31results about How to "Avoid contagious" patented technology

The invention discloses an automatic drug application device for dermatology, which includes a application table, suspension support frames are arranged on both sides of the bottom end of the medicinecoat workbench, A medicine dispense mechanism for drug classification and a medicine stirring mechanism for drug mix are mounted on that top end of the medicine application table, At that bottom endof the medicine stir mechanism, a medicine application mechanism locate on the suspension support frame is connected through a dredging hose, A surface of that suspension support frame is also mount with a cleaning assembly, the application mechanism comprises a hollow rotating shaft arranged on a suspension support frame, The cleaning assembly includes a cleaning shaft, Between that clean shaft and the hollow rotating shaft, At that bottom end of the suspension support frame, a sliding rail is instal through a power module, so that the whole body can not only be automatically and uniformly apply to different parts of the patient's limbs, but also can avoid infection through an automatic clean mode, and at the same time, the medicine classification and the medicine mixing can be realized by the suspension support frame itself, thereby effectively reducing the burden of the medical personnel.

The invention discloses a fixed protection device for a PD (peritoneal dialysis) external short pipe. The device comprises a fixing cover, a yielding groove, a fixing plate, a yielding hole, a first spring, a pressing plate, a snap ring, an ultraviolet germicidal lamp, a base, an observation cover plate, a sliding rod, a sliding block, a second spring and a shading plate. The fixed protection device for the PD external short pipe has ingenious structure and powerful functions, the external short pipe and a port of a dialysate bag can be connected and fixed more firmly during external connection for change operation of a dialysate by protective wearing type design, and the problem of pipe falling off and separation is greatly solved; besides, the device can be carried, operated and used conveniently, clinical practicality is expanded; moreover, purposes of sterilization and disinfection can be achieved by the cooperation effect of an internal sterilization mechanism, breeding of bacteria is effectively reduced, the effects of cleaning, sanitation and infection prevention are achieved, and finally, the purpose of clinical popularization and application is well achieved.

The invention provides a fermentation composition assisting in preventing COVID-19. The composition is suitable for vast social masses, has good population acceptability, can improve the immunity andanti-infection ability of the masses, and has a good effect of auxiliary prevention of COVID-19 infection. The traditional Chinese medicine composition disclosed by the invention has a synergistic effect. By increasing RAW267.4 cell proliferation and inhibiting release of IL-2, IL-6 and TNF-alpha, the immunity of an organism is improved; and by improving the immunity, the effect of resisting COVID-19 infection is achieved, and the composition is an ideal fermentation composition for assisting in preventing new coronavirus infection.

An anti-body fluid cross-over condom, comprising a sheath (1) with a closed front end, where the closed front end of the sheath (1) is a glans accommodating space, an inner sleeve (2) is arranged inside the outer sheath (1), and the front end of the inner sheath (2) and the rear end are open, the diameter of the front end of the inner sleeve (2) is smaller than the diameter of the rear end, the inner sleeve (2) is located at the back of the glans, the diameter of the front end of the inner sleeve (2) is at least smaller than the diameter of the outer sleeve (1), and the inner sleeve (2) At least the front end of the tube (2) is tightened on the penis at the back of the glans, and the rear end of the inner sleeve (2) is connected with the outer sleeve (1), and a body fluid with an open front is formed between the inner sleeve (2) and the outer sleeve (1) Hold space (3). Also provided is a condom production tool. The condom can effectively prevent backflow of body fluids, and improve the effect of contraception and prevention of disease transmission.

The invention discloses a preparation method of a chicken feed additive containing chitosan. The chicken feed additive comprises the following raw materials: 15-30 parts of chitosan, 10-30 parts of isomaltose hypgather, 3-6 parts of a hyperforin perforatum extract, 8-10 parts of a dandelion extract and 8-10 parts of a licorice extract. The preparation method comprises the following steps: extracting the dandelion extract, the licorice extract and the hyperforin perforatum extract respectively, and then uniformly mixing the dandelion extract, the licorice extract and the hyperforin perforatum extract with chitosan and isomaltose hypgather so as to obtain the chicken feed additive containing chitosan. The chicken feed additive can be effectively used for improving the egg laying rate, and strengthening the immunity of chicken without adding antibiotics, and is beneficial to laying environment-friendly eggs.

The invention provides a chronic disease data backup device and method based on binary conversion and image recognition. The method comprises the following steps that: a first data processing device receives chronic disease data to be backed up from a first server, and the chronic disease data to be backed up is displayed on a display and is converted into a binary code; the first data processing device controls a voice playing device to play the binary code; when the voice playing device plays the binary code, a second data processing device controls the binary code played by a recording device; the second data processing device identifies the recorded binary code through a voice recognition algorithm, and conversion is carried out to obtain corresponding chronic disease data according to the recognized binary code; the second data processing device controls a camera to shoot the chronic disease data on the display, and an image file is generated; and the second data processing device associates and stores the reduced chronic disease and the image file into a second server. When the method is implemented, data safety among different servers can be effectively improved.

The invention provides a chronic disease data backup apparatus and method based on binary speech recognition. The method comprises the following steps: a first data processing apparatus receives to-be-backed up chronic disease data from a first server and converts the chronic disease data into binary codes; the first data processing apparatus controls a voice playing apparatus to play the binary codes; when the voice playing apparatus plays the binary codes, a second data processing apparatus controls a recording apparatus to record the played binary codes; and the second data processing apparatus identifies the recorded binary codes through a speech recognition algorithm and converts the identified binary codes into corresponding chronic disease data, and stores the chronic disease data in a second server. By implementation of the chronic disease data backup apparatus and method provided by the invention, the infectivity of network attack caused by direct data transmission can be avoided, when the first user is subjected to the network attack and crashes, the standby second server is not subjected to the network attack, and thus the data security between different servers is effectively improved.

The invention discloses tonkin pepper herb extract as well as a preparation method and an application thereof. The tonkin pepper herb extract which is prepared from water extraction has remarkable functions of calming and preventing inflammatory, clearing fire to remove swelling, restraining, prompting transdermal absorption effect and inhibiting pathogenic bacteria, because of such characteristics, the tonkin pepper herb extract has the effects of relieve itching, relieving pain and bacteriosis, at the same time, has the function of preventing infection caused by pruritus skin damage, and has a remarkable anti-allergy and itching relieving effect when being used in cosmetics.

The invention discloses an 3D-printed negative pressure isolation ward establishing method based on topology optimization. According to medical requirements and use working conditions, the computer topology optimization technology is adopted to conduct space optimization design, and the optimal space shape is determined; according to medical equipment and a conventional treatment method, an instrument cabin window and a medical treatment cabin window are designed and reserved; according to the storage and transportation standards, the service cycle and the work condition of the medical equipment, printing building materials are selected; a printing path and machining steps are designed; and according to the thickness and hoisting points of the building materials, the 3D printing technologyis adopted to print the negative pressure isolation ward through layered printing or integrated printing or segmented printing according to the preset structure space shape. The 3D-printed negative pressure isolation ward establishing method based on topology optimization can form a continuous airtight medical treatment space which is reasonable in space stress and in a special structure shape. The established 3D-printed negative pressure isolation ward has the advantages of being rapid in establishing speed, good in use performance, high in mechanical degree, convenient to transport and capable of being spliced and combined and meeting the anti-epidemic treatment demand under the infectious respiratory tract epidemics.

The invention relates to externally used energy oil capable of rapidly regulating a respiratory tract and preventing influenza. The externally used energy oil comprises the following components in volume by weight: dill essential oil, eucalyptus quintessence oil, magnolia essential oil or clove essential oil, tarragon essential oil or tea tree essential oil, basil essential oil, orange peel essential oil and ravensara essential oil. The externally used energy oil has the beneficial effects that by small molecular properties of the essential oil, the essential oil can be directly smeared on a lung zone and corresponding main and collateral channels, the circulation of the main and collateral channels of the human body is improved, absorption of the respiratory tract to secreta is promoted, therefore, the resistance of the human body is improved, and physical and psychological health of people is facilitated.

The present invention relates to a peritoneal dialysis fluid comprising a compound inhibiting glycogen synthase kinase (GSK)-3 activity, in particular (GSK)-3beta activity, for use in the prevention of infectious and non-infectious peritoneal complications such as peritonitis, peritoneal membrane injury, damage and failure, barrier dysfunction and mesothelial cell detachment.

The invention discloses an external-use antibacterial drying agent for newborn piglets and a preparation method and application of the external-use antibacterial drying agent. The antibacterial drying agent comprises, by weight percentage, 35-45% of montmorillonite, 25-30% of talcum powder, 20-22% of zinc oxide, 2-4% of boric acid, 1-2% of borneol, 1-2% of fructus cnidii, 0.5-1.5% of fructus kochiae, 0.5-1.5% of periostracum cicada, 2-4% of folium artemisiae argyi and 0.5-1.5% of eucalyptus oil. The external-use antibacterial drying agent obtained by the preparation method according to the proportion has the advantages that amniotic fluid on the surfaces of the newborn piglets can be absorbed fast to prevent body heat loss, healing of wounds of tail breaking and umbilical cord breaking is promoted, infection is prevented, and the survival rate and productivity of the piglets are increased; the drying agent is free of antibiotics and harmful chemical substances, free of medicine residues, free of toxic and side effects, convenient to use, safe and reliable.

The invention discloses a toner capable of eliminating acne and a preparation method thereof. The toner consists of the following components in parts by weight: 10 to 20 parts of surfactant, 10 to 20 parts of red paeony roots, 10 to 20 parts of honeysuckle flowers, 5 to 20 parts of indigowoad roots, 2 to 10 parts of liquoric roots, 5 to 15 parts of radix scutellariae, 5 to 15 parts of chamomile flowers, 5 to 15 parts of honey and 300 to 500 parts of deionized water. The preparation method is as follows: the red paeony roots, the honeysuckle flowers, the indigowoad roots, the liquoric roots, the radix scutellariae and the chamomile flowers are weighed, immersed in cold water for 30 minutes and decocted for 1 to 3 hours, liquid is taken out and filtered, and thereby decoction is obtained; the adsorbent is added into the decoction to remove peculiar smell; the decoction is added with the surfactant and the honey, heated to 30DEG C to 50DEG C for 30 minutes and agitated, and thereby facial cleanser is produced; the facial cleanser is added with the deionized water and mixed, and while the deionized water is added, 5 parts of vitamin E can be added.

The invention provides an anti-pollution inspection device for a clinical laboratory, and the anti-pollution inspection device for the clinical laboratory comprises a taking-out assembly, a guide rod is arranged in the taking-out assembly, a guide block is slidably connected to the outer wall of the guide rod, a guide groove is formed in the guide block, and a rolling shaft is slidably connected to the interior of the guide groove. According to the anti-pollution inspection device for the clinical laboratory, when a pressure plate is pressed downwards, a culture solution in a sealing cavity can be dripped into a culture dish, the culture dish slides leftwards in the process, and the culture solution dripped by a dropper can be uniformly dripped into the culture dish, so that the purposes that the culture solution can be uniformly dripped, and the quality of the culture solution is improved are achieved. The test substance is prevented from being infected in the process of dropwise adding the culture solution. After the pressure plate is rotated by 180 degrees, the pressure plate is pressed, and at the moment, the culture dish can be taken through the material taking opening, so that the effects that other cultures are prevented from being polluted by hands and sleeves when a test object is taken, and the precision of a detection result is effectively improved are achieved.

The invention belongs to the technical field of biological medicines, and particularly relates to application of a phenolic ester compound. The invention provides application of the phenolic ester compound in preparation of a medicine for preventing and / or treating influenza viruses. The phenolic acid ester compound is feruloyl oligosaccharide. Specifically, the medicine for preventing and / or treating the influenza viruses further comprises ferulic acid. The invention further provides the medicine for preventing and treating the influenza viruses. The medicine comprises feruloyl oligosaccharide and pharmaceutically acceptable adjuvants. The invention provides the application of the phenolic acid ester compound. The phenolic acid ester compound can effectively solve the technical problems that a disease course is easy to repeat, an adverse reaction is strong and safety is low in existing medicines for preventing or treating the influenza viruses.

The invention discloses a clinical isolation and protection device for infectious diseases. The clinical isolation and protection device comprises a sickbed, an isolation cover, an air inlet assembly, a feeding assembly, a purification mechanism and a plurality of operation assemblies. A sealing groove matched with the bottom surface of the isolation cover is formed in the top surface of the sickbed; the peripheral side and the top surface of the isolation cover are fixedly connected with a plurality of operation assemblies respectively; a mounting groove is formed in one side surface of the isolation cover; an air inlet assembly is fixedly connected in the mounting groove; the purification mechanism is fixedly connected and communicated with the isolation hood through a connecting pipe; a door hole is formed in one side of the isolation hood away from the air inlet assembly; and a feeding assembly is arranged in the door hole. According to the invention, the isolation cost and the infection risk of critically ill people can be reduced, and the operation convenience of medical personnel is improved.

The invention discloses a sectional production method and tool for an anti-body-fluid-contact condom. The tool is provided with a front die section and a rear die section which are coaxial, the axis of the rear end of the front die section is connected with a shaft lever, the shaft lever is matched with a shaft sleeve at the position of the axis in the rear die section, an axial drive mechanism is arranged between the shaft lever and the rear die section, the axial drive mechanism drives the front die section and the rear die section to come close or separate from each other, the edge near the rear end of the front die section presses against the edge of the front end of the rear die section, an internal sleeve pipe model 38 protruding backwards is arranged at the position of the axis of the rear end of the front die section, the inside of the edge of the front end of the rear die section 5 is recessed, and there is a gap between a recess and the internal sleeve pipe model 38. For a produced condom body, a bonding part is not easy to damage due to a thick adhesive film, automatic one-line forming is achieved, the method is efficient and fast, the consistency of the product parameters is good, the front section of a jacket is very thick and suitable for people whose glandes are more sensitive to stimulation, and the time of sexual intercourse can be effectively prolonged.

The invention discloses a facial cleanser capable of eliminating acne, which consists of the following components in parts by weight: (1) 10 to 20 parts of surfactant; (2) 30 to 50 parts of collagen; (3) 10 to 20 parts of red paeony roots; (4) 10 to 20 parts of honeysuckle flowers; (5) 5 to 20 parts of indigowoad roots; (6) 2 to 10 parts of liquoric roots; (7) 5 to 15 parts of radix scutellariae; (8) 5 to 15 parts of chamomile flowers. A preparation method is as follows: the red paeony roots, the honeysuckle flowers, the indigowoad roots, the liquoric roots, the radix scutellariae and the chamomile flowers are weighed according to the parts by weight and decocted, liquid is taken out, and thereby decoction is obtained; the adsorbent is added into the decoction to remove peculiar smell; the obtained decoction is added with the surfactant and the collagen, heated to 30DEG C to 50DEG C for 30 minutes and agitated, and thereby the facial cleanser is produced. The facial cleanser not only has the effects of cleaning the face and protecting the skin, but also has the effects of eliminating acne and preventing infection.

The invention provides a human cytomegalovirns cross-linking antibody. The human cytomegalovirns cross-linking antibody comprises a tetramer-form heterogenous cross-linking antibody formed by mouse anti-HCMV McAb and healthy human IgG which is not infected with HCMV. The invention further discloses an application of the antibody to preparing an HCMV immunoassay kit. The antibody provided by the invention is simple to produce and prepare, low in cost, and good in safety and stability. Besides, quality among quality control products of different batches is stable, so that the detecting errors can be effectively reduced.

The invention provides a fermented composition for auxiliary prevention of COVID-19, which is suitable for the general public and has good acceptance by the crowd, can improve the immunity and anti-infection ability of the general population, and has good auxiliary prevention of COVID-19. 19 Effects of infection. The traditional Chinese medicine composition of the present invention has a synergistic effect. The present invention increases the proliferation of RAW267.4 cells and inhibits the release of IL-2, IL-6 and TNF-α, thereby improving the immunity of the body. Playing the role of anti-COVID-19 infection, it is an ideal fermented composition to assist in the prevention of new coronavirus infection.

