1773 results about "Sterilizing Units" patented technology

A cosmetic glass bottle sterilization device comprises a sterilization assembly, a movable bottom plate base and a fixed support. The movable bottom plate base is rotationally connected with the fixed support, the disinfection and sterilization assembly comprises a swing clamping plate and a steam conveying assembly, the swing clamping plate is rotationally connected with the movable bottom plate base, and the swing clamping plate and a glass bottle fixed to the swing clamping plate can present a sine-curve-like moving track; when the glass bottle moves, the steam nozzle continuously sprays high-temperature steam into the glass bottle, the high-temperature steam sprayed into the glass bottle is not subjected to external force any more, and the position of the glass bottle is changed due to continuous external force, so that relative speed and relative displacement occur between the glass bottle and the high-temperature steam in the glass bottle; therefore, turbulent flow of high-temperature steam is generated in the glass bottle, the high-temperature steam continuously changes a flow channel and spreads all over each corner in the glass bottle, disinfection dead angles are eliminated, and the glass bottle can be comprehensively and thoroughly disinfected.

The invention relates to the technical field of disinfection devices, and particularly discloses a medical ultrasonic probe convenient cleaning and disinfection device which comprises a cleaning box, a fixed supporting stand column is vertically installed on the side edge of the cleaning box, a lifting frame is controlled on the fixed supporting stand column through a lifting mechanism in a lifting mode, and a rotating disc is arranged in the lifting frame. The rotating disc is provided with a rotating driving mechanism in a matched mode, a plurality of rotating supporting shafts evenly distributed around the center of the rotating disc are arranged at the top of the rotating disc, the lower ends of the rotating supporting shafts are rotationally connected with the rotating disc, positioning clamping mechanisms are arranged on the rotating supporting shafts, and a synchronous rotating mechanism is arranged between the rotating supporting shafts and the rotating disc in a matched mode. A filter screen is arranged at the bottom of the lifting frame, and an elastic vibration mechanism is arranged between the rotating disc and the filter screen in a matched mode. According to the ultrasonic probe cleaning device, multi-angle cleaning of the ultrasonic probe can be achieved, the impact cleaning effect is achieved, the cleaning efficiency is high, the problem of incomplete cleaning is effectively avoided, and meanwhile vibration cleaning operation can be conducted.

The invention belongs to the technical field of clinical medical care, and particularly relates to a medicine dispensing and sterilizing device which comprises a bearing unit composed of a rotating platform, a plurality of storage plates and a driving part, and the storage plates are distributed on the upper side of the rotating platform in a circumferential array mode and used for containing medicine bottles. The driving part is used for realizing rotation of the object placing plate while the rotating platform drives the object placing plate to revolve; the disinfection unit is composed of an inner cylinder, an outer cylinder, a positioning baffle, a plurality of medicine spraying heads and a medicine supply assembly, the inner cylinder is arranged on the upper side of the rotating platform, the inner cylinder and the outer cylinder are both inserted into the outer cylinder, the multiple storage plates are located in an annular disinfection cavity formed between the inner cylinder and the outer cylinder, and the multiple medicine spraying heads are arranged on one side of the outer wall of the inner cylinder and connected with the medicine supply assembly; the positioning baffle is connected to the upper ends of the inner cylinder and the outer cylinder; the plurality of water-absorbing cotton strips are arranged in the disinfection cavity, are positioned on the other side of the inner barrel and are used for wiping the surfaces of the medicine bottles. According to the device, disinfectant fluid on the surfaces of disinfected medicine bottles can be fully cleaned, and the medicine dispensing safety is improved.

The invention particularly relates to a medical equipment disinfection device for hemodialysis. The medical equipment disinfection device comprises a box body, a movable placing plate, a rotatable rotating frame, a plurality of placing frames, a spraying mechanism, a sterilizing mechanism and a drying mechanism, the placing plate can move back and forth under the action of the guide rail and the telescopic electric cylinder, and instruments are convenient to take and place; the rotating frame rotates through the driving motor, so that the instruments are overturned, and the disinfection coverage rate is increased; a detachable partition plate is arranged in the placing frame, so that instruments can be classified conveniently; the spraying mechanism sprays disinfectant and flushes the instruments with clear water through a switchable pipeline, and the sprayed liquid is recycled through a filtering structure; the sterilization mechanism adopts an ultraviolet lamp for sterilization, and the drying mechanism provides clean hot air to complete drying treatment; the device integrates the functions of convenient taking and placing, intelligent overturning, multi-section spraying, efficient sterilization, rapid drying and the like, is compact in structure and convenient to operate, and is suitable for efficient and full-process automatic disinfection treatment of dialysis medical instruments.

