34results about How to "Observe the situation" patented technology

The invention discloses a hydrodynamic grouting test device simulating different filler gaps and belongs to the technical field of geotechnical engineering. The device is based on the research of the bentonite slurry diffusion rule in sandy soil filled gaps and experimental study on grouting and water plugging effects under the hydrodynamic condition. Grouting is performed under the condition that head pressure, water injection flow, grouting pressure and other parameters are set well, a specially made rubber pad is laid in a test model box, grouting pipes and pressure measuring devices are arranged at corresponding small holes, the outer end of the box is connected with a water injection device, a grouting device and a waste liquid collecting device, slurry preparation is performed, and grouting is performed after water injection is conducted on the device. According to the grouting method under the hydrodynamic condition, a one-dimensional grouting simulation test is performed, the pressure distribution situation during grouting in filled gaps under the seepage condition and the change rule of diffusion with slurry are researched, and the grouting efficiency is improved.

The invention discloses an automatic cement pouring system based on remote control. Through a model remote controller, cement pouring remote wireless remote control and cement pouring intelligence are achieved, and cement pouring efficiency is improved. A focusing camera and a wide-angle camera are arranged at a discharging opening, cement pouring position accurate locating is achieved, a cement pouring process and surrounding situations can be clearly observed, and the cement pouring process is visible. By arranging an ultrasonic transducer, real-time monitoring on surrounding barriers during the moving process of a mechanical arm is achieved, barrier collision is avoided, and the safety of the pouring system is guaranteed. By arranging a height determination sensor, intelligence of height adjusting of the cement discharging opening is guaranteed, and the problem that the discharging opening is too low, and cement pouring is affected is avoided. Meanwhile, through a temperature sensor and a humidity sensor, real-time detecting on the water cement ratio, stirring situations and the like is achieved, and cement quality is guaranteed.

The invention discloses a humiture automatic control type purifying combined air conditioning unit, which relates to the technical field of the purification engineering of pharmacy, electron, an animal house and the like, in particular to the technical field of purifying air conditioning units for purifying air. The humiture automatic control type purification combined air conditioning unit comprises a hybrid filter section, a surface cooling, heating and humidifying section, an air outlet section of a blower fan and a control section, wherein one side of the control section is provided with the hybrid filter section, the surface cooling, heating and humidifying section and the air outlet section of the blower fan which are interconnected with each other; and the control section is connected with the hybrid filter section, the surface cooling, heating and humidifying section respectively. The purifying humiture automatic control type combined air conditioning unit realizes the aims ofconvenient use, simple structure, high integration degree and automatic control.

The invention relates to the technical field of intelligent running equipment, in particular to an intelligent wearing device for monitoring foot sports. The intelligent wearing device is characterized by comprising a body treaded under the foot after being worn, a signal processing module, a signal transmission module and a display module. The body of a foot sole area and the body of a heel area are provided with at least one flexible film pressure sensor, and the signal processing module receives pressure signals of the flexible film pressure sensor and converts the pressure signals into display signals and transmits the display signals through the signal transmission module to the display module for display. The wearing device can be an insole, a pair of shoes or a pair of stockings, foot force applying conditions can be monitored in real time, the intelligent wearing device has a step calculation function and analyzes the collected pressure signals within a certain time period, clients can be helped to adjust incorrect walking and running gestures, movement strain such as running knees is effectively prevented, and users are guided to run safely and scientifically.

The invention discloses a bench tapping machine. The bench tapping machine comprises a base. A liquid storage barrel is mounted in the base. A recovery pipe is mounted at the top end of one end of theliquid storage barrel. One end of the liquid storage barrel is provided with a connecting pipe. One side of the liquid storage barrel is provided with a storage battery. A workbench is mounted at thetop end of the base. A stand column is mounted at one end of the workbench. A first electric sl is arranged on the stand column. A spray head is mounted at the right end of the first electric slidingblock. A second electric sliding block is mounted in the position, over the first electric sliding block, of the stand column. One end of the second electric sliding block is provided with a connecting rod. A spindle box is mounted at one end of the connecting rod. A driving motor is mounted at the top end of the spindle box. A tapping spindle is mounted in the spindle box. Through the bench tapping machine, the problems that an existing bench tapping machine is unstable in operation, low in automation degree and working efficiency and high in production cost are solved.

