CN207692735U - A kind of Planktont counting disk - Google Patents
A kind of Planktont counting disk Download PDFInfo
- Publication number
- CN207692735U CN207692735U CN201721854848.6U CN201721854848U CN207692735U CN 207692735 U CN207692735 U CN 207692735U CN 201721854848 U CN201721854848 U CN 201721854848U CN 207692735 U CN207692735 U CN 207692735U
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- China
- Prior art keywords
- disk
- disk ontology
- wall
- protective cover
- ontology
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Abstract
The utility model provides a kind of Planktont counting disk, including disk ontology, it is characterised in that：Disk ontology upper surface is provided with liquid-accumulating trough；In the upper surface of disk ontology, the block machine of annular is provided at the notch of liquid-accumulating trough；The locating slot of annular is provided at the nearly bottom face of disk ontology, disk body peripheral is arranged with protective cover, and the inner wall of protective cover and the outer wall clearance fit of disk ontology, the bottom of protective cover are entrapped in locating slot, and the upper surface of protective cover is higher than the upper surface of disk ontology；Several spacing blocks are provided on the upper surface of disk ontology, spacing block is caught between the inner wall of protective cover and the outer wall of block machine and can be bonded the inner wall of protective cover and the outer wall sliding of block machine, it is separated out several sample areas by spacing block, operating personnel can be directly by selecting zooplankter into different sample areas in liquid-accumulating trough, the classification of zooplankter is carried out in advance, easy to operate, efficiency is higher.
Description
Technical field
The utility model is related to aquaculture field more particularly to a kind of Planktont counting disks.
Background technology
Zooplankter is economy aquatic animals, is the important bait of fish and other economic animals, is had to the development of fishery
It is significant.Since the distribution of a variety of zooplankters is related with weather, it is also possible to make warm current, the instruction of cold current is moved
Object.When studying zooplankter, it is classified as functional group, and count under the microscope, is chosen after counting, finally meter is every
Kind functional group weight in wet base.In previous research process, zooplankter is poured in sink, observes determine its functional group under the microscope
And choose zooplankter onto masking foil, operation is relatively difficult, under efficiency is relatively low.
Utility model content
The technical problems to be solved in the utility model is：Existing Planktont counting operating difficulties, inefficiency, this practicality
It is novel to provide a kind of Planktont counting disk to solve the above problems.
Technical solution adopted by the utility model to solve its technical problems is：A kind of Planktont counting disk, including disk
Ontology, it is characterised in that：Disk ontology upper surface is provided with liquid-accumulating trough；In the upper surface of the disk ontology, it is located at the storage
The block machine of annular is provided at the notch of liquid bath；The locating slot of annular, the disk sheet are provided at the nearly bottom face of the disk ontology
It is arranged with protective cover, the outer wall clearance fit of the inner wall of the protective cover and the disk ontology, the bottom of the protective cover week in vitro
Portion is entrapped in the locating slot, and the upper surface of the protective cover is higher than the upper surface of the disk ontology；In the disk ontology
Several spacing blocks are provided on upper surface, the spacing block is caught between the inner wall of the protective cover and the outer wall of the block machine
And the inner wall of the protective cover and the outer wall sliding of the block machine can be bonded.
Further：The bottom of the liquid-accumulating trough offers leakage fluid dram, and the leakage fluid dram is circumscribed with drain pipe, the drain
Tapping valve is provided on pipe.
Further：The oral area of the leakage fluid dram is provided with pluggable rubber stopper.
Further：On the periphery wall of the disk ontology, the upper end surface of the disk ontology is provided with annular
Sample groove.
Further：It is provided with what several were connected to the upper wall of the sampling groove on the upper surface of the disk ontology
Pore.
If the utility model has the beneficial effects that a kind of Planktont counting disk of the utility model is separated out by spacing block
Dry sample areas, operating personnel can be directly by selecting zooplankter into different sample areas in liquid-accumulating trough, in advance
The classification of zooplankter is carried out, easy to operate, efficiency is higher.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural schematic diagram of Planktont counting disk of the utility model；
Fig. 2 is a kind of sectional view of Planktont counting disk.
1 in figure, disk ontology, 2, liquid-accumulating trough, 3, block machine, 4, locating slot, 5, protective cover, 6, spacing block, 7, leakage fluid dram, 8, row
Liquid pipe, 9, tapping valve, 10, rubber stopper, 11 sampling grooves, 12, pore.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.On the contrary, the embodiments of the present invention include falling into owning within the scope of the spirit and intension of attached claims
Variation, modification and equivalent.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of preferred embodiments of the present invention includes other realization, wherein can not press shown or discuss
Sequence, include according to involved function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
As depicted in figs. 1 and 2, the utility model provides a kind of Planktont counting disk, including disk ontology 1, the disk
1 upper surface of ontology is provided with liquid-accumulating trough 2；In the upper surface of the disk ontology 1, it is provided at the notch of the liquid-accumulating trough 2
The block machine 3 of annular；The locating slot 4 of annular is provided at 1 nearly bottom face of the disk ontology, 1 periphery of disk ontology is arranged with anti-
The bottom of shield 5, the outer wall clearance fit of the inner wall of the protective cover 5 and the disk ontology 1, the protective cover 5 is entrapped in institute
It states in locating slot 4, the upper surface of the protective cover 5 is higher than the upper surface of the disk ontology 1；In the upper surface of the disk ontology 1
On be provided with several spacing blocks 6, the spacing block 6 is caught between the inner wall of the protective cover 5 and the outer wall of the block machine 3 simultaneously
And the inner wall of the protective cover 5 and the outer wall sliding of the block machine 3 can be bonded.