The invention discloses an orthopedic surgical instrument storage and disinfection device, and belongs to the field of medical instruments, the device comprises a disinfection box, the bottom end of the disinfection box is provided with a frame, the bottom end of the frame is provided with a base, and the base is internally provided with a storage and disinfection assembly; a transverse shaft is arranged in the middle of the disinfection box, and containing grooves are formed in the six side walls of the hexagonal box. During use, a handle of a used scalpel is inserted into the slot, a doctor starts to tread the pedal, the pull rod at the top end of the pedal starts to pull the seesaw to move in the process that the pedal is treaded down, and the seesaw and the elastic piece at the end of the seesaw can jack up the ratchet wheel and twist the ratchet wheel by a certain angle; when the hexagonal box and the scalpel on the side wall of the hexagonal box are twisted to the lower portion and immersed in the disinfectant, fat and blood stains on the scalpel can be separated from the surface of the scalpel under the action of ultrasonic waves, the hexagonal box rotates 90 degrees again to enable the scalpel to be separated from the disinfectant, and the scalpel is disinfected under irradiation of an ultraviolet lamp and dried.

The invention relates to the technical field of sewage treatment, in particular to a sterilization and disinfection device for sewage treatment, the sterilization and disinfection device comprises a cavity, a top cover and an ultraviolet lamp tube, a servo motor on the top cover is provided with a driving fluted disc and a stirring paddle through a driving rotating shaft, and the top cover is detachably provided with a cover plate through a bolt; the inclined surface block below the cover plate is provided with a driven rotating shaft, a driven fluted disc and an ultraviolet lamp tube through a first bearing, and a connecting plate and bristles are arranged in a clamping groove in the inner wall of the cavity through an inverted U-shaped piece. According to the sewage treatment device, when a servo motor drives a driving fluted disc on a driving rotating shaft to rotate, a driven fluted disc meshed with the driving fluted disc can be synchronously driven to rotate, the driving rotating shaft rotates so that stirring paddles arranged on the outer side of the driving rotating shaft can uniformly mix sewage in a cavity, and an ultraviolet lamp tube arranged below the driven fluted disc rotates; the bristles of the connecting plate arranged in the cavity are attached to the outer wall of the ultraviolet lamp tube, when the ultraviolet lamp tube rotates, the bristles can continuously clean the ultraviolet lamp tube, and the situation that the disinfection and sterilization effect is affected by the external structure of the lamp tube is avoided.

The invention relates to the technical field of ton barrel cleaning and disinfection, in particular to a vehicle urea ton barrel cleaning and disinfection device and a using method.The vehicle urea ton barrel cleaning and disinfection device comprises a conveyor and a mounting frame fixedly connected to the conveyor, a lifting plate is slidably connected to the inner side of the mounting frame, and a sealing plate is slidably connected to the lifting plate to seal the interior of a ton barrel; and a compression spring is connected between the sealing plate and the lifting plate. When the ton barrel moves to the position under the rotating shaft, an electric lead screw is started to drive a lifting plate to move downwards, a spray head moves into the ton barrel, the spray head sprays out a cleaning agent to clean and disinfect the interior of the ton barrel, then a driving motor is started, the spray head rotates to comprehensively disinfect the interior of the ton barrel, and an inclined plate scrapes dirt at the bottom of the ton barrel; and after cleaning and disinfection in the ton barrel are completed and the cleaning agent is completely discharged, an external dust suction pump is started, so that the exhaust pipe pumps and removes the scraped dirt, the dirt is prevented from being left in the ton barrel to influence the cleaning effect, and the cleaning and disinfection effect is improved.

