CN219595294U - Dry heat sterilization cabinet - Google Patents

Abstract

The utility model discloses a dry heat sterilization cabinet, which comprises a shell, wherein a sterilization chamber is arranged in the shell, a mounting groove is formed in the front side of the shell, and a plurality of sealing doors are arranged on the front side of the shell; the mounting groove and the sterilizing chamber are provided with a circulating heating mechanism together; a control mechanism is arranged at the inner top of the sterilization chamber and the right side of the shell; two transverse plates are horizontally arranged in the sterilizing chamber, and the left side wall, the right side wall and the rear side wall of the transverse plates are fixedly connected with the inner wall of the sterilizing chamber. This sterilizer is in the in-process of using, through setting up three sterilization region, compare with prior art, utilize adjustment mechanism, can avoid other sterilization region's heat loss when one of them sterilization region is opened, when carrying out different well article moulds, reduced the waste of energy, and less the sterilization time of incompletely sterilized article to a certain extent.

Description

Dry heat sterilization cabinet

Technical Field

The utility model relates to the technical field of sterilization cabinets, in particular to a dry heat sterilization cabinet.

Background

The dry heat sterilization cabinet heats the external air, hot air is discharged into the sterilization cabinet to dry and heat the sterilization cabinet, the heated hot air is discharged to the outside of the sterilization cabinet, and the discharged air still contains temperature, so that redundant heat is emitted, the heating efficiency is low, the temperature in the sterilization cabinet is slowly increased, and the time required for sterilization is prolonged;

for this reason, chinese patent of the utility model of publication No. CN215308565U discloses a cyclic filtration energy-saving dry heat sterilization cabinet, including the sterilization cabinet box, the inner wall bottom fixedly connected with of sterilization cabinet box is dry heat sterilization case, compared with prior art, the beneficial effect of the utility model is: through setting up circulation heating mechanism and dry heat sterilization case, the fan passes through support fixed connection at the inner wall top of sterilization box, the air-out end fixed connection circulation heating pipeline of fan, the fan is inhaled air from the inlet scoop, exhaust into circulation heating pipeline, the air heats through the heater, make the air intensify through the heater heating, through the air intake, get into the inside of sterilization box, the inside air of sterilization box is discharged by the air outlet, directly get into the inlet scoop, carry out circulation heating, unnecessary heat dissipation in the hot gas of having avoided the discharge has improved heating efficiency greatly, the inside intensification of sterilization cabinet is fast, the required time of sterilization has been reduced, the efficiency of sterilization has been promoted;

however, when the device is actually used, when different types of articles are sterilized at the same time, the sterilization time is different, so that if the sterilized articles are required to be taken out, the sliding door is directly opened, heat of a sterilizing chamber is dispersed, the articles which are not completely sterilized need to be continuously sterilized, and the circulating air heater needs to be started for a period of time, so that energy is consumed, and the sterilization time of the articles which are not completely sterilized is increased.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a dry heat sterilization cabinet, which is characterized in that three sterilization areas are arranged in the use process of the sterilization cabinet, compared with the prior art, when one sterilization area is opened, the heat loss of other sterilization areas can be avoided by utilizing an adjusting mechanism, compared with the prior art, when different articles are subjected to mould, the waste of energy is reduced, and the sterilization time of incompletely sterilized articles is shortened to a certain extent.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the dry heat sterilization cabinet comprises a shell, wherein a sterilization chamber is arranged in the shell, a mounting groove is formed in the front side of the shell, and a plurality of sealing doors are arranged on the front side of the shell; the mounting groove and the sterilizing chamber are provided with a circulating heating mechanism together; a control mechanism is arranged at the inner top of the sterilization chamber and the right side of the shell; the horizontal in the sterilization room is provided with two diaphragms, two lateral wall and back lateral wall all with the inner wall fixed connection of sterilization room about the diaphragm, two the diaphragm separates into three sterilization region with the sterilization room, every all be provided with the slip chamber in the diaphragm, every all vertically run through on the diaphragm and be provided with a plurality of vertical holes, the slip chamber runs through a plurality of vertical holes that correspond, every all be provided with the adjustment mechanism that is used for adjusting a plurality of corresponding vertical holes and opens and shuts in the slip chamber.

Preferably, the circulating heating mechanism comprises a circulating air heater arranged on the inner wall of the left side of the mounting groove, and the air inlet end of the circulating air heater extends to the top space of the sterilizing chamber.

Preferably, a diversion cavity is arranged in the shell, the diversion cavity is positioned below the sterilization chamber, a plurality of diversion holes are formed in the inner top of the diversion cavity, and the air outlet end of the circulating air heater extends into the diversion cavity.

Preferably, the control mechanism comprises a control assembly arranged on the right side of the shell, a temperature sensor is arranged at the inner top of the sterilization chamber, and the control assembly is used for controlling the circulating air heater.

Preferably, the adjusting mechanism comprises a sliding plate which is slidably connected in the sliding cavity, a plurality of communication ports are vertically formed in the upper portion of the sliding plate, and the communication ports correspond to the vertical holes respectively.

Preferably, two motors are installed on the right side of the shell, the tail end of an output shaft of each motor extends into a corresponding sliding cavity and is fixedly connected with a threaded rod, a thread groove is formed in the right side of each sliding plate, and the left end of each threaded rod extends into the corresponding thread groove and is connected with the corresponding thread groove in a threaded manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. the circulating air heater is started, gas in the sterilizing chamber can be circularly heated and flows, the temperature in the sterilizing chamber is more uniform through the arrangement of the plurality of flow dividing holes, sterilization is realized, and the temperature in the sterilizing chamber is kept in a certain sterilization range through the control assembly and the temperature sensor.

2. Compared with the prior art, when one sterilization area is opened, the heat loss of other sterilization areas can be avoided, and when different article moulds are carried out, the energy waste is reduced, and the sterilization time of the incompletely sterilized articles is reduced to a certain extent.

Drawings

Fig. 1 is a schematic structural diagram of a dry heat sterilization cabinet according to the present utility model;

FIG. 2 is an enlarged view at A of FIG. 1;

fig. 3 is a schematic front view of fig. 1.

In the figure: 1 a shell, 2 a control assembly, 3 a temperature sensor, 4 a sterilization chamber, 5 a mounting groove, 6 a circulating air heater, 7 a transverse plate, 8 a diversion cavity, 9 diversion holes, 10 a motor, 11 a vertical hole, 12 a sliding plate, 13 a communication port, 14 a thread groove, 15 a threaded rod, 16 a sliding cavity and 17 a sealing door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, a dry heat sterilization cabinet comprises a housing 1, wherein a sterilization chamber 4 is arranged in the housing 1, a mounting groove 5 is arranged on the front side of the housing 1, and a plurality of sealing doors 17 are arranged on the front side of the housing 1;

the device comprises a mounting groove 5 and a sterilizing chamber 4, wherein a circulating heating mechanism is arranged in the mounting groove 5 and the sterilizing chamber 4 together, the circulating heating mechanism comprises a circulating air heater 6 arranged on the inner wall of the left side of the mounting groove 5, the air inlet end of the circulating air heater 6 extends to the top space of the sterilizing chamber 4, a flow dividing cavity 8 is arranged in a shell 1, the flow dividing cavity 8 is positioned below the sterilizing chamber 4, a plurality of flow dividing holes 9 are formed in the inner top of the flow dividing cavity 8, and the air outlet end of the circulating air heater 6 extends into the flow dividing cavity 8;

wherein, the inner top of the sterilizing chamber 4 and the right side of the shell 1 are provided with a control mechanism together, the control mechanism comprises a control component 2 arranged on the right side of the shell 1, the control component 2 is composed of a processor and a control switch, the inner top of the sterilizing chamber 4 is provided with a temperature sensor 3, the control component 2 is used for controlling a circulating air heater 6, after the control switch is opened, the temperature sensor 3 transmits a temperature signal to the processor and controls the opening and closing of the circulating air heater 6, so that the temperature in the sterilizing chamber 4 is kept in a proper sterilizing temperature range, which is the prior art and is not specifically described herein;

wherein, the level is provided with two diaphragms 7 in the sterilization room 4, the left and right sides wall and the back lateral wall of two diaphragms 7 all with the inner wall fixed connection of sterilization room 4, three sterilization region is separated into with sterilization room 4 to two diaphragms 7, all be provided with sliding chamber 16 in every diaphragm 7, all vertically run through on every diaphragm 7 and be provided with a plurality of vertical holes 11, sliding chamber 16 runs through a plurality of vertical holes 11 that correspond, all be provided with the adjustment mechanism who is used for adjusting a plurality of corresponding vertical holes 11 and opens and shuts in every sliding chamber 16, adjustment mechanism includes sliding connection at sliding plate 12 in sliding chamber 16, a plurality of intercommunication mouthful 13 have been vertically seted up on sliding plate 12, a plurality of intercommunication mouthful 13 correspond a plurality of vertical holes 11 respectively, two motors 10 are installed on the right side of casing 1, motor 10 is the servo motor of changeable rotation direction, the output shaft end of every motor 10 all extends to the sliding chamber 16 internal threaded rod that corresponds, and fixed connection has 15, thread groove 14 has all been seted up on the right side of every sliding plate 12, the left end of every 15 corresponds to the thread groove 14 than thread groove that corresponds in the thread groove that corresponds.

In the utility model, a plurality of sliding doors are opened firstly, articles to be sterilized are placed on a plurality of transverse plates 7, and the articles with the same sterilizing time are placed on the same transverse plate 7, then a control switch is turned on, a circulating air heater 6 is started to circularly heat and flow the gas in a sterilizing chamber 4, the temperature in the sterilizing chamber 4 is more uniform through the arrangement of a plurality of diversion holes 9, sterilization is realized, and the temperature in the sterilizing chamber 4 is kept in a certain sterilizing range through a control assembly 2 and a temperature sensor 3;

when the articles in one sterilization area need to be taken out, only the plurality of vertical holes 11 on the corresponding transverse plate 7 need to be sealed (the uppermost sterilization area corresponds to the upper transverse plate 7, the lowermost sterilization area corresponds to the lower transverse plate 7, the sterilization area in the middle part corresponds to the two transverse plates 7), the corresponding motor 10 is specifically started to drive the corresponding threaded rod 15 to rotate, the rotation of the threaded rod 15 can drive the corresponding sliding plate 12 to move left, the sliding plate 12 seals the plurality of corresponding vertical holes 11, after the operation is adopted, after the corresponding sealing door 17 is opened by a worker, only the heat of the sterilization area can be dissipated, compared with the prior art, the heat loss of other sterilization areas can be avoided when one sterilization area is opened, the energy waste is reduced when molds of different articles are carried out, and the sterilization time of the articles which are not completely sterilized is shortened to a certain extent.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The dry heat sterilization cabinet comprises a shell (1) and is characterized in that a sterilization chamber (4) is arranged in the shell (1), an installation groove (5) is formed in the front side of the shell (1), and a plurality of sealing doors (17) are arranged in the front side of the shell (1);

a circulating heating mechanism is arranged in the mounting groove (5) and the sterilizing chamber (4) together;

a control mechanism is arranged at the inner top of the sterilization chamber (4) and the right side of the shell (1) together;

the horizontal sterilization room (4) is internally provided with two diaphragm (7), two lateral wall and back lateral wall about diaphragm (7) all with the inner wall fixed connection of sterilization room (4), two diaphragm (7) separate sterilization room (4) into three sterilization region, every all be provided with sliding chamber (16) in diaphragm (7), every all vertically run through on diaphragm (7) and be provided with a plurality of perpendicular hole (11), sliding chamber (16) run through a plurality of perpendicular holes (11) that correspond, every all be provided with the adjustment mechanism that is used for adjusting a plurality of correspondence perpendicular holes (11) to open and shut in sliding chamber (16).

2. A dry heat sterilization cabinet according to claim 1, wherein the circulation temperature raising mechanism comprises a circulation air heater (6) mounted on the left inner wall of the mounting groove (5), and an air inlet end of the circulation air heater (6) extends to the top space of the sterilization chamber (4).

3. A dry heat sterilization cabinet according to claim 2, characterized in that a diversion cavity (8) is arranged in the shell (1), the diversion cavity (8) is positioned below the sterilization chamber (4), a plurality of diversion holes (9) are formed in the inner top of the diversion cavity (8), and the air outlet end of the circulating air heater (6) extends into the diversion cavity (8).

4. A dry heat sterilization cabinet according to claim 2, characterized in that the control mechanism comprises a control assembly (2) arranged on the right side of the shell (1), a temperature sensor (3) is arranged on the inner top of the sterilization chamber (4), and the control assembly (2) is used for controlling a circulating air heater (6).

5. A dry heat sterilization cabinet according to claim 1, wherein the adjusting mechanism comprises a sliding plate (12) which is slidably connected in a sliding cavity (16), a plurality of communication ports (13) are vertically formed in the upper portion of the sliding plate (12), and the communication ports (13) correspond to the vertical holes (11) respectively.

6. A dry heat sterilization cabinet according to claim 5, wherein two motors (10) are mounted on the right side of the casing (1), the tail end of an output shaft of each motor (10) extends into a corresponding sliding cavity (16) and is fixedly connected with a threaded rod (15), a thread groove (14) is formed on the right side of each sliding plate (12), and the left end of each threaded rod (15) extends into the corresponding thread groove (14) and is connected with the corresponding thread groove (14) in a threaded manner.