74results about How to "Sanitation" patented technology

A weather resistant sound attenuating communications headset of modular construction includes two ear cup modules, a microphone boom module, a head band module, a headband cable module, and a termination cable module. The modular construction allows easy replacement of modules as well as selected components of the modules under field conditions without the need for tools. Replaceable water resistant thin film membranes are employed to provide weather protection as well as hygienic protection for the microphone, speaker and amplification electronics. The thin film membranes which cover areas which come into intimate contact with the wearer are easily replaceable under field conditions. Thus a headset that is shared by more than one user can be hygienically cleansed by simple replacement of the microphone and ear cup membranes.

The invention discloses an automatic noodle selling and cooking all-in-one machine. The all-in-one machine comprises a main machine automatically controlled by a computer program and at least one auxiliary machine electrically connected with the main machine; the main machine and the auxiliary machines are integrally connected in a locating mode through connecting pieces; the main machine is an automatic noodle selling machine; each auxiliary machine is an automatic noodle cooking machine which comprises cabinet-type hot water suppliers arranged in a connected mode, brackets provided with induction cookers respectively and a cabinet. A main machine power source, a main machine integrated control assembly and a dough covering box shelf are arranged in a box body of the main machine, and a dough covering box discharging integrated control assembly is arranged below the shelf; a panel of the main machine is provided with a material object display window, selection buttons, a unit price display screen, an LED screen and a payment assembly; a delivery port is formed below the panel of the main machine. The noodle selling and cooking functions are achieved in relatively independent equipment, the situation that electrical components in the equipment are affected by steam generated in the noodle cooking process and even electric safety is caused cannot occur, and the situation that the guarantee period of dough is shortened due to long-term exposed storage cannot occur either. Noodle selling and cooking are fully-automatic operation, so that the all-in-one machine is safe, sanitary and convenient and fast to use.

Trapeze type support strut assemblies attach pipes, conduit, and tubes to vertical and horizontal surfaces in a sanitary manner. The strut assemblies repel contaminants, are easy to inspect, and easy to clean. Structures to provide seismic stability to trapeze type support strut assemblies may also be used.

A sink device with a sink surface cleaning function which comprises: a sink including a sink surface and a drainage hole, which is disposed on the sink surface and is communicated with a drain pipe. The upper edge of the sink surface is annularly provided with a plurality of water holes, which are connected to a water supplying means. Thus the sink surface of the sink device in the present invention is easy to maintain cleanliness, and can save the time and effort to brush the sink, providing better sanitary environment.

A single use, hermetically sealing mousetrap has a housing defining an enclosure that contains a killing mechanism which is accessible through a rotatably mounted door controlled by a spring-loaded door opening gear mechanism. Mounted to the bottom of the housing inside the enclosure is a spring-actuated setting axle and setting bar combination that is movable between a tripped position and a set position by manipulation of a setting handle positioned outside the enclosure. When the setting axle is moved to the set position, the door opening gear mechanism causes the door to open while tensioning a torsional door spring. A trip latch and bait pedal are configured to operate together to secure the setting bar in the set position, with subsequent movement of the bait pedal by a mouse serving to release the trip latch. When the trap is thereby triggered, the setting bar moves to the tripped position where it both activates the killing mechanism and releases the door opening gear mechanism. The tensioned door spring then closes the door and the killing mechanism kills the mouse. With the door closed, the enclosure is hermetically sealed with the dead mouse inside and the trap can be disposed of without any contact between the user and the carcass along with any parasites and pathogens associated therewith.

