Search results
Results From The WOW.Com Content Network
A syringe pump for laboratory use. World Precision Instruments (WPI) SP120PZ. A syringe driver, also known as a syringe pump, is a small infusion pump, used to gradually administer small amounts of fluid (with or without medication) to a patient or for use in chemical and biomedical research. Some syringe drivers can both infuse and withdraw ...
Filling the pump is done manually through a one-way valve using a syringe or peristaltic repeater pump. Elastomeric pumps are maintenance-free, run independently without any electronics, and are single-use disposable. Depending on the pump's size the drug inside the pump can be delivered over a time spread varying between thirty minutes to ...
[6]: 41 Over thirty suppliers are included in the guide. [5] The guide can be used as a source of international reference prices for price surveys. A price survey can compare the local price to this international reference price, and may assess the affordability of treatment in terms of local wages.
The user interface of pumps usually requests details on the type of infusion from the technician or nurse that sets them up: . Continuous infusion usually consists of small pulses of infusion, usually between 500 nanoliters and 10 milliliters, depending on the pump's design, with the rate of these pulses depending on the programmed infusion speed.
A chain pump is made of an endless chain carrying a series of discs that descend into the water, and then ascend inside a tube, carrying with them a large quantity of water. They are a simply made, old hand-powered pumping technology [10] In the 18th century they were used as ship's bilge pumps. [11]
The compression ratio of the micropump as one of the critical performance indicator is defined as the ratio between the stroke volume, i.e. fluid volume displaced by the pump membrane over the course of the pump cycle, and the dead volume, i.e. the minimum fluid volume remaining in the pump chamber in pumping mode. [15]
Victorian Pharmacy is a historical documentary TV series in four parts, first shown on BBC Two in July 2010. It was made for the BBC by independent production company Lion Television. The series producer was Cassie Braben and the Executive Producer was David Upshal. [1] It was filmed at Blists Hill Victorian Town in Shropshire. [2]
Insulin pump in use Diabetic child wearing a state-of-the-art insulin pump (referred to as a "patch pump"). His waterproof device needs no one infusion set. An insulin pump is a medical device used for the administration of insulin in the treatment of diabetes mellitus, also known as continuous subcutaneous insulin therapy.