43 results about "Electric shock treatments" patented technology

The invention discloses high-voltage resistant high-stability piezoelectric ceramic, comprising the following raw materials in parts by weight: 100 parts of lead tetroxide, 14-17 parts of barium carbonate, 3.5-6.5 parts of strontium carbonate, 28-30 parts of zirconium dioxide, 15-17 parts of titanium dioxide, 9.6 parts of niobium pentoxide, 2.8 parts of nickel protoxide, 0.05-0.07 part of cerium oxide, 0.03-0.05 part of chromium sesquioxide, 0.04-0.06 part of silicon dioxide and 0.02-0.04 part of lithium carbonate. The piezoelectric ceramic is prepared through mixing, pre-sintering, crushing, baking, pulping, cast film forming, isostatic pressing, sintering, electric shock treatment and polarization. A micro unit cell of the piezoelectric ceramic is square unit cell, the included angle between crystal axes is 90 degrees, the unit cell structure is relatively stable, and the electric domain is changed little by high voltage and high temperature shock. A device manufactured by adopting the piezoelectric ceramic is low in performance drift and low in failure rate, the stability and consistency of products are improved, and large-scale application of piezoelectric high-power products is promoted.

A preparation method of bamboo fiber with spinnability in the invention belongs to the technology of separating textile fibre from plants, in particular to a processing method of separating the textile fibre from bamboo. The method comprises the following steps of pretreatment procedure, pulse electric shock treatment, high-temperature high-pressure cooking treatment and microorganism bacterial decomposing treatment; wherein, the pulse electric shock treatment refers to that thin bamboo chips obtained in the pretreatment procedure are soaked into conducting liquid for carrying out electric shock treatment for 5-30 min, while the voltage of the electric shock treatment is 380V, and the pulse frequency is 400-3800MHz; the microorganism bacterial decomposing treatment refers to that the thin bamboo chips obtained by degrading non bamboo fibre organism through a physical method are soaked into microorganism bacterial solution, and the microorganism bacterial comprises ceriporiopsis subvermispora and trametes gallica The bamboo fiber with spinnability in the invention has the advantages of shorter processing time of separating and manufacturing, low cost, small organism residual of non bamboo fibre and high quality.

Methods, systems and computer program products for combining atrial defibrillation treatment techniques include techniques for reducing the discomfort associated with defibrillation and/or reducing the defibrillation threshold. Techniques include timing the defibrillation shock to reduce discomfort based on a sensed signal, giving the shock relatively early during atrial fibrillation, therapeutic drugs, administering more than one shock in succession, pacing the heart before, after, or during the defibrillation shock or shocks, and placing the shock electrodes in locations that may reduce discomfort.

The invention discloses a spinach high-yield planting method. The spinach high-yield planting method includes the following steps: S1, seed pretreatment: beating seeds so as to remove seed coats, soaking the seeds in soaking solution, using currents with different current intensities to perform electric shock treatment on the spinach seeds, and acquiring pretreated spinach seeds; S2, germination accelerating of the seeds, covering the pretreated seeds with a bar-shaped article formed by a multi-layer structure, performing germination accelerating treatment to acquire geminated spinach seeds; S3, sowing and seedling raising, embedding boxes capable of applying nutriment solution and water regularly in furrows, and sowing the germinated spinach seeds in bed surfaces; and S4, field management. The spinach high-yield planting method can increase the content of microelements such as Fe and Zn in the spinach, can obtain finished products of the spinach which are fresh and green in color and are regular in leaves, can greatly improve the yield and the quality of the spinach, and has excellent promotion performance.

The invention discloses an intelligent ward-type ambulance for ECMO (extracorporeal membrane oxygenation) emergency treatment. The intelligent ward-type ambulance comprises an ambulance body and a compartment, wherein the ambulance body is fixed to the bottom of the compartment and used for providing power and electric power for the compartment. The intelligent ward-type ambulance is characterizedin that emergency treatment equipment for on-site emergency treatment of critical patients is mounted inside the compartment and combined with a vehicular ECMO technology to finish the emergency treatment process of the critical patients. The emergency treatment equipment is arranged inside the ambulance body and comprises a cardio-pulmonary resuscitator, an electrocardiogram device, a respirator, an infusion and injection pump and a defibrillator, pulse current acts on a heart to implement electric-shock treatment and eliminate heart disorder, so that a heart restores sinus rhythm, the emergency treatment equipment is used in the emergency treatment process of the patients, an aspirator is used for adsorbing foreign matters in the surgical process, smoothness of the emergency treatment process is facilitated, so that the emergency treatment equipment can be combined with the vehicular ECMO technology in the emergency treatment process, the life of the critical patients is timely supported and rescued, and the use range of the ambulance is widened.

The invention discloses an organic banana high-yield plantation method. The method comprises 1, field selection, 2, soil preparation in the plantation, 3, seedling growing, 4, planting, 5, growing period management, 6, trimming shaping and 7, prevention and control of plant diseases and insect pests. The plantation method realizes a high seedling survival rate, a high yield, banana disease resistance and wind pressure resistance. Through pulse electric shock treatment on absorptive bud seedlings, banana tree management in different periods and use of the advanced cultivation, fertilizer and insect pest removal technology using bio-organic fertilizer, a plant pest repellant and a plant bactericide, a high banana yield is realized, a soil environment is effectively improved, soil organic matter content is greatly improved and rural income is increased.

The invention discloses a high-yield and high-quality banana planting method. The high-yield and high-quality banana planting method comprises the following steps that planting soil is prepared, a seedling culture bed is built, all seedling culture furrows are filled with the planting soil, and after filling is completed, sucker seedlings planted at dusk in the early ten days of June are taken, subjected to pulse electric shock treatment and then planted, wherein two seedlings are planted in easy seedling culture furrow; four months before transplanting, fertilizing, deep tillage and fine tillage are carried out in a planting area, the planting soil is put into pits together in the transplanting process, and the planting distance is ensured; after planting, reasonable watering, liquid fertilizing applying and intertillage soil loosening are carried out; a nutritive solution is sprayed to buds when the buds start differentiation, fertilizing needs to be stopped within 20-30 days before budding, and mixed fermentation fertilizer is applied once after budding. By means of the high-yield and high-quality banana planting method, the physical, chemical and microorganism reaction of soil can be improved, the fertility of the soil can be improved, and the survival rate of the sucker seedlings is increased by carrying out pulse electric shock treatment before the sucker seedlings are planted; by means of reasonable selection and matching of the fertilizer, the yield of bananas is greatly increased, and the quality of the obtained bananas is greatly improved.

The invention discloses a triploid rainbow trout fingerling production technology. The fingerling production technology comprises the following steps: performing artificial insemination 24 hours afterinjecting an oxytocic, and collecting a fertilized ovum to perform heat shock and electric shock combined treatment; standing the fertilized ovum in cold running water at the temperature of 9-10 DEGC for 10-20 minutes; treating at the temperature of 18-20 DEG C for 10-12 minutes, and performing electric shock treatment for 15-20 minutes under 20-25 DEG C and alternating current of 5-8V so as toobtain a triploid rainbow trout fertilized ovum; putting the fertilized ovum into a hatching barrel, hatching by using running water at flow velocity of 0.4m/s of the fertilized ovum before deciduation and at flow velocity of 0.2m/s of the fertilized ovum after deciduation, and breeding triploid rainbow trout fingerlings. The fingerling production technology for performing two-step shock treatmentis researched in the invention. The heat treatment temperature is lower than that in the prior art, and electric shock is combined at the second stage. With the adoption of the method disclosed by the invention, a death rate caused by sudden temperature rise can be reduced, and an induction rate is ensured. The survival rate of the fertilized ovum of the rainbow trout reaches 92% or higher, and the triploid induction rate of the fertilized ovum is 80% or higher.

The invention discloses an electroplating process for a high-hardness bolt. The electroplating process specifically comprises the following steps of: putting the bolt into a pickling tank to perform pickling treatment to remove a surface oxide layer, and then, putting the bolt into a cleaning tank to clean, wherein a pickling temperature is 30-50 DEG C and picking time is 10-20 minutes; accessingthe bolt into a circuit with current of 30-50 mA to perform electric shock treatment for 5-10 minutes; putting the bolt to a cathode of an electroplating tank, and putting high-hardness alloy to a cathode of the electroplating tank, wherein current density in the electroplating tank is 2-10 mA/cm<2>, an electroplating temperature is 20-60 DEG C, and electroplating time is 6-14 minutes. In this way, the electroplating process can improve hardness performance of the bolt surface, and is long in service life; and moreover, an electroplating layer on the surface of the bolt can be uniformly distributed, so that electroplating quality is high.