The invention discloses a control method for towel rack sterilization and drying. The method comprises the following steps of: a. supplying cool air to a towel rack; b. producing ozone after time t1, c. supplying hot air to the towel rack after time t2. The invention also discloses a control device for towel rack sterilization and drying. The device comprises a central processing unit (1) for controlling the normal operation of each part in the towel rack; a fan (2) for promoting the flow of the air in the towel rack; a heater (3) for performing heating processing on the air in the towel rack; an ultraviolet lamp (4) for producing the ozone for sterilization, wherein the ultraviolet light produced by the ultraviolet lamp itself can also be used for sterilization; and an infrared sensor (5) for detecting whether a towel is put on the towel rack. According to the invention, sterilization and drying functions are integrated, the towel rack can be sterilized and dried intelligently at regular intervals according to a humiture condition of the ambient environment, manual operation is avoided, and the cleaner usage experience is provided for users.

The invention discloses a garbage can, which relates to the field of articles of daily use, and includes an upper end opening, a thin-walled can body for storing garbage, and a compression device fixedly mounted on the can body through a bracket, wherein the compression device includes a cylindric casing provided with a horizontal axial lead; an inlet and an outlet are arranged at the upper part and the lower part of the casing respectively; a main shaft is arranged at the axial lead of the casing; the main shaft is driven by a motor I through a transmission device to rotate; a baffle is arranged at the outlet of the casing; the baffle extends to the main shaft from the side wall on one side of the outlet in the radial direction of the casing; a compression device matched with the baffle in shape is fixed on the main shaft; a slidable opening / closing plate is arranged under the outlet of the casing. The garbage can provided by the invention has a reasonable structure, can be used for compressing garbage before the garbage is placed in the garbage can, reduces volume of the garbage and removes moisture in the garbage, thereby lightening the garbage.

The invention discloses a water tank with sterilization and disinfection functions. The water tank comprises a tank body (1) and further comprises at least one plasma generator, at least one ultrasonic transducer and a controller (2); an electrode head (3) of the plasma generator is arranged on the inner side wall of the tank body (1); the ultrasonic transducer is arranged on the side wall or the bottom wall of the tank body (1); both the plasma generator and the ultrasonic transducer are electrically connected with the controller (2). The water tank is used for sterilization and disinfection through the plasma generator and the ultrasonic transducer; the plasma generator is easy to clean and cannot worsen a water tank environment; the plasma generator and the ultrasonic transducer mutually cooperate, so that sterilization and disinfection effects are more ideal.

A vacuum cleaner comprises: a body; a suction head arranged at a lower side of the body and sucking dust or filth; a suction fan mounted at the body and generating a suction force; a dust collecting container mounted in the body and collecting dust or filth sucked into the suction head; and a compression unit mounted at the body and compressing dust or filth collected in the dust collecting container.

The invention discloses mold-releasing oil for a food baking tray and a preparation method of the mold-releasing oil. The mold-releasing oil is prepared from main ingredients including plant oil, carnauba wax, soybean lecithin as well as auxiliary materials including tween 80, span 80 and nanosilicon dioxide. The mold-releasing oil is prepared from the raw materials in parts by mass as follows: 85-95 parts of the plant oil, 1-10 parts of carnauba wax, 1-5 parts of soybean lecithin, 1-2 parts of a tween 80 and span 80 compound emulsifier with the weight ratio of tween 80 to span 80 being (1:3)-(3:1) and 0.4-1 part of nanosilicon dioxide. The method comprises steps as follows: dissolution at high temperature, shock cooling, post ultrasonic treatment and cooking. The prepared mold-releasing oil is uniform, stable and free of layering in the storage process and has good fluidity at low temperature and a good wall clinging property; the preparation method has the characteristics that the preparation process is simple, preparation conditions are easy to control, adopted reagents are safe and non-toxic and the like.