The invention provides a chronic disease file backup device and method based on speech recognition. The method comprises the steps that a first data processing device acquires a chronic disease file to be backed up from a first server, a file template type corresponding to the chronic disease file is confirmed, and a speech playing device is controlled to play the file template type of the chronic disease file and content in the chronic disease file; and a second data processing device controls a recording device to record and play the file template type and the content, the recorded file template type is recognized, a corresponding template file is created, meanwhile, the recorded content is recognized, the created template file is filled with the recognized content, and the template file obtained after filling is saved into a second server. Through the chronic disease file backup device and method, infectivity of network attacks caused by data direct transmission can be avoided; and when the first server crashes due to a network attack, the standby second server cannot be subject to the network attack, so that data security between different servers is effectively improved.

The invention provides an external application ointment auxiliary wiper, which comprises a bearing plate, a turnover unit and a wiping unit, the turnover unit is installed at the upper end of the bearing plate, and the wiping unit is arranged in the bearing plate; The invention can solve the following problems: (1) when the current external application ointment is smeared and wiped, the ointment is mostly smeared on an affected part by a patient, however, the patient cannot control the force when squeezing the ointment, and sometimes, the ointment is easy to waste due to excessive force; (2), the problems that a patient generally uses a cotton swab or directly uses fingers to perform wiping treatment when wiping the ointment, and a large amount of viruses and bacteria are easy to remain on the hand of the human body, so that virus infection is easy to cause when the ointment is smeared, uniform smearing cannot be ensured during smearing, and the smearing effect is influenced are solved.

An auxiliary wiper for external application of ointment provided by the present invention includes a supporting plate, a turnover unit and a wiping unit, wherein a turnover unit is installed on the upper end of the supporting plate, and the wiping unit is arranged inside the supporting plate; the present invention can solve the “1. Most of the current topical ointments are wiped by the patients themselves. Usually, the ointment is first applied to the affected area. However, the patient cannot control the force when squeezing the ointment, and sometimes it is easy to waste the ointment. Usually, cotton swabs or direct fingers are used for wiping treatment, and a large amount of viruses and bacteria are likely to remain on human hands, so it is easy to cause virus infection when applying ointment, and it cannot be guaranteed to be evenly applied when smearing.

The invention relates to the technical field of electricity saving, and discloses an energy-saving device capable of automatically recognizing whether or not people exist in an elevator and turning on an illuminating lamp. The energy-saving device comprises a shell, the elevator is movably connected in the shell, the left end of the elevator is movably connected to an extension spring, the lower end of the elevator is fixedly connected to a supporting rod, the lower end of the supporting rod is movably connected to a connecting rod, the lower end of the connecting rod is movably connected to a guide column, and the left end of the guide column is fixedly connected to a guide block. When the guide block moves leftwards, a leftward pushing force is applied to the guide block, so that the interior is compressed, elastic potential energy is gathered in the guide block, preparation is made for resetting of the guide block, meanwhile, when the guide block moves leftwards, a leftward pushing force is applied to the contact, so that the contact is pushed to move leftwards to make contact with a trigger mechanism, and an internal circuit is connected, therefore, the effects that only when people exist in the elevator, the internal lamp is lightened, and when nobody exists, the internal bulb is turned off are achieved.

The invention provides a water cooling heat exchanger comprising an initial heat exchanger comprising a fluid closed loop, an air cooler located above the initial heat exchanger and a blower for forcing the air to pass through the air cooler and the initial heat exchanger; wherein, the air cooler comprises absorbent material; the absorbent material keeps a certain humidity in use so as to cause the air forced to pass through the air cooler to be cooled because of evaporation before passing through the partial closed loop in the initial heat exchanger and cooling the water contained in the closed loop. The invention further relates to the cooling system and method using the water cooling heat exchanger.

The invention discloses a medicine, a disinfectant and an additive for resisting porcine pseudorabies virus and a using method of the medicine, the disinfectant and the additive, the medicine, the disinfectant and the additive are trametes robiniophila polysaccharide, and the trametes robiniophila polysaccharide has good inhibiting and preventing effects on the porcine pseudorabies virus.