725results about How to "Ensure hygiene" patented technology

A canteen is composed of a main body, a cover, a control unit, a valve and an annular blocker. The cover is engaged with the main body, having a jointing tube protruding into the main body and two notches cut in the jointing tube. The control unit is fixed on the cover, having a jointing portion, two grooves formed in the jointing portion and reversely shaped to correspond to the notches of the cover, and a sucker bored with an outlet. The valve is installed in the control unit, having a bar to correspond to the outlet, and a guiding rod transversely extended out from its bottom to extend through the grooves and the notches of the cover. When rotating the control unit, the valve is moved up and down to be separated from or to clog the outlet, convenient for using and preventing the suction portion from contaminated.

The invention provides a pre-cleaning and disinfecting process for empty barrels of barreled water, which comprises the following specific steps: identifying the smudginess and damage conditions of the empty barrels through online detection equipment for the appearance of the empty barrels, transmitting data to a control system, and removing the damaged barrels by the control system according to a detection result and conveying the smudginess barrels into cleaning equipment. And the cleaning equipment carries out deep cleaning and disinfection by adjusting parameters such as flushing pressure, time, water quantity, concentration of alkali wash, concentration of disinfectant, number of rotation turns of an empty barrel and the like according to an instruction of the control system. And the system dynamically adjusts the parameters to adapt to empty barrels with different pollution degrees. And after cleaning is completed, the cleaning condition of the barrel is checked again through another appearance detection device, and the empty barrel which is not cleaned can be separated and sent back to be cleaned again. According to the process, a flexible operation mode is provided, the cleaning and disinfection requirements of different occasions can be met, and the cleaning and disinfection effect of the inner wall of the barrel is effectively improved.

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 construction waste recycling and filling equipment with a dust falling function, and belongs to the technical field of construction waste recycling. According to the construction waste recycling device, the movable dust falling mechanism, the pushing and compressing mechanism, the first recycling and smashing roller and the second recycling and smashing roller are arranged in a matched mode, through the design, effective smashing in the construction waste recycling process can be achieved, meanwhile, effective filling of the construction waste can be achieved, and the construction waste can be recycled in the treatment process. Effective and all-directional dust falling treatment on dust is achieved, the sanitation degree of a working area is guaranteed, meanwhile, the dust falling range can be effectively expanded, the actual application effect of the whole device is greatly improved, meanwhile, construction waste can be pushed to the two sides, it can be effectively avoided that waste is accumulated in a certain position of the device in a concentrated mode, and the service life of the device is prolonged. And meanwhile, construction waste can be compressed, waste of storage space in the device is avoided, and follow-up centralized treatment of the recycled waste is facilitated.

The invention discloses a high-viscosity stirring reaction kettle, and relates to the technical field of chemical equipment, the high-viscosity stirring reaction kettle comprises a stirring reaction kettle and a lifting assembly, the lifting assembly comprises a bottom plate, the left side of the upper surface of the bottom plate is fixedly connected with a supporting frame, the right side of the supporting frame is fixedly connected with a movable sliding rail, and the right side of the movable sliding rail is slidably connected with a connecting plate through a sliding block; the stirring reaction kettle comprises a first kettle body, the outer side of the first kettle body is fixedly connected with a second kettle body, the outer surface of the second kettle body is fixedly connected with at least one connecting seat, the bottom of the connecting seat is fixedly connected with a spring shock absorber, and the bottom of the spring shock absorber is fixedly connected to the upper surface of the U-shaped frame; a kettle cover is fixedly connected above the first kettle body through bolts, and a stirring assembly is arranged in the first kettle body. The reaction kettle has the advantages that the double-layer structural design can ensure the temperature stability in the reaction process, the stirring assembly can help to uniformly distribute high-viscosity materials, and the phenomenon of local accumulation or caking of the materials in the stirring process is prevented.

