25results about How to "Improve perfusion efficiency" patented technology

The utility model discloses a shell-and-tube efficient heat exchanger which comprises a heat exchanger body and a first liquid inlet tube, the bottom of the first liquid inlet tube is fixedly installed on the top of a tube box, the first liquid inlet tube comprises a communicating tube, a connecting tube, a pressing block, a filter plate, a connecting block and a clamping mechanism, and the bottom of the communicating tube is fixedly installed on the top of the tube box. The inner wall of the bottom of the connecting pipe and the top of the communicating pipe are slidably mounted, the top of the pressing block and the inner surface of the connecting pipe are fixedly mounted, the top of the pressing block and the interior of the communicating pipe are slidably mounted, the outer surface of the filter plate and the interior of the communicating pipe are clamped, the side face of the top of the connecting block and the outer surface of the connecting pipe are fixedly mounted, and the clamping mechanism is arranged on the surface of the communicating pipe. A clamping mechanism is arranged, a pull rod is transversely pulled, a U-shaped rod and a clamping column are driven to horizontally move and are separated from the interior of a connecting block, then a connecting pipe is moved upwards, the connecting pipe is separated from a communicating pipe, impurities on the surface of a filter plate are cleaned, and the situation that the filter plate is blocked after the impurities are accumulated, and the injection rate of fluid is affected is avoided.

The utility model discloses automatic filling equipment for syringes. Comprising a filling rack, a tray sliding plate horizontally and linearly installed on the filling rack in a sliding mode, a tray positioning mechanism used for braking and positioning trays in tray containing grooves in the tray sliding plate, a tray feeding and discharging mechanical arm used for feeding and discharging the tray containing grooves, and a sliding plate driving device used for driving the tray sliding plate to slide intermittently. The device comprises a tray sliding plate, a filling mechanism used for filling liquid medicine into a row of injectors in a tray located on the tray sliding plate, a rubber plug feeding mechanism used for placing rubber plugs at the opening ends of the row of filled injectors, a rubber plug pressing mechanism used for pressing the rubber plugs into the injectors by set depth, a manipulator used for controlling feeding and discharging of the tray, and a tray positioning mechanism. The automatic filling device for the rubber plug is compact in structure, small in occupied space, high in filling efficiency of the injector and capable of preventing the rubber plug from being damaged when the rubber plug is pressed.

The invention is applicable to the technical field of heart perfusion devices, and provides an isolated heart perfusion experimental device and an isolated heart perfusion experimental method, blood in an isolated heart can be squeezed out by arranging a fixing mechanism, blood coagulation in the heart is avoided, meanwhile, the heart can be fixed, and the device is convenient to use. Meanwhile, the transverse position, the longitudinal position and the deflection angle of the fixed heart can be adjusted in cooperation with the adjusting mechanism, so that the heart aorta can be aligned with a perfusion conveying pipe, subsequent perfusion of the heart is facilitated, the heart aorta can be expanded by arranging the injection mechanism, and the injection efficiency is improved. Therefore, the conveying pipe can be conveniently inserted into the aorta, the efficiency of inserting the conveying pipe into the heart aorta can be improved, the inner wall of the heart aorta can be adsorbed and fixed to the outer portion of the conveying pipe in cooperation with the limiting structure at the end of the conveying pipe, and therefore the heart aorta can be ligated without additionally arranging a binding wire; and the perfusion efficiency of the device is further improved.

The utility model discloses a grouting sleeve for detecting grouting fullness, and belongs to the technical field of building construction. Comprising a horizontally-arranged through pipe, a plurality of grouting sleeve assemblies are arranged on the through pipe side by side at intervals, every two adjacent grouting sleeve assemblies communicate with each other through a connecting pipe, each grouting sleeve assembly comprises a lower sleeve perpendicularly arranged on the through pipe in a communicating mode, and the end, away from the through pipe, of each lower sleeve is movably connected with an upper sleeve; grout outlet holes are formed in the side walls of the upper sleeves, the upper sleeves are communicated through a connecting pipe horizontally penetrating through the grout outlet holes, and a sealing cover pipe assembly is further arranged on the penetrating pipe in a communicating mode. The grouting device has the advantages that the number of times of grouting operation is reduced, and meanwhile the grouting efficiency is improved.

A filling machine relates to a filling technology and comprises a conveying frame, a gas tank positioning mechanism arranged at the position of the conveying frame and a filling mechanism arranged above the gas tank positioning mechanism, the filling mechanism comprises a funnel-shaped container, a cylinder arranged at an outlet in the bottom of the funnel-shaped container and a piston arranged in the cylinder and driven by a power mechanism, the upper port of the cylinder is open and is connected with the bottom outlet of the funnel-shaped container, the bottom of the cylinder is provided with a through hole, a sealing ring is arranged on the through hole, the size of a hole of the sealing ring is matched with that of a gas tank top end spraying pipe, and a gas tank jacking mechanism is arranged on the conveying frame at the gas tank positioning position. Compared with the prior art, the infusion device has the advantages of high infusion efficiency, labor saving during infusion, accurate infusion amount and small error.

The invention provides a battery module filling and sealing device which can simultaneously carry out multi-station pouring, ensures that a filling and sealing material is completely poured before foaming is started, greatly improves the filling efficiency, can be suitable for various different battery module designs, and is low in part replacement cost, easy to clean and high in practicability. The encapsulating material is consistent in height, good in uniformity and free of defects such as bubbles and foam holes. The invention also provides a battery module encapsulation method and a battery module obtained by the battery module encapsulation method, and the battery module encapsulation method is particularly suitable for an electric automobile as a power source of the electric automobile.

The utility model relates to the technical field of reagent split charging and filling, in particular to a filling structure for reagent split charging, which comprises a base, a fixing frame, a first fixing plate and a servo motor, the fixing frame is fixedly arranged at the upper end of the base, and the first fixing plate is fixedly arranged on the inner wall of the fixing frame. A servo motor is arranged in the base, a pouring structure is arranged in the fixed frame, a rotating structure is arranged above the base, the pouring structure comprises a reagent box, the reagent box is assembled at the upper end of the fixed frame, a tray is arranged above the base, a reagent tube is placed at the upper end of the tray, and a rotating structure is arranged above the rotating structure. The reagent box is connected with the filling head through a conveying pipe, and the inner wall of the first fixing plate is fixedly connected with a fixing seat. According to the filling structure for reagent split charging, the filling head can be buffered during filling, the situation that a reagent enters the filling head from the conveying pipe to be filled, force is generated, and reagent filling splashing is caused is avoided, and the practicability and the buffering effect of the device are improved.

The utility model discloses a kind of multi-functional liquid additive perfusion equipment, belong to perfusion equipment technical field, aiming at the problem that cannot be according to perfusion process timing, quantitative perfusion operation to additive, including main cylinder, feed inlet and perfusion port, the main cylinder is fixedly connected with installation frame, the installation frame right side surface is fixedly connected with mounting plate, motor is fixedly installed on the installation frame by mounting plate, motor output end is provided with rotary connection mechanism and is located on installation frame, quantitative adjusting mechanism is arranged between the main cylinder and installation frame and is connected with rotary connection mechanism;The utility model is equipped with rotary connection mechanism cooperation quantitative adjusting mechanism, when the running rate of rotary connection mechanism is adjusted, so that it can cooperate perfusion work and carry out matching perfusion adjustment operation to quantitative adjusting mechanism, so as to be able to according to the perfusion work process timing, quantitative adjustment additive perfusion process to additive.

The utility model relates to a fragrance product production equipment technical field discloses a multi -position essential oil filling device, include: fixed side plate, fixed side plate is rectangular, the number of fixed side plate is two groups, limiting structure, limiting structure includes first limit portion and second limit portion, first limit portion includes the second fixed plate of setting in the outside of fixed side plate, one side outer wall on the second fixed plate is fixed with three groups third fixed plate, one side outer wall on the third fixed plate is fixed with first arc clamping plate and installs, the inside of first arc clamping plate is equipped with two groups second thread groove, the outside of third fixed plate is provided with second arc clamping plate, the inside of second arc clamping plate is equipped with third thread groove, the inside screw of third thread groove installs third limit bolt, reach the purpose of the location fixed of essence jar, improve the fixed effect of essence jar, reduce the situation of essence jar position deviation, improve the stability of device use.

The utility model discloses a degerming liquid lifting and filling device, which relates to the technical field of filling devices and comprises a door-shaped frame, a conveying component is fixedly mounted below the inner surface of the door-shaped frame, the top end of the door-shaped frame is fixedly connected with a liquid storage tank, and a filling mechanism is fixedly connected above the inner surface of the door-shaped frame. According to the sterilization liquid filling device, when sterilization liquid is filled, the filling spray pipe is arranged on a bottle opening of a filling bottle in a sleeving mode, the filling bottle extrudes an annular pressing plate, the filling spray pipe can slide towards the interior of a connecting plate, and therefore a sliding baffle can be pushed to slide through a pushing rod, a conduction groove is conducted, and the sterilization liquid is filled. According to the sterilization liquid filling device, sterilization liquid can be conveniently filled into a filling bottle, when a filling spray pipe is lifted, a sliding baffle can be reset under the jacking action of a first spring, so that a conduction groove is closed, automatic conduction and closing during sterilization liquid filling are achieved, the filling efficiency is improved, and use of the filling device is facilitated.

