CN214015538U - Multifunctional fry floating bait frame - Google Patents
Multifunctional fry floating bait frame Download PDFInfo
- Publication number
- CN214015538U CN214015538U CN202022300228.6U CN202022300228U CN214015538U CN 214015538 U CN214015538 U CN 214015538U CN 202022300228 U CN202022300228 U CN 202022300228U CN 214015538 U CN214015538 U CN 214015538U
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- CN
- China
- Prior art keywords
- net
- frame
- support
- floating bait
- fry
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 230000037406 food intake Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 8
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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
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- Catching Or Destruction (AREA)
Abstract
The utility model provides a multi-functional fry floating bait frame, including floating bait frame, support, side purse seine and top net, floating bait frame is planar structure and floats on the surface of water, the support is spatial structure and inlays in floating bait frame's inboard, the lower part of support sinks in the surface of water below, the side purse seine encloses the week side of locating the support, the top net locates the top side of support, partly for the sunshade net, another part is for preventing the bird net. The utility model discloses be convenient for feeding and the clearance of buoyancy bait reduces the waste of bait at the water, improves the bait utilization ratio and increases aquaculture water's cleanliness. The utility model discloses a sunshade net has reduced the fry and has afraid of the problem of highlight, increases the ingestion time on daytime of fry, prevents the predation of enemy organisms such as birds when fry come-up is eaten through preventing bird net.
Description
Technical Field
The utility model relates to a feeding device of aquaculture in-process bait, concretely relates to multi-functional fry floating bait frame.
Background
In recent years, with the excessive fishing of natural fishery resources and the deterioration of ecological environment in China, artificial breeding occupies more and more important positions, however, the ecological system of a breeding water body is damaged while a large amount of aquatic products are provided for people by artificial breeding, the content of artificially-input substances is too high, the nitrogen and phosphorus balance of the breeding water body is unbalanced, the eutrophication of the water body is serious day by day, and the bottom pollution is serious. In the pond culture process, although the feeding condition of the fed floating baits is easy to observe, the baits are influenced by the fact that the fishes float to the water surface to eat or are affected by wind waves, and the baits easily float to the bank side, so that the excessive feeding amount, the bait waste and the water quality pollution are caused, and the growth of cultured aquatic products is not facilitated. With the gradual increase of the ratio of the bait to the culture cost, the bait for feeding is not fully utilized, thereby not only destroying the water quality but also increasing the culture cost. Therefore, the improvement of the utilization rate of the bait and the effective reduction of the pollution of the culture water body need to be solved urgently. In the second aspect, when the fry is fed with floating feed, the fry is easily predated by natural enemies such as birds, which causes economic loss. In the third aspect, because the fry is sensitive, when the light is strong, the feeding of the floating feed is inferior to that of the sinking feed, the culture period is influenced, and the pond culture time is prolonged.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a multi-functional fry floating bait frame increases the fry time of ingesting, is convenient for observe the condition of ingesting and reduces the incomplete bait volume, eliminates the bait deposit and pollutes the substrate, improves bait utilization ratio and reduces the influence to the aquaculture water body.
In order to solve the technical problem, the embodiment of the utility model provides a multi-functional fry floating bait frame, including floating bait frame, support, side purse seine and top net, floating bait frame is planar structure and floats on the surface of water, the support is spatial structure and inlays in floating bait frame's inboard, the lower part of support sinks in the surface of water below, the side purse seine encloses the week side of locating the support, the top net is located the top side of support, the partly sunshade net that is of top net, another part is the bird prevention net.
Wherein, the floating bait frame is a PVC hollow pipe frame.
Furthermore, the floating bait frame is a rectangular or square frame formed by connecting 4 PVC hollow pipes end to end.
Wherein, the support is a stainless steel frame.
Furthermore, the support is a cuboid or cubic frame formed by splicing 4 cross rods and 4 vertical rods.
The top net comprises a square frame, a sunshade net and an anti-bird net, and the edges of the sunshade net and the anti-bird net are fixed on the square frame.
The inner side of the upper end of the support is provided with a plurality of horizontal supporting legs arranged along the circumferential direction, and the top net is erected on the horizontal supporting legs.
Wherein, the 1/2-2/3 area of the top net is a sunshade net, and the 1/3-1/2 area is an anti-bird net.
Preferably, the aperture of the meshes of the bird-proof net is 2-5 cm.
The height of the side purse net is 50cm, the height below the water surface is 20cm, and the height above the water surface is 30 cm.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows: the utility model discloses be convenient for feeding and the clearance of buoyancy bait reduces the waste of bait at the water, improves the bait utilization ratio and increases aquaculture water's cleanliness. The utility model discloses a sunshade net has reduced the fry and has afraid of the problem of highlight, increases the ingestion time on daytime of fry, prevents the predation of enemy organisms such as birds when fry come-up is eaten through preventing bird net.
Drawings
FIG. 1 is a position relationship diagram of the middle floating bait frame and the bracket of the utility model;
FIG. 2 is a schematic structural view of the middle side purse net of the present invention;
fig. 3 is a schematic structural view of the middle top net of the present invention.
Description of reference numerals:
1. a floating bait frame; 2. a side purse net; 3. top net; 31. a sunshade net; 32. a bird net; 33. a square frame; 4. a support; 5. the feet are supported horizontally.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the embodiment of the utility model provides a multi-functional fry floating bait frame, including floating bait frame 1, support 4, side wall net 2 and top net 3, floating bait frame 1 is planar structure and floats on the surface of water, support 4 is spatial structure and inlays in floating bait frame 1's inboard, the lower part of support 4 sinks in the surface of water below, side wall net 2 encloses the week side of locating support 4, and the height of side wall net 2 is 50cm, and the height of surface of water below is 20cm, and the height of surface of water top is 30 cm.
In this embodiment, the floating bait frame 1 is a PVC hollow pipe frame, and preferably a rectangular or square frame formed by connecting 4 PVC hollow pipes end to end.
The support 4 is a stainless steel frame, preferably a cuboid or cubic frame formed by splicing 4 or 8 cross bars and 4 vertical bars.
The top net 3 comprises a square frame 33, a sun-shading net 31 and a bird-proof net 32, the edges of the sun-shading net 31 and the bird-proof net 32 are fixed on the square frame 33, a plurality of horizontal supporting legs arranged along the circumferential direction are arranged on the inner side of the upper port of the support 4, the top net 3 is freely erected on the horizontal supporting legs, and the top net is directly placed on the horizontal supporting legs by the direction frame 33.
The area 1/2-2/3 of the top net 3 is the sunshade net 31, the area 1/3-1/2 is the bird prevention net 32, and the sunshade net covers half to two thirds of the area, so that the observation of the eating condition and bait feeding of the fish are not influenced, the sunshade effect can be achieved, and the eating time of the fish is prolonged. Because the sunshade net and the bird prevention net are both flexible nets, the sunshade net and the bird prevention net can be designed to be adjustable in area, for example, two side edges of the sunshade net and the bird prevention net are all penetrated on two side edges of a stainless steel frame, when the sunshade net is needed to be large in area, the sunshade net can be extended to the needed area, the corresponding bird prevention net is retracted and arranged in a laminated mode, the common black sunshade net can be selected as the sunshade net, and the aperture of meshes of the bird prevention net is 2-5 cm.
The utility model discloses a theory of operation does: the diagonal angle of floating bait frame is fixed on the bank side with the rope, and the support slightly is less than floating bait frame internal diameter, and the inboard top net that supports through a plurality of horizontal supporting legs in the last port of support, sunshade net and prevent that the frame of bird net concatenation back and top net is connected. When feeding the fry, throwing the bait into the floating bait frame, when the light is on the daytime, the fry can be ingested below the sunshade net, thereby increasing the ingestion time of the fry in the daytime, and simultaneously, the bird prevention net is utilized to prevent the fry from being ingested by enemy organisms such as birds when the fry floats upwards for ingestion.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional fry floating bait frame, its characterized in that, includes floating bait frame, support, side purse seine and top net, floating bait frame is planar structure and floats on the surface of water, the support is spatial structure and inlays in floating bait frame's inboard, the lower part of support sinks in the surface of water below, the side purse seine encloses the week side of locating the support, the top side of support is located to the top net, partly sunshade net that is of top net, another part is for preventing the bird net.
2. The multi-functional fry floating bait frame of claim 1, wherein the floating bait frame is a PVC hollow tube frame.
3. The multifunctional fry floating bait frame as claimed in claim 1 or 2, which is a rectangular or square frame formed by connecting 4 PVC hollow pipes end to end.
4. The multi-functional fry floating bait frame of claim 1, wherein the support is a stainless steel frame.
5. The multifunctional fry floating bait frame of claim 1 or 4, wherein the support is a cuboid or cubic frame formed by splicing 4 cross rods and 4 vertical rods.
6. The multi-functional fry floating bait frame of claim 1, wherein the top net comprises a square frame, a sunshade net and an anti-bird net, edges of the sunshade net and the anti-bird net being fixed to the square frame.
7. The multi-functional fry floating bait frame of claim 1 or 4, wherein the support is provided with a plurality of horizontal support feet arranged along the circumferential direction inside the upper end, and the top net is erected on the horizontal support feet.
8. The multi-functional fry floating bait frame of claim 1 or 6, wherein the area 1/2-2/3 of the top net is a sunshade net and the area 1/3-1/2 is an anti-bird net.
9. The multi-functional fry floating bait frame of claim 1 or 6, wherein the mesh aperture of the bird net is 2-5 cm.
10. The multi-functional fry floating bait frame of claim 1 wherein the side seine has a height of 50cm, a height below the water surface of 20cm and a height above the water surface of 30 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300228.6U CN214015538U (en) | 2020-10-16 | 2020-10-16 | Multifunctional fry floating bait frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300228.6U CN214015538U (en) | 2020-10-16 | 2020-10-16 | Multifunctional fry floating bait frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214015538U true CN214015538U (en) | 2021-08-24 |
Family
ID=77352843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022300228.6U Expired - Fee Related CN214015538U (en) | 2020-10-16 | 2020-10-16 | Multifunctional fry floating bait frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214015538U (en) |
-
2020
- 2020-10-16 CN CN202022300228.6U patent/CN214015538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |