CN212015019U

CN212015019U - Cabinet is stored to aseptic equipment

Info

Publication number: CN212015019U
Application number: CN202020159573.XU
Authority: CN
Inventors: 张爽; 季慕寅; 周正旺
Original assignee: Wuhu Institute of Technology
Current assignee: Wuhu Institute of Technology
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-11-27
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a cabinet is stored to aseptic equipment, including the rectangular cabinet body and cabinet door, the cabinet door is installed in the both sides of the cabinet body through the mode of rotating the connection, and the cabinet body is provided with and holds the chamber, and the four corners that holds the chamber adopts the circular arc setting, holds intracavity detachably and has installed a plurality of baskets that separate, still has installed quartz ultraviolet tube, constant temperature and humidity device and FFU fan in the cabinet body, and control panel has still been installed to the front portion of the cabinet body, and quartz ultraviolet tube, constant temperature and humidity device, FFU fan all with control panel electric connection. The utility model discloses an at the internal quartzy ultraviolet tube that is equipped with of cabinet, can kill the internal bacterium of cabinet, make the internal environment of cabinet keep aseptic relatively to constant temperature and humidity device can maintain the low temperature and constant humidity in the cabinet, provides good aseptic low temperature and constant humidity dark environment for aseptic equipment, and the cabinet type design can satisfy depositing of a large amount of experimental facilities and microorganism experiment culture medium simultaneously, has reduced the number of times of configuration culture medium, has practiced thrift the time.

Description

Cabinet is stored to aseptic equipment

Technical Field

The utility model relates to a cabinet field is stored to aseptic equipment, especially indicates a cabinet is stored to aseptic equipment.

Background

In a microorganism detection laboratory of food industry enterprises, because a detection process needs a large amount of sterile equipment and sterile culture medium, the current mainstream method is that laboratory personnel prepare a large amount of culture medium and equipment in advance and then sterilize and store the culture medium and the equipment for later use. However, the sterilized sterile equipment such as culture medium is generally placed in a common reagent cabinet, but the reagent cabinet cannot provide a relatively effective sterile storage environment, and the storage of biological agents such as culture medium in the common environment cannot effectively ensure the stability of internal components. These factors may all affect the final test result. The requirement on the working environment of the microorganism experiment is high, the operation difficulty is high, the culture time is long, and if pollution occurs, the experimental materials are consumed, and the time is wasted. Therefore, the microbiological operation not only can be performed in an aseptic manner in the experimental process, but also the aseptic equipment can be stored in a good aseptic storage environment.

Disclosure of Invention

In view of this, the utility model aims at providing a cabinet is stored to aseptic equipment to be dedicated to solving the technical problem of how effectual cleanliness factor of guaranteeing after the equipment sterilization.

Based on above-mentioned purpose the utility model provides a pair of cabinet is stored to aseptic equipment, including the rectangular cabinet body and cabinet door, the cabinet door is installed in the both sides of the cabinet body through the mode of rotating the connection, the cabinet body is provided with and holds the chamber, the four corners that holds the chamber adopts the circular arc setting, it has installed a plurality of blue separating to hold intracavity detachably, quartz ultraviolet tube, constant temperature and humidity device and FFU fan have still been installed to the cabinet is internal, control panel has still been installed to the front portion of the cabinet body, quartz ultraviolet tube, constant temperature and humidity device, FFU fan all with control panel electric connection.

Furthermore, the constant temperature and humidity device comprises a heating system, a refrigerating system, a humidifying system and an air circulating system.

Furthermore, an intelligent safety lock is also arranged on the cabinet body.

Furthermore, a timing device is also arranged on the cabinet body.

Furthermore, the separating basket is made of stainless steel.

Furthermore, the cabinet door is also provided with a double-layer high-low temperature aging resistant silicon rubber door sealing strip.

Furthermore, the double-layer high-low temperature aging resistant silicon rubber door sealing strip is also provided with a magnetic part.

Furthermore, the FFU fan is also provided with a filter screen.

Further, the filter screen comprises a first filter layer and a second filter layer.

Furthermore, the quartz ultraviolet lamp tube adopts a C wave ultraviolet lamp tube.