The utility model discloses an oral cavity bacteriostatic gel filling device which comprises a box body, a protection plate is fixedly connected to the surface of the box body, a control box is fixedly connected to the surface of the protection plate, a conveying rail is arranged in the box body, stabilizing pieces are connected to the two sides of the conveying rail through bolts, and a fixing frame is connected to the bottom of the conveying rail through bolts. A filling device is arranged in the box body, the top end of the filling device is in threaded connection with a filling pipe, one end of the filling pipe is in threaded connection with a flow dividing pipe, one end of the flow dividing pipe is in threaded connection with a material conveying pipe, and one end of the material conveying pipe is clamped with a material box. According to the oral antibacterial gel filling device, through the fixing piece, the connecting piece, the expansion head and the filling head, when filling is needed, proper expansion heads can be replaced for filling containers of different models by disassembling the connecting piece, and due to the fact that the expansion heads and the filling head are integrally designed, the operation cost can be effectively reduced, and the filling efficiency can be effectively improved.

The present application belongs to the field of bored pile construction technology, and particularly relates to a device for reducing the thickness of the mud skin of the soil around the bored pile. The device can increase the frictional resistance between the single pile and the surrounding soil, improve the bearing capacity and stability of the single pile, and comprises a base, two wheels rotatably installed on the lower part of one side of the base, a circular sleeve installed on the other side of the base, a pile body slidably installed on the circular sleeve, at least two nozzles installed on the lower part of the pile body, at least two first mounting blocks installed on the lower part of the pile body, and a scraping ring installed between the top parts of the first mounting blocks. Workers pour mud into the pile body, the mud in the pile body is sprayed on the inner wall of the pile hole through the nozzles, so that a layer of mud skin is formed on the inner wall of the pile hole, and the scraping ring can scrape off the excess mud, thereby reducing the thickness of the mud skin.

The invention relates to the technical field of large wind power blade forming, in particular to a pouring forming method for a large wind power blade. The invention provides a pouring forming method for a large wind power blade. The pouring forming method for the large wind power blade comprises the steps that at least three longitudinal glue pouring pipes and at least six transverse glue pouring pipes are laid on the top face of a blade blank; the longitudinal glue pouring pipes extend in the direction from the blade root of the blade blank to the blade tip of the blade blank, and all the longitudinal glue pouring pipes are spaced in the width direction of the blade blank. The transverse glue pouring pipes extend in the width direction of the blade blank, and all the transverse glue pouring pipes are spaced in the length direction of the blade blank. Wherein all the longitudinal glue pouring pipes and all the transverse glue pouring pipes form a glue pouring pipe network, the distribution range of the glue pouring pipe network is wide, glue liquid can flow out from ports of the longitudinal glue pouring pipes and ports of the transverse glue pouring pipes, and the pouring efficiency and the infiltration effect are improved.

The present invention relates to the technical field of semiconductor devices, and specifically discloses a glue pouring device and method for chip grinding and slicing cross-section analysis, including a support frame, a resin film and a glue pouring mold, wherein the resin film is intermittently conveyed in the support frame through a pull-out structure, the side wall of the resin film is provided with a plurality of through holes distributed in an array, a plurality of chip bodies are installed at the top of the horizontal conveying section of the resin film, and the glue pouring mold includes a glue pouring cylinder and a glue pouring tube with the same tube diameter, the glue pouring cylinder is fixedly installed on the bottom wall of the support frame, the glue pouring cylinder and the glue pouring tube are respectively located on both sides of the resin film, and a ring tooth piece is provided at the bottom end of the glue pouring cylinder. The present invention realizes the complete wrapping of the chip by the resin glue, reduces the possibility of chip collapse during grinding, improves the pouring efficiency, and the chip is flatly packed in the resin glue, which is convenient for hand-holding and grinding.