The invention relates to a method for testing the incipient motion and scouring properties of cohesive soil and belongs to the technical field of measurement. The IPC classification number of the patent is G01N3 / 00. According to the method, a cohesive soil sample preparation device is adopted to rapidly prepare a cohesive soil sample; a cohesive soil scouring device, a water tank, a water tank connecting device and a photographing device are adopted to test the incipient motion and scouring properties of the cohesive soil; and therefore, the preparation of cohesive soil samples with various good water contents can be accelerated, the incipient motion and scouring properties of the cohesive soil can be well tested, the scouring condition of the cohesive soil can be clearly photographed, accurate data measurement is performed, and the influence of the air inflow of the scouring water tank on test accuracy is avoided. The method has the advantages of high efficiency and convenient operation.

The invention relates to a bicycle depositing management device. The bicycle depositing management device comprises a depositing device main body, an intelligent control device, and a rotation control device; the depositing device main body comprises at least one layer of a depositing database; the depositing compartments of different layers are stacked successively up and down; the depositing compartment of each layer consists of a plurality of rotatable depositing units; a rotary control device is arranged inside the depositing device main body for driving the depositing units to rotate; and an intelligent control device is arranged on the outer side wall of the depositing device main body and is in signal connection with the rotary control device. The technical scheme of the bicycle depositing management device provides a management device which can intelligently store bicycles and can realize intelligent bicycle storage and picking-up through intelligently controlling a rotary platform, which is simple, convenient and efficient.

The invention discloses a packaging film, and a polymer lithium battery packaged with the packaging film. The packaging film is formed by an outer protection layer, an outer bonding layer, a silicon plastic film, an inner bonding layer and a CPP layer. The polymer lithium battery using the packaging film is formed by a positive electrode sheet, a negative electrode sheet, a diaphragm, an electrolyte and the packaging film. The packaging film is characterized in that the silicon plastic film replaces a traditional aluminum plastic layer. The silicon plastic film has the advantages of excellent water and gas resistance, good ductility, good plasticity, no electrical conductivity, improvement of the short circuit and other disadvantages of the aluminum plastic film, appearing in the inner layer rupture layer, and realization of high safety and high reliability of the battery.

The invention discloses a duck egg washing device for salted duck egg production. The duck egg washing device comprises a first transverse plate, the two sides of the top of the first transverse plateare both fixedly connected with a first fixed plate, and the top of the back of each first fixed plate is movably connected with a first rotating wheel through a rotation shaft. By the arrangement and match usage of the first transverse plate, the first fixed plates, the first rotating wheels, a transport belt, a washing box, a bearing, a first mobile pillar, a positioning rod, a hairbrush, a transmission case, a motor, a special-shaped block, a second mobile pillar, a first transmission rod, a third mobile pillar, a second rotating wheel, a second transmission rod, a second fixed plate, a third fixed plate, a fourth fixed plate, a water injector, a collecting box, a transport box and a transport pipe, the duck egg washing device solves the problem that the existing duck egg washing device has low washing speed or wastes water resources so as to cause incomplete washing. The duck egg washing device has the advantage of complete washing, is convenient for a user to use, and improves the practicality.

The invention provides visible forceps for taking out aforeign body in the esophagus. The forceps comprise forceps heads, forceps handles and handheld parts, wherein the rear parts of the forceps heads are connected with the forceps handles, and the handheld parts are connected with the tail ends of the forceps handles; the forceps handles are forceps handles with bent back ends; the left forceps head and the right forceps head are connected with the forceps handles in a cross mode; a visible structure passage is formed in one of the left forceps handle and the right forceps handle, and a washing pipe passage is formed in the other one of the left forceps handle and the right forceps handle; a visible structure is arranged in the visible structure passage, and a washing suction pipe is arranged in the washing suction pipe passage; the visible structure passes through the visible structure passage and the middles of the connection portions of the left forceps head and the right forceps head and the forceps handles and extends out from the middles, in addition, the rear part of the visible structure is connected with a display screen structure. During use, the visible structure is opened, the forceps enter a body cavity, when sight is blocked by the foreign body (or secreta), the washing suction pipe can be used for washing and sucking the foreign body, after the forceps reach the foreign body, the forceps heads are used for clamping the foreign body, and then the whole forceps are taken out. By using the visible forceps for taking out the foreign body in the esophagus, the situation in the body cavity can be visually observed in the taking-out process of the foreign body, and the forceps are easy to operate and convenient to use.

