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40 results about "Tube suction" patented technology
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Vacuum driven bulk resin unloading apparatus and method
InactiveUS20090257832A1Easy swivel movementBulk conveyorsLoading/unloadingEngineeringMechanical engineering
The present invention relates to a vacuum loader assembly wherein the assembly is comprised of a frame, a first and second tube, a flexible tube, a motor, and a sweeper assembly. The frame is adapted to be positioned over an opening of the container. The first tube is mounted to the frame and is in fluid communication with a vacuum source. The second tube is rotatably mounted to the first tube and is also in fluid communication with the first tube and the sweeper assembly is mounted to the second tube. The flexible tube extends from the second tube such that, when the frame of the present invention is placed over a container, the second tube, flexible tube, and sweeper assembly are lowered into the container and rotated by the motor such that, when the vacuum source is activated, the flexible tube suctions out the contents of the container.
Owner:MAGUIRE STEPHEN B
Rapid co-detection device of sample
InactiveCN101650363ARapid combined detectionSimple structureBiological testingCo detectionEngineering
The invention discloses a rapid co-detection device of a sample, which comprises a sample sucking head (1) and a detection pipe (2) which is sleeved at the rear end of the sample sucking head (1). Thefront end of the sample sucking head (1) is provided with a slim-tube suction nozzle (3) on which a rubber protective cap (5) can be sleeved. The device is internally provided with a test bar attached column (6), and the surface of the column body of the test strip attached column (6) is provided with one to more detection test bars (7), wherein shell parts of the detection pipe corresponding toa detection display area (12) and a mounting mark area (14) of each test bar are transparent. The tail end of the detection pipe is provided with a sealing cover (19) which seals waste materials afterdetection into the detection pipe (2). Various indexes of the sample can be simultaneously detected at a time by naked eyes within several minutes by the one-time sample suction and the isomesic detection of the test bars in the device, thus various detections of the sample become simpler, safer and quicker, and cross interferences are also avoided. Meanwhile, the waste materials after the detection are also sealed in the detection pipe so as to be more beneficial to avoiding the spread of pathogens and iatrogenic infections and treating the waste materials in an environment-friendly mode.
Owner:马义才
Portable fast joint inspection device for foetus teratogenic disease
ActiveCN101221177AIndicator detection is simpleIndicator Detection SecurityMaterial analysisDiseaseEngineering
The invention discloses a portable rapid combined detection device of fetal teratogenic diseases, including a sample suction head (1) and a detection tube (2) which is connected at the back end of the sample suction head (1). The front end of the sample suction head (1) is provided with a thin tube suction mouth (12), the suction mouth (12) is provided with a sample suction port (13) for sample suction, the front end of the suction mouth (12) can be sheathed with a rubber protecting cap (14), an inner cavity (17) of the sample suction head can be respectively filled with sample filter materials (3) and sample water absorbent materials (4) from the front to the back, the interior of the detection tube (2) is provided with a test paper fixed column (5), a cytomegalovirus (HCMV) detection test paper strip, a herpes simplex virus (HSV) detection test paper strip, a rubella virus (RV) detection test paper strip and a toxoplasma (TOX) detection test paper strip are fixedly arranged on the test paper fixed column (5), and the tail end of the detection tube is provided with a sealing cover (7) to seal the waste after detection in the detection tube (2), so as to prevent leakage. All the detection test paper strips (6) which are sealed and fixed in the device are carried out one-time sample suction and the detection with same background, the invention can carry out the combined detection of HCMV antibody, HSV antibody, RV antibody and TOX antibody in the sample at one time within a plurality of minutes by using the naked eye, a plurality of detections of the sample become more simple, safe and rapid; furthermore, the cross-interference can be avoided, the waste after detection is still sealed in the detection tube, so the invention is conductive to the avoidance of spread of pathogens and iatrogenic infection, and is more conductive to the environmentally protective treatment of the waste.
