35results about How to "Improve occlusion effect" patented technology

The invention discloses an unsupervised multi-view three-dimensional reconstruction method for an anti-occlusion area, which can effectively solve the three-dimensional reconstruction problem of the occlusion area by processing images from a plurality of view angles without depending on real depth information, and can calculate a high-precision point cloud model. Firstly, multi-scale features are extracted; secondly, aggregating global information by adopting a deformable big kernel attention network, and calculating a depth map and a corresponding confidence map of the scene; secondly, calculating comparison consistency loss and perception consistency loss to provide a pseudo-supervision signal for a depth estimation process, and optimizing a depth map; and finally, fusing the depth map to obtain a point cloud model. According to the method, an unsupervised multi-view three-dimensional calculation method based on multiple supervision items is fully utilized, the characteristics of the input image are effectively mined, the high-quality depth map is estimated, and then the accurate point cloud model is calculated.

The utility model discloses a self-driven electric ceiling screen, which belongs to the field of ceiling screens and comprises a mounting part, a driving component, a clamping component and a ceiling screen. The mounting part is mounted at an indoor channel; the driving assembly is mounted on the mounting part; the clamping assembly is rotationally mounted in the mounting part, and the clamping assembly is connected with the driving assembly; a winding rod of the smoke-blocking vertical wall is installed on the clamping assembly, and the lower end of a smoke-blocking part in the smoke-blocking vertical wall penetrates through a strip-shaped opening in the installation part. Wherein a storage battery is arranged in the mounting part, and the storage battery is electrically connected with the driving assembly and supplies power to the driving assembly; according to the technical scheme, when the driving assembly receives the action signal sent by the fire alarm system, the driving assembly is started by means of the electric quantity of the storage battery, the risk can be reduced, the influence of a circuit is low, the using effect is good, and the good using prospect is achieved.

The invention discloses a color filter and a forming method thereof, and the method comprises the steps: providing a light-transmitting substrate which comprises a display region and a frame region surrounding the display region; a black matrix layer is formed on the light-transmitting substrate, the black matrix layer is internally provided with a plurality of opening units which are located in the display area and arranged periodically and open grooves located in the frame area, the open grooves surround the opening units, and the opening units and the open grooves are exposed out of the light-transmitting substrate; color layers are formed in the opening units; forming a protective layer on the black matrix layer and the color layer; a shielding layer is formed on the surface of the protective layer on the frame area, the shielding layer has a first projection on the surface of the light-transmitting substrate, the slot has a second projection on the surface of the light-transmitting substrate, the second projection and the first projection are at least partially overlapped, and the shielding layer is beneficial to improving the light-transmitting problem and enlarging a process window.

The utility model discloses a pressing device for processing a glass fiber board, which belongs to the technical field of glass fiber boards and comprises a processing table for processing the glass fiber board, and the top surface of the processing table is connected with a processing board for placing the glass fiber board; the press-fit assembly for press-fit processing of the glass fiber board comprises a shielding ring and a press-fit plate for press-fit processing of the glass fiber board, the shielding ring is connected to the side face of the press-fit plate in a sleeving mode, two fixing plates are connected to the inner ring face of the shielding ring, fixing rods are connected to the top faces of the fixing plates in an embedded and sliding mode, and the bottom faces of the two fixing rods are fixedly connected with the press-fit plate. A fixing block is connected to the top face of the fixing rod, two pressurizing springs are arranged on the upper portion of the pressing plate and connected to the side face of the fixing rod in a sleeving mode, the two end faces of each pressurizing spring are connected with the fixing plate and the fixing block correspondingly, and the size of the pressing plate is the same as that of a machining plate. And the use safety of the device is improved.

