CN220630738U - Collecting device suitable for torrent fish - Google Patents
Collecting device suitable for torrent fish Download PDFInfo
- Publication number
- CN220630738U CN220630738U CN202322216629.7U CN202322216629U CN220630738U CN 220630738 U CN220630738 U CN 220630738U CN 202322216629 U CN202322216629 U CN 202322216629U CN 220630738 U CN220630738 U CN 220630738U
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- Prior art keywords
- cylinder
- collecting
- fish
- collecting cylinder
- opening
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- 241001214262 Cheimarrichthys fosteri Species 0.000 title claims description 4
- 241000251468 Actinopterygii Species 0.000 claims abstract description 37
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000003306 harvesting Methods 0.000 claims description 7
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 229920006231 aramid fiber Polymers 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 230000001154 acute effect Effects 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 210000002149 gonad Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000015277 pork Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Abstract
The utility model discloses a collecting device suitable for rapid-flow fishes, which comprises a cylindrical collecting cylinder, a cylinder cover and a fixing rope, wherein one end of the collecting cylinder is sealed, the other end of the collecting cylinder is open, the cylinder cover is detachably arranged in the opening of the collecting cylinder, the cylinder cover is of a funnel-shaped structure, the larger end of the opening of the cylinder cover faces the outer side of the collecting cylinder, the smaller end of the opening of the cylinder cover faces the inner side of the collecting cylinder, the fixing rope is arranged on one side of the collecting cylinder, the collecting cylinder and the cylinder cover are both made of ABS engineering plastics, and a plurality of through holes are formed in the side wall and the bottom plate of the collecting cylinder. The fish collecting device has the advantages of small volume, simple structure, strong impact resistance by adopting the ABS engineering plastic material, convenient drainage and reduced rapid flow impact force, is suitable for collecting fish in a rapid flow area, skillfully utilizes the funnel-shaped cylinder cover, is convenient for the fish to enter the collecting cylinder, ensures the fish to be difficult to swim out, and is convenient to use.
Description
Technical Field
The utility model relates to a fish collecting device, in particular to a collecting device suitable for rapid-flow fish.
Background
In the process of fish catching, different methods and devices are provided according to different water areas where fish are located and different fish types. At present, common fresh water fishing devices comprise a fixed stab net, a flow stab net, a ground cage, a throwing net, a bottom trawl, a handheld electric fish machine and the like.
Mountain stream fishes often inhabit in a rapid flow environment with turbulent water flow, so that germ plasm resource investigation and collection work are difficult, and a fixed stabbed net and a ground cage are often damaged by being flushed to the downstream due to huge water resistance caused by too turbulent water flow and too large self volume and cannot achieve a fish collection task. At present, the work of investigating and collecting the germplasm resources of fishes living in the rapid flow environment such as mountain stream fishes is usually collected by using a low-power electric fish machine, but the gonads of the fishes subjected to electric shock stimulation are often atrophic and cannot normally develop, and the loss which is difficult to compensate is caused for the next step of artificial breeding and seed preservation work. At present, a method for collecting the rapid-flow fish efficiently and without damage is not available.
Disclosure of Invention
The utility model aims to solve the technical problems and provide the collecting device suitable for the rapid-flow fish.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a collection device suitable for torrent fish, includes collection tube, cover and fixed rope, and the collection tube is cylindrical section of thick bamboo, and one end seals one end opening, and cover detachable installs in the opening of collection tube, the cover is the funnel-shaped structure, and its great one end of opening is towards the collection tube outside, and its less one end of opening is towards the collection tube inboard, collection tube one side is equipped with fixed rope to fix this device at the bank through fixed rope, collection tube, cover all adopt ABS engineering plastics material, just all be equipped with a plurality of through-holes on collection tube lateral wall and the bottom plate.
Furthermore, the opening of the collecting cylinder is provided with internal threads, the larger opening of the cylinder cover is provided with external threads, and the internal threads and the external threads are in threaded fit.
Furthermore, the fixing rope is made of aramid fiber.
Furthermore, the colors of the collecting cylinder, the cylinder cover and the fixed rope are grass green.
Further, the through holes on the collecting cylinder are divided into two types, namely a first through hole and a second through hole, the first through hole is formed in the cylinder wall of the collecting cylinder, and the second through hole is formed in the bottom plate of the collecting cylinder.
Furthermore, the first through hole is obliquely arranged from inside to outside, and the second through hole is vertically arranged with the bottom plate of the collecting cylinder.
Further, the outside of the opening of the collecting cylinder is provided with a protruding ring, and one end of the fixing rope is tied on the protruding ring.
Compared with the prior art, the utility model has the advantages that: the fish collecting device is small in size, simple in structure, and high in drop resistance and impact resistance due to the adoption of the ABS engineering plastic material, through holes are formed in the wall and the bottom of the collecting barrel, water is conveniently discharged, the impact force of the rapid flow is reduced, the fish collecting device is suitable for collecting fish in the rapid flow area, the funnel-shaped barrel cover is ingeniously utilized, the fish can conveniently enter the collecting barrel, the fish cannot easily swim out, and the fish collecting device is convenient to use.
Drawings
Fig. 1 is a schematic structural view of a harvesting apparatus for use with the instant fish.
Fig. 2 is a schematic structural view of the collecting device for the rapid-flow fish in a use state.
Fig. 3 is a schematic longitudinal sectional view of a collecting apparatus for use in the case of the present utility model.
As shown in the figure: 1. a collection cylinder; 2. a cylinder cover; 3. a fixing rope; 4. a protruding ring; 5. a first through hole; 6. and a second through hole.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiment 1, a collecting device suitable for use in rapid-flow fish, comprising a collecting vessel 1, a vessel cover 2 and a fixing rope 3.