The invention discloses a kitchen garbage biological treatment machine with a hard garbage crushing function and a control method, and belongs to the technical field of garbage treatment. The kitchengarbage biological treatment machine comprises a crushing device, a fermentation device and a discharging device which are communicated in sequence, wherein the crushing device is used for crushing kitchen garbage, the fermentation device is used for stirring the crushed kitchen garbage, and the discharging device is used for discharging the crushed, stirred and fermented kitchen garbage; a crushing box is provided with a cleaning assembly, and the cleaning assembly is used for generating high-speed gas to blow off the garbage adhering to the interior of a crushing bin; the fermentation deviceis connected with a gas purification module, and the gas purification module is used for purifying gas in the fermentation device and then exhausting the purified gas; and an oxygen sensor is arranged in the fermentation device, and the oxygen sensor and a gas purification module are electrically connected with a controller. Compared with the prior art, the kitchen garbage biological treatment machine can improve the kitchen garbage treatment efficiency, no peculiar smell gas is generated after treatment, and the kitchen garbage biological treatment machine is clean and sanitary.

The invention discloses tank-type pipe network pressure-superposed water supply equipment with a compensation pump and a small-flow pump. The tank-type pipe network pressure-superposed water supply equipment mainly comprises a steady-flow compensation tank, a negative-pressure eliminator, a flow control valve, the compensation pump, the small-flow pump, main pumps, a flow detection device and a control cabinet, wherein the steady-flow compensation tank is in a dual-cavity horizontal structure consisting of both a water storage cavity and a steady-flow cavity; a water outlet I is formed in the bottom of the water storage cavity and communicated with a water distribution pipe through a compensation pipe on which the compensation pump is mounted; a small-flow branch pipe is arranged on a water distribution manifold to be connected with a by-pass pipe II; and the small-flow pump is mounted on the small-flow branch pipe. The tank-type pipe network pressure-superposed water supply equipment has the benefits that the advantages of small occupied land, sanitary water supply, energy saving, high efficiency, complete functions, good using effect and the like are achieved; a flow control valve is mounted to limit the pressure drop of a tap water inlet pipe and guarantee no-negative-pressure pipe network pressure-superposed water supply; and the water storage cavity of the steady-flow compensation tank can perform differential compensation and adjustment on tap water inflow deficiency, so that the adjustment volume is increased and the water supply security is improved.

A farmhouse cauldron steam recovery system is provided with a farmhouse cauldron and a steam removal device. A sealing ring is arranged between a cauldron cover of the farmhouse cauldron and a cauldron body. One end of the cauldron cover is hinged to the cauldron body, the other end of the cauldron cover is provided with a lock mechanism, and the cauldron cover is provided with a steam exhaust port, a backflow port, a pressure warning device, an exhaust valve and a safety valve. The steam removal device is provided with a box shell, a water storage chamber and a cooling chamber are arranged in the box shell, a water inlet pipe and a drainage pipe are installed in the water storage chamber, the cooling chamber is provided with an inlet and an outlet, the inlet is connected with the steam exhaust port through a steam pipe, the outlet is connected with the backflow port through a backflow pipe, and a decompression valve is installed on the top of the cooling chamber; heating pieces and a filter tank are installed on the steam pipe; the steam removal device is further provided with a mixing box, a small steam power machine and a hand-operated air blower, the small steam power machine is in power connection with the steam pipe and in power connection with the hand-operated air blower, the box shell is provided with a small refrigerator and a storage battery, the water inlet pipe is provided with a water pipe power generator, and the box shell is provided with an air pressure thermometer.

The invention provides an angle head grinding machine. The angle head grinding machine comprises a machine frame. The machine frame is provided with a motor installation base driven by a first power device in a sliding mode in the horizontal direction, the motor installation base is provided with a grinding head driven by a second power device, the grinding head is provided with a flat-chisel-shaped grinding interval, the machine frame is provided with an anchor rod containing platform driven by a third power device in a sliding mode in the vertical direction, the grinding head corresponds to the anchor rod containing platform in position, an approaching platform is arranged at one end of the anchor rod containing platform, a side pressing plate driven by a fourth power device is arranged at the other end of the anchor rod containing platform, and a pressing head driven by a fifth power device is installed on the approaching platform in a sliding mode in the vertical direction. According to the angle head grinding machine, the product quality is improved, a large amount of labor is saved, and the working efficiency is greatly improved.

