115results about How to "Avoid slipping and falling" patented technology

The invention relates to the field of indoor toilet, in particular to an intelligent power-assisted toilet rack, which comprises a double-layer toilet seat, a power-assisting device, a seat and a footpedal. The double-layer toilet seat comprises an inner toilet seat and an outer toilet seat, wherein the outer diameter of the inner toilet seat is smaller than the inner diameter of the outer toiletseat, the front end of the inner toilet seat is hinged with the front end of the outer toilet seat, a seat frame is respectively arranged on both sides of the double-layer toilet seat, and a power-assisting device is arranged in the seat frame; the power-assisting device is connected with the toilet inner ring and the toilet outer ring. The power-assisting device comprises a screw, a motor, an L-shaped support frame, a connecting rod and a support plate. The intelligent power-assisted toilet rack is removably mounted on an existing conventional toilet bowl, can help the special crowd to sit and stand slowly, and sets the foot pedal in front of the toilet seat to prevent accidents such as foot slip and fall during sitting and getting up, to keep the special crowd away from danger when going to the toilet, and makes the best to protect their privacy and avoid embarrassment of the nursing staff at the same time.

The invention relates to hand-push type small deicing equipment which comprises a trolley, a material tank, a stirring paddle, a rotary push plate and a motor. The trolley is composed of a base plate, push rods and wheels. The hand-push type small deicing equipment comprises the material tank with a stirring function, salt particles and a snow melting agent are sprayed on the pavement after being stirred and mixed, the spraying process is controlled through the rotary motor and the rotary push plate, the automation degree is high, and therefore defects of a traditional manual salt spreading operation mode are greatly overcome, labor is saved for an enterprise, implementation is accelerated, and the ice surface is effectively cleaned.

The invention discloses postpartum abdominal muscle rehabilitation equipment. The postpartum abdominal muscle rehabilitation equipment comprises a base, a shock absorption device, a fitness platform,a pedal device, supporting columns and a connecting base, wherein a containing groove is formed in the top of the base, the shock absorption device is installed in the containing groove, the fitness platform is arranged over the base, and the fitness platform is connected with the base through the shock absorption device. One end of the fitness platform is provided with the pedal device, the supporting columns are symmetrically fixed to the top of the fitness platform, the connecting base is arranged above the fitness platform, the two ends on the bottom of the connecting base are fixedly connected with the two supporting columns respectively, and the two corresponding side walls of the connecting base are rotationally connected with rotary shafts through bearings respectively. According to the postpartum abdominal muscle rehabilitation equipment, through the tensile force of strip-like belts to the shoulders of a user, during exercises, the action force of the body to the arms can bereduced, so that the user more easily keeps exercising; during leg stretching, the two feet withstand two clamping plates respectively, and the situation that the feet slip, the stretching angle is too large, and muscles or joints are injured is avoided.

The invention discloses a cleaning and disinfecting device for medical apparatus and instruments of the gynecology, relates to the technical field of medical cleaning and disinfecting devices, and aims to solve the problems that the existing disinfecting device is not reasonable enough in optimization design, a medical apparatus (such as a uterus curet and the like)needs to be manually taken and dismantled after disinfection, both time and labor are wasted, and application is inconvenient. The cleaning and disinfecting device comprises a digesting box, two rotary shaft rods and a double-threadworm; the digesting box integrally takes a rectangular structure; two accommodating boxes are symmetrically welded and supported on the left and right sides of the top end of the digesting box; a water leaking hole is formed in the bottom middle of the inner wall of each of the accommodating boxes in a penetrating manner; an electric push rod is mounted in the middle of the bottom of the rear side of the digesting box in a locking and vertical supporting manner; and a bracket taking the shape of the Chinese character ji is connected with the head end of the telescopic rod of the electric pushrod in a locking and supporting manner. Through rotary meshing of the double-thread worm and two worm wheels, the cleaning and disinfecting device can synchronously drive the two rotary shaft rods torotate and changes the support angles of a thick supporting and carrying rod and a thin supporting and carrying rod on the two rotary shaft rods.

The invention provides a heat storage and insulation water cup. The heat storage and insulation water cup comprises a cup body and a cup cover, wherein the cup cover is screwed and covered on the cup body; the cup body comprises an inner wall and an outer wall, and an interlayer space is formed between the inner wall and the outer wall; the inner wall is made of a stainless steel material, and the outer wall is made of organic glass with heat conduction coefficient less than 0.2W / (m.k); a phase-change heat storage material is arranged in the interlayer space. The heat storage and insulation water cup has the advantages that the structure is simple, and the convenience in use is realized; by adopting a jacket layer structure of stainless steel and organic glass, the phase-change heat storage material is arranged in the interlayer space, water in the water cup can be constant in temperature by adjusting, the heat insulation time of the water in the water cup is greatly prolonged, the overhigh water temperature is avoided in a heating process, and the purpose of controlling and insulating heat for a long time is realized; people can drink warm water at any time.

The invention relates to the technical field of cement hoisting and discloses a hoisting stall self-locking device for cement feeding. The hoisting stall self-locking device comprises an outer shaft,the inner wall of the outer shaft is connected with a clamping ring in a sleeved manner, the inner wall of the clamping ring is connected with a rotating shaft in a sleeved manner, a piezoresistor isfixedly connected to the middle portion of the inner wall of the rotating shaft, a return spring is fixedly connected to the middle portion of the inner wall of the rotating shaft, a positive pole plate is fixedly connected to the middle portion of the inner wall of the rotating shaft, a sliding block is movably connected to the middle portion of the inner wall of the rotating shaft, a dielectricplate is fixedly connected to the inner wall of the middle portion of the sliding block, and a negative pole plate is fixedly connected to the middle portion of the inner wall of the rotating shaft. According to the hoisting stall self-locking device for the cement feeding, the rotating shaft drives the sliding block to move, the sliding block drives the dielectric plate to move, then the positivepole plate and the negative pole plate are used in cooperation, so that the effect of controlling on-off of an electromagnet is achieved, the dielectric plate moves relatively, the relative area of the positive pole plate and the negative pole plate is gradually decreased, the voltage between the two pole plates is decreased, at the moment, the working voltage of the piezoresistor is reached, andthe electromagnet is powered on to generate magnetic force repelling a magnetic field and a magnetic block mutually.

A lighting walking stick comprises a handle. A walking stick rod is fixed to the lower end of the handle in a screwed connection mode. A rubber friction head is fixed to the lower end of the walking stick rod. A through cavity is formed in the handle. A light source and a storage battery are installed in the through cavity and are connected through a cable. A switch connected with the light source and the storage battery in series is installed on the handle. The light source is an LED lamp. A solar cell panel supplying power to the storage battery is installed on the walking stick rod. A transparent glass cover is fixed to the position, close to an opening of the light source, of the through cavity. As the light source, the storage battery and the switch are installed on the lighting walking stick, the lighting walking stick can provide lighting when in need and can light the road and prevent a user from slipping and getting hurt. The solar cell panel is adopted for supplying power to the storage battery, external electric energy is not required, and therefore the lighting walking stick saves energy and protects the environment.

The invention discloses postpartum rehabilitation exercise equipment. The equipment comprises a base, a shock absorbing device, a fitness platform, a pedal device, support columns and a connecting seat, an accommodating groove is formed in the top of the base, a damping device is installed in the accommodating groove, the fitness platform is directly arranged above the base, the fitness platform is connected with the base through a shock absorbing device, one end of the fitness platform is provided with the pedal device, the top of the fitness platform is symmetrically fixed to the support columns, the upper portion of the fitness platform is provided with the connecting seat, the two ends of the bottom of the connecting seat are respectively fixedly connected with the two support columns,and the corresponding two side walls of the connecting seat are connected to rotating shafts through bearings; the postpartum abdominal muscle rehabilitation equipment can reduce the force on arms caused by a body during exercise through pulling force of a strip belt on shoulders, and makes a user easier to stick to the exercise; when legs are split, feet are placed against two clamping boards toprevent the case that the feet slip, the angle of splitting is too large, and muscles or joints are damaged.