75results about How to "Skillful operation" patented technology

The invention relates to the field of daily living equipment, in particular to an intelligent integrated umbrella which comprises an umbrella tail head, an umbrella rod, umbrella ribs and an umbrella handle, wherein the tail ends of the periphery of the umbrella ribs are all provided with bead tail pieces in a sleeved mode, a photosensitive inductor is arranged in the umbrella tail head, a loudspeaker is arranged in the middle upper portion of the umbrella rod, a sliding control box is embedded in the umbrella handle in a sleeved and clamped mode, a control chip, an LCD and a storage battery are arranged in the sliding control box, a sensor is embedded in each beam tail piece in a sleeved mode, and the sliding control box is further provided with a control button correspondingly connected with the control chip. According to the intelligent integrated umbrella, simple navigation is achieved, the homing direction is directly indicated, diversified functions can be achieved, multiple sensors can be integrated, the current environment parameter is monitored in real time, the photosensitive inductor is integrated, lamp light can automatically flick on the periphery under the situation of low visibility to draw attention of passersby and play a role in warning surrounding people, outgoing risks of a user are reduced, and the whole umbrella is complete in function and convenient to carry and use and meets public requirements.

The invention discloses a medical sampling-detection integrated device. The device comprises a sampling rod and a shell; the shell comprises a test paper containing chamber and a diluent chamber; a liquid outlet is arranged at the bottom of the diluent chamber, and a hole plugging matter is arranged on the liquid outlet; the sampling rod is connected with a plunger, and the plunger is arranged inthe diluent chamber; two ends of the sampling rod are an A end and a B end; the B end of the sampling rod is pushed so that the sampling rod can be propelled to the A end of the sampling rod in the diluent chamber along the plunger to open the hole plugging matter at the liquid outlet; the device disclosed by the invention is simple in structure; the structure can realize the sampling, diluting and detection of the excrement, the collection, the diluting, the uniform mixing, the sampling injection and the detection of the excrement sample can be integrated; the ordinary being can screen the intestinal cancer and gastric cancer high-risk people at home, and the social meaning is of great significance; the device is ingenious in structure and convenient to use; and the structure further guarantees the leakproofness of the diluent pre-filled in a liquid bottle.

The invention provides a noodle cooker and noodle cooking equipment and belongs to the technical field of food processing. The noodle cooker comprises a cooker body, a pot, a noodle leakage bracket, a noodle leakage unit, a heating system and a control switch used for controlling the heating system to heat noodle cooking water; the cooker body is connected with the pot, and the pot is provided with a first containing cavity used for containing noodle cooking water; the control switch comprises a first switch body and a second switch body, the noodle leakage bracket is slidably arranged on the cooker body and can be close to or array from the first containing cavity, and the noodle leakage unit is detachably erected on the noodle leakage bracket. The noodle cooker is high in automation degree, simple in operation and good in overall use effect; energy consumption is low, and noodles cooked are good in taste through accurate time control; the entire noodle cooker is ingenious in design, simple in operation and large in market application potential; the noodle cooking equipment comprises the noodle cooker and has all the functions of the noodle cooler.

The invention discloses a temperature swing adsorption device and method for capturing carbon dioxide in flue gas of a power plant, and belongs to the field of flue gas purification of coal-fired power plants. A hot water port of a solar water heater is connected with an inlet of a hot water storage tank, and an outlet of the hot water storage tank is connected with a shell pass of a carbon dioxide heater and a hot water channel of a refrigerator and converged to a cold water return port of the solar water heater through pipelines. An outlet of the refrigerator working medium channel is sequentially connected with the flue gas cooler working medium channel and an inlet of the refrigerator working medium channel, the temperature swing adsorber is sequentially connected with a flue gas cooler shell pass, a shell pass of the winding heat exchanger and a flue gas pipeline, and a tail gas channel of the winding heat exchanger is connected with the temperature swing adsorber. According to the solar water heater, solar heat collection serves as heat driving energy, needed heat can be provided for regeneration of the adsorbent and refrigeration of the refrigerator at the same time, and the energy utilization efficiency of the device is remarkably improved after the cold energy of the system is recycled through the winding heat exchanger.

The invention relates to the field of medical apparatuses and instruments and discloses a medical automatic drainage device. The medical automatic drainage device is composed of a support assembly, aweighing type hung supporting assembly, a drainage adjusting assembly, a controller and a power portion, wherein the weighing type hung supporting assembly, the drainage adjusting assembly, the controller and the power portion are supported by the support assembly. The weighing type hung supporting assembly can support a drainage bag and feed back a weight signal reflecting a hydrops weight changestate for the controller; the drainage adjusting assembly can produce different modes of extrusion to a drainage tube to adjust a drainage state; the controller can adjust and control the working state of the drainage adjusting assembly based on the obtained weight signal and preset drainage mode and drainage parameters. The medical automatic drainage apparatus adopts intellectualized design, canbe matched with an existing conventional drainage assembly in use to achieve automatic control of timed drainage, quantified drainage and constant-speed drainage, improves the safety and stability ofdrainage operation, provides the two drainage modes of ordinary pressure drainage and negative pressure drainage, can meet most clinic drainage demands and clinically has a wide application prospect.

The invention discloses an electric stair climber. The electric stair climber comprises a bracket, a seat, an operating rod, a bearing bracket assembly, two big wheels, and a stair climbing assembly, wherein the bracket comprises a left slide rail, a right slide rail, and a connection bottom plate connecting the left slide rail and the right slide rail; through pulleys which are respectively arranged on both sides of the bearing bracket assembly, the bearing bracket assembly is mounted on slide grooves which are respectively formed in the left slide rail and the right slide rail; the seat is mounted on the bearing bracket assembly; each big wheel is hinged to one end of each slide rail; the stair climbing assembly comprises a motor, a decelerator and stair climbing wheels, wherein the input shaft of the decelerator is connected with the output shaft of the motor; each stair climbing wheel is mounted at each of both ends of the output shaft of the decelerator; each stair climbing wheel comprises a wheel body, stair climbing arms, stair climbing cranks and rolling wheels; the wheel bodies are mounted on the output shaft of the decelerator; at least two stair climbing arms are uniformly distributed on each wheel body; each stair climbing crank is arranged on the outer lateral side of each stair climbing arm; each rolling wheel is mounted at the end of each stair climbing arm. According to the electric stair climber disclosed by the invention, the power consumption can be lowered, and the movement is stable; regardless of the angle formed between the electric stair climber and the ground level, the original relative state of a born object and the ground level is always maintained.

The invention relates to the field of medical instruments, and discloses a multi-purpose medical drainage device. The multipurpose medical drainage device is composed of a support base assembly, a weighing-type suspension supporting assembly, a drainage adjustment assembly, a controller and a power supply assembly; the weighing-type suspension supporting assembly can provide support for a drainagebag and feed back the change state of the weight of accumulation liquid in the drainage bag to the controller; the drainage adjustment assembly comprises a first rolling tube mechanism and a second rolling tube mechanism the working states of which are regulated by the controller, operation is carried out on a drainage tube and the negative-pressure drainage process can be achieved and regulatedwith the assistance of the first rolling tube mechanism and the second rolling tube mechanism, and the normal-pressure drainage process can be regulated by the first rolling tube mechanism. The multipurpose medical drainage device adopts intelligent design, can achieve automatic control over timing drainage, quantitative drainage and constant-velocity drainage in cooperation with the existing conventional drainage assemblies, improves the safety and stability of drainage operation, and has two drainage modes of normal-pressure drainage and negative-pressure drainage, and most clinical drainagedemands can be met.

The invention relates to the field of medical instruments, and discloses a multifunctional medical clinical drainage control device which is formed by a support assembly, a weight measurement type suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly supported by the support assembly. The weight measurement type suspension assembly can provide support for adrainage bag and feed back a weight signal to the controller. The controller can adjust the working state of the drainage adjustment assembly based on the acquired weight signal and the preset drainage mode and drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional medical clinical drainage control device adopts the intelligent design, can be matched with the existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.

The invention belongs to the field of coal mining. In order to solve the problem that coal slime flows all around a lane as a result of spray and aspirating to an underground coal mine belt head and aworking face, the invention provides a coal slime drying device which can be used anywhere in the underground coal mine. The device comprises a collecting box, a rubber belt with a rubber stick, a coal slime box, a driven shaft, a cover plate and a driving shaft. The driving shaft and the driven shaft are connected through the rubber belt to form a coal slime transfer mechanism. The rubber belt is arranged obliquely, and the driving shaft is located on the inclined top; the cover plate is parallelly arranged above the rubber belt in a spaced manner, an air inlet penetrating the rubber stick is formed in the top of the cover plate, the coal slime box is arranged obliquely below the rubber belt, the collecting box is arranged on the inclined top of the rubber belt, a resistance stick for touching and impacting the rubber stick is connected to the collecting box, and a speed regulating control device is connected out of the driving shaft. The device can be fully qualified for drying anddehydrating coal slime under the circumstance that the current underground environment is severe and the water content of the coal slime is high and low.

The invention relates to the field of medical instruments, and discloses a multifunctional medical drainage control device which is formed by a support assembly and a weight measurement type suspension assembly, a drainage adjustment assembly, a controller and a power supply assembly supported by the support assembly. The weight measurement type suspension assembly can provide support for a drainage bag and feed back a weight signal to the controller. The controller can adjust the working state of the drainage adjustment assembly based on the acquired weight signal and the preset drainage modeand drainage parameters, so that the drainage adjustment assembly conducts different modes of extrusion on a drainage tube to achieve operation and control of negative pressure drainage and normal pressure drainage. The multifunctional medical drainage control device adopts the intelligent design, can be matched with the existing conventional drainage assemblies in use to achieve automatic control of timing drainage, quantitative drainage and constant speed drainage, and improves the drainage safety and stability. The device has two drainage modes of the normal pressure drainage and the negative pressure drainage, can meet most clinical drainage needs and has broad application prospects in clinical practices.

The invention relates to the technical field of copper bar connection, in particular to a high-sealing-performance convenient-to-overhaul copper bar connector which comprises two copper bars, the two copper bars are jointly and movably sleeved with a connecting frame, and the two copper bars are fixedly sleeved with fixing sleeves used in cooperation with the connecting frame. The copper bar connecting device is reasonable in design and ingenious in structure, through mutual cooperation of the structures, the copper bar connecting device can adapt to connection of various copper bars of different models, operation is easy and fast, the good sealing performance is achieved, oxide can be effectively prevented from being generated at the connecting position of the copper bars, and the service life of the copper bars is prolonged. And when a connection fault occurs between the two copper bars due to high temperature, power can be cut off in time, and the corresponding prompt lamp is turned on, so that each connection part does not need to be detected, the maintenance efficiency can be effectively improved, and the device has good market competitiveness and is worthy of recommendation.

The invention provides a noodle cooking device and a noodle cooking machine and belongs to the technical field of food processing. The noodle cooking device comprises a device body, a noodle skimmer bracket, a noodle skimmer and a control switch which is used for controlling a heating system to heat noodle cooking water, wherein the control switch includes a first switch and a second switch, the noodle skimmer bracket is slidably arranged on the device body, and the noodle skimmer is removably installed on the noodle skimmer bracket. The noodle cooking device has the advantages of being relatively high in automation degree, simple in operation, relatively good in whole using effect, low in energy consumption, smart in design and huge in market application potential. Taste of noodles out of pan is relatively good through precise time control. The noodle cooking machine includes the noodle cooking device and has all the functions of the noodle cooking device.

The invention relates to an automatic hole-piercing fertilization mechanism, which includes a main rod body, a movable plate mounted on the main rod body in parallel sliding, a fertilizer discharge device installed on the movable plate, and a hole-piercing duckbill. The main rod body is vertically arranged, The movable plate is vertically arranged on the side of the main rod body. On the side of the movable plate, a guide sliding sleeve matched with the main rod body is fixed through the connecting block. On the side of the main rod body, an electromagnet located directly above the movable plate is arranged. The electromagnet The telescopic rod is vertically arranged and its lower end is vertically fixed on the upper end surface of the movable plate. The duckbill in the piercing hole includes a fixed duckbill body and a swinging duckbill body that can be opened and closed freely. The duckbill is directly above and fixed with the movable plate, and the lower fertilizer mouth of the fertilizer discharger is directly facing the inner cavity of the duckbill for pricking the hole downwards, and the lower end of the main rod body is also provided with a stopper for opening the duckbill for pricking the hole; the present invention The plants are fixed and fertilized quantitatively by piercing the duckbills, so as to improve the utilization rate of fertilizers and reduce costs.

The invention discloses mobile battery replacement equipment, and relates to the technical field of mobile battery replacement. The equipment comprises a power receiving device and a battery replacement device, and the power receiving device is provided with a power receiving platform for automatically disassembling and assembling a battery; the battery replacement device comprises a storage bin, a transition bin and a grabbing mechanism; the grabbing mechanism is arranged above the storage bin and the transition bin and used for carrying the batteries back and forth between the storage bin and the transition bin; and a transfer bridge is vertically arranged on the side wall of the transition bin in a turnover mode and used for being overlapped with the power receiving platform and transferring the batteries back and forth between the transition bin and the power receiving platform. Through the design of the battery replacement bin and the transfer bridge, the space arrangement of the battery replacement device is more compact, the battery replacing operation route is shortened, the battery replacing efficiency is effectively improved, automatic battery replacing operation can be achieved, and the equipment has the advantages of being simple in structure, ingenious in design, convenient to operate, high in practicability and the like, so that the mobile battery replacement technology can be widely applied to the field of new energy logistics.

The invention relates to the field of medical instruments, and discloses a multifunctional clinical drainage intelligent control device, which comprises a weighing type base component, a suspension support component, a placing seat component, a drainage adjusting mechanism and a controller; in the drainage process, the weighing type base component can feed back a weight signal to the controller; aconnecting tube for connecting a drainage tube and a drainage bag is arranged in the placing seat component; the drainage adjusting mechanism can extrude the connecting tube to different degrees under the control of the controller so as to control the on-off of the connecting tube and adjust the flow rate of the accumulated liquid, meanwhile, the accumulated liquid of the connecting tube can be driven to move towards the drainage bag through forward revolution so as to realize negative pressure drainage. The multifunctional clinical drainage intelligent control device adopts an intelligent design, can realize automatic control of timing drainage, quantitative drainage and constant-speed drainage when being matched with the conventional drainage component, thereby improving the safety andstability of drainage operation; the device has two drainage modes of normal pressure drainage and negative pressure drainage, and can meet the requirements of most clinical drainage.

The invention relates to the field of medical instruments, and discloses a medical clinical drainage control device. The device is composed of a support assembly and a weighing type suspension supportassembly, a drainage adjusting assembly, a controller and a power supply assembly which are supported by the support assembly; the weighing type suspension support assembly can provide support for adrainage bag and feed back a weight signal to the controller; and the controller can adjust and control the working state of the drainage adjusting assembly on the basis of the obtained weight signal,a preset drainage mode and a preset drainage parameter, so that the drainage adjusting assembly extrudes the drainage tube in different modes to achieve operation and control of negative pressure drainage and normal pressure drainage. The medical clinical drainage control device adopts intelligent design, can achieve automatic control over timing drainage, quantitative drainage and constant-speeddrainage when used in cooperation with an existing conventional drainage assembly, improves the safety and stability of drainage operation, has two drainage modes of normal-pressure drainage and negative-pressure drainage, can meet most of clinical drainage requirements, and has wide application prospects clinically.

The invention relates to the field of medical instruments, and discloses a multipurpose intelligent medical drainage device, which comprises a placing seat assembly, a weighing type suspension supportassembly supported by the placing seat, a drainage adjusting assembly, a controller and a power supply assembly, wherein in a drainage process, the weighing type suspension support assembly is used for providing support for a drainage bag and feeding back a weight signal reflecting a change state of liquid accumulated in the drainage bag to the controller; and the drainage adjusting assembly comprises two rolling pipe mechanisms with a working state regulated and controlled by the controller, a normal pressure drainage state can be adjusted through one roller, and negative pressure drainage and a negative pressure drainage state can be adjusted through cooperation of two rollers. By the adoption of the multipurpose intelligent medical drainage device, an intelligent design is adopted, sothat automatic control of timing drainage, quantitative drainage and constant-speed drainage is achieved when the device is matched with a conventional drainage assembly; safety and stability of drainage operation are improved; and two drainage modes of normal pressure drainage and negative pressure drainage are provided, so that requirements of most clinical drainage are met.