The utility model discloses a traditional Chinese medicine storage device with a drying effect, which relates to the technical field of traditional Chinese medicine storage and comprises a traditional Chinese medicine storage cabinet, the inner wall of the traditional Chinese medicine storage cabinet is fixedly connected with a lower placing cabinet, and the inner wall of the traditional Chinese medicine storage cabinet is rotatably connected with an upper placing cabinet. Classification drawers are slidably connected to the inner wall of the upper placement cabinet, electric heating wires are arranged on the inner walls of the classification drawers, and by arranging a rotating rod, when traditional Chinese medicine materials are stored through the storage device, in order to improve the convenience of telescopic rotation of the upper placement cabinet and improve the convenience of taking the traditional Chinese medicine materials placed at high positions, the storage device can store the traditional Chinese medicine materials; and an electric push rod can be opened to drive the upper placement cabinet to rotate through rotation of a rotating rod, and the upper placement cabinet is rotated through a connecting rod to assist the upper placement cabinet to rotate to the lower side of the traditional Chinese medicine storage cabinet, so that the control operation of improving the taking convenience of the traditional Chinese medicine placed at high positions when the traditional Chinese medicine is stored through the storage device is realized.

The invention discloses an air guide component and an air conditioner, the air guide component comprises an air guide assembly, the air guide assembly comprises an outer air guide plate and an inner air guide plate, and the inner air guide plate and the outer air guide plate can be relatively rotatably matched around the same pivot axis; the first driving assembly and the second driving assembly are arranged at the two ends of the rotating axial direction of the air guide assembly respectively, the first driving assembly comprises a first driving motor, the first driving motor is in transmission connection with the outer air guide plate, and the second driving assembly is in transmission connection with the outer air guide plate. The second driving assembly comprises a second driving motor and a third driving motor, one of the second driving motor and the third driving motor is in transmission connection with the outer air guide plate, and the other one of the second driving motor and the third driving motor is in transmission connection with the inner air guide plate. Therefore, deformation of the outer air guide plate caused by single-side driving can be avoided, the shielding effect of the outer air guide plate on the air outlet can be improved, and the reliability of the air guide component is improved.

The present invention relates to the technical field of power distribution cabinets, and discloses a power distribution cabinet with a waterproof function, comprising: a power distribution cabinet body, a plurality of ventilation holes are arranged on both sides of the power distribution cabinet body, and rain shields are fixedly connected to the ventilation holes, a ceiling is fixedly connected to the top of the power distribution cabinet body, and a through hole with a T-shaped cross-section is opened on one side of the rain shield; when it rains and blows, the present invention will blow a first baffle to rotate, and cooperate with a contact ball to squeeze the second baffle to generate a deflection angle, thereby shielding the ventilation hole, preventing rainwater from being blown by the wind and obliquely entering the power distribution cabinet body through the ventilation hole, thereby improving the effect of shielding rainwater and improving the rainproof ability, and at the same time, the push plate is squeezed by prying with a pry bar to move into the ventilation hole, further preventing rainwater from being blown into the inside of the power distribution cabinet body by the wind, thereby improving the rainproof effect.

The invention relates to the technical field of laser welding, in particular to a laser welding robot. Comprising a robot body and a welding base connected with the output end of the robot body. The welding gun is fixedly connected to the lower surface center of the welding seat; an annular groove is formed in the lower surface of the welding seat; the annular groove and the center of the lower surface of the welding seat are concentrically arranged; the annular groove is close to the edge of the lower surface of the welding base. A sheath is movably connected in the annular groove; the lower end of the sheath can extend out of or retract into the notch of the annular groove; the lower end of the sheath extends out of the notch of the annular groove and then can shield the welding gun; the welding gun is shielded through the protective sleeve in the welding process, on one hand, chippings generated by welding can be intercepted, on the other hand, smoke generated by welding can be prevented from being diffused, the smoke can be smoothly sucked away by the air pump in a centralized mode, the influence of the smoke on the working environment and personnel health is avoided, and compared with an original smoke treatment mode, the smoke treatment efficiency is improved. More centralization and higher efficiency are realized.

