the not homonymy of annular sidewall, that is to say, that fluid apertures to be checked is positioned opposite with outage, so, pedestal 100 is more beneficial for
Cavity forms negative pressure state.
In order to be more convenient for, liquid to be checked enters in the cavity of pedestal 100, and is easy to discharge the liquid in cavity, fluid apertures to be checked
And outage respectively with the central axis alignment of column 106.
In the present embodiment, the upper surface of column 106 is provided with the mounting groove 107 of depression, the inner closing of the mounting groove 107
Set, outer end forms side mouth through the side wall of column 106, and above-mentioned pipeline is embedded in recessed by the side mouth of groove
In groove, so, it is easy to the preferential upper surface via column 106 of liquid to be checked.In addition, for the ease of liquid to be checked in the upper of column 106
Gap between the lower surface of surface and cover plate 101 forms film, and the inner of mounting groove 107 is formed in the central shaft of column 106
At line.
In addition, the square-shaped arrangement in the upper end of column 106, so, is easy to form lateral light in the upper surface of column 106
Grid.
The step ring towards lower recess is formed with the present embodiment, at the top of annular sidewall, the step ring is located at annular sidewall
Inner side, so, when cover plate 101 is sealed in the upper end open of pedestal 100, it is directly connected on the step ring.
Internal thread is provided with the top of annular sidewall, so, is easy to the screw thread between cover plate 101 and annular sidewall to connect
Connect, and by rotating cover plate 101, it is possible to achieve the lifting of cover plate 101, between being easy between regulation cover plate 101 and column 106
Gap, and above-mentioned step ring can carry out limit spacing to the movement down of cover plate 101.The height of the upper surface of column 106 is low
In the height of the bottom of step ring, so, when cover plate 101 is sealed on the upper end open of pedestal 100, and cover plate 101 is connected to platform
During the bottom of rank ring, cover plate 101 is in extreme position, now, can still ensure the lower surface and column 106 of cover plate 101
There is gap between upper surface.
Two projections separately arranged are formed with the upper surface of cover plate 101, so, by two behaviour of projection
Make, then can realize the rotation of cover plate 101, be easy to be threadedly coupled between cover plate 101 and annular sidewall.In addition, in cover plate 101
Sealing ring is formed with and the side wall of annular sidewall between, so, when cover plate 101 is sealed on the upper end open of pedestal 100, can be with
So that cover plate 101 completely encloses the upper end open of pedestal 100.
In this implementation, cleaning fluid apertures is in offset arrangement with the central axis of column 106, so, when cleaning fluid is by cleaning
When fluid apertures sprays into the cavity of pedestal 100, cleaning fluid can form turn state, and be rotated around the periphery of column 106, be conducive to
Cleaning to the cavity of pedestal 100 and column 106.Further, cleaning fluid apertures is arranged in the lower section of outage, so, more has
Effect improves cleaning performance, and is easy to discharge the cleaning fluid after cleaning.In addition, cleaning fluid apertures is in positioned opposite with outage, from
And so that the cleaning fluid after cleaning completely is discharged via outage again, and the cleaning efficiency and reduction for improving cleaning fluid are cleaned into
This.
In the present embodiment, the upper surface of base plate is provided with the upper annular groove towards lower recess, annular groove is vertical around being arranged on this
The periphery of post 106；The lower annular groove being recessed upward is provided with the lower surface of base plate, the lower annular groove surround and is arranged in column 106
Periphery, and upper annular groove and lower annular groove form annular flake just to arrangement between upper annular groove and lower annular groove, the annular flake is formed
Above-mentioned annular hinge.
So, when pressure of the pressure in cavity less than atmospheric pressure, under atmospheric pressure, annular flake then can court
Upper process, and then drive base plate to rise upward, column 106 also rises upward therewith, certainly, when the pressure in cavity is more than air
During pressure, annular flake can then be protruded down, and then drive base plate to decline down, and column 106 also declines down therewith.
When the pressure in cavity is gradually balanced with atmospheric pressure, resetted for the ease of annular flake, drive base plate and stand
Post 106 resets, in the present embodiment, the width of the width less than upper annular groove of lower annular groove, and certainly, the setting of specific width is visually actual
Depending on needs.
In the present embodiment, all into transparence, certainly, it can also be in nontransparent shape, specific visual for base plate and column 106
Depending on being actually needed.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (10)
1. the automatic slide device of liquid particle microscopy, it is characterised in that the cover plate of pedestal and transparence including transparence, institute
Pedestal is stated including annular sidewall and the base plate of the annular sidewall lower end is enclosed in, enclosed between the base plate and annular sidewall
Form the cavity with upper end open；Cut with scissors by driving the annular of the base plate lifting moving between the base plate and annular sidewall
Chain is connected；The cover plate is sealed on the upper end open of the cavity；The upper surface of the base plate is convexly equipped with column, the column
The gap that film is formed for liquid to be checked is formed between the lower surface of upper surface and the cover plate；Shape on the upper surface of the column
Longitudinal grating is formed with into the lower surface for having horizontal raster, the cover plate, the horizontal raster is with longitudinal grating just to cloth
Put；Fluid apertures to be checked and outage are provided with the annular sidewall, liquid pump to be checked, the outage are provided with the fluid apertures to be checked
Inside be provided with positive displacement pump, be provided with pipeline in the cavity, the outer end of the pipeline is connected to the fluid apertures to be checked, the pipeline it is interior
End is connected to the upper surface of the column.
2. the automatic slide device of liquid particle microscopy as claimed in claim 1, it is characterised in that the fluid apertures to be checked is arranged on
The top of the outage.
