Patents
Literature
60results about How to "Easy to count" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Weakly supervised crowd counting method based on cross window self-attention mechanism
PendingCN119206612AImprove counting effecteasy to countImage analysisInternal combustion piston enginesCrowd countingCode module
The invention discloses a weakly supervised crowd counting method based on a cross-type window self-attention mechanism. The method comprises the following steps: 1) performing feature extraction on a target picture by adopting the cross-type window self-attention mechanism; (2) a CSWinCrowd structure based on global average pooling and regression Token is introduced; the method comprises the steps of (1) designing a CSWinwd-Token scheme based on a learnable position coding module, (2) designing a CSWinCrowd-Token scheme based on a learnable position coding module, and (4) providing a crowd counting model based on CSWinTransform for crowd counting of a target picture in combination with the steps (S1) to (S3). According to the method, the dependency relationship between different positions in a sequence can be well captured, and the problem that the counting effect is poor when the crowd density change of a current Transform model is large is solved.
Owner:NANCHANG UNIV
Storage rack type waterproof roll storage device
ActiveCN222432920Ueasy to countImprove ventilationDischarging meansInternal fittingsStructural engineeringMaterial storage
The utility model discloses a storage rack type waterproof coiled material storage device, which relates to the technical field of waterproof coiled material storage, and comprises a storage rack and storage devices, the storage rack is internally composed of a plurality of storage devices, and the storage devices are fixedly connected. A first clamping block and a second clamping block are slidably connected to the center of the interior of the storage device. The roller column on the second clamping block is aligned with the hollow part at the other end of the waterproof roll roller and is pushed towards the interior of the storage device for a certain distance, then the two sides of the second clamping block are aligned with the sliding grooves and are pushed, the first clamping block and the second clamping block are limited and fixed through the locking device, and the waterproof roll is not prone to falling off when stored through the roller column and the abutting spring. The waterproof coiled material storage device has the advantages that the waterproof coiled material storage device is always in a suspended state, mutual extrusion is avoided, inventory of waterproof coiled materials can be counted more easily, and a good ventilation effect is achieved during storage by arranging a gap between the second clamping block and the second clamping block.
Owner:SICHUAN SHALIANG BUILDING WATERPROOFING ENG CO LTD
Vagina plugging device for gynecological operation
ActiveCN222341311Uprevent escapeeasy to operateDiagnosticsSurgeryGynecological surgeryAbdominal cavity
The utility model is suitable for the technical field of medical instruments, and provides a vagina plugging device for a gynecological operation. Comprising a handheld part and an expansion part installed at the first end of the handheld part, and the expansion part automatically expands when meeting liquid; anti-skid structures are arranged on the surfaces of the expansion parts. An assistant doctor holds the handheld part by hand and puts the vaginal dilator into the vagina of a patient, then a surgeon injects normal saline from the abdominal cavity, water flows to the expansion part to enable the expansion part to expand automatically, the aim of tightly blocking the stump end of the vagina is achieved after expansion, CO2 gas in the abdominal cavity is prevented from escaping, certain pressure of the abdominal cavity is maintained, and a certain operation space is provided for surgery. Doctors can conveniently carry out the next operation; meanwhile, an anti-skid structure is arranged on the outer side of the elastic waterproof layer, so that the stability in the using process is improved; the device automatically expands when encountering liquid and is simple and easy to operate; the device is a whole, and is convenient to count in the use process of an operation.
Owner:ANHUI PROVINCIAL HOSPITAL
Blocking head assembly machine for square tube blocking
The invention relates to the field of square tube assembling and machining, in particular to a plug assembling machine for square tube plugging, which comprises a square tube frame and plug pushing devices, an assembling center is arranged under the square tube frame, a tube pushing device for pushing a square tube is arranged on one side of the assembling center, and the plug pushing devices are symmetrically arranged on two sides of the assembling center. The plug pushing device comprises a plug receiving arm, plug sealing heads of the square tube are pushed into the side channel through the plug feeding telescopic arm, meanwhile, the square tube is pushed into an assembly center through the tube pushing device, and therefore when the plug pushing telescopic arm stretches out, the plug sealing heads can be pre-installed at the two ends of the square tube, and the pre-installed square tube with the plug sealing heads continues to move backwards and then is extruded by the plug sealing telescopic arm; according to the device, the installation position of the sealing plug head is accurate, the installation is firm and firm, the rate of finished products after assembly is improved, the square tube is machined after being pushed out, abrasion to the outer wall of the square tube can be reduced, and the square tube is prevented from being scratched.
