Space purification equipment

Abstract

The utility model provides space purification equipment. The space purification equipment comprises a workbench, a filtering device and an air inlet module assembly, the filtering device is mounted below the workbench; the multiple air inlet module assemblies are detachably installed on the workbench and are linearly arranged at intervals. The air inlet module assembly is detachably connected with the filtering device so that air filtered by the filtering device can be pumped to the workbench. The air inlet module assembly continuously pumps air filtered by the filtering device to the table top of the workbench, so that the working environment of the table top of the workbench is purified, dust and microorganisms are effectively prevented from entering the workbench, and a sterile and dust-free working environment is provided for tissue culture. The corresponding number of air inlet module assemblies are installed on the workbench according to the tissue culture range, and the air inlet module assemblies are communicated with the filtering device, so that adaptive adjustment can be performed according to the tissue culture range.

Description

Technical Field

[0001] The utility model relates to the technical field of space purification, in particular to a space purification device. Background Art

[0002] When raising seedlings through tissue culture, it is necessary to purify the working environment through space purification equipment such as horizontal flow purification workbenches to effectively prevent the entry of dust and microorganisms and provide a sterile and dust-free working environment for tissue culture. The working process of the purification workbench is generally to inhale air through a fan, filter it through a high-efficiency filter through a static pressure box, and send the filtered clean air out in a vertical or horizontal airflow state, so that the operating area continues to reach Class 100 cleanliness under the control of clean air, ensuring the production requirements for environmental cleanliness.

[0003] When conducting large-scale tissue culture and breeding work, a large-scale clean workbench is required; when using a large-scale clean workbench to purify the working environment, a larger-power fan is often required to fully cover the working environment; however, the coverage of such a large-scale clean workbench is often not adjustable; when conducting a small amount of tissue culture, the coverage will still not change, so the excess coverage is wasted and the efficiency is low. Utility Model Content

[0004] In view of the above problems existing in the prior art, the technical problem to be solved by the utility model is that the coverage of a large-scale clean workbench often cannot be adjusted; when a small amount of tissue culture is carried out, the coverage remains unchanged, so the excess coverage is wasted and the efficiency is low.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solution: a space purification device, comprising:

[0006] Workbench;

[0007] Filter unit, installed under the workbench; and

[0008] An air intake module assembly, wherein a plurality of the air intake module assemblies are detachably mounted on a workbench, and the plurality of the air intake module assemblies are arranged in a straight line at intervals; the air intake module assembly is detachably connected to a filter device to draw air filtered by the filter device onto the workbench.

[0009] Preferably, the air inlet module assembly includes: a shell, a pipe and a fan; the shell is detachably mounted on a workbench, and a plurality of air outlet holes are provided on one side of the shell; one end of the pipe is connected to the shell, and the other end of the pipe is connected to the filter device; the fan draws the air filtered by the filter device into the shell through the pipe.

[0010] Preferably, the fan comprises: an air inlet sleeve, fan blades and a motor; the pipeline is connected to the shell through the air inlet sleeve; the fan blades are rotatably installed in the air inlet sleeve, and the motor can drive the fan blades to rotate.

[0011] Preferably, the pipeline is connected to the filtering device through a valve.

[0012] Preferably, the air inlet module assembly further includes a slider; and a slide groove cooperating with the slider is provided on the workbench.

[0013] Preferably, the filtering device comprises: a filter housing, a partition plate, a filter layer and an ultraviolet disinfection lamp; an air inlet is provided on a side of the filter housing away from the pipeline; the partition plate is fixedly installed in the filter housing and is located between the air inlet and the pipeline to divide the filter housing into a meandering channel connecting the air inlet and the pipeline; the filter layer is filled in the meandering channel; and the ultraviolet disinfection lamp is fixedly installed in the filter housing.

[0014] Compared with the prior art, the utility model has at least the following advantages:

[0015] 1. In the utility model, the air inlet module assembly continuously draws the air filtered by the filter device onto the workbench surface, thereby purifying the working environment of the workbench surface, effectively preventing the entry of dust and microorganisms, and providing a sterile and dust-free working environment for tissue culture. A corresponding number of air inlet module assemblies are installed on the workbench according to the scope of tissue culture, and the air inlet module assemblies are connected to the filter device, so that adaptive adjustment can be made according to the scope of tissue culture.

[0016] 2. In the utility model, the fan sends air into the filter housing through the air inlet, and then enters the circular channel. Under the action of the filter layer, impurities in the air are filtered. At the same time, under the action of the ultraviolet disinfection lamp, the air is disinfected; thus, the air is filtered. The setting of the partition plate can effectively improve the effect of air filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0018] Figure 1 This is a three-dimensional diagram of a space purification device provided in an embodiment of the present utility model.

[0019] Figure 2 This is a side view of a space purification device provided in an embodiment of the present utility model.

[0020] Figure 3A three-dimensional diagram of an air inlet module assembly provided in an embodiment of the present utility model.

[0021] Figure 4 A side view of an air inlet module assembly provided in an embodiment of the present utility model.

[0022] Figure numerals: 1-workbench, 11-chute, 2-filter device, 21-filter housing, 22-partition plate, 23-filter layer, 24-ultraviolet disinfection lamp, 25-air inlet, 3-air inlet module assembly, 31-housing, 32-pipeline, 33-fan, 331-air inlet sleeve, 332-fan blades, 333-motor, 34-air outlet, 35-valve, 36-slider. DETAILED DESCRIPTION

[0023] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0024] In the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-Figure 4, the utility model provides embodiments: 1. A space purification device, characterized in that it includes: a workbench 1, a filter device 2 and an air intake module assembly 3, the filter device 2 is installed under the workbench 1; multiple air intake module assemblies 3 are detachably installed on the workbench 1, and the multiple air intake module assemblies 3 are arranged in a straight line at intervals; the air intake module assembly 3 is detachably connected to the filter device 2 to draw the air filtered by the filter device 2 onto the workbench 1.

