Medical consumables refer to items that are easily consumed during medical procedures, typically for single-use or short-term application. These products cover a broad range and are directly used on patients during diagnostic, therapeutic, or surgical processes. They effectively prevent cross-infection, ensure operational safety and hygiene, and are indispensable auxiliary materials in daily healthcare.

An infusion set is a sterile medical consumable made of medical-grade polymer materials, primarily used for intravenous infusion of medications into patients. Its design follows ergonomic principles and allows control of infusion flow rate through standardized tubing.

Tourniquete is a medical device specially designed for emergency hemorrhage control. By applying strong compression to the proximal end of an injured limb (the end closer to the torso), it mechanically blocks arterial bleeding. It is typically used in cases of severe trauma with massive bleeding that cannot be controlled by direct pressure.

A spinal needle is a slender instrument used in medical procedures, primarily during treatments or examinations involving the spine. The most common scenario is a lumbar puncture, where a physician uses this specialized needle to pass through the intervertebral space to withdraw cerebrospinal fluid, aiding in the diagnosis of meningitis, intracranial hemorrhage, and other conditions, or to administer anesthesia before surgery—such as injecting anesthetic for painless childbirth.

An Intravenous Cannula is a flexible catheter device that is temporarily placed in a vein using a puncture technique. Its special design allows for repeated use of the vascular access. The needle's lumen size varies according to clinical needs. Larger bore iv cannulas are used for rapid fluid infusion or high-viscosity drug administration, while smaller sizes are used for long-term, slow infusion, ensuring iv patency and reducing vascular irritation.