7results about How to "Safe and efficient to use" patented technology

The utility model relates to the technical field of liquid crystal display screens, and discloses an anti-vibration liquid crystal display screen which comprises a shell, an anti-vibration mechanism is arranged in the shell, the anti-vibration mechanism comprises a connecting U-shaped sliding block, a damping spring and a damper, a buffer groove is formed in the shell, and the damping spring is arranged in the buffer groove. The front face of the connecting U-shaped sliding block is in sliding connection with the interior of the buffer groove. According to the anti-vibration liquid crystal display screen, through the use of a buffer convex block structure, when the anti-vibration liquid crystal display screen is subjected to external impact force, a buffer convex block can move towards the interior of the shell, so that direct contact between the external impact force and the surface of the shell is avoided, and the influence of vibration on the whole equipment is reduced; the shock absorption and impact resistance device achieves the purpose of solving the problem of how to more efficiently absorb shock and resist impact in practice when being impacted and vibrated, achieves the effect of being more efficient and safer in use, and avoids damage to a display and overall equipment.

The utility model relates to the technical field of energy storage containers, and discloses an energy storage container fireproof structure which comprises a main body, a fireproof mechanism is arranged in the main body, the fireproof mechanism comprises an abutting block, a wax block, an abutting spring and an elastic column, and the left side of the abutting block is in sliding connection with the interior of the main body. According to the fireproof structure of the energy storage container, the wax block installed in the main body is melted, after the wax block is melted, the abutting block abutting against the bottom of the wax block has no related acting force, and the upper surface of the abutting block can abut against the safety switch through the springback effect of the abutting spring and the elastic column fixedly installed between the interior of the main body and the abutting block; therefore, the fireproof tank can be automatically used, the problem of fire prevention during use is effectively solved, the effect of being more efficient and safer during use can be achieved, meanwhile, potential safety hazards are avoided, the cost of fire disasters is reduced, and application and popularization in practice are facilitated.

The utility model discloses an assembly roll-over stand for a sectional type drive axle of a loading machine. Foot pads and stand columns are welded on a bottom plate; the connecting plate is fixed on the bottom plate through a bolt; the lower end of the rectangular pipe is welded on the connecting plate, and the upper end of the rectangular pipe is welded with the base plate; two supporting blocks of the fixing support are welded to a high stand column and a low stand column of the fixing support respectively, the two stand columns are welded to the two ends of a bottom plate, and two adjusting blocks and two limiting blocks are welded to the bottom plate. One end of the rotary pin shaft is connected to the fixed bracket pin shaft hole while the other end is connected with the rotary pin sleeve; the supporting column is connected into the rear bolt hole in the fixing support through a nut to support the pressing plate, and the stud is connected with the front bolt hole in the fixing support through a nut. The axle housing bag overturning device is simple and compact in structure, low in manufacturing cost and safe and efficient in operation, and solves the problems that in the prior art, the axle housing bag needs to be overturned left and right frequently during assembly, the assembly labor intensity is high, and large potential safety hazards exist.

The utility model discloses an intelligent management system for a centrifuge RFID rotor. The intelligent management system comprises a rotor, a motor assembly and a connecting seat, an RFID chip card is arranged on the rotor, and an RFID antenna matched with the RFID chip card is arranged on the connecting seat; the output end of the motor assembly is connected with the rotor; the RFID antenna is connected with an external card reader through a circuit; according to the scheme, the RFID chip card and the rotor are arranged together, rotor information such as rotor factory information, rotor operation parameters and rotor operation time records can be recorded through the RFID chip card, non-contact rotor identity recognition can be achieved through the RFID antenna, safe operation of the rotor is achieved, and meanwhile, the RFID chip card can be used for identifying the rotor through the reader-writer. The electronic tag is quickly read and written, and rotor operation parameters and operation life management is realized through data interaction, so that the rotor of the centrifugal machine can be safer and more efficient in use.

The utility model discloses a main line knotless connection splayed ring, comprising a hollow cap, the top end of which is provided with a through hole in a penetrating manner; a sub-line connecting ring is rotatably arranged at the bottom end of the structural column; the connecting column is used for connecting the hollow cap and the structural column into an integrated structure; the bottom face of the hollow cap is provided with an annular blocking face, the inner diameter of the annular blocking face is larger than that of the penetrating hole, so that a knot of the main line which penetrates through the penetrating hole and is knotted is limited by the annular blocking face in a pull-back state, and therefore a knot-free self-locking connecting structure of the main line is formed. The bottom end of the structural column is provided with a cavity, and the sub-line connecting ring is rotatably arranged in the cavity, so that the sub-line can freely rotate by 360 degrees relative to the structural column in use. The structure can improve the connection strength, simplify the operation and improve the anti-winding performance, and is suitable for various fishing environments.

The application belongs to the technical field of biological pesticides, and particularly relates to application of a bacteriostatic agent in inhibition of Fusarium fungi. The bacteriostatic agent contains at least one component of chromanol or tryptanthrin, and can effectively inhibit the growth of F. proliferatum, and the inhibition rate of F. proliferatum is as high as 100%. Since F. proliferatum is a dominant pathogenic fungus causing rhizome rot of Lanzhou lily, the bacteriostatic agent provided by the application can also be used for prevention and treatment of rhizome rot of lily, and the effective active component in the bacteriostatic agent is a metabolic product of microorganisms, so that the bacteriostatic agent has the advantages of green environmental protection, high efficiency and safety.

The utility model belongs to the technical field of harmonious locomotive brake assembly, and particularly discloses a harmonious locomotive snap ring assembly supporting device which comprises a handle, a connecting rod, a semicircular groove frame and a second snap ring, the right end face of the handle is connected with the left end face of the connecting rod, and the transverse semicircular groove frame is arranged on the upper end face of the right end of the connecting rod; the second clamping ring is clamped in the clamping groove of the semicircular groove frame; the device is simple in design structure, low in manufacturing cost, convenient to use, efficient and safe, and the assembly efficiency of the brake is greatly improved.