3 results about "Device breakage" patented technology

The invention discloses a leakage protector with a self-checking function, which relates to the technical field of leakage protectors, and comprises a body, and also comprises: an installation and fixing mechanism and a self-checking and protecting mechanism, wherein the self-checking and protecting mechanism is arranged below the installation and fixing mechanism, and the installation and fixing mechanism is used for installation and fixing with the body, and the self-checking and protecting mechanism is used for lowering the temperature of the outer surface of the body in the body, thereby lowering the temperature of the body and preventing the body from overheating, thereby effectively preventing equipment damage, and can extend the service life of the equipment and reduce the maintenance and replacement costs caused by overheating by timely cooling, and the installation and fixing mechanism is used to clamp the fixing disk and the mounting plate, and at the same time, the negative pressure generated by the suction nozzle is used to complete the fixing of the mounting plate, and at the same time, the fixing effect of the mounting plate is improved by two methods, so that the subsequent self-checking and protecting mechanism is more stable when in use.

The atomizer convenient to use comprises a medicament bottle, a convenient assembly is arranged at the bottom of the medicament bottle, the convenient assembly comprises a fixing base, screws, a handle, a limiting block, a cavity and a bearing plate, the fixing base is fixedly installed at the bottom of the medicament bottle, the screws are connected to the two ends of the fixing base in a threaded mode, and the handle is connected to the limiting block. The handle is connected to the screw rod, the limiting block is connected to one end of the screw rod, the cavity is formed in the fixing base, the bearing plate is slidably connected to the interior of the cavity, the top of the bearing plate abuts against the bottom of the limiting block, a mounting assembly is arranged on the medicament bottle, and the mounting assembly comprises a bottle head cover, a connecting cover and a first magnet. And the bottle head cover is fixedly mounted on the medicament bottle, so that the technical problem mentioned in the background art that when a patient is unfamiliar with operation or has a poor physical condition, the atomizer is extremely easy to drag and slide off from a placement surface during use, and equipment is damaged is solved.

This utility model relates to the field of medical device technology and discloses a multifunctional integrated bronchoscope for treating phlegm. It includes an integrated endoscope body, an insertion tube, a composite tube, and a receiving box. The insertion tube is connected to the front end of the integrated endoscope body, and one end of the composite tube is connected to the integrated endoscope body. The end of the integrated endoscope body has a rear interface for connecting to an external suction device. A central column is rotatably connected inside the receiving box. Multiple limiting blocks are arranged on the side wall of the central column, and a ratchet is provided at the bottom of the central column. A traction rod is rotatably connected to the bottom of the receiving box, and a pawl that engages with the ratchet is provided above the traction rod. The composite tube extends into the receiving box and wraps around the central column, with the other end extending out of the receiving box. Auxiliary components are provided on the integrated endoscope body. This invention can improve the problems in the prior art where doctors frequently encounter difficulties in handling and using the bronchoscope and suction device due to the entanglement of the two devices' tubing during surgery, leading to equipment damage and prolonged surgical time.