Owner:YONGKANG CHAMEI IND & TRADE CO LTD
Fixing device used in cooperation with scalp clip
ActiveCN222565879UImprove transfer efficiencyeasy to grabWound clampsApparatus instrumentsSkin scalp
The utility model relates to the technical field of medical instruments, and discloses a fixing device matched with a scalp clip for use, which comprises a bottom plate and a fixing shaft, a fluted disc is rotatably arranged in the center of the top of the bottom plate, a spiral guide groove is arranged at the bottom of a fixing cover, a sliding block is slidably arranged in the spiral guide groove, and a pressing rod is arranged at the bottom of the sliding block. A pressing plate is arranged at the bottom of the pressing rod, a bottom protection shell is arranged at the position, located on the outer side of the fluted disc, of the top of the bottom plate, a scalp clip containing shell is arranged on one side of the bottom protection shell and located below the pressing plate, and an elastic bottom piece is arranged on one side of the bottom of the scalp clip containing shell. The problem that multiple scalp clips are grabbed at a time is solved, the scalp clips on the bottom plate can be sequentially and independently guided out, medical staff can conveniently grasp one scalp clip at a time, the scalp clip conveying efficiency is improved, pollution caused by falling of redundant scalp clips is avoided, and follow-up counting of the scalp clips is facilitated.
Owner:谷倩倩
A rubber conveyor belt inspection machine based on visual inspection
ActiveCN118515064Beasy to carryImprove work efficiencyConveyorsPlastic recyclingVisual inspectionStructural engineering
The present invention provides a rubber conveyor belt inspection machine based on visual inspection, which belongs to the field of visual inspection, and comprises: a bracket, a conveying device is arranged on the bracket, a detection component is arranged on the conveying device, the detection component comprises an n-type frame, a detection device, a first cylinder, a rubber arc block and a storage box, the n-type frame is fixedly arranged on the conveying device, the detection device is fixedly arranged on the inner top of the n-type frame, the first cylinder is fixedly arranged through one side of the n-type frame, and the rubber arc block is fixedly arranged at the output end of the first cylinder. The present invention can stack multiple groups of qualified products, so as to collect and organize the products, which is convenient for staff to count and transport, and can make two storage boxes alternately placed, thereby improving work efficiency, and can also absorb and collect dust generated during collection and sorting, and can automatically clean the dustproof net to avoid blockage, thereby increasing practicality.
Owner:山东盛润胶带有限公司
A plastic corner guard for preventing scratching of a housing
The utility model discloses a plastic corner guard for preventing shell scratch, including base plate and setting the right angle apron of base plate upper end outer periphery, base plate upper end is located two terminal of right angle apron and right angle corner respectively is provided with stand, the longitudinal location column of stand upper end is provided with, base plate lower extreme is provided with three location holes, the outer diameter of location column is equal with the inner diameter of the location hole of facing, the height of stand is greater than the height of right angle apron, the stand of right angle corner place and adjacent two stand between respectively are provided with interval gap. Interval gap is convenient for the insertion or handling of tool, makes the upper and lower layer corner guard can be easily separated. The contraction surface makes the upper layer in the upper and lower layer corner guard have obvious lower eave, is convenient for counting, also is convenient for splitting, and the inclined plate not only is convenient for the placement of shell and other turnover products, but also makes the gap of the placed turnover product and corner guard smaller, prevents the shaking in turnover process.