The invention discloses chestnut-flavor mutton and a processing method thereof. The chestnut-flavor mutton is prepared from following raw materials in parts by weight: 60-80 parts of fresh mutton, 20-30 parts of chestnuts, 3-5 parts of chestnut leaves, 3-4 parts of rhodiola rosea, 2-3 parts of ligusticum wallichii, 1-3 parts of lucid ganoderma, 1-2 parts of gentiana scabra bunge, 3-4 parts of hedyotis diffusa, 2-3 parts of subprostrate sophora, 2-4 parts of thymus mongolicus, 2-3 parts of polygala tenuifolia, 1-2 parts of albizia julibrissin, 3-5 parts of soybean sauce, a suitable amount of table salt and 5-8 parts of a nutrition additive. According to the chestnut-flavor mutton and the processing method thereof, the operation is simple, and raw material sources are wide; the production environment is safe and sanitary; the mutton, the chestnuts and various health-care traditional Chinese medicine components are combined to produce ideal mutton with health-care effects for preventing diseases including hypertension, arteriosclerosis, osteoporosis and the like.

The invention relates to a tooth cleaning method. The first step is to remove calculus, plaque and hard objects on the gingiva and neck of the teeth; the second step is to remove superficial periodontal calculus and plaque; the third step is to remove deep teeth. Peripheral calculi; Step 4: Polish the tooth surface for the first time after tooth cleaning, to initially smooth the tiny pits on the tooth surface that may be caused by the first three steps of tooth cleaning, and at the same time remove the teeth that cannot be removed by the first three steps of tooth cleaning Subtle remaining spots; Step 5: Carry out a second polishing on the tooth surface after the first polishing, to ensure that the tooth surface is smooth and smooth; thereby using the tooth cleaning method of the present invention to clean teeth can not only clean thoroughly Teeth, while achieving smoothing and polishing of the tooth surface. The tooth cleaning method of the present invention uses a personal tooth cleaning kit to clean teeth, which is safer and more hygienic, and effectively avoids the problem of cross infection of patients.

The invention relates to a production method of soluble paper. The production method comprises the following steps: respectively putting softwood pulp and hardwood pulp into a long-fiber pulper and ashort-fiber pulper, and adding water for pulping; the softwood pulp is subjected to fiber cutting and fibrillation through a pulping machine and then enters a long fiber beating pulp pool, and the hardwood pulp is subjected to fiber fluffing through a fluffer and then enters a short fiber beating pulp pool; pumping 25-35wt% of softwood pulp and 75-65wt% of hardwood pulp into a mixed pulp pool, adding water to adjust the concentration, slightly treating the fibers by the pulping machine, and then feeding the fibers into a pulping pool; adding 0.3-0.6 kg / t of softener into the pulp, concentrating and diluting the pulp to enter a paper machine to be formed, squeezed and dried so that the soluble paper is prepared. Compared with the prior art, the production method has the advantages that thehand feeling is improved, the water solubility of the paper is greatly improved, and the requirement of quick dissolution in two seconds can be met.

The invention discloses health-maintaining mutton paste and a processing method thereof. The health-maintaining mutton paste is prepared from following raw materials in parts by weight: 30-40 parts of mutton, 50-60 parts of soybeans, 5-8 parts of vegetable shortening, 0.2-0.4 part of potassium sorbate, 3-5 parts of bunge cherry seeds, 3-5 parts of peach kernels, 2-3 parts of stevia rebaudiana, 1-2 parts of asparagus cochinchinensis, 2-4 parts of plant soot, 2-3 parts of lalang grass rhizomes, 1-3 parts of fructus liquidambaris, 6-8 parts of yellow rice or millet wine, 3-5 parts of table salt and 6-8 parts of a nutrition additive. According to the health-maintaining mutton paste and the processing method thereof, the operation is simple, and raw material sources are wide; a manufacturing environment is safe and sanitary; the mutton paste produced by the method has pure color and luster, has a sauce flavor, is delicious and mellow and has abundant nutrition; the healthy diet requirements of modern people can be met.