The invention provides a quantitative detection reagent filling device for a clinical laboratory of a hospital, and relates to the technical field of medical treatment, the quantitative detection reagent filling device comprises a filling machine, a discharging bin is arranged below the filling machine, a first motor is fixedly installed in the filling machine, a curved frame is installed on the side edge of the first motor, the cross section of the curved frame is in an inverted U shape, and the first motor and the curved frame are fixedly installed on the lower portion of the discharging bin. A material storage pipe is fixedly installed in the filling machine, the lower section of the material storage pipe is located in the discharging bin, the other section of the curved frame is located in the material storage pipe, a rubber plug is driven to be inserted into the material storage pipe through a connecting rod, and meanwhile a fifth magnetic block is driven to be magnetically attracted to the lower end of the material storage pipe. Therefore, the reagent in the material storage pipe can slowly fall, pollution and damage caused by splashing of the reagent in the material storage pipe during falling due to the fact that the material storage pipe is far away from a reagent bottle are effectively avoided, the stability of the reagent during falling is greatly improved, and the sanitation degree of a material taking link is guaranteed.

The invention discloses a carbon sequestration capability value evaluation system and method for a river and lake water ecosystem, and the system comprises a data collection module which is used for collecting different types of vegetation samples in a target region and corresponding vegetation image data; the ground monitoring terminal comprises a data analysis processing module which is used for processing the collected vegetation samples to obtain carbon content data of different types of vegetation, obtaining vegetation biomass data of different types of vegetation according to the vegetation samples and the vegetation image data, and sending the vegetation biomass data to the ground monitoring terminal; calculating carbon sequestration capability data of different types of vegetation according to the vegetation biomass data and the carbon content data; the evaluation module evaluates the carbon sequestration capacity value of the target area based on the sum of the carbon sequestration capacity data of different types of vegetation, and the mode is beneficial to understanding the influence of the vegetation types on the carbon sequestration capacity value of the river and lake water ecosystem, facilitates the formulation of ecological protection policies, and improves the pertinence and effectiveness of the control and protection of the river and lake water ecosystem.

The invention relates to the technical field of refrigeration equipment, and discloses an integrated top-mounted refrigerating unit which comprises a top-mounted plate, a condenser and an inner fan, the condenser is arranged at the position, close to the right end, of the top of the top-mounted plate, and an outer fan is mounted at the left end of the condenser; an outer condenser and an evaporator are arranged in the condenser; a first lower air opening and a second lower air opening are formed in the right end of the top plate and located below the condenser. The inner fan is fixedly arranged near the right end of the bottom of the top plate, the inner fan internally comprises a humidifying device, a sterilizing mechanism and an air duct, the humidifying device is installed at the left end of the inner fan, the air duct is installed in the inner fan, the left end of the air duct is connected with an air outlet, the air outlet is formed in front of the left end of the inner fan, and the sterilizing mechanism is arranged at the right end in the inner fan. According to the integrated overhead refrigerating unit, efficient heat dissipation of the condenser is guaranteed, the operation efficiency of the unit is guaranteed, the air quality is improved, and sanitation of the refrigerating environment is guaranteed.

The invention relates to the field of microorganism culture devices, and discloses a microorganism expanding culture device and an expanding culture method thereof. The microorganism expanding culture device comprises a cabinet body, wherein an expanding culture reaction mechanism, a supply mechanism and a control mechanism are arranged in the cabinet body; the propagation reaction mechanism comprises a propagation reaction cylinder, a cylinder cover plate, an electric device and a stirring assembly; the propagation reaction cylinder is fixedly connected with the cabinet body; the cylinder cover plate is connected with the electric device; the power output end of the electric device is connected with the stirring assembly through the barrel cover plate; the stirring assembly is arranged in the propagation reaction cylinder; the supply mechanism is connected with the barrel cover plate and comprises a hot water supply assembly, and the hot water supply assembly is connected with the barrel cover plate. The temperature suitable for efficient propagation of strains can be achieved when the temperature is low in winter, the intelligent degree of the propagation process is improved, accurate monitoring of the propagation process and device integration of subsequent equipment cleaning are achieved, and efficient propagation of microorganisms is achieved on the whole.

The intelligent stoma nursing system comprises an ostomy bag and a drainage device, the ostomy bag comprises an inner bag and an outer bag, an adhesive wafer is arranged on one side of the upper end of the inner bag, a hole corresponding to the adhesive wafer in position is formed in the outer bag, the diameter of the hole is larger than the outer diameter of the adhesive wafer, and the drainage device is arranged in the inner bag. A suction pipe penetrating through the outer bag is arranged at the bottom of the inner bag, a pressure sensor connected with the outer bag is arranged at the bottom of the inner bag, an excrement sensor is arranged on the inner side of the inner bag, and a data acquisition module and a wireless transmission module are arranged on the outer side of the outer bag; the pressure sensor and the excrement sensor are connected with the wireless transmission module through the data acquisition module. The device has the advantages that postoperative recovery of the patient is facilitated, the workload of nursing personnel is reduced, the psychological burden of the patient is reduced, and the use comfort is good.

