56 results about "Spittoon" patented technology

This invention relates generally to smokeless tobacco, and more specifically, to systems and methods for the use and storage of smokeless tobacco. In one embodiment, the invention includes a spittoon that includes a spittoon bucket and a spittoon cap. The spittoon cap is configured to be coupled to the spittoon bucket and the spittoon cap includes a tube, a first cap lip and a second cap lip. Additionally, the first cap lip and the second cap lip define a cap cavity, which is configured to hold a smokeless tobacco can. Furthermore, the tube is configured to provide a passage that allows matter to pass through the tube and be contained within the spittoon bucket.

A collection spittoon with a vacuum connection draws air and ink ejected during service spitting through an opening in the top of the spittoon. The collected ink includes main ejected drops and aerosol generated during the service process. A method for servicing an inkjet printhead comprises positioning the printhead over an opening in a spittoon chamber, establishing an air flow into the chamber through the opening, actuating the printhead to spit ink droplets in a service mode, and collecting the ink droplets and associated aerosol by drawing the ink droplets and aerosol into the chamber with the air flow.

A inkjet printing device comprising a drum platen, the platen having a recess in its circumferential surface. The recess is adapted to accept an inkjet servicing device. The inkjet servicing device, for example a spittoon, may be permanently or semi-permanently located in the recess. Alternatively, The inkjet servicing device, for example a printhead wiper element, may from time to time pass into or through the recess.

A collection spittoon with a vacuum connection draws air and ink ejected during service spitting through an opening in the top of the spittoon. The collected ink includes main ejected drops and aerosol generated during the service process. A method for servicing an inkjet printhead comprises positioning the printhead over an opening in a spittoon chamber, establishing an air flow into the chamber through the opening, actuating the printhead to spit ink droplets in a service mode, and collecting the ink droplets and associated aerosol by drawing the ink droplets and aerosol into the chamber with the air flow.

The invention discloses a medical antibacterial plastic material and a preparation method thereof. The medical antibacterial plastic material is prepared from, by weight, 100 parts of polypropylene, 5-12 parts of low density polyethylene, 3-15 parts of an ethylene-vinyl acetate copolymer, 0.3-0.8 part of polypropylene grafted carboxylic acid, 1.2-2.6 parts of cedar oil, 2.4-4.8 parts of epoxidizedsoybean oil, 6-18 parts of a composite antibacterial agent, 3-8 parts of magnesium oxide, 1.5-3.5 parts of sodium stearate and 0.8-1.5 parts of an antistatic agent. The prepared medical antibacterialplastic material has a high strength and excellent impact resistance, has an antibacterial rate of 98% or above on Staphylococcus aureus and Escherichia coli, has an excellent antibacterial effect, and can be applied to medical products such as bedpans, spittoons, antibacterial armrests and antibacterial wheelchairs.

The invention discloses a spittoon trash can with a sampling circuit. The spittoon trash can comprises a sputum bag, a box body, a box cover, a solar cell panel and a single chip microcomputer. The bottom of the sputum bag is connected to the bottom of the side wall of the box body through a shaft. A stepping motor is arranged on the shaft. The side wall of the sputum bag is fixed on the side wall of the box body. The end wall of the sputum bag is arc-shaped. The arc length of the end wall of the sputum bag is larger than the length of the side wall of the box body. The output end of the single chip microcomputer is connected with the stepping motor. The single chip microcomputer is arranged in the box cover. An approach switch is arranged on the side wall of the box body. An infrared sensor is arranged in the opening of the sputum bag. The approach switch and the infrared sensor are both connected to the input end of the single chip microcomputer. An amplifying circuit, the sampling circuit and a filter circuit are sequentially arranged between the approach switch and the single chip microcomputer. The sampling circuit comprises an operational amplifier A1, a diode D1, a slide rheostat R4, a capacitor C1, a capacitor C2 and a capacitor C3. The spittoon trash can realizes the purposes of storing sputum conveniently and protecting the environment.

A printing system that has a media feed assembly for feeding different sizes of media along a media path, the media path having a width corresponding to a maximum width of media that can be printed by the printing system. The system also having a printhead assembly positioned on a first side of the media path and spanning the width of the media path, an aerosol collection duct with an opening on the first side of the media path and a spittoon system positioned on a second side of the media path opposing the first side. The printhead assembly is configured to eject non-printing ink drops from any section not required to print media that is less than the maximum width, and the spittoon system is configured to collect the non-printing ink drops.

