CN201142885Y - Waterwheel type device for automatically collecting fishes - Google Patents
Waterwheel type device for automatically collecting fishes Download PDFInfo
- Publication number
- CN201142885Y CN201142885Y CNU2008200429464U CN200820042946U CN201142885Y CN 201142885 Y CN201142885 Y CN 201142885Y CN U2008200429464 U CNU2008200429464 U CN U2008200429464U CN 200820042946 U CN200820042946 U CN 200820042946U CN 201142885 Y CN201142885 Y CN 201142885Y
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- China
- Prior art keywords
- fish
- screen frame
- waterwheel
- rotating shaft
- acquisition device
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- Expired - Fee Related
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Abstract
The utility model relates to a waterwheel type automatic fish collection device, pertaining to the field of fishery science. The waterwheel type automatic fish collection device of the utility model comprises a floating platform (1), a fish gathering box (2), a net frame (3), a fish chute (4), a brace (5), a rotating shaft (6) and a pushing baffle (7). The waterwheel type automatic fish collection device of the utility model is driven by water flow to drag fishes from the water automatically, gathered in the fish gathering box. The waterwheel type automatic fish collection device of the utility model realizes continuous collection of fishes, has simple design, low operation cost and can protect the health of samples.
Description
Technical field
The utility model relates to a kind of Waterwheel-type fish automatic acquisition device, belongs to the aquatic product fishery scientific domain.
Background technology
On the one hand, in carrying out the fish scientific research process, carry out the collecting work of fish through regular meeting.In the prior art, generally by employing the fisherman that the target fish are fished for collection.Collection result often is subjected to the person's of fishing for experience, operating type, multiple factor affecting such as netting gear.Often can not objectively as one man reflect by the population structure of investigation fish.When simultaneously rare fish being gathered, the netting gear that some nocuities are bigger can cause than major injury fish population.On the other hand, for build the fish that intercepted the migration passage because of dam for, need take measures the fish under the dam were concentrated the dam.Fish pass structures such as multiple fishway, fish pass are provided in the prior art, and self swimming ability of fish realizes but these fish pass structures all are based on.When fish self swimming ability is more weak, can not pass through these fish pass structures.Therefore generally adopt the unified collection in downstream, the centralized and unified form of crossing the dam for the more weak fish of swimming ability.The defective of prior art in gathering the fish process be, can not continued operation, need additional energy source, and the operating cost height, and tend to cause and be collected fish and be hurt.Fish gathering equipment is inconvenient to move generally speaking.
Summary of the invention
The purpose of this utility model is to provide a kind of simplicity of design, and low cost is moved continuously, gathers the water fish class automatically and focuses on the device of fish gathering net cage.
A kind of Waterwheel-type fish of the utility model automatic acquisition device comprises floating platform 1, fish-collecting box 2, and screen frame 3, sliding fish groove 4, pillar 5, rotating shaft 6 promotes baffle plate 7, counter 8;
3 one-tenth axial symmetry of above-mentioned screen frame arrange that be fixed in the rotating shaft 6, symmetry axis is rotating shaft 6, screen frame 3 when sinking under the water opening towards the downstream;
Above-mentioned two promote 7 one-tenth axial symmetry layouts of baffle plate, and symmetry axis is rotating shaft 6, promotes baffle plate 7 planes and screen frame 3 planes and intersects vertically, and is fixed in the rotating shaft 6;
Above-mentioned sliding fish groove 4 is fixed on screen frame 3 near rotating shaft 6 one sides, etting 12 and sliding 4 inboard linking to each other of fish groove;
Above-mentioned sliding fish pass 4 is in when vertical open end in lower position at screen frame 3, and over against fish-collecting box 2, sealing end is in the higher position;
Above-mentioned fish-collecting box 2 comprises framework 9 and etting 10, and etting 10 is fixed on the framework 9;
Above-mentioned screen frame 3 comprises support 11 and etting 12, and etting 12 is fixed on the support 11.
The utility model has following beneficial effect:
1, simplicity of design, cheap, be convenient to mobile operating.