The present invention discloses a multi-energy field coupled fully automatic six-sided disinfection device for the cold chain cargo transportation process, the device includes a frame, a roller transmission mechanism, a strong cyclone atomization multi-nozzle integrated spray system, an ultraviolet catalytic coupled disinfection component, a cyclone airflow internal circulation system, a waste liquid filtration and recovery device, a protective curtain, and an external liquid storage tank; its multi-energy field coupling is a comprehensive integration of three disinfection methods: chemical, ultraviolet and photocatalytic, to achieve disinfection and inactivation of microorganisms, etc.; the ultraviolet light and photocatalysis of the ultraviolet catalytic coupled disinfection component enhance the disinfection ability of chemical disinfectant solution at low temperature, and at the same time, ultraviolet light and photocatalysis themselves have disinfection ability. They are superimposed with chemical spray disinfection, ultraviolet disinfection and photocatalytic disinfection, effectively reducing the use of chemical disinfectant solution, and achieving efficient, dead angle-free, green and low-cost disinfection.

The invention discloses a disinfection device, a disinfection assembly and a manufacturing method of the disinfection assembly, and belongs to the technical field of outdoor portable disinfection devices. The disinfection device comprises an electrode assembly and an insulating film, the electrode assembly comprises a substrate and a plurality of conductive electrodes distributed at intervals, and the conductive electrodes are located on one side of the substrate; the insulating film is attached to one side of the substrate, the insulating film and the conductive electrode are located on the same side of the substrate, and the end, away from the substrate, of the conductive electrode penetrates through the insulating film and exceeds the surface of the insulating film; the length of the conductive electrode is set to be 1-100 [mu] m, the average diameter of the conductive electrode is set to be 20-200 nm, when conductive liquid flows through the surface of the insulating film, frictional charges are generated due to friction, and after the charges are accumulated to the conductive electrode, the conductive electrode can amplify an electric field to 104-106 V / m. Microorganism inactivation is carried out under the electric field intensity, in-situ self-powered disinfection is achieved, and external voltage and an external power management system do not need to be provided.

The utility model discloses a full-automatic vaccine inoculation device which comprises a feeding device, an inoculation device and a control device. The disinfection device comprises a disinfection assembly and a disinfection conveying line, and the disinfection assembly is arranged on the upper side of the disinfection conveying line; the feeding device is used for transferring the disinfected egg trays; the inoculation equipment comprises an inoculation conveying line and an inoculation module, and the inoculation module is provided with an inoculation needle; and the buffer conveying line is used for transferring and temporarily storing the inoculated egg trays. The full-automatic inoculation machine has the advantages that full-automatic inoculation production is achieved, feeding, disinfection, shell breaking and poison injection are completed, production efficiency is high, and production quality is guaranteed.

The invention relates to the technical field of fermentation tanks, and particularly discloses a fermentation tank cleaning and disinfecting device and method.The fermentation tank cleaning and disinfecting device comprises a fermentation tank, a stirring shaft rotationally arranged in the fermentation tank and a cleaning mechanism for cleaning the fermentation tank, the cleaning and disinfecting mechanism comprises cleaning rods, and the multiple cleaning rods are arranged on the circumferential face of the stirring shaft; the control assembly is used for driving the cleaning rod to move along the radial direction of the stirring shaft; the water spraying assembly is arranged on the cleaning rods and used for spraying water to the inner wall of the fermentation tank, and when the fermentation tank is cleaned, the control assembly controls the multiple cleaning rods to be away from the stirring shaft, so that the water spraying assembly is close to the inner wall of the fermentation tank; the air bag assembly is arranged on the cleaning rod and used for reducing the internal space of the fermentation tank, after the water spraying assembly flushes the inner wall of the fermentation tank, the air bag assembly is inflated and opened, a gap exists between the air bag assembly and the inner wall of the fermentation tank, and then the water spraying assembly sprays disinfectant into the gap to soak the fermentation tank; the device has the beneficial effect that the cleaning and disinfection efficiency of the fermentation tank is improved.

The utility model provides a disinfection module and a bathroom cabinet, the disinfection module comprises a shell, a fan, a first disinfection device and a second disinfection device, the shell comprises an air duct; when the disinfection module is in the first disinfection mode, the second disinfection device is closed, the first disinfection device sprays the disinfectant into the air duct, and the fan blows the disinfectant out of the air outlet; and when the disinfection module is in the second disinfection mode, the first disinfection device is closed, the second disinfection device ionizes air in the air duct so as to generate disinfection particles, and the fan blows the disinfection particles out of the air outlet. The disinfection module has two different disinfection modes, has more disinfection modes, and is suitable for more scenes.