The present invention relates to an apparatus for removing impurities on the surface of a fabric. The apparatus comprises a fabric feeding roller wheel, a support roller wheel and a material discharging roller wheel, wherein a V-shaped electrode holder is arranged below the support roller wheel, both inner side surfaces on an opening position of the electrode holder are provided with a left electrode and a right electrode, and gaps for penetrating-through of a fabric are arranged between the left electrode and the outer circumference surface of the support roller wheel and between the right electrode and the outer circumference surface of the support roller wheel. According to the apparatus, an electric shock treatment is performed on a fabric, such that impurities can be effectively removed, and fabric quality can not be damaged.

The invention discloses a freezing defibrillator for cardiac surgery, which belongs to the technical field of medical instruments, and aims to solve the problems that tissues are easily burnt, disability is caused and thrombus risks are caused in an electric shock treatment method in the prior art. The freezing defibrillator comprises a freezing airflow guide pipe, the freezing airflow guide pipeis of a cylindrical structure, and an opening in one end of the freezing airflow guide pipe serves as an outflow opening; an inflow adjusting structure is connected with the other end of the freezingairflow guide pipe, the inflow adjusting structure is connected with external freezing air supply equipment through a flow guide pipe, and the amount of freezing air flowing into the freezing airflowguide pipe is adjusted through the inflow adjusting structure; a backflow body is coaxially arranged outside the freezing airflow guide pipe; wherein a freezing cap is detachably connected with the end, close to the flow outlet of the freezing airflow guide pipe, of the backflow body in a sealed mode, the interior of the freezing cap is communicated with the interior of the freezing airflow guidepipe through the flow outlet of the freezing airflow guide pipe, and freezing air in the freezing cap is transmitted to the end, away from the freezing cap, of the backflow body from the end close tothe freezing cap.

A seedling cultivation method of a landscape wolfberry tree, comprising the following cultivation steps: selecting a test field, planting a common red wolfberry tree as a test tree in the test field, using each bead test tree as an impact point, and using lightning simulation technology to test each The bead test tree is subjected to electric shock treatment, so that the test tree undergoes bud change; every bead test tree after the bud change is regularly observed, and the branch of the test tree with luxuriant growth of branches and leaves and the largest fruit is selected as the seed strip through comparison; Rooting treatment, after the rooting treatment, cuttages are carried out, and then the best ones are selected out of the nursery, and finally the regular pruning, planting, shaping pruning and capping pruning are carried out, and the cultivation of the seedlings of the landscape wolfberry tree is completed. The "landscape wolfberry tree" cultivated by the present invention belongs to a new variety produced by budding. The landscape wolfberry tree cultivated by the invention has fast benefit, relatively short fruit-hanging time, fast growth speed, many root systems, large fruit shape, high yield and drought resistance.

The invention discloses a protective constraint middle sheet, belongs to the field of medical instruments and apparatuses, and particularly relates to a binding middle sheet which is used for restraining a patient in electric shock treatment or restraining a restless patient within a short period of time. The middle sheet comprises a middle sheet body. One end of the middle sheet body is provided with a fixing binding belt fixed to a corresponding treatment bed. An elbow joint fixing belt, a hip joint fixing belt and a knee joint fixing belt are sequentially arranged on the middle sheet body. The other end of the middle sheet body is provided with a fixing binding belt fixed to the corresponding treatment bed. Through the restraint mode, the patient can be well protected.

The invention discloses an electric shock repair treatment experimental method for a hole defect of a titanium alloy component. The method includes the steps that 1), an experimental sample is prepared, wherein the cylindrical titanium alloy sample is manufactured; 2), the experimental process is carried out, wherein the titanium alloy sample is put between two electrodes of electric shock treatment equipment, the current and the action time of the electric shock treatment equipment are adjusted, and the titanium alloy sample is subjected to electric shock treatment; and 3), the experimental result is analyzed, wherein the change of the porosity in the titanium alloy sample before and after electric shock treatment is analyzed, and an experimental conclusion is obtained. By means of the method, the hole defect of titanium alloys is repaired and verification is obtained at low energy consumption within a short time, and the comprehensive performance of the titanium alloys can be improved.

