TG0424 A.I gun, Visible insemination gun for cows / large animals

Insemination gun length 450mm, insemination needle length 700mm (including a metal insemination needle)

*Electric air blowing to clean the camera function, more convenient than airbags. Because the airbag is not only in the way, it is difficult for the operator to free up his hands to pinch the airbag.

*It has an electric heating function so as not to irritate the cows when the temperature is low.

  Button Description

【Switch Button】: Press and hold for 2 seconds to turn it on; Press and hold for 3 seconds to turn it off.

【Record Button】: Press again to stop recording; The recorded video will be stored automatically.

【Photo button】: Press the “Photo” button to take the photo; The photo will be stored automatically.

【Menu (Confirm) Button】: It is a multi-function button for recording, taking photos, playback, deleting and setting.

【Back button】: Press to return to the previous interface.

【Operation Instructions】

Preparation before the insemination operation

Visual insemination gun (ensure the power is sufficient); The expansion head (for cattle type); The insemination needle; The disposable outer casing; Frozen fine tube (thawed); Wet cloth; Alcohol cotton;

Insemination operation

1. Wipe the visual insemination gun with alcohol cotton and wait until the alcohol completely evaporate. Ensure that the visual insemination gun has been disinfected and the camera is clear. Then the visual field expansion head is installed at the front of the probe.

2. Connect the power supply or the mobile power supply to heat the probe (Only for low temperature conditions).

3. Wash and disinfect the vulva of the object with warm water. Wipe it with a wet cloth after cleaning to ensure no residue remains.

4. Put the thawed frozen fine tube into the insemination needle and cover it with outer thimble for standby.

5. Put the disposable operating bag on the probe and fix it with rubber bands.

6. Switch on the visual insemination gun and confirm that the image is clear. Insert the visual insemination gun into the vagina of the object. Initially insert the 5-10 cm at an angle that is upward (depending on the breed of the cow) and then continue inserting about 30cm horizontally until the cervix can be clearly seen.

7. Maintain the visual insemination gun. Insert the insemination needle that has been installed with the frozen semen and observe on the screen to ensure that the spherical head has reached the position of the cervix. If the camera is not clear, press the blow button   on the front of the handle to blow the mucus or impurities away until the camera captures a clear image.

8. After reaching the uterus, because the uterus of the cow is closed during the diestrus period, the diameter of estrus is about 1.5cm open. There are also irregular folds of 6-13cm long. So, there will be some resistance. we gently rotate the insemination needle and simultaneously insert into the uterus, the spherical head is very slippery and will not scratch the cervix and uterus. When the insemination needle is inserted into the uterus, about 10cm, it reaches the bottom of the uterus. Slowly Push the plunger until the semen is completely injected.

(Note: If the insemination needle is inserted too deep, the semen may only be released to the uterine horn on one side. It will cause uneven distribution of semen. If the uterine horn on the other side ovulates, it will directly affect the conception rate.)

9. After insemination, slowly take out the insemination needle to prevent the semen backflow. Then remove the visual insemination gun. Wipe it clean with a clean wet cloth and disinfect it with alcohol cotton. Finally, pack the insemination gun into a designated container and keep it in a safe place.