CN220877312U - Split door type sterilizing cabinet - Google Patents

Abstract

The utility model relates to a side-by-side door type disinfection cabinet, which belongs to the technical field of disinfection cabinets and comprises a cabinet body, a front door for a front user to open and a rear door for a rear user to open, wherein the front door is arranged on the front side of the cabinet body, and the rear door is arranged on the rear side of the cabinet body. The utility model discloses a side-by-side door type sterilizing cabinet, which can solve the use problem that the sterilizing cabinet on the market is inconvenient when being used for conveying objects to a sterile workshop from outside and needs to pay attention to the sterilization protection after the objects are conveyed for sterilization.

Description

Split door type sterilizing cabinet

Technical Field

The utility model relates to the technical field of disinfection cabinets, in particular to a side-by-side combination type disinfection cabinet.

Background

A sterilizer is a device for killing bacteria, viruses and other microorganisms. They are generally treated with ultraviolet radiation, high temperature steam or chemical disinfectants, etc., to effectively eliminate pathogens and harmful microorganisms and to ensure sterility of the object. Sterilizing cabinets are widely used in the fields of medical treatment, laboratories, food industry, etc. to ensure public health and food safety.

However, while sterilization cabinets play an important role in aseptic workshops, they can present some inconveniences in transferring items. In particular when the outside world needs to transfer items to a sterile shop, these items often need to be sterilized before entering the sterile environment, which can easily lead to the following problems: 1. the transmission is troublesome: outside personnel are required to remove the article from the sterilization cabinet and then transfer it to the sterile shop. This involves multiple treatments and transfers, increasing transfer time and the risk of human error; 2. antibacterial protection problem: even if the articles are sterilized in the sterilizer, they may be contaminated again with bacteria and viruses once they leave the sterilizer. In particular in sterile workshops, any contaminated object may jeopardize the results of the experiment or the safety of the production process.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides a side-by-side type sterilizing cabinet, which can solve the problem that the sterilizing cabinet in the market at present is inconvenient when being used for conveying objects to a sterile workshop from outside and needs to pay attention to the use of antibacterial protection after the objects are sterilized.

To achieve the purpose, the utility model adopts the following technical scheme:

The utility model provides a side-by-side door type disinfection cabinet which comprises a box body, a front door for a front user to open and a rear door for a rear user to open, wherein the front door is arranged on the front side of the box body, and the rear door is arranged on the rear side of the box body.

The preferable technical scheme of the utility model is that a first area and a second area are arranged in the box body, a circuit board, a heating unit and a blower are arranged in the first area, a first air inlet and a first air outlet are arranged in the second area, the heating unit and the blower are respectively and electrically connected with the circuit board, the first air outlet is communicated with the inlet end of the blower, the outlet end of the blower is communicated with the first air inlet, and the heating unit is arranged between the outlet end of the blower and the first air inlet.

The preferable technical scheme of the utility model is that an air pump, a drying cylinder and an ozone generating unit are further arranged in the first area, a second air inlet and a second air outlet are further arranged in the second area, the air pump, the drying cylinder and the ozone generating unit are respectively and electrically connected with a circuit board, the second air outlet is communicated with the inlet end of the air pump, the outlet end of the air pump is communicated with the inlet end of the drying cylinder, the outlet end of the drying cylinder is communicated with the inlet end of the ozone generating unit, and the outlet end of the ozone generating unit is communicated with the second air inlet. In the above technical solution, the second area belongs to a sterilizing area where the object to be sterilized is placed, and the first area is another area different from the sterilizing area.

The preferable technical scheme of the utility model is that the temperature sensor further comprises a temperature probe, wherein the temperature probe is arranged at one side of the outlet end of the blower, and the temperature probe is electrically connected with the circuit board.

The utility model has the preferable technical scheme that the utility model further comprises a magnetic switch, wherein the magnetic switch is arranged at one side of the front door and/or the rear door, and the magnetic switch is electrically connected with the circuit board.

The preferable technical scheme of the utility model is that the box body is also provided with a liquid crystal screen, and the liquid crystal screen is electrically connected with the circuit board.

The preferable technical scheme of the utility model is that the box body is also provided with an indicator lamp which is electrically connected with the circuit board.

The preferable technical scheme of the utility model is that a plurality of trays are arranged in the second area in the vertical direction.

The preferable technical scheme of the utility model is that the heating unit is a heating rod.

