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The disposable anti backflow drainage bag mainly has the following functions:
1、 Drainage fluid
1. Collect emissions:
      During the medical process, patients may produce various pathological fluids such as urine, ascites, pleural effusion, etc. The anti reflux drainage bag can safely and effectively collect these liquids, avoid their accumulation in the body, alleviate patients' discomfort symptoms, and promote their physical recovery.
      For example, for postoperative patients or patients with urinary system diseases, timely drainage of urine can prevent urine retention and reduce the risk of infection.
2. Observe the condition:
      By observing the color, quantity, and properties of the liquid in the drainage bag, medical staff can understand changes in the patient's condition. For example, changes in urine color may indicate urinary system bleeding, infection, and other conditions; A sudden increase or decrease in the amount of drainage fluid may indicate a new problem in the patient's body, requiring timely examination and treatment.
2、 Prevent backflow
1. Avoid infection:
      Anti backflow design is one of the important features of disposable anti backflow drainage bags. This design can effectively prevent the liquid in the drainage bag from flowing back into the patient's body, thereby reducing the risk of infection.
      In medical procedures, if the liquid in the drainage bag flows back, it may introduce pathogens such as bacteria and viruses into the patient's body, causing serious infections. The use of anti reflux drainage bags can greatly reduce this risk and ensure the safety of patients.
2. Protecting organs:
     For certain patients, such as those with urinary system obstruction or renal insufficiency, it is particularly important to prevent urine reflux. Reverse flow of urine may cause damage to organs such as the kidneys and worsen the patient's condition. The anti reflux drainage bag can ensure the smooth discharge of urine and avoid organ damage caused by reflux.
3、 Easy to use
1. Easy to carry:
      Disposable anti reflux drainage bags are usually small in size, light in weight, and easy for patients to carry. This is very important for patients who require long-term drainage, as they can receive treatment without affecting their daily lives.
      For example, some patients still need to continue using drainage bags after discharge, and the lightweight design can make it more convenient for them to engage in activities and improve their quality of life.
2. Easy to operate:
     The use of anti reflux drainage bags is simple and easy for medical staff and patient families to master. Generally speaking, simply connect the drainage tube to the patient's body and place the drainage bag in the appropriate position.
     At the same time, the drainage bag usually has clear scale markings for easy observation of the amount of drainage fluid. When it is necessary to replace the drainage bag, simply follow the correct steps to replace it, and the operation process is safe and fast.