595results about How to "Improve hygiene" patented technology

The invention provides a garbage clearance scheduling method, which comprises the following steps of S1, installing a sensor on a garbage can in a city for monitoring the overflow degree condition of the garbage can in real time; s2, collecting spill degree data of the garbage cans, and visualizing the spill degree data; s3, according to the collected spill degree data, the number of spill garbage cans is counted; s4, garbage can distribution areas are divided, a threshold value of the number of the overflowed garbage cans is set, the number of the overflowed garbage cans in each area is compared with the threshold value of the number of the overflowed garbage cans, and the priority of the garbage collection and transportation areas is determined; s5, the garbage cans with the garbage overflow degree reaching or exceeding the threshold value in each area are set as a node, and the optimal clearing and transporting path in each area is planned; and S6, according to the obtained garbage clearance priority, performing clearance on each area in sequence, thereby not only improving the clearance efficiency and reducing the operation cost, but also better adapting to the actual demand of urban garbage clearance by dynamically adjusting the clearance plan.

The invention relates to the technical field of farm disinfection, in particular to an intelligent disinfection system for a farm. The system comprises an initial determination module, a periodic disinfection module, an environment monitoring module, a first analysis control module, a second analysis control module and a feedback correction module. According to the method, the initial disinfection parameter cluster of each breeding area in the target breeding farm is determined according to the actual growth stages of the breeding targets and the actual number corresponding to each actual growth stage, each breeding area is periodically disinfected according to the initial disinfection parameter cluster, and each breeding area is monitored in real time so as to be singly judged; and performing first-class adjustment and second-class adjustment on the initial disinfection parameter cluster based on a first verification result and a second verification result in combination with the first verification result and the second verification result to determine whether the initial disinfection parameter cluster is subjected to first-class adjustment and second-class adjustment. And according to the first analysis control result and the second analysis control result, determining whether to perform feedback correction on a preset initial disinfection period of each breeding area.

The invention discloses a data interaction method and system of a handheld tablet personal computer, which are applied to the technical field of man-machine interaction, the method detects the spatial attitude of equipment relative to the gravity direction through a built-in attitude sensor, a screen is intelligently divided into a plurality of interaction areas according to the spatial attitude, and each area is associated with a specific data interaction function. A depth camera is used for acquiring a motion depth image sequence of a finger of a user in a space around equipment in real time, time sequence three-dimensional coordinate information is extracted through an image processing algorithm, and a non-contact three-dimensional motion track is constructed. And performing mode matching on the track and a predefined non-contact gesture library, determining a target area and related functions of user intention interaction, and triggering execution. In the execution process, corresponding perceptual feedback, such as tactile, visual or auditory signals, is transmitted to the user through the multi-mode feedback device. According to the method, intelligent non-contact interaction based on the equipment posture and the user gesture is realized, the intuition and the efficiency of operation are improved, and the user experience is remarkably enhanced.

The invention relates to the technical field of oxygen cabins, in particular to a hyperbaric oxygen cabin with a replaceable inner container, which comprises a cabin body, sealing rings are respectively embedded at the left end and the right end of the cabin body, a solid pull rope is respectively arranged in each sealing ring in a penetrating manner, one end of each pull rope is respectively connected with a hook, the left end surface in the cabin body is connected with a round pipe, and the round pipe can be used for the pull rope to penetrate through. An air inlet pipe and an oxygen inlet pipe are respectively connected to the circular pipe; a lying cushion is arranged at the bottom in the cabin body, an inner container which can be taken out is arranged on the lying cushion in the cabin body, the inner container is composed of a cylinder made of soft fabric and a hard circular ring, the right end of the inner container is arranged in a sealed mode, hanging rings are arranged on the inner side and the outer side of the right end face of the inner container respectively, an elastic ring is arranged at the left end of the inner container, and the elastic ring can be clamped on the circular pipe; an opening is formed in the inner container. The high-pressure oxygen chamber has the advantages of replaceable inner container, good sealing performance, simplicity and convenience in operation, high adaptability, convenience in maintenance and the like, and the use safety and the treatment effect of the high-pressure oxygen chamber can be remarkably improved.

The utility model relates to the technical field of medical instruments, in particular to a drainage tube fixing clamp which comprises a device shell, the inner bottom wall of the device shell is fixedly connected with a pressurizing assembly, and the pressurizing assembly comprises a containing rod, a telescopic rod and a spring. Due to the arrangement of the storage rod, the telescopic rod and the spring, during use, the telescopic rod is limited through fixation of the storage rod, a drainage tube is limited and clamped through upward extension of the telescopic rod, the overall length of the spring is large, the spring is tightened when the telescopic rod is compressed downwards, the spring is reset when the telescopic rod is upward, and pressure is applied to the upper portion. Through cooperative use of a fixing block, a limiting block, a drainage tube body, a storage rod, a telescopic rod and a spring, the effect of further improving the cutoff efficiency of the device is achieved, and the situation that the device is prone to loosening and falling off and the cutoff effect is affected due to the fact that the device is prone to collision when a patient walks in the using process of the device is avoided.

The invention provides a cooking robot for automatic cooking, and relates to the technical field of cooking robots, the cooking robot comprises a cooking bench, an integrated processor, a manipulator, a lifting hanger, a smoke suction cover, a pot, a circular track, a baffle plate, a rotating motor, a seasoning rack and an inner heat insulation plate; a pot is placed on a stove body of the cooking bench; and an inverted L-shaped lifting hanging bracket is vertically and fixedly arranged on the rear side of the cooking bench at the position of the pot upwards. According to the cooking robot, multiple protection measures are adopted, and the safety of the cooking process is ensured. Due to the design of the baffle plate, oil stains are effectively prevented from splashing out to hurt people in the cooking process, and the safety of operators is protected. And meanwhile, the manipulator is protected by the baffle plate during operation, so that the damage to the manipulator caused by splashing of stains is avoided, and the service life of the manipulator is prolonged. In addition, heat transfer is further isolated through the design of the inner heat insulation plate, and operators are prevented from being hurt due to contact with high-temperature components.

The utility model relates to moisture-proof and mildew-proof 3D (three-dimensional) screen cloth for a carpet, which comprises a 3D screen cloth body, an anti-skid layer is detachably arranged on the lower surface of the 3D screen cloth body, a plurality of support bulges are arranged on the upper surface of the anti-skid layer at equal intervals, and a plush layer is arranged on the upper surface of the 3D screen cloth body. The utility model has the advantages of moisture-proof, mildew-proof, anti-skidding, breathable, comfortable, beautiful and the like, and is a very practical carpet material.

The invention relates to the technical field of quick-freezing processing of abalone products, and discloses a quick-freezing device for processing of abalone products and a using method thereof.The quick-freezing device comprises a quick-freezing machine and a quick-freezing channel penetrating through the interior of the quick-freezing machine, protective curtains are symmetrically arranged on the inner side of the quick-freezing channel, a conveying belt is arranged on the inner side of the quick-freezing channel in a penetrating mode, and the quick-freezing device further comprises a stacking resisting part and a stacking resisting part, the conveying belt is arranged at one end of the quick-freezing channel and located on the outer side of the conveying belt; the brushing part is horizontally and rotationally arranged on the inner side of the stacking resisting part and is aligned with one end of the conveying belt; the adjusting part movably penetrates through the stacking resisting part and is connected with the stacking resisting part and the brushing part; according to the cleaning device, the rotating roller, the push plate, the cleaning part and the adjusting part are arranged, the rotating brush part makes contact with the conveying belt by pushing the pushing part, meanwhile, the moving driving part is triggered to operate, the moving driving part downwards pushes the rotating roller and the push plate, the rotating roller and the push plate make contact with the driving part, and the rotating brush part is driven by the driving part to operate to clean the conveying belt; the conveying belt for conveying the abalone products is convenient to clean.

The invention relates to the technical field of traditional Chinese medicine nursing, and discloses a traditional Chinese medicine nursing medicine hot compress device which comprises a medicine loading isolation mechanism, a binding fixing mechanism is arranged on one side of the medicine loading isolation mechanism, a hot compress heat conduction mechanism is arranged on the upper surface of the medicine loading isolation mechanism, and a flow guide mechanism is arranged on one side of the hot compress heat conduction mechanism. A heating constant-temperature mechanism is arranged at the end, away from the hot compress heat conduction mechanism, of the flow guide mechanism. According to the medicine hot compress device for traditional Chinese medicine nursing, through the arrangement of the medicine loading isolation mechanism, the binding fixing mechanism, the hot compress heat conduction mechanism, the flow guide mechanism and the heating constant-temperature mechanism, water flow can be heated to be constant in temperature through the heating constant-temperature mechanism during use, and then the water flow is pumped into the hot compress heat conduction mechanism for heat conduction; the medicine bag in the medicine filling isolation mechanism is heated to form hot compress, lasting heating and constant temperature can be guaranteed, and continuous comfort is improved.

The invention provides a control method, device and system of an excrement cleaning system. Relates to the technical field of pet supplies. The control method comprises the following steps: determining a current state through a weighing sensing module and an infrared sensing module; if the current state is a defecation completion state, a screening and cleaning process is executed; the opening of the connected garbage bag is opened and corresponds to the position of the discharge port of the device; and after the screening and cleaning process is finished, the opening of the garbage bag for receiving the excrement is sealed through a sealing device. According to the control method of the excrement cleaning system, the excrement cleaning efficiency is improved through the automation technology, it is ensured that excrement directly falls into the garbage bag, environmental pollution and odor emission are reduced, and the air quality and the living comfort are improved. The intelligent control reduces the health risk and the maintenance cost, and improves the user satisfaction.

The utility model relates to the technical field of cervix uteri sampling, discloses a side-push type cervix uteri sampler with sampling head storage and anti-pollution functions, and solves the problem that the existing cervix uteri sampler needs medical personnel to cut off a sampling swab and is easy to touch a sampling area to pollute a sample. Through buttons, a connecting rod, a blade and a spring II, in order to avoid direct contact with a disposable sampling rod and pollution of the disposable sampling rod after sampling, the buttons on the two sides of the protective barrel are pressed inwards, and at the moment, the buttons move inwards to push the connecting rod to move inwards to drive the blade to move inwards; the two blades and the cut-off point of the disposable sampling rod are cut off at the same time, the separation work of the disposable sampling rod is completed, a sampling head adhered with a sample falls into a storage bottle, the sampling head can be well stored, the sampling head is prevented from making contact with the sampling head in the direct breaking process, the sampling hygiene is improved, and the sampling efficiency is improved. And the two hands are not contacted with the disposable sampling rod in the sampling process.

The invention discloses a composite antioxidant enhancer containing rosmarinic acid and a preparation method of the composite antioxidant enhancer, relates to the technical field of food, and aims to solve the problem that the existing food fresh-keeping antioxidant in the prior art is relatively single in component and incomplete in antioxidant capacity, so that the effect in daily food fresh-keeping is not very good. Comprising the following components: 5% of rosemary essential oil, 20% of tea polyphenol, 15% of aloe polysaccharide, 5% of curcumin, and the balance of food-grade glycerin as a carrier, the composite antioxidant enhancer is prepared through an enhancer preparation device, and the enhancer preparation device comprises a mixing tank. The lower ends of the multiple fixing rods extend to the lower end in the mixing tank and are jointly and fixedly connected with a shearing pipe, the middle of the lower end of the supporting plate is rotationally connected with a rotating pipe, and the lower end of the rotating pipe extends to the upper end in the shearing pipe and is fixedly connected with a first spiral blade; the lower end of the rotating shaft extends out of the lower end of the rotating pipe and extends to the lower end in the shearing pipe to be fixedly connected with a third spiral blade.

The utility model relates to the technical field of hemostasis tools, in particular to a compression hemostasis device for quickly fixing limbs, which comprises an arc-shaped plate, an opening is arranged in the middle of the arc-shaped plate, a compression rod is arranged in the opening, a sterile gauze wrapping block is mounted at the bottom end of the compression rod, two ends of the arc-shaped plate are connected with elastic bandages, and through holes are arranged at two ends of the arc-shaped plate. A rack is arranged on one side of the compression rod, and a buckle is installed at the position, close to the rack, of the arc-shaped plate and matched with the rack in a clamped mode. According to the compression hemostasis device for rapidly fixing the limb, the design of the arc-shaped plate and the compression rod is adopted, the compression hemostasis device can be rapidly fixed to the injured limb, tedious winding and knotting are not needed, and therefore the treatment time is greatly saved. The sterile gauze wrapping block in the device can be in direct contact with a wound, a clean hemostasis environment is provided, and infection is prevented. In addition, due to the detachable connection mode of the gauze wrapping block and the compression rod, the use convenience and sanitation are improved.

The present invention discloses a pollution-proof isolation type disposable sputum suction tube and a method of using the same, and relates to the technical field of medical auxiliary equipment, including a sputum suction mechanism, a fixing mechanism is arranged at one end of the outer wall of the sputum suction mechanism, the sputum suction mechanism includes a protective tube, both sides of the inner wall of the protective tube are provided with a card slot, the inner surface wall of the protective tube is movably embedded with an isolation tube, and both sides of the outer wall of the isolation tube are provided with a card block. When the sleeve is pulled out of the patient's mouth, it will enter the isolation tube, and the outer wall of the sleeve is provided with a slide groove, and the slide groove will be engaged with the limit block of the inner surface wall of the isolation tube, so the sleeve will drive the isolation tube to slide in the protective tube during the upward sliding process, and when the protective tube slides upward, under the action of the connecting rod, it will drive the isolation cover to be closed, and when the sleeve completely enters the protective tube, the isolation cover will be completely closed, so that the mucus attached to the surface of the sleeve will not leak out, thereby preventing the mucus from dripping on the patient's body or bed, and further improving the sealing of the device.

The utility model discloses an air purifier with a humidifying function. The air purifier comprises a shell with an air outlet in the top; the wind dispelling channel is arranged in the shell, and an ultraviolet germicidal lamp and an air quality sensor are installed in the wind dispelling channel; the fan is arranged in the wind dispelling channel; the shell is provided with an air inlet and an air outlet, the air outlet is arranged in the shell, the humidifying assembly is arranged in the shell, and the humidifying assembly comprises an atomizing nozzle installed on the inner side of the air outlet and a small water pump used for conveying water. The purifier can comprehensively treat particulate matter, bacteria, viruses, peculiar smell and pests in air, a more comprehensive air purification effect is provided, the humidification and heating functions can maintain the appropriate indoor humidity level in dry and cold seasons, the skin problem caused by excessive dryness can be prevented, and the air purification effect is improved. And meanwhile, the air temperature can be adjusted, and the feeling and comfort of a human body can be improved.

The invention discloses a floor cleaning device for laying hen breeding, and particularly relates to the technical field of laying hen breeding, the floor cleaning device comprises a cart, the front side of the upper end of the cart is symmetrically and rotatably connected with a cleaning and scraping mechanism, the middle front side of the lower end of the cart is fixedly connected with a scraping mechanism, and the two transmission mechanisms are jointly provided with a conveying mechanism. The two transmission mechanisms are each provided with a pushing mechanism, and the rear side of the lower end of the cart is fixedly connected with a collecting mechanism. According to the ground cleaning device for laying hen breeding, the two cleaning and scraping mechanisms are matched with the scraping mechanism to scrape and clean a mixture such as chicken manure and feed on the ground, and the mixture automatically flows backwards through the arrangement of the scraping mechanism; meanwhile, the conveying mechanism and the pushing mechanism are matched with the transmission mechanism and the collecting mechanism in the running process to separate mixtures such as chicken manure, cyclic utilization of resources is achieved, the ground is disinfected in cooperation with the disinfection mechanism, the clean henhouse environment can reduce occurrence and spreading of diseases, and the health level of chicken flocks is improved.

The invention provides wearable intelligent breathing amplitude and frequency training equipment and a training method, and relates to the field of breathing training. The breathing amplitude and frequency wearable intelligent training equipment comprises a wearable assembly, a detection assembly and a training assembly. By arranging the chest resistance strain gauge and the abdomen resistance strain gauge, the breathing amplitude and frequency of the chest and the abdomen of a patient can be detected, obtained data are more comprehensive, and the patient can develop a good breathing habit through the data of the breathing amplitude and frequency; by arranging the training assembly, the load of the chest and the abdomen can be increased by adding load-bearing liquid, and therefore the purpose of exercising breathing-related muscles is achieved; the wearable assembly can be worn for use and does not need to be communicated with the respiratory tract of the patient, so that overall carrying is facilitated, and good training sanitation is guaranteed.

The utility model relates to the technical field of medical instruments for internal medicine of traditional Chinese medicine, in particular to an atomization device. Comprising a base and further comprises a mixing barrel which is fixedly connected to the upper surface of the base through a supporting frame. According to the utility model, through the arranged stirring assembly, liquid medicine in the mixing cylinder can be effectively and fully mixed and stirred, so that the treatment effect of the liquid medicine is improved, through the arranged heating assembly, the liquid medicine in the mixing cylinder can be conveniently and rapidly heated, so that the temperature of the liquid medicine is prevented from being too low, and the treatment effect of the liquid medicine is improved. The atomizer can be effectively subjected to dustproof protection treatment through the arranged dustproof assembly, so that dust is prevented from entering the atomizer and affecting medicine mist, the respirator can be conveniently detached, replaced or disinfected by medical staff through the arranged mounting assembly, and the nebulization treatment efficiency is improved. And therefore, the sanitation degree of the device is further improved, and the probability of disease infection of the patient is reduced.

The utility model relates to the field of pet supplies, in particular to a cat toilet with an automatic flushing and pollution discharge function, which comprises a bedpan main body and a bedpan pollution discharge hole, the bedpan main body is defined by a bedpan bottom surface and peripheral side walls, a middle concave bedpan groove is arranged on the inner bottom surface of the bedpan main body, and the middle concave bedpan groove is connected with the bedpan pollution discharge hole. A peripheral concave defecation groove is formed in the inner periphery of the bedpan, close to the side wall of the bedpan, and is communicated with one end of a middle concave defecation groove; a sensing device position is arranged on the side wall of the bedpan body and used for installing a sensor, sensing the defecation behavior of a cat and cooperatively controlling flushing, a clean water flushing water outlet groove is formed in one side wall in the bedpan body, and the clean water flushing water outlet groove is connected with an external water supply system. The bedpan base for supporting the bedpan body and the defecation bin are arranged below the bedpan main body, and sewage treated by the defecation bin can be discharged through a sewer with a smaller pipe diameter. The whole set of the cat toilet is innovatively combined, and automatic cleaning work of excrement of the cat in the toilet without manual intervention in the whole process is achieved.

The utility model relates to a cup cover and a cup, the cup cover comprises a tooth cover, and the tooth cover is provided with a direct drinking opening, a suction nozzle and a dustproof cover; a first containing cavity is formed in the tooth cover, and the bottom wall of the first containing cavity is sunken to form a second containing cavity; the direct drinking opening is formed in the edge of the tooth cover, is formed by downwards sinking the top surface of the tooth cover, and is provided with a first fluid channel which is arranged in a penetrating manner; the suction nozzle is rotatably arranged in the second containing cavity, and the suction nozzle can be communicated with the suction pipe to form a second fluid channel; the second fluid channel has a communicated state and a closed state; when the second fluid channel is in the communicating state, the suction nozzle is located at the first angle position, and the suction nozzle is communicated with the suction pipe; when the second fluid channel is in a closed state, the suction nozzle is located at a second angle position, and the suction nozzle is disconnected from the suction pipe; the dustproof cover is arranged in the second containing cavity, and the dustproof cover is configured to cover the suction nozzle when the second fluid channel is in the closed state. The cup cover and the cup have the double-drinking function, the direct drinking opening facilitates water drinking of a customer, and dust is prevented from falling into the suction nozzle by arranging the dustproof cover.

The invention relates to the technical field of heat preservation containers, and particularly discloses a split type heat preservation container which comprises a kettle cover and a kettle body. The combined spout is arranged between the kettle body and the kettle cover, the flow guide part of the spout can guide water flow to form dispersed flow, the dispersed flow is gathered and flows out through the central flow guide groove and the side flow guide grooves, and it is guaranteed that water is discharged smoothly and is not prone to splashing. The kettle cover adopts the hollow design of the upper cover body and the lower cover body, the structure is stable, and the heat preservation effect is good. The design of the switch handle enables operation to be more convenient, and the water outlet can be opened only through simple pressing. And due to introduction of the valve body assembly, accurate control over the water outlet is achieved. In addition, the connection mode between the installation body and the kettle body is flexible and diverse, the connection stability is guaranteed, and disassembly and cleaning are convenient. The curve design of the grasping part not only is attractive, but also realizes firm connection with the kettle body through the connecting assembly. The heat preservation container is convenient to operate, good in heat preservation effect and easy to clean, and the diversified requirements of people for the heat preservation container are met.

The invention discloses a negative pressure phototherapy device which comprises an electric driving device, a light-emitting surface component, an absorbing layer, a negative pressure giving layer, a negative pressure pump component and a negative pressure pipeline. According to the light-emitting surface component, a planar optical waveguide component can be adopted to provide a surface light source, and a flexible OLED light-emitting panel can also be adopted to provide a surface light source. For a negative pressure phototherapy device adopting a planar optical waveguide component, the optical waveguide component is provided with a hole channel and is integrated with a negative pressure device, so that the wound can be cured synchronously by negative pressure and phototherapy, and meanwhile, the optical waveguide component can convert a point light source into an area light source so as to realize large-area treatment. According to the negative pressure phototherapy device adopting the flexible OLED light-emitting panel, due to the fact that the OLED light-emitting panel is provided with the hole channels and is integrated with the negative pressure device, the wound can be cured synchronously through negative pressure and phototherapy, and meanwhile the OLED light-emitting panel can provide an area light source so that large-area treatment can be achieved.

The invention provides a closed peritoneal dialysis waste liquid treatment device, and belongs to the technical field of medical instruments. Comprising a lower box body, an upper box body is fixed to the top of the lower box body, and a throwing opening is fixed to the top of the upper box body; a pair of rotating rollers is installed in the lower box body, a plurality of blades are fixed to the rotating rollers, and a motor is fixed to the outer side of the feeding opening. By arranging the rotating plate, the handle, the placement box and the water guide hopper, a peritoneal dialysis waste liquid bag filled with peritoneal dialysis waste liquid is cut by the blade and falls onto the rotating plate, the peritoneal dialysis waste liquid in the peritoneal dialysis waste liquid bag can flow into a sewer line along the water guide hopper, and after the peritoneal dialysis waste liquid flows out, the rotating plate is rotated through the handle; the peritoneal dialysis waste liquid bag can fall into the garbage can in the containing box, so that the separation function is achieved, hand pollution caused by manual taking of medical staff is avoided, and safety and hygiene are improved.

The invention discloses a gluing and gradient low-temperature pressing process for paper-plastic packaging, which comprises the following steps: S1, pretreating a base material: inspecting a printed paper-plastic composite base material, placing in a constant-temperature and constant-humidity environment for 20-24 hours, and balancing the moisture content to 5-7%; the base material is placed on a production line of a bag making machine, and the easy-to-tear line is formed through a magnetic knife; s3, point coating type gluing is conducted, specifically, a concave-convex tooth-shaped gluing roller is adopted, the heat sealing face of the paper-plastic composite base material is coated with the POE / PLA composite hot melt adhesive, and the gluing amount is 2.2-2.6 g / m < 2 >; and S4, pre-crosslinking treatment is conducted, specifically, UV irradiation is conducted on the glued base material, the irradiation wavelength is 254 nm, the irradiation time is 0.1-0.2 s, and the surface of the glue layer is preliminarily cured. The paper-plastic packaging gluing and pressing process which is low in gluing amount and gradient in low-temperature pressing, has an antibacterial function and is matched with a thin paper base material is adopted, and the paper-plastic packaging gluing and pressing process has the advantages of being low in glue overflowing rate, high in product percent of pass, capable of improving sanitation performance, stable in bonding performance and better in environmental protection performance.

This utility model discloses a sealed food storage container, including a container body, a lid that fits with the container body, and a flexible sealing ring. The lid is a downward-opening cover structure. An annular groove with the opening facing downwards is provided around the outer edge of the container body's opening. The upper part of the sealing ring is embedded in the annular groove, while the lower part of the sealing ring protrudes outside the annular groove, sealing with the inner wall of the lid when the lid is placed on the container body's opening. This sealed food storage container achieves a seal while preventing the sealing ring from contacting the food inside the container, thus effectively preventing food stains from remaining on the sealing ring and preventing contamination of the food inside the container. Therefore, frequent disassembly and cleaning of the sealing ring is unnecessary, reducing the user's maintenance burden. Furthermore, since the edge of the lid and the sealing ring are not located within the internal space of the container body, the container body can achieve a larger effective volume with the same external dimensions, fully accommodating food and improving its internal space utilization.

The utility model relates to a double-layer bottle cap capable of giving tablets with an accurate number. The double-layer bottle cap comprises an upper bottle cap and a lower bottle cap, the upper bottle cap is provided with a sunken medicine outlet, the periphery is closed, and the bottom is through; a through hole is formed in the lower bottle cap, and a sunken medicine containing groove array can be arranged at other positions; the upper bottle cap is rotationally connected to the lower bottle cap, the distance between the upper bottle cap and the lower bottle cap allows one tablet to freely pass through, when the upper bottle cap is rotated, the medicine outlet hole is in a closed state or partially or completely exposes the medicine containing groove array of the lower bottle cap, and the medicine outlet hole is not opposite to the through hole of the lower bottle cap. The double-layer bottle cap can accurately and quantitatively take out tablets with required dosage, can effectively prevent secondary pollution, saves time, and is sanitary and convenient.

The utility model discloses a dough lifting and dumping device which is characterized in that a lifting machine comprises a machine base and a machine seat, a rotating support is arranged on the lifting machine, a lifting column capable of driving the rotating support to lift up and down is arranged on the lifting machine, and a turnover structure capable of driving the rotating support to rotate is arranged on the lifting column. A noodle barrel is arranged on the vehicle seat, an inserting structure which can be detachably connected with the vehicle seat is arranged on the rotating support, and a vacuum cutting machine is arranged on one side of the elevator; through cooperation of the lifting column and the rotating motor, lifting and overturning of the dough barrel can be automatically achieved, dough is accurately controlled to be poured into a funnel of the vacuum dividing machine, manual pouring is not needed, the dough transferring efficiency is improved, and the waiting time is shortened.

The utility model provides an atomization automatic stop device, including cover device and atomization detection device, atomization detection device installs in the medicament input end of cover device, cover device includes the application face mask, is provided with the medicine outlet nozzle and the air hole respectively on the application face mask, both sides of application face mask all are provided with fixed band connecting ear, atomization detection device includes the relay pipe, the bottom of relay pipe is provided with the input connecting pipe. When using, through setting up the relay pipe and medicine outlet nozzle intercommunication on the back of application face mask, simultaneously, the relay pipe is connected with the medicine supply device through the input connecting pipe, when carrying out the atomization treatment, the medicine will first pass through the inside of the relay pipe and then enter the application face mask, at this moment, the particle trap will detect the airflow, when the particle in the gas cannot be detected, the particle trap controls the medicine supply device to stop working through the signal relay device in the wired or wireless control mode, realizes the effect of automatic stop atomization.

The utility model relates to a multifunctional portable vacuum sealer which comprises a cover body, a seat body, a sealing assembly and a sealing ring, a vacuumizing cavity is defined by the cover body and the seat body through the sealing ring, a vacuum pump main control board is arranged in the cover body, the main control board is electrically connected with a battery pack, the cover body is detachably connected with a water receiving container, and the water receiving container is connected with the sealing assembly. The water receiving container is connected with an air suction port of the vacuum pump, and an exhaust pipe is arranged on the water receiving container and directly leads to the interior of the vacuumizing cavity; the vacuum pump further comprises an external extraction opening, the external extraction opening is movably matched with the cover body, an air path switching mechanism is arranged on the cover body corresponding to the movement track of the external extraction opening, and when the external extraction opening moves, the state of the air path switching mechanism is changed so that the external extraction opening can be selectively communicated with an air suction port of the vacuum pump. The exhaust pipe is separated from the cover body along with the water receiving container, the water receiving container and the exhaust pipe can be conveniently washed and cleaned, and other vacuum packaging containers with one-way exhaust connectors are vacuumized through the external exhaust opening.

The invention relates to the technical field of carpet cleaning equipment, in particular to a hotel carpet sweeper which comprises an installation shell. The supporting direction control unit is arranged on the outer side of the mounting shell in a surrounding manner; the washing, wiping and drying integrated unit is arranged between the mounting shell and the carpet and is connected with the mounting shell; wherein the washing, scrubbing and drying integrated unit comprises a retractable washing and scrubbing assembly, an energy conveying and heat supplying assembly and an arc-shaped dirt collecting assembly, by arranging the washing, scrubbing and drying integrated unit, washing, scrubbing and drying can be completed at a time in the carpet cleaning process, the carpet can be fully cleaned, before drying, the scrubbed carpet can be extruded, and the carpet can be cleaned more thoroughly. According to the carpet cleaning device, sewage is squeezed out, automatic absorption of the squeezed sewage is completed, the drying effect is greatly improved, the cleaned carpet is kept dry, the airing time of the cleaned carpet is saved, cleaning is more efficient, and the situation that water stains are left on the carpet, and consequently bacterium breeding is caused can be avoided.