Owner:WUHAN J H BIO TECH
Novel sprayer
PendingCN107934182AHigh outputLess prone to air pressure lossClosuresSingle-unit apparatusEngineeringBottle
The invention relates to a novel sprayer. The novel sprayer comprises a bottle body, a pump body, a suction tube, a tube suction device, a piston, a spring, a pump sleeve and a head cap. Through mutual matching of the pump body, the tube suction device, the piston, the spring, the pump sleeve and the head cap, a discharging channel and an air channel of the novel sprayer share the same channel. When the novel sprayer is used, the head cap is pressed downwards, and the head cap drives the piston to move downwards together so as to compress the spring; when the piston moves downwards and abuts against the upper end of the tube suction device, the tube suction device and the piston move downwards together, an elastic structure at the bottom of the suction tube is compressed and deformed downwards, and in the process, liquid in the bottle body is subjected to pressure, passes through the pump body through the suction tube, flows to a spout of the head cap and is sprayed out. Pressure storage in the bottle body is not needed, materials can be discharged rapidly by pressing the head cap, and the novel sprayer is suitable for not only liquid but also powder since no air pressure loss is caused in the whole process.
Owner:YUYAO SUN RAIN SPRAYER
Environment-friendly oil purification equipment
InactiveCN107648926AGuaranteed heightSimple structureFatty-oils/fats refiningFiltration circuitsAbsolute configurationSlag
A clean oil environmental protection equipment, its box is fixed with an upper partition and a sealing plate in the horizontal direction to divide the box into a filter room, a clean oil room and an oil storage room; The swallowing hole of the plate is fixed with an oil suction pipe closely connected with the telescopic pipe, a filter residue box is installed in the filter chamber, a clean oil float floats on the oil surface in the clean oil chamber, a filter screen is fixed at the oil suction hole, and the oil suction pipe passes through There is a drain switch at the bottom of the oil cleaning room, an oil pump for delivering edible oil is installed in the oil storage room, and an observation window is arranged on the box body. The structure of the clean oil environmental protection equipment is simple and applicable. It adopts the method of combining filtration and sedimentation treatment to realize the separation of oil and residue and oil and water at the same time in one piece of equipment, and the effect of clean oil is good. It does not produce pollution and does not use energy. The use cost is low; the edible oil purified by the clean oil environmental protection equipment is clean and hygienic, has good market prospects for industrialization, high commercial value, and is very convenient to manufacture and use.
Owner:褚圣海
Multifunctional aluminum ladle cleaning machine
The invention discloses a multifunctional aluminum ladle cleaning machine and relates to the structural improvement of aluminum ladle cleaning machines. The multifunctional aluminum ladle cleaning machine is diversified in function, convenient to use and capable of improving production efficiency. The multifunctional aluminum ladle cleaning machine comprises a machine base, a driving device is arranged above the machine base, and a cutter disc with aluminum ladle cleaning cutters is arranged on the driving device. The machine base is provided with a tipping device corresponding to the aluminum ladle cleaning cutters. A slag vehicle is arranged at the position, corresponding to the position between the aluminum ladle cleaning cutters and the tipping device, of the bottom of the machine base. The multifunctional aluminum ladle cleaning machine is characterized in that an aluminum tube suction cleaning machine is arranged on the machine base and located on the side portion of the driving device and the aluminum ladle cleaning cutters. The cutter disc is provided with a cutter rack, and the aluminum ladle cleaning cutters are fixedly connected with the cutter rack through bolts.
