46results about How to "Reduce disability rate" patented technology

The invention discloses a remote intelligent first-acid system and a remote intelligent first-acid method. The system comprises a data center, an ambulance vehicular subsystem, a first-acid command center subsystem, a hospital work station and a doctor client, wherein the data center is respectively connected with the ambulance vehicular subsystem, the first-acid command center subsystem, the hospital work station and the doctor client through a wireless network for communication, and is used for data storage and distribution; the ambulance vehicular subsystem comprises monitoring equipment, GPS (Global Positioning System) positioning equipment, video capture equipment, audio capture equipment and a gateway; the first-acid command center subsystem comprises a hospital scheduling subsystem; the hospital work station comprises a triage subsystem; and the doctor client comprises a clinical reception subsystem and a treat and cure guidance subsystem. According to the remote intelligent first-acid system and the remote intelligent first-acid method, an ambulance reaches to a hospital in a shortest time with an optimal route, and first-acid records for a patient inside the ambulance are grasped in real time, so that treat and cure inside the hospital is prepared in advance during remote treat and cure guidance of doctors, and the first-acid death rate and disability rate are greatly reduced.

The invention discloses an emergency patient emergency rescue system based on a mobile monitoring car. The mobile monitoring car is connected with a community user medical device and a hospital information system through a wireless network, obtains sign information of monitored users and related information of hospitals in real time, and monitors the health states of the users; the mobile monitoring car instantly enter the emergency rescue state when the users send out distress call information or when the medical device for monitoring the users automatically gives an alarm, so that the patients are automatically positioned and tracked in real time; the mobile monitoring car obtains information of the patients through electronic medical records, comprehensively evaluates all collaboration hospitals for the patients who need to be admitted to hospitals, sends the patients to different hospitals to be treated, orders operations and sends all the information of the patients to the hospitals, so that medical workers can make rescue preparation in advance. Doctors and experts in the hospitals can know illness states of the patients and participate in emergency work as early as possible, so that emergency procedures are optimized, and the therapeutic effect is improved.

The invention relates to the technical field of body joint prostheses, in particular to an artificial total wrist joint prosthesis made of nickel-titanium memory metal. According to the structure, the artificial total wrist joint prosthesis comprises a radius handle connected with the radius, the upper end of the radius handle is connected with a radius joint surface, and a ball socket is arranged on the radius joint surface and matched with a polyethylene half ball arranged above the ball socket. A universal locking steel plate is arranged above the polyethylene half ball, the lower end of a metacarpal bone handle is clamped into a clamping groove above the polyethylene half ball in an embedded mode, and the upper end of the metacarpal bone handle sequentially penetrates through the universal locking steel plate and the capitate bone to be connected with the third metacarpal bone cavity and is designed to be shaped like the Arabic number 8, wherein the upper portion of the upper end of the metacarpal bone handle is open. The prosthesis can maintain the anatomical structure of the normal wrist joint, is firmly integrated with the soft tissue well, and is closer to the normal wrist joint in function, the biomechanics is more reasonable, the prosthesis is more stable, loosening is reduced, and the service life is prolonged.

The invention discloses a prehospital cooperative first-aid service method, a device and a storage medium. The method comprises the steps of receiving asking-for-help information of an asking-for-helpterminal for generating a secondary asking-for-help signal, and matching all nearby helping terminals with first-aid equipment storage points; broadcasting the secondary asking-for-help signal to allnearby helping terminals, and defaulting the helping terminal which performs helping as a first helping terminal, and simultaneously planning an asking-for-help route to the first helping terminal; connecting the first asking-for-help terminal with a medical terminal for performing remote video calling, when the medical terminal judges requirement of first-aid terminal, generating an assistance signal and broadcasting to all nearby helping terminals, and defaulting the helping terminal which performs assistance as a second helping terminal; and furthermore planning an assistance route for performing feedback to the second helping terminal. The prehospital cooperative first-aid service method, the device and the storage terminal have advantages of efficiently scheduling a prehospital first-aid resource, guiding participants to execute effective first-aid measures, and reducing casualty rate and death rate of hospital early-period patients.

The invention belongs to the field of aquaculture and particularly discloses an ocean fishing wild swimming crab sand pit fattening breeding method. The method includes the steps that a temporary rearing pond is prepared; sand is laid in the temporary rearing pond and water is injected into the temporary rearing pond; crab varieties are selected; feeding is conducted twice a day, wherein the death rate and the disability rate can be reduced by selecting female crabs captured from a sea area crab cage, and the female crabs obtained after molting and mating can achieve high-density rearing; air which is introduced in a dispersed mode increases the dissolved oxygen content so as to satisfy the aerobic characteristic of wild swimming crabs and enhances the sea water turbulence degree to inhibit water quality deterioration; a circulating water pipeline accelerates sea water update and flowing, inhibits water quality deterioration and promotes air dispersion; a water filter can effectively remove pollutants like organic matter in seawater, pathogenic organisms like bacteria are killed, and diseases are reduced; residual bait and injured and diseased crabs in the temporary rearing pond are picked after two times of drainage every day, and water quality deterioration and disease spreading are inhibited. In a word, the disease rate and death rate of the swimming crabs are reduced, fattening growth and quality of the wild swimming crabs are promoted, and economic benefits are improved.

The invention discloses a nano silica / polydopamine adhesive hemostatic material for external use and a preparation method thereof. Nano silica and dopamine are used as raw materials, and a certain proportion of the nano silica and the dopamine are added into a dilute alkali solution (a mass ratio ranges from (50 : 1) to (5 : 1)), a reaction is carried out at room temperature for 12 to 36 h; a product is freeze-dried to prepare an SiO2 / PDA nano meshed composite material. The SiO2 / PDA nano meshed composite material obtained by the preparation method has very good adhesion performance to different substrates and has strong adhesion performance to blood at the same time.

The invention belongs to the technical field of harvesting and baking of tobacco leaves and particularly relates to a tobacco leaf separating type needle-threading tobacco packing and suspending method. The tobacco leaf separating type needle-threading tobacco packing and suspending method comprises performing basket packing through leaf baskets; threading leaves through leaf fixing suspending frames; conveying tobacco leaves synchronously, wherein leaf fixing suspending frames with the threaded tobacco leaves are taken out separately or arranged on a carrier vehicle along with the leaf baskets and conveyed to the position of a tobacco baking room; suspending rods and baking tobacco directly, wherein the separate leaf fixing suspending frames are arranged on supporting beams of the tobacco baking room directly after arriving the position of the tobacco baking room to achieve suspension of the tobacco leaves. According to the technical scheme of the tobacco leaf separating type needle-threading tobacco packing and suspending method, the existing structure of the baking room and the existing baking room process are not changed, the operation difficulty of rod suspension is not increased, the labor used amount and the baking cost are reduced, the damage and pollution to the tobacco leaves in the process of harvesting and conveying is reduced, the probability of direct contact with the tobacco leaves is reduced, the mixed packing and mixed baking of the different batches of tobacco leaves is avoided, the quality of tobacco is improved, and the popularization and practical value is large.

The invention provides Chinese medicinal formulae for treating cerebral apoplexy and a method of application thereof. Based on the degrees and clinical manifestations of cerebral apoplexy, the Chinese medicinal formulae are applied externally on head respectively by suiting the medicine to the illness, specifically, a Huoxue musk liquid is adopted for patients with meridian cerebral ischemia, a Tianma gouteng drink is adopted for patients with meridian multiple cerebral infarction accompanied with acroparalysis, a Tianma zhibao liquid is adopted for patients with Zang-Fu blockage syndrome, a Renshen huiyang liquid is adopted for patients with Zang-Fu prostration syndrome, or a Xionghuang zhitan powder is simultaneously adopted for external application on foot bottom. The Chinese medicinal formulae are applied for 24 hours and changed once per day, and one course of treatment lasts for 7 days. With the Chinese medicinal formulae for treating cerebral apoplexy, head treatment and foot bottom treatment are combined, primary lesion can be treated at the early stage of occurrence of disease and the sequela of acroparalysis is treated with quick effect without any toxic side effects. Shown by statistical results, the treatment group has an obvious effect on reducing the disability rate and death rate of patients, the effective rate is 91%, and the obvious effective rate is 62%. The Chinese medicinal formulae for treating cerebral apoplexy also have notable curative effects on nerve headache, refractory insomnia, neurosis and the like.

The invention discloses a disaster rescue platform based on a helicopter. The disaster rescue platform based on the helicopter comprises a modularization life support system, an intelligent multifunctional prevention and control system and an informatization onboard rescue system, wherein the modularization life support system comprises a medical trolley, wherein the medical trolley is provided with a work box; the work box is detachably provided with a stretcher; the stretcher is provided with a chemical defense isolation protection cover; necessary therapy medicines and equipment are arranged in the drawers and the cabinets of the work box; an instrument platform is provided with a necessary monitoring or therapy instrument. One therapy system can be quickly formed on the helicopter, and the disaster rescue platform has the capability of rescuing serious injuries in a transit process, and meets the requirements of the continuous rescue of the field first aid and the subsequent transport way of the serious injuries so as to effectively increase rescue efficiency and lower the dying and wounding rate and the disability rate of the injuries. The protection cover has chemical defense and isolation functions, disastrous situations or the diseases of the injuries can be prevented from being further deteriorated while the pain and the state of an illness of the injuries are alleviated.

The invention discloses an intelligent digital ambulance system comprising: an audio and video acquisition front end arranged in an ambulance and configured to capture audio and video information in the ambulance; a communication terminal configured to compress the audio and video information acquired by the audio and video acquisition front end and transmit the compressed audio and video information to a background server; the background server configured to establish a communication connection with the communication terminal, receive the audio and video information sent by the communicationterminal, and transmit the audio and video information to an authorized audio and video client; and the audio and video client configured to receive the audio and video information sent by the background server, and provide remote rescue guidance for medical staff in the ambulance based on audio and video information. The intelligent digital ambulance system of the invention can realize timely, accurate, effective and uninterrupted medical treatment for patients in a pre-hospital first aid process from a disease detection site to a process in transit, gains valuable time for further in-hospital treatment, reduces the rate of disability and mortality to the utmost extent, and ensures the quality of life of patients.

The invention discloses a wheel stretcher with an automatic blood sampling function. The wheel stretcher comprises a stretcher bed board, guardrails are arranged on two sides of the stretcher bed board, a blood sampling device is mounted on one side of the guardrail, the blood sampling device comprises a support frame, the support frame comprises a top plate and a support post, one end of the topplate is connected with the guardrail, the other end of the top plate is fixedly connected with the upper part of the support post, the bottom of the support post is connected with the top face of thestretcher bed board, infrared cameras are mounted on the inner side face of the support frame, a first sliding rail used for mounting a telescoping mechanism is arranged on the side face of the top plate, the telescoping end of the telescoping mechanism is provided with a distance-measuring sensor and a blood sampling needle, the blood sampling needle communicates with a blood sampling containerthrough a pipeline, the blood sampling container communicates with a vacuum pump through a pipeline, a weighing sensor is arranged on the bottom of the blood sampling container, and the telescoping mechanism, the infrared cameras, the vacuum pump, the weighing sensor and the distance-measuring sensor are electrically connected with a microcomputer controller. The wheel stretcher has the automaticblood sampling function, so that more golden treatment time can be earned for critically ill patients, and therefore, the treatment efficiency is effectively improved.

The invention discloses an effective parturition hastening method for a hybrid snakehead. The method comprises the first step of selecting a parent fish; the second step of conducting female parent parturition hastening; the third step of conducting male parent parturition hastening. By adopting the parturition hastening method, a male parent snakeheaded fish can conduct continuous parturition hastening for 4-5 times, the average spawning rate is 85% or above, the fertility rate is 75% or above, and the female parent disability rate is reduced to 10% or less.

