79results about How to "Easy and reliable removal" patented technology

A supporting structure is provided that concurrently supports a plurality of containers for substances for medical, pharmaceutical or cosmetic applications. The supporting structure includes a planar supporting base having a plurality of openings, which are disposed in a regular array configuration, and an associated holding device that supports the plurality of containers in a positive-fit manner at the supporting base. The holding device protrudes from a bottom side of the supporting base and is configured to support the plurality of containers in the positive-lit manner at their upper rim. Additionally, receptacles are provided on an upper side of the supporting base opposite to the bottom side for accommodating containers at the upper side of the supporting base.

The invention discloses a guy-wire-knockout electric connector and a guy-wire-knockout electric connector assembly. The surface of a guy-wire-knockout electrical connection housing is rotationally equipped with a lever locking arm which is movable freely back and forth or up and down relative to the surface of the housing. The front end of the lever locking arm is provided with a barb for fitting a corresponding socket, while the rear end of the lever locking arm is convexly provided with a baffle plate facing towards the housing. The guy wire is connected with a bending piece pressed between the rear end of the lever locking arm and the surface of the housing. The housing is further provided with an elastic reset mechanism which locks the front end of the lever locking arm and the socket. An unlocking element and a locking element of the guy-wire-knockout electric connector adopt the bending piece and the lever locking arm, and the bending piece can turn over and support the rear end of the lever locking arm when pulled by the guy wire, so the unlocking action of the bending piece can be realized by unfolding the bending piece. Furthermore, the bending piece can be closed and reset under the action of self elastic force, so the connector can be simply, conveniently and reliably dismounted without overcoming a big reset resistance during unlocking and locking.

The present invention relates to an electrode paste manufacturing system that includes, a twin screw extrusion mixer, a mohno pump that is connected at an inlet thereof to an outlet of the twin screw extrusion mixer, a deaerating tank that is connected to an outlet of the mohno pump, and a vacuum pump that is connected at an inlet thereof to the deaerating tank. The vacuum pump is configured such that a conduit system on the deaerating tank side of an airtight line formed at a contact portion between a rotor and a stator of the mohno pump is a closed system with the airtight line being a boundary.

The invention relates to a pair of esophageal stent forceps, which comprises a forceps head part, a middle part and an operating part, wherein the middle part comprises a flexible shell and a flexible wire; the inner part of the flexible shell is a cavity; the flexible wire is arranged in the inner cavity of the flexible shell; the forceps head part comprises a first arc hook, a second arc hook and a fixed seat; the second arc hook is matched with the first arc hook; the fixed seat is fixedly connected with the flexible shell; at least one of the first arc hook and the second arc hook is connected with the flexible wire; the arc hook connected with the flexible wire is rotatablely fixed on the fixed seat; the operating part comprises a base and a moving mechanism; the base is fixedly connected with the flexible shell; the moving mechanism can move on the base; and the moving mechanism is fixed with the flexible wire. The invention changes the original open hook structure, can conveniently take out the esophageal stent, and can conveniently control the opening and closing of the first arc hook and the second arc hook.