63results about How to "Avoid disinfection" patented technology

An Ultraviolet-C (UVC) based portable water purification system employing a novel array of baffles increases the efficiency per unit energy of irradiating UVC light in the eradication of pathogens in the water. Closed loop feedback allows monitoring the application of UVC light power to ensure high levels of pathogen eradication. This system is capable of eradicating a wide range of waterborne bacteria, viruses, protozoa, helminthes, yeast, and mold found in natural freshwater sources worldwide. By adding pre- or post-filters, the system can remove harmful organic compounds, pesticides, inorganic compounds and heavy metals from the water. The system can also be used to eradicate pathogens in fluids other than water. As a feature of this invention, a communications systems that can reach geographically dispersed populations at low cost without the need to install costly wired communications infrastructure is combined with and powered by the water purification system. In one embodiment, a packet radio system is provided to create nodes in a wireless mesh communications system to provide voice, data, video and internet communications using an array of the water purifiers to create a wireless mesh network.

The invention relates to an automatic medicine taking cabinet and a medicine taking method. The automatic medicine taking cabinet comprises a cabinet body, the cabinet body comprises a medicine placing rack, a front panel located in front of the medicine placing rack, a cabinet door located on the rear side of the medicine placing rack, a medicine taking mechanism and a control system. The invention further discloses the medicine taking method. According to the automatic medicine taking cabinet, a medicine taking trolley hopper of the medicine taking mechanism can reach the lower portions of medicine containing bins along medicine taking rail units, walk to the left side of the medicine taking rail units after taking medicines and pour the medicines into an adjacent medicine hopper, and then a medicine collecting trolley reaches the designated medicine outlet position through a lifting unit and a horizontal moving rail unit. By adopting the cooperation of conveyor belts and correlationsensors, the problems of a medicine feeding mode and counting are well solved, and when the medicines are placed, only the cabinet door needs to be opened, the medicines are pushed in from the back,the previous medicines are in the front, the current medicines are in the back, the operation is simple and convenient, and the situation that the previous medicines are out of date due to unreasonable medicine placement can be prevented.

The invention discloses a tail end puncture execution device of a medical surgical robot, which integrates multiple sensors and realizes accurate measurement of puncture distance and accurate control of needle threading moment by means of laser ranging, force feedback and the like. Meanwhile, data collected by the device can assist existing navigation guiding equipment in being matched with medical imaging equipment to improve the overall puncture precision in an operation. The device can be used for diagnosing and locally treating a lesion area in a human body, the effects of fixedly installing a rigid needle type medical instrument and accurately positioning a target position are achieved, and a laser distance measuring sensor and a pressing and pulling force sensor on the tail end puncture execution device are used for accurately controlling the body surface distance, the puncture depth and the puncture barrier reaction of a puncture needle, so that the precision of targeted puncture is improved. In addition, a puncture needle clamping module is provided, disposable medical instruments can be rapidly and conveniently replaced, and the postoperative cleaning work and preparation time are greatly shortened.

The invention provides an easily-opened easily-disinfected plastic ampoule bottle. The ampoule bottle comprises an opening board (1), a bottle neck (7) and a bottle body (4), wherein the bottle body (4) is connected with the opening board (1) through the bottle neck (7); an opening line (2) compounded by a new material and a substrate of the bottle body (4) is formed at the bottle neck (7); and the new material has low strength and high elasticity, can be styrene-ethylene butylene-styrene (SEBS), styrene-butadiene-styrene (SBS) and polypropylene random (PPR), and is positioned in the pit of the substrate of the bottleneck (7). By compounding the new material, a method of reducing the strength with a groove at the opening line is avoided, so that the bottle can be disinfected more easily when opened, and pollution of the bottle body in a gap in the transporting and using processes can be avoided. The plastic substrate is prevented from generating chips in the opening process, so that medical personnel are effectively protected. Furthermore, the bottle body is made of plastic and is easily molded, so that the producing and processing efficiency is improved.