The invention belongs to the technical field of weakness evaluation, and specifically relates to a system of evaluating weakness index of the elderly. The system includes an information acquisition module, an information analysis statistical module, and a report output module, wherein the information acquisition module is used for collecting health state information, daily life activity capabilityinformation, functional activity capability, psychological states, and cognitive function of the elderly; the information analysis statistical module is used for giving a score and counting the totalscore for the collected information and calculating the elderly weakness index; and the report output module outputs the report according to the analysis data obtained by the information analysis statistical module. The system of evaluating weakness index of the elderly has the advantages that being wide in the item coverage for the index evaluation sheet, being high in applicability and operability for the elderly in China, and being able to evaluate and effectively identify the weak elderly and make intervention as early as possible so as to reduce the degree of weakness, reduce the incidence rate, disability, and mortality of the elderly, and improve the life quality of and life expectancy of the elderly.

The invention discloses a haemostasis and antibiosis band. The band comprises a dressing used on a wound, and the dressing is a dressing attached with a haemostasis and antibiosis disinfectant. The dressing is at least one layer of gauze, or at least one layer of a nonwoven fabric, or a layer of cotton slice, or a combination layer formed by two or three of the gauze, the nonwoven fabric and the cotton slice. The dressing attached with the disinfectant with haemostasis and anti-infection effects also carries a narcotic. The haemostasis and antibiosis band can realize synchronous completion of haemostasis and antibiosis, reinforces the haemostasis effect of the dressing, has very strong anti-infection effect and wide antimicrobial spectrum and does not produce drug-resistant strains, and an animal experiment observation result shows that the debridement operation delay time can be prolonged by above 24h.

The invention discloses external nano-hydroxyapatite / polydopamine wet adhesion type styptic powder and a preparation method thereof. The styptic powder is nano-hydroxyapatite loaded with polydopamine.The preparation method comprises the following steps: adding nano-hydroxyapatite and dopamine into a weakly alkaline solution, and reacting at room temperature; and carrying out freeze drying on theproduct to obtain the nano-hydroxyapatite / polydopamine needle-like composite styptic powder. The material has a multifunctional hydroxyapatite and polydopamine structure, and can be further modified with many substrates. The material can be applied to hemostasis in different forms in different dosage forms, can be prepared into emergency lifesaving powder, hemostasis hydrogel, self-adhesive dressing, hemostasis antibacterial sponge and the like by being integrated with other medical materials and medical instruments, and the novel drug delivery carrier can be prepared by doping or crosslinkingantibacterial, wound healing promoting and pain relieving drugs and nano-hydroxyapatite or reacting the drugs with polydopamine, and multifunctional integration of the hemostatic material is realized.

The invention discloses an airborne stretcher with a rescue working box body. The airborne stretcher comprises a medical trolley, wherein the working box body for storing medicines and placing rescue equipment is arranged on the medical trolley; a stretcher is detachably arranged on the working box body; necessary treatment medicines and equipment are placed in drawers and cabinets of the working box body; a necessary monitoring or treatment instrument is arranged on an instrument platform and can quickly form a treatment system on a helicopter; in addition, the airborne stretcher has the capability of rescuing severely wounded persons in a transfer way, and meets the demands of field first aid of the severely wounded persons and continuous rescue in the evacuation way, so that the rescue efficiency is effectively improved, and the casualty and disability of the wounded persons are reduced.

The invention discloses an anti-crush piglet conservation pigsty which comprises a sow pigsty body which is provided with two side fences. One end of each side fence is provided with a pigsty door, the other end of each side fence is sealed, at least one side of the sow pigsty body is provided with a piglet pigsty body, one end of the piglet pigsty body is provided with a heating and heat-preserving room and a sleeping room, the lower end of each side fence is provided with vertical anti-crush rods at intervals, and gaps between the adjacent vertical anti-crush rods allow piglets to pass. Besides, the lower ends of the vertical anti-crush rods are bent towards the inside of the piglet pigsty body. The back sides of the pigsty doors are provided with horizontal anti-crush rods formed by bending steel tubes or steel ribs, and the two ends of each horizontal anti-crush rod are connected with the pigsty doors respectively. The vertical anti-crush rods and the horizontal anti-crush rods are arranged on the side fences and on the pigsty doors respectively, so that the piglets can be protected multiply, sows are prevented from crushing the piglets when suddenly lying down, the disability rate of the piglets is reduced, and economic benefits are improved.