The embodiment of the invention discloses an ice making machine control method. The ice making machine control method includes the steps that when ice discharging of an ice making machine is over, anice door of the ice making machine is controlled to be closed; and after the ice door of the ice making machine is controlled to be closed, the ice door of the ice making machine is controlled to be closed again at the interval of a preset time period. Thus, the technical problem that the ice door of the ice making machine cannot be closed normally or cannot be closed tightly is solved.

According to a patient bed system including a defecation device having an improved piping structure, presented in the present invention, a defecation device is integrally provided in a patient bed, anexcrement discharge pipe communicating with a discharge hole at the lower part of a bedpan body is formed by a roundedly inclined piping structure in which excrement flows down by its own weight, anopened end of the excrement discharge pipe can be opened and closed in order to discharge excrement by means of the simple operation of a handle part including an opening and closing member, and an excrement collection plastic supply part in which excrement collection plastic is embedded so as to be discharged in order to facilitate the collection of excrement discharged by a patient is formed soas to be fastened to the excrement discharge pipe, such that, compared with a conventional excrement device, the present invention facilitates cleaning and can increase the convenience of simple operation with one hand.

The invention provides a nursing mattress and a bed and belongs to the field of nursing goods. The nursing mattress comprises an air cushion and a base cushion. The air cushion is connected with the base cushion. A first through hole is formed in the nursing mattress. The first through hole penetrates the air cushion and the base cushion. The nursing mattress is reasonable in structure. The nursing mattress has the beneficial effects of being convenient to use and sanitary, and the posture of a patient can be adjusted.

The invention discloses a pipe network pressure-superposed purification treatment vector secondary water supply system. The pipe network pressure-superposed purification treatment vector secondary water supply system is mainly composed of a backflow prevention device, a water quality purification continuous treatment module, a flow stabilization tank, a non-negative-pressure controller, an ultraviolet light disinfection device, a centrifugal pump, a speed governing permanent magnet motor, a control cabinet, a PC monitoring cabinet and a water supply pipe. The non-negative-pressure controller is installed on the flow stabilization tank and is used for eliminating negative-pressure influences generated by the suction lift when the centrifugal pump works, and non-negative-pressure direct concatenation is achieved; and the centrifugal pump is driven by the speed governing permanent magnet motor. The pipe network pressure-superposed purification treatment vector secondary water supply system has the beneficial effects that the water quality purification continuous treatment module is arranged, so that the water quality purification treatment function is achieved; in addition, non-negative-pressure direct concatenation pipe network pressure-superposed water supply is adopted, so that the advantages of saving energy, water, land and investment, being free of pollution and the like are achieved; the speed governing permanent magnet motor drives the centrifugal pump to conduct variable frequency water supply so that the energy-saving effect of secondary water supply can be further improved; in addition, the system mating function is complete, and the intelligent control degree is high; and the pipe network pressure-superposed purification treatment vector secondary water supply system is safe and sanitary in water supply and good in reliability.

The invention discloses a tumor intervention post-operation nursing device and a nursing sickbed. The tumor intervention post-operation nursing device comprises a movable rack, a swinging pipe, a funnel disc, a collecting container and an aspirator, the swinging pipe comprises a first pipe segment and a second pipe segment, the first pipe segment is vertically arranged on the movable rack and canpivot around own axis, the second pipe segment and the first pipe segment form a preset angle which is larger than or equal to 90 degrees, and one end of the second pipe segment is communicated with the upper end of the first pipe segment; the funnel disc is arranged at the other end of the second pipe segment to receive vomit of a patient and guide the vomit to flow into the second pipe segment;the collecting container is arranged on the movable rack, and a first connector of the collecting container is communicated with the lower end of the first pipe segment; an aspirating opening of the aspirator is communicated with a second connector of the collecting container, the aspirator is arranged on the movable rack and formed to pivot along with the first pipe segment to be linked and conduct aspirating on the collecting container to form negative pressure. The nursing device conveniently conducts tumor intervention post-operation nursing on the patient, and is quite convenient to use and easy to operate.

