CN220160486U - Portable benthonic animal screening device - Google Patents
Portable benthonic animal screening device Download PDFInfo
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- CN220160486U CN220160486U CN202320767856.6U CN202320767856U CN220160486U CN 220160486 U CN220160486 U CN 220160486U CN 202320767856 U CN202320767856 U CN 202320767856U CN 220160486 U CN220160486 U CN 220160486U
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- 241001465754 Metazoa Species 0.000 title claims abstract description 74
- 238000012216 screening Methods 0.000 title claims abstract description 62
- 230000007246 mechanism Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000037406 food intake Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000012631 food intake Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
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Abstract
The utility model provides a portable benthonic animal screening device which comprises a box body, wherein an upper supporting frame is arranged at the upper end of the box body, a rotating motor is arranged in the middle of the upper supporting frame, a cam is coaxially and fixedly arranged on the rotating motor through an output shaft, the cam is a rotating block with a long shaft and a short shaft, two groups of resetting devices are arranged below the upper supporting frame, a fixing frame is arranged below the resetting devices, a screening device is fixedly arranged at the lower end of the fixing frame through a support, and a sliding block is arranged in the middle of the fixing frame. According to the device, three-stage screening of benthonic animals is realized, benthonic animals larger than the filter holes of the inner filter frame are reserved in the inner filter frame, benthonic animals smaller than the filter holes of the inner filter frame enter the outer filter frame for secondary screening, benthonic animals larger than the filter holes of the outer filter frame are reserved in the outer filter frame and discharged through the first discharge hole, benthonic animals smaller than the filter holes of the outer filter frame enter the lower portion of the box body and are discharged through the second discharge hole, and three-stage screening of benthonic animals is realized.
Description
Technical Field
The utility model relates to the field of benthonic animals, in particular to a portable benthonic animal screening device.
Background
Benthonic animals refer to aquatic animal groups living in the bottom of a body of water all or most of the life history. Apart from colonisation and living activities, most of the habitat forms are fixed to hard substrates such as rock and buried in soft substrates such as silt. In addition, there are benthic species that attach to the surfaces of plants or other benthic animals, and that inhabit the intertidal zone. In the ingestion method, food intake in suspended matter and food intake in sediment are prevailing. Most invertebrates are a vast and complex population of on-state animals. According to the size, large benthonic animals and small benthonic animals are classified.
The inventor discovers that the above technology has at least the following technical problems in the process of screening benthonic animals:
benthonic animals after fishing are required to be screened for subsequent logistics and storage, but benthonic animal screening depends on manual selection, so that the efficiency is low and the freshness of benthonic animals can be reduced for a long time, and for this reason, a portable benthonic animal screening device is provided for solving the problems.
Disclosure of Invention
The utility model mainly aims to provide a portable benthonic animal screening device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a portable benthonic animal screening device comprises
The box, the box is the ascending square frame structure of opening, the box upper end is provided with the upper bracket, upper bracket middle part is provided with the rotation motor, the rotation motor is through the coaxial fixed mounting of output shaft has the cam, the cam is the rotating block of long minor axis, upper bracket below is provided with two sets of resetting means, the resetting means below is provided with the mount, the mount lower extreme is through support fixed mounting has screening mechanism, through leading-in interior filter frame middle part with the benthonic animal that needs to sieve, the mount middle part is provided with the slider, the slider is the arc structure piece, through slider and cam lower surface sliding contact, elastic structure through resetting means keeps the cam and slider hug closely all the time, rethread rotation motor drives the cam and rotates, the structure crisscross through the long minor axis of cam realizes rotating the last vibration of the screening mechanism that drives the below, better sieves benthonic animal.
Preferably, screening mechanism is including interior filter frame and outer filter frame, and outer filter frame outside is provided with the external fixation frame, through external fixation frame fixed mounting in the mount below, and interior filter frame upper end has the mount through support fixed mounting, and wherein the support of interior filter frame installation can be dismantled, and the dismantlement of being convenient for can take out the row material with interior filter frame.
Preferably, the inner side of the outer filter frame is provided with a sliding block, the inner filter frame is slidably mounted through the sliding block and used for guiding when the inner filter frame is detached, the stability of the device is improved, the upper end of the inner filter frame is provided with a handle, and the inner filter frame is picked up through the handle.