Has the advantages that:

the utility model discloses an at the internal quartzy ultraviolet tube that is equipped with of cabinet, can kill the internal bacterium of cabinet, make the internal environment of cabinet keep aseptic relatively to constant temperature and humidity device can maintain the low temperature and constant humidity in the cabinet, provides good aseptic low temperature and constant humidity dark environment for aseptic equipment, and the cabinet type design can satisfy depositing of a large amount of experimental facilities and microorganism experiment culture medium simultaneously, has reduced the number of times of configuration culture medium, has practiced thrift the time.

Drawings

Fig. 1 is a schematic structural view of a storage cabinet for sterile equipment according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the accommodating cavity according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As an embodiment of the utility model, a cabinet is stored to aseptic equipment, including rectangular cabinet body 1 and cabinet door 2, install in cabinet body 1's both sides through the mode of rotating the connection cabinet door 2, cabinet body 1 is provided with and holds chamber 1a, the four corners that holds chamber 1a adopts the circular arc setting, detachably has installed a plurality of baskets 3 that separate in holding chamber 1a, quartz ultraviolet tube 4 has still been installed in cabinet body 1, constant temperature and humidity device and FFU fan 5, control panel 6 has still been installed to cabinet body 1's front portion, quartz ultraviolet tube 4, constant temperature and humidity device, FFU fan 5 all with 6 electric connection of control panel.

The outer layer of the cabinet body 1 is made of a magnetic stainless steel plate, the inner layer of the cabinet body 1 is made of a stainless steel high-quality mirror surface light plate material, and four corners of the accommodating cavity 1a are arranged in an arc manner, so that the problem of poor uniformity caused by dead angles generated by right-angle air quantity can be solved; the FFU fan 5 can be free from outside air contamination when the storage cabinet is opened, and can also maintain a constant humidity inside the cabinet.

The constant temperature and humidity device comprises a heating system, a refrigerating system, a humidifying system and an air circulating system. The heating system can dry the objects in the accommodating cavity 1a, the refrigerating system can cool the objects in the accommodating cavity 1a, the heating system can increase the humidity in the accommodating cavity 1a, the air circulating system can accelerate the flow rate of the air in the cabinet body 1, and the drying, cooling and humidity operating efficiency is improved; the control panel 6 can respectively control the opening and closing of the heating system, the refrigerating system, the humidifying system and the air circulating system.

The cabinet body 1 is also provided with an intelligent safety lock. Wherein, because ultraviolet ray, ozone all have harm to the health with human contact back, ultraviolet lamp or ozone generator are when operation, and intelligent safety lock dies cabinet door 2 automatic locking, can't open, can prevent to open by accident at during operation cabinet door 2 and cause ultraviolet ray and ozone to leak, has protected operating personnel's safety.

The cabinet body 1 is also provided with a timing device which can control the opening and closing time of the heating system, the refrigerating system, the humidifying system and the air circulating system.

The separating basket 3 is made of stainless steel.

The cabinet door 2 is also provided with a double-layer high-low temperature aging resistant silicon rubber door sealing strip.

The double-layer high-low temperature aging resistant silicon rubber door sealing strip is also provided with a magnetic part. Wherein, the magnetic force portion is adsorbable on the cabinet body 1, further prevents to reveal, 2 leakproofness of cabinet door more.

The fan is also provided with a filter screen. The filter screen comprises a first filter layer and a second filter layer. The first filter layer is an initial filter layer, the second filter screen is a high-efficiency filter layer, and the filtered clean air is sent out at a constant speed at a wind speed of 0.45M/S +/-20% on the whole air outlet surface, so that high-quality clean air can be provided for clean rooms and microenvironment with different sizes and cleanliness levels. Therefore, the storage cabinet is not polluted by the outside air when being opened, and the constant humidity in the cabinet can be maintained.

