Veterinary full digital ultrasound scanner , Model PL-3018V
Mainly application for pregnancy detection of swine , sheep , bovine , equine , camel , alpaca , dog , cat , rabbit and etc .
The rectal probe is for big animals such as bovine , equine and etc .
Calculate the gestation age according to bovine BL
1. Clear off the egesta in rectum.
2. Feel the pregnancy with hand and give a primary estimation and confirm the examine organ with ultrasound.
3. Hold the probe closely and and put it into rectum and ensure that your hand can feel the coming change inside rectum. Keep hand closing to the back and between the probe and rectum wall.
4. The inner construction of bovine displays on the screen, bladder lies in the portrait cross place and the behind is uterine horns and body. From the horizontal view, uterine horns are in shape of round usually. Move the probe around to acquire a better observation on the joint of uterine horns and body, and then switch the probe to uterine horns as the following figure shows:
Probe position for uterine and ovaries examination
5. To measure the fetus body diameter, select a vertical section first, that is a section from two side to the neck, chest and abdomen. Body diameter can be acquired when the GA is between 60 to 150 days.
The measurement method of body diameter is given below:
6. Confirm the distance value as per distance measurement methods and the corresponding data display behind “G·A”.