The collecting cylinder 1 is of a cylindrical structure, the diameter of an inner cavity of the collecting cylinder is 15cm, the height of the inner cavity is 40cm, one side of the collecting cylinder is closed, one side of the collecting cylinder is opened, and an internal thread is arranged at the opening; the material is ABS engineering plastic, is firm, has strong impact resistance and is grass green in color;
the cylinder cover 2 is of a funnel-shaped structure, the diameter of the thicker end is 15cm, the diameter of the thinner end is 4cm, the two ends of the cylinder cover are open, the larger opening is provided with external threads and matched with the internal threads of the opening of the collecting cylinder 1, one end of the larger opening of the cylinder cover 2 faces the outer side of the collecting cylinder 1 after being installed, one end of the smaller opening faces the inner side of the collecting cylinder 1, and an angle between the side wall of the cylinder cover 2 and the cylinder wall of the collecting cylinder 1 after being installed is 30 degrees; the material is ABS engineering plastic, is firm, has strong impact resistance and is grass green in color;
the outside of the opening of the collecting cylinder 1 is provided with a protruding ring 4, the inner diameter of the ring is 0.5cm, the outer diameter of the ring is 1cm, and the ring can be used for fixing the bolt fixing rope 3 on the bank; the material is ABS engineering plastic, and the structure is integrated with the collecting cylinder 1, so that the anti-collision device is firm and has strong anti-collision capability;
the length of the fixed rope is 1.5m, the material is aramid, the color is grass green, the diameter of the rope is 0.4cm, and the fixed rope has excellent performances of abrasion resistance, high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, insulation, ageing resistance and the like.
The side wall and the bottom plate of the collecting cylinder 1 are respectively provided with a plurality of through holes which are divided into two types, namely a first through hole 5 and a second through hole 6, the first through hole 5 is arranged on the cylinder wall of the collecting cylinder 1, the second through hole 6 is arranged on the bottom plate of the collecting cylinder 1, the first through hole 5 is arranged in a downward inclined mode from inside to outside, water flow resistance is reduced in the process of rapid flow impact, water can conveniently pass through the first through hole 5, and the second through hole 6 is perpendicular to the bottom plate of the collecting cylinder 1.
The application method of the utility model comprises the following steps: the barrel cover 2 is screwed into the collecting barrel 1, one end of the fixing rope 3 is tied on the protruding ring 4, the other end is tied on the shore for fixing, the collecting barrel 1 is placed with feed, rice or broken pork liver and then placed in the rapid flow for sinking, the barrel is taken down at 8 hours in the evening, the barrel cover 2 is unscrewed, and the fish can be poured out. The funnel-shaped structure can facilitate the entry of the fish and prevent the fish from easily swimming out.
The utility model and its embodiments have been described above without limitation, and in particular the dimensions of the device may be adapted appropriately according to the application, and the embodiment of the utility model is shown in the drawings, without being limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a collection device suitable for torrent fish which characterized in that: including collection tube (1), cover (2) and fixed rope (3), collection tube (1) is cylinder, and one end seals one end opening, and cover (2) detachable installs in the opening of collection tube (1), cover (2) is the funnel-shaped structure, and its great one end of opening is towards collection tube (1) outside, and its less one end of opening is towards collection tube (1) inboard, collection tube (1) one side is equipped with fixed rope (3) to fix this device at the bank through fixed rope (3), collection tube (1), cover (2) all adopt ABS engineering plastics material, just all be equipped with a plurality of through-holes on collection tube (1) lateral wall and the bottom plate.
2. A harvesting device suitable for use with an acute flow fish as claimed in claim 1, wherein: the collecting cylinder (1) is provided with internal threads at the opening, the cylinder cover (2) is provided with external threads at the larger opening, and the internal threads and the external threads are matched and installed.
3. A harvesting device suitable for use with an acute flow fish as claimed in claim 1, wherein: the fixing rope (3) is made of aramid fiber.
4. A harvesting device suitable for use with an acute flow fish as claimed in claim 3, wherein: the colors of the collecting cylinder (1), the cylinder cover (2) and the fixing rope (3) are grass green.
5. A harvesting device suitable for use with an acute flow fish as claimed in claim 1, wherein: the through holes on the collecting cylinder (1) are divided into two types, namely a first through hole (5) and a second through hole (6), the first through hole (5) is arranged on the cylinder wall of the collecting cylinder (1), and the second through hole (6) is arranged on the bottom plate of the collecting cylinder (1).
6. A harvesting device suitable for use with an acute flow fish as claimed in claim 5, wherein: the first through hole (5) is obliquely arranged from inside to outside, and the second through hole (6) is vertically arranged with the bottom plate of the collecting cylinder (1).
7. A harvesting device suitable for use with an acute flow fish as claimed in claim 1, wherein: the outside of the opening of the collecting cylinder (1) is provided with a protruding ring (4), and one end of the fixing rope (3) is tied on the protruding ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216629.7U CN220630738U (en) | 2023-08-17 | 2023-08-17 | Collecting device suitable for torrent fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216629.7U CN220630738U (en) | 2023-08-17 | 2023-08-17 | Collecting device suitable for torrent fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220630738U true CN220630738U (en) | 2024-03-22 |
Family
ID=90284166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216629.7U Active CN220630738U (en) | 2023-08-17 | 2023-08-17 | Collecting device suitable for torrent fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220630738U (en) |
-
2023
- 2023-08-17 CN CN202322216629.7U patent/CN220630738U/en active Active
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| GR01 | Patent grant | ||
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