The utility model discloses a polyamide adhesive processing canning machine which comprises a box body, an air cavity is formed in the box body, a glue injection cavity is formed in the box body, and a sealing push plate in sliding fit is arranged at the joint of the glue injection cavity and the air cavity; the hose is fixedly mounted in the sealing push plate and is in sliding fit with the box body, the hose is communicated with the glue injection cavity, and a storage box is fixedly mounted at the top end of the hose; and the glue injection pipe is fixedly arranged at the bottom end of the box body and is communicated with the glue injection cavity. According to the polyamide adhesive processing and canning machine, the air cavity is inflated, so that air pressure in the air cavity provides thrust for the sealing plate, the sealing plate pushes an adhesive in the adhesive injection cavity to be sprayed out along the adhesive injection pipe, filling is completed, when the sealing plate is pressed downwards to push the adhesive, the sealing plate scrapes the inner wall of the adhesive injection cavity, and therefore the sealing plate is prevented from being damaged. And the adhesive is effectively prevented from being adhered to the inner wall of the box body, so that the blockage of the adhesive injection cavity is avoided, the filling efficiency is improved, and the waste of the adhesive is avoided.

The invention discloses a vapor chamber with a capillary structure, the vapor chamber comprises a first cover plate and a second cover plate, the capillary structure is packaged between the first cover plate and the second cover plate, the capillary structure comprises a metal net, the metal net is cut to form a groove, and a braided wire is arranged in the groove; a net surface supporting frame is arranged on the metal net, and the net surface supporting frame is used for fixing the braided wires; a fluid circulation structure is formed by the net face supporting frame, the groove and the braided wires arranged in the groove. The grooves are formed in the metal net in a cutting mode, the braided wires are arranged in the grooves to form a fluid circulation structure with the net face supporting frame, and the problem that water return is difficult in the manufacturing process of the ultra-thin vapor chamber can be effectively solved.

The invention relates to a treatment drilling device for karst caves in karst landform regions, and belongs to the technical field of karst cave treatment.The treatment drilling device comprises a bottom plate, a sliding base is fixed to the top of the bottom plate, a top plate is fixed to the top of the sliding base, a lifting motor is fixed to the top of the top plate, and a threaded rod is fixed to an output shaft of the lifting motor; the outer side of the threaded rod is in threaded connection with a sliding sleeve, a connecting plate is fixed to the front face of the sliding sleeve, a sliding plate is fixed to the back face of the connecting plate, a connecting column is fixed to the sliding sleeve, a drilling mechanism is arranged at the bottom of the connecting column, and a limiting assembly is arranged on the outer side of the connecting column. According to the processing drilling device for the karst cave in the karst landform region, the locking assembly is driven by the driving mechanism to operate, the stability of the device is improved, the drilling efficiency is improved by arranging the drilling mechanism, the extension assembly is driven by the extension motor to move, the stability of the device is improved, the grouting efficiency is improved by burying piles while drilling, and the drilling efficiency is improved. Therefore, the construction efficiency is improved.

The utility model provides a kind of for the control device and soft bag perfusion machine of continuous soft bag to carry out fluid infusion, control device includes support subassembly and pressure application subassembly;Wherein, the top of support subassembly has continuous support surface, or it has the support surface formed by the highest point of multiple interval arrangement support body, for supporting the bottom surface of at least one soft bag after perfusion fluid;The bottom of pressure application subassembly has continuous pressure surface, or it has the pressure surface formed by the highest point of multiple interval arrangement pressure body, for the soft bag top surface of perfusion fluid is compressed;Limited thickness area is formed between support surface and pressure surface, limited thickness area is located in perfusion area, and at least be arranged downstream of perfusion area, so that each soft bag in the final infusion thickness or infusion volume of separation limited thickness area is consistent.The utility model can make soft bag expand to set thickness is physically limited to continue to expand, so as to forcibly control the infusion volume of each soft bag consistent.

The invention relates to the technical field of cast-in-place pile construction, and provides a construction component for a reinforced concrete cast-in-place pile. The construction component comprises a reinforcement cage, a degradable sounding pipe and a sediment cleaning assembly, and at least part of the sediment cleaning assembly is arranged at the end, used for being inserted into a drilled hole, of the reinforcement cage; at least part, located in the drill hole, of the sediment cleaning assembly is made of degradable materials, and the degradable sounding pipe is fixedly arranged on the inner side of the reinforcement cage in the axial direction of the reinforcement cage and connected with the sediment cleaning assembly; a sediment cleaning hole and a one-way water inlet hole are formed in the lower end of the sediment cleaning assembly. According to the construction component for the reinforced concrete cast-in-place pile and the construction method of the construction component, the pile forming reliability of the cast-in-place pile can be improved.

