20results about How to "Prevent side leakage" patented technology

The utility model relates to female sanitary product technical field discloses a sanitary tampon of instantaneous suction and lock of cotton core, including cotton core, the wrapping layer of wrapping in cotton core outside, the pull line of connecting in cotton core one end and setting in the insertion head of cotton core other end, the cotton core has three -dimensional intercommunication network structure, the cotton core includes instantaneous suction layer, flow guide layer, liquid storage lock layer and protection layer gradually from inside to outside, the porosity of instantaneous suction layer, flow guide layer, liquid storage lock layer gradually reduces. The utility model discloses through setting the cotton core of multilayer structure, and the porosity of each layer gradually reduces from inside to outside, instantaneous suction layer can rapidly absorb menstrual blood, flow guide layer guides menstrual blood to the penetration of instantaneous suction layer and prevents reverse penetration, liquid storage lock layer stores a large amount of menstrual blood and locks and prevents side leakage, and protection layer prevents the exosmosis of menstrual blood from the outside of cotton core, and the overall improvement of sanitary tampon's absorption speed, absorption capacity and side leakage prevention performance.

The anti-leakage structure comprises a supporting plate, the top end of the supporting plate is fixedly connected with a fixing plate, the inner wall of the fixing plate is fixedly connected with an inclined plate, the inner wall of the fixing plate is rotationally connected with a blanking plate, the inner wall of the blanking plate is rotationally connected with a pair of flexible bent plates, and the flexible bent plates are fixedly connected with the top end of the supporting plate. A guide plate is fixedly connected to the upper surface of the blanking plate, a controller is fixedly connected to the surface of the fixing plate, and a blanking protection mechanism is arranged on the lower surface of the blanking plate. Stamped materials are blocked and stored by the pair of tough bending plates, after stamping parts with certain weight are stacked on the tough bending plates, the tough bending plates deform under the action of pressure and make contact with the pressure sensor, at the moment, the output end of the electric telescopic rod drives the driving plate to move, the pair of gears rotate oppositely, and the stamping parts are stored. And meanwhile, the guide plate can prevent the parts from sliding off from the blanking plate and side leakage is caused when the parts are packaged.

The utility model discloses a fixing device for water supply pipeline construction, which belongs to the technical field of pipeline construction and comprises a first water supply pipeline and a second water supply pipeline, a first connecting mechanism is arranged outside the first water supply pipeline, and a second connecting mechanism is arranged outside the second water supply pipeline. A second water supply pipeline is arranged at one end of the first water supply pipeline, the second connecting mechanism comprises a second connecting outer ring, and a stroke groove is formed in the outer side of the second connecting outer ring; according to the pipeline connecting device, the first connecting mechanism and the second connecting mechanism are arranged in a matched mode, the core connecting part and the second connecting mechanism are integrally designed, through the design, connection and positioning of the pipeline can be completed by directly butting the pipeline without the help of external parts, and the connecting and fixing stability is high; and the core positioning structure and the connecting mechanism are integrated, so that the risk of separation is avoided, and the application effect of the structure is continuously ensured.

The application belongs to the technical field of sludge treatment, and particularly relates to a sludge dewatering device for water plants and a treatment process thereof, which comprises a support, a feeding mechanism installed on the support, an auxiliary mechanism arranged on the left upper end of the support, a dewatering mechanism arranged on the right upper end of the support, a water collecting tank fixedly connected to the lower end of the support, and a cleaning mechanism arranged above the water collecting tank. The auxiliary mechanism comprises a shell group, which is fixedly connected to the top surface of the support by a support rod. The upper end of the shell group is provided with a stirring part, the lower end of the shell group is provided with a first discharging part, the top surface of the shell group is provided with a second discharging part, and the second discharging part is provided with an adjusting part. The sludge dewatering efficiency and quality are significantly improved by the precise mixing, intelligent dosing and self-cleaning system, and the cost and labor intensity are reduced.

The utility model discloses an easy to dismantle anti -side leakage anti -permeability mould relates to water permeation test technical field, and this mould includes: main mould subassembly, the whole is conical table shape, the main mould subassembly includes two opposite half mould body, and the inner wall of half mould body is provided with sealing glue, drive subassembly includes rotating shaft and two articulated on connecting piece of rotating shaft, and two connecting piece are respectively with the first side wall of two half mould body same side connection, locking assembly is arranged respectively on the second side wall of two half mould body, and locking assembly is used for fixing half mould body after closing mould, and air tightness detection subassembly is used for detecting the air tightness after closing mould, only need to push the connecting piece when closing mould, make rotating shaft rotate, until two half mould body stick together, and then realize sealing through locking assembly locking, and the operation is convenient in the process of test piece into mould, avoids manual handling test piece and mould, saves a large amount of manpower, and improves test efficiency.