The utility model relates to an auxiliary umbrella opening device which comprises a connecting assembly, a supporting assembly, a fixing assembly, a longitudinal striding belt and a transverse striding belt. The connecting assembly comprises a circular lock catch, a two-degree-of-freedom adjusting arm and a fixed clamping structure which are connected in sequence, the circular lock catch is detachably fixed to the upper end of the umbrella handle, the fixed clamping structure is fixed to one end of the supporting assembly, and the other end of the supporting assembly is connected with the longitudinal striding belt and located at the shoulder position of a human body; the fixing assembly is connected with the lower end of the umbrella handle, connected with the longitudinal crossing belt and the transverse crossing belt and located at the waist position of the human body. Compared with the prior art, the three-dimensional adjusting device has the advantages of high three-dimensional adjusting flexibility, convenience and rapidness in assembly and disassembly and the like.

According to the display panel, the preparation method of the display panel and the display panel, the laminated structure of the film layer is adjusted, so that the distance between the active layer and the light shielding layer in the display panel is close, the influence of the distance on the shielding effect of the light shielding layer is reduced, the light shielding effect of the light shielding layer on the active layer can be improved, and the adverse influence of illumination on the active layer is reduced.

The present invention discloses an unsupervised multi-view stereo reconstruction method for anti-occlusion areas, which can effectively solve the three-dimensional reconstruction problem of occluded areas by processing images from multiple perspectives without relying on real depth information, and calculate a point cloud model with high precision. First, multi-scale features are extracted; then, a deformable large-core attention network is used to aggregate global information, and the depth map and corresponding confidence map of the scene are calculated; secondly, the contrast consistency loss and the perceptual consistency loss are calculated to provide a pseudo-supervision signal for the depth estimation process and optimize the depth map; finally, the depth map is fused to obtain a point cloud model. The present invention makes full use of the unsupervised multi-view stereo calculation method based on multiple supervision items, effectively mines the features of the input image itself, estimates a high-quality depth map, and then calculates an accurate point cloud model.

The application discloses a preparation method of an alumina aerogel heat insulation felt, and comprises the following steps: adding an aluminum source precursor into a ketone substance to form a precursor solution through sufficient dissolution; adding an alcohol solvent containing a silicon source precursor, an amine substance and a catalyst into the precursor solution to form an alumina sol through uniform stirring; adding a surfactant into the alumina sol to form an alumina sol containing a light shielding agent through uniform stirring; adding light shielding agent particles into the alumina sol to form the alumina sol containing the light shielding agent; immersing a ceramic fiber felt into the alumina sol containing the light shielding agent to perform gel aging, so as to obtain a fiber felt / gel composite; and performing drying and heat treatment on the fiber felt / gel composite, so as to obtain the alumina aerogel heat insulation felt. The alumina aerogel heat insulation felt prepared by the method has the advantages of high temperature resistance, excellent heat insulation performance and good flexibility.

The utility model belongs to the technical field of welding tools, and discloses an anti-splashing device for resistance spot welding, which comprises a power mechanism and a supporting mechanism arranged on the periphery of the power mechanism and used for supporting the whole, shielding a welding working area front and back and collecting welding slag, and the power mechanism is arranged in the middle of the top of the supporting mechanism. The power mechanism is provided with a welding mechanism which is used for welding workpieces and circumferentially covering a welding working area to adsorb welding slag by 360 degrees, the power mechanism comprises two servo motors which are symmetrically arranged front and back, and the output ends of the servo motors are provided with right-hand and left-hand thread lead screws. According to the anti-splashing device for resistance spot welding, the overall shielding effect is improved through the arrangement that the circumferential cage cover is matched with the welding working area of the front cage cover and the welding working area of the rear cage cover, the welding slag is cleaned more thoroughly through the arrangement that comprehensive sealing is matched with 360-degree circumferential welding slag adsorption, and the anti-splashing effect is improved through the arrangement that the welding working area is completely shielded. Welding slag splashing is avoided, and the working safety is improved.