Preferably, the inner filter frame and the outer filter frame are two groups of structures with the same shape and different sizes, the subsequent description uses the inner filter frame as an example, the middle part of the inner filter frame is provided with a filter plate, the filter plate is of a filter hole structure, and the filter hole structure in the inner filter frame is larger than the filter hole structure in the outer filter frame, so that grading screening is performed.
Preferably, a first discharge hole is formed in the lower portion of the outer filter frame, the tail end of the first discharge hole penetrates through the side wall of the box body, the first discharge hole is a telescopic device, and screening materials below the outer filter frame are filtered out through the first discharge hole.
Preferably, a second discharge port is arranged below the box body, benthonic animals filtered out by the inner filter frame and the outer filter frame are discharged through the second discharge port, a valve is arranged in the middle of the second discharge port to control the opening and closing of the second discharge port, a bracket is arranged below the box body, and a yielding space is reserved for the discharging of the second discharge port through the bracket.
Three-stage screening to benthonic animals is achieved through the device, benthonic animals larger than the filter holes of the inner filter frame are left in the inner filter frame, benthonic animals smaller than the filter holes of the inner filter frame enter the outer filter frame to be subjected to secondary screening, benthonic animals larger than the filter holes of the outer filter frame are left in the outer filter frame and discharged through the first discharge hole, benthonic animals smaller than the filter holes of the outer filter frame enter the lower portion of the box body and are discharged through the second discharge hole, and three-stage screening to benthonic animals is achieved.
Preferably, the resetting device comprises an upper connecting block and a lower connecting block, wherein the upper connecting block is fixedly arranged below the upper supporting frame, the lower connecting block is fixedly arranged above the inner filter frame, a square frame is arranged below the upper connecting block, and the lower connecting block is arranged through square frame clamping connection.
Preferably, the middle part of the upper connecting block is also provided with a spring, the spring is always in a stretching state, a lead frame is arranged outside the spring, the lead frame is two groups of sleeves which slide mutually, the action of resetting the lower fixing frame is realized, and the cam and the sliding block are ensured to be always clung.
Compared with the prior art, the utility model has the following beneficial effects:
1. the screening mechanism is fixedly arranged at the lower end of the fixing frame, benthonic animals needing screening are led into the middle of the inner filter frame through the support, the sliding block is arranged in the middle of the fixing frame and is an arc-shaped structural block, the sliding block is in sliding contact with the lower bottom surface of the cam, the cam and the sliding block are kept close to each other all the time through the elastic structure of the resetting device, the cam is driven to rotate through the rotating motor, the continuous vibration of the screening mechanism below the rotating drive is realized through the staggered structure of the long shaft and the short shaft of the cam, and benthonic animals are better screened.
2. Wherein above-mentioned device sieves in aqueous, can reduce the damage to benthonic animal, realize through above-mentioned device that to benthonic animal's tertiary screening, benthonic animal that is greater than interior filter frame filtration pore remains in interior filter frame, wherein benthonic animal that is less than interior filter frame filtration pore enters into outer filter frame and carries out secondary screening, benthonic animal that is greater than outer filter frame filtration pore remains in outer filter frame, discharge through first discharge gate, benthonic animal that is less than outer filter frame filtration pore enters into the box below, discharge through the second discharge gate, realize the tertiary screening to benthonic animal.
3. Through external fixation frame fixed mounting in the mount below, interior filter frame upper end has the mount through support fixed mounting, and wherein the support of interior filter frame installation can be dismantled, is convenient for dismantle, can take out the row material with interior filter frame, has interior filter frame through sliding block slidable mounting for guide when dismantling interior filter frame, lifting means's stability, interior filter frame upper end is provided with the handle, picks up interior filter frame through the handle.
Drawings
FIG. 1 is an overall block diagram of a portable zoobenthos screening device of the present utility model;
FIG. 2 is a side cross-sectional view of a portable zoobenthos screening device of the present utility model;
FIG. 3 is a top view of the lower mounting block of the portable zoobenthos screening device of the present utility model;
FIG. 4 is a side view of the configuration of the anti-skid protrusions of the portable zoobenthos screening device of the present utility model;
fig. 5 is a side view structural diagram of a water inlet hole in a portable benthonic animal screening device of the present utility model.
