12results about How to "Guaranteed event space" patented technology

The present invention discloses a laminating and pressing process for a special-shaped sheet material and a film, comprising a base, the top of which is fixedly connected to a support frame, and further comprising: a hydraulic cylinder, which is fixedly connected to the top of the support frame, the bottom end of which is fixedly connected to a lifting plate, the bottom of which is fixedly connected to a pressing plate, the top of which is fixedly connected to a fixing plate, and the top of which is fixedly connected to a blowing assembly; and a mounting assembly, which is slidably connected to the top of the base, and the present invention relates to the field of laminating and pressing technology. The laminating and pressing process for a special-shaped sheet material and a film can control the extrusion of the pressing plate on the film, and prevent the situation where the pressing is not transmitted due to insufficient contact when the pressing plate contacts the film, thereby ensuring the accuracy of the pressing of the pressing plate on the film, and the auxiliary assembly can roll the film after the pressing of the mounting assembly on the base, and prevent the auxiliary assembly from contacting the film with excessive force, which may cause damage to the film.

The utility model discloses a one-barrel half multi-pipe composite chimney, which belongs to the technical field of industrial chimneys, and comprises a lower outer barrel, a plurality of lower inner barrels are fixedly connected in the lower outer barrel through a support, a hole sealing platform is fixedly mounted at the top of the lower outer barrel, an upper single barrel is mounted at the top of the hole sealing platform, and a plurality of lower inner barrels are fixedly mounted at the bottom of the upper single barrel. A smoke exhaust hole is formed in the position, corresponding to the lower inner cylinder, of the hole sealing platform, the lower opening position of the smoke exhaust hole is flexibly connected with the top end of the lower inner cylinder through an expansion joint, an inner cylinder pulley is installed on the periphery of the lower inner cylinder, and the periphery of the inner cylinder pulley is movably connected with the inner side wall of the lower outer cylinder. A plurality of inner cylinders can be arranged in the lower outer cylinder and matched with the upper single cylinder to guarantee the smoke exhaust height, so that the anti-corrosion area is reduced, the structure of the upper single cylinder is reduced, the overall structure consumption and the manufacturing cost are greatly reduced, and resources and the investment cost of a user are saved.

The utility model discloses a rotary foot massage device and an automobile seat with the same, which comprises a base, massage parts are rotatably mounted on the upper sides of the left end and the right end of the base, massage bumps are arranged at the top ends of the massage parts, and the massage bumps are arranged to deviate towards one side relative to the rotating center line of the massage parts; a driving mechanism is arranged on the base and used for driving the massage component to rotate in the horizontal plane where the foot bottom is located. The foot massager has the advantages that the massage component is rotatably mounted on the base, the massage component can horizontally rotate in the horizontal plane where the foot sole is located, the massage bumps on the massage component can comprehensively stimulate acupuncture points of the foot sole in a targeted mode, the massage effect is improved, and meanwhile the massage effect is improved. In addition, the massage device is light and thin in overall structure and does not occupy extra space in the automobile.

The invention discloses transformer coil pouring waste recycling equipment which comprises a base, the inner surface of the base is rotationally connected with a treatment barrel, the bottom end of the treatment barrel is rotationally connected with a telescopic air cylinder, the top end of the treatment barrel is communicated with a feeding pipe, and the transformer coil pouring waste recycling equipment further comprises an air exhaust assembly fixedly connected to the outer surface of the treatment barrel; and the heat conduction barrel is fixedly connected to the top of an inner cavity of the treatment barrel, a heating pipe frame is fixedly connected to the outer surface of the heat conduction barrel, and a protection assembly is slidably connected to the inner surface of the heat conduction barrel. According to the transformer coil pouring waste recycling equipment, waste is subjected to extrusion forming through an extrusion assembly, so that the purpose of recycling the waste is achieved, an air exhaust assembly can be matched with a protection assembly when working, and melting of the waste in a heat conduction barrel is accelerated through the protection assembly; and the situation that the subsequent waste forming quality is affected due to incomplete melting of the waste is avoided.

The present invention relates to the technical field of medical equipment, and specifically discloses a birthing ball stand, comprising an upper positioning ring, a lower positioning ring and a backrest; the upper positioning ring and the lower positioning ring are arranged up and down and connected by a support, and the backrest is connected to the rear side walls of the upper positioning ring and the lower positioning ring; the diameters of the upper positioning ring and the lower positioning ring are larger than the diameter of the birthing ball, armrests are respectively arranged on the left and right sides of the upper positioning ring, and a table top is arranged in front of the upper positioning ring; by arranging the upper positioning ring and the lower positioning ring as mentioned above, it is ensured that the birthing ball has a certain activity space, so that the pregnant woman can rock her body back and forth following the ball, and at the same time, it is ensured that the pregnant woman's feet and calves have enough placement space; by arranging the armrests on both sides, the backrest at the rear and the table top at the front, the weight of the birthing ball stand in the front, back, left and right directions is basically consistent, and the weight tends to be balanced, thereby ensuring the safety of the pregnant woman in the process of using the birthing ball.

The invention discloses intelligent livestock and poultry manure treatment equipment and method, and relates to the technical field of biological manure treatment.The intelligent livestock and poultry manure treatment equipment comprises a breeding room, and the upper portion and the lower portion in the breeding room are each provided with an annular guide rail; the sliding blocks are arranged in the annular guide rail in a sliding mode, a breeding support is fixedly connected between the upper sliding block and the lower sliding block, and a plurality of breeding basins used for containing livestock and poultry manure are distributed on the breeding support up and down; the automatic door is arranged on one side of the breeding room and can be automatically opened and closed so that the breeding pots can enter and exit; the larva box is fixed to the upper portion, close to one side of the automatic door, of the front face of the breeding house, the lower portion of the larva box is connected with a main channel, the main channel is further branched into a plurality of branch channels, each branch channel penetrates into the breeding house, and the height of an outlet of each branch channel is set to correspond to the position above each breeding pot in the breeding support; the method has the characteristics of high efficiency, automation, resource recycling and environmental friendliness.

