33results about How to "Guaranteed closing effect" patented technology

The invention relates to a generation method and device of an inter-well reservoir three-dimensional comparison diagram. According to the three-dimensional contrast method of inter-well reservoirs, based on the three-dimensional coordinates of drilling trajectories and de-lamination points above wells, inter-well comparison connection lines drawn under a two-dimensional section are converted into three-dimensional vector connection lines in a three-dimensional space, and a three-dimensional grid diagram is generated; after all inter-well comparison is completed, the inter-well comparison connection lines are classified, and inter-well comparison connection lines which are connected with one another are classified as one category; each category is corresponding to an independent reservoir unit; and the boundaries of the inter-well comparison connection lines are calculated, reservoir unit interfaces are obtained through surface fitting, and the quantitative characterization of the reservoir unit interfaces can be realized. With the method adopted, the accuracy and efficiency of the comparison of the inter-well reservoirs can be improved, and the integration of reservoir comparison, three-dimensional visualization and quantitative interface characterization can be realized.

The invention discloses a spice sterilizing device based on a low-temperature plasma, and belongs to the technical field of food auxiliary material processing equipment. The technical scheme lies in that the spice sterilizing device based on the low-temperature plasma comprises an outer bracket, a material placing cabin arranged on the outer bracket, a material placing cabin door which is arrangedon the material placing cabin and is used for opening and closing the material placing cabin, a stirring component for stirring materials in the material placing cabin, an exhaust pipe which mutuallycommunicates with the material placing cabin, a low-temperature plasma component of which the effluence end is located in the material placing cabin, a discharging component for discharging the materials in the material placing cabin and a control unit. The spice sterilizing device disclosed by the invention has the beneficial effects that through the adoption of the spice sterilizing device based on the low-temperature plasma provided by the invention, promoting the spice product quality is facilitated; and the spice sterilizing device based on the low-temperature plasma is good in sterilizing effects, short in cycle, easy to operate, high in automation degree, low in energy consumption, easy to carry and easy to place.

The present invention discloses an oral cavity flusher device with a sterilization effect. The oral cavity flusher device comprises a bottom plate, a barrel body is fixedly connected with an upper side of the bottom plate, a plurality of universal wheels are fixedly connected to a lower side of the bottom plate, a barrel cover is arranged at an opening end of the barrel body, a thread barrel is fixedly connected to an inside of the barrel cover, the barrel cover is threadedly screwed with the barrel body through the thread barrel, two limiting blocks are symmetrically arranged on an outer sideof the barrel body, limiting holes are formed in the limiting blocks, two sliding cavities are symmetrically arranged inside the barrel cover, and limiting mechanisms capable of being inserted into the limiting holes are arranged in the sliding cavities. The oral cavity flusher device is reasonable in structural design, can uniformly heat washing water, avoids a situation of local heating, thus changes temperatures of the washing water, can improve a comfort level of patients, can also conduct disinfection of a spraying nozzle of a spraying head, reduces breeding of bacteria, and can better improve an oral cavity washing effect.

The invention discloses a combined type glass door body structure which comprises a glass door board and a frame. The frame comprises a front frame body and a rear frame body. A rectangular through groove is formed in the board of the front frame body. The glass door board is inserted into the front frame body in a sleeved mode. A protruding portion arranged on the front wall face of the glass door board is inserted into the rectangular through groove in a sleeved mode. A rear frame board abuts against the back face of the glass door board in a pressed mode. The rear frame board is fixedly connected to the front frame body through a bolt. A rear protruding portion arranged on the rear wall face of the glass door board is inserted into a rear rectangular through groove in the middle of the rear frame board in a sleeved mode. The inner side wall of the right side frame body of the door frame is provided with a threaded hole. A ball bulb plunger is in screw connection with the threaded hole. A steel ball of the ball bulb plunger stretches out of the threaded hole and is embedded into a concave hole in the right side edge of the front frame body. The glass door board is fixed into the frame and hinged into the door frame through the frame, and the closing position of the glass door is firmly fixed through the ball bulb plunger, and the closing effect of the glass door body is further ensured through a permanent magnet strip.

The invention provides a novel commingled production well yield splitting method. The novel commingled production well yield splitting method comprises the steps that 1, determining commingled production initial yield Q1 of a first development layer; 2, calculating a small-layer production contribution coefficient of the first development layer; 3, calculating an average yield correction coefficient of the first development layer according to small layers; 4, calculating the initial production and the final production of the first development layer in small layers; 5, determining initial production and final production of the second development layer in small layers; and 6, repeating the step 5, and determining the initial yield and the final yield of each sub-small layer. According to thenovel method for splitting the production of the commingled production well, the efficiency of splitting the initial production of the commingled production well according to the small layers is greatly improved, the closeness of data is guaranteed, and a rapid and effective technical support means is provided for evaluating the recoverable reserves of the small layers. Meanwhile, the method alsoconsiders two development modes of the commingled production well, and can be widely applied to the evaluation of recoverable reserves of various commingled production wells.

The invention provides an adjustable resonance chamber for a musical instrument, and relates to a component used for amplifying sound in the musical instrument. The resonance chamber comprises a top plate, a bottom plate, side plates, a spring clamp, magnets, a movable partition board and a tone tuning module. The top plate, the bottom plate and the side plates are connected together through the magnets to constitute a chamber body. The bottom plate is sleeved within a space between the side plates and can slide up and down to change an internal space of the chamber body. A long hole is formed in the top plate, and the magnets are arranged on the half front portion of the top plate. The movable partition board is arranged between the top plate and the bottom plate, a handle is arranged on the movable partition board and penetrates out from the long hole in the top plate, the movable partition board is composed of two boards, upper sides of the two boards are connected by hinges to form a herringbone shape, the handle is arranged at the top end of the movable partition board, the top of the movable partition board is further provided with the spring clamp, and bottom edges of the two boards are provided with idler wheels. The tone tuning module is arranged on the lower portion of the front of the top plate and is a wedge-shaped solid-core plate, wherein a fracture surface of the wedge-shaped solid-core plate gradually thickens. By means of changes of the thickness of the tone tuning module and moving of the partition board and the bottom plate, the resonance chamber can conveniently and flexibly change timbres and tones.

The invention discloses a half-baked cheese cake and a preparation method thereof. The half-baked cheese cake contains the following raw materials in parts by weight: 10-20 parts of soft white sugar,12-26 parts of natural cream, 50-70 parts of wheat flour, 30-40 parts of water, 10-12 parts of starch, 25-35 parts of sunflower seed oil, 1.2-1.8 parts of edible salt, 4-6 parts of food additives, 15-27 parts of raspberries, 22-38 parts of pomelo flesh and 32-58 parts of kiwi fruits. Combined with the preparation method, the half-baked cheese cake effectively avoids the defects in the prior art that half-baked cheese cakes are high in protein content and not easy to digest, bring about further injury to human bodies with enteritis and are unfavorable for the health of the human bodies.

The invention discloses a wound tissue regeneration promoting and healing ointment and a preparation method thereof. The formula comprises the following raw materials in percentage by weight: 15%-25% of vaseline, 20%-30% of frankincense extract, 5%-8% of astragalus extract, 3%-5% of lucid ganoderma extract, 3%-5% of angelica sinensis extract, 3%-5% of fructus forsythiae extract, 3%-6% of rhizoma bletillae extract, 1%-2% of pseudo-ginseng extract, 1%-3% of coptis chinensis extract, 2%-5% of myrrh extract, 5%-8% of white wax, 1%-3% of angelica dahurica extract, 2%-5% of semen armeniacae amarae extract, 1%-2% of liquorice extract and 1%-2% of iron oxide yellow. Boswellia carteri, angelica sinensis, fructus forsythiae, pseudo-ginseng and myrrh are used for diminishing swelling, promoting tissue regeneration, promoting blood circulation to remove blood stasis and accelerating growth of muscular tissue at the affected part, meanwhile, extravasated blood removal can be accelerated, astragalus membranaceus, rhizoma bletillae, coptis chinensis, radix angelicae, bitter apricot kernels and liquorice are used for disinfecting and resisting bacteria at the affected part, the suppuration condition at the affected part is reduced, and the traditional Chinese medicine composition is suitable for being used for treating the affected part. In addition, the pain of the patient is relieved through the mild medicine property, and therefore the fitness of the patient in the using process is further guaranteed.

The invention discloses three-dimensional integrated anaerobic fermentation equipment which structurally comprises a drainage pipe, a support, a fermentation tank and a heating rotating rod; the drainage pipe is fixedly embedded in the lower end surface of the fermentation tank, the support is connected with the fermentation tank in an embedded and clamped mode, the heating rotating rod is embedded and clamped in the left side end face of the fermentation tank, and the heating rotating rod is located above the left side of the drainage pipe; when straw collected at the end face of a filter screen is gradually increased, the distance between the end faces of the filter screen is gradually shortened, the impact force of water flow is increased, under continuous impact of the water flow, the filter screen can gradually slide rightwards in a second sliding rail through clamping of a movable shaft and a first sliding rail, and the movable shaft can slowly slide downwards in the first sliding rail; and meanwhile, embedded shafts on the left side and the right side are pulled, so that when the filter screen swings, the straw attached to the surface of the filter screen can be scraped through attachment of swing blocks, the straw is discharged to a storage box, and accumulation and blockage caused by excessive straw are avoided.

The invention discloses a heating furnace door device with stable and rapid opening and closing functions. The heating furnace door device comprises a main power system, a furnace body, power transmission systems, a furnace door and an automatic furnace door locking system. The main power system is installed on a rear side base of the furnace body through bolts. The power transmission systems areinstalled at the left side and the right side of the furnace body through bolts. The bottom of the furnace door is installed at a furnace opening at the front end of the furnace body through a hinge,and the left and right sides are connected with the power transmission systems through bolts. The automatic furnace door locking system is installed at the lower side of the furnace opening at the front end of the furnace body through bolts. Furthermore, the device is simple in structure and convenient to operate, and the furnace door is opened and closed stably. In addition, due to the anti-collision and closing self-locking functions of the furnace door, the closing degree of the furnace door and the heating effect in a furnace can be effectively guaranteed.

