Artificial insemination device for animals
AssigneeTecnovet, S.L.
InventorsJoan Morell Bras, Javier Gil Pascual
Life of this patent
Estimating the term…
Abstract
The artificial insemination device for animals comprises a cannula (1); an insertion tip (2) placed on one of the ends of the catheter (1), said insertion tip (2) having one or more holes (7); and a fixing element (3) placed on a cannula (1), wherein said fixing element (3) comprises a tubular portion (8), a first frustoconical portion (4) and a second frustoconical portion (5). The artificial insemination device for animals according to the present invention enables, by not disturbing or hyperstimulating the animal, the cannula to reach the uterus and be fixed in the correct position in order to suitably perform post-cervical insemination in young sows.
Claims11
An artificial insemination device for animals, comprising:
- a cannula;
- an insertion tip placed on one of the ends of the cannula, said insertion tip having one or more holes;
- and
- a fixing element placed on the cannula, wherein said fixing element comprises a tubular portion, a first frustoconical portion and a second frustoconical portion, the first frustoconical portion is closer than the second frustoconical portion, to the insertion tip, and the first frustoconical portion is smaller than the second frustoconical portion;
- wherein the fixing element is disposed to be offset by a distance from the insertion tip, the distance being larger than a distance between the first frustoconical portion and the second frustoconical portion to permit the fixing element to fix the cannula in position inside a body of a uterus of a subject animal after the insertion tip is inserted into the body of the uterus.
An artificial insemination device for animals, comprising:
- a cannula;
- an insertion tip disposed on an end of the cannula, said insertion tip having one or more holes;
- and
- a fixing element disposed on the cannula, said fixing element comprising a tubular portion, a first frustoconical portion and a second frustoconical portion, wherein the first frustoconical portion is closer than the second frustoconical portion to the insertion tip, the first frustoconical portion is smaller than the second frustoconical portion, each of the first and second frustoconical portions includes a larger diameter end and a smaller diameter end and is configured to fix the cannula in position during insemination, and wherein a diameter of the larger diameter end of the second frustoconical portion is larger than a diameter of the larger diameter end of the first frustoconical portion;
- wherein the fixing element is disposed to be offset by a distance from the insertion tip, the distance being larger than a distance between the first frustoconical portion and the second frustoconical portion.
An artificial insemination device for animals, comprising:
- a cannula to be inserted in a cervix of an animal to be inseminated;
- an insertion tip placed on one of the ends of the cannula, said insertion tip having one or more holes;
- and
- a fixing element placed on the cannula, said fixing element comprising a tubular portion, a first frustoconical portion and a second frustoconical portion, wherein the first frustoconical portion is closer than the second frustoconical portion to the insertion tip, the first frustoconical portion is smaller than the second frustoconical portion, and each of said first frustoconical portion and second frustoconical portion is made from a flexible material and is configured to fix the cannula in position during insemination, and each of said first frustoconical portion and second frustoconical portion includes an end with a larger diameter and an end with a smaller diameter;
- wherein the fixing element is disposed to be offset by a distance from the insertion tip, the distance being larger than a distance between the first frustoconical portion and the second frustoconical portion, and
- wherein in a first orientation during insertion of the cannula said ends with a larger diameter are farther from the insertion tip, and in a second orientation during removal of the cannula said ends with a larger diameter are closer to the insertion tip.
Dependencies are inferred from the claim text.