The invention discloses a control circuit of electric shock treatment equipment. The control circuit comprises a controller, a charging circuit unit, a discharging circuit unit, an impedance detection circuit unit, a constant-current feedback circuit unit, an H-bridge control circuit unit, a trigger input circuit unit and a trigger output circuit unit, the charging circuit unit, the discharging circuit unit, the impedance detection circuit unit, the constant current feedback circuit unit, the H-bridge control circuit unit, the trigger input circuit unit and the trigger output circuit unit are all electrically connected with the controller; through energy stimulation treatment with preset magnitude, man-machine interaction can be realized through cooperation of the upper computer, the trigger input circuit unit and the trigger output circuit unit, and treatment is convenient; stable current stimulation treatment is provided through the constant current feedback circuit unit, the stability of power supply during treatment is ensured, and the safety is improved.

The invention relates to the technical field of tilapia processing, in particular to a tilapia living body fishy smell removing method and equipment. The method comprises the following steps: 1) electric shock treatment of fresh tilapia; 2) tilapia flushing; (3) bloodletting and viscera removing and gill removing, (4) washing again, (5) tilapia soaking in a fishy smell removing solution, (6) vacuumizing, (7) water draining and ozone treatment. The method reduces the fishy smell of the tilapia through bloodletting, and fishy smell removing soaking is conducted to remove or hide the fishy smell,in order to improve palatability; and the vacuumizing can improve fishy smell removing effect.

A physiotherapy instrument for stimulating acupoints to promote sleep comprises a main control module, an execution module, a signal acquisition module and a driving module, the signal acquisition module, the driving module and the execution module are connected with the main control module, the signal acquisition module performs three-dimensional scanning on a local body of a user to obtain a body three-dimensional signal, and transmits the body three-dimensional signal to the main control module; the driving module sends a driving instruction to the main control module, the main control module commands the execution module to work according to an execution strategy, and the execution module is provided with a positioning mechanism of the acupoint massage block and used for conducting acupuncture or electrotherapy on the acupoints of the human body. Three-dimensional scanning is carried out on local parts of the body of a user through the signal acquisition module, the main control module obtains specific positions of acupuncture points according to three-dimensional signals of the body and sends a driving instruction to the execution module, the execution module adjusts the massage mode according to the position of the body needing to be massaged, stimulation operation is carried out on the acupuncture points, and the massage effect is improved. Comprising atomization treatment, acupuncture treatment and electric shock treatment, and the purpose of massage physiotherapy is achieved.

The invention discloses implanted medical equipment capable of identifying ventricular fibrillation through an electrocardiosignal, a blood flow velocity and blood flow pressure. The implanted medicalequipment comprises a sensing circuit, a storage circuit and an execution circuit, wherein the sensing circuit is used for sensing the electrocardiosignal, the blood flow velocity and the blood flowpressure; the storage circuit is used for storing an identification program for identifying ventricular fibrillation through the electrocardiosignal, the blood flow velocity and the blood flow pressure; and the execution circuit is configured to execute an identification program for a ventricular fibrillation event. According to the implanted medical equipment, the ventricular fibrillation event is identified through a weighted average method by means of three parameters including the electrocardiosignal, the blood flow pressure and the blood flow velocity, and the ventricular fibrillation identification accuracy and the electric shock treatment efficiency after the ventricular fibrillation are improved.

The invention belongs to the field of rescue robots, and particularly relates to a cardiac defibrillation robot which is characterized in that swing arm mechanisms are symmetrically arranged on the two sides of a robot vehicle body, and the swing arm mechanisms on the two sides synchronously rotate through a swing arm driving mechanism installed in the robot vehicle body; the defibrillation operation module comprises a defibrillator and an operation mechanical arm, an electrode plate of the defibrillator is installed at the front end of the operation mechanical arm, the lifting angle of the robot vehicle body can be adjusted through rotation of a swing arm mechanism, and the position and angle of the electrode plate of the defibrillator can be adjusted in cooperation with movement of the operation mechanical arm; electric shock treatment is carried out on the heart of a heart disease relapse person, arrhythmia is eliminated, and the survival probability of trapped persons is increased. The cardiac defibrillation robot can perform cardiac defibrillation treatment on people in a complex environment, is high in environment adaptability, can freely climb over obstacles, cross gullies and climb steps in a non-structural environment, and has the characteristics of flexible movement, wide adaptability, compact structure and the like.