Owner:HANGZHOU KAIBEI NAITE TECH CO LTD
Aluminum-plastic packaging equipment for medicines
ActiveCN222629742Ueasy to countImprove practicalityPackaging automatic controlPlastic packagingStructural engineering
The utility model relates to the technical field of medicine processing, in particular to medicine aluminum plastic packaging equipment which has the characteristic of improving practicability and comprises a conveying table, a material pouring plate arranged on the right portion of the conveying table, a plurality of shielding plates arranged on the upper portion of the material pouring plate, a support arranged on the right portion of the conveying table, and a shell arranged on the upper portion of the support. A monitoring counter is installed on the left portion of the front portion of the shell, a control device is installed on the right portion of the front portion of the shell and electrically connected with the monitoring counter, a first sliding groove is formed in the shell and slidably connected with a push block, an electric telescopic rod is installed on the rear portion of the push block and electrically connected with the control device, and a through groove is formed in the front portion of the shell. The through groove intersects with the upper portion of the first sliding groove, and a partition plate is placed in the through groove.
Owner:SHANDONG LIANGFU PHARM CO LTD
Pallet truck
The utility model discloses a pallet truck which comprises a base structure with a needle searching function, and a telescopic support is fixedly arranged on the upper surface of the base structure and can be adjusted in a telescopic mode. The tray is fixedly arranged at the top end of the telescopic support, an instrument fixing structure is arranged at the tray, and the instrument fixing structure can fix and count surgical instruments; supporting is conducted through the base structure, meanwhile, the base structure has the needle adsorbing and searching function, surgical needles left on the bottom face can be conveniently adsorbed and searched, meanwhile, operation is convenient, the searched surgical needles can be conveniently recycled, and the problem that in the prior art, the surgical needles cannot be conveniently found is solved. The problem that left surgical needles are difficult to find and recycle exists at the bottom of a common tray carriage is solved, the tray carriage is provided with an instrument fixing structure, instruments and the like needing to be used in an operation can be placed and fixed through the instrument fixing structure, and the tray carriage has a placement prompting function.
Owner:KAILUAN GENERAL HOSPITAL
Advanced fire early warning method and system based on pyrolysis particle detection
PendingCN119672899AImprove effectivenessImprove timelinessFire alarm radiation actuationPower gridEngineering
The invention relates to the technical field of power grid operation and maintenance, in particular to an advanced fire early warning method and system based on pyrolysis particle detection, and the method comprises the following steps: setting a cloud chamber and a detector; acquiring the number of background particles in the monitoring area; arranging an air suction pipe network at the top of the monitoring area; gas at the top of the monitoring area is sucked through the gas suction pipe network and enters the cloud chamber; and the cloud chamber is humidified and depressurized. According to the embodiment of the invention, the fire situation of the monitoring area is monitored by acquiring the number of the particles in the air in the monitoring area in real time, when the combustible materials in the monitoring area reach the thermal collapse point, the cloud chamber and the detector can accurately and quickly capture that the combustible materials in the current monitoring area reach the thermal collapse point, and the fire situation of the monitoring area is monitored. Therefore, the operator can quickly respond when the monitored area is in the extremely early stage of the fire, a large amount of time is reserved for the reaction of the operator, and the effectiveness and timeliness of the fire early warning of the monitored area are remarkably improved.
Owner:NANYANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER
Multi-layer cage breeding egg picking and marking robot
The invention belongs to the technical field of hatching egg picking and tracing, and discloses a multi-layer caged hatching egg picking and marking robot which comprises a walking mechanism, a picking mechanism used for picking hatching eggs in a multi-layer breeding cage is arranged on the walking mechanism, and the picking mechanism transfers the hatching eggs to a movable egg support on the walking mechanism; the picking mechanism comprises a mechanical arm which is arranged on the walking mechanism and has multiple degrees of freedom, a tail end holding mechanism used for picking the hatching eggs is arranged on the mechanical arm, and the mechanical arm drives the tail end holding mechanism to pick the hatching eggs in the breeding cage and then transfers the picked hatching eggs to a movable egg support; a code spraying machine is arranged on the walking mechanism and used for conducting code spraying and marking on the hatching eggs on the movable egg supports. According to the hatching egg picking and marking device, all the structures are tightly matched, hatching eggs can be automatically picked and marked, the defects that errors are prone to being made and tracing is difficult when the hatching eggs are manually picked and marked are overcome, and the efficiency and accuracy of picking and marking the hatching eggs and the poultry breeding accuracy and breeding efficiency are improved.