A container is provided that includes a top cover, a bottom cover, a body portion configured to engage the top cover and the bottom cover to substantially enclose an internal space defined by the body portion, wherein the body portion includes an intermediate wall that divides the internal space into a first compartment and a second compartment, and a spittoon disposed within the second compartment.

The invention discloses a spittoon trash can with an amplifying circuit. The spittoon trash can comprises a sputum bag, a box body, a box cover, a solar cell panel and a single chip microcomputer. The bottom of the sputum bag is connected to the bottom of the side wall of the box body through a shaft. A stepping motor is arranged on the shaft. The side wall of the sputum bag is fixed on the side wall of the box body. The side wall of the sputum bag is made of flexible materials. The end wall of the sputum bag is arc-shaped. The arc length of the end wall of the sputum bag is larger than the length of the side wall of the box body. The solar panel is electrically connected with the single chip microcomputer. The output end of the single chip microcomputer is connected with a stepping motor. The single chip microcomputer is arranged in the box cover. An approach switch is arranged on the side wall of the box body. An infrared sensor is arranged in the opening of the sputum bag. The approach switch and the infrared sensor are both connected to the input end of the single chip microcomputer. The amplifying circuit, a sampling circuit and a filter circuit are sequentially arranged between the approach switch and the single chip microcomputer. The amplifying circuit comprises an operational amplifier A1and an audion T1. The spittoon trash can realizes the purposes of storing sputum conveniently and protecting the environment.

A container is provided that includes a top cover, a bottom cover, a body portion configured to engage the top cover and the bottom cover to substantially enclose an internal space defined by the body portion, wherein the body portion includes an intermediate wall that divides the internal space into a first compartment and a second compartment, and a spittoon disposed within the second compartment.

The invention discloses a nursing apparatus integrating multiple functions of rehabilitation, healthy care and exercise. The nursing apparatus comprises a head positioner, a suspension band hole, a suspension band, a fixing band, a massage ball and a lower supporting plate. An upper circle (2) is arranged below the lower supporting plate; an upper limb rocker arm, a draw bar, an expedient valve, a vibrating rod, a fastening bolt and a rolling massage push handle are respectively arranged on the upper circle (2); the upper circle (2) and a medium circle (3) are fastened together by a fork, a pipe and a butt joint bolt; a slip-in bag, a power assistant band, a spittoon, a lower limb rocker arm, an expedient valve, a toilet stool, a fastening bolt and a bracket are respectively arranged on the medium circle (3); a lower circle (4) is arranged below the medium circle; and universal wheels, a fixing bolt, a left and a right traveling wheel, a left and a right flywheel treadle, a chest expander, a power assistant leg exercise apparatus and a music apparatus are respectively arranged on the lower circle (4).

The invention discloses a spittoon trash can with an amplifying circuit. The spittoon trash can comprises a sputum pocket, a box body, a box cover, a solar cell panel and a single chip microcomputer. The bottom of the sputum pocket is connected to the bottom of the side wall of the box body through a shaft, a stepping motor is arranged on the shaft, the side wall of the sputum pocket is fixed on the side wall of the box body, the side wall of the sputum pocket is made of flexible materials, the end wall of the sputum pocket is in an arc shape, and the arc length of the end wall of the sputum pocket is larger than the length of the side wall of the box body. The solar cell panel is electrically connected with the single chip microcomputer, the output end of the single chip microcomputer is connected with the stepping motor, and the single chip microcomputer is arranged in the box cover. A proximity switch is arranged on the side wall of the box body, an infrared sensor is arranged at the opening position of the sputum pocket, the proximity switch and the infrared sensor are both connected to the input end of the single chip microcomputer, and the amplifying circuit, a sampling circuit and a filter circuit are sequentially in series connection between the proximity switch and the single chip microcomputer. The purposes of storing sputum conveniently and protecting the environment are convenient.

The invention relates to a saliva receiving appliance, in particular to a multifunctional foam spittoon. The multifunctional foam spittoon comprises a shell and a phlegm pocket, wherein the phlegm pocket is positioned on the upper part of the shell and is provided with an opening; a first cavity for storing pure water and a second cavity for storing clean materials are formed in the shell; the first cavity and the second cavity are communicated with a mixed cavity respectively through a water pump; and the mixed cavity is communicated with a spray head positioned on the side wall of the phlegm pocket. The multifunctional foam spittoon solves the problem that pathogenic bacteria in the phlegm are propagated along with air caused by the fact that the phlegm enters the spittoon and still contacts with air in the prior art. The multifunctional foam spittoon avoids propagation of the pathogenic bacteria in the phlegm, is clean and sanitary, and is convenient to use.