2, rationally utilize current under the dam, need not additional energy source, long-time running continuously, operating cost is cheap, and healthy fish is gathered in protection.
When 3, carrying out the science sampling, method is unified, and the data reliability that obtains is higher.
Description of drawings
Fig. 1 is an end view of the present utility model;
Fig. 2 is the utility model schematic perspective view;
Fig. 3 is the schematic perspective view of the utility model fish-collecting box 2;
Fig. 4 is the schematic perspective view of the sliding fish groove 4 of the utility model;
Fig. 5 is the schematic perspective view of the utility model screen frame 3.
Embodiment
Following embodiment is used to illustrate the utility model, but is not used for limiting scope of the present utility model.
As shown in Figure 1, the equipment of the utility model embodiment comprises floating platform 1, fish-collecting box 2, and screen frame 3, sliding fish groove 4, pillar 5, rotating shaft 6 promotes baffle plate 7, counter 8.
As shown in Figure 3, floating platform 1 is drawn to the position of carrying out the fish collection, screen frame 3 and promotion baffle plate 7 are subjected to the promotion of current, and beginning 6 is rotated around the shaft.When screen frame 3 openings concordant with the water surface, when tipping upside down on the water surface, promoting one of baffle plate 7 with two of screen frame 3 quadratures vertically inserts in the water, be subjected to the moment loading of current maximum, promote baffle plate 7 rotations and drive screen frame 3 to immerse in the water, at this moment screen frame 3 and promotion baffle plate 7 are subjected to the promotion of current simultaneously, and screen frame 3 flows downstream under water and 6 moves in a circle around the shaft.When semicolumn water body that fish are streaked by screen frame 3, will be fished for by screen frame 3.When screen frame 3 openings go to when concordant with the water surface again, screen frame 3 openings upwards, fish is trapped in net bottom, at this moment another promotes baffle plate 7 be vertical state in water, has maximum rotation moment, under the promotion of current, drives screen frame 3 and continues upwards to rotate.Be trapped in the fish of screen frame 3 bottoms, under action of gravity, slip into sliding fish groove 4 near rotating shaft 6.Sliding fish groove 4 low end openings are over against fish-collecting box 2, and captive fish will be slipped into fish-collecting box 2 by sliding fish groove 4.All fish bodies that slip into fish-collecting box 2 by excessively sliding fish groove 4 all will be counted device 8 countings.
Claims (6)
1. a Waterwheel-type fish automatic acquisition device comprises: floating platform (1), fish-collecting box (2), screen frame (3), sliding fish groove (4), pillar (5), rotating shaft (6), promote baffle plate (7), counter (8) is characterized in that: described screen frame (3) is arranged axisymmetricly, is fixed in the rotating shaft (6), symmetry axis is rotating shaft (6), screen frame (3) when sinking under the water opening towards the downstream.
2. Waterwheel-type fish automatic acquisition device according to claim 1, it is characterized in that: described promotion baffle plate (7) is arranged axisymmetricly, symmetry axis is rotating shaft (6), promotes baffle plate (7) plane and screen frame (3) plane and intersects vertically, and be fixed in the rotating shaft (6).
3. Waterwheel-type fish automatic acquisition device according to claim 1 is characterized in that: described sliding fish groove (4) is fixed on screen frame (3) near rotating shaft (6) one sides, and etting (12) links to each other with sliding fish groove (4) is inboard.
4. Waterwheel-type fish automatic acquisition device according to claim 1 is characterized in that: open end is in lower position vertically the time at screen frame (3) for described sliding fish pass (4), and over against fish-collecting box (2), sealing end is in the higher position.
5. Waterwheel-type fish automatic acquisition device according to claim 1 is characterized in that: described fish-collecting box (2) comprising: framework (9) and etting (10), wherein, etting (10) is fixed on the framework (9).