Owner:NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD
Portable fast joint inspection device for multiple tumor tokens
ActiveCN101221180BEasy to detectDetection securityMaterial analysisAbnormal tissue growthSample water
Owner:WUHAN J H BIO TECH
Windmill-shaped thin-walled tube structure energy absorption system capable of achieving multi-dimensional self-locking and easy to assemble
ActiveCN110263455ASelf-lockingImprove economyDesign optimisation/simulationSpecial data processing applicationsEnergy absorptionMetallic materials
The invention discloses a windmill-shaped thin-walled pipe structure energy absorption system capable of achieving multi-dimensional self-locking and easy to assemble. The energy absorption system is of a windmill-shaped thin-wall pipe structure made of metal materials, the combined structure is formed by arranging a plurality of windmill-shaped thin-wall pipe sub-structures in a staggered mode, each windmill-shaped thin-wall pipe sub-structure is composed of four blades, and the section shape of each blade is formed by connecting two parallel straight lines through an arc with the central angle of 270 degrees. The outer contour of the windmill is designed; self-locking between the adjacent windmill-shaped sub-structures in the impact process in any direction in the space is realized; and the defect that a restraint device needs to be installed outside or a connecting device needs to be machined inside in a traditional energy absorption system is overcome.The time cost for disassembly and assembly and the labor and material cost are greatly reduced, the defect that a traditional dumbbell-shaped self-locking pipe energy absorption system can only cope with impact in a specific single direction is overcome, the impact energy is converted into elastic deformation and plastic dissipation of the structure through the self-locking effect between the structures, and the impact energy can be effectively absorbed. The number and the layer number of windmill-shaped thin-walled pipe sub-structures placed on each layer of the composite structure can be freely adjusted according to the energy of impact objects and the actual situation of a site, and the material utilization rate is simply and effectively increased.
Owner:BEIHANG UNIV
Suction device and diversion head thereof
InactiveCN105169548AAchieve unimpededReduce mood swingsWound drainsSuction devicesEngineeringOperative time
The invention discloses a diversion head. The diversion head comprises an inner adsorption pipe with an inner tube suction hole, and an outer adsorption tube arranged in the inner adsorption tube in a sleeving mode. The opening area of the inner tube suction hole is smaller than the sectional area of the inner adsorption tube. An outer tube suction hole is formed in the outer adsorption tube. The outer adsorption tube and the inner adsorption tube can relatively rotate to achieve the purpose that the position, relative to the outer tube suction hole, of the inner tube suction hole is switched between an aligned state and a dislocated state. Compared with an original diversion tube needing to be dredged through an iron wire, a diversion head can be dredged without other tools, the dredging efficiency is high, the dredging effect is good, operation is easy, convenient and quick, time spent on dredging operation is shortened, operation time is shortened, emotional fluctuation of a doctor is relieved, and operation quality is improved. The invention further provides a suction device with the diversion head.
Owner:王敏
Container emptying apparatus and method
ActiveUS20120269587A1Avoid insufficient lengthBulk conveyorsLoading/unloadingMechanical engineeringTube suction
This invention relates to a container emptying apparatus including a frame, a first and second tube, a suction tube, a motor, and a sweeper. The frame is adapted to be positioned over an opening of the container. The first tube is mounted on the frame and is in fluid communication with a vacuum source. The second tube is rotatably connected to the first tube and is also in fluid communication with the first tube. The sweeper assembly is connected to the second tube. The suction tube extends from the second tube such that, when the frame of this invention is placed over a container, the second tube, the suction flexible tube, and the associated sweeper assembly are lowered into the container and rotated by the motor such that, when the vacuum source is activated, the suction tube suctions the contents from the container.
Owner:MAGUIRE STEPHEN B
Intelligent laparoscope control device
The invention relates to an intelligent laparoscope control device. The intelligent laparoscope control device comprises a regulator, three hollow tube suction cups, a controller, a vacuum generator,an upper-down left-right and front-rear moving device and a laparoscope. The vacuum generator is fixedly arranged at the central position of the upper end of a round box. The three hollow tube suctioncups are fixedly arranged in the side wall of the round box at equal angles. The controller is fixedly arranged on the left side of the upper end of the round box, the controller is connected with the vacuum generator, a front and rear guiding electric slider, a left and right guiding electric slider, a micro motor and an up and down guiding electric slider through wires. The regulator is arranged at one end of a connecting wire. The upper-down left-right and front-rear moving device is fixedly arranged at the lower end of the round box. The upper end of the laparoscope is fixedly arranged ina clamping sleeve, and the lower end of the laparoscope moves into human tissue. The intelligent laparoscope control device is adsorbed and fixed to a belly through the three suction cups, meanwhile,the upper-down left-right and front-rear moving as well as the angle adjustment of the laparoscopy can be controlled, use is convenient, and manpower is saved.
