CN220607049U - Screening device for collecting plankton - Google Patents
Screening device for collecting plankton Download PDFInfo
- Publication number
- CN220607049U CN220607049U CN202321857499.9U CN202321857499U CN220607049U CN 220607049 U CN220607049 U CN 220607049U CN 202321857499 U CN202321857499 U CN 202321857499U CN 220607049 U CN220607049 U CN 220607049U
- Authority
- CN
- China
- Prior art keywords
- collecting
- frame
- plankton
- sieve
- screening device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 241000196324 Embryophyta Species 0.000 claims abstract description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003643 water by type Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 2
- 244000236458 Panicum colonum Species 0.000 description 1
- 235000015225 Panicum colonum Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to the field of plankton, in particular to a screening device for collecting plankton. The utility model provides a screening device for collecting plankton, which can automatically screen and collect plankton, automatically control the size of a screening aperture and improve the convenience of collecting operation. A screening plant for collecting plankton, including collecting frame, outer frame and side section of thick bamboo etc. is connected with the outer frame on the collection frame, and outer frame left and right sides all is connected with side section of thick bamboo. According to the utility model, the collection frame is driven to move by the tail rotor driving side cylinder, plankton is collected in the water area, meanwhile, the motor is used for controlling the universal joint to rotate, the screw is driven to rotate so as to control the outer sieve plate to move, so that the effects of automatically screening and collecting plankton, automatically controlling the size of the screening aperture and improving the convenience of collecting operation can be achieved.
Description
Technical Field
The utility model relates to the field of plankton, in particular to a screening device for collecting plankton.
Background
Plankton generally refers to a drift organism that lives in water without an effective mobility, which is divided into phytoplankton and zooplankton.
When carrying out the sample collection to plankton, current mode is usually that the staff drives the boats and ships and goes to the sample waters, places the sampler on the waters surface of water again, pulls through the boats and moves, collects the plankton in this waters, but current mode operating personnel need go up the ship and operate, have the risk of falling into water, when collecting the plankton of equidimension not simultaneously, need change different sampling equipment, the operation is comparatively inconvenient.
Therefore, a screening device for collecting plankton, which can automatically screen and collect plankton, automatically control the size of screening aperture and improve the convenience of collecting operation, is developed.
Disclosure of Invention
In order to overcome the defects that operators need to operate on a ship in the prior art and risk falling into water, and meanwhile, when plankton with different sizes are collected, different sampling equipment needs to be replaced, and the operation is inconvenient, the utility model provides the screening device for collecting plankton, which can automatically screen and collect plankton, automatically control the size of the screening aperture and improve the convenience of collecting operation.
The technical proposal is as follows: a screening plant for collecting plankton, including collecting the frame, the outer frame, the side section of thick bamboo, a motor, the cardan shaft, the lead screw, outer sieve, interior sieve and flaring mechanism, be connected with the outer frame on the collecting frame, outer frame left and right sides all is connected with the side section of thick bamboo, collecting frame left rear portion upside is connected with the motor, be connected with the cardan shaft on the motor output shaft, it is connected with outer sieve to collect frame front side sliding type, outer sieve left portion upside threaded connection has the lead screw, the lead screw is connected with the cardan shaft, outer sieve internal connection has interior sieve, interior sieve is connected with the outer frame, motor output shaft rotates and drives the cardan shaft and rotate, the cardan shaft rotates and drives the lead screw rotation, make the outer sieve of lead screw control slide from top to bottom, outer sieve slides and the mesh on the interior sieve is crisscross, be equipped with the flaring mechanism that increases the collecting frame collection area on the outer frame.
More preferably, flaring mechanism is including push rod, ball joint, advance door plant and crashproof head frame, and side section of thick bamboo front side all is connected with the push rod, all is connected with the ball joint on the flexible end of push rod, and the outer frame front side is connected with crashproof head frame, and crashproof head frame left and right sides all rotates to be connected with into the door plant, advances the door plant and all is connected with adjacent ball joint rotation, and the push rod flexible end carries out the angle fine setting through ball joint control door plant, through advancing door plant expansion collection frame front portion area, increases plankton collection efficiency.
More preferably, the device further comprises a scraping mechanism, the scraping mechanism comprises an air cylinder and a cutter, the upper side of the front part of the collecting frame is connected with the air cylinder, the telescopic end of the air cylinder is connected with the cutter, the cutter is in contact with the outer sieve plate, and the air cylinder controls the cutter to move downwards to remove sundries such as pasture and water remained on the outer sieve plate.
More preferably, the collecting frame is provided with a crash bar.
More preferably, the side barrels are all cylindrical structures.
More preferably, the device further comprises a tail rotor, and tail rotors are rotatably connected to the rear sides of the side cylinders.
Compared with the prior art, the utility model has the following advantages: 1. according to the utility model, the collection frame is driven to move by the tail rotor driving side cylinder, plankton is collected in the water area, meanwhile, the motor is used for controlling the universal joint to rotate, the screw is driven to rotate so as to control the outer sieve plate to move, so that the effects of automatically screening and collecting plankton, automatically controlling the size of the screening aperture and improving the convenience of collecting operation can be achieved.
2. According to the utility model, the cylinder is used for controlling the cutter to move downwards, so that sundries such as water grass and the like remained on the outer sieve plate can be removed.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of a partial perspective structure of the present utility model.
Fig. 4 is a schematic perspective view of the flaring mechanism and scraping mechanism of the present utility model.
Meaning of reference numerals in the drawings: 1. the device comprises a collecting frame, 2, an outer frame, 3, a side cylinder, 4, a tail rotor, 5, a motor, 6, a universal shaft, 7, a screw rod, 8, an outer sieve plate, 9, an inner sieve plate, 10, a flaring mechanism, 101, a push rod, 102, a ball joint, 103, a door inlet plate, 104, an anti-collision head frame, 11, a scraping mechanism, 111, an air cylinder, 112 and a cutter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A screening plant for collecting plankton, as shown in fig. 1-3, including collecting frame 1, outer frame 2, side section of thick bamboo 3, tail rotor 4, motor 5, cardan shaft 6, lead screw 7, outer sieve 8, interior sieve 9 and flaring mechanism 10, be equipped with the anticollision strip on collecting frame 1, can increase and collect frame 1 intensity, be connected with outer frame 2 on collecting frame 1, outer frame 2 left and right sides all is connected with side section of thick bamboo 3, side section of thick bamboo 3 is cylindrical structure, can increase and collect frame 1 floatability, side section of thick bamboo 3 rear side all rotates and is connected with tail rotor 4, collecting frame 1 left rear portion upside is connected with motor 5, be connected with cardan shaft 6 on the motor 5 output shaft, collecting frame 1 front side sliding is connected with outer sieve 8, outer sieve 8 left portion upside threaded connection has lead screw 7, lead screw 7 is connected with cardan shaft 6, outer sieve 8 internally connected with interior sieve 9, interior sieve 9 is connected with outer frame 2, be equipped with flaring mechanism 10 on outer frame 2.
As shown in fig. 1, 2 and 4, the flaring mechanism 10 comprises a push rod 101, a ball joint 102, a door inlet plate 103 and an anti-collision head frame 104, wherein the front side of a side cylinder 3 is connected with the push rod 101, the telescopic end of the push rod 101 is connected with the ball joint 102, the front side of an outer frame 2 is connected with the anti-collision head frame 104, the left side and the right side of the anti-collision head frame 104 are both rotationally connected with the door inlet plate 103, and the door inlet plate 103 is rotationally connected with the adjacent ball joint 102.
When the collecting frame 1 is used, firstly, the collecting frame 1 is placed in a plankton collecting water area, buoyancy is provided for the collecting frame 1 through the side cylinder 3, the collecting frame 1 is driven to move through the side cylinder 3 driven by the tail rotor 4, plankton is collected in the water area, the motor 5 is started according to the size of the plankton to be collected, the output shaft of the motor 5 rotates to drive the universal shaft 6 to rotate, the universal shaft 6 rotates to drive the screw rod 7 to rotate, the screw rod 7 controls the outer sieve plate 8 to slide up and down, the outer sieve plate 8 slides to stagger with sieve holes on the inner sieve plate 9, the sizes of the sieve holes are adjusted, the plankton with different sizes is screened and collected, meanwhile, when the collecting frame 1 moves, the telescopic end of the push rod 101 controls the door plate 103 to conduct angle fine adjustment through the door plate 103, the front area of the collecting frame 1 is expanded through the door plate 103, the collecting efficiency of plankton is increased, and the collecting frame 1 is recovered after the collecting is completed.
As shown in fig. 1, 2 and 4, the device further comprises a scraping mechanism 11, the scraping mechanism 11 comprises an air cylinder 111 and a cutter 112, the upper side of the front part of the collecting frame 1 is connected with the air cylinder 111, the telescopic end of the air cylinder 111 is connected with the cutter 112, and the cutter 112 is contacted with the outer sieve plate 8.
The scraping mechanism 11 of the present utility model can clean the foreign matter such as the aquatic weed attached to the outer screen 8, and when the foreign matter such as the aquatic weed attached to the outer screen 8 needs to be cleaned, the cylinder 111 controls the cutter 112 to move downward, thereby cleaning the foreign matter such as the aquatic weed remaining on the outer screen 8.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. A screening plant for collecting plankton, characterized by, including collecting frame (1), outer frame (2), side section of thick bamboo (3), motor (5), cardan shaft (6), lead screw (7), outer sieve (8), interior sieve (9) and flaring mechanism (10), be connected with outer frame (2) on collecting frame (1), outer frame (2) both sides all are connected with side section of thick bamboo (3), collecting frame (1) left rear portion upside is connected with motor (5), be connected with cardan shaft (6) on motor (5) output shaft, collecting frame (1) front side sliding is connected with outer sieve (8), outer sieve (8) left side upside screw thread is connected with lead screw (7), lead screw (7) are connected with cardan shaft (6), outer sieve (8) internal connection has interior sieve (9), interior sieve (9) are connected with outer frame (2), motor (5) output shaft rotation drives cardan shaft (6) and rotates, cardan shaft (6) rotation drives lead screw (7) for lead screw (7) control outer (8) slide from top to bottom, outer sieve (8) slide, outer sieve (8) is big with the sieve mesh is big in the sieve mesh, the outer frame (2) is provided with a flaring mechanism (10) for increasing the collection area of the collection frame (1).
2. The screening device for collecting plankton according to claim 1, wherein the flaring mechanism (10) comprises a push rod (101), a ball joint (102), a door inlet plate (103) and an anti-collision head frame (104), the front sides of the side barrels (3) are respectively connected with the push rod (101), the telescopic ends of the push rod (101) are respectively connected with the ball joint (102), the front sides of the outer frames (2) are respectively connected with the anti-collision head frame (104), the left side and the right side of the anti-collision head frame (104) are respectively and rotatably connected with the door inlet plate (103), the door inlet plate (103) is respectively and rotatably connected with the adjacent ball joint (102), the telescopic ends of the push rod (101) control the door inlet plate (103) to conduct angle fine adjustment through the ball joint (102), and the front area of the collecting frame (1) is expanded through the door inlet plate (103).
3. A screening device for collecting plankton according to claim 2, further comprising a scraping mechanism (11), wherein the scraping mechanism (11) comprises a cylinder (111) and a cutter (112), the upper side of the front part of the collecting frame (1) is connected with the cylinder (111), the telescopic end of the cylinder (111) is connected with the cutter (112), the cutter (112) is in contact with the outer screen plate (8), and the cylinder (111) controls the cutter (112) to move downwards.
4. A screening device for collecting plankton according to claim 1, characterized in that the collecting frame (1) is provided with anti-collision strips.
5. A screening device for collecting plankton according to claim 1, characterized in that the side drums (3) are all of cylindrical construction.
6. A screening device for collecting plankton according to claim 2, further comprising a tail rotor (4), wherein the tail rotor (4) is rotatably connected to the rear side of the side drum (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857499.9U CN220607049U (en) | 2023-07-14 | 2023-07-14 | Screening device for collecting plankton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321857499.9U CN220607049U (en) | 2023-07-14 | 2023-07-14 | Screening device for collecting plankton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220607049U true CN220607049U (en) | 2024-03-19 |
Family
ID=90228903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321857499.9U Active CN220607049U (en) | 2023-07-14 | 2023-07-14 | Screening device for collecting plankton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220607049U (en) |
-
2023
- 2023-07-14 CN CN202321857499.9U patent/CN220607049U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |