Escape prevention device in fry rearing process
The utility model relates to the technical field of fry rearing, in particular to an anti-escape device in the fry rearing process, which comprises a retaining frame, a top plate and a rearing box, the retaining frame is arranged on the inner side of the rearing box, the top plate is attached to the...
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| creator | SU XUEMIN BAI WENMING RUI YAMING |
| description | The utility model relates to the technical field of fry rearing, in particular to an anti-escape device in the fry rearing process, which comprises a retaining frame, a top plate and a rearing box, the retaining frame is arranged on the inner side of the rearing box, the top plate is attached to the upper end of the rearing box and fixedly connected to the upper end of the retaining frame, a sliding groove is arranged on the inner side of the retaining frame, and an inner plate is slidably connected to the inner side of the sliding groove on the retaining frame. Second driving blocks are fixedly connected to the front side and the rear side of the upper end of the inner plate, the second driving blocks slide on the front side and the rear side of the upper end of the blocking frame, the second driving blocks are connected into the bottom side of the top plate in a sliding mode, and lead screws penetrate through the second driving blocks. And meanwhile, a sponge mat and a sponge ring are matched for protection |
| format | Patent |
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Second driving blocks are fixedly connected to the front side and the rear side of the upper end of the inner plate, the second driving blocks slide on the front side and the rear side of the upper end of the blocking frame, the second driving blocks are connected into the bottom side of the top plate in a sliding mode, and lead screws penetrate through the second driving blocks. 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Second driving blocks are fixedly connected to the front side and the rear side of the upper end of the inner plate, the second driving blocks slide on the front side and the rear side of the upper end of the blocking frame, the second driving blocks are connected into the bottom side of the top plate in a sliding mode, and lead screws penetrate through the second driving blocks. And meanwhile, a sponge mat and a sponge ring are matched for protection</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>CARE OF BIRDS, FISHES, INSECTS</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>NEW BREEDS OF ANIMALS</subject><subject>REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3LU5OLEhVKChKLUvNK8nMz1NISS3LTE5VyMxTSCuqVChKTSzKzEsHKshPTi0u5mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RkYGhpaGFmamoaHGRCkCAIsdK8g</recordid><startdate>20231219</startdate><enddate>20231219</enddate><creator>SU XUEMIN</creator><creator>BAI WENMING</creator><creator>RUI YAMING</creator><scope>EVB</scope></search><sort><creationdate>20231219</creationdate><title>Escape prevention device in fry rearing process</title><author>SU XUEMIN ; BAI WENMING ; RUI YAMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220191865UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>CARE OF BIRDS, FISHES, INSECTS</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>NEW BREEDS OF ANIMALS</topic><topic>REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>SU XUEMIN</creatorcontrib><creatorcontrib>BAI WENMING</creatorcontrib><creatorcontrib>RUI YAMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SU XUEMIN</au><au>BAI WENMING</au><au>RUI YAMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Escape prevention device in fry rearing process</title><date>2023-12-19</date><risdate>2023</risdate><abstract>The utility model relates to the technical field of fry rearing, in particular to an anti-escape device in the fry rearing process, which comprises a retaining frame, a top plate and a rearing box, the retaining frame is arranged on the inner side of the rearing box, the top plate is attached to the upper end of the rearing box and fixedly connected to the upper end of the retaining frame, a sliding groove is arranged on the inner side of the retaining frame, and an inner plate is slidably connected to the inner side of the sliding groove on the retaining frame. Second driving blocks are fixedly connected to the front side and the rear side of the upper end of the inner plate, the second driving blocks slide on the front side and the rear side of the upper end of the blocking frame, the second driving blocks are connected into the bottom side of the top plate in a sliding mode, and lead screws penetrate through the second driving blocks. And meanwhile, a sponge mat and a sponge ring are matched for protection</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING |
| title | Escape prevention device in fry rearing process |
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