The invention relates to a cable device anti-theft anti-injury technology, in particular to an anti-theft anti-injury cable well lid which solves the technical problem that facilities in a cable well are easy to steal, and pedestrians may be injured easily after a well lid is open at present. The anti-theft anti-injury cable well lid comprises a double-layer well lid which comprises an annular base located under the well lid and a top lid arranged above the base. An opening is formed in the annular edge of the base, a travel switch is arranged in the opening, and the travel switch is connected with a signal transmitter in series through a loop. The signal output end of the signal transmitter is connected with a data transmission unit (DTU) through a cable. The signal output end of the DTU is connected with a receiver through an optical fiber, and the travel switch is in opening-closing fit with the top lid. The anti-theft anti-injury cable well lid can effectively achieve real-time monitoring of the cable well lid and is simple in structure, low in production cost and very convenient to install.

The invention provides design and interference simulation of a harmonic gear, and relates to the improvement of design analysis of the harmonic gear. The appearance of the harmonic gear is drawn up in Autocad, the shape for driving an ellipse is designed according to the perimeter of an external gear, and the interference situation is simulatively watched through three-dimensional assembly of solidworks and ansys software, so that the deformation and meshing interference situation of the gear can be exactly watched, the stress situation of the gear in the meshing process can be watched, and the changed shape or materials needing for the gear can be better analyzed.

The invention discloses a vibrating drying machine, comprising a vibrating machine, which is equipped with cover board; cover board is provided with gas inlet, a hot gas flow transmitter is installed beside vibrating machine and passes through said gas inlet. The capacity of this drying machine reaches several hundred liters, the impact to work piece is small and there is no impact trace on surface of work piece. The upper of container is sealed with plastic rubber plate, which reduces heat loss and powder pollution caused by heat air current. A transparent watching window is installed for convenient observation of tumbling and discharging condition. It employs generator with variable-frequency governor to control rotary speed, and to control vibrating frequency of drying machine. The rotary speed can be chose according to material and hardness to guarantee product quality.

The invention discloses a silk fabric drying device, and particularly relates to the technical field of silk fabrics. The silk fabric drying device comprises a drying box; the drying box is of a cavity structure with an opening in the top end; a box cover is arranged at the top of the drying box; the drying box and the box cover are connected through a fixing assembly; a heating device is arrangedon the inner wall of the bottom of the drying box; a rotating shaft is arranged in the drying box; a driving motor is arranged on one side of the drying box; a first fixed shaft is arranged in the drying box; one end of the first fixed shaft penetrates through the drying box; one end of the first fixed shaft is connected with the output end of the driving motor; and a rotating disc is arranged inthe drying box. According to the silk fabric drying device, a fixed box can be driven to move, so that a second fixed shaft moves, the distance between the first fixed shaft and the rotating disc isincreased, clamping blocks at the two ends of the rotating shaft are separated from the corresponding clamping grooves, the rotating shaft is dismounted, the operation steps are simple and convenient,and actual use is facilitated.

The invention discloses a printing paper tape lateral vibration testing device comprising an upper ultrasonic sensor, a controller and a concentration controller connected in order; the controller isalso connected with a lower ultrasonic sensor; the controller is provided with a LCD, an indication lamp unit and an alarm. The printing paper tape lateral vibration testing device is stable in performance, reliable in operation, can accurately measure paper tape vibration displacements, and dual-probe detection can improve the system detection precision. The lateral vibration testing method can solve the roll web lateral vibration problems formed by machine vibrations in a high speed printing process, thus ensuring the paper table stable operation and accurate overprinting, improving productquality, reducing material waste, and obviously improving production efficiency.

