Abstract: An improved trocar device or instrument configured for single or multiple uses is disclosed. The improved trocar device has a novel flexible surgical assembly including an introducer component or a handle with scissor-like members with a channel formed within to accommodate a shaft component that slides within the channel. The introducer component may be squeezed or compressed to cause a locking mechanism to engage the shaft component to secure it and maintain it steady near the active area of the surgical procedure. The improved trocar device or instrument is coupled to a monitoring system for automatically monitoring the penetration route and behavior of the trocar device held by a robotic arm or a surgeon to assist either one with navigating the trocar shaft into a patient's body.

Abstract: An insect trapping apparatus having a spring actuated vacuum pump for capturing an insect within a container. The apparatus utilizes a nozzle that automatically extends therefrom upon an actuation of the vacuum pump by a user. An insect drawn into the apparatus by the vacuum pump is captured within the container and may be selectively released therefrom by the user without excessive harm occurring to the insect.