The invention discloses externally-applied detoxification ointment for treatment of poisonous snake bite wound and a preparation method thereof, the externally-applied detoxification ointment comprises the following components by mass: 1-3 parts of aristolochia tubiflora, 1-3 parts of paris polyphylla, 1-3 parts of semiaquilegia adoxoides, 1-3 parts of herba portulacae, 1-3 parts of mosla cavaleriei L, 1-3 parts of marsh marigold, 1-3 parts of duchesnea, 1-3 parts of radix zanthoxyli, 1-3 parts of alternanthera sessilis, 1-3 parts of turkey corn, 1-3 parts of daphniphyllum calycinum, 1-3 parts of eomecon chionantha, 1-3 parts of sixangular dysosma rhizome, 1-3 parts of stephania japonica, 1-3 parts of polygonum perfoliatum L, 1-3 parts of radix cocculi and appropriate amount of wine and vinegar; the preparation method of the ointment includes the following steps: A, according to the mass ratio, selecting the good-quality aristolochia tubiflora, paris polyphylla, semiaquilegia adoxoides, herba portulacae, mosla cavaleriei L, marsh marigold, duchesnea, radix zanthoxyli, alternanthera sessilis, turkey corn, daphniphyllum calycinum, eomecon chionantha, sixangular dysosma rhizome, stephania japonica, polygonum perfoliatum L and radix cocculi to grind into powder respectively; B, filtering the ground powder with a separation sieve; C, spreading, according to the thickness of 6mm to 7mm, the well mixed powder in an ultraviolet sterilizing box for sterilization for stand-by use; and D, filling the appropriate amount of wine and vinegar into a stirring vessel in an asepsis room.

The invention relates to an intelligent medicine cabinet and a medicine dispensing method. The intelligent medicine cabinet comprises a cabinet body. The cabinet body comprises a medicine shelf, a front panel located in front of the medicine shelf, a cabinet door located on the rear side of the medicine shelf, a medicine dispensing mechanism and a control system. The invention further discloses the medicine dispensing method. According to the intelligent medicine cabinet, a medicine hopper unit can reach any needed position in the vertical plane in front of the medicine shelf, the problems ofthe medicine feeding mode and counting are well solved through the cooperation of a conveying belt and through beam sensors, when medicines are placed, only the cabinet door needs to be opened, the medicines are pushed in from back, medicines with earlier production date are placed in the front, the medicines placed this time are placed behind, operation is easy and convenient, the situation thatdue to unreasonable medicine placement, the medicines with earlier production date are out of date can be prevented, all the medicines can be dispensed at a time according to the set sequence throughinput or code scanning, use is very convenient, and the intelligent medicine cabinet is suitable for medical care medicine dispensing in hospitals and autonomous medicine dispensing for patients.

The invention relates to the technical field of medical instruments, in particular to a cleaning and disinfecting tank and a cleaning and disinfecting machine for an endoscope. The cleaning and disinfecting tank comprises a tank body and a tank cover matched with the tank body, the tank body and the tank cover form a closed cleaning and disinfecting chamber, the endoscope is cleaned and disinfected in the cleaning and disinfecting chamber through a cleaning fluid and a disinfecting fluid correspondingly, the middle part of the tank cover is sunken downwards, the downward-sunken part extends into the tank body and is used for downwards pressing the endoscope into the cleaning fluid or the disinfecting fluid. According to the cleaning and disinfecting tank, the downward-sunken part is used for downwards pressing the endoscope, so that the endoscope is completely immersed in the cleaning fluid or the disinfection fluid, then the endoscope can be comprehensively cleaned, meanwhile, the downward-sunken part which is in contact with the endoscope can also be in contact with the cleaning fluid or the disinfecting fluid, cleaning and disinfecting of the downward-sunken part are realized, the problem that due to pollution caused by the fact that residual stains are left on the tank cover to the endoscope, the endoscope is not disinfected to reach the qualified standard is solved, and the cleaning efficiency and the cleaning effect of the endoscope are improved.

The invention relates to an ultraviolet disinfection toothbrush holder. The ultraviolet disinfection toothbrush holder comprises a holder body (1) and ultraviolet lamps (2), the holder body (1) is provided with cylindrical objects (4) for placing toothbrush cups (3), and the ultraviolet lamps (2) are located in the cylindrical objects (4); a switch is a rotary body (5) which is arranged at the tops of the cylindrical objects (4), a metal wire (51) is arranged on the rotary body (5), two wiring terminals (6) of a power source are arranged on the cylindrical objects (4), and the rotation of therotary body (5) makes the ultraviolet lamps (2) electrically connected while the metal wire (51) is communicated with the two wiring terminals (6) of the power source; when the toothbrush cups (3) areturned upwards on the cylindrical objects (4), the rotary body (5) is rotated by rotating the toothbrush cups (3). By means of the ultraviolet disinfection toothbrush holder, toothbrushes and the toothbrush cups can be disinfected simultaneously, and the ultraviolet disinfection toothbrush holder is also convenient to use.