The invention discloses a clean room disinfection device and a disinfection method thereof, and relates to the technical field of disinfection devices. According to the clean room disinfection device and the disinfection method thereof, through the arrangement of the disinfection frame, a disinfectant can be sprayed into the clean room body through a plurality of atomization nozzles to realize disinfection treatment, and a traction rope is wound through operation of a driving shaft during disinfection, so that a plurality of transmission sliding plates can drive an elastic cleaning scraper to operate; and a disinfectant dripping from the top surface of the bearing plate is scraped, so that the disinfectant is prevented from being left on the surface of the bearing plate, on one hand, the humidity in the cleaning room body is prevented from being influenced, on the other hand, the internal environment of the cleaning room body is prevented from being influenced after the disinfectant is dried, and the disinfection effect of equipment is effectively improved.

This clothes care apparatus comprises: a steam generating device; a water tank configured to supply water to the steam generating device and collect the water discharged from the steam generating device; a microorganism detection sensor configured to collect first sensor data related to the amount of microorganisms attached to the water tank; a water level sensor configured to collect second sensor data related to the water level of the water tank; a sterilizing device configured to sterilize water stored in the water tank; and a control unit that controls the sterilizing device on the basis of a first function related to the second sensor data when a microorganism contamination level determined on the basis of the first sensor data is less than a reference contamination level, and controls the sterilizing device on the basis of a second function related to the second sensor data when the microorganism contamination level is equal to or greater than the reference contamination level.

The invention relates to the technical field of instrument disinfection, and particularly discloses an obstetrical operation instrument disinfection device which comprises a cleaning and disinfecting machine and further comprises a disinfection assembly arranged in a cleaning cavity of the cleaning and disinfecting machine and used for cleaning and disinfecting surgical instruments; the adjusting assembly is arranged on one side of the disinfection assembly, and the adjusting assembly is used for adjusting the spraying direction of the disinfectant. Through the disinfection assembly, the cleaning and disinfection effect on the surgical instruments can be improved, the drying effect and efficiency on the instruments can be improved when the instruments are dried after the surgical instruments are cleaned and disinfected, then the treatment efficiency on the instruments can be improved, a certain time is saved, more subsequent instruments can be cleaned and disinfected, and the cleaning and disinfection efficiency of the instruments is improved. And through the adjusting assembly, the spraying direction of the disinfectant can be adjusted, so that the disinfectant can better act on the surgical instrument, and the cleaning and disinfecting effect on the instrument is further improved.

The present invention relates to the technical field of disinfection for medical hyperbaric oxygen chambers. Disclosed is a sterilization and disinfection apparatus for a medical hyperbaric oxygen chamber. According to the present invention, a fixing plate is fixedly connected to a side of a fixing frame close to a fixing mechanism. A mounting plate is fixedly connected to a side of the fixing plate away from the fixing mechanism. Two sides of the mounting plate away from the fixing plate are fixedly connected to two ends of a disinfection lamp, respectively. A disinfection cylinder body is fixed to an air inlet end of an oxygen exhaust pipeline of the hyperbaric oxygen chamber. The disinfection lamp disinfects the gas flowing inside the pipeline, thereby effectively disinfecting and sterilizing the gas exhaled by patients in the hyperbaric oxygen chamber, which is then discharged into the atmosphere outside the chamber through the oxygen exhaust pipeline, avoiding the formation of a new virus source. The apparatus is designed to disinfect dedicated oxygen chambers for individuals infected with infectious viruses, avoiding the formation of a major viral contamination source, and preventing gas containing pathogens exhaled by patients from circulating inside the oxygen exhaust pipeline, thereby avoiding contamination of the pipelines inside the oxygen chamber.

The present invention relates to the technical field of disinfection devices, and specifically discloses a convenient cleaning and disinfection device for medical ultrasound probes, including a cleaning box, a fixed support column vertically installed on the side of the cleaning box, a lifting frame on the fixed support column controlled by a lifting mechanism, a rotating disc inside the lifting frame, a rotating disc matched with a rotating drive mechanism, a plurality of rotating support shafts evenly distributed around the center of the rotating disc are provided on the top of the rotating disc, the lower end of the rotating support shaft is rotatably connected with the rotating disc, a positioning clamping mechanism is provided on the rotating support shaft, a synchronous rotating mechanism is matched between the rotating support shaft and the rotating disc, a filter is provided at the bottom of the lifting frame, and an elastic vibration mechanism is matched between the rotating disc and the filter. The present invention can achieve multi-angle cleaning of the ultrasound probe, as well as impact cleaning effect, with high cleaning efficiency, effectively avoiding the problem of incomplete cleaning, and can also perform vibration cleaning operation.

The convenient-to-use surgical tool disinfection device comprises a test barrel, a connecting structure is arranged at the top end of the outer wall of the test barrel, a rapid drying device is fixedly connected to the top end of the connecting structure, and the rapid drying device comprises a sealing cover, a gear motor, a first gear, a second gear and a rotating shaft; the top end of the connecting structure is fixedly connected with a sealing cover, the bottom end of the sealing cover is communicated with the inner cavity of the test barrel, the outer wall of the top end of the sealing cover is in bolted connection with a gear motor, and the output end of the gear motor penetrates through the outer wall of the sealing cover and is in interference fit with a first gear. According to the convenient-to-use surgical tool disinfection device for the obstetrics and gynecology department, through structures such as the test barrel, the sealing cover, the block body, the handle, the gear motor, the control panel, the first gear, the second gear, the rotating shaft, the blades and the electric heating plate, uniform heating and drying of a sampling material are realized, rapid drying of the material is realized, and subsequent measurement is facilitated.

The invention discloses an infusion container disinfection device, which comprises a feeding station, which is provided with a carrier box for providing a disinfection carrier; the disinfection station is used for driving the disinfection carrier to disinfect the head of the infusion container; the recycling station is used for recycling the used disinfection carrier; and the carrier transfer mechanism is used for transferring the disinfection carrier so as to realize disinfection of the infusion container and recovery of the disinfection carrier. According to the invention, full-process automation of automatic supply, transfer, disinfection operation and recovery after use of the disinfection carrier is realized, and manual intervention on taking and treatment of the disinfection carrier is not needed, so that the effect of automatic disinfection is achieved, pollution possibly caused by manual operation is effectively avoided, and meanwhile, the disinfection efficiency and reliability of the infusion container are also improved.

The utility model discloses a disinfection device for black-bone chicken breeding, which comprises a moving seat, one side of the top end of the moving seat is fixedly connected with a placing cylinder, the top end of the moving seat is fixedly connected with a liquid storage tank, the top end of one side of the liquid storage tank is fixedly connected with a handrail, and the two sides of the top end in the liquid storage tank are provided with folding and unfolding mechanisms. The bottom ends of the two sides of the liquid storage tank are rotationally connected with movable plates, and one side of the interior of the top end of the liquid storage tank is fixedly connected with a water pumping pipe. The movable plates are arranged on the two sides of the exterior of the liquid storage tank, the pull rope is driven by the retracting and releasing mechanism to retract and release, the pull rope can drive the spray head to adjust the spraying angle through the movable plates, and therefore the overall spraying range of the disinfection device is widened, meanwhile, disinfectant fluid in the liquid storage tank can be input into the disinfection head through the insertion pipe by the water pumping pipe, and the disinfection effect is improved. The operation is simple and convenient, and the overall spraying effect of the disinfection device is improved through the cooperation of the spray head and the disinfection head.

The invention relates to the technical field of mirror surface disinfection, in particular to a mirror surface atomization disinfection device for digestive endoscopes, which comprises a cleaning box, an overturning motor is fixedly connected to the outer side wall of the cleaning box, a mounting frame is arranged at the output end of the overturning motor, and one end, far away from the overturning motor, of the mounting frame is rotatably connected to the inner side wall of the cleaning box. A plurality of fixing frames are arranged on the mounting frame, inserting grooves are formed in the two sides of each fixing frame, clamping openings are formed in the inserting grooves, and an upper frame is mounted at the upper ends of the fixing frames in a clamped mode. The roller can spray water to scrub the operation handle and the pipeline through the cleaning brush so as to remove pollutants on the surfaces of the operation handle and the pipeline 12, the atomization disinfection effect of the atomization nozzle is guaranteed, the whole cleaning process is completely automatic, and compared with traditional manual cleaning, the cleaning device is more efficient and convenient.

An aspect is to provide a fluid sterilization device that appropriately causes ultraviolet light emitted from a light source (light emitting element) to enter a flow path pipe to enhance sterilizing ability. The fluid sterilization device can include a cylindrical flow path pipe having a side peripheral wall, and a light source unit including a light emitting element disposed on the side peripheral wall and a substrate on which the light emitting element is mounted, wherein a notched region along a longitudinal direction of the flow path pipe is formed in the side peripheral wall of the flow path pipe, and the light source unit is housed in the notched region. The fluid sterilization device preferably further includes a heat sink that is disposed at a more radially outward position relative to the substrate of the light source unit and that is in contact with an outer surface of the substrate, and a housing that houses the heat sink. The flow path pipe preferably has a through hole at a position in the notched region where the light emitting element faces the notched region, and the fluid sterilization device preferably further includes: an ultraviolet light-transmitting window portion provided in the through hole; and an annular reflector that is housed in the notched region to surround the light emitting element.

The invention relates to the technical field of disinfection devices, and discloses a disinfection device control method, a disinfection device and a computer readable storage medium, the disinfection device control method comprises the following steps: receiving an area selection instruction, and determining a target processing area according to the area selection instruction; receiving a mode selection instruction, and determining a target processing mode according to the mode selection instruction; according to the invention, a user can autonomously select the target area according to actual requirements, so that energy waste caused by idling of a chamber which does not need to be treated is avoided, and the treatment requirements of different spaces can be met in a targeted manner; the target processing mode is accurately matched through the mode selection instruction, so that the disinfection device only executes the corresponding function in the selected area, it is ensured that the processing effect meets the actual requirement, the operation process is simplified, and on-demand processing can be achieved without complex setting. And the disinfection device can be flexibly adapted to diversified use scenes through the control logic of double autonomous selection.

The utility model relates to the technical field of wet tissue processing, in particular to a disinfection device for wet tissue processing, which comprises a box body, a mounting plate, a water tank, a draining plate and a connecting mechanism, the mounting plate is arranged behind the box body, a liquid outlet component is arranged at the bottom of the front side of the box body, the water tank is arranged on the mounting plate, and the draining plate is arranged on the mounting plate. A liquid inlet assembly is arranged at the top of one side of the water tank, a liquid spraying assembly is arranged at the bottom of the front face of the water tank, the draining plate is connected with the mounting plate through the connecting mechanism, the connecting mechanism comprises a first sliding groove, a first sliding block, an open groove, a hinge assembly, a movable frame, a second sliding groove and a second sliding block, the first sliding groove is formed in the draining plate, and the second sliding block is arranged in the open groove. One end of the first sliding block is in sliding connection with the first sliding groove, the open groove is formed in the mounting plate, the other end of the first sliding block extends into the open groove, and the disinfection device for wet tissue processing solves the problem that existing equipment is inconvenient to clean.

The invention discloses an ultraviolet light and low-temperature plasma cooperative disinfection control system, and belongs to the field of intelligent disinfection, the system is composed of a main controller, a disinfection unit, a detection unit, a conveyor belt controller, an Internet of Things platform and a 4G module, and the disinfection unit comprises an ultraviolet sterilization lamp and a low-temperature plasma generation device. The main controller is used for respectively controlling an ultraviolet sterilizing lamp and a low-temperature plasma generating device in the sterilizing unit to synergistically sterilize the to-be-sterilized product on the conveying belt. In the disinfecting and killing process, the main controller obtains the irradiation intensity, plasma concentration, temperature and humidity of the disinfecting and killing environment in real time through the detection unit, the ultraviolet sterilizing lamp and the low-temperature plasma generating device are controlled by combining system preset values, and dynamic adjustment of the disinfecting and killing intensity is achieved. In addition, an operator can check the environmental parameters uploaded by the main controller through the 4G module on the Internet of Things platform, and can remotely regulate and control the disinfection intensity of the system, and finally, accurate and efficient cooperative disinfection is realized.

An integrated disinfecting device assembly is described syringe assembly having two integrated disinfection units assembled to a syringe for disinfecting and sterilizing corresponding medical connectors, specifically access ports of corresponding medical connectors. The integrated disinfection units include a Needleless Connector Disinfecting Unit (NCDU) and a Male Luer Disinfecting Unit (MLDU) disposed on a syringe assembly. The NCDU having a first chamber containing a first absorbent material, a first disinfectant or an antimicrobial agent in the first housing, and a first peelable seal. The MLDU for a male medical connector comprising a housing, a scrubbing foam having a plurality of slits disposed within a first cavity of the housing, a central post extending from the closed bottom of the housing and positioned within the first cavity of the housing, a scrubbing foam disposed around within the inner surface of the integral body, a foam jacket disposed on the central post and having a plurality of slits, a central plug disposed in the center of the central post extending from the top wall of the central post and extending into the second cavity of the foam jacket, a second disinfectant or an antimicrobial agent in the, and a second peelable seal. The inner surface of the foam jacket defines a second cavity. A threaded connection is disposed on the bottom exterior surface of the first scrubbing device having threads that are sized and pitched to engage threads of a luer lock collar on the distal end of the syringe barrel to allow the proximal housing to be connected to the syringe assembly. The MLDU and the syringe assembly are integrally connected at the thumb press of the syringe and ledge of the MLDU. In one or more embodiments, the MLDU and the syringe assembly are interlocked through interference fit or snap fit of the thumb press of the syringe and ledge of the MLDU.

The invention discloses a cleaning and disinfecting device for experimental instruments, and relates to the technical field of cleaning and disinfecting devices.The cleaning and disinfecting device comprises a box body, a square tube is rotationally arranged in the box body, a plurality of round tubes are arranged at the upper end and the lower end of the square tube in a penetrating mode, the round tubes are distributed at equal intervals, and the round tubes are rotationally connected with the square tube; two supports are fixedly connected to the end, located outside the square tube, of the round tube, the supports are of an L-shaped structure, the two supports are symmetrically distributed relative to the round tube, rotating rods are rotationally connected to the supports, transverse plates are fixedly connected to the ends, away from the supports, of the rotating rods, and an experimental instrument is positioned between the two transverse plates. The transverse plate is fixedly connected with a balancing weight. According to the cleaning and disinfecting device for the experimental instrument, in the rotating process of the square pipe, the round pipes at the upper end and the lower end are alternately exchanged in position, cleaning operation is conducted when the square pipes are located at the lower end, and air drying operation is conducted when the square pipes are located at the upper end.

The utility model relates to the technical field of water treatment, and discloses a daily chemical wastewater treatment system. The daily chemical wastewater treatment system comprises a primary filtering system, a biochemical treatment system, a chemical disinfection device, a middle filtering system and a reverse osmosis system which are connected in sequence along the water flow direction, the primary filtering system comprises a self-cleaning filter; the middle filtering system comprises a bag type filter and an activated carbon filter which are connected in sequence. The daily chemical wastewater treatment system provided by the utility model is suitable for deeply treating effluent of a daily chemical wastewater sewage station, pollutants such as organic matters, chlorides and total dissolved solids in water can be effectively removed, microorganisms such as bacteria can be killed, the hardness, turbidity and conductivity of a water body can be reduced, and the treated effluent can be used for production; water resources are saved, the production cost is saved, and environmental pollution is reduced; the treatment system is easy to operate, high in safety, high in practicability and suitable for application and popularization.

The invention relates to the technical field of medical instruments, and discloses a disinfection device for a reproductive medicine examination room, which comprises a flowing gas heating mechanism and a rotary reciprocating shaking mechanism, a lower movable disc which is positioned in the vertical disinfection barrel and can rotate, an upper movable disc which is positioned right above the lower movable disc and can generate a longitudinal reciprocating motion effect, and a storage movable plate which longitudinally moves along with the upper movable disc and can support an instrument are arranged in the vertical disinfection barrel. According to the disinfection device for the reproductive medicine examination room, an instrument is effectively disinfected through disinfection gas, the disinfection gas is gas and has the rapid movement and permeation functions, in addition, the instrument can shake in the disinfection process through the device, the instrument can generate a movement gap through shaking, and therefore the instrument can be disinfected conveniently. And the disinfection gas can generate a flowing disinfection effect along the whole surface of the instrument, so that the disinfection range of the instrument is expanded, and the infection risk of the instrument in the subsequent use process is reduced.