[0027] In specific implementation, the air inlet module assembly 3 continuously draws the air filtered by the filter device 2 onto the surface of the workbench 1, thereby purifying the working environment of the surface of the workbench 1, effectively preventing the entry of dust and microorganisms, and providing a sterile and dust-free working environment for tissue culture. A corresponding number of air inlet module assemblies 3 are installed on the workbench 1 according to the scope of tissue culture, and the air inlet module assembly 3 is connected to the filter device 2, so that adaptive adjustment can be made according to the scope of tissue culture.

[0028] See also Figure 1-Figure 4 In other embodiments, the air inlet module assembly 3 includes: a housing 31, a pipe 32 and a fan 33; the housing 31 is detachably mounted on the workbench 1, and a plurality of air outlets 34 are provided on one side of the housing 31; one end of the pipe 32 is connected to the housing 31, and the other end of the pipe 32 is connected to the filter device 2; further, the pipe 32 is connected to the filter device 2 through a valve 35. One end of the valve 35 is fixedly connected and connected to the filter device 2, and the other end of the valve 35 is detachably connected to the pipe 32; after the pipe 32 is removed from the valve 35, the valve 35 is closed to effectively prevent the air in the filter device 2 from leaking; the fan 33 draws the air filtered by the filter device 2 into the housing 31 through the pipe 32. In specific implementation, the fan 33 is activated, and the fan 33 draws the air filtered by the filter device 2 into the housing 31 through the pipe 32, and the filtered air is then discharged to the surface of the workbench 1 through the air outlet 34, so as to purify the working environment of the surface of the workbench 1. Furthermore, the air inlet module assembly 3 further includes a slider 36, and a slide groove 11 cooperating with the slider 36 is provided on the workbench 1. The slider 36 slides into the slide groove 11, so that the housing 31 can be installed.

[0029] See also Figure 1-Figure 4In other embodiments, the fan 33 includes: an air inlet sleeve 331, a fan blade 332 and a motor 333; the pipe 32 is connected to the housing 31 through the air inlet sleeve 331; the fan blade 332 is rotatably installed in the air inlet sleeve 331, and the motor 333 can drive the fan blade 332 to rotate. In specific implementation, one end of the air inlet sleeve 331 is connected to the housing 31, and the other end of the air inlet sleeve 331 is connected to the pipe 32; the motor 333 is controlled to operate, the motor 333 drives the fan blade 332 to rotate, and the fan blade 332 drives the control in the pipe 32 to enter the housing 31, so that the air in the filter mechanism can be sucked into the housing 31 in the form of negative pressure.

[0030] See also Figure 1-Figure 2 In another embodiment, the filter device 2 includes: a filter housing 21, a partition plate 22, a filter layer 23 and an ultraviolet disinfection lamp 24; an air inlet 25 is provided on the side of the filter housing 21 away from the pipeline 32; the partition plate 22 is fixedly installed in the filter housing 21 and is located between the air inlet 25 and the pipeline 32 to divide the filter housing 21 into a zigzag channel connecting the air inlet 25 and the pipeline 32; the filter layer 23 is filled in the zigzag channel; the ultraviolet disinfection lamp 24 is fixedly installed in the filter housing 21. In the specific implementation, the fan 33 is operated, and the fan 33 sends air into the filter housing 21 through the air inlet 25, and then enters the zigzag channel. Under the action of the filter layer 23, impurities in the air are filtered, and at the same time, under the action of the ultraviolet disinfection lamp 24, the air is disinfected; thereby completing the filtration of the air. By setting the partition plate 22, the effect of air filtration can be effectively improved. Further, the filter device 2 can also be a commonly used air filter.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A space purification device, characterized in that: include: Workbench; Filter device, installed under the workbench; and An air intake module assembly, wherein a plurality of the air intake module assemblies are detachably mounted on a workbench, and the plurality of the air intake module assemblies are arranged in a straight line at intervals; the air intake module assembly is detachably connected to a filter device to draw air filtered by the filter device onto the workbench.

2. The space purification device according to claim 1, characterized in that: The air inlet module assembly includes: a shell, a pipe and a fan; the shell is detachably mounted on a workbench, and a plurality of air outlet holes are provided on one side of the shell; one end of the pipe is connected to the shell, and the other end of the pipe is connected to the filter device; the fan draws the air filtered by the filter device into the shell through the pipe.

3. The space purification device according to claim 2, characterized in that: The fan comprises: an air inlet sleeve, fan blades and a motor; the pipeline is connected with the shell through the air inlet sleeve; the fan blades are rotatably installed in the air inlet sleeve, and the motor can drive the fan blades to rotate.

4. The space purification device according to claim 2, characterized in that: The pipeline is communicated with the filtering device through a valve.

5. The space purification device according to claim 2, characterized in that: The air inlet module assembly also includes a sliding block; a sliding groove matching the sliding block is provided on the workbench.

6. The space purification device according to claim 2, characterized in that: The filtering device comprises: a filter housing, a partition plate, a filter layer and an ultraviolet disinfection lamp; an air inlet is provided on a side of the filter housing away from the pipeline; the partition plate is fixedly installed in the filter housing and is located between the air inlet and the pipeline to divide the filter housing into a meandering channel connecting the air inlet and the pipeline; the filter layer is filled in the meandering channel; and the ultraviolet disinfection lamp is fixedly installed in the filter housing.

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