19results about How to "Comfortable environment" patented technology

The invention discloses a polyculture method of macroalgae and siganus siganus. By changing a single culture mode, space resources of the whole water body are utilized to the maximum extent, and the water body utilization rate is increased. The macroalgae are bred in the middle-upper water area of the pond through the net cage, sufficient sunlight in the middle-upper water area is fully utilized for growth of the macroalgae, the space under the net cage serves as a place for fish to hide and inhabit, a comfortable environment is provided for fish breeding, fish stress is reduced, and diseases are reduced. And the macroalgae and the cultured fishes are cultured in an isolated manner through the netting, so that the amount of algae ingestion of the fishes can be controlled, healthy growth of the macroalgae is ensured, and collection of the macroalgae is facilitated. The differentiation of the ecological niche enables the fishes and the algae to be mutually beneficial and coexist in the same water body.

The invention discloses an elevator passenger traffic planning method and device, and aims to solve the problems that passengers are crowded and the operation efficiency is low in the peak period of an elevator. In the aspect of equipment, the elevator control calculation processing equipment covers a display module, a voice module and other modules and various interfaces, can cooperate with a group control system and other systems, realizes the functions of people flow data acquisition, elevator dispatching optimization, station planning and display and the like, and is provided with a self-adaptive lift car grid division and background management module. According to the method, an intelligent indication system is designed, dynamic guidance is provided for passengers in combination with floor areas and personnel distribution, communication linkage of all the systems is constructed, the indication system has real-time interactivity, and a display module is arranged outside a hall to guide the elevator calling passengers to queue up. The elevator running efficiency can be remarkably improved, the elevator taking experience of passengers is optimized, and the method is suitable for elevator systems of various high-rise buildings such as commercial mansions and residential buildings and has wide application prospects and practical value.

The utility model relates to the technical field of water saving of faucets, and discloses a water-saving faucet shell which comprises an outer shell, a protection assembly is fixedly connected to the outer side of the outer shell, a water stop assembly is arranged in the outer shell, and a flow guide assembly is fixedly connected to one end of the outer shell. According to the water-saving faucet shell, through the arrangement of the water stop assembly and the flow guide assembly, when the water-saving faucet shell is used, water flow impacts a connecting plate, so that an extrusion spring is in a compressed state, a water stop plug moves, the water flow enters a mounting box, and a flow guide plate in the mounting box combs and guides the water flow, so that water outlet is more uniform and gentle; when the faucet is closed, the spring is extruded to drive the connecting plate and the water stop plug to reset, and the water stop plug is tightly attached to a water flowing pipeline, so that the water flow is completely blocked, it is ensured that the faucet does not drip water or leak water, and water resource waste caused by water leakage and water dripping is reduced.

The invention discloses a sound insulation and vibration reduction wall body structure and a construction method thereof. The sound insulation and vibration reduction wall body structure comprises a keel assembly; the supporting layer is mounted in the middle of the keel assembly; the sound insulation and vibration reduction layers are mounted on the two sides of the supporting layer; and the decorative layers are mounted on the two sides of the keel assembly. Through the design of the keel assembly, the vertical keel of the keel assembly is designed to be the double-Z-shaped keel, during installation, only the supporting layer needs to be installed on the second connecting part or the third connecting part, the construction steps are simplified, the supporting layer can provide stable supporting force for the sound insulation and vibration reduction layer, the stability of the wall is guaranteed, the space of a room cannot be occupied, and the sound insulation and vibration reduction wall is convenient to use. The requirements of green construction are met. The decorative layer structure is deeply designed, the diagonal planes are arranged on the edges of the second gypsum board layers, the gaps are formed between the adjacent second gypsum board layers, the filling glue is arranged in the gaps and outside the diagonal planes, and the bonding layers are bonded to the outer sides of the joints of the adjacent second gypsum board layers, so that the decorative layer can be effectively prevented from cracking.