The invention relates to an adjuvant therapy cabin for treating coronavirus pneumonia. The adjuvant therapy cabin comprises a cabin body, an oxygen generation device and a steam generation device, anoxygen pressurizing inlet is formed in the top of the cabin body; the oxygen generating device is connected with the oxygen pressurizing inlet through an oxygen pipeline; an alcohol atomizer is arranged at the bottom of the cabin body; the cabin body comprises a steel plate, a heat preservation layer is arranged in the outer side of the steel plate, and heat exchange plates are arranged in the inner side and the outer side of the steel plate and internally provided with heat exchange coils; the steam generation device is communicated with the heat exchange coil through a steam pipeline. The oxygen deficit state of a pneumonia patient is handled through high-temperature environment disinfection, alcohol atomization steam disinfection and high-pressure oxygen; the blood oxygen saturation degree is increased, and the problems of means and methods for close contact with a patient in the medical observation period, prevention and treatment, adjuvant treatment of light and ordinary patientsin the clinical treatment period (confirmed cases) and rehabilitation treatment in the illness recovery period are solved. The adjuvant therapy cabin is good in using effect and remarkable in benefit.

The invention discloses a brand intimacy calculation method based on the speech of a forum user, which comprises the following steps: obtaining all the speech of the user and labeling the set labels;outputting the attitude of the user to different brands through a pre-trained word vector and a depth attitude prediction model; outputting the attitude of the user to different brands; obtaining allthe user's comments and labelling them, and outputting the user's behavior labels to different brands; combined with the user's attitude to the brand, behavior and the user's attitude to other brands, calculating the user's intimacy to each brand. The invention realizes accurate crowd division through modeling, and can effectively help enterprises to carry out market and user group analysis.

The present invention relates to a coin sorting device, which comprises a sorting mechanism and a control system. The sorting mechanism comprises a vibration disc, a coin sorting track, a coin collecting barrel bracket, a plurality of coin sorting slide channels, and a plurality of coin collecting barrels. The control system comprises a power supply and a vibration disc controller. The vibration disc controller controls the start and the stop of the vibration disc.

The invention relates to the technical field of pharmaceutical equipment, in particular to a feeding device for packaging medicines. The feeding device comprises a loading hopper and a trough, and also comprises a baffle arranged on a connecting part of the discharge hole of the loading hopper and the trough, wherein one end of the baffle extends into the trough; the other end of the baffle reversely extends into the loading hopper; an oscillator is arranged on the end, reversely extending into the loading hopper, of the baffle. The technical problem that the medicines are wasted since a hopper type loading device adopted in the prior art does not fully utilizes the medicines is solved, and the technical effect of enabling the medicines not to be wasted is further realized.

The invention belongs to the technical field of medical packaging and discloses a double interface of tearable film for a soft infusion bag. The double interface comprises a binder, wherein two interface bodies respectively and correspondingly inserted into an infusion hole and a dosing hole of the soft infusion bag are fixedly connected to the binder, each interface body comprises a dosing portion and a seal portion, the seal portions are located at the tops of the dosing portions, the middles of the seal portions are provided with through holes, the middles of the dosing portions are provided with medicine channels for dosage, the through holes are coaxial with the dosage channels, and the inner diameter of each through hole is greater than the diameter of each medicine channel. Seal compressing rings are clamp-connected to the inner walls of the upper ends of the through holes of the seal portions, rubber plugs are arranged below the seal compressing rings, the bottoms of the rubberplugs are provided with seal membranes covering the medicine channels, and the tops of the through holes of the seal portions are provided with transparent adhered film. By adopting the scheme, the double interface is simple in process and good in sealing performance.

The invention relates to a beaker. The beaker comprises a beaker body, wherein a base is arranged at the lower part of the beaker body, the diameter of the base is smaller than the external diameter of the beaker body, a groove is formed in the lower end of the base, a beaker cover is arranged at the upper part of the beaker body, is hinged to the upper end of the beaker body through a hinge and is connected with a handle, and the handle is connected with the external wall of the beaker body through a spring; and a cavity is formed in the sidewall of the beaker body, a thermometer is arranged in the cavity, and an LED (Light Emitting Diode) lamp is arranged in the base. According to the beaker, through arranging the thermometer, a test solution is added into the beaker and is heated, then, temperature change can be controlled by the thermometer, and the beaker can be shifted out by gripping the handle without waiting until the beaker is cooled during shifting, so that the shifting is convenient and fast; and through arranging the LED lamp, the solution condition in the beaker can be clearly observed.