The preferable technical scheme of the utility model is that the front door and/or the rear door are/is also provided with a pressure lock.

The utility model has the beneficial effects that:

The utility model provides a split door type disinfection cabinet, which is characterized in that equipment is embedded into a partition board (wall body) when the disinfection cabinet is installed, and front and rear doors respectively correspond to two sides of the partition board. The sterilizing cabinet adopts a split door type design, and a front door for a front user to open and a rear door for a rear user to open are arranged in the box body. This design allows the opening operation to be performed on both sides of the sterilizer without the need for conventional additional transfer steps. When external objects need to be transferred to the sterile workshop, a user on one side of the external world opens the front door, then puts in the objects to be transferred and closes the door, after the disinfection of the disinfection cabinet is completed, the rear door of the disinfection cabinet is opened on one side of the internal sterile workshop, and the objects can be taken out without risking external secondary pollution, and repeated treatment and transfer are not needed.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a perspective view of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

fig. 2 is a front view of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

fig. 3 is a post-frying view of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

Fig. 4 is a schematic view illustrating an opening of a front door and a rear door of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

Fig. 5 is a partial perspective view of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

fig. 6 is a partial perspective view of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

Fig. 7 is a partial perspective view of a side-by-side combination sterilizer according to a first embodiment of the present utility model;

fig. 8 is an electrical connection schematic diagram of a side-by-side combination sterilizer according to a first embodiment of the present utility model.

In the figure:

1-a box body; 2-front door; 3-a rear door; 4-a first zone; 41-a circuit board; 42-a heating unit; 43-blower; 44-an air pump; 45-drying cylinder; 46-an ozone generating unit; 47-temperature probe; 48-exhaust pipes; 5-a second zone; 51-a first air inlet; 52-a first air outlet; 53-a second air inlet; 54-a second air outlet; 55-tray; 56-ultraviolet lamp; 61-magnetic switch; 62-pressure lock; 71-a liquid crystal screen; 72-indicator light.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Example 1

In the side-by-side combination type disinfection cabinet provided in this embodiment, as shown in fig. 1-8, for convenience in expressing the internal structure of the disinfection cabinet, in fig. 5-7, part of the outer wall of the cabinet and the front door, the pipeline, the circuit and other parts are omitted. The utility model provides a split door type sterilizing cabinet, includes box 1, supplies front door 2 that the front side user opened and supplies rear door 3 that the rear side user opened, and front door 2 sets up in the front side of box 1, and rear door 3 sets up in the rear side of box 1, and front door 2 and rear door 3 all articulate mutually with box 1 respectively. The disinfection cabinet is characterized in that equipment is embedded into a partition board (wall body) during installation, and front and rear doors respectively correspond to two sides of the partition board. The sterilizing cabinet adopts a split door type design, and a front door for a front user to open and a rear door for a rear user to open are arranged in the box body. This design allows easy opening and handling of the sterilizer on both sides without additional transfer steps. The setting of qianmen and back door makes more convenient when transmitting aseptic workshop with the article from the external world, like when external article needs to transmit aseptic workshop, external one side user opens the qianmen, then puts into the article back door of waiting to transmit, after the sterilizer disinfection is accomplished, lies in the back door of the aseptic workshop one side open sterilizer of inside, can take out the article, and need not to emit external risk of recontamination again, need not handle repeatedly and transmit. Besides a sterile workshop, the sterilizing cabinet of the embodiment can be applied to the field of food processing with high requirements on environment.

Preferably, a first area 4 and a second area 5 are arranged in the box body 1, a circuit board 41, a heating unit 42 and a blower 43 are arranged in the first area 4, a first air inlet 51 and a first air outlet 52 are arranged in the second area 5, the heating unit 42 and the blower 43 are respectively and electrically connected with the circuit board 41, the first air outlet 52 is communicated with the inlet end of the blower 43, the outlet end of the blower 43 is communicated with the first air inlet 51, the blower 43 is also externally connected with an exhaust pipe 48 for exhausting the gas with overlarge pressure in the heating process, and dangers are avoided. The heating unit 42 is disposed between the outlet end of the blower 43 and the first air inlet 51. In this embodiment, the first air inlet 51 is located at the bottom of the first area, and the first air outlet 52 is located at the upper part of the first area. The scheme divides the box body into a first area and a second area which are respectively used for different functions, wherein the second area belongs to a sterilizing area for placing objects to be sterilized, and the first area is another area which is different from the sterilizing area and is mainly used for placing main devices and units. The inlet end of the air blower is communicated with the first air outlet, and the outlet end of the air blower is communicated with the first air inlet. This connection allows the blower to circulate hot air back to the first zone for re-sterilization. In addition, the upper and lower relative arrangement of the first air inlet and the first air outlet is beneficial to uniformly transmitting hot air to all corners in the second area, so that all objects can be completely disinfected.

Preferably, the first area 4 is further provided with an air pump 44, a drying cylinder 45 and an ozone generating unit 46, the second area 5 is further provided with a second air inlet 53 and a second air outlet 54, the air pump 44, the drying cylinder 45 and the ozone generating unit 46 are respectively and electrically connected with the circuit board 41, the second air outlet 54 is communicated with the inlet end of the air pump 44, the outlet end of the air pump 44 is communicated with the inlet end of the drying cylinder 45, the outlet end of the drying cylinder 45 is communicated with the inlet end of the ozone generating unit 46, and the outlet end of the ozone generating unit 46 is communicated with the second air inlet 53. The solution adds an air pump, a drying cylinder and an ozone generating unit in the first zone, and the addition of these functional modules brings additional functions of ozone disinfection to the disinfection cabinet. The air pump can increase the air circulation to drive the ozone to be more uniformly distributed in the box body. The drying cylinder is used for eliminating residual moisture, guaranteeing the dryness of the object and further reducing the possibility of survival of microorganisms. The ozone generating unit is responsible for generating ozone, the ozone has stronger oxidation sterilization capability, and has better sterilization effect on some objects unsuitable for high-temperature sterilization and microorganisms difficult to destroy.

Preferably, the temperature probe 47 is further included, the temperature probe 47 is disposed at one side of the outlet end of the blower 43, and the temperature probe 47 is electrically connected with the circuit board 41. The disinfection cabinet can realize more accurate temperature control through real-time temperature data provided by the temperature probe. According to the monitored temperature condition, the system can automatically adjust the working state of the heating unit, so that the temperature in the box body is kept within a set disinfection temperature range. Thus, the effectiveness of disinfection can be ensured, and the damage or potential safety hazard of articles caused by overhigh temperature can be avoided.

Preferably, the door further comprises a magnetic attraction switch 61, wherein the magnetic attraction switch 61 is arranged on one side of the front door 2 and the rear door 3, and the magnetic attraction switch 61 is electrically connected with the circuit board 41. The state detection of the door can be realized by arranging the magnetic switch on one side of the front door and one side of the rear door and electrically connecting the magnetic switch with the circuit board. The magnetic switch can sense the opening and closing actions of the door, and when the door is opened, the magnetic switch can automatically sense and transmit signals to the circuit board. The design can ensure that the disinfection cabinet can start the disinfection process only in the state that the door is completely closed, avoid the operation when the door is not completely closed, and reduce the potential risk brought by misoperation of a user.

Preferably, the case 1 is further provided with a liquid crystal screen 71, and the liquid crystal screen 71 is electrically connected to the circuit board 41. The arrangement of the liquid crystal screen provides an intuitive user interface for the sterilizer. Through the LCD screen, the user can easily look over and know information such as the running state of sterilizer, disinfection progress, temperature, time setting. The liquid crystal screen can display characters, icons and numbers, so that the operation and management are more convenient and visual. Further, the case 1 is further provided with an indicator light 72, and the indicator light 72 is electrically connected with the circuit board 41. The indicator lamp can reflect the working condition of the disinfection cabinet in real time, such as a heating state, an ozone generating state and the like. This is important for the user, and helps them to understand the progress and effect of the sterilization process, ensuring the effectiveness and safety of the sterilization. The user need not to open the LCD screen or look over other information, only need through the state of pilot lamp just can know the behavior of sterilizer, has made things convenient for operation and management. In this embodiment, in order to facilitate the operation of the user on the front and rear sides and to learn about the disinfection condition, the front side is provided with a liquid crystal screen, and the rear side is provided with an indicator lamp.

Preferably, a plurality of removable trays 55 are provided vertically within the second section 5. By arranging a plurality of trays in the vertical direction in the second region, the space can be fully utilized. The arrangement can enable the disinfection cabinet to contain more objects in a limited space, and improves disinfection efficiency and economy. The tray arrangement may assist the user in sorting and organizing the items. Different levels of trays may be used for different types or sizes of articles, making the sterilization process more orderly and efficient. And the detachable and convenient user can realize rapid object loading and unloading, thereby improving the working efficiency of the disinfection cabinet. The user can prepare the tray in advance, and after the object to be disinfected is ready, the object to be disinfected can be disinfected by simply placing the object to be disinfected on the tray. When the disinfection cabinet needs to disinfect large objects, the redundant tray can be detached, so that the available space is enlarged. Further, an ultraviolet lamp 56 for sterilization is also provided in the second region 5, and the ultraviolet lamp 56 is electrically connected with the circuit board 41.

Preferably, the heating unit 42 is a heating rod. The heating rod is perpendicular to be set up in the sterilizer and is close to lateral wall one end, and the space of make full use of inside can make the air heating route that lets in the second district increase to in the quick intensification and with heat conduction to the second district, accelerated the preheating rate of sterilizer and the arrival time of disinfection temperature.

Preferably, the front door 2 and the rear door 3 are further provided with a pressure lock 62. By providing pressure locks on the front and rear doors, it is ensured that the doors remain sealed during the sterilization process. The pressure lock can prevent the door from being opened accidentally in the operation process, thereby avoiding leakage of harmful substances such as ozone, high temperature and the like in the disinfection process and improving the safety of users.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the utility model.

Claims (9)

1. A side-by-side combination sterilizer, which is characterized in that:

Comprises a box body (1), a front door (2) for a front user to open and a rear door (3) for a rear user to open;

The front door (2) is arranged at the front side of the box body (1), and the rear door (3) is arranged at the rear side of the box body (1);

A first area (4) and a second area (5) are arranged in the box body (1), a circuit board (41), a heating unit (42) and a blower (43) are arranged in the first area (4), and a first air inlet (51) and a first air outlet (52) are arranged in the second area (5);

The heating unit (42) and the air blower (43) are respectively and electrically connected with the circuit board (41), the first air outlet (52) is communicated with the inlet end of the air blower (43), the outlet end of the air blower (43) is communicated with the first air inlet (51), and the heating unit (42) is arranged between the outlet end of the air blower (43) and the first air inlet (51).

2. A side-by-side combination sterilizer as claimed in claim 1, wherein:

An air pump (44), a drying cylinder (45) and an ozone generating unit (46) are further arranged in the first area (4), and a second air inlet (53) and a second air outlet (54) are further arranged in the second area (5);

The air pump (44), the drying cylinder (45) and the ozone generating unit (46) are respectively and electrically connected with the circuit board (41), the second air outlet (54) is communicated with the inlet end of the air pump (44), the outlet end of the air pump (44) is communicated with the inlet end of the drying cylinder (45), the outlet end of the drying cylinder (45) is communicated with the inlet end of the ozone generating unit (46), and the outlet end of the ozone generating unit (46) is communicated with the second air inlet (53).

3. A side-by-side combination sterilizer as claimed in claim 1, wherein:

also comprises a temperature probe (47);

The temperature probe (47) is arranged on one side of the outlet end of the blower (43), and the temperature probe (47) is electrically connected with the circuit board (41).

4. A side-by-side combination sterilizer as claimed in claim 1, wherein:

Also comprises a magnetic switch (61);

the magnetic switch (61) is arranged on one side of the front door (2) and/or the rear door (3), and the magnetic switch (61) is electrically connected with the circuit board (41).

5. A side-by-side combination sterilizer as claimed in claim 1, wherein:

The box body (1) is also provided with a liquid crystal screen (71), and the liquid crystal screen (71) is electrically connected with the circuit board (41).

6. A side-by-side combination sterilizer as claimed in claim 1, wherein:

An indicator lamp (72) is further arranged on the box body (1), and the indicator lamp (72) is electrically connected with the circuit board (41).

7. A side-by-side combination sterilizer as claimed in claim 1, wherein:

A plurality of trays (55) are arranged in the second area (5) in the vertical direction.

8. A side-by-side combination sterilizer as claimed in claim 1, wherein:

the heating unit (42) is a heating rod.

9. A side-by-side combination sterilizer as claimed in claim 1, wherein:

The front door (2) and/or the rear door (3) are/is also provided with a pressure lock (62).