The invention belongs to the technical field of garbage cans. A pressure-sensing intelligent garbage can comprises an outer box body, wherein a door opening mechanism, a garbage pouring mechanism, a master control module, a power supply module and a garbage barrel are arranged inside the box body; a garbage collecting device is arranged outside the box body; a motor 1, a motor 2 and a motor 3 areconnected to the master control module; a pressure sensor is connected to the master control module; and the power supply module supplies power to the pressure sensor, the motors, the master control module and an infrared sensor. Timing time is adopted to control rotation and stop of the motors. When the pressure sensor inside the garbage collecting device outside the can senses a pressure signal,the motors provide power for a drive wheel, a drive wheel drive belt drags a slide block to realize a box cover opening function, and a master control single chip microcomputer gives a signal to themotor 3; and if the infrared sensor detects a circular wheel 1, the master control single chip microcomputer enables the motor 3 to stop work, so that the pouring function is realized. The pressure sensor on the bottom of the garbage collecting device is used for sensing, and the box cover is automatically opened, so that garbage adding is more convenient and sanitary.

The invention discloses a rabbit cage and relates to the field of livestock feeding equipment. The rabbit cage comprises at least one cage body, and four supporting legs are arranged at the bottom ofthe cage body. The rabbit cage further comprises a dung baffle, a urine collecting tank, a dung collecting box and a urine collecting box, wherein the dung baffle and the urine collecting tank are sequentially arranged on the lower portion of the cage body from top to bottom, and the dung baffle and the urine collecting tank are obliquely arranged downwards relative to the cage body; the bottom ofthe dung baffle is close to the top of the urine collecting tank, and the two opposite sides of the dung baffle and the urine collecting tank are detachably connected with the four supporting legs respectively; the dung collecting box and the urine collecting box are arranged on two opposite sides of the bottom of the cage body respectively, the bottom of the dung baffle is communicated with thedung collecting box, and the bottom of the urine collecting tank is communicated with the urine collecting box. According to the rabbit cage, excreta in the rabbit cage can be automatically cleaned out, and dung and urine in the excreta are separated, so that the labor intensity of breeder is reduced, and the situation that harmful gases, such as ammonia gas, are generated when the dung is soakedin the urine for a long time, and then influence the healthy growth of rabbits is avoided.

A kind of pants has a U-shaped opening across an adjacent edge of two connecting leg portions, a pair of front suspenders arranged at a front of the pants as each suspender connecting to a front passage, a pair or rear suspenders arranged at a rear of the pants as each suspender connecting to a rear passage, a water proof anti-splash cover partially sewn on the pants and covering a front end of the U-shaped opening, a displaceable covering piece arranged under the U-shaped opening with a pair of bands passing through the front passages to be fixed on the front suspenders and with a pair of strips passing through the rear passages and a pair of guiding rings to be fixed on the rear suspenders. Thereby the displaceable covering piece allows those who have to sit on a wheelchair most of the time to perform excretion right on the wheelchair with their pants on.

The invention discloses a foot rubbing device. The foot rubbing device comprises a handle body, a handle and a knife net. The handle body is of a square structure, the upper surface of the handle body is provided with two grooves, the knife net is of a U-shaped structure, and is in clamp connection with the upper surface of the handle body in a movable manner, the tail end of the handle body is connected with the handle, and the knife net is made of stainless steel material. The foot rubbing device can be used conveniently, the grooves arranged in the upper surface of the handle body are used for collecting cutin rubbed by the knife net, and the foot rubbing device can be cleaned relatively conveniently, and is sanitary.