The invention provides a new method for calculating layered recoverable reserves of a combined production well, which comprises the following steps of: 1, determining single-production accumulated oil, final production and declining rate of a 1 # layer according to development data such as daily or monthly oil production of a single well; step 2, calculating recoverable reserves of a 1 # layer; 3, determining the commingling production accumulated oil, final production and declining rate of the 2 # layer; step 4, calculating recoverable reserves of the 2 # layer; 5, repeating the steps 3 and 4, and calculating recoverable reserves of other layers; and step 6, calculating the recoverable reserves of the last layer. The application range of the new method for calculating the layered recoverable reserves of the combined production well can cover all oil reservoir types and production scales, meanwhile, the closeness of data and the rationality of evaluation results are guaranteed, and a rapid and effective technical means is provided for evaluation of the small-layer recoverable reserves.

The invention discloses a combined type double-shaft fire hydrant blank door mounting structure of a stone wall surface, which comprises a base layer wall surface, a steel framework base layer, a stone wall surface plate, a stone blank door and hinges, a fire-fighting equipment mounting position is arranged on the base layer wall surface, the steel framework base layer is fixedly mounted on the base layer wall surface, the stone wall panel is fixedly installed on the steel framework base layer through the first hanging piece, the stone blank door is hinged to the stone blank door through the hinge, the hinge comprises a first side plate, a bottom plate and a second side plate, one end of the first side plate is hinged to the steel framework base layer, one end of the second side plate is hinged to the stone blank door, a first bent edge and a second bent edge which are symmetrically arranged are arranged on the two sides of the bottom plate, the first bent edge is fixedly installed on the first side plate, and the second bent edge is fixedly installed on the second side plate. Compared with the prior art, collision damage between the bottom plate of the hinge and the stone wall panel is avoided, and the problems that the stone wall panel is installed loosely, and a secret door of a fire hydrant is not closed tightly are solved.

A manual closing mechanism for a permanent magnetic mechanism comprises a connecting rod, a disc spring assembly, a closing output crank arm, a cam, an opening detent, an opening half shaft, a large gear, a pinion, an energy storage pawl, a pawl limiting plate, a closing spring, an energy storage variable four-rod mechanism, a triangular crank arm and a closing handle. The pawl limiting plate is fixedly arranged on the connecting rod; the pawl limiting plate is connected with the energy storage pawl in a matched mode; the energy storage pawl is meshed with the pinion; the pinion is meshed withthe large gear and transmits torque to the closing spring through the large gear; the cam is connected with the closing spring, the cam and the large gear are coaxially arranged, the cam is connectedwith the closing output crank arm, the closing output crank arm is connected with the connecting rod through the disc spring assembly, the closing output crank arm is connected with the opening detent, the opening detent is connected with the opening half shaft, and the opening half shaft is connected with the closing handle through the energy storage variable four-rod mechanism. The manual closing mechanism for the permanent magnetic mechanism is compact in structure and reliable in action, and has closing capacity.

Disclosed is an environment-friendly slow stewpot system. The environment-friendly slow stewpot system comprises an intelligent terminal and a slow stewpot; a server box is composed of a rotating support seat I, a nut, a screw, a rotating support seat II, a motor I, a cleaning device and a box body; the slow stewpot comprises a pot cover, which is composed of a cover body, a rubber sheet and a loop, the rubber sheet and the loop are in an integrally formed structure, the upper wall of the cover body is provided with a through hole, the rubber sheet is provided with a protrusion in static fit with the through hole and is arranged inside a hollow chamber, and the loop is fixedly connected to the cover body through the through hole. The environment-friendly slow stewpot system can effectivelyavoid the deficiencies in the prior art that the process of cleaning particle impurities in a server box is long in duration, high in labor consumption, poor in cleaning performance and safety, complex in pot cover structure, and under the tension effects of a hoop, haunted by stress or even brittle rupture of a limiting notch, and during movement by holding the loop, the pot cover falls off viathe loop, a pot body is damaged due to collision and the loop is arranged inside the limiting notch when being move to result in movement inconvenience.

The invention discloses a double-layer cheese cake and a production method thereof. The double-layer cheese cake comprises, in parts by weight, 15-20 parts of haws, 5-9 parts of soybeans, 3-7 parts offlowers of scindapsus aureus, 3-7 parts of edible amaranth, 4-8 parts of purslane herb, 6-8 parts of konjac, 4-6 parts of creeping woodsorrel herb, 3-7 parts of raffinose, 2-4 parts of a supplement,2-4 parts of wheat bran, 0.1-0.2 part of calcium stearoyl lactylate and 0.05-0.15 part of benzoic acid. The defect that double-layer cheese cakes have no weight losing and lipid reducing performance in the prior art is effectively overcome in combination with the production method.