The utility model provides a paper diaper, which relates to the technical field of hygienic products and comprises a skin-friendly contact layer, a flow guide diffusion layer, an odor removal adsorption layer and a leakage-proof breathable layer which are sequentially connected in a composite mode from inside to outside. The flow guide diffusion layer comprises a wood pulp composite fiber layer provided with a plurality of longitudinally arranged flow guide grooves and a plurality of transversely arranged hydrophobic fiber bundles; the odor removal adsorption layer comprises a porous adsorption net layer and a corrugated odor adsorption composite sheet clamped in the porous adsorption net layer, and the porous adsorption net layer is provided with a porous adsorption network formed by mixing super absorbent resin particles and porous adsorption fibers; the leakproof breathable layer is formed by compounding a microporous breathable film and a hydrophobic non-woven fabric, and the edge of the leakproof breathable layer is provided with a protective enclosure assembly with an elastic piece. The problems of poor flow guide efficiency, peculiar smell control limitation and ventilation in the prior art can be solved.

The utility model discloses a pickled vegetable production filling device belongs to pickled vegetable production equipment technical field, a pickled vegetable production filling device, including mounting bracket and conveyer, the top of mounting bracket is installed with filling machine, be provided with filling nozzle on the filling machine, the one side fixedly connected with support of mounting bracket, the one side mounting of support has swing cylinder, the output fixedly connected with connecting plate of swing cylinder, it can utilize the mutual cooperation of magnetic attraction seat and magnetic attraction piece, can change clamp according to the specification of filling container quickly, guarantee the clamping stability of filling container, avoid the phenomenon of position deviation in the filling process, cause the phenomenon of pickled vegetable side leakage, add the material receiving tray simultaneously, and under the action of swing cylinder, can hold out filling nozzle in time after pickled vegetable filling, and scrape off and collect pickled vegetable residue and brine on filling nozzle in time, avoid brine because of gravity drop on the conveyer belt, cause the pollution at the jar mouth.

The utility model relates to medical instrument technical field discloses a kind of quick assembly and disassembly mechanism of extracorporeal counterpulsation device capsule, including air pipe, gas shunt connecting seat and several capsules, capsule is arranged above counterpulsation bed, every capsule is equipped with one connection male head, the both ends of air pipe are equipped with connection female head, corresponding several second connection male head are provided on gas shunt connecting seat, one connection male head and the connection female head of air pipe one end are connected with joint, second connection male head and the connection female head of air pipe other end are connected with joint.The technical scheme of the utility model can solve the problem of the existing technology that thread connection mode leads to dismounting operation cumbersome, maintenance efficiency is low and long-term use is easy to cause gas leakage due to thread wear.

The utility model discloses a concrete spreader for a high-speed rail, which relates to the technical field of material distribution and comprises a movable rack, a material distribution hopper is arranged on the rack, a partition plate in the hopper divides the material distribution hopper into two material storage chambers and is correspondingly provided with a first discharge port and a second discharge port, and a first discharge slide way and a second discharge slide way are detachably mounted on two sides of the rack and are respectively connected with the two discharge ports to realize independent discharge. The rack is provided with a mixed discharge port below the distribution hopper, and a third discharge slide way is arranged at the position corresponding to the first discharge port and the second discharge port, so that materials at the two discharge ports can be guided to the mixed discharge port, and mixed discharge is realized. According to the distributing machine, through partition plate partitioned storage and multi-discharging-port design, concrete in different cavities can be independently discharged, mixed discharging of two kinds of concrete can be achieved, various distributing requirements in high-speed rail construction are met, the detachable discharging sliding way is convenient to install and maintain, the equipment using flexibility and the construction efficiency are improved, and the practicability is high. And an efficient and convenient material distribution solution is provided for high-speed rail concrete construction.

This invention discloses an intermittent connection process between a suspended core and the diaper body. This process relates to the field of absorbent products and comprises the following steps: a) intermittent adhesive spraying, b) adhesive scraping, and c) core bonding. The absorbent core is bonded to the bottom film of the absorbent product through adhesive segments in regions one, two, and three, thereby creating an intermittent connection between the absorbent core and the body. This results in grooves that facilitate urine drainage and cavities that store urine at the bottom of the diaper body. This not only increases the absorption rate of the absorbent core but also increases its absorption area, providing excellent fixation for the absorbent core. The process has fewer steps and is simple to operate, meeting the production needs of large-volume diaper production.