When needing to carry out Planktont counting, the formalin liquid containing zooplankter is poured into liquid-accumulating trough 2,
Then directly the zooplankter in liquid-accumulating trough 2 is selected to the upper end surface of disk ontology 1, spacing block 6 is entrapped in block machine 3 and protection
Between cover 5, and can be between block machine 3 and protective cover 5 region in slide, spacing block 6 separates the upper surface of disk ontology 1
Become several sample areas, can be collected as one kind when operator is in the planktonic organism in selecting liquid-accumulating trough 2
Zooplankter be placed in the same sample areas, after completing sorting, protective cover 5 is taken away, by the upper of disk ontology 1
The planktonic organism of endface scrapes on masking foil, then carries out subsequent operation.Spacing block 6 is put according to practical operation
It sets, can arbitrarily select the quantity and size of sample areas in this way, be conducive to the progress to zooplankter sorting operation.
The bottom of the liquid-accumulating trough 2 offers leakage fluid dram 7, and the leakage fluid dram 7 is circumscribed with drain pipe 8, on the drain pipe 8
It is provided with tapping valve 9.After completion zooplankter selects sorting, tapping valve 9 can be opened, the raffinate meeting side in liquid-accumulating trough 2
Just simple to operate by being discharged in drain pipe 8, and any influence will not be generated to select zooplankter.
The oral area of the leakage fluid dram 7 is provided with pluggable rubber stopper 10, and rubber is blocked before injecting liquid in liquid-accumulating trough 2
Rubber plug 10 can enter in drain pipe 8 to avoid liquid flow, influence measure as a result, ensure that operator can fully select
Planktonic organism in liquid ensure that the accurate of measurement, extracts rubber stopper 10 after completing to select, unscrews tapping valve 9
Raffinate is discharged, it is convenient and efficient.
On the periphery wall of the disk ontology 1, the sampling groove of annular is provided with close to the upper end surface of the disk ontology 1
11.When needing to scrape into the zooplankter of the upper end surface of disk ontology 1 picked out on masking foil, masking foil is put
Set in sampling groove 11, can facilitate in this way zooplankter from the upper surface of disk ontology 1 toward lower section masking foil on scrape.
Several pores being connected to the upper wall of the sampling groove 11 are provided on the upper surface of the disk ontology 1
12, when zooplankter is selected to the upper surface of disk ontology 1, remaining part formalin solution know from experience from pore 12 to
Outer discharge avoids the too many liquid of zooplankter remained on surface from influencing test result, and road zooplankter measures accurate after guarantee.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of the term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (5)
1. a kind of Planktont counting disk, including disk ontology (1), it is characterised in that：Disk ontology (1) upper surface is provided with storage
Liquid bath (2)；In the upper surface of the disk ontology (1), it is located at the block machine (3) that annular is provided at the notch of the liquid-accumulating trough (2)；
The locating slot (4) of annular is provided at the nearly bottom face of the disk ontology (1), disk ontology (1) periphery is arranged with protective cover
(5), the bottom of the outer wall clearance fit of the inner wall and the disk ontology (1) of the protective cover (5), the protective cover (5) is caught in
In the locating slot (4), the upper surface of the protective cover (5) is higher than the upper surface of the disk ontology (1)；In the disk ontology
(1) several spacing blocks (6) are provided on upper surface, the spacing block (6) is caught in the inner wall of the protective cover (5) and described
Between the outer wall of block machine (3) and the inner wall of the protective cover (5) and the outer wall sliding of the block machine (3) can be bonded.
2. Planktont counting disk as described in claim 1, it is characterised in that：The bottom of the liquid-accumulating trough (2) offers row
Liquid mouth (7), the leakage fluid dram (7) are circumscribed with drain pipe (8), tapping valve (9) are provided on the drain pipe (8).
3. Planktont counting disk as claimed in claim 2, it is characterised in that：The oral area of the leakage fluid dram (7) is provided with can
The rubber stopper (10) of plug.
4. Planktont counting disk as claimed in claim 3, it is characterised in that：On the periphery wall of the disk ontology (1), connect
The upper end surface of the nearly disk ontology (1) is provided with the sampling groove (11) of annular.
5. Planktont counting disk as claimed in claim 4, it is characterised in that：It is set on the upper surface of the disk ontology (1)
It is equipped with several pores (12) being connected to the upper wall of the sampling groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854848.6U CN207692735U (en) | 2017-12-26 | 2017-12-26 | A kind of Planktont counting disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854848.6U CN207692735U (en) | 2017-12-26 | 2017-12-26 | A kind of Planktont counting disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692735U true CN207692735U (en) | 2018-08-07 |
Family
ID=63029131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721854848.6U Expired - Fee Related CN207692735U (en) | 2017-12-26 | 2017-12-26 | A kind of Planktont counting disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692735U (en) |
-
2017
- 2017-12-26 CN CN201721854848.6U patent/CN207692735U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20201226 |