Pig vas deferens

Type and Characteristics

Sponge Head Vase: The sponge head is made of toxin detection elastic foam material, with a popular shape and a standard size of circular hole at the front end, which can effectively control semen flow. It is moderately soft and hard, and can avoid puncturing the sow's internal body. The pipe material is mostly made of medical grade plastic particles, which are transparent and have good toughness

Livestock products: Pig sponge head vas deferens

Soft rubber head vas deferens: one-time injection molding, no debris or burrs, higher density, better elasticity and softness compared to ordinary sponge heads.

Animal husbandry supplies - Pig soft rubber head vas deferens

Deep vas deferens: divided into unlocked type, buckle type, graduated type, etc., the product is divided into two types: big head and small head. Big head is suitable for multiparous sows and sows that are difficult to conceive, while small head is suitable for primiparous sows.

Animal husbandry supplies: Pig deep vas deferens

Function

In the process of pig reproduction, pig vas deferens, whether used for natural mating assistance or artificial insemination, helps to accurately transport semen to the appropriate position in the sow's reproductive tract, allowing sperm to combine well with eggs and improving the success rate of sow conception.

Usage

Prepare disinfected vas deferens, semen, etc. before insemination. Transfer the estrus sow to a monomer pen for insemination, stimulate the sow with a boar, and massage the sow's back, belly, nipple, buttocks, and other parts thoroughly. At the same time, clean the sow's external genitalia.

When inserting the vas deferens, hold the vas deferens with your right hand and open the external genitalia with your left hand. Insert the vas deferens 15 degrees upwards along the upper part by 15 centimeters, then gently rotate it counterclockwise and slowly insert it. When the front end of the vas deferens reaches the cervix, apply some force horizontally and rotate counterclockwise to slowly advance

During insemination, hold down the pig's back with one hand and gently press the vas deferens bottle with the other hand to create pressure inside the bottle for natural flow. The insemination time is generally controlled within 3-5 minutes

After the insemination is completed, remove the vas deferens bottle and plug the small lid on the vas deferens bottle at the end of the vas deferens tube, or fold the end of the vas deferens tube into the vas deferens bottle and let it slide for about 5 minutes. If it needs to be manually pulled out, rotate it counterclockwise twice before pulling it out