Owner:JIANGSU ACAD OF AGRI SCI
Plastic uptake box placing and sorting machine
The invention belongs to the technical field of blister box transportation, and particularly relates to a blister box placing and sorting machine which comprises a box body, and the inner wall of the box body is rotationally connected with a sorting mechanism; the plastic uptake box placing and sorting machine further comprises a pretreatment mechanism and a stacking mechanism, the pretreatment mechanism is used for conveying the newly-machined plastic uptake trays to a unified position and then further cleaning the edges of the plastic uptake trays, the bottom of the pretreatment mechanism is fixedly connected with the top of the box body, the bottom of the stacking mechanism is fixedly connected with the bottom of the inner wall of the box body, and the bottom of the stacking mechanism is fixedly connected with the bottom of the inner wall of the box body. By arranging the pretreatment mechanism, leftover materials on the edges of the blister boxes are cleaned and further cut off, and the waste leftover materials and the blister boxes are separated, so that the edges of the blister boxes are kept neat and clean before the blister boxes are stacked, the blister boxes are kept to fall at the same position, scattering is avoided, the arrangement work of workers is increased, and the production efficiency is improved. And the heights of the blister boxes stacked every time are the same, so that the number of each stack of blister boxes is the same, and counting is facilitated.
Owner:WENXI JIN PRECISION MATERIALS (WUXI) CO LTD
A machine for cutting, winding and packaging corrugated steel wire at a fixed length and at a high speed
The present invention discloses a fixed-length high-speed cutting, winding and packaging integrated machine for corrugated steel wire, comprising: a forming device, a forming device, a first motor and a second motor fixed on a base, the first motor drives the first pulley to rotate, the second motor is provided with a sixth pulley, the sixth pulley, a crank connecting rod and a cutter connecting rod constitute a crank connecting rod mechanism, the fifth pulley is installed on the driving shaft, the driving shaft is provided with a driving roller, the driving roller is rotatably connected on the pusher frame, the pusher frame is also provided with a driven shaft, and a driven roller is provided in the middle of the driven shaft; the cutting device has a slider, the slider is fixedly installed on the cutter connecting rod, an upper knife holder is fixed on the lower side of the cutter connecting rod, an upper cutter is fixed on the left side of the upper knife holder, and the upper cutter cooperates with a lower cutter fixed on the right side of the pusher frame. The product of the present invention can be combined with the equipment for pressing straight steel wire into corrugated steel wire into an integrated equipment, which can improve the comprehensive performance of the equipment, reduce the investment in special equipment, personnel, site, etc., and has high production efficiency.
Owner:JIANGSU KAIWEI ADVANCED MATERIAL TECH CO LTD
Tea tree disease and insect pest detection device
ActiveCN222264095Ueasy to countClosed circuit television systemsInsect catchers and killersAnimal scienceInsect pest
The utility model belongs to the technical field of pest and disease damage detection, and particularly relates to a tea tree pest and disease damage detection device which comprises a fixing table, a stand column fixedly connected to the top end of the fixing table, a sleeve arranged on the stand column in a sliding and sleeving mode, a plurality of box bodies arranged at equal intervals in the circumferential direction of the sleeve, and observation windows formed in the top ends of the box bodies. A plurality of guide holes are formed in the side walls of the box body, the guide holes are distributed in an array mode, clamping grooves are symmetrically formed in the opposite side walls of the box body, the clamping grooves are formed below the guide holes, sticky plates are arranged in the clamping grooves, inserting holes are formed in one side of the box body, the inserting holes are formed below the clamping grooves, and lure cores are arranged in the inserting holes. A photographing mechanism used for observing the interior of the box body is arranged above the box body, a driving assembly used for driving the box body to rotate is arranged on the stand column, a controller is arranged on the fixing table, and the photographing mechanism and the driving assembly are both electrically connected with the controller. The device can be used for directionally capturing pests and analyzing the pest conditions of the tea trees in a targeted manner.