The invention provides a circular tube hydrophone filling mold which comprises a shaping tube, a base, a positioning piece, a positioning end cap, a positioning rod and a circular tube hydrophone, the base is connected to the bottom of the shaping tube in a sleeving mode, and the positioning piece is installed on the base and connected with the bottom of the circular tube hydrophone; the positioning end cap is connected to the outer diameter of the top of the shaping tube in a sleeving manner, the positioning rod is mounted on the positioning end cap, and the positioning rod is connected with the center of the top of the circular tube hydrophone in a positioning manner; gaps are reserved between the circular tube hydrophone and the inner wall of the shaping tube and between the bottom of the circular tube hydrophone and the upper surface of the positioning piece to form filling cavities, and a watertight layer is formed after filling. Through material optimization and structural design of the pouring mold, the pouring process of the hydrophone has the advantages of being low in cost, easy and convenient to operate, stable in process and the like. Through the structural design, the performance of the circular tube hydrophone becomes more stable, the perfusion positioning is more accurate, the perfusion demolding process of the hydrophone is greatly simplified, and the perfusion layer of the hydrophone is more beautiful.

A production method of a waste recycling decorative integrated board, comprising an inner board layer, a steel skeleton layer, a construction waste filling layer, a thermal insulation layer and a decorative surface layer, wherein the inner board layer and the thermal insulation layer are arranged relative to each other to form a hollow structure, the steel skeleton layer is arranged in the hollow structure formed by the inner board layer and the thermal insulation layer, and the construction waste filling layer is filled and arranged between the inner board layer, the thermal insulation layer and the steel skeleton layer, and the construction waste is recycled and classified for use through a specific screening and processing process, and the production is carried out by combining the formula of the construction waste filling slurry, and the slurry is poured into the hollow structure of the main board body to form an integrated board product. The present invention uses recyclable construction waste as aggregate, realizes the reuse of resources, and can use different construction wastes according to the different thickness of the thermal insulation layer required in different places. At the same time, it has light weight and is easy to install, which reduces the cost of production, transportation and installation.

The utility model relates to the technical field of building foundation construction, and discloses an automatic pouring hopper for a cast-in-place pile constructed by a casing method in order to reduce manual matching procedures, reduce concrete leakage and improve construction efficiency and safety, which comprises a hopper body, a charging port is formed at the top of the hopper body, and a discharging port is formed at the bottom of the hopper body. A discharging opening is formed in the bottom of the hopper body, a hinge is arranged in the discharging opening, and a buckle device matched with the hinge is further arranged in the discharging opening. The hinge structure is arranged at the discharging opening in the bottom of the hopper body, automatic opening and closing are achieved in cooperation with the buckle device, and errors and potential safety hazards caused by manual operation are effectively avoided. Manual intervention is reduced through automatic unloading and loading design so as to increase the construction speed, concrete leakage can be effectively reduced through leakage-proof design and an automatic opening and closing device, materials are saved, and it is ensured that the whole construction process is safe and controllable.

The present invention relates to the technical field of gel filling equipment, and specifically to a gel filling equipment. The technical problem to be solved by the present invention is: when performing gel filling, too much manual participation and long-term exposure of the gel to the air result in low filling efficiency and gel pollution, which increases production costs. The technical solution is: to provide a gel filling equipment, including a reactor, the bottom of the reactor is fixedly connected to a support frame to support the reactor, the bottom of the support frame is fixedly connected to a universal wheel, the number of the universal wheels is four, the bottom of the reactor is fixedly connected to a discharge pipe, the bottom of the discharge pipe is provided with a feed pipe, the bottom of the feed pipe is provided with an operating table, and one side of the operating table is fixedly connected to a sliding table. The beneficial effect of the present invention is: the present invention utilizes a batch storage unit, a bag support unit and a sealing unit to realize the automation of gel filling, reduce manual operations, and improve the efficiency of gel filling.

The utility model discloses an accurate grouting device for waterproof construction, which relates to the technical field of waterproof construction and comprises a storage component and a grouting component. The grouting assembly comprises a grouting box, a plunger pump is arranged on one side of the grouting box in a penetrating mode, a containing groove is formed in one side of the grouting box, the output end of the plunger pump is arranged in the grouting box and fixedly connected with a multi-way pipe, and each output end of the multi-way pipe is arranged in the containing groove in a penetrating mode and fixedly connected with a flow adjusting valve. According to the utility model, a plurality of nozzles are arranged, and the corresponding nozzles can be used for grouting according to different sizes of gaps, so that the problems that the grouting nozzles of the traditional grouting equipment are difficult to be accurately butted due to overlarge size, the angle needs to be repeatedly adjusted during operation, and time and labor are wasted are solved; and the pouring efficiency and accuracy are effectively improved, so that the waterproof construction efficiency is improved, and the using effect of the device is further improved.