The invention relates to the technical field of electronic cigarettes, and particularly discloses an anti-wrinkling electronic cigarette microphone and an electronic cigarette thereof.The anti-wrinkling electronic cigarette microphone comprises a mounting plate, a mounting arm is fixedly mounted on one side of the mounting plate, and a connecting frame is fixedly mounted on the face, close to the mounting arm, of the mounting plate. The hook is inserted into the hanging hole of the connecting piece, the sliding plate is inserted into the sliding groove, and the telescopic spring is reset to tension the diaphragm body, so that on one hand, the diaphragm body is tightly attached to the circuit board to achieve electrical conduction, and on the other hand, the diaphragm body is tightened to avoid wrinkles. After the old diaphragm body is removed and the new diaphragm body is installed, the sliding strip is inserted and the bottom cover is screwed, the ventilation window of the bottom cover can realize gas circulation, the dustproof net can filter and prevent dust and keep the microphone performance, the telescopic spring can keep the diaphragm body tight to ensure the detection precision, the diaphragm body can be rapidly replaced, the maintenance cost is reduced, and the service life is prolonged.

The utility model discloses a material metering device for production of riptacaine cream, which comprises an outer shell, a weighing mechanism, a material metering bin, a feed pipe, a feed valve, a discharge pipe, a discharge valve and an extrusion discharge mechanism, a cavity is arranged in the outer shell, and the weighing mechanism is mounted in the cavity of the outer shell; the material measuring bin is arranged on the weighing mechanism, and a feeding port is formed in the position, located in the cavity of the outer shell, above the material measuring bin. The feeding pipe is mounted on the outer shell, and the feeding pipe extends to the position above the material measuring bin; the feeding valve is mounted on the feeding pipe, and the feeding valve is suitable for controlling feeding of the feeding pipe; the discharging pipe is mounted at the bottom of the material measuring bin, and the discharging pipe is communicated with the material measuring bin; and the discharge valve is mounted on the discharge pipe. The riptacaine cream weighing device can meter and weigh riptacaine cream in a clean environment.

The invention relates to the technical field of feed processing equipment, in particular to cylindrical forage crushing equipment for cattle breeding and a crushing method.The cylindrical forage crushing equipment comprises a bottom plate and further comprises a crushing mechanism, the bottom plate is irregularly arranged, the crushing mechanism is fixedly installed on the upper surface of the bottom plate, and the crushing mechanism is driven by electric power to rotate; and the matching assembly is fixedly installed in the smashing mechanism, and the matching assembly and the smashing mechanism work in a matched mode. After the motor is started, a rotating rod rotationally connected with the output end of the motor starts to rotate, the rotating rod is fixedly connected to a rotating wheel in a penetrating mode and drives the rotating wheel to rotate, then a roller is driven to rotate through a transmission belt, the outer side of the roller is supported by an arc-shaped bearing plate, and the bottom of the bearing plate is fixed to the upper surface of the middle of a bottom plate; the rotating roller in the mounting groove is rotationally connected with the outer surface of the middle of the roller, stable rotation of the roller is guaranteed, forage is continuously turned over in the roller, uniform stirring is achieved, and forage accumulation is effectively avoided.

The utility model belongs to the technical field of humidifiers, and particularly relates to an intelligent temperature and humidity humidifier which comprises a machine shell provided with a liquid box and an opening communicated with the liquid box. A water absorption body is arranged in the liquid box; the convection device is arranged on the machine shell and located at the opening. The convection device is used for driving water molecules in the liquid box to penetrate through the opening to diffuse outwards for humidification; the sensor is arranged on the machine shell and used for detecting temperature and / or humidity; the electric control device is arranged in the shell; the fan and the sensor are electrically connected with the electric control device; water molecules are naturally diffused outwards under the driving of the convection device, so that the humidifying effect is good, and cigars, medicinal materials or seeds and the like in a use environment are aged, so that products are better stored; the arc-shaped turbine fan blades with small gaps can prevent most of water molecules in the liquid box from diffusing outwards, so that the natural evaporation amount of the water molecules in the liquid box is greatly reduced; and the liquid in the water absorbing body is in a non-free flowing state and cannot flow out of the liquid box, so that the use environment cannot be soaked or polluted.