The utility model relates to material conveying technical field, specifically disclose a kind of material carrying trolley, including bogie, the upper end of bogie is equipped with material box, the material box includes the box that upper end and front end are all open, the bottom surface of the box is obliquely arranged, box is fixed with bogie, the front end of box is connected with rotatable open front baffle, the both ends of front baffle are connected with the side baffle that adhere to the outside of box, the inclination angle after front baffle opens is not less than the bottom surface angle of box, after front baffle is closed, through the lock piece on side baffle and bogie are fixed;The utility model improves the efficiency of unloading, effectively solves the problem of material residue;Meanwhile, the danger of the turnover hopper is avoided, and unloading is safer and more stable;Solve the problem of low efficiency, cumbersome operation and poor stability of traditional material trolley, with convenient and efficient, safe and reliable transportation, significant progress of labor-saving operation.

The utility model relates to the technical field of agricultural planting mechanical equipment, in particular to an on-film corn planting machine which comprises a frame, a discharging device is installed in the middle of the upper end of the frame in a penetrating mode, a seeding device is fixedly connected to the upper portion of the left end of the frame, and sliding grooves are formed in the lower portion of a left plate wall and the lower portion of a right plate wall of the frame. Film pressing rollers are movably mounted at the front part of the left plate wall and the front part of the right plate wall of the frame through bearings; the discharging device comprises a corn seed box and a first driving motor, and the corn seed box is installed in the middle of the upper end of the frame in a penetrating and inserting mode. According to the on-film corn planting machine disclosed by the utility model, through the structural design of accurately controlling seed feeding in the blanking device and the mechanical transmission of an eccentric wheel and a crank rod in the seeding device and the guide of a sliding block and a sliding groove, accurate blanking and stable film breaking seeding are realized, seed waste is avoided, and the on-film corn seeding efficiency and quality are improved; the labor intensity is reduced and the seeding specification is ensured.

This utility model relates to the field of precision machining equipment technology, specifically to a grinding machine for mold processing with waste collection function. It includes a grinding table, side collection components, a front collection box, a collection box, and a support frame. Two sets of side collection components are connected to both sides of the grinding table. The front collection box is connected to one side of the front of the grinding table. The collection box is connected below the grinding table. A handle is connected to one side of the collection box, and casters are connected to its bottom. The collection box is connected to the waste discharge ports of the two sets of side collection components and the front collection box. The collection box of this utility model is used to centrally collect waste. During long-term continuous grinding operations, the waste is easily stored and collected in the collection box for an extended period, avoiding frequent handling of the waste in the collection box by workers. This facilitates the continuity of grinding work. By concentrating the waste in the collection box, it avoids the need to clean multiple collection boxes, thus improving the efficiency of the grinding machine for mold processing with waste collection function.

This utility model discloses an adjustable plastic bottle cutting device, relating to the field of plastic bottle processing technology. It aims to solve the technical problem that current devices are inconvenient to adjust according to the height and mouth size of plastic bottles. The device includes a conveying mechanism, a driving mechanism mounted on the conveying mechanism, a clamping mechanism, and a cutting mechanism mounted on the driving mechanism. The conveying mechanism includes a conveying table. The clamping mechanism includes a front clamping plate and a rear clamping plate mounted on a first support plate. A material feeding plate is provided at the rear end of the rear clamping plate. The cutting mechanism includes a fourth mounting plate located on the upper part of a second support plate. A rotating shaft is rotatably mounted at an equidistant distance from the lower end of the second support plate, and an eccentric box is mounted at the end of the rotating shaft. This utility model has the advantages of being adaptable to different plastic bottle heights and mouth sizes, eliminating the need for frequent changes of clamps and cutters, improving processing efficiency, and automatically feeding and collecting flash, ensuring stable operation of the device.

This utility model relates to the field of transmission belt processing technology, specifically an integrated molding die for a rubber transmission belt. The utility model includes a base plate, with at least four support rods fixedly connected to the bottom of the base plate. An inner mold is disposed above the base plate, and a guide sleeve is fixedly connected inside the inner mold. A guide rod is fixedly connected to the center of the upper surface of the base plate. The inner mold is slidably connected to the guide rod via the guide sleeve. Lifting rings are fixedly connected to both sides of the guide sleeve above the inner mold. An outer mold assembly is disposed below the base plate. This utility model employs a multi-set openable outer mold plate design in the outer mold assembly. Through servo motor-driven gear transmission, the outer mold plates synchronously close towards the center or separate outwards. During demolding, the outer mold plates move in a dispersed manner, avoiding the hard friction between the outer mold plate and the rubber transmission belt during demolding, effectively preventing scratches, cracks, or wear on the transmission belt surface, and ensuring the product's appearance and performance.