In the figure: 1. a case; 2. an upper support frame; 3. a rotating motor; 4. a cam; 5. a reset device; 51. an upper connecting block; 52. a lower connecting block; 53. a spring; 54. a lead frame; 6. a fixing frame; 7. a slide block; 8. an inner filter frame; 9. an outer filter frame; 10. a first discharge port; 11. a second discharge port; 12. an external fixing frame; 13. a sliding block; 14. a filter plate; 15. a handle.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1-2, a portable benthonic animal screening device comprising:
the box 1, box 1 is the ascending square frame structure of opening, box 1 upper end is provided with upper supporting frame 2, upper supporting frame 2 middle part is provided with rotation motor 3, rotation motor 3 is through the coaxial fixed mounting of output shaft has cam 4, cam 4 is the rotor of long minor axis, upper supporting frame 2 below is provided with two sets of resetting means 5, the resetting means 5 below is provided with mount 6, mount 6 lower extreme has screening mechanism through support fixed mounting, through leading into interior filter frame 8 middle part with the benthonic animal that needs to sieve, mount 6 middle part is provided with slider 7, slider 7 is arc structure piece, through slider 7 and the lower bottom surface sliding contact of cam 4, keeps cam 4 and slider 7 hugging closely all the time through the elastic construction of resetting means 5, and rethread rotation motor 3 drives cam 4 and rotates, through the crisscross structure of the long and short axis of cam 4, realizes rotating the continuous vibration of screening mechanism that drives the below, better sieves benthonic animal.
The comprehensive figure 3 shows that the screening mechanism comprises an inner filter frame 8 and an outer filter frame 9, an outer fixing frame 12 is arranged on the outer side of the outer filter frame 9, the outer filter frame 12 is fixedly arranged below the fixing frame 6, the upper end of the inner filter frame 8 is fixedly provided with the fixing frame 6 through a bracket, the bracket for installing the inner filter frame 8 can be disassembled and assembled, the inner filter frame 8 can be taken out for discharging, a sliding block 13 is arranged on the inner side of the outer filter frame 9, the inner filter frame 8 is slidably installed through the sliding block 13 and used for guiding the inner filter frame 8 when the inner filter frame 8 is disassembled, the stability of equipment is improved, the upper end of the inner filter frame 8 is provided with a handle 15, the inner filter frame 8 is picked up through the handle 15,
the inner filter frame 8 and the outer filter frame 9 are two groups of structures with the same shape and different sizes, the following description takes the inner filter frame 8 as an example, the middle part of the inner filter frame 8 is provided with a filter plate 14, the filter plate 14 is in a filter hole structure, wherein the filter hole structure in the inner filter frame 8 is larger than the filter hole structure in the outer filter frame 9, and classification screening is carried out,
a first discharge hole 10 is arranged below the outer filter frame 9, wherein the tail end of the first discharge hole 10 penetrates through the side wall of the box body 1, the first discharge hole 10 is a telescopic device, screening materials below the outer filter frame 9 are filtered out through the first discharge hole 10,
the box 1 below is provided with second discharge gate 11, the benthonic animal that interior filter frame 8 and outer filter frame 9 were filtered out is discharged to second discharge gate 11, second discharge gate 11 middle part is provided with the valve, controls opening and shutting of second discharge gate 11, box 1 below is provided with the support, leaves the space of stepping down for the discharge of second discharge gate 11 through the support.
Wherein above-mentioned device sieves in aqueous, can reduce the damage to benthonic animal, realize the tertiary screening to benthonic animal through above-mentioned device, benthonic animal that is greater than interior filter frame 8 filtration pore is stayed in interior filter frame 8, wherein benthonic animal that is less than interior filter frame 8 filtration pore enters into outer filter frame 9 and carries out secondary screening, benthonic animal that is greater than outer filter frame 9 filtration pore is stayed in outer filter frame 9, discharge through first discharge gate 10, benthonic animal that is less than outer filter frame 9 filtration pore enters into box 1 below, discharge through second discharge gate 11, realize the tertiary screening to benthonic animal.
Example 2
Referring to fig. 1, a portable benthonic animal screening device, which comprises a box body 1, box 1 is the ascending square frame structure of opening, box 1 upper end is provided with upper bracket 2, upper bracket 2 middle part is provided with rotating electrical machines 3, rotating electrical machines 3 have cam 4 through the coaxial fixed mounting of output shaft, cam 4 is the rotating block of long minor axis, upper bracket 2 below is provided with two sets of resetting means 5, resetting means 5 below is provided with mount 6, mount 6 lower extreme is through support fixed mounting has screening mechanism, through leading-in benthonic animal that will sieve into interior filter frame 8 middle part, mount 6 middle part is provided with slider 7, slider 7 is the arc structure piece, through slider 7 and the lower bottom surface sliding contact of cam 4, keeps cam 4 and slider 7 to hug closely all the time through the elastic structure of resetting means 5, and rethread rotating electrical machines 3 drives cam 4 and rotates, through the crisscross structure of the long and short axis of cam 4, realizes rotating the continuous vibration of the screening mechanism that drives the below, better sieves benthonic animal.
The comprehensive figure 3 shows that the screening mechanism comprises an inner filter frame 8 and an outer filter frame 9, an outer fixing frame 12 is arranged on the outer side of the outer filter frame 9, the outer filter frame 12 is fixedly arranged below the fixing frame 6, the upper end of the inner filter frame 8 is fixedly provided with the fixing frame 6 through a bracket, the bracket for installing the inner filter frame 8 can be disassembled and assembled, the inner filter frame 8 can be taken out for discharging, a sliding block 13 is arranged on the inner side of the outer filter frame 9, the inner filter frame 8 is slidably installed through the sliding block 13 and used for guiding the inner filter frame 8 when the inner filter frame 8 is disassembled, the stability of equipment is improved, the upper end of the inner filter frame 8 is provided with a handle 15, the inner filter frame 8 is picked up through the handle 15,
the inner filter frame 8 and the outer filter frame 9 are two groups of structures with the same shape and different sizes, the following description takes the inner filter frame 8 as an example, the middle part of the inner filter frame 8 is provided with a filter plate 14, the filter plate 14 is in a filter hole structure, wherein the filter hole structure in the inner filter frame 8 is larger than the filter hole structure in the outer filter frame 9, and classification screening is carried out,
a first discharge hole 10 is arranged below the outer filter frame 9, wherein the tail end of the first discharge hole 10 penetrates through the side wall of the box body 1, the first discharge hole 10 is a telescopic device, screening materials below the outer filter frame 9 are filtered out through the first discharge hole 10,
the box 1 below is provided with second discharge gate 11, the benthonic animal that interior filter frame 8 and outer filter frame 9 were filtered out is discharged to second discharge gate 11, second discharge gate 11 middle part is provided with the valve, controls opening and shutting of second discharge gate 11, box 1 below is provided with the support, leaves the space of stepping down for the discharge of second discharge gate 11 through the support.
Three-stage screening to benthonic animals is achieved through the device, benthonic animals larger than the filter holes of the inner filter frame 8 are left in the inner filter frame 8, benthonic animals smaller than the filter holes of the inner filter frame 8 enter the outer filter frame 9 to be subjected to secondary screening, benthonic animals larger than the filter holes of the outer filter frame 9 are left in the outer filter frame 9 and discharged through the first discharge hole 10, benthonic animals smaller than the filter holes of the outer filter frame 9 enter the lower portion of the box body 1 and are discharged through the second discharge hole 11, and three-stage screening to benthonic animals is achieved.
