5results about How to "Lower storage temperature" patented technology

The embodiment of the invention relates to the technical field of display equipment, in particular to a display cabinet. According to the display cabinet disclosed by the embodiment of the invention, the evaporator is arranged in the mounting cavity to absorb heat in air in the storage chamber; and the cross-flow fan is arranged to drive air to circularly flow between the storage chamber and the mounting cavity. The water pan part is formed on the bottom wall of the mounting cavity so as to receive defrosting water of the evaporator; a mounting groove is formed in the bottom wall of a mounting cavity so as to accommodate at least part of a motor; the protruding part is formed on the bottom wall of the mounting cavity, so that a barrier is formed for the side, facing the cross-flow fan, of the water pan part, and defrosting water in the water pan part is prevented from flowing back to one side of the cross-flow fan. The flow guide channel is formed in the bottom wall of the mounting cavity through construction and communicates with the water pan part and the mounting groove, so that condensate water possibly existing in the mounting groove enters the water pan part through the flow guide channel and is discharged, the risk that a motor of the cross-flow fan is eroded by water is reduced, and the safety of the cross-flow fan is improved.

The present invention relates to a storage method for concentrated onion juice, comprising: placing the concentrated onion juice in a plurality of storage tanks, setting a detection cycle of the concentrated onion juice; detecting the internal temperature of the storage tank, drawing a temperature change curve, comparing the temperature value with a preset internal temperature, and adjusting the temperature expression parameter of the temperature change curve; calculating the integral value of the temperature change curve and the preset internal temperature within a unit detection time, and adjusting the detection cycle accordingly according to the integral value; detecting the light transmittance and soluble solid content of the concentrated onion juice, comparing them with standard values, making a grade judgment on the storage state of the concentrated onion juice, and adjusting the detection cycle accordingly; detecting the storage time of the concentrated onion juice, comparing it with the preset storage time, and calculating the adjusted detection cycle. The present invention makes the storage detection of onion juice more intelligent.

The utility model discloses a food preservation box which comprises a heat preservation box cover and a heat preservation box body, a hand pressure inflator pump is fixed to one side of the top end of the heat preservation box cover, an exhaust valve is fixed to the end, away from the hand pressure inflator pump, of the top end of the heat preservation box cover, a telescopic air bag is fixed to the bottom wall of the heat preservation box cover, and a pressing plate is fixed to the bottom end of the telescopic air bag. A foam layer is arranged at the bottom end of the pressing plate, the foam layer and the pressing plate are fixed in a bonding mode, the heat preservation box body is arranged at the bottom end of the heat preservation box cover, and a test tube rack is fixed to the top end of the inner wall of the heat preservation box body. Compared with an existing food preservation box, the food preservation box is provided with the extrusion mechanism, sample test tubes can be pressed, so that the test tubes are prevented from being crashed due to bumping and jumping in the transportation and movement process, the safety of the device is improved, meanwhile, the device is provided with the ice bag cooling mechanism, the storage temperature of the device can be effectively reduced, and the storage efficiency is improved. The preservation time of the food is prolonged, and the practicability of the device is improved.

The utility model discloses a temperature control medicine box relates to medical instrument technical field, wherein, temperature control medicine box includes casing, refrigerating plant and control module, casing forms at least one first storage box and at least one second storage box, and the opening of each first storage box and each second storage box all covers and is equipped with the cover that can open and close, refrigerating plant, set up in casing, and use to refrigerate each first storage box, the utility model provides technical scheme in, when the temperature in first storage box exceeds the preset temperature threshold value, control module can adjust refrigerating plant to adjust its refrigeration temperature. The temperature control medicine box has realized the temperature zoning management to the medicine, has placed the medicine of different storage conditions in different areas and realized the storage, avoided the medicine because of the improper storage environment and reduced or lost the medicinal property, influenced the treatment effect and patient safety.

The vegetable storage box comprises an outer shell, a top cover is detachably connected to an opening in the upper portion of the outer shell, a collecting assembly is arranged on the inner bottom wall of the outer shell, and an air blowing assembly is arranged on the inner end face of the outer shell and located above the collecting assembly. An ice block placing assembly is arranged on the inner end face of the outer shell and located above the air blowing assembly, and a vegetable placing assembly is arranged on the inner end face of the outer shell and located above the ice block placing assembly; the air blowing assembly comprises a driving motor, fan blades and connecting rods, the multiple outer end faces of the driving motor are connected with the inner end face of the outer shell through the multiple connecting rods, and an output shaft above the driving motor is coaxially connected with the fan blades. According to the vegetable fresh-keeping device, the fresh-keeping effect of vegetables is further improved, and waste of resources is reduced.