The utility model relates to the field of wiring boards, and discloses a multifunctional wiring board for an energy storage wire harness, the multifunctional wiring board comprises a bottom frame and a plurality of connecting blocks, the surface of the bottom frame is provided with two board bodies, the two board bodies are symmetrically distributed with the bottom frame as the axis, the inner wall of the bottom frame is fixedly connected with a baffle plate, the plurality of connecting blocks are in a group in pairs, and the baffle plate is fixedly connected with the bottom frame. A shielding cover is rotationally installed between the two sets of connecting blocks, two supporting frames are rotationally connected to one end of the shielding cover, the two supporting frames are symmetrically distributed with the shielding cover as the axis, and one end of each connecting block is rotationally installed on the surface of the bottom frame; the connecting blocks are installed at the top of the bottom frame, the shielding cover is rotationally installed between the connecting blocks, the supporting frame is installed between the shielding cover and the bottom frame, so that the shielding cover is installed at the top of the bottom frame through the connecting blocks, the angle of the shielding cover is conveniently adjusted through the supporting frame, and therefore a light source at the top of the plate body is shielded; and discomfort of workers caused by direct light sources is effectively avoided.

The invention relates to a fender maintenance cover and a motorcycle, the fender maintenance cover comprises a top edge, a bottom edge, a first side edge and a second side edge, and the top edge, the first side edge, the bottom edge and the second side edge jointly define an air inlet; the air inlet comprises a middle air inlet area, a first side air inlet area, a second side air inlet area and a bottom air inlet area; first grid strips are arranged in the middle air inlet area and extend in the horizontal direction; the first side air inlet area is provided with a second grating strip, and the second grating strip is parallel to the second side edge; the second side air inlet area is provided with a third grating strip, and the third grating strip is parallel to the second side edge; the bottom air inlet area is provided with fourth grid strips, and the fourth grid strips are obliquely arranged in the direction from the air inlet side to the air outlet side of the fender maintenance cover and gradually close to the bottom edge. The fender maintenance cover can improve the air inlet amount and the air inlet uniformity of the radiator.

The application relates to a laser welding device and belongs to the technical field of fin laser processing, which comprises a welding machine table, a cross beam and a welding head. The cross beam is slidably arranged on the welding machine table, and the welding head is slidably arranged on the cross beam and slides along the length direction of the cross beam and in a direction perpendicular to the welding machine table. A first mounting ring is arranged on the welding head, a plurality of shielding plates are arranged on the first mounting ring, and the shielding plates are arranged in a circumferential direction of the outer ring of the first mounting ring and surround the welding head. The shielding plates are slidably arranged on the first mounting ring, the bottom of the shielding plate is supported on the fin when the welding head welds the fin, the shielding plate is slidably arranged on the first mounting ring, the bottom of the shielding plate is supported on the fin when the welding head welds the fin, a preheating piece is arranged on the shielding plate, the preheating piece is used for absorbing heat generated in a welding process and storing the heat, and the heat is transmitted to the next fin to be processed. The application has the effect of improving the welding safety of the fin.

The utility model provides a multimedia display device, and relates to the technical field of art design. Comprising a connecting frame and a display screen used for displaying artistic design content, placement grooves used for containing the display screen are symmetrically formed in the two faces of the connecting frame, a shielding cover plate used for shading protection is fixed to the top of the connecting frame through bolts, and magnetic clamping grooves are symmetrically formed in the bottom face of the shielding cover plate. According to the multimedia display device, after the display screen is used, effective external protection can be provided for the display screen by vertically turning out the magnetic turning plate from the magnetic clamping groove, so that the problems that the display screen is easily infected by external dust during storage and is easily damaged during movement are solved; and through magnetic absorption of a magnetic absorption turning plate in a magnetic absorption clamping groove, effective sunshade and shading use can be provided for the display screen in cooperation with a shading cover plate, and the safety and stability of the device in the storage and transportation process and the shading effect on light in the use process are improved.

The utility model discloses a charging state display device for a charging parking space, which relates to the technical field of charging display equipment and comprises a device main body, a key is arranged on the outer wall of the device main body, and a two-dimensional code main body positioned on one side of the key is arranged on the outer wall of the device main body. A display screen located above the keys is arranged on the outer wall of the device body, and through arrangement of a shielding plate, when the charging state display device assists the parking space charging device in use, in order to improve the definition of the display screen for checking charging data under strong light and improve the shielding effect on sunlight, the shielding plate can be arranged according to the requirement of the shielding angle, so that the charging state display device can be used for assisting the parking space charging device in use. A rotary knob drives a worm to rotate through rotation of a bevel gear set, the worm rotates to drive a worm wheel to rotate along the inner wall of the device, meanwhile, the worm wheel rotates to drive a shielding plate to conduct angle overturning motion along one side of the display screen, and the effect of effectively shielding light on the surface of the display screen is achieved.

The utility model discloses a mud -proof structure of sand beach vehicle. The utility model discloses, including connecting structure: the top of connecting structure is provided with first support piece and second support piece, the one side equidistance arrangement of first support piece is provided with a plurality of fixed holes, and the top of first support piece is provided with first mudguard, and the middle position of first mudguard top is provided with arc block, and the top of second support piece is provided with second mudguard. The utility model discloses, is provided with connecting structure, first mudguard, second mudguard and auxiliary structure, so that the user can push second mudguard and slide on first mudguard through handle, thereby reach the purpose of adjusting the covering area of mudguard, avoid that the sand can splash to the rider's body, improve the shielding effect, and the user can adjust the shielding area of mudguard according to different driving environment, avoid that the sand that wheel takes off can splash to the rider's body.

This application relates to the field of interventional surgery for liver cancer and discloses a novel catheter for interventional surgery of liver cancer via the radial artery approach. The catheter includes a connector and two adjusting tubes. The top of the connector is connected to a connecting tube, and one end of the connector is connected to an insertion tube. The center of the insertion tube and the center of the connector are on the same straight line. Several control frames are fixedly installed on the surface of the adjusting tube, and an installation groove is formed in the inner wall of the adjusting tube. One end of each of the two adjusting tubes is fixedly connected to a connecting frame. The inner wall of the installation groove engages with the surface of the insertion tube, and the dimensions of the inner wall of the installation groove are compatible with the dimensions of the insertion tube surface. This application connects the installation grooves in the two adjusting tubes to the surface of the insertion tube, and the control frames are installed on the surface of the adjusting tubes. The two adjusting frames are connected by connecting frames, so that after the entire catheter is removed from the packaging bag, the surface of the insertion tube can be covered by the adjusting tubes, and the adjusting tubes can be easily retracted by moving the control frames.

This invention discloses an adjustable light-transmitting automotive windshield system and automotive product. This invention allows for a reduction in the light transmittance of only the adjustable light-transmitting area unit within the control area, while maintaining a high light transmittance for the adjustable light-transmitting area units outside the control area. This weakens the intensity of strong light sources observed by the driver, reducing glare and discomfort caused by intense light emitted from external light sources, thus improving the driving experience and safety. Furthermore, this invention allows for the blocking of strong light from all directions, improving the ability to block strong light and reducing adverse consequences such as limited driver visibility caused by improper blocking. Moreover, the adjustable light-transmitting automotive windshield system operates without driver intervention, reducing the possibility of driver distraction and ensuring driving safety. This invention has wide applications in the automotive technology field.

The utility model discloses an anti-migration polyester fabric with high color fastness, and relates to the technical field of polyester fabrics. According to the technical scheme, the fabric is characterized by comprising a surface layer and a base layer which are fixedly connected with each other, the base layer is formed by alternately weaving first yarn and second yarn, the diameter of the first yarn is smaller than that of the second yarn, and a sunken groove is formed in the intersection of the first yarn in the warp direction and the first yarn in the weft direction and communicated with weaving holes of the base layer; the warps and the wefts of the base layer form included angles of 45 degrees with the warps and the wefts of the surface layer, the yarns I are formed by twisting color master batch polyester fibers, and the yarns II are formed by twisting color master batch special-shaped polyester fibers. The practicability of the fabric is improved.

