Interested in medical cables and don’t know which one to choose? Then this information will be useful for you. We will tell you about all the features of cables, their purpose, functions, and other properties.
Medical Cable Assemblies Information
In general, medical cables are cables that are used to connect various medical devices. They can be used to transmit power or certain data. These medical cables are usually made of special materials that provide durability and have a wear-resistant sheath. In addition, many of these cables have the feature of heat resistance and flexibility. There are also disposable cables.
What are medical cable assemblies?
As the name implies, a medical cable assembly is an assembly that consists of several medical cables at the same time. These cables in turn are assembled into a single unit and must be connected at least at one of the two ends. To ensure safety, the medical cable must meet all standards and requirements, as some of their purposes are contacted with the patient’s skin.
Types of medical cable assemblies
Medical cable assemblies are divided into several types and subtypes. Here is a list of all their types and more detailed information on the application of each:
- Interfaces
This type of assembly has found its use with nuclear devices with which to form images. This type of medical assembly is usually installed as original equipment. It needs to be replaced only under the condition of modernization.
- Communication interfaces
They operate via a serial cable, fiber optic, and LAN. Cables of the RS485, RS422, RS432, RS423 types are usually suitable for medical use.
- Patient interfaces
This assembly usually includes some of the strongest cables. They are usually replaced only a few times, they are damaged either occasionally or because of high performance.
Several subtypes have been identified for patients:
- Long-life patient interfaces
Their purpose is for use in the diagnosis of EGC as well as for ultrasound imaging. This type of cable assembly is particularly reliable and flexible.
- Limited-use interfaces
Such cables often need to be replaced due to the constant exposure to various hazardous substances and mechanical loads. The assembly includes ICU and CCU cables, as well as ECG diagnostic conductors.
- Use-only interfaces
This type of cable cannot be cleaned, as it is disposable in its use. Examples of such cables are catheters, sets of neural stimulators, and others.
- Shielding
Medical cables can be equipped with various metal tapes or foil weaving on the inside. With shielding, you can reduce the radiation coming from the cable. Works can also interfere with electrical noise. With shielding, you can easily solve this problem. You can also use ground wire.
- Gender
Cables are assembled with connectors, which in turn have their so-called “gender”. Connector type which has the name male as you have already understood has a protrusion, respectively, the female is in the form of a connector. They must be part of each other.
Here are the types of cable assemblies by connectors:
- male-male;
- male-female;
- female-female.