The quartz ultraviolet lamp tube 4 is a C-wave ultraviolet lamp tube. The quartz ultraviolet lamp tube 4 can generate a large amount of ultraviolet rays with the wavelength of about 254nm, simultaneously generate ultraviolet rays with the passing wavelength of 183nm, and chemically change oxygen in the air to generate a large amount of ozone. The concentration of ozone disinfection is generally 5-10mg/m ^3, and the action time is 30 minutes. The effective wavelength range of the ultraviolet rays can be divided into four different wave bands of UVA (320-400 nm), UVB (275-320 nm), UVC (200-275 nm) and vacuum ultraviolet rays (100-200 nm), wherein the ultraviolet rays with the C wave are the ultraviolet rays with the real sterilization effect, and the most preferable ultraviolet rays with the wavelength of 253.7nm are the ultraviolet rays. Ultraviolet light has a molecular structure that is most destructive to DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in bacteria and viruses in a wavelength range of 240 to 280nm, and causes microorganisms such as bacteria and viruses to immediately die or lose reproductive capacity by irradiation, thereby causing growth cell death and/or regenerative cell death. Can kill various microorganisms including bacterial propagules, spores, mycobacteria, viruses, fungi, rickettsia, mycoplasma and the like, and has broad spectrum; the ozone disinfection and sterilization uses air as coal, does not need any other auxiliary material and additive, has good compatibility, thorough sterilization and strong functions of removing peculiar smell such as mildew, fishy smell, odor and the like. Ozone can oxidize and denature protein shells of bacteria, fungi and other bacteria, and can kill bacteria propagules, spores, viruses, fungi and the like. The killing rate of common colibacillus, streptococcus faecalis, staphylococcus aureus and the like is more than 99 percent. Ozone is one of the strongest oxidants known to be available, and in actual use, ozone has outstanding sterilization and disinfection effects due to the strong oxidizing property, and is a high-efficiency broad-spectrum bactericide.

The utility model discloses an at the built-in quartzy ultraviolet tube 4 that is equipped with of the cabinet body 1, can kill the bacterium of the internal 1 of cabinet, make the environment of the internal 1 of cabinet keep aseptic relatively to constant temperature and humidity device can maintain the low temperature and constant humidity in the cabinet, provides good aseptic low temperature and constant humidity dark environment for aseptic equipment, and the cabinet type design can satisfy depositing of a large amount of experimental devices and microorganism experiment culture medium simultaneously, has reduced the number of times of configuration culture medium, has practiced thrift the time.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

In addition, well known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures for simplicity of illustration and discussion, and so as not to obscure the invention. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a cabinet is stored to aseptic equipment, its characterized in that, includes the rectangular cabinet body and cabinet door, the cabinet door is installed in the both sides of the cabinet body through the mode of rotating the connection, the cabinet body is provided with and holds the chamber, the four corners that holds the chamber adopts the circular arc setting, it has installed a plurality of baskets that separate to hold intracavity detachably, internal quartz ultraviolet tube, constant temperature and humidity device and the FFU fan of still having installed of cabinet, control panel has still been installed to the front portion of the cabinet body, quartz ultraviolet tube, constant temperature and humidity device, FFU fan all with control panel electric connection.

2. The storage cabinet of claim 1, wherein the constant temperature and humidity device comprises a heating system, a refrigeration system, a humidification system, and an air circulation system.

3. An aseptic equipment storage cabinet as claimed in claim 2, wherein said cabinet body is further provided with an intelligent safety lock.

4. A storage cabinet for sterile equipment according to claim 3 wherein the cabinet body is further provided with a timing device.

5. The storage cabinet of claim 1, wherein the partition basket is made of stainless steel.

6. The storage cabinet for sterile equipment according to claim 1, wherein the cabinet door is further provided with a double-layer high and low temperature aging resistant silicone rubber door sealing strip.

7. The storage cabinet for aseptic equipment according to claim 6, wherein said double-layer high and low temperature aging-resistant silicone rubber door sealing strip further has a magnetic portion.

8. The sterile equipment storage cabinet according to claim 1, wherein the FFU blower is further provided with a filter screen.

9. The sterile equipment storage cabinet according to claim 8, wherein the filter screen comprises a first filter layer and a second filter layer.

10. The storage cabinet for aseptic equipment according to claim 1, wherein said quartz ultraviolet lamp tube is a C-wave ultraviolet lamp tube.