32results about How to "Keep from getting cold" patented technology

The invention discloses a water circulation system for a foot bath barrel. The system includes a barrel body and a water tank, the lower portion of the tank body is provided with a bottom cover, the lower bottom surface of the barrel body includes a water injection pump, a five-way valve, a PTC heating pipe, a water storage pump, a circulating surfing pump and a circulating surfing pipeline. The water tank and the barrel body are connected into a whole, the water tank is connected with the water injection pump. the water injection pump is connected with one connection hole of a five-way valvewhich is connected with the circulating surfing pump, a PTC heating pipe is installed between the five-way valve and the circulating surfing pump, an ultraviolet disinfection lamp is installed on thefive-way valve, since the device is provided with the water tank, water in the foot bath barrel can be circulated, the arranged ultraviolet disinfection lamp can kill bacteria, meanwhile, the arrangedPTC heating pipe can ensure the water temperature, the arranged circulating surfing pump ensures circulating surfing of warm water, and a comfortable foot-washing environment is provided. Therefore,the system can save water resources, kills bacteria, ensures that sewage is discharged, recycled and free of pollution, and is worth of popularizing.

The invention provides an electrical oil heater which comprises a base module, a support module and heat dissipation modules. The center of the base module extends upwards to form a stand column. The heat dissipation modules are arranged on the base module around the stand column. The support module is installed at the upper end of the stand column. The support module comprises a top plate, a rotary plate and a plurality of supporting rods. The top plate is fixedly arranged on the stand column. The rotary plate is rotatably arranged on the stand column. A supporting rod installing cavity is formed between the top plate and the rotary plate. The supporting rods are arranged between the top plate and the rotary plate in a radial mode. A plurality of supporting rod through holes are formed in the side wall of the top plate. The outer ends of the supporting rods stretch out of the installing cavity through the supporting rod through holes. A plurality of rails are arranged on the rotary plate. Each rail extends from the center of the rotary plate to the outer side along an arc. The inner ends of the supporting rods are slidably arranged on the rails correspondingly. In this way, when the rotary plate rotates, the inner ends of the supporting rods move along the rails, and the outer ends of the supporting rods move into or out of the installing cavity through the supporting rod through holes.

The invention discloses a smart home multifunctional sofa, which comprises a base groove and an upper seat, the inner wall of the base groove is fixedly connected with a drive motor, the output shaft of the drive motor is fixedly connected with a turntable, and the side of the turntable far away from the center of the circle The wall is rotatably connected with a rotating shaft, the side wall of the base groove is slidably connected with a back-shaped frame, the inner wall of the back-shaped frame is against the side wall of the rotating shaft, and the side wall of the back-shaped frame is rotatably connected with a connecting rod. The inner wall of the lower end of the base groove is fixedly connected with two struts, the upper ends of the two struts are connected to the lower end side walls of the upper seat in rotation, and a seesaw bar is rotatably connected between the side walls of the two struts, so that The lower end side wall of the seesaw bar is rotatably connected with the connecting rod. The invention can make the user sitting on the upper seat shake back and forth, and can use the expansion and contraction of the squeezed air bag to massage the waist of the person, and at the same time, it can also heat the water cup placed in the metal cylinder, and can charge the device, which greatly optimizes people's health. use experience.

The invention relates to a heater, in particular to an intelligent heater for medical infusion. Technical problem: Provide an intelligent heater for medical infusion that can heat liquid medicine and avoid discomfort for patients. A medical infusion intelligent heater, including a right housing, an arc block, a heat-insulating sponge, an LCD display, a control panel, a buzzer, a heating module, a connecting plate, a fixing mechanism, a second screw hole plate, etc.; The left shell is hingedly connected to the rear part of the left side of the shell, the top of the left shell is connected with an arc block, and the top of the right shell is also connected with an arc block. There are heat-insulating sponges, and heating modules are arranged on both heat-insulating sponges. The invention can control the heating module to be energized for 10 minutes through the control module, and the heating module can heat the liquid medicine in the infusion tube to avoid the cold liquid medicine making the patient feel uncomfortable; the heat preservation sponge can keep the liquid medicine in the infusion tube warm to avoid the liquid medicine in the infusion tube Cool when flowing.

The invention discloses an office article placement rack, which comprises a fixing plate, a bottom plate, a top plate, a baffle plate, a first groove, a motor, an output shaft, a rotating shaft connecting rod, an agitating vane, a hinge, a cover plate, a second groove, a pressing plate, a PTC (Positive Temperature Coefficient) heater, a heat conducting plate, a spring, a pressing block, a key switch, a first magnet, a hairbrush, a second magnet, an iron block, a sliding block, a pull ring and a sliding chute. The office article placement rack is reasonable in structure and novel in design; theheat preservation can be effectively carried out on a water cup of an office worker through the PTC heater; during cold weather, water in the water cup can be prevented from being influenced by an external temperature to become cool; when the water cup is placed on the heat conducting plate, the PTC heater can be powered on to heat the water cup; after the water cup is taken away, the PTC heatercan be quickly powered off; the office worker is prevented from forgetting to power off the PTC heater to cause the waste of electric power; the agitation can be effectively carried out for the watercup through the agitating vane and the motor and the brewing of powder of coffee and the like is convenient.

The invention provides a heat preservation metal bowl which is of a three-layer structure. The three layers include a metal bowl core on the inner layer, a phase change heat absorption layer wrapping the outer surface of the metal bowl core and a glass fiber reinforced plastic bowl body arranged on the outer surface of the phase change heat absorption layer in a sleeving mode. According to the heat preservation metal bowl, the phase change heat absorption layer is designed, when foods in the bowl body are relatively hot, heat is guided to the phase change heat absorption layer through the metal bowl core, and the phase change heat absorption layer absorbs heat to generate phase changes; when the temperature of the foods drops, the phase change heat absorption layer releases the heat, the heat is transmitted to the foods through the metal bowl core, the foods are prevented from becoming cold, various patterns can be printed on the glass fiber reinforced plastic bowl body, and the overall heat preservation metal bowl is more attractive and elegant.

The invention relates to the field of traditional Chinese medicine pediatrics and particularly relates to a multifunctional treatment device for traditional Chinese medicine pediatrics. The multifunctional treatment device comprises a medicine feeding device, an induction structure, a camouflaged heating structure and an anti-splashing structure, wherein the medicine feeding device comprises a medicine feeding liquid storage bottle, the upper end of the medicine feeding liquid storage bottle is connected with a marking scale line, and the top end of the marking scale line is connected with a sealing cover. According to the multifunctional treatment device for the traditional Chinese medicine pediatrics, a medicine is directly conveyed into a mouth of a child by a suction force through a suction pipeline, so that the medicine feeding efficiency is improved, and meanwhile, the labor burden of guardians and medical staff is relieved; and in addition, due to the design of induction sugar tablets, sugar enters an oral cavity through a suction melting effect. The amount of intake will be reduced greatly compared with that of liquid sugar; and furthermore, through mutual cooperation between a heater and a heating pad, a traditional Chinese medicine in the medicine feeding liquid storage bottle can be heated at a constant temperature, the traditional Chinese medicine is effectively prevented from being cooled in a heating mode, and therefore, the optimal medicine effect is guaranteed when the traditional Chinese medicine is taken.

The invention discloses a multifunctional dining table, which comprises a square table board,wherein supporting legs are fixedly arranged at the four corners of the bottom of the table board, drawerscapable of being drawn are arranged on the four side surfaces of the table board, a disc table top is rotatably arranged in the center of the top surface of the table board, an illuminating lamp is arranged in the center of the disc table top, an illuminating lamp switch for controlling the illuminating lamp is arranged on the table board, heating induction cookers and charging bases are arrangedon the four sides of the table board, induction cooker switches for controlling the heating induction cookers are further arranged beside the heating induction cookers, a power supply is arranged at the bottom of the table board, and the heating induction cookers, the charging bases and the illuminating lamp are all powered by the power supply. The multifunctional dining table has the advantages that heat preservation and heating can be conducted on meals of a user, the meals are prevented from becoming cold in the using process, the charging base can be used for charging electronic equipmentsuch as a mobile phone, convenience is brought to use, and illumination can be provided through the design of the illuminating lamp.