Disposable Endo Linear Cutting Stapler
An abdominal surgery disposable endo linear cutter is a surgical instrument used for cutting and stapling tissues during abdominal surgeries. It is a disposable device that is used once and then discarded. The endo linear cutter is designed to make precise cuts and staple the tissue together at the same time, reducing the risk of bleeding and improving the healing process. It is commonly used in procedures such as gastric bypass, colon resection, and other gastrointestinal surgeries. The device comes in different sizes and lengths, depending on the specific surgical procedure.
Advantage
1. Reduced risk of infection: Disposable internal cutting linear cutters are sterile and are used only once, minimizing the risk of infection. Disposable Endo Linear Cutting Stapler,Surgical Manual Disposable Stapler,Manual Linear Cutter Stapler,Disposable Endo Linear Cutter Company Changzhou Weipu Medical Devices Co., Ltd. , https://www.cnweipumedical.com
2. Consistency: Since disposable cutters are manufactured under strict quality control measures, they offer consistent performance.
3. Convenience: Disposable cutters are easy to use and do not require any special maintenance or cleaning after use.
4. Cost-effective: Disposable cutters are often more cost-effective than reusable cutters, as they eliminate the need for expensive sterilization and maintenance procedures.
5. Improved patient safety: Disposable cutters reduce the risk of cross-contamination and infection, thus improving patient safety.
Leaf feeding pig simple processing modulation method
Many leaves are rich in plant proteins and essential nutrients that support the growth and development of pigs, making them a valuable resource for pig feed. In nature, there are numerous types of leaves suitable for this purpose. Commonly used ones include hedgehog leaves, poplar leaves, willow leaves, eucalyptus leaves, mulberry leaves, citrus leaves, pine needles, apple leaves, pear leaves, hawthorn leaves, apricot leaves, peach leaves, grape leaves, persimmon leaves, and jujube leaves. Additionally, acacia flowers and poplar flowers can also serve as excellent feed options for pigs.
To maximize the nutritional value and palatability of these leaves, they are often processed using various methods. These techniques not only improve their taste but also enhance digestibility and nutrient absorption. Below are some commonly used and simple processing methods for leaf-based pig feed:
1. **Blanching Method**: After collecting tender leaves, wash them thoroughly with water. Place them in a container or cement pool and scald them with hot water at 80–100°C. Then soak them in fresh water for 2 to 4 hours. The amount of water should be sufficient to cover the leaves. For certain leaves like apricot, peach, willow, and mulberry leaves, it’s recommended to change the water several times to remove bitterness. Once soaked, mix the leaves into the pig's diet.
2. **Drying Method**: Collect the leaves and dry them either naturally or with artificial drying. After drying, crush them into small pieces and mix them directly into the feed. Leaves such as hedgehog, mulberry, and poplar leaves are often added at a rate of 5% to 10% of the total diet.
3. **Salting Method**: Wash and chop the leaves, then place them in a tank or cement pool. Add salt at a ratio of 5% of the leaf weight, layering salt between each layer of leaves and pressing them down. This method helps preserve the leaves, prevents rotting, and improves their flavor.
4. **Silage Method**: First, wash the leaves and chop them into smaller pieces. Drain off excess moisture before packing them into silage containers in layers. If the leaves are too wet, you can mix in 10% buckwheat or other low-moisture materials to balance the texture. A thin layer of water can be sprayed if needed to aid in fermentation.
5. **Fermentation Method**: Start by drying and grinding collected leaves into powder. Prepare a dough mixture using 2 kg of old bread dough, mix it with 5 kg of cornmeal and 10 kg of rice bran. Stir into a thick paste and let it ferment for 24 hours. Then add 50 kg of leaf powder and 10 kg of distiller’s grains, mixing well until the moisture level is just right—when squeezed, a few drops of water should appear. Transfer the mixture to a fermentation tank or pit, cover it tightly, and maintain a temperature of 30–50°C. Fermentation typically takes about 48 hours before it’s ready for use.
These methods allow farmers to effectively utilize leaves as a sustainable and nutritious feed source, helping to reduce feed costs while maintaining animal health and productivity.