The present invention discloses an air duct structure of a dishwasher, comprising a first air duct and a second air duct connected to a receiving chamber of the dishwasher; the first air duct is provided with a fan unit; under the action of the fan unit, the gas in the receiving chamber is discharged from the dishwasher from the first air duct; the gas outside the receiving chamber enters the receiving chamber from the second air duct; the first air duct is also provided with an anti-backflow structure for preventing water or steam from flowing back from the receiving chamber along the air duct. The present invention provides an air duct structure of a dishwasher, which reduces the impact of the dishwasher on the surrounding environment by arranging a cross-flow fan in the first air duct, utilizing the characteristics of the cross-flow fan with large air volume and low noise; at the same time, the cross-flow fan adopts the use mode of exhausting air from the receiving chamber, cooperates with the PTC heater arranged on the second air duct, draws the receiving chamber into negative pressure, and uses the drying mode of hot air entering from the second air duct, thereby realizing the rapid drying of the receiving chamber of the dishwasher.

The utility model discloses a kind of air conditioner outdoor units with dust removal structure for wisdom shelter, including shelter air conditioner outdoor unit and fixed in the bottom plate of shelter air conditioner outdoor unit bottom, install the spout of one side of shelter air conditioner outdoor unit;Fixed in the lateral seat of the surface of both sides of shelter air conditioner outdoor unit, install the support block of one side of lateral seat, fixed in the end block of support block right end top surface, and spout is fixed between two end blocks, lateral seat and support block between being equipped with dismounting structure;And fixed in the U-shaped limit pipe clamp of water supply pipe clamping of bottom plate side face;A kind of air conditioner outdoor units with dust removal structure for wisdom shelter provided in the application, by being designed in the fixed frame of both sides of outer machine convenient to dismount, greatly improve the installation convenience and stability of spout in dust removal structure, operating personnel need not use complex tool, spout installation and dismounting can be quickly completed, installation time is greatly shortened, installation difficulty is reduced, it is convenient to maintain and replace spout in later period.

The utility model discloses an air flow circulation control device in an elevator car, and relates to the technical field of air flow circulation. The air flow circulation control device in the elevator car comprises the elevator car, the air flow circulation control device is arranged on the elevator car, the air flow circulation control device comprises a filter box, the filter box is fixedly connected to the upper surface of the elevator car, a first circular pipe is arranged on the filter box, and the first circular pipe is fixedly connected to the upper surface of the filter box; the air inlets are formed in the upper side, compared with the mode that the air inlets are formed in the left inner cavity and the right inner cavity of the elevator car, when many people exist, air flow cannot be blocked, and the situation that people lean against the left inner cavity and the right inner cavity of the elevator car is not hindered; the L-shaped position of the L-shaped air guide plate can block and weaken airflow, strong airflow is prevented from directly acting on the head of a passenger, and the practicability of the airflow circulation control device is improved.

The invention discloses a ventilated protective garment capable of isolating sunlight heat radiation, which comprises an aluminum foil cloth coat and an inner cushion close-fitting belt sleeve, the shoulder of the aluminum foil cloth coat is provided with a second exhaust port, and the inner cushion close-fitting belt sleeve is used for supporting the aluminum foil cloth coat, so that an exhaust channel is formed between the human skin and the aluminum foil cloth coat. According to the invention, the aluminum foil cloth coat and the inner cushion close-fitting belt sleeve are combined to form the protective clothing to prevent the damage of sunlight heat radiation energy to human bodies; an exhaust channel is formed between the aluminum foil cloth coat and the skin of the human body, and residual radiation energy and heat energy emitted from the human body are timely exhausted out of the protective clothing in an organized natural ventilation mode; and a comfortable environment is created for people.

The utility model relates to the technical field of display rack design, and discloses a stand column type display rack which comprises a base, a section bar column which is located on the base and extends in the vertical upward direction, and a display board set which is located on the side edge of the section bar column, and a light bar is arranged in one side of the section bar column and extends in the direction parallel to the extending direction of the section bar column. A sliding groove is formed in the side edge of the sectional material column, the section of the sliding groove is in an inverted-T shape, the extending direction of the sliding groove is parallel to the extending direction of the sectional material column, a sliding block is embedded in the sliding groove, a threaded hole is formed in the center of the sliding block, a locking bolt is arranged on the sliding block, the locking bolt penetrates through the display board set and then is in threaded connection with the interior of the threaded hole, and a bolt head of the locking bolt abuts against the outer wall of the sectional material column. Locking bolts penetrate through the display board set and then are in threaded connection with the interior of the threaded holes, after the locking bolts are tightened, the locking bolts and the sliding blocks can be locked in the sliding grooves, and at the moment, detachable installation of the display board set on the profile column can be completed.