The invention discloses an automated drilling device with double main shafts, and belongs to tubing drilling equipment. The automated drilling device with double main shafts comprises a working table, wherein a tubing fixing bracket, a clamping bracket provided with a drilling machine by clamping, a longitudinal movement device and a transverse screw rod transmission mechanism are arranged above the working table; the tubing fixing bracket comprises a pipeline holding clamp which is arranged at one end of the working table and consists of two semicircular holding clamps and a supporting rod arranged below the clamping bracket; the longitudinal movement device comprises gear racks longitudinally fixed on both sides of the working table and gear wheels which are fixed on both sides of the bottom of the clamping bracket and matched with the gear racks, and the gear wheels are connected with an electric motor I; and the clamping bracket is fixed on the transverse screw rod transmission mechanism, and the transverse screw rod transmission mechanism is connected with an electric motor II. According to the automated drilling device with double main shafts, the drilling efficiency is improved, the degree of automation is high, the device is convenient to use, and the disability rate of workers can be greatly reduced.

The invention provides a resident health record management method based on a block chain. The method comprises the following steps: establishing an electronic record corresponding to resident identityinformation according to an intention user; enabling the acquisition module to acquire user health information and upload the user health information; checking and classifying the personal data of the community users; performing sorting according to preset health data, and generating a health data block chain according to the sorted health data; by establishing the health archives, the individualand group health of the community can be comprehensively monitored, analyzed and evaluated, and health consultation and guidance suggestions are provided, so that complications are reduced, the disability rate is reduced, and the life quality is improved.

The invention is suitable for the technical field of traditional Chinese medicine preparation, and provides a traditional Chinese medicine composition for treating bone ununion after a fracture operation. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 100-200 parts of dragon's blood, 50-120 parts of olibanum, 50-120 parts of myrrh, 50-120 parts of angelica sinensis, 50-150 parts of eupolyphaga, 50-150 parts of sappanwood, 50-150 parts of earthworms, 50-120 parts of dried radix rehmanniae, 50-100 parts of gastrodia elata, 100-150 parts of native copper, 50-80 parts of scorpio, 50-80 parts of sea horse, 50-80 parts of redsnake, 50-100 parts of radix aconiti, 50-80 parts of eucommia ulmoides, 50-80 parts of cassia twig, 50-80 parts of dipsacus asperoides, 50-80 parts of red peony roots, 20-80 parts of flos carthami, 20-60 parts of radix achyranthis bidentatae and 10-50 parts of divaricate saposhnikovia roots. The invention further relates to a preparation method of the composition. The composition is capable of benefiting the kidneys, replenishing the bone, dispelling toxins, dredging collaterals, quickly promoting callus growth and promoting fracture healing, and has good social benefits and economical benefits.

The invention discloses a bionic independent hole type escape capsule which comprises a shell, an internal elastic air bag and internal soft textile fabrics. The shell is formed by combining an upper part and a lower part, movement position changes of the upper shell body are used for enabling a channel of the escape capsule to be opened or closed, a seat and accessories with large densities are arranged in the lower shell body, a base used for fixation, energy absorption and pulled delay is arranged outside the lower shell body, and the elastic air bag and the soft textile fabrics can achieve energy absorption and shock absorption and meet the requirement for the comfort level of a human body. In an emergency situation, free space between a person in the escape capsule and the escape capsule is filled with the expanded air bag to carry out reasonable safety protection on various parts of the human body, and the base and the shell reshape to buffer energy absorption. The bionic independent hole type escape capsule has the advantages that under the circumstance that an accident happens in movement, the escape capsule is closed and locked to form an airtight hole cavity, the person is relatively isolated in the escape capsule, an independent comfortable space is formed, energy absorption and shock absorption can be achieved because of a soft inside and a hard outside, and the escape capsule can achieve impact resistance, flame retardance, thermal insulation, floating and the like and highlights the lifesaving function of life science guard.

The invention provides a portable device for treating mild hypothermia in a nasal cavity, and belongs to the technical field of medical equipment. The treatment device comprises a machine shell, a liquid oxygen storage tank, a temperature return evaporator, a fluid controller, a humidifier, a connecting catheter and a nasal cavity balloon catheter, wherein the liquid oxygen storage tank is mounted on a base of the machine shell, the input end of the temperature return evaporator is connected with the output end of the liquid oxygen storage tank, the input end of the fluid controller is connected with the output end of the temperature return evaporator, the input end of the humidifier is connected with the output end of the fluid controller, the output end of the humidifier is connected with the connecting catheter, one end, away from the humidifier, of the connecting catheter is connected with the nasal cavity balloon catheter, and the balloon is arranged at one end, away from the connecting catheter, of the nasal cavity balloon catheter. By means of the treatment device, the temperature of brain tissue is rapidly reduced to the mild hypothermia level, out-of-hospital field first aid can be achieved, critical patients can be effectively treated in time, the death rate and the sick and disabled rate are reduced, and the critical patients can gain benefits to the maximum extent.

The invention relates to a technical solution of an implantable electrical stimulation ear vagus nerve coma awakening system comprising an electrode line and a low frequency pulse generator, wherein SOC chips are distributed on one side of the electrode line, the other side of each of the SOC chip is connected with an external controller, a remote controller is mounted on one side inside the external controller, and a mobile phone control unit is fixed at the other end of the remote controller. The technical solution of the implantable electrical stimulation ear vagus nerve coma awakening system has the advantages that it is showed through a number of clinical studies that the electrical stimulation ear vagus nerve has a significant awakening effect on coma patients caused by craniocerebral trauma and the like. The technical scheme of the system can promote the accelerated flow of cerebral blood flow, promote the release of neurotransmitters, promote the recovery of advanced neurological functions, promote the probability of awakening, and increase the speed of recovery. The technical solution can effectively restore the language and motor function of comatose patients, reduce thedisability rate of patients and improve the life quality of patients, and clinical recovery is good.

The invention relates to a fry collecting device and fry collecting method for fry raising of cherax quadricarinatus. The fry collecting device comprises a plurality of PVC pipe bodies, a bottom sealing mesh, a connecting rope and a float, wherein the PVC pipe bodies are in parallel arrangement and are connected into a string through the connecting rope, and the float is arranged at one end of theconnecting rope; and each PVC pipe body is prepared by enabling PVC pipes to be stuck, and the bottom sealing mesh is adhered to one ends of the PVC pipe bodies. The fry collecting device is arrangedin a culture pond to provide a shelling and shielding place for cherax quadricarinatus fries, concentrated breeding of cherax quadricarinatus fries is convenient, the cherax quadricarinatus fry collecting efficiency when the cherax quadricarinatus fries are cultured in ponds is improved, and the disability rate of the cherax quadricarinatus fries is reduced. The fry collecting device is simple intechnology, and convenient to make, transport and store, and the cherax quadricarinatus fry collecting efficacy can be improved by 10% or above.

The invention discloses a nano-hydroxyapatite / polydopamine wet-adhesive hemostatic powder for external use and a preparation method thereof. The hemostatic powder is nano-hydroxyapatite loaded with polydopamine. The preparation method is as follows: adding nanometer hydroxyapatite and dopamine into weak alkaline solution, reacting at room temperature; freeze-drying the product, and preparing nanometer hydroxyapatite / polydopamine needle-shaped composite hemostatic powder. The material has a multifunctional structure of hydroxyapatite and polydopamine, which can be further modified with many substrates. The material can be applied to different forms of hemostasis in different dosage forms, and combined with other medical materials and medical devices, it can be made into emergency life-saving powder, hemostatic hydrogel, self-adhesive dressing, hemostatic antibacterial sponge, etc. Wound healing, pain relief drugs are doped or cross-linked with nano-hydroxyapatite, or these drugs are reacted with polydopamine to prepare new drug delivery carriers and realize the multifunctional integration of hemostatic materials.