The vehicle-mounted foot bottom massager comprises a foot supporting base body, the foot supporting base body is provided with a left foot sole supporting area and a right foot sole supporting area which are distributed left and right, and massage assemblies are rotationally installed in the left foot sole supporting area and the right foot sole supporting area respectively; the massage assembly comprises a rotating shaft, a support extending outwards in the radial direction of the rotating shaft and a roller rotationally installed at the far end of the support, and massage protrusions are distributed on the surface of the roller. A driving mechanism used for driving the rotating shaft to rotate is arranged in the foot supporting base body, and the driving mechanism drives the rotating shaft to rotate and can drive the rollers to intermittently move upwards in a protruding mode in the corresponding sole supporting areas in a rotating mode. The massage roller has the advantages that when the driving mechanism drives the rotating shaft to rotate, the roller can protrude upwards intermittently in a rotating mode, the massage protrusions on the surface of the roller can effectively stimulate acupuncture points on the foot bottom, the tension feeling of foot muscles is relieved, and the massage roller has the advantage of being good in massage effect.

The present invention relates to the field of medical technology, and discloses a system for eliminating static electricity of microparticles in the production and processing of PCV film bags for blood transfusion and infusion systems, comprising two groups of bag film conveying modules, a deviation correction module, a high-voltage discharge module, a negative pressure adsorption chassis and a bag film closing welding module installed on a bag film conveying path on an equipment frame. The present invention arranges a scraper in the negative pressure adsorption chassis, and the scraper is in contact with a side of the bag film that is away from the suction port of a vacuum negative pressure discharge component, so that microparticles intercepted by the away surface of the bag film are scraped off, and the scraped microparticles slide along a feeding path including the scraper, an elastic connecting film, a vibration plate and a supporting frame, and the vibration process of the vibration plate and the elastic connecting film in the feeding path avoids microparticle retention, ensures that the scraped microparticles are thoroughly sucked into the negative pressure zone and discharged, and realizes efficient removal of microparticles adsorbed on the bag film, thereby avoiding the problem of incomplete collection of microparticles due to interception by the away surface when the bag film passes through the negative pressure adsorption chassis.

The irrigation equipment comprises a support, the bottom of the support is fixedly connected with a supporting column, the irrigation equipment further comprises a shielding plate, the shielding plate is fixedly connected to the top of the support, the bottom of the shielding plate is fixedly connected with a protection assembly, and the position, close to the shielding plate, of the protection assembly is fixedly connected with an irrigation assembly; the position, away from the shielding plate, of the irrigation assembly is fixedly connected with a cultivation disc. According to the irrigation equipment for seedling cultivation of Astragalus adsurgens, the cultivation trays correspond to the water flow spraying positions of the irrigation assemblies, it is ensured that the water flow sprayed by the irrigation assemblies enters the cultivation trays, then it is ensured that the cultivation trays receive the water flow sufficiently, the irrigation assemblies make contact with the supports and the baffle plates, and it is ensured that the irrigation assemblies irrigate the cultivation trays sufficiently; the situation that development of seeds in the cultivation tray is affected by omission during water spraying is avoided, and the irrigation assembly can protect the seeds cultivated in the cultivation tray.

This utility model provides a zero-point exchange device for a four-axis machine tool, including a four-axis machine tool and a loading machine. The four-axis machine tool and the loading machine are signal-connected. The loading machine is horizontally positioned and fixed to the front of the four-axis machine tool. The loading machine has a frame that can be fixed to the ground. Two horizontally sliding moving components are mounted on the frame. Each moving component has a tray that can slide back and forth. A rotatable zero-point exchange platform is mounted on the tray. The four-axis machine tool has a processing table that can dock with the tray. The processing table has a rotating mechanism that docks with and drives the zero-point exchange platform. The loading machine is designed with two moving components, each equipped with a tray and a zero-point exchange platform. By alternating the use of the two trays, a mode of simultaneous processing and loading can be achieved, significantly reducing machine tool downtime, improving production efficiency, and reducing the labor intensity of operators.

The utility model provides an oil supply pump belongs to gear pump technical field. It solved the existing oil supply pump easy backflow etc. technical problem. An oil supply pump, including fixed connection's pump cover, the cylindrical portion on the guide pulley seat, the pump cover and the cylindrical portion between the sleeve setting drive gear and passive gear, the outer tooth of drive gear and the inner tooth of passive gear mesh, the pump cover has the oil outlet chamber, the first oil outlet hole and the second oil outlet hole of interpenetration are provided on the guide pulley seat, the first oil outlet hole other end and the oil outlet chamber intercommunication, the side of guide pulley seat has the mounting hole, the other end of second oil outlet hole straight intercommunication to the mounting hole, the mounting hole is provided with the steel ball, the pump cover is provided with the buffer hole, and the buffer hole is connected with the junction of mounting hole and second oil outlet hole intercommunication, and the steel ball drops to block second oil outlet hole or rises to make second oil outlet hole and buffer hole intercommunication. The utility model solved the backflow problem, ensured the unidirectionality and stability of oil supply, improved the work efficiency of pump.