CN110408526A - Fish-egg quantifies sample injector - Google Patents
Fish-egg quantifies sample injector Download PDFInfo
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- CN110408526A CN110408526A CN201910834737.6A CN201910834737A CN110408526A CN 110408526 A CN110408526 A CN 110408526A CN 201910834737 A CN201910834737 A CN 201910834737A CN 110408526 A CN110408526 A CN 110408526A
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- handleset
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- 230000001105 regulatory effect Effects 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 6
- 230000002110 toxicologic effect Effects 0.000 description 5
- 231100000027 toxicology Toxicity 0.000 description 5
- 102000002322 Egg Proteins Human genes 0.000 description 4
- 108010000912 Egg Proteins Proteins 0.000 description 4
- 210000001161 mammalian embryo Anatomy 0.000 description 4
- 210000004681 ovum Anatomy 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 241000276569 Oryzias latipes Species 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000252212 Danio rerio Species 0.000 description 1
- 241001327682 Oncorhynchus mykiss irideus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007665 chronic toxicity Effects 0.000 description 1
- 231100000160 chronic toxicity Toxicity 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
- C12M33/02—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus by impregnation, e.g. using swabs or loops
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/36—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of biomass, e.g. colony counters or by turbidity measurements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The technical issues of the present invention provides a kind of fish-eggs to quantify sample injector, is related to counting meter technical field, and quantitatively the process of being loaded takes time and effort to alleviate current fish-egg.It includes tally, bottom plate and Handleset that the fish-egg, which quantifies sample injector,；Multiple receiving holes are opened up on tally, each receiving hole is only capable of accommodating a fish-egg, and bottom plate is located at the lower section of tally；Handleset is connect with tally, and one end of Handleset passes through tally and connect with bottom plate, to drive bottom plate close to or far from the bottom surface of tally.The fish-egg, which quantifies sample injector, can save time and manpower, efficiently complete the quantitative sample-adding of fish-egg.
Description
Technical field
The present invention relates to counting meter technical fields, quantify sample injector more particularly, to a kind of fish-egg.
Background technique
The early life history stage environmental pollution of fish is extremely sensitive, when pollutant concentration be not enough to cause adult fish it is bright
But often its embryo, prelarva are caused to damage when aobvious injury.Domestic and foreign scholars set up successively with zebra fish, bottom Medaka, green Medaka,
The fish such as rainbow trout are the embryo of type sepecies, prelarva toxicological experiment technology for evaluating water pollution.With traditional adult fish chronic toxicity
Experiment is compared, and prelarva toxicological experiment technology has the advantages that speed is fast, high sensitivity and expense are low etc..European economy cooperation and development
Tissue and Environmental Protection Agency have also formulated fish embryo-prelarva toxicological experiment standard respectively, have further standardized such reality
The operating instruction tested improves the accuracy and comparativity of experimental result.
The a certain number of fish-egg living bodies of accurate counting are generally required in fish embryo toxicological experiment, and are put into specific
In exposure container.Due to not ready-made sample adding device, main at present use manually carries out counting and fish-egg is manually put into spy
Fixed exposure container.For example, using volume vs' method or quality versus's method, by counting the ovum grain number of small size or small quality,
The ovum grain number in unit volume or unit mass is obtained, and then acquires the quality or volume for needing to be added to particular exposed container；
Alternatively, drawing fish-egg using dropper, fish-egg is put into specific exposure container.But above-mentioned fish-egg sample-adding process is time-consuming
Effort is unable to satisfy the scientific researches demand such as fish embryo toxicological experiment.
Summary of the invention
The purpose of the present invention is to provide a kind of fish-eggs to quantify sample injector, is quantitatively loaded process time-consuming to alleviate current fish-egg
The technical issues of effort.
It includes tally, bottom plate and Handleset that a kind of fish-egg provided by the invention, which quantifies sample injector,；
Multiple receiving holes are opened up on the tally, each receiving hole is only capable of accommodating a fish-egg, the bottom plate position
In the lower section of the tally；
The Handleset is connect with the tally, and one end of the Handleset pass through the tally with it is described
Bottom plate connection, to drive the bottom plate close to or far from the bottom surface of the tally.