Owner:LANZHOU UNIV SECOND HOSPITAL
Portable blood infectious disease fast joint inspection device
ActiveCN101221175AIndicator detection is simpleIndicator Detection SecurityMaterial analysisSyphilisHBsAg
The invention discloses a portable rapid combined detection device of the blood borne infections, including a sample suction head (1) and a detection tube (2) which is connected at the back end of the sample suction head (1). The front end of the sample suction head (1) is provided with a thin tube suction mouth (12), the suction mouth (12) is provided with a sample suction port (13) for sample suction, the front end of the suction mouth (12) can be sheathed with a rubber protecting cap (14), an inner cavity (17) of the sample suction head can be respectively filled with sample filter materials (3) and sample water absorbent materials (4) from the front to the back, the interior of the detection tube (2) is provided with a test paper fixed column (5), an HBsAg detection test paper strip, a HCV antibody detection test paper strip, a HIV antibody detection test paper strip and a syphilis antibody detection test paper strip are fixedly arranged on the test paper fixed column (5), and the tail end of the detection tube is provided with a sealing cover (7) to seal the waste after detection in the detection tube (2), so as to prevent leakage. All the detection test paper strips (6) which are sealed and fixed in the device are carried out the one-time sample suction and the detection with the same background, the invention can carry out the combined detection of HBsAg, HCV antibody, HIV antibody and syphilis antibody in the sample at one time simultaneously within a plurality of minutes by using the naked eye, the detection of the four indicators which are related to the transfusion infection becomes more simple, safe and rapid; furthermore, the cross-interference can be avoided, the waste after detection is still sealed in the detection tube, so the invention is conductive to the avoidance of spread of pathogens and iatrogenic infection, and is more conductive to the environmentally protective treatment of the waste.
Owner:WUHAN J H BIO TECH
Laminating-drying integrated tank for paper mounting machine
The present invention is a pressing and drying integrated box for a paper laminating machine, which includes a box body, a conveyor belt, a No. 1 roller and a No. 2 roller. When the laminating machine is working, the conveyor belt will be glued and then stacked. The combined top paper and bottom paper are transported into the box, and the top paper and bottom paper are initially pressed into paper sheets by the No. 1 group of rollers. The No. 1 infrared lamp group preliminarily heats the paper sheets. The air is used to dry the paper, and the viscosity of the glue increases as the temperature rises. The No. 2 group of rollers further presses the paper, and the pressed paper is heated by the No. 2 infrared lamp group again. The exhaust plate is used for auxiliary blow-drying, and the exhaust pipe at the lower end of the box draws air, which promotes the circulation of gas in the box. Being dried quickly, the paper sheets are not easy to mold, thus speeding up the production speed of cartons.
Owner:TIANJIN CHENGYUAN PRINTING MACHINERY
Dental wedge with a flexible tubing suction line
A dental wedge device, comprising of a hollow body with perforations on all three sides of a general triangular cross section, is coupled to a flexible tubing which can be connected to a dental vacuum device, readily available in a dental operatory. The dental wedge device incorporates a novel element that addresses a major issue of moisture control. Moisture contamination of a dental restoration during placement will compromise the longevity of the restorative material. The perforated sides of the wedge allow any moisture including gingival fluids, saliva and blood to be aspirated from the cavity preparation into a suction chamber. The fluids are then drawn into the flexible tubing line for complete ejection into a dental vacuum device. Another embodiment is described and shown.
Owner:SANCHEZ GEORGE A
Continuous circulation sand filter and continuous circulation sand filtering method
ActiveUS20140190908A1Avoid mixingMinimizationTreatment involving filtrationMultistage water/sewage treatmentForeign matterEngineering
Provided is a continuous circulation sand filter including a filtering barrel filled with a sand filtering layer, an inflow tube for introducing raw water into the filtering barrel, a treated water discharge part for discharging treated water purified by passing the raw water through the sand filtering layer from a lower end of the sand filtering layer to an upper end thereof, an air lift tube for transferring contaminated sand, located in the lower end of the sand filtering layer, from a lower part of the filtering barrel to an upper part thereof, a transfer water discharge filter contacting the air lift tube to discharge transfer water moved upward together with sand through the air lift tube and trap the sand and a foreign substance, a descent guide tube downwardly moving the sand and the foreign substance moved to the upper part of the filtering barrel through the air lift tube, and a foreign substance separation tube suctioning the downwardly moving foreign substance to remove the foreign substance from the downwardly moving sand, and discharging the foreign substance.
Owner:COWAY ENTECH CO LTD
Blood information collection and storage device
InactiveCN107788995AImprove intelligenceThe collection process is simple and safeMedical devicesMedical applicatorsBlood collectionDisinfectant
The invention discloses a blood information collection and storage device, which comprises a pulley, a support frame, a miniature suction pump, and an intelligent processor. The support frame is arranged above the pulley, and an electric storage battery is arranged above the support frame. An automatic disinfectant nozzle is arranged above the storage battery, a human body sensor is arranged above the automatic disinfectant nozzle, an automatic insertion needle is arranged above the human body sensor, a medical tube is arranged above the automatic insertion needle, and the medical tube The micro-suction pump is arranged above, the micro-vacuum pump is arranged above the micro-suction pump, the intelligent processor is arranged above the micro-vacuum pump, the low-temperature storage box is arranged below the intelligent processor, and the low-temperature storage box A blood type tube is arranged below. The beneficial effect is that: the intelligent processor greatly improves the intelligent effect of the device, the collection process is simple and safe, the use is convenient, the cost is low, and collection and storage are integrated.
Owner:重庆韦鲁斯信息科技有限公司
Smoke discharging mechanism of laser cutting machine
InactiveCN107552984AAvoid cloggingReduce pollutionLaser beam welding apparatusEngineeringLaser cutting
The invention provides a smoke exhaust mechanism of a laser cutting machine, which includes a suction fixing seat, a No. 2 suction pipe and a purified water bottle; The other side of the seat is embedded with several No. 1 suction pipes; the bottoms of the No. 1 suction pipe and the No. 2 suction pipe are all embedded in the inside of the purified water bottle. The setting of the No. 1 suction pipe is conducive to keeping clean. The bottom of the No. 1 suction pipe is embedded in the bottom inside of the purified water bottle, and the height from the bottom of the purified water bottle is 1 cm. The suction fan passes through the No. 2 suction pipe, the third The No. 1 suction pipe and the main suction pipe suck out the air at the top of the purified water bottle. At this time, the air pressure in the cavity on the top of the purified water bottle decreases, so the outside air will be sucked inward through the No. 1 suction pipe. The air enters first. Purify the water in the water bottle, play a role in filtering smoke and dust, avoid blocking the suction fan and reduce environmental pollution.
Owner:SHIYAN YANHEXING BODY SYST
Pipette tip container and method for providing a pipette tip container
Owner:GREINER BIO ONE GMBH
Insecticidal lamp for agriculture plantation of vegetables
The invention discloses an insecticidal lamp for agricultural planting of vegetables, comprising an insecticidal lamp device, the bottom of the insecticidal lamp device is fixedly connected with a base, the top of the insecticidal lamp device is fixedly connected with a support column, and the support A fixed block is fixedly connected to the top of the column, and a solar panel is movably connected to the left side of the fixed block. The present invention achieves through the cooperation of the ventilation pipe, the fluke device, the blower fan and the air suction controller, through the left side of the ventilation pipe is fixedly connected with the fluke device, secondly by fixedly connecting the fan on the front side of the flue device, and on the side of the flue device The insect discharge device is fixedly connected to the bottom of the suction device, and secondly, a suction controller is fixedly connected to the left side of the suction device, and the insects in the ventilation pipe are sucked through the suction controller, and the insects in the ventilation pipe are sucked through the fan fixedly connected on the front of the suction device. The insects are absorbed and discharged through the insect discharge device set at the bottom of the insect suction device.
