Medical Infusion Pumps and Their Types

Infusion pumps are used to infuse crucial fluids, medications or nutrients in a patient's circulatory system. They are generally used in an intravenous manner although epidural, arterial and subcutaneous infusions are also used at times. Infusion pumps are used for administering fluids in ways that it will become almost unreliable and inexpensive for you. 

A medical infusion pump can let you administer less than 0.1 mL every hour through injections as required by the patient as many times you want in an hour. It can also be used to transfer those whose volume can be varied according to the time of the day.

Classification Based on Type of Infusion

When we have to use a particular pump, details of the type of infusion is required:
  • Continuous infusion includes small pulses of infusion which is usually between 10 milliliters and 500 nano liters based on the design of the pump. The rate of the pulses depends on the programmed infusion speed. 
  • Intermittent infusion has a high rate of infusion alternating according to a low programmable infusion rate to keep the cannula open. The timings are programmable. This mode is often used for administering antibiotics or any other drugs that can irritate the blood vessels. 
  • Patient-controlled on demand infusion is usually with pre-programmed ceiling to avoid insobriety. The rate of infusion can be controlled by a pressure pad which can be activated by patients. It is used for patient-controlled analgesia in which repeated small doses of analgesics are delivered with the device. This device is designed to stop administration before a dose can cause hazardous depression.

Complete parental nutrition requires an infusion curve in the same way as normal mealtimes. Some pumps provide modes in which the amounts can be controlled or scaled according to the time of the day.
In order to save your precious and valuable money, you can search for iv pumps for sale. There are two types of pumps basically. One of them are large volume pumps and the other ones are small volume pumps. Large volume pumps can pump nutrient solutions sufficient enough to feed a patient. Whereas small infusion pumps are used for infusing hormones like insulin or other medicines like opiates. 

While some of the pumps are created in order to be portable, others are created to be used at one place in a hospital. Small volume pumps use a computer controlled motor that pushes the plunger on a syringe infusion pump. 

Usually, an infusion pump is operated by a trained user who regulates the duration and rate of fluid delivery through a built-in software interface. Medical infusion pump is a blessing for patients. You should choose one according to your requirements and budget.

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