An intelligent device for male examination and treatment is used for providing a healthy environment for male operation. The intelligent device is characterized in that a toilet seat is arranged on the rear side of a bed body, a spray nozzle is arranged at the front end of the toilet seat, a rack is arranged at the bottom of the spray nozzle, a spray nozzle motor is arranged at the front end of the toilet seat, a gear is arranged at the output end of the spray nozzle motor, water spray holes are formed in the action end of the spray nozzle, a water pipe is arranged in an inner cavity of the rack, one end of the water pipe is connected with the spray nozzle, the other end of the water pipe is connected with a water pump, a water collector is arranged at the bottom of the toilet seat, and a water outlet pipe is arranged at the bottom of the water collector; a cushion is arranged on the upper surface of a bed board, and a heating assembly is arranged between the cushion and the bed board; leg constraint assemblies are arranged on the front side of the bed body; a slider is glidingly mounted at the top of the bed board, and a lampshade covering an ultraviolet lamp is arranged on the slider; a pillow is arranged on the rear side of the bed board, and earphones are arranged on the pillow and can play light music. Besides, a tool kit assembly and a support rod are arranged on the side surface of the bed body. The device can provide the healthy environment for the operation of a male patient.

The invention provides a detachable intravascular imaging catheter and a diagnosis system. The detachable intravascular imaging catheter is connected with a connecting port, and includes an imaging core, a sheath, and a locking head. The sheath comprises an outer protecting pipe. The outer protecting pipe includes a near side region close to the connecting port, and a far side region which is faraway from the connecting port and used to guide into a blood vessel. The near side region is internally provided with an imaging pipe cavity. One end of the imaging core is connected with the connecting port, and the other end of the imaging core passes through the locking head and is embedded in the imaging pipe cavity. One end of the locking head is connected with the connecting port, and the other end of the locking head is detachably connected with the sheath. Using the technical scheme realizes detachable connection of the imaging core and the sheath. The sheath is changed after being used every time, and the imaging core does not need complex cleaning and disinfection and can be reused, so product cost is reduced. The detachable intravascular imaging catheter and the system are simple in operation, and are beneficial for industrialized popularization.

The invention provides a tumor intervention treatment device. The tumor intervention treatment device includes: a carrier, and an intervention treatment device body; the intervention treatment devicebody includes a puncture needle, and a drug storage tank connected to the puncture needle; wherein the medicine storage tank is provided with a heating device and a cleaning device; the cleaning device comprises a plurality of swing nozzles connected to a top plate of the medicine storage box, a water distribution pipe connected to each of the swing nozzles, and several main water pipes connectedto the water distribution pipe; the carrier is provided with a recess for placing the puncture needle, and a side wall of the recess is provided with a disinfecting device for disinfecting the puncture needle. The heating device in the invention can heat the liquid medicine in the medicine storage box to a temperature that does not irritate the human body; and the cleaning device can clean the medicine storage box when the medicine storage box is changed; and the puncture needle can be placed and disinfected by setting the carrier.

The invention discloses a medical scalpel disinfection device, comprising a cabinet body, wherein a cabinet door is mounted at the front end of the cabinet body, a hidden handle is fixed to the left side of the outer surface of the cabinet door, a power panel is vertically mounted at the right end of the inner wall of the cabinet body, the bottom end of the power supply plate is externally connected with a power plug, a ballast, a starter and an ultraviolet lamp tube are mounted on the upper part of the inner wall of the cabinet body, a fan structure is mounted in the middle of the inner wallof the cabinet body, two ends of the fan structure are respectively connected with the power panel, a PTC heater is mounted at the lower end of the fan structure, two sides of the inner wall of the cabinet body are respectively provided with a chute, a rack is mounted between the two chutes, and is located below the PTC heater, and a baffle is mounted at each of the front end and the rear end of the rack. According to the medical scalpel disinfection device, a method of combining ultraviolet and high temperature disinfection is adopted, multiple scalpels can be disinfected at the same time, and very high disinfection efficiency and a good disinfection effect are achieved.

The invention discloses a novel use of caper as health-care tea, further discloses a drinking water bottle containing caper which can be made by the novel use of caper. The caper is used as health-care tea, so people can chew the caper and then drink some of water without soaking water. The bottle is fixed with a container for caper, and the container is fixed at the sealing surface of the bottle, so the bottle cap can seal the bottle. The container is airtight, and fixed on the bottle or the upper part of the bottle cap. People can drink water while eating the caper according to the invention. The invention provides convenient drinking experience. Caper can be health-care tea without being brewed, such problem of reversion of flavor for depositing for a long time is resolved. The invention meets the requirements of consumers, makes great contribution to the improvement of Chinese tea culture and improves the competitive strength of Chinese beverage, helps increasing the income of peasants.

The invention discloses an intelligent multifunctional venous vascular imaging instrument, which includes a fixed base. The lower surface of the fixed base is fixedly connected with two shock absorbing seats. The upper surface of the fixed base is detachably connected with a fixed ring. The inner surface of the fixed ring is fixedly connected with a double-sided cushion. The upper surface of the fixed base, close to one side of the fixed ring, is fixedly equipped with a stainless steel bracket. A blood pressure and pulse meter is fixedly installed inside the stainless steel bracket. The instrument of the invention realizes the integration of various detection functions and can quickly and accurately measure the body temperature of a patient through an infrared thermometer to avoid the trouble of medical personnel carrying the thermometer. After displaying and judging the blood vessel position of a patient, a direct-spray disinfection instrument directly sprays a quantitative amount ofa disinfectant at fixed points, and then the disinfected parts are blown dry accurately through a blowing head to further improve the disinfection effect and keep the puncture part aseptic and dry. Thereby, the problems of incomplete disinfection and medical waste in the traditional iodine and alcohol sequential disinfection method are avoided.

The invention provides a vacuum cleaner suction nozzle. The vacuum cleaner suction nozzle comprises a housing, a cleaning brush device, an air suction pipe and several spraying devices. The housing is in a flat shape and of a thin wall cuboid cavity structure, the bottom of the housing is provided with a first opening, the front side face of the housing is provided with a second opening, the inner side wall of the periphery of the first opening is provided with a first groove, the inner side wall of the periphery of the second opening is provided with a second groove, the first groove of the housing is slidably provided with a bottom blocking sheet used for blocking the first opening, and the second groove of the housing is slidably provided with a front side blocking sheet used for blocking the second opening; the cleaning brush device is arranged in the first opening; a first end of the air suction pipe is connected to the top of the housing, and is communicated with a cavity of the housing; the spraying devices are embedded in the outer wall of the housing. The vacuum cleaner suction nozzle can clean a narrow space at the bottom of furniture in an omnibearing mode, the air speed and suction force can be adjusted, accumulated dust difficult to clean away is removed, flying dust can be avoided at the same time, and disinfection can be conducted.

The invention provides a disposable endoscope protective sleeve, and relates to the technical field of medical instruments. According to the scheme, the disposable endoscope protective sleeve comprises a pipeline piece and a connector piece, wherein the pipeline piece and the connector piece are detachably connected; a first endoscope channel, a first water absorption channel and a first flushing channel are formed in the pipeline piece; a second endoscope channel, a second water absorption channel and a second flushing channel which are matched with the pipeline piece are formed in the connector piece; and a sealing piece is arranged at the end, away from the connector piece, of the first endoscope channel. The disposable endoscope protective sleeve can be used after being inserted without disinfection, and blood and other shielding tissue can be cleaned to make detection smoother.

The invention relates to a baking oven. The baking oven comprises an oven body, a baking chamber arranged in the oven body, a door assembly (8) which is connected with the oven body, a heating device (4) for heating the inside of the baking chamber, and a control circuit board (6) connected with the heating device (4). The door assembly (8) can expose the baking chamber when opened and seal the baking chamber when shut. The baking over is characterized in that the door assembly is arranged on the top of the oven body. Compared with the prior art, through arrangement of the door assembly on the top of the oven body, the oven body can be arranged under a kitchen countertop in an embedded way; meanwhile, the door assembly is kept aligned with the countertop, and the oven body can also be used as a sink. After the baking oven is used, spots generated by baking food can be cleaned with water immediately. After cleaning, residual bacteria and odor can be subjected to high temperature disinfection. Therefore, the baking oven not only solves the problem of insufficient kitchen space, but also solves the problems such as baking tool cleaning, bowl and chopstick disinfection and sink odor, so that a user is free of troubles.

The invention relates to a cymbidium goeringii rhizome growing method, and belongs to the field of plant biotechnologies. The cymbidium goeringii rhizome growing method comprises the four steps of material preparation, pretreatment, cultivation and management and protection. An appropriate planting pot, pot soil and cymbidium goeringii are selected, the corm of the cymbidium goeringii makes direct contact with the pot bottom of the planting pot in the planting process, then management and protection for about two months are conducted, and cymbidium goeringii rhizome growth can be seen on the corm of the cymbidium goeringii. The cymbidium goeringii rhizome growing method overcomes the defect that the rhizome obtained through seed germination cannot completely inherit the excellent characteristics of the male and female parent in the prior art, the method also overcomes the defects that when stem tip induction is used for obtaining the rhizome in the prior art, cultivation difficulty is large and time is long, hence, it is guaranteed that the grown rhizome can completely inherit the excellent characteristics of the male and female parent, the rhizome can be grown out quickly and conveniently, and the method is suitable for industrialization production of factories.