The invention discloses a multi-room environment parameter adjusting method and device, air treatment equipment and a medium. The method comprises the steps that the actual temperature and the set temperature of each room are acquired; the number of heating rooms, the number of cooling rooms and the number of constant-temperature rooms are determined according to the actual temperature and the set temperature of each room; determining a target temperature and a current temperature according to the number of the heating rooms, the number of the cooling rooms and the number of the constant-temperature rooms; and energy demand control is conducted on the air treatment equipment according to the target temperature and the current temperature. Therefore, statistical analysis is carried out on the actual temperature and the set temperature of each room, energy requirement control over the air treatment equipment is achieved, and therefore the requirements of all the rooms can be balanced, the environment of each room is made to be comfortable, and meanwhile the energy efficiency of the whole machine can be improved.

The utility model belongs to the technical field of mobile vehicles, and particularly relates to a movable mobile service vehicle which comprises a compartment, a vehicle door is arranged on one side of the compartment, a wall cupboard is installed on the side edge of the top of the compartment, a lamp strip is installed on the top of the compartment in a circle, a ventilation fan and a lamp panel are installed on the top of the compartment, and a cabinet is installed in the compartment. The cabinet is located on the right side of the vehicle door, a microwave oven and a refrigerator are placed in the cabinet from top to bottom, a lifting table and two single-person clamping seats are arranged in the compartment, and the two single-person clamping seats are located on the two sides of the lifting table; the multifunctional service vehicle integrates multiple functions such as catering, hairdressing and beauty, rest and office work, can meet diversified requirements of different users in different scenes, and greatly widens the application range of the service vehicle.

The utility model relates to related technical field of cat litter box especially, a multilayer cat litter box structure is provided, one side surface fixed mounting of base has support frame, the surface of support frame is passed and is opened first limit hole, the surface of support frame is equipped with the connecting plate of set, one side surface fixed mounting of connecting plate has cat litter box, one side surface fixed mounting of connecting plate has connecting shell, the surface of connecting plate is opened second limit hole. This multilayer cat litter box structure, through the setting of base, support frame, first limit hole, connecting plate and cat litter box, when needing to adjust the interval between cat litter box, moving connecting plate makes connecting plate lift and lower movement in one end of support frame, and connecting plate will lift and lower with cat litter box together and lift and lower cat litter box to different height to adjust the interval between cat litter box, thereby adapt to different body shape cat, can provide a more comfortable environment for cat.

The utility model discloses a newborn baby trolley with high stability, which belongs to the technical field of child carriers and comprises a frame, a mattress for placing a baby is mounted on the top surface of the frame, a damping structure for enhancing the stability of the device is fixedly mounted in the frame, and support frames are fixedly mounted on two sides of the frame. Rear wheels and front wheels facilitating movement of the whole device are rotatably mounted at the bottom end of the supporting frame, an adjusting structure used for assisting the device in stair climbing is mounted on one side of each front wheel, the three front wheels form a triangle and turn around the rotating rod during movement, the device can climb stairs conveniently by means of the special shape of the front wheels, and the flexibility and convenience of the device are improved; the triangular structure can guarantee the stability of the device, meanwhile, a movable structure is arranged, vibration generated when the device moves is relieved in the mode that a push plate is connected with a telescopic rod to extrude and contract a reset spring, the device is assisted in moving on the bumpy ground, the use range of the device is expanded, and the flexibility of the device is enhanced.

The utility model provides an outdoor metal house structure, which relates to the technical field of metal houses and comprises a sun-shading mechanism, the bottom of the sun-shading mechanism is fixedly connected with a ventilation mechanism, the sun-shading mechanism comprises two groups of first supporting rods, and connecting plates are fixedly connected between one sides of the outer walls of the two groups of first supporting rods. And sliding grooves are formed in one sides of the outer walls of the two connecting plates correspondingly, sliding blocks are slidably embedded in the inner surface walls of the two sliding grooves correspondingly, threaded rods are in threaded connection with the inner surface walls of the two sliding blocks correspondingly, and the outer surface walls of the two threaded rods are fixedly sleeved with lead screw bearings correspondingly. According to the utility model, under the mutual cooperation of all the components of the sun-shading mechanism, the top of the metal room can be effectively shaded by utilizing the driving of the driving motor, and the shading mode not only can effectively block the direct radiation of external sunlight and reduce the internal temperature of the metal room, but also improves the comfort level of the internal environment of the metal room.

