Cell culture workstation capable of dehumidifying, preheating and sterilizing

Abstract

The utility model discloses a cell culture workstation capable of dehumidifying, preheating and sterilizing, which comprises a box body and a culture box arranged on the box body, a heatable sterilizing component, a dehumidifying device, a high-pressure fan, an air inlet pipe and an air outlet pipe are arranged in the box body, the high-pressure fan and the sterilizing component are connected to the culture box through the air inlet pipe, and the sterilizing component is connected to the culture box through the dehumidifying device. The incubator is connected to a high-pressure fan through an air outlet pipe; the dehumidification device is positioned between the incubator and the high-pressure fan and is communicated with the incubator and the high-pressure fan through an air outlet pipe; the high-pressure fan forms circulation through the air inlet pipe, the incubator, the air outlet pipe and the dehumidification device and performs dehumidification; and the high-pressure fan also forms circulation through the disinfecting and killing assembly, the air inlet pipe, the incubator and the air outlet pipe and carries out disinfecting and killing. According to the incubator, a user can conveniently dehumidify and sterilize the incubator, so that the operation is more convenient, and meanwhile, the environmental moisture in the incubator can be further controlled.

Description

Technical Field

[0001] The utility model relates to a cell culture device, in particular to a cell culture workstation capable of dehumidification, preheating and disinfection. Background Art

[0002] The cell culture workstation is an important culture device for culturing cells. It can generally provide stable temperature and humidity. However, since it involves cell culture, it has very high requirements for a sterile environment, so disinfection is also required. However, in conventional operations, the incubator of the cell culture workstation is usually manually cleaned and disinfected, and then wiped with a dry paper towel or cloth. This method will cause a small amount of moisture to remain in the incubator, which is not only troublesome to operate, but the residual moisture will also affect the control of the culture environment. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cell culture workstation that can dehumidify, preheat and disinfect, which can facilitate users to dehumidify and disinfect the incubator, making the operation more convenient, and can also further control the environmental moisture in the incubator.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cell culture workstation capable of dehumidification, preheating and disinfection, comprising a box body and an incubator arranged on the box body, the box body is also provided with a heatable disinfection component, a dehumidification device, a high-pressure fan, an air inlet pipe and an air outlet pipe, the high-pressure fan and the disinfection component are both connected to the incubator via an air inlet pipe, and the incubator is connected to the high-pressure fan via an air outlet pipe; the dehumidification device is located between the incubator and the high-pressure fan, and is connected via the air outlet pipe; the high-pressure fan forms a circulation through the air inlet pipe, the incubator, the air outlet pipe and the dehumidification device, and performs dehumidification; the high-pressure fan also forms a circulation through the disinfection component, the air inlet pipe, the incubator and the air outlet pipe, and performs disinfection.

[0005] As a further improvement of the present invention, the high-pressure blower is connected to the air inlet pipe through a first valve, and the disinfection component is connected to the air inlet pipe through a second valve.

[0006] As a further improvement of the utility model, the air outlet pipe is connected to the dehumidification device through a third valve, and the dehumidification device is also connected to a bypass pipe, one end of the bypass pipe is connected to the high-pressure fan, and the other end is connected to the air outlet pipe through a fourth valve.

[0007] As a further improvement of the present invention, the dehumidification device includes a shell and a dehumidifier arranged in the shell, and the air outlet pipe is connected to the shell through a third valve.

[0008] As a further improvement of the present invention, a filter is provided between the first valve and the second valve and the air inlet pipe, or

[0009] The air inlet pipe is provided with a filter.

[0010] As a further improvement of the present invention, the disinfection component includes a sealed chamber and a heating component. The sealed chamber is connected to the high-pressure blower and is also connected to a second valve. The heating component is used to evaporate the disinfection liquid.

[0011] The beneficial effect of the utility model is that preheating can be achieved by cooperating with the high-pressure fan to circulate hot air through the heating function of the disinfection component; at the same time, the high-pressure fan can also cooperate with the dehumidification device to perform a dehumidification cycle; through the coordination of the two cycles, the environment of the incubator can be made more sterile, and the preheating function can reduce the condensation residue of the disinfection steam, which can further improve the culture environment in the incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the principle diagram of the utility model;

[0013] Figure 2 This is the external structure diagram of the utility model;

[0014] Figure numbers: 1. Box body; 2. Incubator; 3. Disinfection component; 4. Dehumidification device; 5. High-pressure fan; 6. Air inlet pipe; 7. Air outlet pipe; 81. First valve; 82. Second valve; 83. Third valve; 84. Fourth valve; 9. Bypass pipe; 10. Filter. DETAILED DESCRIPTION

[0015] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0016] Reference Figure 1-2 As shown,

[0017] A cell culture workstation capable of dehumidification, preheating and disinfection, comprises a box body 1, an incubator 2 arranged on the box body 1, and a heatable disinfection component 3, a dehumidification device 4, a high-pressure fan 5, an air inlet pipe 6 and an air outlet pipe 7 are also arranged in the box body 1, the high-pressure fan 5 and the disinfection component 3 are both connected to the incubator 2 through the air inlet pipe 6, and the incubator 2 is connected to the high-pressure fan 5 through the air outlet pipe 7; the dehumidification device 4 is located between the incubator 2 and the high-pressure fan 5, and is connected through the air outlet pipe 7; the high-pressure fan 5 forms a circulation through the air inlet pipe 6, the incubator 2, the air outlet pipe 7, and the dehumidification device 4, and dehumidifies; the high-pressure fan 5 also forms a circulation through the disinfection component 3, the air inlet pipe 6, the incubator 2, and the air outlet pipe 7, and disinfects.

[0018] In this solution, the disinfection component 3 has a heating function, and a disinfection component 3 is used to heat and evaporate the disinfection liquid.

