35results about How to "Facilitate large-scale promotion and application" patented technology

The invention discloses a cuttage breeding method of lucuma nervosa, and relates to the technical field of lucuma nervosa seedling breeding. The cuttage breeding method comprises the steps that a non-woven fabric nutrition bag is selected as a cuttage container, a cuttage medium in the nutrition bag is contained in two layers, a nutrient medium special for seedling raising is arranged at the bottom layer, and a medium formed by mixing yellow core mud and perlite is arranged on the upper layer; cutting slips are selected in a retraction pruning period after lucuma nervosa is picked in winter, and a good variety of lucuma nervosa 'flat peach No.1' or 'flat peach No.2' is selected as a seed tree for picking the slips; and before cuttage, 3-indolebutyric acid or a rooting solution prepared from 3-indolebutyric acid and 3-indoleacetic acid is used for soaking treatment. The cuttage breeding method of the lucuma nervosa has the advantages of being simple in process, easy to operate, high in survival rate, high in breeding speed, short in seedling raising period, low in cost, good in market prospect and the like, is suitable for large-scale application and popularization, and rapidly achieves large-scale industrialization of lucuma nervosa seedling breeding.

The invention provides a gantry waggling detection method suitable for a forward-moving forklift which can quantify the specific data of the forklift gantry waggling and can provide more intuitive data for improving the gantry waggling. The beneficial effects of the present invention compared with the prior art are as follows: (1) the detection method provided by the present invention measures thereal-time swing amplitude of the gantry, quantifies the offset of the forklift gantry waggling and provides effective data for improvement of the gantry waggling of the forward-moving forklift; and (2) the operation steps are simple and practicable, the used detection devices are few and low in cost to allow the detection process to be easily implemented, and the measurement is convenient and thecost is low to facilitate large-scale promotion and application.

The invention discloses an auxiliary device for measuring the detonation velocity of emulsion explosives in a blasting hole. The lower end of the fixed wire is fixed with the upper part of the target wire plate, and the lower part of the target wire plate is hung with a heavy object through a pulling wire; the wire is composed of four thin wires , the ends of these four thin wires are connected with an enameled copper wire, the two enameled copper wires are wrapped and stuck in the upper target wire slot, and the ends of the two enameled copper wires are wrapped with waterproof tape; the other two The enameled copper wires are wound and stuck in the lower target wire slot, and the ends of the two enameled copper wires are wrapped with waterproof tape. The heat generated during blasting connects the lower and upper enamelled copper wires and the corresponding thin wires successively. By calculating the ratio of the distance between the upper and lower target wire slots and the time difference of the connection signal, it is obtained that the emulsion explosive is in the blast hole. This overcomes the defect that the electrical measurement method and the detonating cord method cannot accurately measure the explosion velocity in the hole; and because the auxiliary device adopts cheap common components, the manufacturing cost of the auxiliary device is low.

The invention discloses an automatic orthodontic difficulty coefficient evaluation method, comprising: obtaining a tooth model of the oral cavity to be evaluated, and optimizing the data of the tooth model to generate first tooth data; extracting details from the first tooth data The data features of the granularity are used as the second tooth data; the second tooth data is segmented and smoothed to form the third tooth data; a plurality of orthodontic difficulty evaluation parameters are generated according to the third tooth data to evaluate the orthodontic difficulty. The automatic orthodontic difficulty coefficient evaluation method of the present invention fully digitally and automatically processes the orthodontic difficulty coefficient evaluation, effectively improves the accuracy of the orthodontic difficulty evaluation, does not rely on the experience judgment of doctors, and is conducive to large-scale popularization and application.

The invention discloses a method for comprehensive frost-prevention cultivation of winter-cropping potatoes. The method for the comprehensive frost-prevention cultivation of the winter-cropping potatoes comprises the following steps of (1) land selection and preparation, (2) planting time confirming, (3) seed potato proposal, (4) fertilizer application and seed sowing, (5) earth covering and fertilizer application, (6) field management, (7) harvesting. The method for the comprehensive frost-prevention cultivation of the winter-cropping potatoes has the advantages of being obvious in effect, simple in operation, low in cost and high in yield and reducing the pesticide using amount and is suitable for popularization and application.

An all-terrain fan layout simulation device, which mainly includes a reconfigurable terrain device, an adjustable fan system, a ground prosthesis layout device, a host computer, a data acquisition device, and a microscopic site selection layout and analysis system; the reconfigurable terrain device , adjustable fan system, ground prosthesis layout device, microscopic site selection layout and analysis system, and data acquisition device are all connected to the host computer. The structure of the device is simple and reasonable, and it is easy to operate. For the wind farm micro-site selection personnel, it can quickly simulate the layout of the wind turbines in different terrains, and can truly feel the topography of the wind farm and the layout of the wind turbines, which is more conducive to large-scale Promote apps.

The invention discloses a washing machine water inlet valve and a water inlet method. The washing machine water inlet valve comprises a valve chamber, a casing, a valve core, an electromagnetic coil, a water inlet, a water outlet, a back pressure chamber and a membrane plate, wherein the valve core is positioned on the inner circumference of the casing and can move up and down along the casing; the electromagnetic coil is positioned at the periphery of the casing; the water inlet and the water outlet are formed in the valve chamber; the back pressure chamber is positioned below the casing; the membrane plate is provided with a central hole; the upper end part of the casing is provided with a guide groove; the guide groove is provided with a clamping part; the upper end part of the valve core is fixedly provided with a hook which can swing radially; the electromagnetic coil produces pulse type electromagnetic force to the valve core by using pulse type electrification. According to the washing machine water inlet valve and the water inlet method, the power consumption of the water inlet valve is reduced, the water inlet noise is reduced, and meanwhile the service life of the washing machine water inlet valve is prolonged on the premise of meeting the requirement of a water inlet function; the water inlet valve has a simple structure and contributes to large-scale popularization and application.

The invention discloses a closed transfer medicine dispensing device. The closed transfer medicine dispensing device comprises an injection part, a sealing part and a protection part. When the medicine dispensing device is used for medicine dispensing and transferring, dispensing and transferring can be completed under a nearly totally-closed condition, so medicine leakage and volatilization are effectively prevented; meanwhile, the pressure in a medicine bottle is always equal to the external pressure in the medicine dispensing and transferring process. The closed transfer medicine dispensingdevice provided by the invention is simple and compact in structure, convenient and safe to use and low in cost.

The invention discloses an equipment foundation standard mould of a multifunctional transformer substation and solves the problems that the existing template cannot be repeatedly used and a resource is wasted. The equipment foundation standard mould is characterized by being formed by four splayed templates; each template comprises two side edges and one straight edge; the included angle between each side edge and the straight edge is 135 degrees; the side edge at one side is provided with a fixed mother board buckle; the fixed parent palate buckle is provided with a movable hasp ring and the side edge of the other side is correspondingly provided with a movable sub-plate buckle; and in order to enable the mould to be used more stably, the outer side of each template is respectively connected with a hydraulic device formed by a hydraulic cylinder, a universal head, a top plate and a bottom plate. According to the equipment foundation standard mould, the length and the width can be adjusted, different specifications of the moulds can be spliced, and the mould can be moved up and down, and moved from the left to the right; the equipment foundation standard mould is convenient to transport, mount, detach and splice and can be repeatedly used in a plurality of transformer substations for many times, so that the machining and mounting costs are reduced; and the reliable safety facility guarantees are provided for the foundation construction work.