The utility model provides a mattress with high waterproof performance, which belongs to the technical field of mattresses, and comprises a mattress body, a silica gel frame, water-absorbing cotton cloth, a magic tape rough surface and a magic tape hook surface, the silica gel frame is fixedly arranged on the outer side of the upper surface of the mattress body, the magic tape rough surface is sewed on the upper surface of the mattress body, and the water-absorbing cotton cloth is arranged on the water-absorbing cotton cloth. A magic tape hook surface is sewn at the bottom of the water-absorbing cotton cloth; according to the mattress, the water-absorbing cotton cloth is arranged and can absorb body fluid generated by gatism of a patient, the water-absorbing cotton cloth is adhered to the mattress body in a hook-and-loop fastener adhering mode, the water-absorbing cotton cloth can be conveniently taken out of the mattress body, and therefore the water-absorbing cotton cloth can be conveniently cleaned, and due to the arrangement of the silica gel frame, the water-absorbing cotton cloth is convenient to clean. The side face of the water-absorbing cotton cloth is conveniently blocked, the water-absorbing cotton cloth is prevented from being extruded after absorbing body fluid, the body fluid is prevented from falling to the bottom face of a ward from the periphery of the mattress body after being extruded from the side face of the water-absorbing cotton cloth, and sanitation of the ward is guaranteed.

The invention belongs to the technical field of sampling devices, and particularly relates to a liquid filling machine which comprises a machine body, a conveying groove is transversely formed in the upper side of the machine body, a machining groove communicated with the conveying groove is formed in the upper side of the machine body, a rotating plate is rotationally assembled in the machining groove, a plurality of notches are formed in the outer surface of the rotating plate, and a filling mechanism, a cover feeding mechanism and a cover screwing mechanism are assembled on the upper side of the machine body. The filling mechanism comprises an ejector rod assembled on the upper side of the machine body in an up-down sliding mode, filling pipes are arranged on the two sides of the supporting frame and jointly provided with a liquid supply assembly, grooves are formed in the inner walls of the lower sides of the two filling pipes, sealing bags are assembled at openings of the grooves, and the outer surfaces of the two filling pipes communicate with air supply pipes communicating with the grooves. An inner cavity is formed in the upper side of the machine body, a rebounding mechanism is assembled in the inner cavity, a sliding block is arranged on the upper side of the rebounding mechanism and assembled in the inner cavity in a sliding and sealing mode, an air conveying pipe communicated with the two air supply pipes is arranged on the inner wall of the upper side of the inner cavity, and a linkage mechanism matched with the supporting frame is arranged on the upper side of the sliding block.

The invention discloses animal epidemic prevention disinfection equipment, and relates to the field of animal epidemic prevention equipment, the animal epidemic prevention disinfection equipment comprises a disinfection chamber, moving tables and a disinfection platform, the top of the disinfection chamber is provided with an exhaust pipe, the moving tables are symmetrically arranged on two sides of the disinfection chamber, and the disinfection platform is arranged in the disinfection chamber; a moving structure is arranged at the bottom of the moving table; the disinfection platform comprises a grid plate and a disinfection device, the grid plate is fixedly mounted in the bracket, the disinfection device comprises a plurality of groups of disinfection brackets which are arranged at equal intervals, and the disinfection brackets are rotatably mounted in the bracket; according to the animal disinfection device, atomized liquid medicine is sprayed out through the arranged spray heads to disinfect the body surface of an animal, and due to the fact that the arranged spray heads can be driven by the motor to rotate around the animal located on the grid plate, spraying and disinfection can be conducted on the whole body of the animal in an all-around mode.