Owner:RES INST OF TEA YUNNAN ACAD OF AGRI SCI
Sectional profiling die for arc-shaped circular ring piece
ActiveCN222288593UAvoid the risk of fallingStable storageMetal-working feeding devicesPositioning devicesHydraulic cylinderStructural engineering
Owner:SHANDONG WOERXIN MASCH CO LTD
Cash counting auxiliary device
ActiveCN222506920Uavoid cluttereasy accessCoin/currency accepting devicesCounting objects on conveyorsStructural engineeringMechanical engineering
The utility model discloses an auxiliary device of counting, relates to counting auxiliary equipment technical field, including shell, L-shaped top plate and splint, the top of shell is equipped with the mounting groove through, the inside of mounting groove is equipped with the limit groove, the inside of limit groove is slidingly connected with L-shaped top plate, the bottom of shell is equipped with the chute, and the inside of the chute is equipped with the clamping plate. And a lead screw is rotationally connected between the two sides of the sliding groove, the surface of the rod wall of the lead screw is in threaded connection with a sliding block, the sliding block is slidably connected with the interior of the sliding groove, and a push plate is fixedly installed at the top of the sliding block. According to the utility model, bank notes can be stacked and fixed, the phenomenon that the bank notes are messy due to excessive bank notes can be prevented, meanwhile, the stacked bank notes can be pushed out, a worker can conveniently take and count the bank notes, the trouble that the worker needs to arrange the bank notes is avoided, and the bank note counting efficiency of the worker is improved.
Owner:WUHAN QIANTONGYUAN TECH CO LTD
Pasty medium volumetric counting device and pasty medium grease injection system
InactiveCN119289124Aensure accurateconvenient inspectionPlug valvesProportioning devicesMechanical engineeringMaterials science
The invention provides a pasty medium volumetric counting device and a pasty medium grease injection system. The pasty medium volumetric counting device comprises a first shell, a second shell, a pasty medium inlet, a pasty medium outlet, an inlet and outlet reversing sliding block mechanism, a piston mechanism and a reversing counter, the pasty medium inlet and the pasty medium outlet are formed in the top of the first shell, the first shell is installed at the top of the second shell, and the second shell is installed at the top of the second shell. The two ends of the first shell are connected with the two ends of the second shell through first pipelines respectively, the inlet and outlet reversing sliding block mechanism is installed in the first shell in a sliding mode, the piston mechanism is installed in the second shell in a sliding mode, one end of the piston mechanism penetrates through the second shell and is exposed outside, and the other end of the piston mechanism penetrates through the second shell and is exposed outside. The reversing counter is installed at one end of the piston mechanism.
Owner:PIPECHINA SOUTH CHINA CO
A device and detection apparatus for cable continuity detection and counting
The utility model discloses a device and detection equipment for cable on-off detection and counting, design electronic technical field, the first input of first comparison unit connects resistance R5's first end, the second input of first comparison unit connects the first USB port among double -deck USB, the first end of resistance R12 is connected among the second USB port in double -deck USB, the second end of resistance R5 and the second end of resistance R12 ground, the first USB port and second USB port connect corresponding detection end, the output of first comparison unit connects the control end of first switch, the input of first switch connects the output of counting unit and the first power supply pin of double -deck USB, and the input of counting unit and the second power supply pin of double -deck USB connect power supply output end. In this way, the number of the cable that is turned on in the multiple cables of this test is counted conveniently, and the problem of human counting mistake is reduced.
Owner:CHINA TECHENERGY
Shadow cone optimization design method for neutron scattering correction
PendingCN119644399AImprove the correction effectaccurately determineNuclear energy generationRadiation measurementNeutron scatteringEngineering
The invention discloses a shadow cone optimization design method for neutron scattering correction. The method comprises the following steps: establishing an air room model and a real room model, and calculating a corresponding detector count value; parameters such as the distance between the center of a neutron source and the center of a detector, the front end diameter and the rear end diameter of a shadow cone, and the distance between the center of the neutron source and the shadow cone are respectively fixed. The optimal distance between the center of the neutron source and the shadow cone, the diameter of the front end of the shadow cone and the diameter of the front end of the shadow cone are determined through calculation and comparison with the detector count values of the real room model and the air room model, and then the shadow cone is designed for the target room. The Monte Carlo method is adopted to simulate and calculate the shadow cone parameters, the optimal shadow cone parameter combination can be efficiently found out, the optimal shadow cone parameter combination can be accurately determined by gradually adjusting the parameters of the shadow cone and comparing the corrected detector count with the count under the scattering-free condition, and the accuracy of the shadow cone parameter combination is improved. Therefore, the calibration accuracy and reliability of the neutron measuring instrument are improved.
