1512results about "Gaseous substances" patented technology

A foldable support bracket includes a base, a linkage mechanism, a retention assembly and a fragrance storage unit. The base is configured to connect with an external carrier. The linkage mechanism is pivotally coupled to the base and is configured to switch between a folded non-deployed state overlapped with the base, and a deployed state forming an angle with the base. The linkage mechanism is provided with an avoidance space, and when the linkage mechanism is in the folded non-deployed state relative to the base, a portion of the base is positioned within the avoidance space. The retention assembly is configured to position a product to be secured. The retention assembly is pivotally coupled to the linkage mechanism and is configured to switch between a folded non-deployed state overlapped with the linkage mechanism, and a deployed state forming an angle with the linkage mechanism.

The present invention relates to the technical field of a cat toilet, and specifically to a device for cleaning a pet feces automatically and intelligently, including a cat toilet main machine (1), a toilet bin (2) arranged inside the main machine, and a detachable feces collecting bin (4). The toilet bin (2) and the feces collecting bin (4) are communicated to each other. The toilet bin (2) is provided therein with an automatically cleaning feces mechanism. The automatically cleaning feces mechanism is configured to transport the feces in the toilet bin (2) to the feces collecting bin (4). No manual cleaning is required. The feces collecting bin is easy to disassemble. It is more convenient to take out the feces.

A multi-pore aroma diffuser device includes an accommodation base and a porous diffuser to be detachably assembled on the accommodation base to replace existing diffuser stones. Through the porous material structure and a liquid storage bottle inside the device, fragrance liquid is continuously provided for the porous diffuser to continuously emit fragrance, and there is no need to rely on electricity or energy-consuming heating to produce fragrance. It has a long service life and slowly and controlled release of fragrance. The porous diffuser is detachably assembled on the accommodation base. The detachable design allows for easy replacement of the liquid storage bottle. It also greatly simplifies the weight and complexity of the overall structure, making it easy to use and conducive to releasing the effectiveness of the fragrance.

The invention discloses an efficient and lasting multifunctional refrigerator deodorant which comprises the following components: (a) 50-85wt% of a porous adsorption material with a high specific surface area; (b) 5-30 wt% of a catalyst capable of effectively catalyzing and decomposing organic odor molecules in a low-temperature environment of 0-10 DEG C; and (c) 3 to 15 weight percent of long-acting slow-release type broad-spectrum antibacterial agent. According to the efficient and lasting refrigerator deodorant and the preparation method thereof, the dual effects of physical adsorption and low-temperature catalytic decomposition are utilized, multiple types of peculiar smell molecules can be rapidly adsorbed and thoroughly decomposed, and the deodorization efficiency is remarkably higher than that of a single adsorbent; the service life is greatly prolonged and is 3-5 times that of common activated carbon, the food decay speed is reduced, the food fresh-keeping period is indirectly prolonged, and food safety is guaranteed. The use process is safe and reliable, the use is convenient, external conditions such as illumination and heating are not needed, the device can be directly placed in a refrigerator, the replacement frequency is reduced due to long-term effect, and the comprehensive use cost is low.

A bathtub includes a basin delimited by an upstanding peripheral wall and a bottom. A main drain is disposed in the bottom. An overflow drain has an overflow opening disposed in the upstanding peripheral wall and spaced apart from the bottom. An overflow cavity is adjacent the overflow opening. The overflow opening fluidly connects the overflow cavity to the basin. An overflow conduit fluidly connects the overflow opening to the main drain. A receptacle is at least partially disposed in the overflow cavity and configured to contain a fragrance solution. An emission device is coupled to the receptacle and electrically connected. A removable cover is configured to cover the overflow opening. The removable cover includes an aperture disposed above a rim of the receptacle.

A hook for a volatile composition dispenser. The hook has a mounting portion for mounting the hook to a support in an interior space, and a body portion extending from the mounting portion. The body portion has a gripping portion and an aperture engaging portion adapted for releasably engaging at least one aperture in a housing of the dispenser. The body portion is characterized by a first width W1 at the gripping portion and a second width W2 at the aperture engaging portion, wherein a ratio of the first width W1 to the second width W2 is greater than 1.5:1.