The utility model provides a powder puff with an improved structure, which comprises a powder puff layer and a powder puff base, the powder puff layer comprises a silk layer, a Velcro loop surface and an annular belt, the Velcro loop surface is mounted on the lower side surface of the powder puff layer, the annular belt is mounted on the right side of the powder puff layer, and the silk layer is mounted on the upper side surface of the powder puff layer. Compared with the prior art, the powder puff has the advantages that the Velcro thorn face and the Velcro rough face are arranged, so that the powder puff layer can be easily detached and replaced, cleaning is convenient, sanitation is kept, meanwhile, when the powder puff needs to be cleaned, only the powder puff layer needs to be detached, the whole powder puff does not need to be cleaned, the service life of the whole powder puff can be prolonged, and cost is reduced. By arranging the sponge layer, the sponge layer can be more elastic when being pressed due to the existence of the spring in the sponge layer, so that cosmetics can be more effectively dipped and released, waste is reduced, meanwhile, the sponge layer matched with the elasticity of the spring can be better attached to various facial forms, and it is ensured that makeup is more uniform.

The utility model discloses trimming equipment for TPU (thermoplastic polyurethane) tire processing, and relates to the technical field of tire processing equipment. The trimming equipment for TPU tire processing comprises a rack, a through hole is formed in the middle of the surface of the top of the rack, the trimming equipment further comprises four clamping assemblies, the four clamping assemblies are arranged on the surface of the top of the rack and located at the four corners respectively, and the clamping assemblies are used for clamping and positioning a TPU tire; the scraping knife is arranged above the clamping assembly, and the scraping knife is used for trimming the TPU tire clamped and positioned by the clamping assembly; according to the TPU tire trimming machine, the TPU tire can be subjected to trimming treatment, manual touch is not needed in the whole process, then workers can be prevented from being scratched, the safety of TPU tire trimming is guaranteed, and the trimming efficiency is improved.

The invention discloses a water treatment method for high-algae, high-plankton and iron-manganese composite micro-pollution sources in the middle Yunnan region, and relates to the technical field of tap water treatment. According to the technical scheme, the method comprises the following steps: diluting 10-13% sodium hypochlorite stock solution to about 5%, and storing for later use; sodium hypochlorite is detected in the storage process through a portable chlorate detector; when the manganese content of the source water is lower than 0.15 mg / L, chlorine dioxide or potassium permanganate is added during pre-oxidation to remove iron and manganese; when the manganese content of the source water is higher than 0.15 mg / L, potassium permanganate is added to remove iron and manganese or potassium permanganate and chlorine dioxide are combined to remove manganese, and the addition of chlorine dioxide does not exceed 1.0 mg / L; pre-oxidizing and inhibiting the flea and the cyclops in the source water by using chlorine dioxide; cO2 needs to be added to reduce the pH of the source water. The method has the beneficial effects that the using effect of sodium hypochlorite is optimized, iron-manganese composite micro-pollution is effectively removed, high plankton is inhibited and killed, the pH value of source water is adjusted, the aluminum content is controlled, the water treatment efficiency and economical efficiency are improved, the adaptability is high, popularization is easy, and the method has important significance for guaranteeing drinking water safety and improving the water treatment efficiency.

The utility model relates to the technical field of filtering devices, and provides a filtering device which comprises a funnel, the first filter cartridge is arranged in the funnel, and the outer wall of the first filter cartridge abuts against the inner wall of the funnel; the sealing cover is arranged at the opening of the first filter cartridge and is used for sealing the first filter cartridge; the piston rod is vertically and slidably arranged in the center of the sealing cover, and the outer side of one end of the piston rod abuts against the inner wall of the first filter cartridge; the sealing plug is arranged in the liquid inlet and used for sealing the liquid inlet. By means of the technical scheme, the problem that in the prior art, the funnel is low in liquid filtering efficiency is solved.

The application relates to the technical field of medical equipment, in particular to a special catheter rotating and bending module for a one-time use vascular interventional robot. The module comprises a horizontally arranged main frame, a rotating wheel and a bending wheel are arranged on the main frame; a connecting mechanism and a transmission mechanism are arranged on the main frame, the connecting mechanism is used for magnetically connecting with an electromagnet arranged on a robot main body, the transmission mechanism is used for connecting with an output shaft of a driving motor arranged on the robot main body and driving the rotating wheel and the bending wheel to rotate; a catheter bracket is detachably connected to the main frame, the catheter bracket is used for mounting a handle, a catheter and a guide wire are arranged on the handle; the bending wheel is in transmission with the handle and is used for controlling the catheter to bend, and the rotating wheel is used for adjusting the position of the bent catheter. The electromagnet is magnetically connected with the connecting mechanism, the whole device can be quickly installed by controlling whether the electromagnet is electrified, the device becomes a one-time consumable, the hygiene of a surgical process is guaranteed, and the surgical safety is improved.

