A kind of disinfection cabinet
1, technical field:
This utility model is a kind of disinfection cabinet, belongs to the improvement technology of disinfection cabinet.
2, background technology:
At present, existing disinfection cabinet generally adopts quartz ampoule to carry out high-temperature sterilization or oven dry, and by temperature control components and parts or critesistor control temperature, pulse amplitude is bigger, electric flux and thermal energy loss are big, heating up is extremely inhomogeneous, local temperature near the quartz ampoule position is too high, the prestige that near it insulation material is subjected to being burnt out is assisted, and the operating temperature at center does not also reach satisfied sterilisation temp, and in addition, the installation dimension of quartz ampoule and porcelain seat is higher, take a part of space, made original just very limited disinfection space can not fully obtain utilizing; The 3rd in production, use and transportation, often has the phenomenon of quartz ampoule damage rupture to exist.
3, summary of the invention:
The purpose of this utility model is to consider the problems referred to above and provides a kind of can the assurance evenly to heat up fast in high-temperature sterilization or when oven dry, and energy loss is little, and heating-up temperature is even, can make full use of the space and improve the disinfection cabinet in service life.
This utility model structural representation comprises housing (1), heat-insulation layer (5), inner bag (6) as shown in Figure 1, 2, 3, wherein in the disinfection cavity (2) that is surrounded by inner bag (6) thick film circuit heating element (3) is housed.
The base plate (61) that above-mentioned thick film circuit heating element (3) is installed in inner bag (6) by connector (7) is gone up or sidewall (62) is gone up or top board (63) on, some heat insulation porcelain pads are housed between thick film circuit heating element (3) and base plate (61) or sidewall (62) or the top board (63), or thick film circuit heating element (3) applies one deck heat-barrier material towards the one side of base plate (61) or sidewall (62) or top board (63).
Above-mentioned connector (7) is a screw.
Above-mentioned thick film circuit heating element (3) is with the heating element element of thick film circuit pattern preparation on sheet metal with PTC components and parts, resistance or other electric heating electric slurry.
This utility model is owing in the disinfection cavity that is surrounded by inner bag the thick film circuit heating element being housed, can in very short time, reach desired uniform temperature in the disinfection cavity when high-temperature sterilization or oven dry, improved the thermal efficiency like this, thereby also reached the effect of power and energy saving, in addition, the thick film circuit heating element can be contained on the interior cholic base plate, also can be contained on the sidewall or on the top board, can make full use of the space of disinfection cavity like this, vacateing more spaces uses for the user, the 3rd thick film circuit heating element is with the PTC components and parts, resistance or other electric heating electric slurry prepare on sheet metal with the thick film circuit pattern, have superiority shock-resistant and vibration, arranged long service life simultaneously;
4, description of drawings:
Fig. 1 removes behind the door structural representation for this utility model;
Fig. 2 removes behind the door front schematic view for this utility model;
Fig. 3 is a side of the present utility model cross-sectional schematic.
5, the specific embodiment:
Embodiment:
This utility model structural representation comprises housing (1), heat-insulation layer (5), inner bag (6) as shown in Figure 1, 2, 3, wherein in the disinfection cavity (2) that is surrounded by inner bag (6) thick film circuit heating element (3) is housed.
The base plate (61) that above-mentioned thick film circuit heating element (3) is installed in inner bag (6) by connector (7) is gone up or sidewall (62) is gone up or top board (63) on, some heat insulation porcelain pads are housed between thick film circuit heating element (3) and base plate (61) or sidewall (62) or the top board (63), or thick film circuit heating element (3) applies one deck heat-barrier material towards the one side of base plate (61) or sidewall (62) or top board (63), in the present embodiment, thick film circuit heating element (3) is installed on the base plate (61) of inner bag (6) by connector (7), thick film circuit heating element (3) is equipped with 2 heat insulation porcelain pads (4) with base plate (61), and above-mentioned connector (7) is a screw.
Above-mentioned thick film circuit heating element (3) is with the heating element element of thick film circuit pattern preparation on sheet metal with PTC components and parts, resistance or other electric heating electric slurry.
This utility model is owing in the disinfection cavity that is surrounded by inner bag the thick film circuit heating element being housed, can in very short time, reach desired uniform temperature in the disinfection cavity when high-temperature sterilization or oven dry, improved the thermal efficiency like this, thereby also reached the effect of power and energy saving, in addition, the thick film circuit heating element can be contained on the interior cholic base plate, also can be contained on the sidewall or on the top board, can make full use of the space of disinfection cavity like this, vacateing more spaces uses for the user, the 3rd thick film circuit heating element is with the PTC components and parts, resistance or other electric heating electric slurry prepare on sheet metal with the thick film circuit pattern, have superiority shock-resistant and vibration, arranged long service life simultaneously.