The invention discloses an automated drilling device with double main shafts, and belongs to tubing drilling equipment. The automated drilling device with double main shafts comprises a working table, wherein a tubing fixing bracket, a clamping bracket provided with a drilling machine by clamping, a longitudinal movement device and a transverse screw rod transmission mechanism are arranged above the working table; the tubing fixing bracket comprises a pipeline holding clamp which is arranged at one end of the working table and consists of two semicircular holding clamps and a supporting rod arranged below the clamping bracket; the longitudinal movement device comprises gear racks longitudinally fixed on both sides of the working table and gear wheels which are fixed on both sides of the bottom of the clamping bracket and matched with the gear racks, and the gear wheels are connected with an electric motor I; and the clamping bracket is fixed on the transverse screw rod transmission mechanism, and the transverse screw rod transmission mechanism is connected with an electric motor II. According to the automated drilling device with double main shafts, the drilling efficiency is improved, the degree of automation is high, the device is convenient to use, and the disability rate of workers can be greatly reduced.

The invention discloses a fully-automatic net cutting machine for a two-way stretching plastic side protection net, which relates to a net cutting machine. The fully-automatic net cutting machine for the two-way stretching plastic side protection net solves the problems of the traditional net cutting mode that the efficiency is low, cut edges are untidy and are not near a grid node, and personnel disability is likely to cause. The fully-automatic net cutting machine for the two-way stretching plastic side protection net comprises a support frame, wherein the support frame is provided with a workbench, a net roll fixing frame, a side protection net advancing device, a longitudinal net cutting device and a lateral net cutting clamping and net cutting device; the net roll fixing frame comprises a net roll fixing shaft and a grid regulation shaft; the side protection net advancing device comprises a speed reducer, a cylinder, a gear shaft and a roller shaft; the longitudinal net cutting device is laterally fixed above one side of the support frame and comprises a third cylinder and a cutter; and the lateral net cutting clamping and net cutting device is installed on the front end of the workbench and comprises a lateral cutter, a fourth cylinder, channel steel, a motor, a moving shaft and a meter number control instrument. According to the fully-automatic net cutting machine for the two-way stretching plastic side protection net, which is disclosed by the invention, the net cutting efficiency is improved, the cut edges are tidy, the automation degree is high, the fully-automatic net cutting machine for the two-way stretching plastic side protection net is convenient to use, and the disability rate of workers is lowered.

The invention relates to the technical field of modern agricultural industry, and discloses a method for cultivating a self-bred crab species for river crab cultivation. The method comprises the stepsthat firstly, a reinforcing solution is used for treating river juvenile crabs, a storage pond is built for cultivation, the cultured juvenile crabs have high disease resistance, the growth speed isobviously better than juvenile crabs of the same variety, and the cultivated river crabs have strong physique, complete appendages and no injury, which reduces the cost of breeding, and has the effectof increasing the survival rate, reducing the prevalence rate, stabilizing the group behavior, reducing the disability rate and increasing the growth rate of crabs. The method effectively solves theproblem of the poor quality of crabs in the existing river crab culture, and provides a huge space for the sale of the products because of the strong adaptability of the crabs and the good nutrition and taste of the crabs, and the sales market is guaranteed. The river crab cultivation yield and the sales volume can be increased, the reality significance of culture risk loss is lowered, and the technical scheme is quite worthy of being used and popularized.

The invention provides a pharmaceutical composition for improving inflammation and an oxidative stress reaction, and further provides application of isoglycyrrhizin for preparing medicine for treatingdiabetic cardiomyopathy. The composition comprises the isoglycyrrhizin. The isoglycyrrhizin acts individually or as an active ingredient in the pharmaceutical composition to reduce the pathological damage of heart tissue by relieving and treating myocardial inflammation and the oxidative stress reaction, and the diabetic cardiomyopathy can be treated. The isoglycyrrhizin is safe in use, has no toxic and side effects and high operability, facilitates delaying the disease progression, and improves the quality of life of patients.