CN202276740U - Long-thin loach fry capturing device - Google Patents
Long-thin loach fry capturing device Download PDFInfo
- Publication number
- CN202276740U CN202276740U CN2011204351808U CN201120435180U CN202276740U CN 202276740 U CN202276740 U CN 202276740U CN 2011204351808 U CN2011204351808 U CN 2011204351808U CN 201120435180 U CN201120435180 U CN 201120435180U CN 202276740 U CN202276740 U CN 202276740U
- Authority
- CN
- China
- Prior art keywords
- basin body
- basin
- fry
- thin loach
- long thin
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a long-thin loach fry capturing device including a basin body and a basin cover arranged on the basin body and provided with a fry in-out opening between the basin cover and the basin body, at least three connecting holes are arranged on the circumferential edge of the basin opening of the basin body, and one ends of at least three connecting ropes are respectively connected on the basin body through the connecting holes and the other ends of the at least three connecting ropes are connected together and are connected to floats. The capturing device can visually observe the movement and the feeding of the long-thin loaches, moreover, the device is simple and easy in operation and greatly shortens the capturing time, in addition, the device is high in capturing rate and saves material resources and cost.
Description
Technical field:
The utility model with catch to such an extent that the device of long thin loach fry is relevant.
Background technology:
Long thin loach (formal name used at school: Leptobotia elongata), be the peculiar species of China.Benthic fishes.Because long thin loach health is slick and sly, has the behavior of getting into the cave, edge has 1 smooth hard thorn now, gives to fish for and brings big difficulty, causes the rate of recapture of culturing long thin loach not high, directly influences output and economic benefit.Long thin loach is the maximum individuality in China endemic species Cobitidae, fast growth, and nutritious, delicious meat is bright, and economic worth is high, and the breed prospect is big.The present pattern of fishing for adopts traditional netting gear, because the ecological habit of long thin loach has caused the rate of catching not high, and hindered fish easily.
At present long thin loach is cultured and is generally little water body at the bottom of the cement, and its habit is a demersal fish, the happiness lucifuge; So build around taking in the pond shelter from heat or light fluffy; But it is unsatisfactory to build the fluffy effect of sheltering from heat or light at the water surface, can not observe activity and the food situation of long thin loach intuitively, and long in addition thin loach has the habit of getting into the cave; If stack some gravels at the bottom, can cause the difficulty when fishing for again.The pure and fresh water body of long thin loach happiness water quality so cause water transparency to increase easily, the water silk floss occurs, and the continuous a large amount of breedings of water not only cause water hypoxia easily, and can cause the rate of catching not high, and then influence activity in production.
Adopt traditional netting gear to fish for long thin loach fry and have following shortcoming:
1, can not observe activity and the food situation of long thin loach intuitively;
2, can increase artificial intensity of fishing for, increase and fish for cost;
3, make fry injured easily, increase aquaculture cost;
4, it is not high to cause fry to work the rate of catching easily.
The utility model content:
The purpose of the utility model is in order to overcome above deficiency, and a kind of activity and the food situation that can observe long thin loach intuitively is provided, and operation is simple, and fry rises and catches the rate height, shortens greatly and fishes for the time, practices thrift the device of catching long thin loach fry of physical resources and financial resources.
The purpose of the utility model realizes like this:
The utility model is caught the device of long thin loach fry; Comprise basin body, place on the basin body and basin body between the basin lid of fry inlet port is arranged; The basin mouth periphery edge of basin body has at least three connecting holes, and an end of at least three connection cords is connected on the basin body through connecting hole respectively and the other end links together and be connected with float.
Above-mentioned basin cap surface is rough matsurface.
Above-mentioned connecting hole is three, and connection cord is three.
Above-mentioned basin body shape of cross section is circular.
When using the utility model, basin body put into the pond at the bottom of, put some gravels at the bottom of the basin, a bite fishpond is advisable and is got final product to be no more than three the utility model devices.
The utility model basin body can be used as long thin loach fry bait table, conveniently observes long thin loach fry food situation, can be used as again long thin loach fry on ordinary days hide the place, more can fish for just recoverable 70% the thin loach of length without lower storage reservoir.Operation is simple, practices thrift financial resources, material resources, manpower and time greatly, can not produce injury to fry, and fry rises and catches the rate height.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
Referring to Fig. 1, present embodiment is caught the device of long thin loach fry, comprise shape of cross section be circular basin body 1, place on the basin body and basin body between the basin lid 3 of fry inlet port 2 is arranged.The basin mouth periphery edge of basin body has three connecting holes 4.One end of three connection cords 5 is connected on the basin body through connecting hole respectively and the other end links together and be connected with float 6.Basin cap surface 7 is rough matsurface.
Claims (4)
1. catch the device of long thin loach fry; It is characterized in that comprising basin body, place on the basin body and basin body between the basin lid of fry inlet port is arranged; The basin mouth periphery edge of basin body has at least three connecting holes, and an end of at least three connection cords is connected on the basin body through connecting hole respectively and the other end links together and be connected with float.
2. device of catching long thin loach fry as claimed in claim 1 is characterized in that basin lid inner face is rough matsurface.
3. according to claim 1 or claim 2 the device of catching long thin loach fry is characterized in that connecting hole is three, and connection cord is three.
4. according to claim 1 or claim 2 the device of catching long thin loach fry is characterized in that the basin body shape of cross section is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204351808U CN202276740U (en) | 2011-11-07 | 2011-11-07 | Long-thin loach fry capturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204351808U CN202276740U (en) | 2011-11-07 | 2011-11-07 | Long-thin loach fry capturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276740U true CN202276740U (en) | 2012-06-20 |
Family
ID=46222928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204351808U Expired - Fee Related CN202276740U (en) | 2011-11-07 | 2011-11-07 | Long-thin loach fry capturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104642215A (en) * | 2013-11-22 | 2015-05-27 | 成都市农林科学院 | Leptobotia elongata fry cultivation method |
-
2011
- 2011-11-07 CN CN2011204351808U patent/CN202276740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104642215A (en) * | 2013-11-22 | 2015-05-27 | 成都市农林科学院 | Leptobotia elongata fry cultivation method |
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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: 20120620 Termination date: 20121107 |