The invention discloses a sealed portable miniature spittoon. The sealed portable miniature spittoon is convenient to carry, can receive sputum at any time, and is beneficial to reducing the phenomenon of spitting anywhere; a dirt receiving bag is disposable, and the spittoon is easy and convenient to clean; and the spittoon is special for individuals, and is easy to carry and accept. The spittooncan be placed in a pocket, on a table or beside a pillow, pinned on a waistband or inserted into a garment pocket. The spittoon comprises a spittoon cover, a spittoon body, the dirt receiving bag, aspittoon sleeve and a balancing weight.

The invention relates to an integrated automatic disinfection dental comprehensive treatment machine, and belongs to the technical field of medical instruments. The integrated automatic disinfection dental comprehensive treatment machine comprises a base, a middle column, a rotating arm, a protective shell, a spittoon, a seat cushion, armrests, a headrest and a backrest, wherein an instrument traybalance arm is fixed on the rotating arm, an instrument tray is fixed on the instrument tray balance arm, and an ozone water disinfection device is integrated in instrument tray and can also be integrated at other positions of the dental comprehensive treatment machine. According to the invention, the perfect, safe and effective waterway disinfection solution is provided for the dental comprehensive treatment machine through the ozone water disinfection device, so that the oral treatment with safety guarantee is provided for a patient, the dental comprehensive treatment machine waterway directly contacting human body can be real-timely and effectively disinfected, the integrated automatic disinfection dental comprehensive treatment machine has characteristics of no pollution, no side effect, no occupation of indoor space, high integration degree, hidden pipelines inside, neatness, attractiveness, convenience in disinfection, no influence on doctor operation and the like, and the requirements on consulting room hardware by the integrated automatic disinfection dental comprehensive treatment machine are the same as the conventional dental chair.

The invention belongs to the field of sanitary equipment and relates to an anti-pollution spittoon isolated by utilizing foam. The invention aims at providing the anti-pollution spittoon isolated by utilizing the foam, which is capable of isolating sputum from air through the foam so as to prevent pollution. The other purpose of the invention is to cause the whole using process to be clean, sanitary, easy to clean and good in visual perception. In order to achieve the purposes, the invention is achieved by a technical scheme as follows: the anti-pollution spittoon isolated by utilizing the foam comprises a sputum collection barrel 1 and a foam barrel 2, and is characterized in that foam 10 is accumulated in the sputum collection barrel 1, and the foam barrel 2 and a foam barrel cover 13 are coated; the foam barrel cover 13 is controlled through a pedal switch 4; and the foam barrel 2 comprises a foam barrel shell 3, an inductive foam gas generator 5, a porous air outlet 6, expanding foam solution 7, a transparent liquid adding port 8, a liquid adding port cover 9, a foam channel 11, a foam vent 12, a transparent window of the barrel cover 14 and the like.

The invention provides a dustbin. An opening which can be closed is arranged at the lower part of the bin body of the dustbin, the opening is provided with a movable bottom plate, a bracket is arranged below the box body, two sides of the upper part of the box body are provided with corresponding dust filling holes; and both sides of the top of the box are provided with spittoons. The dustbin canbe placed besides a street or a road. The opening which can be closed is arranged at the lower part, so that environmental protection workers can remove the dust in the bin body from the opening at the lower part conveniently. With the spittoons, the dustbin contributes to the solution of the split everywhere problem and brings a great convenience to pedestrians. The dustbin has the characteristicof extremely convenient use and cleaning.

The invention relates to an automatic spittoon yielding device of a dental comprehensive treatment machine and belongs to the technical field of electronic product manufacturing. The automatic spittoon device is characterized by comprising a chair position induction switch, a spittoon yielding position induction switch, a spitting position induction switch, a connection circuit, a power supply circuit, a control circuit power supply, an MCU (Micro Control Unit) control circuit, a motor control circuit and a spittoon motor, which are electrically connected with one another through lines. The automatic spittoon device can detect the position of a dental chair and control a spittoon to yield automatically. The automatic spittoon device has the advantages of simple circuit structure, low manufacturing cost and high degree of automation, and is a safe, reliable and practical yielding device for preventing mutual interference between the spittoon and the dental chair of the dental comprehensive treatment machine when the dental chair is raised.

The invention belongs to the technical field of sputum excretion nursing, particularly relates to a sputum excretion nursing device for a pulmonary infection, and provides a novel sputum excretion nursing device for a pulmonary infection for the problems that the psychological burden, disgust, labor intensity and physical strength of the medical worker are easily increased due to the fact that auxiliary operation of the medical worker is needed during existing sputum excretion. The sputum excretion nursing device comprises a bottom plate; four universal wheels are arranged at the bottom part of the bottom plate; a placement box is arranged at the top part of the bottom plate; a spittoon cylinder is placed in the placement box; a baffle is arranged at a top opening of the placement box; a through hole is formed in one side of the placement box; the baffle is in sliding connection with the through hole; a pull rope mechanism is connected onto the baffle; a servo motor and a stand column cylinder are further arranged at the top part of the bottom plate; a winding roller is connected onto an output shaft of the servo motor; and the winding roller is connected with the pull rope mechanism. The sputum excretion nursing device is simple in structure and convenient to operate, and the labor intensity, physical strength, psychological burden and disgust of the medical worker are reduced.

A removable lid or cap affixed to a disposable container such as a can or bottle in order to repurpose said container into a disposable spittoon. A tube extends from the lid or cap to the interior of the container to prevent spills. The lid or cap attaches to the container, including tabs or collar for interfacing with a can or bottle, respectively.

The invention belongs to the field of dental sewage disinfection, and particularly relates to a special sewage disinfection system for a dental clinic. The special sewage disinfection system comprises a blow-off pipeline and a dental electric suction system, wherein the blow-off pipeline is positioned in a disinfection supply room; the dental electric suction system is connected with a spittoon sewage outlet and a strong-weak suction pipeline of a dental comprehensive treatment chair, and further connected with the sewage disinfection tank through a first pipeline; the blow-off pipeline is connected with a No.1 water jet; the No.1 water jet is connected with a water outlet in a No.1 pump; the water outlet in the No.1 pump is communicated with the sewage disinfection tank through a second pipeline; the No.1 water jet is further connected with the sewage disinfection tank through an ozone lead-in pipeline; a No.2 water jet is mounted on the ozone lead-in pipeline, and connected with a low-voltage electrolysis purified water ozonator; a sewage outlet is arranged on the sewage disinfection tank. Through the adoption of the special sewage disinfection system, all the sewage at the dental clinic can be collected for disinfection and emission in a centralized manner, the national requirements for sewage treatment and emission at dental clinics are met, and the economical and practical properties are achieved. Therefore, the special sewage disinfection system is applicable to various small-and-medium-sized dental clinics.

The invention discloses a spittoon rotation device. The device comprises a fixing base, a rotating cylinder, an electric disk which fixedly sleeves the rotating cylinder and an electric motor mountedon the fixing base, a rotating hole is formed in the fixing base, the rotating cylinderrotatably sleeves in the rotating hole, the rotating cylinderrotatably sleevesa driven gear, a magnet ring is arranged between the driven gear and the electric disk, the magnet ring is fixedly connected with the driven gear, when the electric disk is energized, the electric disk can magnetically attract the magnet ring, the output shaft of the electric motoris connected with a driving gear which is meshed with the driven gear, a spittoon is mounted on the rotating cylinder, when the spittoon is manually rotated, the electric disk and the motor are simultaneously de-energized, the electric disk does not generate a magnetic force,the output shaft of the electric motor does not follow the rotation of the spittoon, the deceleration of the electric motor itself is eliminated, so that in the case of manual adjustment, the spittoon can be rotated without much effort, and the operation is convenient. The device is used for the installation of the spittoon on a dental comprehensive treatment machine.

A portable spittoon may be a single use item which has a pivoting closed lid for at least some embodiments. Some embodiments may have internal structure(s) to resist spilling and / or emptying the contents while accepting new fluid / material therein until satisfactorily full. Opposing arms may connect to a lid which pivots about a pivot axis through pivots connected to the arms.

The invention provides a spittoon with a flushing function. The spittoon comprises a spittoon body, an air outlet, a fixed base, a water outlet pipe and a press-type water flushing valve. The spittoon body is installed at the top of the fixed base. The interior of the spittoon body is provided with the water outlet. The water inlet pipe and the water outlet pipe are arranged in the fixed base. The top of the water outlet pipe is installed in the bottom of the spittoon body. The right end of the water outlet pipe extends to the outside of the fixed base. The top of the water inlet pipe is installed on the spittoon body. The right end of the water inlet pipe extends to the outside of the fixed base. The upper end of the water inlet pipe is provided with the press-type water flushing valve.The spittoon with the flushing function has following beneficial effects: the spittoon has a simple structure and is economical and practical and is convenient to use; by matching effect of the spittoon body, the water inlet pipe and the water outlet effect, sputum in the spittoon can be flushed thoroughly; and the spittoon brings convenience to a user and is suitable for the senior remaining in bed.

The invention is directed to a pocket spittoon for tobacco users. The spittoon is configured in the form of a cylinder with rounded edges, terminating in a removable, watertight cap secured by screw threads. An aperture is provided in the cap, covered by a watertight lid, such that the user may discreetly open the aperture and expel saliva and used tobacco into the spittoon. The spittoon further provides a disposable absorbent liner which will contain the saliva and used tobacco.

A self-cleaning spittoon relates to a sanitary ware used in daily life. The inside wall of the self-cleaning spittoon is provided with an electric heater, and an ultraviolet lamp is installed inside the top of the spittoon. A lid-like body is set up on the top surface of the spittoon, and a motor and a rotary wire brush are fixed on the body. The circuit of the electric heater, the ultraviolet lamp and the rotary wire brush is gathered in the bottom of the spittoon. And the outside of the spittoon bottom is provided three buttons which control the above three electric appliances respectively. It is better to use low voltage electricity as the power supply to strengthen security. The advantage of adopting the self-sanitary spittoon is that phlegm spitted into the spittoon can be timely sterilized, which make the clean-up quite sanitary.

The invention belongs to the field of dental sewage disinfection, and specifically relates to a sewage disinfection system for dental outpatient clinics, which includes a sewage discharge pipeline in a disinfection supply room and a dental electric suction system connected to a spittoon drain port of a dental comprehensive treatment chair and a strong and weak suction pipeline. The dental electric suction system is connected to the sewage disinfection tank through the first pipeline; the sewage pipeline is connected to the No. 1 water injector, and the No. 1 water injector is connected to the water outlet of the No. 1 pump. Sewage disinfection tank connection, the No. 1 water injector is connected to the sewage disinfection tank through the ozone introduction pipeline, the No. 2 water injector is installed on the ozone introduction pipeline, and the No. 2 water injector is connected to the low-pressure electrolytic pure water ozone generator; sewage discharge is set on the sewage disinfection tank mouth. The invention can centrally collect, sterilize and discharge the sewage in dental clinics, meet the national requirements for dental sewage treatment and discharge, is economical and practical, and is suitable for use in small and medium-sized dental clinics.

The invention discloses a spittoon trash can which comprises a sputum bag, a box body, a box cover, a solar cell panel and a single chip microcomputer. The bottom of the sputum bag is connected to the bottom of the side wall of the box body through a shaft, the shaft is provided with a step motor, the side wall of the sputum bag is fixed to the side wall of the box body, the side wall of the sputum bag is made of flexible materials, the end wall of the sputum bag is arc-shaped, the arc length of the end wall of the sputum bag is larger than the length of the side wall of the box body, the solar cell panel is in electric connection with the single chip microcomputer, the output end of the single chip microcomputer is connected with the step motor, the single chip microcomputer is arranged in the box cover, the side wall of the box body is provided with an approach switch, an opening of the sputum bag is provided with an infrared sensor, and the approach switch and the infrared sensor are connected with the input end of the single chip microcomputer. The aims that sputum can be conveniently stored and environment is protected are achieved.

The invention discloses a spittoon trash can with a sampling circuit. The spittoon trash can comprises a sputum bag, a box body, a box cover, a solar cell panel and a single chip microcomputer. The bottom of the sputum bag is connected to the bottom of the side wall of the box body through a shaft. A stepping motor is arranged on the shaft. The side wall of the sputum bag is fixed on the side wall of the box body. The end wall of the sputum bag is arc-shaped. The arc length of the end wall of the sputum bag is larger than the length of the side wall of the box body. The output end of the single chip microcomputer is connected with the stepping motor. The single chip microcomputer is arranged in the box cover. An approach switch is arranged on the side wall of the box body. An infrared sensor is arranged in the opening of the sputum bag. The approach switch and the infrared sensor are both connected to the input end of the single chip microcomputer. An amplifying circuit, the sampling circuit and a filter circuit are sequentially arranged between the approach switch and the single chip microcomputer. The sampling circuit comprises an operational amplifier A1, a diode D1, a slide rheostat R4, a capacitor C1, a capacitor C2 and a capacitor C3. The spittoon trash can realizes the purposes of storing sputum conveniently and protecting the environment.