The utility model discloses a fishing raft assembly which comprises an installation base, fixing rods are fixedly connected to the two sides of the upper portion of the installation base, guardrail assemblies are installed on the inner sides of the fixing rods, protection mechanisms are installed on the inner sides of the upper portions of the fixing rods, and limiting mechanisms are installed on the upper portion of the installation base. The outer side of the fixing rod is fixedly connected with a splicing mechanism. The first bolts penetrate through the fixing frames to be in threaded connection with the fixing rods, the mounting bases, the fixing rods and the fixing frames can be combined to form a protective fence for use, the mounting bases are mounted on the two sides of the fishing raft, the safety of the fishing raft during use can be improved, the third bolts penetrate through the pressing plates and the mounting bases to be in threaded connection with the fishing raft, and the safety of the fishing raft is improved. And when the mounting base is mounted, the pressing plate is used for limiting and pressing the lower part of the protective blocking net, so that the protective blocking net is unfolded, and the shielding effect is improved.

The utility model discloses a construction machinery-based aloft work anti-falling structure, which comprises a protective fence body, a sunshade assembly and a moving assembly, the sunshade assembly comprises a moving frame, the moving frame is arranged at the top of the protective fence body, the front side of the moving frame is fixedly connected with a long strip, the front side of the long strip is provided with a sliding groove, and the sliding groove is arranged in the sliding groove. And baffles are fixedly connected to the two sides of the long strip, the baffles are located on the front side of the long strip, a movable plate is slidably connected to the interior of the sliding groove and located on the inner sides of the baffles, and sunshade cloth is fixedly connected to the right side of the movable plate and located on the top of the protective fence body. The sunshade assembly is used for carrying out sunshade protection on a worker, when the worker is subjected to anti-falling protection, sunlight is prevented from directly irradiating the surface of the body of the worker, the worker is prevented from being sunstroke due to dehydration, high light is prevented from influencing aerial work of the worker, and the working efficiency of the worker is improved.

This application provides an arc-extinguishing system and a circuit breaker, belonging to the field of electrical equipment technology. The arc-extinguishing system provided in this application includes a stationary contact, an arc-extinguishing chamber, and a stationary cover. The stationary contact includes a fixed part and a contact part connected to each other. The fixed part is connected to the base of the circuit breaker, and the contact part has a guide groove that extends through the contact part. The arc-extinguishing chamber is disposed on the contact part. The stationary cover is disposed on the portion of the contact part that does not contact the arc-extinguishing chamber. A hook and a limiting block are provided on the side of the stationary cover facing the contact part. The hook passes through the guide groove and hooks to the side of the contact part facing away from the stationary cover. The limiting block is located within the guide groove and contacts the groove wall. The stationary cover mentioned in this application can limit the position of the stationary cover in the thickness, length, and width directions of the stationary contact, reducing the probability of changes in the relative position between the stationary cover and the stationary contact. This improves the shielding efficiency of the stationary cover on the contact part, thereby increasing the reliability of the arc-extinguishing system.

The invention relates to an SOC calculation method, system and terminal based on an online floating-charge backup battery, and relates to the field of power systems, and the method comprises the steps: determining a battery illuminated range according to placement image information and battery illuminated characteristics based on the condition that the placement image information contains the battery illuminated characteristics, and obtaining weather information; determining a direct sunlight angle value according to the weather information; determining an initial shielding direction according to the illuminated range of the battery and the direct sunlight angle value; the shielding device is controlled to be opened to shield in the initial shielding direction, and current time information is obtained after shielding; according to the irradiated range of the battery, the direct sunlight angle value and the current time information, matching a direct sunlight change condition from a sunlight database; matching a shielding adjustment condition from a shielding database according to the direct sunlight change condition; and controlling the shielding device to adjust the shielding direction according to the shielding adjustment condition. The method has the effect of slowing down aging of the backup battery.

The utility model relates to the technical field of urban environmental governance, in particular to an urban wasteland ecological restoration structure which comprises a laying box, a box cover is hinged to the laying box, a net binding shaft is rotatably arranged between the box cover and the laying box, and a shaft groove for the net binding shaft to rotate is jointly formed between the box cover and the laying box. A fixing part for fixing is arranged between the box cover and the laying box, a covering net is wound on the net binding shaft, the covering net is made of a green and degradable material, a plurality of seeds are arranged on the covering net, a cutting assembly and a body binding part are arranged on the laying box, the cutting assembly is used for cutting the covering net, and the body binding part is used for fixing the laying box to the back of a worker. The method has the effects of beautifying the urban environment and automatically restoring ecology.

The invention discloses an antenna shielding detection device, and relates to the technical field of satellite antenna shielding testing, the antenna shielding detection device comprises a main rotating seat erected on a satellite antenna main body, an auxiliary rotating seat is rotatably mounted in the main rotating seat, and a rotating ring is rotatably mounted in the auxiliary rotating seat; an inclined fixing rod is fixedly installed on the inner side wall of the circumference of the auxiliary rotating seat, and a supporting ring is fixedly installed at the top end of the fixing rod. According to the antenna shielding detection device, the main supporting arm can be controlled to rotate, the shielding cloth can be pulled to be completely unfolded, so that the shielding cloth completely shields the pot surface, or the rotating angle of the main supporting arm is controlled according to the test requirement, and therefore the pot surface is partially shielded.

The utility model discloses a urine receiving box with a private part shielding function, which comprises a box body and a liquid inlet pipe, a fixed frame is fixed on the outer side of the box body, the top end of the fixed frame is connected with a corrugated cover, the corrugated cover is adhered to the fixed frame, one end of the fixed frame is provided with a movable frame, and the movable frame is connected with the box body. The movable frame is rotationally connected with the fixed frame, damping hinges are fixed to the front end and the rear end of the movable frame, lugs are fixed to the bottom ends of the side baffles, and the liquid inlet pipe is fixed to the top end of the box body. Compared with an existing urine receiving device, the urine receiving box with the private part shielding function is provided with the shielding mechanism, the private part of a user can be shielded, so that the embarrassing feeling generated when the user uses the urine receiving box to receive urine is relieved, meanwhile, the urine receiving box is provided with the deodorization mechanism, the peculiar smell of overflowing gas in the urine receiving box can be relieved when the urine receiving box receives the urine, and the urine receiving box is convenient to use. Therefore, the discomfort of a user and surrounding people is reduced, and the practicability of the device is improved.

The invention particularly relates to a tea tree cultivation shading device for increasing the content of alpha-farnesene in tea leaves, and belongs to the technical field of shading devices.The tea tree cultivation shading device comprises a positioning adjusting rod, a height adjusting structure is installed at one corner of the positioning adjusting rod, a supporting structure is arranged at the lower end of the height adjusting structure, and side blocking telescopic rods are hinged to the upper ends of the two sides of the positioning adjusting rod; side blocking shading cloth is mounted on the lower side of the side blocking telescopic rod, side adjusting structures are mounted on the two sides of the positioning adjusting rod, a layered adjusting structure is mounted in the positioning adjusting rod, and a central shading sector is fixed to the upper surface of the layered adjusting structure. According to the device, the flexibility of adjusting the side edge shielding effect of the device is improved, the shielding effect of the periphery of the tea tree is improved, a combined structure is used, the functional effect of the device is improved, the functional effect of the device in use is improved, layered shading is conducted through a layered adjusting structure, and the convenience and efficiency of controlling the alpha-farnesene content of tea leaves through the device by a user are improved.