3. the automatic slide device of liquid particle microscopy as claimed in claim 2, it is characterised in that the fluid apertures to be checked with it is described
Outage is positioned opposite.
4. the automatic slide device of liquid particle microscopy as claimed in claim 1, it is characterised in that the upper surface shape of the column
Into the mounting groove for having depression, the inner closing arrangement of the mounting groove, the side wall of the column is run through in the outer end of the mounting groove,
Side mouth is formed, the inner of the pipeline is embedded in the mounting groove by the side mouth.
5. the automatic slide device of liquid particle microscopy as claimed in claim 1, it is characterised in that be provided with the annular sidewall
Cleaning fluid apertures, cleaning liquid pump, and the cleaning fluid hole position are provided with the cleaning fluid apertures in the lower section of the outage, and with institute
Outage is stated in positioned opposite.
6. the automatic slide device of liquid particle microscopy as claimed in claim 5, it is characterised in that the cleaning fluid apertures with it is described
The central axis of column is in offset arrangement.
7. the automatic slide device of liquid particle microscopy as claimed in claim 1, it is characterised in that the upper end of the column is in side
Arrangements.
8. the automatic slide device of liquid particle microscopy as claimed in claim 1, it is characterised in that the cover plate and the annular
It is threadedly coupled between the wall of side.
9. the automatic slide device of liquid particle microscopy as described in any one of claim 1 to 8, it is characterised in that the base plate
Upper surface be formed with upper annular groove towards lower recess, the lower surface of the base plate is formed with depression upward and with the upper annular groove just
To the lower annular groove arranged, the upper annular groove and lower annular groove are looped around the periphery of the column respectively, the upper annular groove with it is described under
Annular flake is formed between annular groove, the annular flake forms the annular hinge.
10. the automatic slide device of liquid particle microscopy as claimed in claim 9, it is characterised in that the width of the lower annular groove
Less than the width of the upper annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066014.7A CN106680986B (en) | 2017-02-06 | 2017-02-06 | Automatic slide device for liquid microparticle microscopic examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066014.7A CN106680986B (en) | 2017-02-06 | 2017-02-06 | Automatic slide device for liquid microparticle microscopic examination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106680986A true CN106680986A (en) | 2017-05-17 |
| CN106680986B CN106680986B (en) | 2023-08-01 |
Family
ID=58859356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710066014.7A Active CN106680986B (en) | 2017-02-06 | 2017-02-06 | Automatic slide device for liquid microparticle microscopic examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106680986B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201980758U (en) * | 2011-01-07 | 2011-09-21 | 罗斌 | Automatic feeding device for slide glass of microscope for examination |
| CN102359964A (en) * | 2011-07-26 | 2012-02-22 | 珠海森龙生物科技有限公司 | Microscopic observation system for liquid |
| CN206584111U (en) * | 2017-02-06 | 2017-10-24 | 广东建设职业技术学院 | The automatic slide device of liquid particle microscopy |
-
2017
- 2017-02-06 CN CN201710066014.7A patent/CN106680986B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201980758U (en) * | 2011-01-07 | 2011-09-21 | 罗斌 | Automatic feeding device for slide glass of microscope for examination |
| CN102359964A (en) * | 2011-07-26 | 2012-02-22 | 珠海森龙生物科技有限公司 | Microscopic observation system for liquid |
| CN206584111U (en) * | 2017-02-06 | 2017-10-24 | 广东建设职业技术学院 | The automatic slide device of liquid particle microscopy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106680986B (en) | 2023-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020206948A1 (en) | Cosmetic container capable of adjusting discharging amount | |
| CN208887851U (en) | A kind of hydraulic type LED display waterproof test device convenient for adjusting hydraulic pressure | |
| CN206584111U (en) | The automatic slide device of liquid particle microscopy | |
| US20130193169A1 (en) | Container capable of pouring out liquid in fixed quantity | |
| CN106680986A (en) | Automatic slide device for microscopic examination of liquid particles | |
| CN206584110U (en) | It is easy to the automatic slide device of liquid particle microscopy of cleaning | |
| CN206584109U (en) | It is easy to the automatic slide device of liquid particle microscopy of microscopy | |
| CN212284085U (en) | Centrifuge tube | |
| CN108934571A (en) | A kind of water-saving flowerpot | |
| CN204548547U (en) | A kind of coating filters and packages device | |
| CN206580041U (en) | A kind of barreled bottle with flexible outlet pipe | |
| CN208200361U (en) | High viscosity liquid feedway | |
| CN209450013U (en) | A kind of seal chamber pressure type Packaging Bottle | |
| CN207231752U (en) | The vacuum suction formula camera lens measurement jig used in projector | |
| CN211703763U (en) | Automatic liquid suction and dropping tube device | |
| CN206156041U (en) | Flourishing oil vessel | |
| CN208499196U (en) | A kind of side channel mouth automatic telescopic lid | |
| CN207346292U (en) | A kind of water storage unit and bottle | |
| CN207412862U (en) | A kind of filter device for being exclusively used in microbial fermentation solution | |
| CN205850716U (en) | A kind of efficiently coating dispersion bucket | |
| CN209617718U (en) | A kind of leakproofness is strong and is conducive to the culture dish of pouring liquid | |
| CN208532817U (en) | A kind of cell culture centrifuge tube | |
| KR102516937B1 (en) | Cosmetic Auto Dropper | |
| CN209702730U (en) | A kind of novel virus harvest tank arrangement | |
| KR20210062686A (en) | Elastic diaphragm pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |