CN112683572A - Continuous sampling device for algae detection capable of preventing sample mixing - Google Patents
Continuous sampling device for algae detection capable of preventing sample mixing Download PDFInfo
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- CN112683572A CN112683572A CN202110027980.4A CN202110027980A CN112683572A CN 112683572 A CN112683572 A CN 112683572A CN 202110027980 A CN202110027980 A CN 202110027980A CN 112683572 A CN112683572 A CN 112683572A
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- 241000195493 Cryptophyta Species 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 238000010008 shearing Methods 0.000 claims description 33
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 24
- 238000009434 installation Methods 0.000 abstract description 8
- 208000019300 CLIPPERS Diseases 0.000 description 12
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a continuous sampling device capable of preventing sample mixing for algae detection, which comprises a base body, a built-in cavity, a fixed block, a threaded rod and a fixed shear block, wherein the built-in cavity is formed in the inner surface of the base body, the fixed shear block is fixedly arranged on the inner surface of the built-in cavity, the fixed block is fixedly arranged on the outer surface of the fixed shear block, a base is embedded and arranged on the inner surface of the built-in cavity, and a built-in groove is formed in the inner surface of the fixed block. This can prevent mixed algae of sample and detect and use continuous sampling device, the setting has categorised base, and the different transport of seting up of base stores the chamber, and the categorised piece that holds through the installation when using, be convenient for carry out the landing through the inclined plane with the material after cuting and collect, simultaneously when the landing, through carrying the electronic identification device who stores the upper end installation in chamber, with adjusting threaded rod's removal, will drive categorised piece and carry out effectual lateral shifting, and through positive triangle setting, be convenient for place the material and carry and store in the chamber.
Description
Technical Field
The invention relates to the technical field of collection for algae detection, in particular to a continuous sampling device for algae detection, which can prevent sample mixing.
Background
In the current biological research, many industries are needed to cooperate, facilitate the detection of organisms, wherein the algae detection needs the cooperation of hydraulic engineering and acquisition tools used in water produced by scientific and technical personnel, and the tool can be used for multiple times or continuous sampling, but when the existing continuous sampling device is used, because the collected algae are of a plurality of types, can not be effectively identified, and can not be accurately conveyed to different containing devices, manual and autonomous classification is required during subsequent detection and use, and because the algae in the device is easy to generate micro-change after being mixed in the storage device for a long time, the algae is not beneficial to analyzing some materials in hydraulic engineering after detection, and errors are easy to occur, and because the material that generally gathers in the device use is more, and the volume is too big, inconvenient detection and accomodate.
In order to solve the above problems, innovative design based on the structure of the original continuous sampling device is urgently needed.
Disclosure of Invention
The invention aims to provide a continuous sampling device for algae detection, which can prevent samples from being mixed, and solves the problems that the prior continuous sampling device in the background art needs to be manually and automatically classified when in use and is mixed in a storage device for a long time, so that the micro-change of algae in the device is easily caused, the micro-change is not beneficial to analyzing some materials in hydraulic engineering after detection, errors are easy to occur, and the problems that the detection and the storage are inconvenient due to more materials generally collected in the use process of the device, the size is too large, and the collection is inconvenient due to the fact that the types of the collected algae cannot be effectively identified and the collected algae cannot be accurately conveyed into different storage devices.
In order to achieve the purpose, the invention provides the following technical scheme: a continuous sampling device capable of preventing sample mixing for algae detection comprises a base body, a built-in cavity, a fixed block, a threaded rod and a fixed shear block, wherein the inner surface of the base body is provided with the built-in cavity, the inner surface of the built-in cavity is fixedly provided with the fixed shear block, the outer surface of the fixed shear block is fixedly provided with the fixed block, meanwhile, the inner surface of the built-in cavity is nested with a base, the inner surface of the fixed block is provided with a built-in groove, the outer surface of the fixed block is fixedly provided with a support piece, the inner surface of the support piece is fixedly provided with a main shaft, the outer surface edge end of the main shaft is fixedly provided with a belt, the outer surface of the main shaft is embedded with an extrusion roller, the outer surface edge end of the extrusion roller is fixedly connected with the base, the inner, and the inner surface of the classification bearing block is provided with a sliding groove.
Preferably, the base body and the fixed shearing block form an embedded structure through the built-in cavity, the outer surface of the fixed shearing block is of a sawtooth structure, the base body and the fixed block form a nested structure, and the fixed blocks are symmetrically arranged relative to the middle end of the inner surface of the base body.
Preferably, the inner surface of the built-in groove is fixedly and slidably provided with a movable shearing block, the upper end of the outer surface of the movable shearing block is fixedly provided with a rectangular block, the inner surface of the movable shearing block is provided with a guide pillar in a penetrating manner, and the outer surface of the guide pillar is provided with a return spring in a nested manner.
Preferably, the movable shearing block and the fixed block form a sliding structure through the built-in groove, the movable shearing block and the rectangular block form an embedded structure, the movable shearing block and the fixed block form an elastic structure through the reset spring, the reset spring and the guide pillar form a nested structure, and the movable shearing block and the guide pillar form a penetrating structure.
Preferably, the outer surface side end of the main shaft is fixedly provided with a cam, the outer surface of the cam is fixedly connected with a rectangular block, the outer surface side end of the main shaft is fixedly provided with a bevel gear, and the outer surface lower end of the bevel gear is fixedly provided with a spur gear.
Preferably, the cam and the main shaft form an embedded structure, and the edge end of the outer surface of the camThe outer surface edge end of the main shaft is attached to the outer surface edge end of the rectangular block, the outer surface edge end of the main shaft is connected with the inner surface middle end of the bevel gear, and simultaneously, the bevel gear is arranged in 2 groups in an equal angle mode relative to the outer surface middle end of the main shaft, and 2 groups are arrangedGroup ofThe bevel gears mutually form a meshing structure.
Preferably, the bevel gear passes through the main shaft and constitutes mosaic structure with the spur gear of cylinder, and the spur gear of cylinder passes through the main shaft and constitutes integrated structure with the squeeze roll to the surface of squeeze roll is serration structure, and the squeeze roll sets up 2 groups about carrying the internal surface middle-end symmetry of storing the chamber simultaneously, and laminates mutually between the surface of 2 groups of squeeze roll.
Preferably, the inner surface slidable mounting of spout has the slider, and the surface limit end fixed mounting of slider has categorised piece to the internal surface threaded connection of slider has the threaded rod, and the external fixed mounting cylinder spur gear of threaded rod simultaneously, and the surface of categorised piece is regular triangle structure.
Preferably, the sliding block forms a sliding structure with the base and the classification bearing block through the sliding groove, the sliding block forms an embedded structure with the classification bearing block, the sliding block forms a threaded structure with the base and the classification bearing block through a threaded rod, the base and the classification bearing block form a nested structure, and the outer surface of the classification bearing block is in an inclined structure.
Compared with the prior art, the invention has the beneficial effects that: the continuous sampling device for algae detection can prevent sample mixing;
1. the material conveying and storing device is characterized in that a base with classification is arranged, different conveying and storing cavities are formed in the base, and when the material conveying and storing device is used, the sheared material can be conveniently collected in a sliding mode through an inclined plane through a mounted classification bearing block;
2. a basal body with a shearing function is arranged, a fixed shearing block is fixedly arranged at the edge end of the inner surface of the arranged built-in cavity, the movable shear block and the fixed shear block which are arranged in the fixed block generate a clamping effect, and materials are conveniently sheared and collected through the saw-toothed structure of the surface and the mutual attachment of the surfaces, meanwhile, the shear block is moved in the shearing process to avoid the phenomenon of shell clamping through the installed guide post and the reset spring, and can automatically reset, and can make reciprocating movement by means of matching use of mounted cam and rectangular block to make it continuously cut, and the conical gear is arranged to facilitate the extrusion roller to rotate reversely to form a meshing state, and the triangular meshing connection structure is arranged on the toilet seat, the materials are crushed again, so that the materials are effectively collected when being used, and the phenomenon of shell blocking is prevented.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a semi-sectional three-dimensional structure of a substrate according to the present invention;
FIG. 3 is a schematic diagram of a half-sectional three-dimensional structure of the fixing block of the present invention;
FIG. 4 is a schematic perspective view of the classification receiving block of the present invention;
FIG. 5 is a schematic perspective view of a sorting block according to the present invention;
FIG. 6 is a schematic perspective view of the squeeze roll of the present invention;
fig. 7 is a schematic diagram of the exploded perspective structure of the present invention.
In the figure: 1. a substrate; 2. a cavity is arranged inside; 3. a fixed block; 4. a built-in groove; 401. moving the shear block; 402. a rectangular block; 403. a guide post; 404. a return spring; 5. a support member; 6. a main shaft; 601. a cam; 602. a bevel gear; 603. a spur gear; 7. a belt; 8. a squeeze roll; 9. a base; 10. a delivery storage chamber; 11. classifying the bearing blocks; 12. a chute; 1201. a slider; 1202. classifying blocks; 1203. a threaded rod; 13. and fixing the shear block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a continuous sampling device capable of preventing sample mixing for algae detection comprises a base body 1, a built-in cavity 2, a fixed block 3, a built-in groove 4, a movable shearing block 401, a rectangular block 402, a guide pillar 403, a return spring 404, a support 5, a main shaft 6, a cam 601, a conical gear 602, a cylindrical spur gear 603, a belt 7, an extrusion roller 8, a base 9, a conveying and storing cavity 10, a classification bearing block 11, a sliding groove 12, a sliding block 1201, a classification block 1202, a threaded rod 1203 and a fixed shearing block 13, wherein the built-in cavity 2 is formed in the inner surface of the base body 1, the fixed shearing block 13 is fixedly installed on the inner surface of the built-in cavity 2, the fixed block 3 is fixedly installed on the outer surface of the fixed shearing block 13, the base 9 is installed on the inner surface of the built-in cavity 2 in a nested mode, the built-in groove 4 is formed in the inner surface of the fixed block, the surface limit end fixed mounting of main shaft 6 has belt 7, and the surface of main shaft 6 is inlayed and is installed squeeze roll 8 to the surface limit end of squeeze roll 8 is connected with base 9 firmly, and the internal surface of base 9 has been seted up and has been carried and store chamber 10 and spout 12, and carries the internal surface fixed mounting who stores chamber 10 and have categorised supporting block 11, and the spout 12 has been seted up to the internal surface of categorised supporting block 11.
The fixed slidable mounting of the internal surface of built-in groove 4 has removal clipper 401, and the outer surface upper end fixed mounting of removal clipper 401 has rectangular block 402, and the internal surface of removal clipper 401 runs through and installs guide pillar 403, and return spring 404 is installed to the surface nestification of guide pillar 403 simultaneously, through above-mentioned structure, can carry out convenient installation when using, and simple structure, also be convenient for use for a long time, and reduce the cost of work piece material.
Remove clipper 401 and constitute sliding construction through built-in groove 4 and fixed block 3, and remove clipper 401 and rectangular block 402 constitution mosaic structure, and remove clipper 401 and constitute elastic construction through reset spring 404 and fixed block 3, reset spring 404 constitutes nested structure with guide pillar 403 simultaneously, and remove clipper 401 and guide pillar 403 constitution and run through the structure, through the sliding construction in the above-mentioned structure, be convenient for drive remove clipper 401 and lead to go on to cut the use, and through the rectangular block 402 of installation, can use with the cooperation of cam 601, and through mosaic structure, avoid appearing the cracked condition, the installation through reset spring 404 simultaneously, be convenient for reset the shearing with removal clipper 401 after removing, and avoid appearing the card shell phenomenon through the guide pillar 403 of installation.
The outer surface limit end fixed mounting of main shaft 6 has cam 601, and the outer surface fixed connection of cam 601 has rectangular block 402 to the outer surface limit end fixed mounting of main shaft 6 has conical gear 602, and the outer surface lower extreme fixed mounting of conical gear 602 has straight spur gear of cylinder 603 simultaneously, through above-mentioned structure, is convenient for use through same power supply, and conveniently assembles and fixes.
The cam 601 and the main shaft 6 form a mosaic structure, the edge end of the outer surface of the cam 601 is attached to the edge end of the outer surface of the rectangular block 402, the edge end of the outer surface of the main shaft 6 is connected with the middle end of the inner surface of the bevel gear 602, and the bevel gear 602 is arranged in 2 groups at equal angles relative to the middle end of the outer surface of the main shaft 6, and 2 groups are arranged at equal anglesGroup ofThe conical gears 602 form a meshing structure with each other, so that the conical gears are convenient to contact with the rectangular block 402 when in use, can reciprocate by matching with the return spring 404, and reduce the use of a power source and the gravity of the device in water by installing the conical gears 602.
The internal surface slidable mounting of spout 12 has slider 1201, and the outer surface limit end fixed mounting of slider 1201 has categorised piece 1202, and the internal surface threaded connection of slider 1201 has threaded rod 1203, and the external surface fixed mounting cylinder spur gear 603 of threaded rod 1203 simultaneously, and the surface of categorised piece 1202 is regular triangle structure, be convenient for carry out quick regulation through above-mentioned structure and classify the position of piece 1202, and drive categorised piece 1202 and classify the material of shearing and place, avoid appearing the phenomenon that the material mixes.
The sliding block 1201 forms a sliding structure with the base 9 and the classification receiving block 11 through the sliding groove 12, the sliding block 1201 forms an embedding structure with the classification block 1202, the sliding block 1201 forms a thread structure with the base 9 and the classification receiving block 11 through the threaded rod 1203, meanwhile, the base 9 forms a nesting structure with the classification receiving block 11, the outer surface shape of the classification receiving block 11 is of an inclined structure, through the structure, the sliding block 1201 can be prompted to slide through the sliding structure, the situation of clamping is reduced, the sliding is carried out through the thread structure of the installed threaded rod 1203, the moving is carried out, the moving error is reduced, meanwhile, the classification receiving block 11 is arranged through the installation in an inclined mode, and the material after being cut can conveniently slide downwards and is collected.
The working principle is as follows: when the continuous sampling device for algae detection capable of preventing sample mixing is used, according to the figures 1-7, firstly, the device is placed at a position needing to work, when in use, materials are sheared by matching the fixed shearing block 13 and the movable shearing block 401, when the movable shearing block 401 is used, the main shaft 6 connected with the outer surface of the supporting piece 5 is driven to rotate by the rotation of the motor arranged, the cam 601 arranged on the main shaft 6 is driven to rotate, the outer surface of the cam 601 is attached to the rectangular block 402 while rotating, meanwhile, the rectangular block 402 and the movable shearing block 401 are in an integral structure, the movable shearing block 401 is driven to slide in the built-in groove 4 formed in the fixed block 3, and the return spring 404 arranged in the built-in groove 4 in a pressing mode is driven to reset by the elasticity of the return spring 404 while sliding, the movable shearing block 401 moves through the guide post 403 installed in a penetrating way to avoid the occurrence of jamming, and is installed in the built-in cavity 2 of the base body 1 through the fixing block 3 to avoid the phenomenon that a transmission device rusts after being used for a long time, meanwhile, when the main shaft 6 rotates, the meshing structure formed by the installed conical gear 602 drives the cylindrical spur gear 603 fixedly installed to rotate, the use of a power source can be reduced, the gravity of the device in water is reduced, the cylindrical spur gear 603 is driven to drive the extrusion roller 8 to rotate through the main shaft 6, the materials are secondarily sheared and conveyed through the shape structure of the outer surface of the cylindrical spur gear 603 while rotating, then the classified bearing block 11 connected through the base 9 installed in the base body 1 is conveyed into the conveying storage cavity 10 through an inclined structure, and the materials are classified through the classifying block 1202 during the conveying process, move the material to different transport storage chamber 10 in to categorised piece 1202 passes through threaded rod 1203 and the promotion of belt 7 to slider 1201 when using, and the slip of slider 1201 in spout 12, the effectual control of following the signal conveyer of being convenient for moves to different positions, and to the material classification, simultaneously when using, through the surface of the positive triangle structure that categorised piece 1202 has, when being convenient for classify the material, avoid taking place the phenomenon of jam, increased holistic practicality.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a can prevent that mixed algae of sample detects uses continuous sampling device, includes base member (1), built-in chamber (2), fixed block (3), threaded rod (1203) and fixed shear block (13), its characterized in that: the inner surface of the base body (1) is provided with a built-in cavity (2), the inner surface of the built-in cavity (2) is fixedly provided with a fixed shear block (13), the outer surface of the fixed shear block (13) is fixedly provided with a fixed block (3), meanwhile, the inner surface of the built-in cavity (2) is embedded with a base (9), the inner surface of the fixed block (3) is provided with a built-in groove (4), the outer surface of the fixed block (3) is fixedly provided with a support piece (5), the inner surface of the support piece (5) is fixedly provided with a main shaft (6), the outer surface edge end of the main shaft (6) is fixedly provided with a belt (7), the outer surface of the main shaft (6) is embedded with an extrusion roller (8), the outer surface edge end of the extrusion roller (8) is fixedly connected with the base (9), and the inner surface of, and the inner surface of the conveying storage cavity (10) is fixedly provided with a classification bearing block (11), and the inner surface of the classification bearing block (11) is provided with a sliding chute (12).
2. The continuous sampling device for algae detection according to claim 1, wherein the device comprises: the base body (1) and the fixed shearing block (13) form an embedded structure through the built-in cavity (2), the outer surface of the fixed shearing block (13) is of a saw-toothed structure, the base body (1) and the fixed block (3) form a nested structure, and meanwhile the fixed block (3) is symmetrically arranged relative to the middle end of the inner surface of the base body (1).
3. The continuous sampling device for algae detection according to claim 1, wherein the device comprises: the inner surface of the built-in groove (4) is fixedly and slidably provided with a movable shearing block (401), the upper end of the outer surface of the movable shearing block (401) is fixedly provided with a rectangular block (402), the inner surface of the movable shearing block (401) is provided with a guide pillar (403) in a penetrating mode, and meanwhile the outer surface of the guide pillar (403) is provided with a return spring (404) in a nested mode.
4. The continuous sampling device for algae detection according to claim 3, wherein the device comprises: the movable shearing block (401) and the fixed block (3) form a sliding structure through the built-in groove (4), the movable shearing block (401) and the rectangular block (402) form an embedded structure, the movable shearing block (401) and the fixed block (3) form an elastic structure through the return spring (404), the return spring (404) and the guide pillar (403) form a nested structure, and the movable shearing block (401) and the guide pillar (403) form a penetrating structure.
5. The continuous sampling device for algae detection according to claim 1, wherein the device comprises: the outer surface limit end fixed mounting of main shaft (6) has cam (601), and the outer fixed surface of cam (601) is connected with rectangular block (402) to the outer surface limit end fixed mounting of main shaft (6) has conical gear (602), and the outer surface lower extreme fixed mounting of conical gear (602) has straight spur gear of cylinder (603) simultaneously.
6. The continuous sampling device for algae detection according to claim 5, wherein the device comprises: the cam (601) and the spindle (6) form an embedded structure, the edge end of the outer surface of the cam (601) is attached to the edge end of the outer surface of the rectangular block (402), the edge end of the outer surface of the spindle (6) is connected with the middle end of the inner surface of the bevel gear (602), and meanwhile, 2 groups of the bevel gear (602) are arranged at equal angles relative to the middle end of the outer surface of the spindle (6), and 2 groups of the bevel gear (602) are arranged at equal angles relative to the middle end of theGroup ofThe bevel gears (602) mutually form a meshing structure.
7. The continuous sampling device for algae detection according to claim 5, wherein the device comprises: conical gear (602) constitute mosaic structure through main shaft (6) and cylinder spur gear (603), and cylinder spur gear (603) constitute integrated configuration through main shaft (6) and squeeze roll (8) to the surface of squeeze roll (8) is serration structure, and squeeze roll (8) set up 2 groups about carrying the internal surface middle-end symmetry of storing chamber (10) simultaneously, and laminate mutually between the surface of 2 groups of squeeze roll (8).
8. The continuous sampling device for algae detection according to claim 1, wherein the device comprises: the inner surface slidable mounting of spout (12) has slider (1201), and the surface limit end fixed mounting of slider (1201) has categorised piece (1202), and the internal surface threaded connection of slider (1201) has threaded rod (1203), and the external surface fixed mounting cylinder spur gear (603) of threaded rod (1203) simultaneously, and the surface of categorised piece (1202) is regular triangle structure.
9. The continuous sampling device for algae detection according to claim 8, wherein the device comprises: the sliding block (1201) forms a sliding structure with the base (9) and the classification bearing blocks (11) through the sliding groove (12), the sliding block (1201) and the classification blocks (1202) form an embedded structure, the sliding block (1201) forms a threaded structure with the base (9) and the classification bearing blocks (11) through the threaded rod (1203), the base (9) and the classification bearing blocks (11) form a nested structure, and the outer surface of the classification bearing blocks (11) is in an inclined structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110027980.4A CN112683572B (en) | 2021-01-11 | 2021-01-11 | Continuous sampling device for algae detection capable of preventing sample mixing |
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| CN202110027980.4A CN112683572B (en) | 2021-01-11 | 2021-01-11 | Continuous sampling device for algae detection capable of preventing sample mixing |
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| CN112683572B CN112683572B (en) | 2022-11-04 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208273583U (en) * | 2018-06-04 | 2018-12-25 | 广州市净水有限公司 | Algae acquires collection apparatus in a kind of artificial swamp |
| US20190184399A1 (en) * | 2016-06-17 | 2019-06-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. | Sample collection kit and method for collecting plant samples, in particular algae samples |
| CN209927505U (en) * | 2019-05-15 | 2020-01-10 | 江西省水利科学研究院 | Underwater flat-bottom substrate attached algae collecting device |
| CN210154830U (en) * | 2019-07-11 | 2020-03-17 | 中国水产科学研究院珠江水产研究所 | Epiphytic algae sampling device |
| CN111007221A (en) * | 2019-12-23 | 2020-04-14 | 中国环境科学研究院 | Automatic classification counting system for algae in water body |
| CN211668856U (en) * | 2020-01-16 | 2020-10-13 | 河南理工大学 | Lake algae ecological sampling device |
-
2021
- 2021-01-11 CN CN202110027980.4A patent/CN112683572B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190184399A1 (en) * | 2016-06-17 | 2019-06-20 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E. V. | Sample collection kit and method for collecting plant samples, in particular algae samples |
| CN208273583U (en) * | 2018-06-04 | 2018-12-25 | 广州市净水有限公司 | Algae acquires collection apparatus in a kind of artificial swamp |
| CN209927505U (en) * | 2019-05-15 | 2020-01-10 | 江西省水利科学研究院 | Underwater flat-bottom substrate attached algae collecting device |
| CN210154830U (en) * | 2019-07-11 | 2020-03-17 | 中国水产科学研究院珠江水产研究所 | Epiphytic algae sampling device |
| CN111007221A (en) * | 2019-12-23 | 2020-04-14 | 中国环境科学研究院 | Automatic classification counting system for algae in water body |
| CN211668856U (en) * | 2020-01-16 | 2020-10-13 | 河南理工大学 | Lake algae ecological sampling device |
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Denomination of invention: A continuous sampling device for algae detection that can prevent sample mixing Effective date of registration: 20231207 Granted publication date: 20221104 Pledgee: Industrial Bank Co.,Ltd. Zhanjiang Branch Pledgor: ZHANJIANG GUOLIAN AQUATIC PRODUCTS Co.,Ltd. Registration number: Y2023980069945 |