The invention discloses an anti-side-leakage negative pressure adsorption type side-lying position excrement collector, belongs to the field of medical nursing instruments, and aims to overcome the defects that when an existing device is used in a side-lying position, the side leakage rate is high, operation is tedious, the comfort degree of a patient is poor, and the occupational exposure risk of medical staff is large. The bathtub comprises a bathtub body, a hip sealing air bag, a negative pressure adsorption ring and an odor-resistant magnetic suction cover, the basin body is of a cavity structure with an opening end, an inclined face flow guide table is arranged on the rear side of the opening end to guide excrement in, and the basin body is provided with an arc-shaped working face matched with the sacrococcygeal curved face of a human body and an outwards-protruding arc-shaped operation face. The hip sealing air bag is fixed to the rear side of the open end and tightly attached to the hip of the human body after being inflated. The negative pressure adsorption rings are arranged on the arc-shaped working face in a bilateral symmetry mode and can be inflated to level the sacrococcygeal curved surface, and negative pressure is formed through air exhaust to achieve zero-hand-holding fixation. The lateral leakage risk of the lateral position is effectively reduced, operation is simplified, the comfort level of a patient is improved, peculiar smell and aerosol can be prevented from diffusing, the medical infection risk is reduced, and the device is suitable for multiple scenes of clinic, families and emergency rescue.

The invention discloses a semi-solid seasoning production conveying device and method. The problems that during existing semi-solid seasoning conveying, side leakage, caking and adhesion, discharging splashing and leakage and abnormal discharging are prone to occurring, and no early warning exists are solved. The device comprises a slope type conveying belt and protective partition plates arranged on the conveying belt, wherein adjacent partition plates form a conveying area; the partition plate is provided with a protection height self-adjusting mechanism capable of self-adaptively adjusting along with the material height, the inner wall of the conveying area is provided with a red oil self-adsorption lubricating mechanism, the top end of the conveying belt is provided with a flow guide arc plate matched with the overturning track and a cleaning assembly, and a collecting and judging mechanism with an abnormal early warning function is arranged at an outlet. Conveying protection self-adaptive adjustment, self-produced grease circulation anti-sticking, high-material-level linkage scattering, leakage-proof discharging, synchronous self-cleaning and discharging abnormity early warning can be achieved, manual intervention is not needed in the whole process, the conveying stability, the production efficiency and food sanitation and safety are effectively improved, the continuous production requirement is met, and the production cost is reduced. And continuous, automatic and low-fault conveying of the semi-solid seasoning is achieved.

The utility model discloses a kind of high-waisted umbilical protection breathable pull-ups, it is related to nursing supplies technical field. Including structural main body, structural main body is composed of crotch bottom sheet, front waist seal and rear waist seal, the both sides of rear waist seal are connected with elastic belt, the inside of elastic belt is pasted with first magic paste hook face part, the outside of front waist seal is pasted with first magic paste nap face part, the inside of structural main body is provided with thickening pad, thickening pad and structural main body are provided with detachable assembly, thickening pad is fixed with umbilical protection piece in one end close to front waist seal. The utility model connects thickening pad and umbilical protection piece by first folding edge and second folding edge, convenient to disassemble, and the position of fixed part is on the outside of structural main body, prevent causing discomfort to user, in night sleeping time, can improve water absorption by thickening pad, reduce replacement frequency, when active in daytime, thickening pad and umbilical protection piece can be disassembled, reduce the thickness of pull-ups, user can select wearing mode by oneself, it is more convenient to use.

This invention relates to the field of disposable hygiene products and provides a manufacturing process for disposable hygiene products, comprising the following steps: (1) A first nonwoven fabric has a pocket area, and the first nonwoven fabric is passed through a dotted cutting mechanism, which cuts a dotted line in the pocket area; an application mechanism places a wet wipe or cotton wipe on the pocket area for conveying; a glue spraying mechanism sprays glue on the first nonwoven fabric, but not on the pocket area; a first composite mechanism composites an impermeable membrane with the first nonwoven fabric to form a water-repellent layer, and a pocket is formed in the pocket area; (2) a second composite mechanism composites an absorbent core layer, a water-repellent layer, and a liquid-permeable top layer; (3) a cutting mechanism cuts the fabric to form a sheet-like body. The pocket of this invention is positioned between the impermeable membrane and the first nonwoven fabric, saving costs, simplifying the process, resulting in a thinner and more aesthetically pleasing body, and solving the technical problems of high production costs and low production efficiency associated with setting pockets in disposable hygiene products.