Piglet intravenous injection

The intravenous injection site of the pig is in the large ear vein on the back of the ear. First use a hose or rope to tie the roots of the pig's ears. You can also use your hands to grip the roots of your ears and tap your ears back to expand the veins. Wipe with 3% to 5% iodine or 70% alcohol, pierce the needle and vein at a 30 to 45 degree angle, and withdraw the needle. If there is a return of blood, it is determined to be in the vein, that is, to loosen the ear root and push the liquid slowly. At the time of injection, the response of the pig should be observed at any time. Once a drug reaction or other abnormal situation occurs, the injection should be stopped immediately and emergency treatment measures should be taken.

Laser Distance Meter 60M

Digital 60m short range laser rangefinder is a laser measurement device which is supposed to replace tape measure, ruler, and other traditional length meauring tool. Laser ruler as its name, it is a electronic ruler which user laser to measure distance.
Our laser measurer has Multiply fuctions:
1. Height measure & Length measure &Distance measure
2. Area Measure
3. Volume Measure
4. Pythagorean Measure

60M Laser Measure，60M Laser Distance Measure，Laser Distance Measure Oem，60M Digitial Laser Distance Measure

Chengdu JRT Meter Technology Co., Ltd , https://www.cdlaserdistancemeter.com