Owner:CHONGQING JIANAN INSTR
Currency counter with currency totaling function
ActiveCN222636671Ueasy to countaccurate identificationPaper-money testing devicesCoin/currency accepting devicesAlgorithmMechanical engineering
The utility model provides a currency counting machine with a currency summing function, which comprises a machine body, the machine body is provided with a currency inlet and a currency outlet, a first currency guide plate and a second currency guide plate which are arranged at an interval to construct a currency conveying path are arranged between the currency inlet and the currency outlet, and a magnetic head is arranged on the currency conveying path. A length sensor and a width sensor are further arranged on the banknote conveying path, the length sensor is in a long strip shape, and the length direction of the length sensor is perpendicular to the banknote conveying direction on the banknote conveying path; the system further comprises a color sensor located on the banknote conveying path. The currency counting and detecting device has the advantages that authenticity of currency can be verified during currency counting and detecting, the denomination is judged according to measurement of the length and width of the currency and measurement of the color of the currency, and therefore counting and counting are carried out at the same time.
Owner:ZHEJIANG UNION ELECTRICAL
A method and system for counting pigs in a pen
ActiveCN115311546Beasy to countImprove experienceCharacter and pattern recognitionManufacturing computing systemsAnimal scienceAlgorithm
The application discloses a kind of pig count method and system, belong to pig breeding technical field, including the following steps: S1: obtaining image;S2: image clipping;S3: algorithm processing;S4: information integration.The application can conveniently count the data volume of the pig in the pig crowded condition by using the rotating target detection network in combination with the semantic segmentation network, while reducing the computing cost, improving the counting efficiency, improving the user experience, solving the problem that the traditional target detection algorithm has low counting accuracy in the pig crowded condition, and the instance segmentation algorithm can better handle the pig crowded condition, but the computing cost is high, time is long, and the data annotation cost is extremely high, and is worth popularization and use.
Owner:QINGDAO BUCHOU NETWORK INFORMATION TECH CO LTD
Equal-lattice filter cartridge for detecting strain culture
The utility model discloses an equal-grid filter box for detecting strain culture, which comprises a base, a cup body and a cover part, the cup body is in the shape of a cylindrical tube, the upper end and the lower end of the cup body are communicated, the lower part of the cup body is arranged on the base, the cover part covers the upper part of the cup body, and the inner bottom of the base is provided with a liquid extraction opening; a filter assembly is arranged on the base, the filter assembly comprises absorption paper and a filter membrane, and the base and the cup body form a container for containing liquid. According to the equal-grid filter box for detecting strain culture, beverage in a container is subjected to suction filtration by using a filter membrane through a liquid suction opening in the bottom, so that strains and impurities in the beverage are retained on the filter membrane through the filter membrane; due to the fact that the one-way valve is arranged on the liquid extraction opening and the breathable film is arranged on the cover portion on the top for sealing connection, the filter box can be used for directly culturing separated bacterial colonies and other impurities. And the marking grids are arranged on the surface of the filtering membrane, so that the number of cultured bacterial colonies can be conveniently counted.
Owner:CAINA TECH CO LTD
Counting device for one-way passing of side door personnel
InactiveCN222337660Ueasy to counteasy maintenanceCharacter and pattern recognitionCounting mechanisms/objectsRatchetCounter device
The utility model relates to the technical field of counting equipment, and discloses a side door personnel one-way passing counting device which comprises a base, and a counting device body is arranged on the base. The counting device comprises a shell, the shell is arranged at the top of the base, the left side of the inner wall of the shell is rotationally connected with a rotating rod through a bearing, the rotating rod movably penetrates through the shell and extends to the right side, the right side of the rotating rod is fixedly connected with a rotating disc, and the right side of the rotating disc is fixedly connected with a shifting rod. According to the identification, a person walks to drive a deflector rod, the deflector rod drives a rotating disc to rotate, the rotating disc drives a rotating rod to rotate, the rotating rod drives a ratchet wheel to rotate, and the ratchet wheel is limited by a pawl, so that the ratchet wheel cannot rotate reversely, meanwhile, transmission teeth of the ratchet wheel pass through an induction counter every time the person passes, the induction counter counts, and a bolt is twisted to drive the pawl to descend in special situations; therefore, personnel counting can be completed through a simple mechanism, and maintenance is convenient.