A surgical nursing bracket belongs to the technical field of surgical nursing and comprises a pedestal, a lifting support plate, an arc-shaped groove, a strip-shaped through hole, a bandage, a driving plate and an air cylinder, and the lifting support plate is arranged above the pedestal in a lifting and moving manner; the number of the arc-shaped grooves is two, the two arc-shaped grooves are formed in the lifting supporting plate from front to back, and the arc-shaped grooves are arranged to be in a downwards-sunken arc shape. By means of the bandages made of the flexible materials, all-directional positioning of the two legs of a patient at the position of the soft cushion at a time is achieved, the flexible materials remarkably reduce oppression on the legs of the patient, discomfort caused by hard fastening is avoided, and therefore a more comfortable environment is created for the patient in the whole nursing process, and the patient can be nursed more conveniently. Moreover, the flexible bandages are better attached to the legs of the patient, the fastening effect is better, the nursing preparation time is shortened through the mode that the two legs are positioned at the same time, and powerful guarantee is provided for timely development of follow-up nursing work.

The utility model relates to the technical field of hydraulic cylinder fixing, and discloses a heavy-load hydraulic cylinder fixing device which comprises a base and a hydraulic cylinder body, a sliding groove is formed in the upper surface of the base, two sliding blocks are connected in the sliding groove in a sliding mode and symmetrically distributed in the sliding groove, an adjusting assembly is arranged between the sliding blocks and the base, and the adjusting assembly is connected with the hydraulic cylinder body in a sliding mode. A receding groove is formed in the upper surface of the sliding block, a plurality of rubber damping blocks are fixedly connected into the receding groove, a protruding plate is fixedly connected to the upper surfaces of the rubber damping blocks, a mounting plate is fixedly connected to the upper surface of the protruding plate, and two mounting holes are symmetrically formed in the upper surface of the mounting plate. And a screw is arranged in the through hole of the hydraulic cylinder body. Noise generated by vibration can be absorbed, the purposes of noise reduction and impact reduction can be achieved, the position of the sliding block can be adjusted, and therefore the hydraulic cylinder can adapt to hydraulic cylinder bodies of different models.

The utility model relates to the field of elevator ventilation equipment, in particular to a ventilation device for an elevator, which comprises a shell, a bottom plate horizontally mounted at the bottom of the shell, a dustproof plate horizontally mounted at the top of the shell, a smell dispersing box fixedly connected to the surface of the bottom end of the bottom plate, and a mounting frame vertically arranged on the side wall of a bottom plate body and located on one side of the smell dispersing box. A mounting frame is vertically arranged on the ventilation device, a limiting mechanism is vertically arranged on the mounting frame, a cavity is formed in the smell dispersing box, a placing opening communicated with the inner cavity is formed in the side wall of one side of the smell dispersing box, and smell dispersing openings are formed in the top and the bottom of a box body of the smell dispersing box. And the fragrance of the fragrance bag in the smell dispersing box is dispersed into the elevator through the smell dispersing opening, so that air is refreshed, a comfortable environment in the elevator is created, air with peculiar smell in an elevator shaft is prevented from entering the elevator to influence the environment in the elevator, and a comfortable elevator taking environment is effectively created.

The utility model discloses heating physiotherapy equipment, which comprises a head massager, a fixing ring and bandages, the bandages comprise a first bandage and a second bandage, one end of the first bandage is fixed on the massager, the other end of the first bandage penetrates through the fixing ring, the first bandage is provided with a fixing buckle, and the fixing buckle is fixed on the head massager. The second bandage is in sliding connection with the first bandage through the fixing buckle; a plurality of massage heads are arranged on the head massager, a plurality of massage protrusions are arranged on the massage heads, a heating ring layer is arranged on the inner wall of the fixing ring in an attached mode, the inner wall of the whole heating process is attached to the forehead above the head, and the head is annularly heated. The utility model provides the physiotherapy equipment capable of massaging and heating the head at the same time, the device can help patients with anxiety and depression to relieve some moods through massaging, a comfortable environment is provided for the brain, and meanwhile, the heating ring layer is adopted to enable the patients to be in a warm environment, so that the brain is relaxed.