Owner:SANYANG WUXI ECOLOGICAL AGRI DEV CO LTD
Bulk resin unloading apparatus and method
InactiveUS8104997B2Easy swivel movementBulk conveyorsLoading/unloadingEngineeringMechanical engineering
Owner:MAGUIRE STEPHEN B
Method for automatic allocating side filter for recirculated cooling water
InactiveCN1278943CEfficient use ofDoes not affect water temperatureWater/sewage treatmentWater turbineCooling effect
A method for automatically distributing circulating cooling water to the side filter, the water outlet of the circulating water cooling structure [1] is connected with a water turbine pump [3], the water outlet of the water turbine pump [3] is connected to the inlet of the side filter, and the water turbine pump [3] The draft pipe is connected to the suction pool [5] or the cold water channel, and the circulating water cooling structure [1] supplies water to the water turbine pump [3], and the potential energy generated by the head of the circulating water drives the water turbine pump to pump the cooled circulating water Distribution side filter [6]. The side filter does not consume system energy and uses water energy. The side filter is not troubled by the pressure of the inlet water; the side filter filters the cooling water without affecting the temperature of the circulating water. The side filter has a large amount of water, which can better control the water quality and improve cooling. Effect.
Owner:陈向阳
Method for micro-measurement of breast milk
ActiveCN104777119BReduce in quantityReduce wasteColor/spectral properties measurementsMilk sampleCentrifugation
Owner:泰安市康宇医疗器械有限公司
A multifunctional aluminum cladding cleaning machine
A multifunctional aluminum ladle cleaning machine relates to an improvement of the structure of the aluminum ladle cleaning machine. The invention provides a multifunctional aluminum ladle cleaning machine with multiple functions, convenient use and improved production efficiency. The invention comprises a machine base, a driving device is arranged on the top of the machine base, a cutter head with an aluminum bag cleaning tool is arranged on the driving device, a tipping device is arranged on the machine base corresponding to the aluminum bag cleaning tool, and the bottom of the machine base is corresponding to the aluminum bag cleaning tool. A residue car is arranged between the tool and the tipping device, and it is characterized in that: an aluminum suction tube cleaning machine is arranged on the side of the drive device and the aluminum bag cleaning tool on the base; a tool holder is provided on the cutter head, The aluminum bag cleaning tool is fixedly connected with the tool holder through bolts.
Owner:NFC (SHENYANG) METALLURGICAL MACHINERY CO LTD
Safety seat for fire rescue
The invention discloses a safety seat for fire rescue. The safety seat comprises a seat body part, a folding mechanism, armrest mechanisms, lifting rope mechanisms and a suction cup mechanism. The folding mechanism is installed between a base and a backrest and used for adjusting the pitching angle of the backrest. The lifting rope mechanisms are installed on the armrest mechanisms. The suction cup mechanism is installed at the bottom of the base and used for sucking the seat to a wall. The angle of the backrest and the base is convenient to adjust, and the safety seat is comfortable to use. The suction and separation movement of long-tube suction cups can be rapidly completed at any time by pressing a fan switch. Thus, the safety seat for fire rescue can be conveniently used by a firefighter for conducting rescue outside a high-rise building and is safe, reliable and practical, and the worker can be fixed to the outer wall of the building at any time through the safety seat, so that personal safety of the worker is guaranteed.
Owner:XIAMEN KINGTOP INFORMATION TECH
Container emptying apparatus and method
This invention relates to a container emptying apparatus including a frame, a first and second tube, a suction tube, a motor, and a sweeper. The frame is adapted to be positioned over an opening of the container. The first tube is mounted on the frame and is in fluid communication with a vacuum source. The second tube is rotatably connected to the first tube and is also in fluid communication with the first tube. The sweeper assembly is connected to the second tube. The suction tube extends from the second tube such that, when the frame of this invention is placed over a container, the second tube, the suction flexible tube, and the associated sweeper assembly are lowered into the container and rotated by the motor such that, when the vacuum source is activated, the suction tube suctions the contents from the container.
