Disposable Piercing Guide - WPTC5 A Disposable Laparoscopic Trocar is a medical device used in minimally invasive surgery to create a small incision in the abdominal wall for the insertion of surgical instruments and a camera. It consists of a sharp, pointed tip that is inserted through the skin and into the abdominal cavity, and a sleeve that provides a pathway for the surgical instruments. Once the trocar is inserted, the sleeve is locked in place and the instruments can be inserted and removed through it. Disposable laparoscopic trocars are designed for single-use only to prevent the risk of infection and cross-contamination. They are available in different sizes and shapes to accommodate various surgical procedures. Disposable Use Puncture Guider,All Laparoscopic Instruments,Keyhole Surgery Instruments,Surgical Laparoscopic Machine Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com
About harvesting process of oyster shell
The key technical measures for high-yield clam cultivation include selecting quality seedlings, applying fertilizers scientifically, pruning and shaping the plants properly, strengthening pest control, and ensuring timely harvesting and processing.
1. The age of the collected shells should be carefully assessed. Grafted seedlings typically take 4–5 years to mature, and they usually start flowering around 8–10 years after planting. It's important to harvest the unripe fruits in July each year, just before or after the summer heat. Harvesting too late can result in large, thin, and low-quality processed products.
2. For processing, the unripe fruits should be cut in half from the outer side. They should then be sun-dried or dried using a proper method. When sun-drying, spread them on a mat or grass, starting with the flesh side to avoid sticking. Once the flesh is no longer sticky, turn them to dry the skin under direct sunlight. Avoid using hard surfaces like stone or concrete, as this may affect the quality. The goal is to dry until the skin turns white and the meat becomes firm. When using an oven, keep the fire moderate to prevent burning.
In addition, it's crucial to maintain clean and organized storage areas after drying to prevent contamination. Regular monitoring of the drying process ensures that the final product meets quality standards. Proper handling during all stages of cultivation and processing significantly improves yield and market value.