The invention discloses a fluff cleaning reminding method and a washing and drying integrated machine adopting the fluff cleaning reminding method, and the fluff cleaning reminding method is characterized by comprising the following steps: 1, setting a concentration initial value x0; 2, a door lock is locked and a set program is executed; 3, judging whether a dehydration program exists or not, and if yes, step 7; if not, detecting an actual concentration value x; 4, judging whether the difference value reaches a first threshold value a or not, and executing step 5; if not, step 7; 5, judging whether a washing procedure exists, if so, reminding to clean fluff; if not, step 6; 6, whether the difference value reaches a second threshold value b is judged, if yes, fluff cleaning is reminded; if not, step 7; 7, judging whether the execution program ends or not, if so, ending the program; if not, returning to the step 2. The detection device has the advantages that the blocking degree of the fluff intercepting net is indirectly detected by detecting the fluff concentration (namely the fluff concentration penetrating through the fluff intercepting net) change of the periphery of the fluff intercepting net, the detection device can be installed in an air duct, the influence of fluff collection in the fluff intercepting net on the precision of the detection device is avoided, and installation is more convenient and simpler.

The utility model belongs to the technical field of storage boxes, and particularly relates to a mask storage box which comprises a box body used for storing a mask, a box cover detachably connected to the top of the box body and hooks symmetrically arranged on the rear side wall of the box body, an extraction opening is formed in the front side of the box body, and the length of the extraction opening is smaller than that of the box body. An extraction opening is formed in the upper portion of the box body, an inverted-U-shaped fixing frame with an insertion groove is arranged on the outer side of the extraction opening, a baffle used for sealing the extraction opening is connected to one side of the fixing frame in a sliding mode, a push-pull handle is arranged in the middle of the baffle, and a cleaning assembly used for disinfecting the baffle and the push-pull handle is arranged on the upper portion of the box body. According to the mask storage box, an unused and unsealed mask can be conveniently placed in the box body to be stored, sanitation of the mask is guaranteed, medical staff can conveniently take the mask when using the mask storage box, meanwhile, when the mask is not taken, the push-pull handle and the baffle can be disinfected, and the mask storage box is convenient to use. And cross infection caused by the fact that medical staff touch the same object when taking the mask is avoided.

The utility model discloses a cleaning and disinfecting device for powder puff production, relates to the technical field of powder puff production, and solves the problems that in the prior art, large-batch cleaning of powder puffs cannot be completed, and the production progress is affected. A cleaning and disinfecting device for powder puff production comprises a box body, a cleaning barrel is rotationally connected into the box body, a plurality of cleaning holes are evenly formed in the cleaning barrel, the outer side of the box body is connected with a rotating assembly, and the rotating assembly drives the cleaning barrel to rotate; the box body is rotatably connected with a cover body, the cover body is connected with a plurality of disinfection nozzles, and the box body is connected with an air blower between the disinfection nozzles; and a collecting device is arranged at the bottom of the box body. The powder puff cleaning device has the advantages that powder puffs can be quickly cleaned in batches, production continuity is guaranteed, impurities on each powder puff are removed, and cleanliness and sanitation of the powder puff are guaranteed.

The utility model relates to the technical field of organic fertilizer fermentation, and discloses a convenient-to-clean fermentation tank for organic fertilizer production, which comprises a fermentation cylinder, the top of the fermentation cylinder is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating column, and the bottom of the rotating column is rotatably connected to the inner wall of the fermentation cylinder. The bottom of the rotating column is fixedly connected with a guide pipe, the outer wall of the rotating column is fixedly connected with a barrel top cleaning tool, the outer wall of the barrel top cleaning tool is fixedly connected with a barrel wall cleaning tool, the outer wall of the rotating column is fixedly connected with a spray head, the outer wall of the spray head is fixedly connected with a hinge, and the outer wall of the hinge is fixedly connected with a one-way cover. According to the utility model, through the structures such as the spray head and the cleaning tool, residues of organic materials and microorganisms can be effectively removed, sanitation and neatness in the fermentation tank are ensured, the problem that the fermentation tank cannot be conveniently cleaned is solved, and the product quality is improved.

The utility model discloses domestic sewage treatment equipment and relates to the field of domestic sewage treatment. The sewage treatment device comprises a treatment pond, a lifting assembly is installed on one side in the treatment pond and comprises a lifting plate, vertical plates are fixed to the two sides of the lifting plate, round holes are formed in the upper portions of the vertical plates, inclined plates are fixed to one sides of the vertical plates, a push plate is installed on the other side in the treatment pond, and the push plate is composed of a solid plate and a hole plate. Through the arrangement of the push plate and the lifting assembly, when impurities at the bottom of a pool need to be treated, a worker starts the linear motor to drive the push plate to move, the impurities accumulated at the bottom can be slowly pushed to the lifting plate, under the action of the inclined plate, the impurities slowly move to the lifting plate, the lifting plate is lifted at the moment, and the impurities at the bottom of the pool can be removed. And after the impurities are extracted, the impurities are treated and dried by workers, so that the impurities can be reused, the environment can be protected, and the resource utilization rate can be improved.

The utility model discloses a kind of gynecological vagina wash teaching display devices, relate to gynecological teaching technical field, including teaching model and base, the teaching model is made of transparent material, the teaching model is hollow structure through and through, the front end of the teaching model is provided with concave-convex position for representing cervical position, the inside of the teaching model is provided with point wave wrinkle for representing each surface of vaginal inner wall, the teaching model is formed by two parts splicing, the upper surface of the base is fixedly connected with support, the teaching model is set on the upper surface of support, the inside of the teaching model is inserted with inflatable tube, the surface of the inflatable tube is fixedly sleeved with background elastic air bag, the surface of the inflatable tube is provided with the gas hole that is communicated with background elastic air bag, to solve the problem that model internal iodophor smearing condition is difficult to observe directly.

The utility model relates to the technical field of vacuum cups, in particular to a multifunctional vacuum cup equipped with a medicine box, which comprises a vacuum cup body, the medicine box is arranged at the top of the vacuum cup body, a connecting block inserted with a fixing seat is fixedly mounted on the outer side of the medicine box, and mounting grooves are formed in two sides of the connecting block. A reset spring is fixedly installed on the inner side of the installation groove, and one end of the reset spring is fixedly connected with a protruding block clamped with the clamping hole. The medicine box and the cup body of the vacuum cup are connected in an inserted mode through the connecting block, the connecting groove and the fixing base, meanwhile, the protruding block connected with the medicine box is clamped and fixed in the clamping hole formed in the fixing base through the elastic force of the reset spring, and therefore the medicine box is convenient to disassemble and assemble, and the problem that in order to have the medicine storage function, the vacuum cup is usually provided with a medicine box structure is solved. However, the medicine box structure is troublesome to disassemble and assemble and is difficult to adapt to the requirements of different users for use, and the practicability is reduced.

The invention relates to the technical field of vehicle-mounted refrigerators, in particular to a full-automatic Y-direction telescopic and Z-direction lifting vehicle-mounted refrigerator with a transparent door body. The refrigerator comprises a shell body, an inner container shell is arranged in the shell body, an illuminating lamp and a sterilizing lamp are arranged at the top of the inner container shell, a refrigerating system is arranged on the back face of the shell body, a box frame is arranged on the front face of the shell body, a transmission device is arranged on the inner bottom face of the inner container shell, and a containing drawer is arranged on the transmission device. A door plate body is arranged on the front face of the object containing drawer, and a Z-axis moving assembly is movably arranged in the object containing drawer. Opening of the object containing drawer of the vehicle-mounted refrigerator can be directly controlled through the vehicle-mounted screen, the motor drives the transmission device to enable the object containing drawer to automatically move out of the inner container shell, manual pulling and taking are not needed, great convenience is provided for a user, especially in the vehicle running process, the user can conveniently take and use objects at any time, and the user experience is improved. And the use safety and convenience are enhanced.