CN116040092A - Aquatic organism diversity investigation equipment - Google Patents
Aquatic organism diversity investigation equipment Download PDFInfo
- Publication number
- CN116040092A CN116040092A CN202310053644.6A CN202310053644A CN116040092A CN 116040092 A CN116040092 A CN 116040092A CN 202310053644 A CN202310053644 A CN 202310053644A CN 116040092 A CN116040092 A CN 116040092A
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- Prior art keywords
- storage
- cavity
- filter screen
- aquatic organism
- straightening
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Links
- 238000011835 investigation Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000010408 sweeping Methods 0.000 claims description 5
- 238000009960 carding Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 5
- 239000012472 biological sample Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 4
- 241001113556 Elodea Species 0.000 description 3
- 244000236458 Panicum colonum Species 0.000 description 3
- 235000015225 Panicum colonum Nutrition 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to aquatic organism diversity investigation equipment, which comprises a main body plate and two storage cylinders arranged below the main body plate, wherein a filter cavity with an opening at the side is arranged in each storage cylinder, a fine filter screen is arranged on the bottom end surface of each filter cavity in a penetrating way, and a water suction pump is arranged at the bottom end of each fine filter screen; the invention provides a rotary ring driven by a first motor, and a poking rod capable of being straightened and bent is arranged on the outer surface of a storage cylinder and is used for poking water plants to suck samples when advancing in the water plants, wherein the poking rod is mutually matched with a first straightening mechanism and a first guide plate to achieve the effect of automatic bending and straightening, so that the water plants on the surface of the poking rod can be effectively cleared, the poking rod is prevented from being wound, and a collecting plate with the function of automatic bending and straightening is arranged to sweep organisms on the surface of a fine filter screen into a storage cavity, so that the biological samples hidden in the water plants are comprehensively sampled.
Description
Technical Field
The invention belongs to the technical field of ecological environment, and particularly relates to aquatic organism diversity investigation equipment.
Background
When investigating aquatic organism diversity, sample collection is needed, a common sample collection mode is collected through a pull net, but aquatic organisms have a large group preference and are hidden in aquatic plants, and organisms in aquatic plants are difficult to collect through the pull net collection, so that the result is not representative for the biodiversity investigation.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an apparatus for investigating the diversity of aquatic organisms.
The invention realizes the above purpose through the following technical scheme:
the aquatic organism diversity investigation equipment comprises a main body plate and two storage barrels arranged below the main body plate, wherein a filter cavity with a side opening is arranged in the storage barrels, a fine filter screen is arranged on the bottom end surface of the filter cavity in a penetrating mode, and a water suction pump is arranged at the bottom end of the fine filter screen;
the storage cylinder is positioned at the periphery of the filter cavity and is also provided with an annular storage cavity, the filter cavity is communicated with the storage cavity, a guide plate is arranged at the communication position, a collecting mechanism for sweeping organisms on the surface of the fine filter screen into the storage cavity is also arranged in the filter cavity, the collecting mechanism comprises a rotary cylinder and a second motor for driving the rotary cylinder to rotate, a plurality of uniformly distributed collecting plates are arranged at the periphery of the rotary cylinder, the fine filter screen is prevented from being blocked, and negative pressure on two sides of the fine filter screen is prevented from damaging the collected organisms;
the outer surface of a storage cylinder is provided with a swivel driven by a first motor, the surface of the swivel is provided with a vertical rod attached to the side wall of the storage cylinder, the outer side surface of the vertical rod is provided with a plurality of deflector rods used for pulling up aquatic weeds, each deflector rod is formed by hinging a plurality of sections of hollow rods, a first straightening mechanism used for straightening the deflector rods is arranged in each deflector rod, and the lower surface of the main body plate is provided with a comb plate used for carding the deflector rods.
As a further optimization scheme of the invention, the upper surface of the main body plate is provided with the lifting rod and the lifter, the lifter is arranged on the surface of the water carrier, is convenient to move in a water area, and can adapt to different water depths through the lifting rod.
As a further optimization scheme of the invention, the swivel is embedded in the outer peripheral surface of the storage cylinder, the two ends of the vertical rod are both provided with swivel rings, the surface of the swivel at the upper end is provided with tooth grooves, the output shaft end of the first motor is provided with a gear meshed with the tooth grooves, and a cylindrical frame body surrounding the storage cylinder is formed by the swivel rings and the vertical rod, and a deflector rod is arranged around the frame body to run more stably.
As a further optimization scheme of the invention, the end part of the deflector rod is connected with the vertical rod through the U-shaped plate, the first straightening mechanism comprises a slide rod which is formed by hinging a plurality of sections of rods in a sliding way in the deflector rod, the end part of the slide rod extends into the U-shaped plate, a push plate is arranged at the end part of the slide rod, a spring for pushing the slide rod to slide is arranged between the push plate and the surface of the U-shaped plate, a C-shaped first guide piece corresponding to the push plate is arranged on the surface of the storage cylinder, the first straightening mechanism is used for straightening the deflector rod, straightening water grass in the advancing direction and releasing the deflector rod in the returning direction, so that the deflector rod can be bent along the hinging shaft of the deflector rod, the deflector rod is convenient to clean the water grass on the surface of the deflector rod, and the spring pushes the slide rod to move when in operation, so that the hinging shaft of the slide rod is aligned with the hinging shaft of the deflector rod, the deflector rod can rotate, and when the first guide piece pushes the push plate and further pushes the slide, so that the hinging position of the slide rod and the deflector rod are mutually dislocated, and the deflector rod is straightened.
As a further optimization scheme of the invention, the filter cavity is communicated with the outside through the water inlet, and the inlet end of the water inlet is provided with the primary filter screen to prevent sundries from entering.
As a further optimization scheme of the invention, the collecting plate is formed by hinging a plurality of sections of hollow plates end to end, a second straightening mechanism for straightening the collecting plate is arranged in the collecting plate, an upright post is arranged on the bottom end surface of the filter cavity and extends into the rotary drum, a second guide plate for driving the second straightening mechanism to operate is arranged on the surface of the upright post, and the collecting plate is used for sweeping organisms on the surface of the fine filter screen into the storage cavity, so that the collecting plate is the same as the deflector rod and has the function of bending and straightening, and the straightening of the collecting plate is realized through the second straightening mechanism and the second guide plate.
As a further optimization scheme of the invention, the bottom end of the storage cavity is provided with the buckling net connected by the buckling, so that the sample in the storage cavity can be conveniently taken out.
The invention has the beneficial effects that:
according to the invention, the poking rod capable of being straightened and bent is arranged and is used for poking the aquatic weeds and sucking samples when the aquatic weeds advance in the aquatic weeds, wherein the poking rod is mutually matched with the first straightening mechanism and the first guide piece, so that the effect of automatic bending and straightening is achieved, the aquatic weeds on the surface of the poking rod can be effectively removed, the poking rod is prevented from being wound, and the collecting plate with the function of automatic bending and straightening is arranged to sweep organisms on the surface of the fine filter screen into the storage cavity, so that the biological samples hidden in the aquatic weeds are comprehensively sampled.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cartridge structure of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A in FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of the portion B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of the portion C of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic top view of a first guide plate of the present invention;
FIG. 7 is an enlarged view of the collection mechanism of FIG. 3 in accordance with the present invention;
in the figure: 1. a main body plate; 11. a storage cylinder; 12. a water inlet; 13. a primary filter screen; 14. a filter chamber; 15. a storage chamber; 151. buckling a net; 16. fine filtering net; 17. a water suction pump; 18. a guide plate; 2. an open circuit mechanism; 21. a first motor; 22. a swivel; 23. a vertical rod; 24. a deflector rod; 25. a first hinge; 3. a first straightening mechanism; 31. a U-shaped plate; 32. a slide bar; 33. a second hinge; 34. a spring; 35. a push plate; 4. a first guide piece; 5. a collection mechanism; 51. a second motor; 52. a rotating drum; 53. a column; 54. a second guide piece; 55. a collection plate; 6. a second straightening mechanism; 7. carding plates; 8. a lifting rod; 9. and (3) a water carrier.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
Example 1
As shown in fig. 1-7, the aquatic organism diversity investigation equipment comprises a main body plate 1 and two storage barrels 11 arranged below the main body plate 1, wherein a lifting rod 8 and a lifting device are arranged on the upper surface of the main body plate 1, the lifting device is arranged on the surface of a water carrier 9, a filter cavity 14 is arranged in the storage barrels 11, a fine filter screen 16 is arranged on the bottom end surface of the filter cavity 14 in a penetrating manner, a water suction pump 17 for enabling the fine filter screen 16 to generate pressure difference is arranged at the bottom end of the fine filter screen 16, the filter cavity 14 is correspondingly communicated with the outside through a water inlet 12, an initial filter screen 13 is arranged at the inlet end of the water inlet 12, an annular storage cavity 15 is further arranged on the periphery of the storage barrels 11, the filter cavity 14 is communicated with the storage cavity 15, a guide plate 18 is arranged at the communicating position, and a collecting mechanism 5 for sweeping organisms on the surface of the fine filter screen 16 into the storage cavity 15 is further arranged in the filter cavity 14.
In operation, suction is generated by the suction pump 17, pressure difference is generated at two ends of the fine filter screen 16 to form water flow, and external water enters the filter cavity 14 from the water inlet 12 through the primary filter screen 13, is filtered by the primary filter screen 13, and is discharged by the suction pump 17 through the fine filter screen 16.
In order to solve the problem of pasture and water, the periphery of storage section of thick bamboo 11 has set up open circuit mechanism 2, wherein open circuit mechanism includes first motor 21, the surface of storage section of thick bamboo 11 is provided with swivel 22 by first motor 21 drive, swivel 22 surface is provided with the montant 23 of laminating storage section of thick bamboo 11 lateral wall, the outside surface of montant 23 is provided with a plurality of driving lever 24 that is used for dialling the pasture and water, driving lever 24 is articulated by multistage hollow bar and forms, the inside of driving lever 24 is provided with the first mechanism 3 that straightens that is used for straightening driving lever 24, the lower surface of body board 1 is provided with comb plate 7 of carding driving lever 24, swivel 22 inlay and establish the outer peripheral surface of storage section of thick bamboo 11, and both ends of montant 23 are provided with swivel 22, the swivel 22 surface that is located the upper end is provided with, the output shaft end of first motor 21 is provided with the gear template that meshes with the tooth groove, the tip of driving lever 24 links with the montant 23 through U template 31, first mechanism 3 includes slide bar 32 that is articulated by the multistage pole in driving lever 24 inside, the tip of driving lever 24 extends to U template 31, the tip of 32 is provided with the tip of slide bar 32 to the inside of U template 31, and the tip 35 is provided with a guide plate 35 and a sliding plate 35 is provided with a guide plate 34 to store the face of sliding plate 4, the surface is provided with a C35.
Under the drive of a first motor 21, the swivel 22 rotates, the swivel 22 drives the deflector rod 24 to rotate through the vertical rod 23 to stir waterweed to two sides, when the vertical rod 23 stirs waterweed, the push plate 35 is supported by the first guide plate 4, the spring 34 is in a compressed state, the slide rod 32 is pushed into the deflector rod 24, the first hinge 25 at the hinge position of the slide rod 32 is misplaced with the second hinge 33 on the surface of the deflector rod 24, the deflector rod 24 is straightened, when the deflector rod returns, the deflector rod 24 is combed through the comb plate 7 to remove waterweed on the surface of the deflector rod 24, the deflector rod 24 can be bent at the moment for convenience of combing, and because the C-shaped first guide plate 4 is provided with a notch, when the push plate 35 moves to be free of the first guide plate 4, the spring 34 pushes the slide rod 32 to slide, the first hinge 25 is aligned with the second hinge 33, the deflector rod 24 can be freely bent, and after passing through the comb plate 7, the push plate 35 is pushed up again by the first guide plate 4, and the deflector rod 24 is straightened.
The collection mechanism 5 is arranged to prevent the surface of the fine filter screen 16 from being blocked, the collection mechanism 5 comprises a rotary drum 52 and a second motor 51 for driving the rotary drum 52 to rotate, a plurality of collection plates 55 which are evenly distributed are arranged on the periphery of the rotary drum 52, the collection plates 55 are formed by hinging a plurality of sections of hollow plates end to end, a second straightening mechanism 6 for straightening the collection plates 55 is arranged in the collection plates 55, an upright post 53 is arranged on the bottom end surface of the filter cavity 14, the upright post 53 stretches into the rotary drum 52, and a second guide piece 54 for driving the second straightening mechanism 6 to run is arranged on the surface of the upright post 53.
The second straightening mechanism 6 has the same principle and structure as the first straightening mechanism, and the second straightening mechanism 6 is supported or loses support through the second guide piece 54, so that the straightening function same as that of the sliding rod 32 is achieved, unlike the deflector rod 24, the deflector rod 24 extends outwards along the radius direction of the storage cylinder 11, and the collecting plate 55 is inclined for better sweeping the biological sample into the storage cylinder 11, so that the collecting plate 55 moves outwards through the biology pushed by the collecting plate 55 when rotating, so that the biology is concentrated at one end of the collecting plate 55 far away from the rotary cylinder 52, and the collecting plate 55 bends and passes through itself when passing through the guide plate 18, and the biology enters the storage cavity 15 through the guide plate 18.
The implementation mode specifically comprises the following steps: the device is arranged at the bow of the water carrier 9, the water carrier 9 slowly advances, the water grass is pulled forward under the drive of the first motor 21, the negative pressure caused by the water suction pump 17 enables water to enter the water inlet 12, the water is discharged to the bottom end of the storage barrel 11 again after passing through the fine filter screen 16, the second motor 51 operates to enable the collecting plate 55 to rotate, the blocked organisms on the surface of the fine filter screen 16 are swept into the storage cavity 15, and finally, the buckling net 151 is opened to take out a sample during sampling.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (7)
1. Aquatic organism diversity investigation equipment, including main part board (1) and set up two storage section of thick bamboo (11) in main part board (1) below, its characterized in that: a filter cavity (14) is formed in the storage cylinder (11), a water inlet (12) communicated with the filter cavity (14) is formed in the side wall of the storage cylinder (11), a fine filter screen (16) is arranged on the surface of the bottom wall of the filter cavity (14) in a penetrating mode, and a water suction pump (17) communicated with the fine filter screen (16) is arranged at the bottom end of the storage cylinder (11);
the storage cylinder (11) is positioned at the periphery of the filter cavity (14) and is further provided with an annular storage cavity (15), the filter cavity (14) is communicated with the storage cavity (15), a guide plate (18) is arranged at the communicating position, a collecting mechanism (5) for sweeping organisms on the surface of the fine filter screen (16) into the storage cavity (15) is further arranged in the filter cavity (14), the collecting mechanism (5) comprises a rotary cylinder (52) and a second motor (51) for driving the rotary cylinder (52) to rotate, and a plurality of collecting plates (55) which are uniformly distributed are arranged at the periphery of the rotary cylinder (52);
the utility model discloses a storage section of thick bamboo, including storage section of thick bamboo (11), storage section of thick bamboo (11) surface is provided with swivel (22) by first motor (21) driven, swivel (22) surface is provided with montant (23) of laminating storage section of thick bamboo (11) lateral wall, the outside surface of montant (23) is provided with driving lever (24) that are used for dialling the pasture and water, driving lever (24) are formed by multistage hollow bar articulated, the inside of driving lever (24) is provided with first mechanism (3) that straighten that are used for propping driving lever (24), the lower surface of main part board (1) is provided with comb board (7) of carding driving lever (24).
