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Artificial rumen stimulator

阅读:894发布:2022-01-14

专利汇可以提供Artificial rumen stimulator专利检索,专利查询,专利分析的服务。并且An artificial rumen stimulator for ruminant animals which utilizes a hollow body formed of two telescopically and initially relatively rotatable portions rigidly affixed in adjusted and fluid-tight association, elongated tenacles integral with opposite ends of the body resiliently urged outwardly to radially disposed positions, and a fluid-releasable tube confining the tenacles in folded positions extended longitudinally along the body with the tenacles of the opposite ends of the body being in interlaced relation.,下面是Artificial rumen stimulator专利的具体信息内容。

1. An artificial rumen stimulator for ruminant animals comprising an elongated buoyant tubular body having opposite ends, and a plurality of elongated foldable tenacles integral with opposite ends of the body and radially outwardly extended therefrom, the tenacles at each end of the body being spaced circumferentially thereabout at different positions on the body so the tenacles at one end of the body are intermediate the tenacles at the other end of the body so that the tenacles can be folded longitudinally along the body in non-interfering interlaced relation with each other.
2. The rumen stimulator of claim 1 in which the body comprises telescopically associated opposite end portions.
3. The rumen stimulator of claim 2 in which the opposite end portions of the body with their respective tenacles are substantially identical and suitable for formation in the same mold or die.
4. The rumen stimulator of claim 2 in which the end portions are relatively rotationally positionable when initially telescopically associated so that the tenacles can be oriented for said non-interfering interlaced association and the telescopically associated portions are bonded in fixed rotational relation.
5. An artificial rumen stimulator for ruminant animals comprising an elongated hollow body having opposite ends; a plurality of elongated tenacles integral with opposite ends of the body folded substantially flatly against the body in longitudinal extension therealong, the tenacles at each end of the body being spaced circumferentially thereabout at different positions and the tenacles one end of the body being intermediate the tenacles at the other end of the body so that the folded tenacles are in non-interfering interfitted relation with each other said tenacles being resiliently urged into radially extended position; and a spirally wound tube having open opposite ends housing the body and tenacles releasably holding the tenacles in folded positions, the tube having coNvolutions releasably held in tubular association by an adhesive which is soluble in the gastric juices of ruminant animals whereby upon ingestion the adhesive gradually releases the convolutions which in turn release the tenacles for radial extension to stimulate the rumen.
6. The stimulator of claim 5 in which the body is a hollow tubular member comprising telescopically interconnected opposite ends.
7. The stimulator of claim 5 having a specific gravity of 0.8 or less in which the opposite ends with their respective tenacles are substantially identical, are relatively rotationally positionable when initially telescopically associated so that the tenacles can be positioned for interlaced association, and the telescopically associated portions of the body are bonded in fixed relation.
8. The stimulator of claim 5 in which the tube, body and tenacles are substantially the same length so that the ends of the tenacles bear outwardly against the ends of the tube opposite to the end of the body with which they are integral and in which the tenacles are urged to their radial disposition with a force sufficient to aid the convolutions in unwinding therefrom as the adhesive dissolves.
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