CN117244607A - Multifunctional aquatic animal sampling table - Google Patents
Multifunctional aquatic animal sampling table Download PDFInfo
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- CN117244607A CN117244607A CN202311397458.0A CN202311397458A CN117244607A CN 117244607 A CN117244607 A CN 117244607A CN 202311397458 A CN202311397458 A CN 202311397458A CN 117244607 A CN117244607 A CN 117244607A
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- weighing
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- 238000005070 sampling Methods 0.000 title claims abstract description 117
- 241001465754 Metazoa Species 0.000 title claims abstract description 91
- 238000003860 storage Methods 0.000 claims abstract description 140
- 238000005303 weighing Methods 0.000 claims abstract description 82
- 238000000034 method Methods 0.000 claims abstract description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 76
- 239000000523 sample Substances 0.000 claims description 76
- 210000001519 tissue Anatomy 0.000 claims description 70
- 210000004369 blood Anatomy 0.000 claims description 43
- 239000008280 blood Substances 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 38
- 229910052757 nitrogen Inorganic materials 0.000 claims description 38
- 238000004321 preservation Methods 0.000 claims description 32
- 239000012520 frozen sample Substances 0.000 claims description 19
- 238000005259 measurement Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000004575 stone Substances 0.000 claims description 8
- 210000002816 gill Anatomy 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 210000004185 liver Anatomy 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000037396 body weight Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 210000003734 kidney Anatomy 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000012805 animal sample Substances 0.000 claims description 2
- 238000002474 experimental method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 238000011161 development Methods 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 238000007710 freezing Methods 0.000 description 5
- 230000008014 freezing Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- 102000005600 Cathepsins Human genes 0.000 description 2
- 108010084457 Cathepsins Proteins 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000010100 anticoagulation Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 235000019728 animal nutrition Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000002149 gonad Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to a multifunctional aquatic animal sampling table, and belongs to the technical field of aquaculture. The sampling table comprises a sampling table main body, a sampling table and a sampling table, wherein the sampling table main body consists of a panel and a cabinet body, and the interior of the sampling table main body is hollow; the cabinet body is provided with a plurality of cabinet doors which can be opened and closed; the sampling table main body comprises an aquatic animal temporary storage area, a table surface sampling area, a weighing area, a storage area and a shooting area. The device can reduce the time and energy of aquatic animal sampling preparation, increase the fluency of the sampling process, ensure the safety of the collected samples, avoid the influence of incorrect operation in the sampling process on the accuracy of subsequent experiments, and not only bring great convenience to experiment operators, but also provide guarantee for the normal development of the experiments.
Description
Technical Field
The invention relates to a multifunctional aquatic animal sampling table, and belongs to the technical field of aquaculture.
Background
In the aquatic animal experiment process, a large number of samples such as blood, liver, intestinal canal, gill, muscle and the like are often collected, in particular in aquatic animal nutrition experiments, the measurement of indexes such as body weight, body length, tissue weight and the like is also involved, and typical animal or tissue characteristics also need to be photographed and preserved. If the collected samples are required to be quickly frozen in liquid nitrogen for detection of RNA, DNA, protein, intestinal flora and the like, if the indexes of physiological biochemistry, enzyme activity and the like in tissues are required to be detected, the samples are required to be stored in a low-temperature freezing way, and fresh blood, a syringe, an electron microscope sample and the like collected in the sampling process are also required to be stored in a refrigerating way at 4 ℃. In addition, measurement of blood physiological and biochemical indicators requires the use of a centrifuge to prepare plasma.
In the prior art, no targeted equipment is available for sampling and detecting aquatic animals, so that a lot of time and effort are often required to prepare materials and equipment for sample collection before experimental sampling, and certain materials or equipment are found to be insufficient in the sampling process, so that the sampling quality is directly affected, and the expected result cannot be obtained in the experiment.
Therefore, in order to improve the sampling efficiency, reduce the sampling preparation time, ensure the sampling smoothness and the safety of the samples, it is necessary to research and design a multifunctional sampling table for aquatic animals.
Disclosure of Invention
The invention aims to provide a multifunctional sampling table for aquatic animals, which can bring great convenience to experimental operators and provide guarantee for normal development of experiments.
The multifunctional aquatic animal sampling table comprises a sampling table main body, a plurality of sampling tables and a plurality of sampling table control units, wherein the sampling table main body consists of a panel and a cabinet body, and the inside of the sampling table main body is hollow; the cabinet body is provided with a plurality of cabinet doors which can be opened and closed;
the sampling table main body comprises an aquatic animal temporary storage area, a table surface sampling area, a weighing area, a storage area and a shooting area;
the aquatic animal temporary storage area is positioned on one side of the sampling table main body and specifically comprises a temporary storage groove, an air hole, an air pipe and an air stone; one side of the sampling table main body is connected with a temporary storage groove, a plurality of air holes are formed above the temporary storage groove, and an air pipe with an air stone is arranged in the air holes; the air pipe is connected with an air pump positioned in the sampling table main body;
the table surface sampling area is positioned on the sampling table main body and specifically comprises a tissue sampling area, an aquatic animal anatomical weighing area, an equipment placement area and a blood collection area; the blood collection area is used for collecting blood of aquatic animals, is positioned at the near end of the aquatic animal temporary storage area, and the equipment placement area is adjacent to the blood collection area; the tissue sampling area is positioned at the far end of the aquatic animal temporary storage area, and the aquatic animal anatomical weighing area is positioned between the tissue sampling area and the blood collecting area;
the weighing area comprises a tissue sample scale and a measuring and weighing device, which are embedded in the sampling table main body; the tissue sample scale is adjacent to the tissue sampling area, and the measurement weighing device is adjacent to the aquatic animal anatomical weighing area;
the storage area comprises a frozen sample storage bin, a quick frozen liquid nitrogen storage bin and a low-temperature sample temporary storage groove which are embedded in the sampling table main body; the frozen sample storage bin is positioned near the tissue sampling area, the quick-frozen liquid nitrogen storage bin is positioned near the aquatic animal anatomical weighing area, and the low-temperature sample temporary storage groove is adjacent to the equipment placement area and the blood collection area;
the shooting area is positioned at the other side of the sampling table main body and is used for shooting samples.
Further, a socket is also arranged on the panel and is used for supplying power to the centrifugal machine.
Further, the number of temporary storage tanks can be set to be a plurality of aquatic animals for placing different experimental groups according to the requirement.
Further, an arc-shaped groove is formed in one side of the panel, where the aquatic animal temporary storage area is arranged, of the panel, and the shape of the panel corresponds to the position of the arc-shaped groove of the cabinet body and is used for an operator to operate; the device comprises a tissue sampling area and an aquatic animal dissecting and weighing area, wherein the tissue sampling area and the aquatic animal dissecting and weighing area are respectively provided with two areas which are respectively positioned at two opposite sides of a panel; the blood collection area is the arc-shaped groove area on the panel.
Further, the tissue sample scale and the measuring and weighing device are respectively arranged between the two tissue sampling area areas and the two aquatic animal anatomical and weighing areas in an opposite manner; the positions of the two tissue sample scales and the two measuring and weighing devices are mirror symmetry with each other.
Further, the frozen sample storage bin is positioned between two tissue sample scales; the quick-frozen liquid nitrogen storage bin is close to the measuring and weighing device; the number of the low-temperature sample temporary storage grooves is two, one is an L-shaped low-temperature sample temporary storage groove positioned between two measuring and weighing devices and used for placing tissue samples, and the other is a square low-temperature sample temporary storage groove close to a blood collection area and used for placing blood samples.
Further, the shooting area comprises a shadowless lamp and a whiteboard shooting area; the white board photographing area is positioned at one side of the sampling table main body far away from the aquatic animal temporary storage area, and the shadowless lamp is arranged at the inner side of the white board photographing area;
further, the shadowless lamp comprises a lamp body, a rotating mechanism, a lamp post and a shadowless lamp switch; the lamp body is connected with the lamp post through the rotating mechanism, and the lamp post can rotate freely; the lamp body comprises a plurality of bulbs and photographing holes positioned in the centers of the bulbs.
Further, the frozen sample storage bin specifically comprises a handle, a heat preservation cover and a storage bin body; the storage bin body is provided with a heat preservation cover, and the heat preservation cover is provided with a handle;
further, the quick-frozen liquid nitrogen storage bin comprises a liquid nitrogen storage bin heat preservation cover, a thickened heat preservation bin body and a sampler; the inner part of the thickened heat preservation bin body is provided with a sampler, and the top of the thickened heat preservation bin body is sealed by a liquid nitrogen storage bin heat preservation cover; the shape of the sampler is consistent with that of the thickened insulation bin body, and the diameter of the sampler is smaller than that of the thickened insulation bin body; the surface of the sampler is distributed over the liquid nitrogen filtering hole, and one side of the sampler is also connected with a side hook; the liquid nitrogen storage bin heat preservation cover is provided with a groove, and the position of the groove corresponds to the position of the side hook.
Further, the low-temperature sample temporary storage groove comprises two layers, wherein the upper layer is a sample placing groove, and the lower layer is an ice bag placing groove.
Further, the tissue sample scale comprises a measurement weighing area, a display area, a zero setting button and a switch; a display area, a zero setting button and a switch are sequentially distributed below the measurement weighing area;
further, the measuring and weighing device also comprises a measuring and weighing area, a display area, a zero setting button and a switch, and the distribution position is consistent with the tissue sample scale; the weighing device further comprises a baffle plate, wherein the baffle plate is arranged on one side of the weighing area, and scales are arranged on the weighing area.
The device is applied to aquatic animal sample sampling, storage and recording.
Further, the samples comprise blood, liver, intestinal tract, gill, kidney, muscle and other tissue samples; the tests include body weight, body length and tissue weight.
The invention has the beneficial effects that: the device can reduce the time and energy of aquatic animal sampling preparation, increase the fluency of the sampling process, ensure the safety of the collected samples, avoid the influence of incorrect operation in the sampling process on the accuracy of subsequent experiments, and not only bring great convenience to experiment operators, but also provide guarantee for the normal development of the experiments.
Drawings
Fig. 1 is a schematic perspective view of the device of the present invention.
Fig. 2 is a schematic perspective exploded view of the device of the present invention.
Fig. 3 is a front view of the device of the present invention.
Fig. 4 is a cross-sectional view of the device of the present invention.
Fig. 5 is a schematic diagram of a sampler for a flash frozen liquid nitrogen storage silo.
Fig. 6 is a schematic view of a tissue sample scale.
FIG. 7 is a schematic view of a structure of a measurement weighing device.
Reference numerals illustrate:
1. a sampling stand body; 1-1, a panel; 1-2, a cabinet body;
2. a temporary storage area for aquatic animals; 2-1, a temporary storage groove; 2-2, air holes; 2-3, trachea; 2-4, gas stone; 2-5, an air pump;
3. a mesa sampling region; 3-1, organizing a sampling area; 3-2, dissecting and weighing areas for aquatic animals; 3-3, a device placement area; 3-4, a blood collection area;
4. a weighing zone; 4-1, a tissue sample scale; 4-2, measuring and weighing devices; 4-3, weighing area; 4-4, a display area; 4-5, a zero setting button; 4-6, a switch; 4-7, baffle plates;
5. a storage area; 5-1, freezing the sample storage bin; 5-2, quick-freezing liquid nitrogen storage bin; 5-3, a low-temperature sample temporary storage groove;
5-11, a handle; 5-12, a heat preservation cover; 5-13, storing the bin body;
5-21, a liquid nitrogen storage bin heat preservation cover; 5-22, thickening the thermal insulation bin body; 5-23, a sampler; 5-24, filtering the liquid nitrogen through a hole; 5-25, side hooks;
5-31, sample placing groove; 5-32, an ice bag placing groove;
6. a photographing region; 6-1, shadowless lamp; 6-2, a white board photographing area;
6-11, a lamp body; 6-12, a rotating mechanism; 6-13, lamp post; 6-14, a shadowless lamp switch;
6-111, bulb; 6-112, photographing holes;
7. a socket.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, in the embodiment of the present invention, a multifunctional aquatic animal sampling platform comprises a sampling platform main body 1, which is composed of a panel 1-1 and a cabinet 1-2, and is hollow in the interior; a plurality of openable cabinet doors 1-3 are arranged on the cabinet body; the sampling table main body 1 comprises an aquatic animal temporary storage area 2, a table surface sampling area 3, a weighing area 4, a storage area 5 and a shooting area 6.
Wherein the aquatic animal temporary storage area 2 is used for storing aquatic animals of the living body; when the aquatic animal weighing and measuring device is used, aquatic animals are weighed and measured through the weighing area 4, living aquatic animals are sampled through the table surface sampling area 3, and the sampled samples are placed in the storage area 5. The imaging region 6 may be used for imaging a living aquatic animal or a sample.
Wherein, in order to realize the storage of living aquatic animals, the aquatic animal temporary storage area 2 is positioned at one side of the sampling table main body 1 and specifically comprises a temporary storage groove 2-1, an air hole 2-2, an air pipe 2-3 and an air stone 2-4; one side of the sampling table main body 1 is connected with a temporary storage groove 2-1, a plurality of air holes 2-2 are formed above the temporary storage groove 2-1, and an air pipe 2-3 with an air stone 2-4 is arranged in the air holes 2-2; the air pipe 2-3 is connected with an air pump positioned inside the sampling table main body 1. The temporary storage of aquatic animals is ensured through the equipment, and the subsequent sampling steps are facilitated.
Preferably, as shown in fig. 1-4, the number of temporary storage tanks 2-1 is 2, and the temporary storage tanks can be used for placing aquatic animals in different experimental groups.
Wherein, for sampling, the table surface sampling area 3 is positioned on the sampling table main body 1 and specifically comprises a tissue sampling area 3-1, an aquatic animal anatomical weighing area 3-2, an equipment placing area 3-3 and a blood collecting area 3-4; the blood collection area 3-4 is used for collecting blood of aquatic animals and is positioned at the arc-shaped groove position of the cabinet body; the device placement area 3-3 is adjacent to the blood collection area 3-4 and is positioned at the near end of the aquatic animal temporary storage area 2; the tissue sampling area 3-1 is positioned at the far end of the aquatic animal temporary storage area 2, and the aquatic animal anatomical weighing area 3-2 is positioned between the tissue sampling area 3-1 and the blood collection area 3-4. The above-mentioned mesa sampling area can actually surround whole operation panel 1-1 a week, realizes different operations through dividing into the form of different stations, the regional division is in the beginning with near storage and measuring area, and the same station sets up in panel 1-1 each other corresponding position.
As another embodiment of the invention, a low-temperature high-speed centrifugal machine is mainly placed in the equipment placement area 3-3, and a groove is formed in the placement area, so that the centrifugal machine is conveniently fixed in the groove, and is more stable.
Preferably, the panel 1-1 is provided with an arc-shaped groove at one side provided with the aquatic animal temporary storage area 2, and the shape of the panel 1-1 corresponds to the arc-shaped groove of the cabinet body 1-2 for an operator to operate; the device comprises a tissue sampling area 3-1 and an aquatic animal anatomical weighing area 3-2, wherein the tissue sampling area and the aquatic animal anatomical weighing area 3-2 are respectively provided with two areas which are respectively positioned at two opposite sides of a panel 1-1; the blood collection area 3-4 is an arcuate recessed area on the faceplate 1-1.
Wherein, for sample storage and weighing, the weighing zone 4 comprises a tissue sample scale 4-1 and a measuring and weighing device 4-2, both of which are embedded on the sampling platform main body 1; the tissue sample scale 4-1 is adjacent to the tissue sampling area 3-1, and the measurement weighing device 4-2 is adjacent to the aquatic animal anatomical weighing area 3-2.
The storage area 5 comprises a frozen sample storage bin 5-1, a quick frozen liquid nitrogen storage bin 5-2 and a low-temperature sample temporary storage groove 5-3 which are embedded in the sampling table main body 1; the frozen sample storage bin 5-1 is positioned near the tissue sampling area 3-1, the quick-frozen liquid nitrogen storage bin 5-2 is positioned near the aquatic animal anatomical weighing area 3-2, and the low-temperature sample temporary storage groove 5-3 is adjacent to the equipment placing area 3-3 and the blood collecting area 3-4.
Preferably, the tissue sample scale 4-1 and the measuring and weighing device 4-2 are respectively arranged between the two tissue sampling areas 3-1 and the two aquatic animal anatomical and weighing areas 3-2 in an opposite manner; the two tissue sample scales 4-1 and the two measuring weighing devices 4-2 are in mirror symmetry with each other.
Preferably, the frozen sample storage bin 5-1 is positioned between two tissue sample scales 4-1; the quick-frozen liquid nitrogen storage bin 5-2 is close to the measuring and weighing device 4-2; the number of the low-temperature sample temporary storage grooves 5-3 is two, one is L-shaped low-temperature sample temporary storage groove 5-3 positioned between two measuring and weighing devices 4-2 and used for placing tissue samples, and the other is square low-temperature sample temporary storage groove 5-3 adjacent to the blood collection area 3-4 and used for placing blood samples.
As another embodiment of the invention, two grooves are formed at the blood collection area 3-4, wherein one of the grooves is provided with a plurality of round concave holes for placing test tubes with different sizes and for placing and standing collected blood samples; the other is a common groove for placing a needle, a needle tube or other small equipment needed for collecting blood samples.
In the arrangement of the embodiment, the frozen sample storage bin 5-1 and the quick frozen liquid nitrogen storage bin 5-2 are arranged at the center line of the panel 1-1 and are positioned at the center of the table top, so that operators on stations at two sides can conveniently take samples; the tissue sample scale 4-1 and the measuring and weighing device 4-2 are arranged on two sides of the two storage bins, so that the samples can be conveniently weighed. The L-shaped low-temperature sample temporary storage groove 5-3 is mainly used for placing tissue samples, and is arranged for realizing the maximization of space utilization and facilitating the sampling of operators at stations at two sides, and simultaneously placing a syringe, an anticoagulation tube and blood used by blood collection personnel.
Wherein, for the convenience of integrated shooting, a shooting area 6 is arranged on the aquatic animal sampling table, and the shooting area 6 is positioned on the other side of the sampling table main body 1 and used for shooting samples.
Preferably, the photographing area 6 comprises a shadowless lamp 6-1 and a whiteboard photographing area 6-2; the whiteboard photographing area 6-2 is positioned at one side of the sampling table main body 1 far away from the aquatic animal temporary storage area 2, and the shadowless lamp 6-1 is arranged at the inner side of the whiteboard photographing area 6-2;
preferably, the shadowless lamp 6-1 comprises a lamp body 6-11, a rotating mechanism 6-12, a lamp post 6-13 and a shadowless lamp switch 6-14; the lamp body 6-11 is connected with the lamp post 6-13 through the rotating mechanism 6-12, and the lamp post 6-13 can rotate freely; the lamp body 6-11 comprises a plurality of bulbs 6-111 and a photographing hole 6-112 positioned in the center of the bulbs 6-111.
As shown in fig. 2, the frozen sample storage bin 5-1 specifically comprises a handle 5-11, a heat preservation cover 5-12 and a storage bin body 5-13; the storage bin body 5-13 is provided with a heat preservation cover 5-12, and the heat preservation cover 5-12 is provided with a handle 5-11.
As shown in fig. 2, 4 and 5, the quick-frozen liquid nitrogen storage bin 5-2 comprises a liquid nitrogen storage bin heat-preserving cover 5-21, a thickened heat-preserving bin body 5-22 and a sampler 5-23; the thickened heat preservation bin body 5-22 is internally provided with a sampler 5-23, and the top is sealed by a liquid nitrogen storage bin heat preservation cover 5-21; the shape of the sampler 5-23 is consistent with that of the thickened heat-preserving bin body 5-22, and the diameter of the sampler is smaller than that of the thickened heat-preserving bin body 5-22; the surface of the sampler 5-23 is distributed over the liquid nitrogen filtering hole 5-24, and one side of the sampler is also connected with a side hook 5-25; the liquid nitrogen storage bin heat preservation cover 5-21 is provided with a groove, and the position of the groove corresponds to the position of the side hook 5-25.
As shown in FIG. 4, the low-temperature sample temporary storage tank 5-3 comprises two layers, wherein the upper layer is a sample placing tank 5-31, and the lower layer is an ice bag placing tank 5-32.
As shown in FIG. 6, the tissue sample scale 4-1 includes a measurement weighing area 4-3, a display area 4-4, a zero button 4-5, and a switch 4-6; the display area 4-4, the zero setting button 4-5 and the switch 4-6 are distributed below the measuring and weighing area 4-3 in sequence.
As shown in fig. 7, the measuring and weighing device 4-2 also comprises a measuring and weighing area 4-3, a display area 4-4, a zero setting button 4-5 and a switch 4-6, wherein the distribution position is consistent with the tissue sample scale 4-1; the weighing scale is characterized by further comprising a baffle plate 4-7, wherein the baffle plate 4-7 is arranged on one side of the weighing area 4-3, and scales are arranged on the weighing area 4-3.
As another embodiment of the invention, a drawing type small table plate can be arranged on one side of the panel 1-1, and 2 support rods are hinged below the drawing type small table plate and can be contained below the panel 1-1.
The working process of the invention is as follows:
a low-temperature high-speed centrifuge is arranged in the equipment placement area 3-3, and dry ice, liquid nitrogen and ice bags are respectively placed in the frozen sample storage bin 5-1, the frozen liquid nitrogen storage bin 5-2 and the low-temperature sample temporary storage groove 5-3. 1/3-1/2 tap water is added into the temporary storage tank 2-1 of aquatic animals, the air pump 2-5 is turned on, and air is continuously filled into the temporary storage tank 2-1 through the air pipe 2-3 and the air stone 2-4.
In the sample collection process, the experimental aquatic animals fished out of the culture barrel, the cement pond and the glass jar are placed in the temporary storage tank 2-1. The operator draws the aquatic animal blood in the blood collection area 3-4, puts it into the anticoagulation tube, and put into the low-temperature sample temporary storage tank 5-3, the blood sampling syringe can also be put into the low-temperature sample temporary storage tank 5-3, maintain at the low-temperature level. When the blood sample reaches a certain quantity, the low-temperature high-speed centrifugal machine is adopted to centrifuge to obtain the blood plasma, wherein the socket 7 provides power for the low-temperature high-speed centrifugal machine, and the collected blood plasma sample can be temporarily placed in the low-temperature sample temporary storage groove 5-3.
The aquatic animal whose blood collection is completed will have its body weight and length measured on the measurement weighing device 4-2.
The measuring and weighing devices 4-2 are distributed on two sides of the sampling table panel 1-1, the weighing area 4-3 with scales can be used for placing aquatic animals and measuring body length, the scales are at the initial position 0 at the acrylic baffle 4-7, the heads of the aquatic animals can be placed at the acrylic baffle 4-7, and the weight is read at the electronic display area 4-4. Then, an operator finishes the dissection of the aquatic animal in the aquatic animal dissecting and weighing area 3-2, and can sample tissues such as gills, muscles and the like of the aquatic animal, if the collected samples are used for measuring indexes such as cathepsin activity and the like, the samples are placed in a sterile centrifuge tube and then placed in a frozen sample storage bin 5-1, and the frozen sample storage bin 5-1 containing dry ice is temporarily stored by opening the storage bin heat preservation cover 5-12 through a storage bin heat preservation cover handle 5-11; if the collected sample is used for measuring molecular indexes, the sample is placed in a quick-frozen liquid nitrogen storage bin 5-2, the sample is placed in a freezing storage tube, a liquid nitrogen storage bin heat preservation cover 5-21 is opened, and the sample is put into a thickened heat preservation bin body 5-22 containing liquid nitrogen.
The dissected viscera groups come to the tissue sampling area 3-1, intestinal tracts, livers, gonads and the like are separated one by an operator, the dissected viscera groups can be weighed on the tissue sample scale 4-1 if required, the tissue samples can be placed on the weighing area 4-3, and the weight is read by the electronic display area 4-4. Then, an operator peels off tissues such as intestinal tracts, livers, kidneys and the like in a tissue sample collecting area 3-1, and can sample tissues such as gills, muscles and the like of aquatic animals, if the collected samples are used for measuring indexes such as cathepsin activity and the like, the samples are placed in a sterile centrifuge tube and then placed in a frozen sample storage bin 5-1, and the frozen sample storage bin is temporarily stored in a frozen sample storage bin body 5-1 containing dry ice by opening a storage bin heat preservation cover 5-12 through a storage bin heat preservation cover handle 5-11; if the collected sample is used for measuring molecular indexes, the sample is placed in a quick-frozen liquid nitrogen storage bin 5-2, the sample is placed in a freezing storage tube, a liquid nitrogen storage bin heat preservation cover 5-21 is opened, and the sample is placed in a thickened heat preservation bin body 5-22 containing liquid nitrogen.
In the sampling process, if aquatic animals or tissues with typical characteristics are found, the aquatic animals or tissues can be placed in the whiteboard photographing area 6, the switch 6-14 of the photographing shadowless lamp 6-12 is turned on, the photographing hole 6-112 is used for photographing the aquatic animals or tissues, the lamp post 6-13 can rotate at 360 ℃, and the shadowless lamp body 6-11 rotates through the rotating mechanism 6-12.
Although embodiments of the invention have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. A multifunctional aquatic animal sampling table comprises a sampling table main body (1), which consists of a panel (1-1) and a cabinet body (1-2), wherein the interior of the sampling table main body is hollow; a plurality of openable cabinet doors (1-3) are arranged on the cabinet body;
the method is characterized in that: the sampling table main body (1) comprises an aquatic animal temporary storage area (2), a table surface sampling area (3), a weighing area (4), a storage area (5) and a shooting area (6);
the aquatic animal temporary storage area (2) is positioned at one side of the sampling table main body (1) and specifically comprises a temporary storage groove (2-1), an air hole (2-2), an air pipe (2-3) and an air stone (2-4); one side of the sampling table main body (1) is connected with a temporary storage groove (2-1), a plurality of air holes (2-2) are formed above the temporary storage groove (2-1), and an air pipe (2-3) with an air stone (2-4) is arranged in the air holes (2-2); the air pipe (2-3) is connected with an air pump (2-5) positioned in the sampling table main body (1);
the table surface sampling area (3) is positioned on the sampling table main body (1) and specifically comprises a tissue sampling area (3-1), an aquatic animal anatomical weighing area (3-2), an equipment placement area (3-3) and a blood collection area (3-4); the blood collection area (3-4) is used for collecting blood of aquatic animals, is positioned at the near end of the aquatic animal temporary storage area (2), and the equipment placement area (3-3) is adjacent to the blood collection area (3-4); the tissue sampling area (3-1) is positioned at the far end of the aquatic animal temporary storage area (2), and the aquatic animal anatomical weighing area (3-2) is positioned between the tissue sampling area (3-1) and the blood collection area (3-4);
the weighing area (4) comprises a tissue sample scale (4-1) and a measuring and weighing device (4-2), and the tissue sample scale and the measuring and weighing device are embedded on the sampling table main body (1); the tissue sample scale (4-1) is adjacent to the tissue sampling area (3-1), and the measurement weighing device (4-2) is adjacent to the aquatic animal anatomical weighing area (3-2);
the storage area (5) comprises a frozen sample storage bin (5-1), a quick-frozen liquid nitrogen storage bin (5-2) and a low-temperature sample temporary storage groove (5-3), which are embedded in the sampling table main body (1); the frozen sample storage bin (5-1) is positioned near the tissue sampling area (3-1), the quick-frozen liquid nitrogen storage bin (5-2) is positioned near the aquatic animal anatomical weighing area (3-2), and the low-temperature sample temporary storage groove (5-3) is adjacent to the equipment placement area (3-3) and the blood collection area (3-4);
the shooting area (6) is positioned at the other side of the sampling table main body (1) and is used for shooting samples.
2. The aquatic animal multifunctional sampling stand of claim 1, wherein: the number of the temporary storage tanks (2-1) can be set to be a plurality of aquatic animals for placing different experimental groups according to the requirement.
3. The aquatic animal multifunctional sampling stand of claim 1, wherein: the panel (1-1) is provided with an arc-shaped groove at one side provided with the aquatic animal temporary storage area (2), and the shape of the panel (1-1) corresponds to the arc-shaped groove of the cabinet body (1-2) and is used for blood collection personnel to operate; the device comprises a tissue sampling area (3-1) and an aquatic animal anatomical weighing area (3-2), wherein the tissue sampling area and the aquatic animal anatomical weighing area are respectively provided with two areas which are respectively positioned at two opposite sides of a panel (1-1); the blood collection area (3-4) is an arc-shaped groove area on the panel (1-1).
4. A multi-functional aquatic animal sampling station as defined in claim 3, wherein: the tissue sample scale (4-1) and the measuring and weighing device (4-2) are respectively arranged between the two tissue sampling areas (3-1) and the two aquatic animal anatomical and weighing areas (3-2) in an opposite mode; the positions of the two tissue sample scales (4-1) and the two measuring weighing devices (4-2) are mirror symmetry with each other.
5. The aquatic animal multifunctional sampling stand of claim 4, wherein: the frozen sample storage bin (5-1) is positioned between the two tissue sample scales (4-1); the quick-frozen liquid nitrogen storage bin (5-2) is close to the measuring and weighing device (4-2); the number of the low-temperature sample temporary storage grooves (5-3) is two, one is an L-shaped low-temperature sample temporary storage groove (5-3) positioned between the two measuring and weighing devices (4-2) and used for placing a tissue sample, and the other is a square low-temperature sample temporary storage groove (5-3) adjacent to the blood collection area (3-3) and used for placing a blood sample.
6. The aquatic animal multifunctional sampling stand of claim 1, wherein: the shooting area (6) comprises a shadowless lamp (6-1) and a whiteboard shooting area (6-2); the white board photographing area (6-2) is positioned at one side of the sampling table main body (1) far away from the aquatic animal temporary storage area (2), and the shadowless lamp (6-1) is arranged at the inner side of the white board photographing area (6-2);
the shadowless lamp (6-1) comprises a lamp body (6-11), a rotating mechanism (6-12), a lamp post (6-13) and a shadowless lamp switch (6-14); the lamp body (6-11) is connected with the lamp post (6-13) through the rotating mechanism (6-12), and the lamp post (6-13) can rotate freely; the lamp body (6-11) comprises a plurality of bulbs (6-111) and photographing holes (6-112) positioned in the centers of the bulbs (6-111).
7. The aquatic animal multifunctional sampling stand of claim 1, wherein: the frozen sample storage bin (5-1) specifically comprises a handle (5-11), a heat preservation cover (5-12) and a storage bin body (5-13); the storage bin body (5-13) is provided with a heat preservation cover (5-12), and the heat preservation cover (5-12) is provided with a handle (5-11);
the quick-frozen liquid nitrogen storage bin (5-2) comprises a liquid nitrogen storage bin heat-preserving cover (5-21), a thickened heat-preserving bin body (5-22) and a sampler (5-23); the thickened heat preservation bin body (5-22) is internally provided with a sampler (5-23), and the top of the thickened heat preservation bin body is sealed by a liquid nitrogen storage bin heat preservation cover (5-21); the shape of the sampler (5-23) is consistent with that of the thickened insulation bin body (5-22), and the diameter of the sampler is smaller than that of the thickened insulation bin body (5-22); the surface of the sampler (5-23) is distributed over the liquid nitrogen filtering hole (5-24), and one side of the sampler is also connected with a side hook (5-25); the liquid nitrogen storage bin heat preservation cover (5-21) is provided with a groove, and the position of the groove corresponds to the position of the side hook (5-25);
the low-temperature sample temporary storage groove (5-3) comprises two layers, wherein the upper layer is a sample placing groove (5-31), and the lower layer is an ice bag placing groove (5-32).
8. The aquatic animal multifunctional sampling stand of claim 1, wherein: the tissue sample scale (4-1) comprises a measurement weighing area (4-3), a display area (4-4), a zero setting button (4-5) and a switch (4-6); a display area (4-4), a zero setting button (4-5) and a switch (4-6) are sequentially distributed below the measurement weighing area (4-3);
the measuring and weighing device (4-2) also comprises a measuring and weighing area (4-3), a display area (4-4), a zero setting button (4-5) and a switch (4-6), and the distribution position is consistent with that of the tissue sample scale (4-1); the weighing device further comprises a baffle plate (4-7), wherein the baffle plate (4-7) is arranged on one side of the weighing area (4-3), and scales are arranged on the weighing area (4-3).
9. Use of the device according to any of claims 1-8, characterized in that: it is applied to aquatic animal sample sampling, storage and recording.
10. The use of the apparatus of claim 9, wherein: the sample comprises blood, liver, intestinal tract, gill, kidney, muscle and other tissue samples; the tests include body weight, body length and tissue weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311397458.0A CN117244607A (en) | 2023-10-26 | 2023-10-26 | Multifunctional aquatic animal sampling table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311397458.0A CN117244607A (en) | 2023-10-26 | 2023-10-26 | Multifunctional aquatic animal sampling table |
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| Publication Number | Publication Date |
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| CN117244607A true CN117244607A (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311397458.0A Pending CN117244607A (en) | 2023-10-26 | 2023-10-26 | Multifunctional aquatic animal sampling table |
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| CN (1) | CN117244607A (en) |
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2023
- 2023-10-26 CN CN202311397458.0A patent/CN117244607A/en active Pending
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