2. An aquatic organism diversity investigation apparatus according to claim 1, wherein: the upper surface of the main body plate (1) is provided with a lifting rod (8) and a lifter, and the lifter is arranged on the surface of the water carrier (9).
3. An aquatic organism diversity investigation apparatus according to claim 1, wherein: the rotary ring (22) is embedded on the outer peripheral surface of the storage cylinder (11), the rotary rings (22) are arranged at two ends of the vertical rod (23), tooth grooves are formed in the surface of the rotary ring (22) at the upper end, and gears meshed with the tooth grooves are arranged at the output shaft end of the first motor (21).
4. An aquatic organism diversity investigation apparatus according to claim 1, wherein: the end of driving lever (24) is continuous with montant (23) through U template (31), first mechanism (3) that straightens is including sliding inside sliding rod (32) that are formed by the articulated multistage pole of driving lever (24), the end of sliding rod (32) extends to inside U template (31), just the end of sliding rod (32) is provided with push pedal (35), be provided with between push pedal (35) and the U template (31) surface and promote gliding spring (34) of sliding rod (32), the surface of storage section of thick bamboo (11) is provided with first guide blade (4) of C font that corresponds with push pedal (35).
5. An aquatic organism diversity investigation apparatus according to claim 1, wherein: an inlet end of the water inlet (12) is provided with a primary filter screen (13).
6. An aquatic organism diversity investigation apparatus according to claim 1, wherein: the collecting plate (55) is formed by hinging the heads and the tails of a plurality of sections of hollow plates, a second straightening mechanism (6) for straightening the collecting plate (55) is arranged in the collecting plate (55), an upright post (53) is arranged on the bottom end surface of the filter cavity (14), the upright post (53) stretches into the rotary drum (52), and a second guide piece (54) for driving the second straightening mechanism (6) to run is arranged on the surface of the upright post (53).
7. An aquatic organism diversity investigation apparatus according to claim 1, wherein: the bottom of the storage cavity (15) is provided with a buckling net (151) in buckling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310053644.6A CN116040092A (en) | 2023-02-03 | 2023-02-03 | Aquatic organism diversity investigation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310053644.6A CN116040092A (en) | 2023-02-03 | 2023-02-03 | Aquatic organism diversity investigation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116040092A true CN116040092A (en) | 2023-05-02 |
Family
ID=86125269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310053644.6A Pending CN116040092A (en) | 2023-02-03 | 2023-02-03 | Aquatic organism diversity investigation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116040092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116982602A (en) * | 2023-09-18 | 2023-11-03 | 淮北师范大学 | Basin biodiversity sample collection box |
-
2023
- 2023-02-03 CN CN202310053644.6A patent/CN116040092A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116982602A (en) * | 2023-09-18 | 2023-11-03 | 淮北师范大学 | Basin biodiversity sample collection box |
| CN116982602B (en) * | 2023-09-18 | 2024-01-19 | 淮北师范大学 | Basin biodiversity sample collection box |
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Effective date of registration: 20240626 Address after: No. 159, dragon pan Road, Nanjing, Jiangsu Applicant after: NANJING FORESTRY University Country or region after: China Applicant after: NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES, MEE Address before: 210018 No.8, jiangwangmiao street, Xuanwu District, Nanjing City, Jiangsu Province Applicant before: NANJING INSTITUTE OF ENVIRONMENTAL SCIENCES, MEE Country or region before: China |