5results about How to "Won't overflow" patented technology

This utility model discloses a clinical urine collection device, including a device frame, a urine storage bucket, a urine collection trough, a urine collection basin, and a main pipe. The urine storage bucket is disposed inside the device frame. A urine sample tube is disposed on one side of the device frame. The main pipe is disposed above the urine storage bucket. A secondary pipe is disposed above the urine sample tube. A catheter is installed between the secondary pipe and the main pipe. A rotating rod is disposed below the catheter, with one end of the rotating rod extending into the interior of the main pipe and fitted with a second sealing plate. The other end of the rotating rod passes through the secondary pipe, and a first sealing plate is fixed to the outer wall of the rotating rod at the location of the secondary pipe. The urine collection trough is fixed to the top of the device frame, and the urine collection basin is disposed inside the urine collection trough. This utility model not only facilitates the collection of midstream urine, preventing urine sample contamination, but also avoids hand contamination and urine spillage, making it convenient and hygienic to operate.

The utility model relates to the field of AGV charging, in particular to a hidden AGV wireless charging station which comprises a foundation and a hidden assembly, a water tank is arranged at the top of the foundation, the hidden assembly is installed in the foundation and comprises a motor, the left side of the foundation is fixedly connected with the motor, the right side of the foundation is fixedly connected with a supporting block, and the output end of the motor is fixedly connected with a two-way lead screw. The other end of the bidirectional lead screw is rotatably connected with the supporting block, the supporting block is fixedly connected with a limiting rod, the bidirectional lead screw is in threaded connection with two gates, the gates are slidably connected with the limiting rod, the bidirectional lead screw is driven by the motor to rotate forwards or reversely, the gates are opened or closed, and then the supporting plate is moved upwards or downwards through the electric push rod. The AGV charging platform can be taken out when the supporting plate moves upwards, and the AGV charging platform can be taken back into the foundation when the supporting plate moves downwards, so that the AGV charging platform is small in occupied space and not prone to being damaged by external environmental factors, and the service life of the AGV charging platform is prolonged.

The breast pump comprises a main machine and a breast suction cover, the main machine is provided with a breast collection bin, the breast collection bin is connected with a miniature exhaust hole, the miniature exhaust hole is arranged away from the breast suction cover, and when the breast pump works in a standing mode, the miniature exhaust hole is located at the high position of the breast collection bin; the milk collecting bin is connected with a milk outlet, and a sealing plug is arranged corresponding to the milk outlet; according to the breast pump, air exhausting and milk pouring are separated, air exhausting can be achieved when the breast pump is used, and milk overflowing can be prevented when the breast pump is taken down. After the milk bottle is used up, the user can pour milk by opening the sealing plug of the milk outlet; meanwhile, the breast pump can be temporarily used as a feeding bottle, milk cannot overflow, the breast pump can be placed in a refrigerator, can be horizontally placed and can be vertically placed on a table top, convenience is further brought to users, and user experience is improved; the overall structural design of the product is more compact, and the product size is reduced by more than 20% compared with similar products.

The application discloses a liquid storage tank of an air conditioner and the air conditioner. The liquid storage tank comprises a tank body, a first liquid inlet, a first liquid outlet and an air hole on the tank body, a liquid processing part, a first switch part and an air permeable part. The liquid processing part is detachably arranged in the first liquid inlet. The first switch part is arranged on the first liquid outlet to control the opening and closing of the first liquid inlet. The air permeable part covers the air hole to connect the tank body with the external environment and limit the liquid in the tank body from flowing through the air permeable part. The application can filter and store the liquid generated by the operation of the air conditioner, and directly use the stored liquid for the new function of the air conditioner. Meanwhile, the liquid will not overflow when the liquid storage tank is taken out or put in, and the taking and putting is safer.

This utility model discloses a butterfly-type double-disc check valve, including a valve body with mounting holes annularly spaced on the outer surface of the valve body. A mounting shaft is fixed circumferentially to the valve body, and two sets of check components are rotatably connected to the outer wall of the mounting shaft. Each check component includes a valve plate, an intermediate plate, and a mounting ring. The mounting ring is rotatably connected to the outer wall of the mounting shaft, and the valve plate is welded to the bottom of the mounting ring via the intermediate plate. The check components are reset using a spring-loaded mechanism. A sealing seat is fixed to the outer wall of the valve body, and a rotating column is rotatably connected to the inner surface of the sealing seat. The rotating column is marked with a marker. This utility model utilizes the meshing transmission of a toothed ring and teeth to drive the rotating column to rotate. Combined with a pointer and scale, it allows for direct judgment of whether the check components have reset to their initial position, thus ensuring complete closure of the check components. This effectively avoids safety hazards such as media backflow caused by incomplete closure of the check components, ensuring the safety of media transportation.