60results about How to "Strong storage" patented technology

The invention discloses a highly effective revulsion induction method for pinellia tuber excised tuber comprising the steps of, using successive transfer culture base for transferred culture, using root-producing culture medium for root-producing culture, using in vitro tuber induction culture medium for in vitro tuber induced culturing, wherein the successive transfer culture base comprises MS minimum medium, cytokinin, 1-naphthalene acetic acid, agar powder and cane sugar, the root-producing culture base comprises MS minimum medium, 1-naphthalene acetic acid, activated charcoal, agar powder, cane sugar, the in vitro tuber induction culture medium comprises MS minimum medium, gibberellin, abscisic acid, propyl dihydro-jasmonate, cane sugar, Paclobutrazol, cytokinin, activated charcoal and agar powder.

The invention discloses a portable multifunctional notebook support. The support comprises supporting bodies and supporting legs, wherein the supporting bodies are long-strip shapes and are two supporting bodies are arranged side by side, front end frameworks and rear end framework are installed in the two ends of the supporting bodies respectively in an embedded mode, and the plurality of supporting legs with different lengths are coaxially connected to the rear ends of the rear end frameworks; and the supporting legs can be retracted into the supporting bodies when the supporting legs rotate, the upper sides of the front ends of the front end frameworks are provided with anti-sliding baffles capable of rotating vertically, movable connecting assemblies capable of being folded are arranged between the front end frameworks and between the rear end frameworks at the two sides correspondingly, and the movable connecting assemblies are located inside the two supporting bodies when the twosupporting bodies are abutted side by side, According to the support, the structure is simple and reasonable, fold is convenient, the volume is small, the height of the support is capable of being adjusted and selected, the heat dissipation effect is good, market popularization value is very good.

The invention relates to the technical field of water depth measurement, and provides a measuring device and a measuring method for water depth. The measuring device comprises a diving part, a floating part, a hand-held control part, a measuring rope. The diving part sneaks into the depth of the water to control a travel direction and a travel distance by a corresponding remote control part; the floating part floats on the water; the hand-held control part is controlled by the measurer standing on the shore; the measuring rope extends from the hand-held control port, penetrates the floating port and is connected to the diving port; and the floating port floats on the water surface as the diving port travels to ensure that the floating port and the diving port are maintained in the same vertical direction. The water depth measuring device provided by the invention sneaks into the deep bottom of the water through the diving part, and drives one end of the measuring rope to reach the deepbottom of the water, the measuring rope penetrates the floating part floating on the water surface, and a distance of the measuring rope between the diving part and the floating part is the depth ofthe waters. In this way, the measurer can know the depth of the water by reading a water inlet distance of the measuring rope.

The invention discloses wall hollowing detection marking equipment based on ultrasonic waves. The equipment comprises a machine body; a lifting plate is arranged on the upper side of the machine body;a lifting device for controlling the lifting plate to lift is arranged on the left side in the lifting plate; the lifting device comprises a folding cavity which is formed in the machine body and isprovided with an upward opening; sliding block cavities are formed in the lower wall of the folding cavity in a front-back symmetrical and communicating manner; a sliding block capable of sliding front and back is arranged in each sliding block cavity; telescopic hinges located in the folding cavities are connected between the upper ends of the sliding blocks on the front side and the rear side and the lower end face of the lifting plate through hinges. The telescopic hinges drive the lifting plate to ascend and descend, maximum storage can be achieved on the premise that the lifting height can meet the use requirement, and when an ultrasonic detector detects the bulging position in the wall surface, a marking ring is driven by high-pressure air to move rightwards to abut against the wallsurface through ingenious structural design in a pneumatic mode, and then the marking ring is driven to rotate and conduct marking.

The invention belongs to the technical field of pharmaceutical preparations, and discloses a transdermal delivery system for long-acting treatment of skin fungal infections: terbinafine hydrochloride long-acting spray film agent, and particularly provides a water-soluble stable system of terbinafine hydrochloride method of preparation. The terbinaphthol hydrochloride long-acting spray film is characterized in that it can form a true film when it is sprayed on the skin surface, prolongs the maintenance time of the preparation on the skin, and can make the medicine slowly release on the skin, and acts and stores in the skin. Focus, to achieve long-term treatment of skin fungal infection.

A Na-doped NH 4 V 4 o 10 The nano sheet material and its preparation method and application relate to the technical field of zinc ion battery electrode materials. The present invention prepares Na x NH 4 V 4 o 10 nanosheet material, in which the intercalated NH 4 + Can act as a "pillar" between vanadium oxide layers, preventing destructive structural changes during ion intercalation / extraction; NH 4 + and the N‑H‑O bond network between the vanadium oxide layer increases the structural stability, greatly improving the above-mentioned Na x NH 4 V 4 o 10 Cyclic stability of electrode materials where nanosheet materials are active materials. Overall, the ultrathin nano-active material exhibits excellent electrochemical performance, and the material has good Zn 2+ Storage capacity and ultrafast kinetics of ion intercalation / extraction, the aforementioned NH 4 V 4 o 10 Nanosheet materials have high specific capacity, good rate performance and cycle stability, and have broad application prospects.