The invention discloses an ecological konjak planting method in the technical field of crop cultivation. The ecological konjak planting method comprises the steps that land selection and land preparation are performed; disease-free and complete konjak seeds are selected; the konjak seeds are subjected to first-time disinfection and are flat laid on a bamboo sieve to be dried in the sun; the konjak seeds are subjected to second-time disinfection, the konjak seeds subjected to first-time disinfection are transferred to a hot air sterilizer for disinfection, the relative humidity in the hot air sterilizer is firstly regulated to be 10-20% and the temperature is regulated to be 70-80% before transfer; sowing is performed; the ridge surface is earthed up after konjak seeds sprout and come from soil; the ridge surface is covered with withered leaves or fallen leaves in the last ten-day period of May, and the withered leaves or fallen leaves are removed in September; after konjak seeds sprout, diseased or infected plants are excavated out with soil. According to the method, the konjak seeds are sterilized and disinfected from outside to inside by adopting a physical method, and the ecological planting purpose is achieved. By specially protecting seed sprouts in a later period and improving a seed sprout growth environment, the survival rate of the seed sprouts is improved, harvesting amount increase is promoted, and the yield increase effect is achieved.

The invention discloses a medical oral medicine feeding device, which comprises a medicine box, a cover plate, a platform, a pole, a mirror, a handle, a push-pull rod, a handle, a medicine pushing head, a light source, a power supply box, a switch, and a medicine box There is a medicine guide groove inside, the medicine guide groove is arc-shaped, there are handles on both sides of one end of the medicine box, and a drug pusher is provided on one side of the medicine guide tank, the medicine pusher is connected with the medicine guide groove, and the medicine pusher One side is provided with a push-pull rod, and one end of the push-pull rod is provided with a handle; the upper side of the medicine box is provided with a cover plate, one side of the cover plate is provided with a platform, the upper side of the platform is provided with a pole, and the upper side of the pole is provided with a mirror surface . The invention places the medicine in the medicine box, and uses the push-pull rod to accurately push the medicine to the injured area, avoiding the waste and pollution of the medicine, and setting a mirror for observation, which is convenient for patients to take medicine by themselves, and reduces the burden of medical staff.

The invention discloses a rainwater collecting and self-recycling system for high-rise buildings. The system includes a first shell and supporting columns. The supporting columns are fixedly connectedto the left side and the right side of the bottom of the first shell. A fixed device is arranged above the right side of the first shell; the left end of a thin plate is fixedly connected with the top of the right side of the first shell; the inner wall of the thin plate is rotationally connected with the upper portion of the outer wall of a lead screw through a bearing; the lower portion of theouter wall of the lead screw is in threaded connection with the inner wall of a square block; a first short plate is fixedly connected to the left side of the square block; a sliding block is fixedlyconnected to the left end of the first short plate; the outer wall of the sliding block is in sliding clamping connection with a groove in the upper portion of the right side of the first shell; and abent plate is fixedly connected to the right side of the square block. According to the device, through cooperation of the screen, the square plate and the first shell, impurities in rainwater are filtered through the screen, later use is prevented from being affected, the working requirements of modern people are met, the practicability is improved, the screen can be replaced, and blockage caused by long-time use is prevented.

The invention discloses disinfection equipment for cardiology department medical instruments, and belongs to the technical field of medical instruments, the cardiology department medical instrument disinfection equipment comprises a working table, a placing table, a soaking device, a moving device, a clamping device, a disinfection box, a disinfection device, a fixing device and a wiping device, the working table is placed on a horizontal plane, and the placing table is installed at the top of the working table; the soaking device is installed at the top of the workbench, the moving device is installed at the top of the workbench, the clamping device is installed on the moving device, the disinfection box is installed at the top of the workbench, the disinfection device is fixedly installed on the disinfection box, the fixing device is installed at the bottom of the disinfection box, and the wiping device is installed at top of the workbench. According to the disinfection equipment, the medical instrument surgical scissors can be opened and closed through the fixing device, the disinfection device can conveniently conduct spraying disinfection on the medical instrument surgical scissors, the wiping device can wipe the medical instrument surgical scissors cleanly, it is avoided that an operator wipes the surgical scissors, and safety is improved.