The comprehensive figures 4-5 show, the resetting device 5 comprises an upper connecting block 51 and a lower connecting block 52, the upper connecting block 51 is fixedly arranged below the upper supporting frame 2, the lower connecting block 52 is fixedly arranged above the inner filter frame 8, a square frame is arranged below the upper connecting block 51, the lower connecting block 52 is arranged through square frame clamping, a spring 53 is further arranged in the middle of the upper connecting block 51, the spring 53 is always in a stretching state, a lead frame 54 is arranged outside the spring 53, the lead frame 54 is two groups of sleeves which slide mutually, resetting of the lower fixing frame 6 is achieved, and the cam 4 and the sliding block 7 are ensured to be always clung.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A portable benthonic animal screening device is characterized by comprising
The box body (1), box body (1) is square frame structure with upward opening, upper end of box body (1) is provided with upper supporting frame (2), the middle part of upper supporting frame (2) is provided with rotary motor (3), rotary motor (3) is through coaxial fixed mounting of output shaft with cam (4), cam (4) is the turning block of long minor axis,
the utility model discloses a filter device, including upper bracket (2), upper bracket (6), lower support frame (2), reset device (5) below is provided with mount (6), mount (6) lower extreme has screening mechanism through support fixed mounting, through leading-in interior filter frame (8) middle part with benthonic animal that needs to sieve, mount (6) middle part is provided with slider (7), slider (7) are arc structure piece, through bottom surface sliding contact under slider (7) and cam (4), keep cam (4) and slider (7) hugging closely all the time through the elastic construction of reset device (5), rethread rotation motor (3) drive cam (4) and rotate.
2. A portable benthonic animal screening device as claimed in claim 1, wherein: the screening mechanism comprises an inner filter frame (8) and an outer filter frame (9), an outer fixing frame (12) is arranged on the outer side of the outer filter frame (9), the screening mechanism is fixedly arranged below the fixing frame (6) through the outer fixing frame (12), and the fixing frame (6) is fixedly arranged at the upper end of the inner filter frame (8) through a bracket.
3. A portable benthonic animal screening device as claimed in claim 2, wherein: the inner side of the outer filter frame (9) is provided with a sliding block (13), the inner filter frame (8) is slidably arranged through the sliding block (13), and the upper end of the inner filter frame (8) is provided with a handle (15).
4. A portable benthonic animal screening device as claimed in claim 3, characterized in that: the filter is characterized in that the number of the inner filter frames (8) and the number of the outer filter frames (9) are two, a filter plate (14) is arranged in the middle of the inner filter frames (8), and the filter plate (14) is of a filter hole structure, wherein the filter hole structure in the inner filter frames (8) is larger than that in the outer filter frames (9).
5. A portable benthonic animal screening device as claimed in claim 4, wherein: the filter is characterized in that a first discharge hole (10) is formed in the lower portion of the outer filter frame (9), the tail end of the first discharge hole (10) penetrates through the side wall of the box body (1), the first discharge hole (10) is a telescopic device, and screening materials below the outer filter frame (9) are filtered out through the first discharge hole (10).
6. A portable benthonic animal screening device as claimed in claim 5, wherein: the novel filter box is characterized in that a second discharge hole (11) is formed in the lower portion of the box body (1), benthonic animals filtered out by the inner filter frame (8) and the outer filter frame (9) are discharged through the second discharge hole (11), a valve is arranged in the middle of the second discharge hole (11), and a support is arranged in the lower portion of the box body (1).
7. A portable benthonic animal screening device as claimed in claim 1, wherein: the resetting device (5) comprises an upper connecting block (51) and a lower connecting block (52), the upper connecting block (51) is fixedly arranged below the upper supporting frame (2), the lower connecting block (52) is fixedly arranged above the inner filter frame (8), a square frame is arranged below the upper connecting block (51), and the lower connecting block (52) is arranged through a square frame in a clamping mode.
8. A portable benthonic animal screening device as claimed in claim 7, wherein: the middle part of the upper connecting block (51) is also provided with a spring (53), the spring (53) is always in a stretching state, a lead frame (54) is arranged on the outer side of the spring (53), and the lead frame (54) is two groups of sleeves which slide mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320767856.6U CN220160486U (en) | 2023-04-10 | 2023-04-10 | Portable benthonic animal screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320767856.6U CN220160486U (en) | 2023-04-10 | 2023-04-10 | Portable benthonic animal screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160486U true CN220160486U (en) | 2023-12-12 |
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ID=89058298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320767856.6U Active CN220160486U (en) | 2023-04-10 | 2023-04-10 | Portable benthonic animal screening device |
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| Country | Link |
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| CN (1) | CN220160486U (en) |
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2023
- 2023-04-10 CN CN202320767856.6U patent/CN220160486U/en active Active
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