A user-defined button control device of a full automatic false tooth engraving and milling machine belongs to the field of control devices of false tooth equipment and comprises a 220V main circuit input. The user-defined button control device is characterized in that the 220V main circuit input is connected with a power indication circuit, an illuminating lamp control circuit and an electric spindle electromagnetic valve control circuit which are connected in parallel, an output end of the electromagnetic valve control circuit is connected with a control end of an electromagnetic valve, a power chip is connected with a control board, and a scram button is disposed at a scram input end of the control board. A plurality of button indication lamps and scram switches are disposed on an equipment operation panel of the engraving and milling machine, furthermore, the equipment operation panel of the engraving and milling machine has a user-defined function, and as each button indication lamp simultaneously provides a switch function and a state indication function, the integral user-defined button control device is optimized by the aid of an original control system of the full automatic false tooth engraving and milling machine and the control board card. The user-defined button control device is simple and reliable, functions of button indication lamps of a user-defined operation panel are realized, functions of the button indication lamps can be reasonably combined, and accordingly the user-defined button control device meets needs of every user.

The invention discloses a movable ice maker. The movable ice maker comprises a box body, a freezing cavity, a rubber cushion, a heat dissipation device, a ventilation cavity, an ice tray and a condenser, wherein the left side of the bottom of the box body is fixedly provided with a ventilation cavity; the left side of the ventilation cavity is fixedly provided with a ventilation net; the left sideof the ventilation cavity is fixedly provided with the heat dissipation device; the heat dissipation device is positioned at the right end of the ventilation net; the top end of the ventilation cavity is fixedly provided with a water tank; the top end of the left side of the water tank is provided with a water inlet; the interior of the ventilation cavity is fixedly provided with a compressor; and the rubber cushion is arranged between the bottom of the compressor and the bottom of the ventilation cavity. According to the movable ice maker, the turnover ice tray is arranged, and an electric wire is arranged for heating, so that ice cubes in the ice tray can fall down quickly; the arranged heat dissipation system and the small exhaust fan can enable the interior of the box body to form aircirculation; a control panel, an icing sensor and a temperature change sensor are arranged, so that people can observe the internal condition of the ice maker; and a solar panel can enable the ice maker to be continuously used when the ice maker is out of power.

The invention relates to a method for breeding penaeus vannamei in a greenhouse and belongs to the technical field of aquaculture. The method specifically comprises the six steps of 1, seedling pond specification construction; 2, water source preparation; 3, water circulation treatment; 4, oxygenation; 5, heat supply; 6, increase of the utilization rate of baits by shrimps. According to the method, external pathogens, bacteria and other microorganisms are isolated through heat preservation of the greenhouse, and the method has the advantages that in the whole breeding process, the influence of weather changes on the shrimps in the greenhouse is small, the controllability is high, and the facility degree is high. The greenhouse is of a complete steel frame structure and is safe, reliable and high in stability, and a cement floor is adopted as an aisle in the middle to provide convenience for pedestrians to put feed and observe the physical symptoms and feeding conditions of the shrimps. The method for breeding penaeus vannamei in the greenhouse has the advantages of no limitation of seasons, high density and high feeding rate, and is relatively stable and favorable for the growth and inspection of penaeus vannamei and monitoring and regulation of water quality indexes.

The invention relates to a shielding protective sleeve of a micro sample injection needle. The shielding protective sleeve comprises a main body which is in the shape of a hollow cylinder and is made of an anti-radiation material, wherein the inner diameter of the main body is matched with the outer diameter of a cylinder body of the micro sample injection needle, and the main body sleeves the cylinder body of the micro sample injection needle; and a fixing part which is made of an anti-radiation material, is connected to the tail end of the main body, and is used for clamping a supporting part positioned at the tail end of the cylinder body of the micro sample injection needle so as to limit the relative displacement of the cylinder body of the micro sample injection needle in the main body. Compared with the prior art, the anti-radiation sleeve for the micro sample injection needle is designed, and the problem that an operator is hurt when an existing micro-injection needle micro sample injection needle cannot be applied to radioactive medium operation is solved.

The invention discloses an anesthetic needle that is convenient for continuous injection; the anesthetic needle comprises a needle head, a syringe, a push rod and a piston; one side, close to the needle head, of the syringe is sleeved with a support sleeve that is in a transparent cylindrical structure; a second end face of the support sleeve is connected on the side wall of the syringe; the support sleeve side wall is a telescopic rubber structure; a first end face of the support sleeve is a flat structure, and provided with a mating hole that allows the needle head to penetrate. When long time anesthetic injection is needed, the first end face of the support sleeve can be directed attached to the skin, so the mutual contact pressure between the support sleeve and the skin can improve theneedle head stability in injection, thus reducing high hand concentration in long time continuous injection of the doctor, assisting the doctor to position and stabilize the needle head, and realizing long time continuous injection; the support sleeve is designed in a visual transparent structure and telescopic structure, so the doctor can conveniently observe the injection status and control theneedle head insert depth.

The invention belongs to the technical field of medicine packaging and particularly discloses an easy-to-tear film combined cap for a soft infusion bag. The easy-to-tear film combined cap comprises anouter cap and an inner cap, wherein the inner cap is nested on the inner wall of the outer cap, a medicine adding hole and an infusion hole which penetrate through the outer cap and the inner cap areformed in the top of the outer cap, the position where the medicine adding hole and the infusion hole are formed is lower than the upper surface of the top of the outer cap, a gasket wrapping the medicine adding hole and the infusion hole is arranged between the outer cap and the inner cap, and a transparent film for sealing the medicine adding hole and the infusion hole is arranged at the top ofthe outer cap. By means of the scheme, the problems that pollution is easily caused, more puncture scraps exist, puncture is difficult, liquid permeation exists and the like in the prior art can be solved.

The invention discloses an air bag type tourniquet. The air bag type tourniquet comprises an adhesive tape, an inflation connecting assembly and a hemostasis air bag, wherein the inflation connecting assembly comprises an air bag pressing plate, a pipeline, a base, a connector, a sealing plug and a spring. The air bag pressing plate is installed on the back of the hemostasis air bag, the pipeline is connected with the bottom of the base and the air bag pressing plate, the bottom of the connector is connected with the top of the base, the sealing plug is arranged in the connector, and the spring is located between the sealing plug and the base. A limiting step for limiting the sealing plug is arranged in the connector, and the elastic force of the spring drives the sealing plug to abut against the limiting step so that sealing of the connector can be achieved. An injector is inserted into the connector and abuts against the sealing plug, the hemostasis air bag can be inflated, and after the injector is pulled out, air cannot be exhausted outwards through the inflation connecting assembly. The pressure of the hemostasis air bag on the compression point can be adjusted by adjusting the inflation amount injected into the hemostasis air bag, so that the requirement for the compression force of the puncture point in each stage is met, quantitative operation is achieved on the pressure of the bleeding point, operation is easy, and use is convenient.

The invention discloses a panel surface gluing device which comprises a tank. Support frames are fixedly connected to four corners of the bottom part of the tank; rollers are movably connected to thebottom parts of the support frames through rotary shafts; a plate feeding through slot is formed in the right side of the tank; a plate discharging through slot is formed in the left side of the tank;a glue storage box is fixedly connected to the left side of the top part of the tank; and a glue injecting pipe communicates to the left side of the top part of the glue storage box. According to thepanel surface gluing device provided by the invention, through the cooperative use of the tank, the support frames, pulleys, the plate feeding through slot, the plate discharging through slot, the glue storage box, the glue injecting pipe, a glue pump, a horizontal pipe, a spray nozzle, a motor, a first roller and a second roller, the panel surface gluing device has the advantages of simplicity in operation, cost conservation and good gluing uniformity, and solves the problem that in the prior art, in the manufacturing process of a three-ply board, since the flour dosage is excessively increased, the occurrence of the phenomena of poor gluing homogeneity and local glue shortage is caused, and a glue is not easy to flow on the panel surface.