A fragrance dispenser includes a housing having a socket portion defining a receptacle for receiving a bottle of fragrance therein. A decorative cover assembly is coupled to the housing and conceals at least part of the socket portion. The decorative cover assembly comprises an outer cover and a light source positioned between the housing and the outer cover. Various illuminated effects are created by the light source and cover assembly, including a projected image effect, which may include timed projections, and an invisible ink effect.

A volatile composition dispenser includes a reservoir comprising a volatile composition; and an evaporative surface in fluid communication with the reservoir. The volatile composition comprises a first fragrance material that is a meta-(C1-C4 alkoxy)salicylaldehyde, and the first fragrance material is present in an amount of at least 0.0005%, by weight of the volatile composition. A process of treating an environment with a volatile composition dispenser includes providing a volatile composition dispenser and providing the meta-(C1-C4 alkoxy)salicylaldehyde to the environment. A weight loss of the volatile composition over less than 11 days ranges from 7% to 20%.

An aromatherapy device is formed by a top and bottom shell. Each shell is connected with a respective tray. The trays include interengaging male and female structures that allow the top and bottom shells to rotate about a rotation axis to open and close the device. On the tray connected with the bottom shell a scent emitter is held. The scent emitter is a porous object, such as a pumice stone, that holds an aromatic substance, such as an essential oil. The male structure on one tray includes a cylindrical protrusion that engages a groove on the female structure of the other tray. One or more relieved regions are provided about the circumference of the protrusion and. one or more raised surfaces are provided at selected angular positions along the wall. Engagement of the raised surfaces with the relieved regions holds the top shell at selected orientations with respect to the bottom shell, for example, to hold the device in an open or closed configuration.

The invention discloses a fragrance-emitting carrier, a fragrance-emitting body and a preparation method of the fragrance-emitting carrier, and the preparation method of the fragrance-emitting carrier comprises the following steps: mixing carbon-based powder and an adhesive, and carrying out compression molding to form a carbon block or a carbon rod; placing the carbon block or the carbon rod in high-temperature air at 300-400 DEG C to form an oxygen-containing functional group on the surface of the carbon block or the carbon rod; continuously and gradually heating the carbon block or the carbon rod to 1500 + / -50 DEG C, introducing inert gas to carry out air flow impact induction on the carbon block or the carbon rod, so that carbon atoms are rearranged to form a carbon-carbon double bond structure, and stripping the carbon block or the carbon rod by utilizing shearing force during air flow impact to generate nanoscale pores; gradually cooling the carbon block or the carbon rod to room temperature; soaking the carbon block or the carbon rod in an acid solution to remove metal residues; and placing the carbon block or the carbon rod in a negative pressure environment to repair lattice defects. The fragrance-emitting carrier has excellent fragrance storage performance and electrical conductivity, can be directly used as a resistor for heating, and does not need to be heated by an additional heating element.

The utility model discloses a tearing open type perfume diffusion container and device, which comprises a container shell, a sealing tearing sheet and a diffusion film, the container shell is provided with at least one containing cavity groove, the containing cavity groove is provided with a notch, the groove bottom of the containing cavity groove is convexly provided with at least one tearing limiting table which is arranged in the same direction as the notch, and the tearing limiting table is provided with a sealing opening. The bottom of the tearing limiting table is flexibly connected with the containing cavity groove so that the tearing limiting table can move relative to the container shell. The sealing tearing sheet is arranged in the notch in a sealing and covering mode, and the bottom face of the sealing tearing sheet is provided with an attaching tearing area fixedly connected with the top face of the tearing limiting table. The diffusion film covers the notch in a sealing mode and is overlapped on the outer side of the sealing tearing sheet. When the perfume diffusion container needs to be opened for fragrance volatilization and diffusion, the limiting table is torn to drive the attaching and tearing area on the sealing and tearing sheet to move, so that the sealing and tearing sheet is torn and opened, and the risk of perfume overflow caused by damage to the diffusion film can be effectively reduced.

Multi-modal, modular biosensing and sterilization systems and methods for detection and neutralization of pathogens, toxins, and contaminants, and integrating coordinated agents and dispensers therefor for decontamination. The systems and methods are operable as closed-loop or cloud-connected platforms, and can be configured for communication with health and authorities for reporting and tracking.

The invention discloses a vehicle-mounted microbial environment management system based on multi-mode sterilization control and a method thereof, and relates to the technical field of vehicle-mounted air purification and microbial control. The system comprises a microorganism sensing module used for collecting and detecting the concentration of microorganisms in air in a vehicle in real time, a state monitoring module used for feeding back the irradiation state of an ultraviolet light source and the activity state of a photocatalytic material, and a control module used for judging the pollution risk level based on multi-source information fusion and generating a control instruction. The safety and interaction module is used for passenger state detection and remote control interaction, and the ultraviolet disinfection module, the photocatalytic purification module and the ozone release module cooperatively execute disinfection operation according to a control instruction. Through a closed loop mechanism of pollution detection, risk determination, safety verification, linkage control and effect verification, high-precision, intelligent, safe and reliable vehicle-mounted microbial environment management is realized, the operation efficiency and the use safety of the system are improved, and the system is suitable for various intelligent cabins and high-standard vehicle-mounted environment control application scenes.

A surface cleaning device includes a nozzle and an odor dial assembly. The nozzle includes a nozzle housing and a dirty air passageway. The odor dial assembly include a fragrance member and a dial body configured to be removably coupled to the nozzle housing. The dial body at least partially defines a fragrance cavity configured to at least partially receive the fragrance member and a fragrance passageway extending therethrough. The odor dial assembly is configured to transition between a plurality of user-selectable positions to adjust an amount of fragrance particles released by the fragrance member into the dirty air passageway.

An energy-independent water-based pure air cleaning system using a water electrolytic-fuel cell is disclosed. The energy-independent water-based pure air cleaning system using a water electrolytic-fuel cell proposed by the present invention comprises: a water electrolysis unit that generates hydrogen and oxygen through a water electrolysis treatment using supplied water, and supplies hydrogen gas to an energy generating unit by adjusting the pressure of the generated hydrogen gas; the energy generating unit that generates electrical energy on the basis of the hydrogen gas supplied for use as a power source for air purification; an energy storage unit that does not need energy charging and supplies the generated electrical energy as power for air purification; an oxygen exhaust port for discharging the oxygen generated in the water electrolysis unit for air purification; and a humidifier that generates water vapor by spraying or evaporating the supplied water by any one of ultrasonic vibration, heating, natural evaporation, or nozzles to control the humidity in a room.

To provide a gas processing device capable of performing proper purification according to the capacity of the space where the gas processing device is installed.SOLUTION: A gas processing device includes: an ozone generation part for generating ozone; a first detection part for detecting the ozone concentration of the atmosphere; and a controller for controlling the ozone generation part, and for changing the generation amount of the ozone. The controller controls the amount of the ozone to be generated based on data regarding the relation between the ozone concentration and lapsed time, the ozone concentration detected by the first detection part and the lapsed time, preset according to the capacity of the space where the gas processing device is provided.SELECTED DRAWING: Figure 5

The invention provides an animal house air purification method and system and an unmanned vehicle, and belongs to the technical field of animal husbandry. The method comprises the steps that environment standard parameters and fan filter element types are determined according to animal types; acquiring actual environment parameters and animal behavior data of the animal house; determining environment regulation and control parameters based on the environment standard parameters and the environment actual parameters; analyzing the animal behavior data, and calling a target purification mode from preset purification modes in combination with animal types and environment regulation and control parameters; analyzing the actual environment parameters and the animal behavior data to generate a pollution thermodynamic diagram, and generating a driving path of the purification equipment according to the pollution thermodynamic diagram; and controlling the purification equipment to operate based on the target purification mode and the driving path. According to the method, the purification mode corresponding to the specific species is called through the species characteristic analysis data of the animal type, cross-species self-adaptive purification is achieved, the problem of differential pollution of different species is solved in a targeted mode, and the development requirement of animal husbandry is met.