Owner:MAGUIRE STEPHEN B
Thermal insulation fermentation device for biological feeds
A biological feed heat preservation and fermentation device, including a tank body, a material suction machine, a motor, a heating plate and a control panel. The inside of the tank body is fixed with a stirring upper layer, a stirring middle layer and a stirring bottom layer. The stirring upper layer is connected to the feed middle layer through a feed conversion tube. The middle layer of the feed is connected to the stirring bottom layer through the feed conversion pipe. A motor is installed on one side of the tank body. There are three fixed motors. The motor drive is connected to the rotating shaft. The upper part of the feed pipe is connected to the return pipe, one side of the return pipe is fixed with a micro motor, the micro motor is connected to the rotating shaft, the rotating shaft is inserted into the return pipe, and the outer side of the rotating shaft is fixed with a rotating blade, and the stirring bottom is passed through the discharge pipe Connect the suction machine, and the outer side of the tank is covered with an external insulation layer. This solution can make the feed and microorganisms circulate continuously, and the heating and heat preservation device is installed to make the fermentation effect better.
Owner:巴东隆生生物科技有限公司
Anti-clogging suction tube
Owner:喻一东 +1
Paper tube suction machine
PendingCN112158521AGuaranteed portrait placementImprove orderConveyorsElectric machineryStructural engineering
The invention discloses a paper tube suction machine, and belongs to the technical field of paper tube processing. The paper tube suction machine comprises a structure main body, one end of the structure main body is provided with a rear side plate, one end of the rear side plate is provided with a front side plate, one side of the adjacent end of the rear side plate and the front side plate is provided with a stop block, one side of the bottom of the stop block is provided with an arc-shaped groove, a conveying assembly is rotationally connected to one side of the arc-shaped groove, a baffleis arranged on the side, away from the stop block, of the top of the conveying assembly, and a material opening is formed in one side of one end of the rear side plate. A guide roller is driven to rotate under the action of a motor, so that a conveying belt outside the guide rollers rotates to convey dropped straws, and meanwhile, the surface of the conveying belt is curved due to convex strips, so that the cut straws slide to the sides, adjacent to the convex strips, of the convex strips through the convex strips and are in direct contact with the surface of the conveying belt; and the cut straws are ensured to be longitudinally placed, so that the uniformity of the cut straws is better.
Owner:浙江秉宏制管股份有限公司
Cryopreservation tube suction control system
PendingCN113148648ASpeed up absorptionImprove efficiencyConveyor partsControl systemCryopreservation
The invention discloses a cryopreservation tube suction control system which comprises a vacuum pump, a suction control device and a cryopreservation tube suction device. The vacuum pump, the suction control device and the cryopreservation tube suction device are communicated with one another through pipelines; the suction control device can be used for controlling the suction or release of a cryopreservation tube; the suction control device comprises a control cavity and a control driving component; the control cavity is communicated with the cryopreservation tube suction device through a pipeline; and the control driving component drives the control cavity to generate acting force for sucking or releasing the cryopreservation tube suction device. According to the cryopreservation tube suction control system provided by the invention, through the suction and release effects on a control film in the suction control device, control over suction or release of the cryopreservation tube is achieved, the suction and falling efficiency of the cryopreservation tube is improved, the probability that the cryopreservation tube falls off and is damaged due to gas cut-off of the vacuum pump is reduced, and the protection performance is greatly improved.
Owner:SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIP CO LTD
Ceramic fiber tube suction filtration forming system and method
The invention discloses a ceramic fiber pipe pumping filtration molding system and method. The system includes: a rotatable first roller and second roller; a rotation driving mechanism that drives therollers and is in fixed connection with a first gear, which is in engaged transmission with gear rings outside the rollers, wherein the rollers are both coaxially equipped with dies having holes on the walls internally, and the die consists of two half pipes that can be buckled together and has one opening end and one closed end; and an automatically detachable first end cover and second end cover arranged at the left and right ends of the rollers, as well as a guide plate spirally sleeved between the rollers and the tubular dies. The two rollers in the system share the two detachable end covers, so that ceramic pipe processing in the two rollers can be carried out alternately, thus improving the overall efficiency. In addition, the disposed guide plate makes the thickness of the manufactured ceramic pipe more uniform.
Owner:江苏赛图新材料科技有限公司
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