Owner:杨领
Cell culture device
ActiveCN222313184UImprove efficiencyimprove accuracyBioreactor/fermenter combinationsBiological substance pretreatmentsPetri dishStructural engineering
The utility model relates to a cell culture device. The cell culture device comprises a shell, rollers, a partition plate, a filter box and an air blower, the bottom of the inner wall of the shell is connected with the partition plate. An inclined culture structure for inclined shaking of cells is arranged in the shell; a discharging structure used for automatic discharging is arranged on the side face of the partition plate. A pushing structure for keeping the interior of the shell sealed is arranged at the bottom of the inner wall of the shell; the inner wall side surface of the shell is connected with a blower; an air inlet window is arranged on the side surface of the shell; according to the device, the efficiency and the accuracy of cell culture can be effectively improved, the loose structure of cells can be effectively improved in an inclined shaking manner, so that the problems of cell aggregation and the like are reduced, discrete cells can be conveniently counted, the counting difficulty of workers is reduced, and the counting efficiency of the workers is improved. Meanwhile, the device is combined with a rotating door through a sucking disc mode, so that the damage to the internal environment of the shell in the sampling process of the culture dish can be reduced.
Owner:FUZHOU XINCHEN SUPPLY CHAIN TECHNOLOGY CO LTD
Improved operating room gauze collecting bag and operating room gauze collecting assembly
ActiveCN222383379Uprotection securityreduce spillageSurgical furnitureDiagnosticsOperating theatresProcess engineering
The utility model discloses an improved operating room gauze collecting bag and an operating room gauze collecting assembly. The gauze collection bag for the operating room comprises hanging cloth, a plurality of collection bags capable of being sealed are arranged on the hanging cloth, separation layers are arranged in the collection bags capable of being sealed, and a plurality of drainage holes are formed in the separation layers. The hanging cloth and the collection bag capable of being sealed are made of waterproof cloth. The utility model further provides a support used for hanging the gauze collecting bag. Liquid such as blood on the gauze is collected into the lower layer of the collection bag through the separation layer, so that pollution such as blood splashing is reduced; pollution such as gauze falling and blood splashing in the follow-up collection process is avoided through the sealable collection bag; therefore, the gauze collecting bag for the operating room is convenient for workers to count the quantity of gauzes, prevents the gauzes from falling out, prevents blood from splashing out and the like from polluting, and protects the safety of patients and the operating room workers.
Owner:ZHONGSHAN HOSPITAL FUDAN UNIV
Rubber ring collecting and packing device
ActiveCN222272492Uavoid stackingOrderly rowsPlastic recyclingPackaging automatic controlRubber ringElectric machinery
The utility model relates to the field of packing devices, in particular to a rubber ring collecting and packing device. According to the rubber ring collecting and packaging device, rubber rings can be arranged in order in the transportation process, stacking of the rubber rings is avoided, and the counting accuracy and the packaging quality of the rubber rings are improved. A rubber ring collecting and packaging device comprises a conveying frame, a conveying frame, a supporting frame, a feeding frame and the like, the conveying frame is arranged on the lower right portion of the conveying frame, the supporting frame is connected to the right portion of the conveying frame, and the feeding frame is connected to the upper side of the right portion of the supporting frame. The third motor on the fixing frame is started to enable the stirring impeller to rotate, the stirring impeller pushes the stacked rubber rings out of the conveying frame from the front side, and the effects that the rubber rings can be arranged in order in the conveying process, stacking of the rubber rings is avoided, and the counting accuracy and the packaging quality of the rubber rings are improved are achieved.
Owner:YIANTONG RUBBER PLASTIC PROD WANAN CO LTD
Surgical article storage box
The utility model belongs to the technical field of medical instruments, and particularly relates to a surgical article storage box which comprises a box body and an upper cover movably arranged on the box body, at least one flexible surrounding edge of a surrounding structure and a connecting belt connected with the two sides of the flexible surrounding edge are fixedly arranged in the box body, and the connecting belt limits surgical articles to be placed in a space defined by the flexible surrounding edge. The surgical articles can be placed in an area limited by the flexible surrounding edge when the connecting belt is pulled open, the two sides of the flexible surrounding edge are folded inwards by a certain range through the connecting belt in a natural state, the surgical articles can be stably fixed, the upper cover is closed, the surgical articles can be guaranteed to be safe and not prone to falling and losing in the transferring process, and the surgical articles can be reused after being disinfected. Besides, the flexible surrounding edges are sequentially arranged in the box body and matched with the connecting belts, so that different types of surgical supplies can be placed in a classified mode and are not prone to being disordered, nurses can check and take the articles conveniently, and working efficiency is improved.
Owner:THE FIRST AFFILIATED HOSPITAL OF HAINAN MEDICAL UNIV
Bundle conveyor
The utility model relates to mechanical engineering technical field discloses bunched steel pipe conveying belt, including support board, the inside rotation of support board is connected with conveying belt, the bottom front and back end fixedly connected with support frame of support board, the inside of support frame is provided with protection institution, the top of support board is provided with buffer mechanism, the protection institution includes drive motor, the output fixedly connected with the runner of drive motor, the rear end fixedly connected with bidirectional screw rod of runner, the surface front and back end screw thread connection has the sliding block of bidirectional screw rod, one end of sliding block is fixedly connected with connecting rod, one end fixedly connected with the guard board of connecting rod. The utility model drives the runner to rotate through drive motor starting, and the runner makes bidirectional screw rod rotate through belt transmission, and the sliding block of bidirectional screw rod surface front and back end moves reversely because of screw thread connection, and the sliding block moves the guard board through connecting rod and drives, can adapt to different specifications bunched steel pipe.
Owner:迁安正大通用钢管有限公司
Bacteria image data analysis system and method based on image processing
ActiveCN119228747AImprove collection efficiencyHigh Acquisition AccuracyImage enhancementImage analysisImaging processingFeature extraction
The invention discloses a bacterial image data analysis system and method based on image processing, and relates to the field of image data analysis, the system comprises an image acquisition module, an image preprocessing module, a feature extraction module, a bacterial identification and counting module and a data processing module; the image acquisition module is used for intelligently adjusting magnification times to acquire images of bacteria in the culture dish; the image preprocessing module is used for preprocessing the collected image, so that the definition and the resolution of the image are improved; identifying specific bacterial features through the feature extraction module; the bacteria in the collected image are recognized through the bacteria recognition and counting module, and the number of the bacteria is counted; the data processing module is used for processing the number of bacteria to generate a growth curve of the bacteria; by intelligently segmenting the area and adjusting the magnification times when the bacterium image is collected, the integrity and definition of the collected bacterium image are enhanced from the collection source, so that the efficiency and accuracy of bacterium counting are improved.
Owner:WUXI LAISI BIOTECHNOLOGY CO LTD
Voice version arm strength device
ActiveCN222605366UEasy to assemble and disassembleeasy to replaceMuscle exercising devicesLoudspeakerMechanical engineering
The utility model discloses a voice version arm strength device which comprises a kidney-shaped connecting plate, outer rings are welded to the two sides of the kidney-shaped connecting plate, inner rings are rotationally installed in the outer rings through connecting assemblies, and grips are installed in the inner rings. A top cover and a bottom cover are further included, the top cover and the bottom cover are fixed through screws after being clamped, a damping plate is arranged in the bottom cover, damping fins are installed on the two sides of the bottom face of the damping plate, the two damping fins play a damping role on the two inner rings respectively, and a damping adjusting screw is installed on the bottom cover; the induction broadcast voice module comprises a counting circuit board, a reed switch and a magnet, the reed switch and the magnet are installed on the outer ring and the inner ring respectively, the reed switch is electrically connected with the counting circuit board, a loudspeaker is installed in the top cover, the output end of the counting circuit board is electrically connected with the loudspeaker, and a loudspeaker sound outlet hole is formed in the top cover. According to the voice type arm strength device, counting can be conveniently carried out during training, the pressing plate can be conveniently disassembled, assembled and replaced, and the training intensity can be conveniently adjusted.
Owner:YONGKANG KEWANG IND & TRADE CO LTD