The utility model discloses an aromatherapy candle container, and relates to the field of containers, the aromatherapy candle container comprises a tank body, the interior of the tank body is used for placing an aromatherapy candle, and the top of the tank body is provided with a first concave-convex structure; a second concave-convex structure is arranged at the bottom of the cover body, the cover body is arranged on the tank body, the state of the aromatherapy candle container can be switched by rotationally adjusting the relative angle of the cover body and the tank body, and when the aromatherapy candle container is rotationally adjusted to be in a non-use state, the aromatherapy candle container can be switched to be in a non-use state. The first concave-convex structure and the second concave-convex structure can be matched with each other to seal the space defined by the tank body and the cover body so as to isolate outside air and prevent the aromatherapy candle from burning. According to the aromatherapy candle container, the diffusion efficiency of fragrance can be improved, and the aromatherapy candle container has different use modes.

A visualization unit that can include a standing wall, ornamental shelving on the standing wall, one or more actuating devices, and one or more digital labels. And methods, systems, and apparatus, including computer programs encoded on computer storage media, for a visualization unit. One of the methods includes processing sensor data to determine whether one or more conditions are satisfied; in response to determining that one or more conditions are satisfied, generating a signal configured to cause one or more actuating devices to actuate; and transmitting the generated signal to the one or more actuating devices.

The present technology presents an apparatus for cleaning the air and surfaces within an enclosed space of a viral, microbial, or malodor contamination. In an exemplary embodiment, the apparatus includes: a container configured to contain a water and a solid or gel pack that releases the gaseous cleaning agent upon contact with the water; an aerator housed in the base of the container; an air distributor in the container configured to distribute air from the aerator into the container to cause agitation of the water and release of gaseous agent; and a lid on the container having an opening configured to accelerate an air-borne spray of gaseous agent and water droplets therethrough into the surroundings.

The invention discloses a compound herbal puffed body as well as a preparation method and application thereof. The preparation method comprises the following steps: adopting compound herbal raw materials; crushing the compound herbal raw materials, and performing puffing treatment; and preparing the compound herbaceous puffed body. The compound herbal puffed body is prepared by adopting the preparation method. The invention further provides application of the compound herbal puffed body. The periphery of the compound herbal puffed body is wrapped with paper to be made into moxibustion sticks or incense. According to the present invention, the formula of the puffed body material prepared from the compatibility of the traditional Chinese medicinal materials and the plants is adopted, the advanced assay and test technology is adopted, the advanced puffed body preparation technology is adopted after the pharmacological experiment, and the puffed body or the filamentous puffed body is adopted; and the moxibustion or incense is prepared in a manner of wrapping paper outside. When the product is actually used, not only is the requirement of moxibustion therapy met, but also the requirement of daily incensing is met, and the practical value and the market value of being multiple in product variety, wide in audience range and wide in use scene are achieved.

A housing for a volatile composition dispenser includes a front portion and a back portion that includes an adhering section and at least one airflow opening, where the front and back portions together define an interior space for receiving a volatile composition cartridge. The housing also includes a first set of protrusions extending from an interior surface of the back portion towards the interior space, the first set of protrusions for contacting a volatile composition cartridge. The front and back portions are together configured to secure a volatile composition cartridge therebetween. The adhering section is configured to adhere the housing to a surface. When a volatile composition cartridge is received by the interior space, the at least one airflow opening allows an airflow over the volatile composition cartridge.

The diffusion device comprises a container (1) having a recess for containing a liquid containing a volatile substance, and a cover member (2) attached to the container (1). The cover member (2) comprises a membrane (21), a barrier layer (22) which is removed before the first use of the device, an intermediate layer (24) positioned between the membrane (21) and the barrier layer (22), and a peelable tab (25) that defines a mounting area (3). The mounting area (3) is the area between the peelable tab (25) and the rest of the cover member (2) where the cover member (2) is attached to the container (1). The membrane (21) has a gap (26) or a thin section in the mounting area (3), and the membrane (21) terminates in the mounting area (3). This makes it possible to remove the barrier layer before the first use, thereby strengthening the opening and maintaining the membrane welded to the container.

The utility model relates to an aromatherapy candle lamp which comprises a shell and a bottle body, the shell and the bottle body are detachably connected, the shell is provided with an installation cavity, the installation cavity is provided with a control module, the control module is used for controlling electronic components of an aromatherapy candle, and the shell is provided with a plurality of volatilization holes which are formed in a penetrating mode; the bottle body is provided with a containing cavity, the containing cavity is communicated with the volatilization holes, the containing cavity is used for containing aromatherapy substances, the containing cavity is provided with a heating module, the heating module is electrically connected with the control module, when the aromatherapy substances are placed in the containing cavity, the heating module makes contact with the aromatherapy substances, and when the aromatherapy candle lamp needs to be used, the control module starts the heating module, so that the aromatherapy candle lamp can be used. The surface temperature of the heating module is increased, so that the temperature of the aromatherapy substances around the heating module is increased, the diffusion speed of the aromatherapy substances is increased, and more aromatherapy substances are blown out from the volatilization holes. The aromatherapy candle lamp has the effect of improving the volatilization speed of aromatherapy substances in the aromatherapy candle lamp.

This invention provides a microcapsule-based deodorizing cat litter, a concentrated granular cat litter, its preparation method, and its application, belonging to the field of cat litter preparation technology. The invention uses a complex of modified starch, gum arabic, polyvinylpyrrolidone, and sorbitol as the wall material to encapsulate fragrances and / or enzymes, resulting in microcapsules. The cat litter prepared from these microcapsules achieves intelligent targeted deodorization. The wall material ruptures upon contact with moisture in urine or feces, precisely releasing the active ingredients, allowing for a slow and continuous release of the deodorizing components. The cat litter provided by this invention exhibits excellent deodorization, as well as good water absorption, dust control, and clumping properties. This cat litter successfully balances superior functionality, production feasibility, and cost control, making it a high-end cat litter with significant market potential.

A fragrance switching device is provided. The fragrance switching device includes an air guide, an outer barrel, and an inner barrel rotatable within the outer barrel. An angled disc is fixed to the inner barrel. The inner and outer barrels include a group of air inlets and a group of air outlets that align with the air guide to form an air circuit based on the positions of the inner barrel and the angled disc relative to the outer barrel. Furthermore, the aroma device may include a fragrance cartridge and a fragrance switching mechanism. The fragrance cartridge may include a cavity and a ventilation hole. A gasket is located on the outside of the case and surrounds the ventilation hole. A solid fragrance is housed in the cavity. The fragrance cartridge includes a cover that closes the case and secures the solid fragrance within the cavity.

Fragrance accessory, including: • a front layer made of paper or a similar breathable material, • a carrier layer made of cellulose or another absorbent, fragrance-storing material, • an airtight seal on the back made of aluminum foil or an alternative vapor-tight material, • and a fastener for detachable attachment to clothing, accessories or objects.

The utility model relates to the technical field of one-way membrane application suites, in particular to a portable one-way membrane application suite which comprises a cover body and a cover plate used for pressing a one-way breathable membrane into the cover body, a breathable groove is formed in the cover plate, a through hole is formed in the cover body, and a step frame used for being in lap joint with the cover plate is arranged in the through hole. A mounting groove for mounting the one-way breathable film is formed in the side face, facing the cover plate, of the step frame; clamping pieces are arranged on the two sides of the cover plate, clamping grooves allowing the corresponding clamping pieces to be clamped therein are formed in the step frame, pressing pieces are arranged on the two sides of the cover body, and the pressing pieces are used for driving the clamping pieces to deform so as to relieve clamping and fixing of the clamping pieces in the clamping grooves. Through the arrangement of the cover body, the cover plate, the step frame and the mounting groove, when the cover plate is mounted on the step frame, press fitting of the one-way breathable film on the mounting groove can be achieved, and therefore detachable mounting of the one-way breathable film in the application kit is achieved, and the one-way breathable film can be detached and replaced conveniently.