[0019] When in use, first ensure that the incubator 2 is in the closed state, and then use the high-pressure fan 5 to drive the air circulation. The circulating air can be dehumidified by the dehumidification device 4, and the dehumidification step is completed after multiple cycles. Then you can choose to start the disinfection component 3 (no disinfection liquid is added at this time) for heating. This heating effect can heat the air. When the high-pressure fan 5 is used for air circulation, the air outlet pipe 7, the air inlet pipe 6, and the incubator 2 can be preheated. Of course, this step is an optional step, which can facilitate the subsequent disinfection steam to reduce the problem of condensation into liquid during disinfection. In fact, the disinfection step and the dehumidification step can be interchanged, for example, heating and preheating are performed first, then disinfection is performed, and finally dehumidification is performed.

[0020] Through the above-mentioned treatment, the environment in the incubator 2 can be placed in a better sterile and dry state.

[0021] In a further configuration, the high-pressure fan 5 is connected to the air inlet pipe 6 through a first valve 81 , and the disinfection component 3 is connected to the air inlet pipe 6 through a second valve 82 .

[0022] The first valve 81 and the second valve 82 can be used to switch the passage to avoid confusion in the air circulation. After the first valve 81 is opened, the wind of the high-pressure fan 5 can be used to start the air circulation to produce a drying effect. After the second valve 82 is opened, the wind of the high-pressure fan 5 can drive the disinfection steam of the disinfection component 3 to perform a disinfection cycle. By controlling the two valves, the air circulation of the high-pressure fan 5 can be switched, thereby reducing the additional high-pressure fan 5 settings.

[0023] In order to further facilitate the formation of circulation, the air outlet pipe 7 is connected to the dehumidification device 4 through the third valve 83, and the dehumidification device is also connected to a bypass pipe 9, one end of the bypass pipe 9 is connected to the high-pressure blower 5, and the other end is connected to the air outlet pipe 7 through the fourth valve 84. In this setting, the third valve 83 can be opened when dehumidification is needed, so that the air circulation can pass through the dehumidification device 4 for dehumidification, and the fourth valve 84 can be opened to form a disinfection cycle with the bypass pipe 9 in conjunction with the disinfection component 3. This step can extend the service life of the dehumidification device 4, reduce the drying cycle, and also prevent the dehumidification device 4 from affecting the disinfection effect of the disinfection steam during the circulation.

[0024] In order to facilitate dehumidification, the dehumidification device 4 includes a housing and a dehumidifier disposed in the housing, and the air outlet pipe 7 is connected to the housing through the third valve 83. The dehumidification effect of the dehumidifier is more direct, and the cost is lower. It can be reused by drying, and the structure is simple. In addition, the use of the third valve 83 and the fourth valve 84 can greatly increase the service life of the dehumidifier.

[0025] As shown in the figure, a filter 10 is provided between the first valve 81, the second valve 82 and the air inlet pipe 6, or

[0026] The air inlet pipe 6 is provided with a filter 10 .

[0027] The filter 10 can filter out impurities and bacteria in the air during the circulation process, further improving the environment of the incubator 2 .

[0028] Specifically, the disinfection component 3 includes a sealed cavity and a heating component, the sealed cavity is connected to the high-pressure fan 5, and is also connected to the second valve 82, and the heating component is used to evaporate the disinfection liquid. The sealed cavity can be connected to a conduit for entering the disinfection liquid, through which the disinfection liquid is injected into the heating component, and diffused and disinfected by rapid evaporation in conjunction with the high-pressure fan 5. The effect is more direct, and the heating component can be preheated in conjunction with air circulation.

[0029] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A cell culture workstation capable of dehumidification, preheating and sterilization, comprising a box body and a culture box arranged on the box body, characterized in that: The box body is also provided with a heatable disinfection component, a dehumidification device, a high-pressure fan, an air inlet pipe and an air outlet pipe. The high-pressure fan and the disinfection component are connected to the incubator through the air inlet pipe, and the incubator is connected to the high-pressure fan through the air outlet pipe; the dehumidification device is located between the incubator and the high-pressure fan, and is connected through the air outlet pipe; the high-pressure fan forms a circulation through the air inlet pipe, the incubator, the air outlet pipe, and the dehumidification device, and performs dehumidification; the high-pressure fan also forms a circulation through the disinfection component, the air inlet pipe, the incubator, and the air outlet pipe, and performs disinfection.

2. The cell culture workstation capable of dehumidification, preheating and sterilization according to claim 1, characterized in that: The high-pressure blower is connected to the air inlet pipe through a first valve, and the disinfection component is connected to the air inlet pipe through a second valve.

3. The cell culture workstation capable of dehumidification, preheating and sterilization according to claim 2, characterized in that: The air outlet pipe is connected to the dehumidification device through the third valve, and the dehumidification device is also connected to a bypass pipe, one end of the bypass pipe is connected to the high-pressure fan, and the other end is connected to the air outlet pipe through the fourth valve.

4. The cell culture workstation capable of dehumidification, preheating and sterilization according to claim 3, characterized in that: The dehumidification device comprises a shell and a dehumidifier arranged in the shell, and the air outlet pipe is connected with the shell through a third valve.

5. The cell culture workstation capable of dehumidification, preheating and sterilization according to claim 4, characterized in that: A filter is provided between the first valve, the second valve and the air inlet pipe, or The air inlet pipe is provided with a filter.

6. The cell culture workstation capable of dehumidification, preheating and sterilization according to claim 1, 2, 3, 4 or 5, characterized in that: The disinfection component includes a sealed cavity and a heating component. The sealed cavity is connected to the high-pressure fan and is also connected to a second valve. The heating component is used to evaporate the disinfection liquid.

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