6. Waterwheel-type fish automatic acquisition device according to claim 1 is characterized in that: described screen frame (3) comprises support (11) and etting (12), and wherein, etting (12) is fixed on the support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200429464U CN201142885Y (en) | 2008-01-17 | 2008-01-17 | Waterwheel type device for automatically collecting fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200429464U CN201142885Y (en) | 2008-01-17 | 2008-01-17 | Waterwheel type device for automatically collecting fishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142885Y true CN201142885Y (en) | 2008-11-05 |
Family
ID=40079754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200429464U Expired - Fee Related CN201142885Y (en) | 2008-01-17 | 2008-01-17 | Waterwheel type device for automatically collecting fishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201142885Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441994A (en) * | 2016-10-31 | 2017-02-22 | 东莞市天合机电开发有限公司 | Sampling device for lake water quality detection |
| CN107104344A (en) * | 2017-06-19 | 2017-08-29 | 芜湖侨云友星电气工业有限公司 | A kind of fully automatic feeding device of automotive wire bundle inserting terminal press-connection machine |
| CN107372274A (en) * | 2017-09-20 | 2017-11-24 | 浙江大学宁波理工学院 | Fishes and shrimps seedling counting machine |
| CN108263564A (en) * | 2018-03-08 | 2018-07-10 | 泉州市泉港星图人工智能科技研究所 | A kind of automatic fisherman and its method of work |
| CN109006721A (en) * | 2018-06-28 | 2018-12-18 | 唐山多玛乐园旅游文化有限公司 | A kind of fish wheel and rotatably fish amusement facility |
| CN111657201A (en) * | 2020-06-23 | 2020-09-15 | 汪俊睿 | Grouper aquaculture net case for marine ranching |
| CN112005974A (en) * | 2020-09-03 | 2020-12-01 | 江汉大学 | Automatic fishing tackle of fishing |
-
2008
- 2008-01-17 CN CNU2008200429464U patent/CN201142885Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441994A (en) * | 2016-10-31 | 2017-02-22 | 东莞市天合机电开发有限公司 | Sampling device for lake water quality detection |
| CN106441994B (en) * | 2016-10-31 | 2018-10-30 | 浙江富胜达科技有限公司 | A kind of sampling apparatus of lake water quality detection |
| CN107104344B (en) * | 2017-06-19 | 2019-01-25 | 盐城市华悦汽车部件有限公司 | A kind of fully automatic feeding device of automotive wire bundle inserting terminal press-connection machine |
| CN107104344A (en) * | 2017-06-19 | 2017-08-29 | 芜湖侨云友星电气工业有限公司 | A kind of fully automatic feeding device of automotive wire bundle inserting terminal press-connection machine |
| CN107372274A (en) * | 2017-09-20 | 2017-11-24 | 浙江大学宁波理工学院 | Fishes and shrimps seedling counting machine |
| CN107372274B (en) * | 2017-09-20 | 2020-04-03 | 浙江大学宁波理工学院 | Fish and shrimp fry counter |
| CN108263564A (en) * | 2018-03-08 | 2018-07-10 | 泉州市泉港星图人工智能科技研究所 | A kind of automatic fisherman and its method of work |
| CN108263564B (en) * | 2018-03-08 | 2023-12-05 | 泉州市泉港星图人工智能科技研究所 | Automatic fishing boat and working method thereof |
| CN109006721A (en) * | 2018-06-28 | 2018-12-18 | 唐山多玛乐园旅游文化有限公司 | A kind of fish wheel and rotatably fish amusement facility |
| CN109006721B (en) * | 2018-06-28 | 2023-09-22 | 唐山多玛乐园旅游文化有限公司 | Fishing waterwheel and rotary fishing recreation facility |
| CN111657201A (en) * | 2020-06-23 | 2020-09-15 | 汪俊睿 | Grouper aquaculture net case for marine ranching |
| CN111657201B (en) * | 2020-06-23 | 2022-08-12 | 山东滨州恒大化纤绳网有限公司 | Grouper aquaculture net cage for marine ranching |
| CN112005974A (en) * | 2020-09-03 | 2020-12-01 | 江汉大学 | Automatic fishing tackle of fishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20100220 |