Further, the Handleset includes connecting tube and connecting rod；
One end of the connecting tube is connected to the tally；
The connecting rod is located in the connecting tube and can slide in the connecting tube along own axes direction, described
The both ends of connecting rod are stretched out from the two-port of the connecting tube respectively, and one end of the connecting rod passes through the tally and institute
State bottom plate connection.
Further, the connecting tube is threadedly coupled with the connecting rod.
Further, the Handleset further includes handle, the handle be connected to the connecting rod be located at the company
Adapter tube is outer and deviates from the part of the bottom plate.
Further, further include counter, the counter be installed on the connecting rod be located at the connecting tube it is outer and
Away from the part of the bottom plate, and the knob of the counter is located at the end away from the bottom plate of the connecting rod.
Further, further include regulating mechanism, the regulating mechanism be located at the tally away from the one of the bottom plate
Side, and be connected to the Handleset, for blocking the receiving hole, and the regulating mechanism can change and block the receiving
The quantity in hole.
Further, the regulating mechanism includes multi-disc fanning strip, and fanning strip described in multi-disc is stacked in the counting
Above plate, the every fanning strip be rotatablely connected with the Handleset and can sliding axially along the Handleset, phase
The adjacent fanning strip is connected with each other, and multiple fanning strips can be opened successively.
Further, the adjacent fanning strip is connected by cord.
Further, the regulating mechanism further includes push rod, and the push rod is rotationally connected with the Handleset and can edge
The Handleset slides axially, and the push rod is located at the top of fanning strip described in multi-disc and the sector with the top
Plate connection.
It further, further include light bar, the tally is transparent material, and the light bar is set to the side of the tally
Edge.
In conjunction with above technical scheme, bring beneficial effect of the present invention is analyzed as follows:
Quantifying sample injector the present invention provides a kind of fish-egg includes tally, bottom plate and Handleset；It is opened up on tally
Multiple receiving holes, each receiving hole are only capable of accommodating a fish-egg, and bottom plate is located at the lower section of tally；Handleset and tally connect
It connects, and one end of Handleset passes through tally and connect with bottom plate, to drive bottom plate close to or far from the bottom surface of tally.It uses
When the fish-egg quantifies sample injector, operation handle component separates bottom plate and tally, and bottom plate and tally are immersed in equipped with fish
In the water of ovum, then bottom plate is fitted to the bottom surface of tally by operation handle component, at this point, filling one in each receiving hole
Then the fish-egg is quantified sample injector and is put into specific exposure container by fish-egg, operation handle component divides bottom plate and tally
From the fish-egg in receiving hole enters in exposed container, completes the sample-adding of fish-egg.It can be hidden since bottom plate is fitted on tally
The quantity of the receiving hole of lid is fixed, and is quantified the fish-egg quantity that sample injector is loaded into exposure container using the fish-egg every time and is fixed,
It does not need to be calculated without carrying out artificial counting yet, saves time and manpower, can accurately and efficiently complete fish-egg and quantitatively add
Sample.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skills, before not making the creative labor
It puts, can also obtain other drawings based on these drawings.
Fig. 1 is the structural representation for the muti-piece fanning strip closed state that fish-egg provided in an embodiment of the present invention quantifies sample injector
Figure；
Fig. 2 is the front view for the muti-piece fanning strip closed state that fish-egg provided in an embodiment of the present invention quantifies sample injector；
Fig. 3 is the top view for the muti-piece fanning strip closed state that fish-egg provided in an embodiment of the present invention quantifies sample injector；
Fig. 4 is the structural representation for the muti-piece fanning strip opening state that fish-egg provided in an embodiment of the present invention quantifies sample injector
Figure；
Fig. 5 is the front view for the muti-piece fanning strip opening state that fish-egg provided in an embodiment of the present invention quantifies sample injector；
Fig. 6 is the top view for the muti-piece fanning strip closed state that fish-egg provided in an embodiment of the present invention quantifies sample injector.
Icon: 10- tally；20- bottom plate；30- Handleset；31- connecting tube；32- connecting rod；33- handle；
40- counter；41- knob；50- regulating mechanism；51- fanning strip；52- push rod；60- light bar.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
It present embodiments provides a kind of fish-egg and quantifies sample injector, please with reference to Fig. 1 in Figure of description to Fig. 6.
Please refer to Fig. 1 to Fig. 6, it includes tally 10,20 and of bottom plate that a kind of fish-egg provided in this embodiment, which quantifies sample injector,
Handleset 30.Multiple receiving holes are opened up on tally 10, each receiving hole is only capable of accommodating a fish-egg, and bottom plate 20, which is located at, to be counted
The lower section of plate 10.Tally 10 and bottom plate 20 shown in Fig. 1 to Fig. 6 are circle, and the diameter of bottom plate 20, which is greater than or equal to, to be counted
The diameter of plate 10, bottom plate 20 being capable of all receiving holes on lid total number plate 10.Certainly, other than the circle shown in attached drawing, meter
Number plate 10 and bottom plate 20 or other shapes, such as square, triangle etc..Certainly, in addition to the bottom plate 20 shown in attached drawing
Size can cover receiving hole used except in the case of, the size of bottom plate 20 might be less that the size of tally 10, make bottom plate
20 only covering part receiving holes.The quantity of receiving hole on tally 10 is configured according to actual needs, for example, open up 50,
60 etc., and guarantee that each receiving hole can and can only accommodate a fish-egg.Handleset 30 is connect with tally 10, and hand
One end of handle component 30 passes through tally 10 and connect with bottom plate 20, to drive bottom plate 20 close to or far from the bottom surface of tally 10.
When quantifying sample injector using the fish-egg, operation handle component 30 separates bottom plate 20 and tally 10, by bottom plate 20
It is immersed in the water equipped with fish-egg with tally 10, then bottom plate 20 is fitted to the bottom of tally 10 by operation handle component 30
Then the fish-egg is quantified sample injector and is put into specific exposure container by face at this point, filling a fish-egg in each receiving hole
Interior, operation handle component 30 separates bottom plate 20 and tally 10, and the fish-egg in receiving hole enters in exposed container, completes fish
The sample-adding of ovum.Since the quantity that bottom plate 20 is fitted in the receiving hole that can be covered on tally 10 is fixed, the fish-egg is used every time
The fish-egg quantity that quantitative sample injector is loaded into exposure container is fixed, and is not needed progress artificial counting and is not also needed to be calculated,
Time and manpower are saved, the quantitative sample-adding of fish-egg can be efficiently completed.
Meanwhile the fish-egg quantifies sample injector can be set the tally 10 of different size, on the tally 10 of every kind of specification
Receiving hole it is of different sizes to be suitable for different types of fish-egg, operator can replace different rule according to different types of fish-egg
The tally 10 of lattice.
Refering to fig. 1 and Fig. 4, Handleset 30 include connecting tube 31 and connecting rod 32；One end of connecting tube 31 is connected to meter
Number plate 10；Connecting rod 32 is located in connecting tube 31 and can slide in connecting tube 31 along own axes direction, connecting rod 32
Both ends are stretched out from the two-port of connecting tube 31 respectively, and one end of connecting rod 32 passes through tally 10 and connect with bottom plate 20.Operation
When connecting rod 32 is slided in connecting tube 31, the end of connecting rod 32 drives bottom plate 20 to move, make bottom plate 20 to close to or far from
The direction of tally 10 is mobile, and then can be realized bottom plate 20 and be fitted in the bottom surface of tally 10 and far from tally 10.
Specifically, connecting tube 31 is threadedly coupled with connecting rod 32, that is, and the outside of connecting rod 32 is provided with one section of external screw thread,
One section of internal screw thread, when connecting rod 32 is located in connecting tube 31, external screw thread and screw-internal thread fit is arranged in the inner wall of connecting tube 31.
Operator is rotatablely connected bar 32, and connecting rod 32 is slided in connecting tube 31 along own axes direction, and then makes to connect
The end of bar 32 drives bottom plate 20 to move, and realizes that bottom plate 20 is fitted in the bottom surface of tally 10 and far from tally 10.
Refering to fig. 1 and Fig. 4, Handleset 30 further includes handle 33, and what handle 33 was connected to connecting rod 32 is located at connecting tube
31 parts that are outer and deviating from bottom plate 20.Fig. 1 and Fig. 4 shows a kind of specific structure of handle 33, and handle 33 includes two along even
The rod piece that extension bar 32 is arranged radially.
The finger that handle 33 avoids operator skids in connecting rod 32.Operator is directly rotatablely connected bar 32 and may send out
Raw finger slippage when operator needs to be rotatablely connected bar 32, the rotation of connecting rod 32 is driven by rotation handle 33, is avoided
It skids, operates also more convenient.
Handle 33 is also prevented from connecting rod 32 and falls off out of connecting tube 31.If being not provided with handle 33 in connecting rod 32, operation turns
Connecting rod 32 is moved move connecting rod 32 along own axes direction, if internal screw thread and external screw thread are detached from when operator's rotation is excessive
Cooperation, connecting rod 32 may fall off out of connecting tube 31.Handle 33 is set in connecting rod 32, and handle 33 will limit bottom plate 20
With the maximum distance between tally 10, prevent connecting rod 32 from falling off out of connecting tube 31.
Refering to fig. 1 and Fig. 4, it further includes counter 40 which, which quantifies sample injector, and counter 40 is installed on connecting rod 32
Part outside connecting tube 31 and away from bottom plate 20 specifically offers the holding tank for accommodating counter 40 in connecting rod 32,
Counter 40 is mounted in holding tank, and the number of counter 40 allows the operator to see counter towards the notch of holding tank
40 number.And the knob 41 of counter 40 is located at the end away from bottom plate 20 of connecting rod 32.
When quantifying sample injector using the fish-egg, operator is every, and a fish-egg rotation start-stop counter is added into exposure container
The number of 40 knob 41, counter 40 increases by one, allows the operator to learn by the number on counter 40 to exposure
The fish-egg that container is added prevents operator from forgetting the quantity for the fish-egg being added during fish-egg is added to exposure container.
Refering to fig. 1 to Fig. 6, it further includes regulating mechanism 50 which, which quantifies sample injector, and regulating mechanism 50 is located at tally 10
Away from bottom plate 20 side and be connected to Handleset 30, for blocking receiving hole, and regulating mechanism 50 can change and block
The quantity of receiving hole.
Being conditioned the receiving hole that mechanism 50 is blocked just cannot be introduced into fish-egg, control to adjust the number for the receiving hole that mechanism 50 is blocked
Amount can adjust the quantity for being able to enter fish-egg, and then adjusting quantifies sample injector using the fish-egg and adds every time into exposure container
The fish-egg quantity entered.
If fish-egg is fallen on regulating mechanism 50, and operator can be slight when quantifying sample injector using the fish-egg and taking fish-egg
Shaking the fish-egg and quantifying sample injector falls fish-egg from regulating mechanism 50.
Refering to fig. 1 and Fig. 4, regulating mechanism 50 include multi-disc fanning strip 51, and multi-disc fanning strip 51 is stacked in tally
10 top, every fanning strip 51 with Handleset 30 be rotatablely connected and can sliding axially along Handleset 30, adjacent sector
Plate 51 is connected with each other, and multiple fanning strips 51 can be opened successively.
Wherein, shown in Fig. 1 to Fig. 3 it is structural schematic diagram when multi-disc fanning strip 51 is closed completely, and multiple fanning strips
51 far from tally 10, and all receiving holes on tally 10 can enter fish-egg at this time, and it is each which quantifies sample injector
The quantity that fish-egg is added to exposure container is equal to the quantity of receiving hole on tally 10.It wherein, is multi-disc shown in fig. 4 to fig. 6
Structural schematic diagram when fanning strip 51 fully opens.
Fanning strip 51 has lesser thickness, when multiple fanning strips 51 fully open, and the fanning strip 51 of bottom and meter
When the top surface fitting of number plate 10, the distance between fanning strip 51 and tally 10 of the top are also not enough to accommodate a fish-egg.
When needing the quantity for the fish-egg being added to exposure container to be the quantity of receiving hole, multi-disc fanning strip 51 is operated along hand
Handle component 30 slides, and makes multi-disc fanning strip 51 far from tally 10, and multi-disc fanning strip 51 does not block receiving hole completely at this time, owns
Receiving hole is able to enter fish-egg, and the quantity for the fish-egg being added every time to exposure container is the quantity of receiving hole.
When needing the quantity for the fish-egg being added to exposure container to be less than the quantity of receiving hole, multi-disc fanning strip 51 is bonded
In the top surface of tally 10, adjust the quantity of open fanning strip 51, make the quantity of the receiving hole that do not blocked by fanning strip 51 with
The quantity for needing to be added the fish-egg of exposed container is equal.
Specifically, adjacent fanning strip 51 is connected by cord.Fanning strip 51 as shown in Figure 4, on every piece of fanning strip 51
There are two through-hole, the through-holes of the same position of adjacent fanning strip 51 to be connected by cord for setting；After the end of cord passes through through-hole
It knots, under adjacent 51 opening state of fanning strip, cord is tensed.Adjacent fanning strip 51 is pulled by cord, makes multiple fanning strips 51
It can successively open.
Refering to fig. 1 and Fig. 4, regulating mechanism 50 further include push rod 52, and push rod 52 is rotationally connected with Handleset 30 and can edge
Handleset 30 slides axially, and push rod 52 is located at the top of multi-disc fanning strip 51 and connect with the fanning strip of the top 51.
Operation entire regulating mechanism 50 is operated by push rod 52, by pull push rod 52 slided on Handleset 30 come
Keep multi-disc fanning strip 51 mobile to the direction close to or far from tally 10, made by rotating push-rod 52 multi-disc fanning strip 51 according to
Secondary opening is successively closed, and compared to multiple fanning strips 51 are directly operated, operator carries out fanning strip 51 by push rod 52
It operates more convenient.
Tally 10 is transparent material, for example, tally 10 can be made of materials such as glass, plastics, resins.Refering to figure
1 and Fig. 4, it further includes light bar 60 which, which quantifies sample injector, and light bar 60 is set to the edge of tally 10.
Light bar 60, which can shine, is irradiated tally 10, it is preferable that the light bar 60 issues white backlight.Light bar 60 is sent out
Backlight out allows the operator to tell dead fish-egg, and operator is facilitated to remove dead fish-egg.
Specifically, button cell is installed on tally 10, light bar 60 is connect with button cell by conducting wire, button cell
For the power supply of light bar 60.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of fish-egg quantifies sample injector, which is characterized in that including tally (10), bottom plate (20) and Handleset (30)；
Multiple receiving holes are opened up on the tally (10), each receiving hole is only capable of accommodating a fish-egg, the bottom plate
(20) it is located at the lower section of the tally (10)；
The Handleset (30) connect with the tally (10), and one end of the Handleset (30) passes through the counting
Plate (10) is connect with the bottom plate (20), to drive the bottom plate (20) close to or far from the bottom surface of the tally (10).
2. fish-egg according to claim 1 quantifies sample injector, which is characterized in that the Handleset (30) includes connecting tube
(31) and connecting rod (32)；
One end of the connecting tube (31) is connected to the tally (10)；
The connecting rod (32) is located in the connecting tube (31) and can be in the connecting tube (31) along own axes direction
Sliding, the both ends of the connecting rod (32) are stretched out from the two-port of the connecting tube (31) respectively, and the connecting rod (32)
One end passes through the tally (10) and connect with the bottom plate (20).
3. fish-egg according to claim 2 quantifies sample injector, which is characterized in that the connecting tube (31) and the connecting rod
(32) it is threadedly coupled.
4. fish-egg according to claim 3 quantifies sample injector, which is characterized in that the Handleset (30) further includes handle
(33), the handle (33) is connected to being located at the connecting tube (31) outside and deviating from the bottom plate (20) for the connecting rod (32)
Part.
5. fish-egg according to claim 3 or 4 quantifies sample injector, which is characterized in that further include counter (40), the meter
Number device (40) is installed on being located at the connecting tube (31) outside and deviating from the part of the bottom plate (20) for the connecting rod (32), and
The knob (41) of the counter (40) is located at the end away from the bottom plate (20) of the connecting rod (32).
6. fish-egg according to claim 1 quantifies sample injector, which is characterized in that further include regulating mechanism (50), the tune
Section mechanism (50) is located at the side away from the bottom plate (20) of the tally (10), and is connected to the Handleset
(30), for blocking the receiving hole, and the regulating mechanism (50) can change the quantity for blocking the receiving hole.
7. fish-egg according to claim 6 quantifies sample injector, which is characterized in that the regulating mechanism (50) includes multi-disc fan
Shape plate (51), fanning strip (51) described in multi-disc are stacked above the tally (10), and the every fanning strip (51) is equal
With the Handleset (30) rotation connection and can sliding axially along the Handleset (30), the adjacent fanning strip (51)
It is connected with each other, and multiple fanning strips (51) can be opened successively.
8. fish-egg according to claim 7 quantifies sample injector, which is characterized in that the adjacent fanning strip (51) passes through cord
Connection.
9. fish-egg according to claim 7 or 8 quantifies sample injector, which is characterized in that the regulating mechanism (50) further includes
Push rod (52), the push rod (52) are rotationally connected with the Handleset (30) and can slide along the axial direction of the Handleset (30)
It is dynamic, and the push rod (52) is located at the top of fanning strip (51) described in multi-disc and connect with the fanning strip (51) of the top.
10. fish-egg according to claim 1 quantifies sample injector, which is characterized in that further include light bar (60), the tally
It (10) is transparent material, the light bar (60) is set to the edge of the tally (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834737.6A CN110408526A (en) | 2019-09-04 | 2019-09-04 | Fish-egg quantifies sample injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834737.6A CN110408526A (en) | 2019-09-04 | 2019-09-04 | Fish-egg quantifies sample injector |
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| CN110408526A true CN110408526A (en) | 2019-11-05 |
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ID=68370196
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| CN201910834737.6A Pending CN110408526A (en) | 2019-09-04 | 2019-09-04 | Fish-egg quantifies sample injector |
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|---|---|---|---|---|
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| CN112977907A (en) * | 2021-02-04 | 2021-06-18 | 都富贵 | Capsule number board is with rotation type capsule bottling device |
| CN218164000U (en) * | 2022-09-19 | 2022-12-30 | 桂林理工大学 | Quick statistical device of absolute fecundity of fish |
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| JPH11104351A (en) * | 1997-10-01 | 1999-04-20 | Glory Ltd | Pachinko ball conveying carriage and pachinko ball counter |
| JP2006019417A (en) * | 2004-06-30 | 2006-01-19 | Athlete Fa Kk | Ball detecting method and ball detecting device |
| CN201816815U (en) * | 2010-10-15 | 2011-05-04 | 刘德娥 | Rapid counting and packaging device for western medicine tablets |
| CN103345655A (en) * | 2013-07-15 | 2013-10-09 | 山东省海水养殖研究所 | Roe counting plate |
| JP5876171B1 (en) * | 2015-01-20 | 2016-03-02 | 株式会社光陽電機製作所 | Fish egg sorting device |
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| CN207541660U (en) * | 2017-11-06 | 2018-06-26 | 中国水产科学研究院南海水产研究所 | A kind of portable enhancement releasing seed count tool |
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| CN109870327A (en) * | 2019-03-28 | 2019-06-11 | 李亚峰 | Glass microballoon quantitative sampling device |
| CN210974682U (en) * | 2019-09-04 | 2020-07-10 | 自然资源部第二海洋研究所 | Roe quantitative sample injector |
| CN112977907A (en) * | 2021-02-04 | 2021-06-18 | 都富贵 | Capsule number board is with rotation type capsule bottling device |
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