A clean room cavity structure for laboratory testing

Abstract

The utility model relates to the technical field of clean room cavity structure, specifically a clean room cavity structure for laboratory testing, including a lower bottom plate, a front side plate, a right side plate, a rear side plate and a left side plate are fixedly connected to the upper surface of the lower bottom plate, an upper cover plate is fixedly connected to the upper side of the front side plate, the right side plate, the rear side plate and the left side plate, and the upper cover plate is fixedly connected to the partition plate on the side close to the lower bottom plate, and the partition plate, the lower bottom plate, the right side plate and the upper cover plate together constitute a clean room. The utility model allows personnel to enter the clean room after wearing protective clothing and protective masks, remove dust from the personnel through the set air shower holes, disinfect the personnel through the set atomizing sprayer, and extract the gas in the clean room through the set exhaust bottom hole, which can effectively intercept pollutants such as particulate matter, dust, and microorganisms, ensure the laboratory's experimental environment, and greatly improve the cleanliness of the laboratory.

Description

Technical Field

[0001] The utility model relates to a clean room cavity structure, in particular to a clean room cavity structure for laboratory detection, and belongs to the technical field of clean room cavities for laboratory detection. Background Art

[0002] A clean room for laboratory testing is a special environment used for laboratory testing work, which usually needs to have the characteristics of high cleanliness, strict environmental control, prevention of pollution, guarantee of product quality and protection of personnel health.

[0003] In some laboratories, in order to ensure the accuracy and reliability of experimental results, personnel need to wear corresponding protective clothing before entering the laboratory. Then, dust and disinfect the personnel and items entering to ensure the cleanliness of the laboratory environment. Existing clean rooms generally only have dust removal functions and cannot disinfect personnel entering or leaving. After many times of personnel entering and leaving the laboratory, the laboratory environment cannot be guaranteed, which is not conducive to the accuracy and reliability of the experiment. In order to solve the above problems, we proposed a clean room cavity structure for laboratory testing.

[0004] Therefore, there is an urgent need to improve the clean room cavity structure for laboratory testing to solve the above-mentioned problems. Summary of the invention

[0005] The utility model aims to provide a clean room cavity structure for laboratory testing. After a person wears protective clothing and a protective mask, he opens the door panel to enter the clean room, and dust is removed from the person through the provided blowing device and the air shower hole, and the person is disinfected through the provided atomizing sprayer. The gas in the clean room is extracted through the provided exhaust bottom hole and the exhaust fan, and dust is removed and disinfected for the person entering or leaving the laboratory. Pollutants such as particulate matter, dust, and microorganisms can be effectively intercepted, the experimental environment of the laboratory is ensured, and the cleanliness of the laboratory is greatly improved.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: comprising a lower bottom plate, a front side plate, a right side plate, a rear side plate and a left side plate are fixedly connected to the upper surface of the lower bottom plate, the front side plate is located at the front side direction position of the lower bottom plate, the right side plate is located at the right side direction position of the lower bottom plate, the rear side plate is located at the rear side direction position of the lower bottom plate, and the left side plate is located at the left side direction position of the lower bottom plate, and the upper sides of the front side plate, the right side plate, the rear side plate and the left side plate are commonly fixedly connected with an upper cover plate, and the upper cover The plate is fixedly connected to a partition on one side close to the lower bottom plate, and the partition, the lower bottom plate, the right side plate and the upper cover plate together constitute a clean room. The partition and the side close to the right side plate are provided with a plurality of atomizing sprayers and an exhaust bottom hole. The atomizing sprayer is located at a side direction position of the partition close to the upper cover plate, and the exhaust bottom hole is located at a side direction position of the partition close to the lower bottom plate. Several exhaust bottom holes extend to the right side plate or the other side of the partition and are commonly connected to an exhaust fan.

[0007] Preferably, a plurality of air shower holes are provided on the adjacent side of the partition plate and the right side plate, and the plurality of air shower holes extend to the other side of the right side plate or the partition plate and are commonly connected to a blowing device.

[0008] Preferably, door panels are hinged at both ends of the clean room, and door handles are provided on the sides of the two door panels that are away from each other.

[0009] Preferably, a plurality of dust collectors and four hanging rings are connected on the upper surface of the upper cover plate, the four hanging rings are located at the four corners of the upper cover plate, and a plurality of lighting lamps are provided on the lower surface of the upper cover plate.

[0010] Preferably, the front side panel, the right side panel, the rear side panel and the side close to the left side panel are all provided with ultraviolet disinfection lamps, and the ultraviolet disinfection lamps are located at a side direction position of the front side panel close to the upper cover plate.

[0011] Preferably, one side of the rear side plate is connected to an exhaust connecting pipe, and one side of the left side plate is connected to an intake connecting pipe, and the intake connecting pipe is located at a side of the left side plate away from the rear side plate.

[0012] Preferably, the other end of the exhaust connecting pipe is connected to an exhaust pipe, the other end of the exhaust pipe is connected to a No. 1 filter, the other end of the No. 1 filter is connected to a fan, the other end of the fan is connected to a No. 2 filter, the other end of the No. 2 filter is connected to an intake pipe, and the other end of the intake pipe is connected to the other end of the intake connecting pipe.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. According to the utility model, after the personnel wear protective clothing and protective masks, they open the door panel to enter the clean room, remove dust from the personnel through the provided blowing device and air shower holes, disinfect the personnel through the provided atomizing sprayer, extract the gas in the clean room through the provided exhaust bottom holes and exhaust fans, remove dust and disinfect the personnel entering or leaving the laboratory, and can effectively intercept pollutants such as particulate matter, dust, and microorganisms, ensure the laboratory's experimental environment, and greatly improve the cleanliness of the laboratory. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 The three-dimensional Figure 1 Schematic diagram;

[0017] Figure 2 A schematic diagram of the upper cover provided by the utility model;

[0018] Figure 3 The three-dimensional Figure 2 Schematic diagram;

[0019] Figure 4 This is a partial structural schematic diagram provided by the utility model.

[0020] In the figure, 11, lower base plate; 12, front side plate; 13, right side plate; 14, rear side plate; 15, left side plate; 16, upper cover plate; 17, partition plate; 21, door plate; 211, door handle; 22, atomizing sprayer; 23, exhaust bottom hole; 231, exhaust fan; 24, air shower hole; 241, blowing device; 31, dust collector; 32, hanging ring; 33, lighting lamp; 4, ultraviolet disinfection lamp; 51, exhaust connecting pipe; 52, exhaust pipe; 53, filter No. 1; 54, fan; 55, filter No. 2; 56, air intake pipe; 57, air intake connecting pipe. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] like Figure 1-Figure 4As shown, the clean room cavity structure for laboratory testing provided by this embodiment includes a lower bottom plate 11, and a front side plate 12, a right side plate 13, a rear side plate 14 and a left side plate 15 are fixedly connected to the upper surface of the lower bottom plate 11, the front side plate 12 is located at the front side direction of the lower bottom plate 11, the right side plate 13 is located at the right side direction of the lower bottom plate 11, the rear side plate 14 is located at the rear side direction of the lower bottom plate 11, and the left side plate 15 is located at the left side direction of the lower bottom plate 11, and the upper sides of the front side plate 12, the right side plate 13, the rear side plate 14 and the left side plate 15 are commonly fixedly connected with an upper cover plate 16, and the upper cover plate 16 is commonly fixedly connected to a side close to the lower bottom plate 11. The partition plate 17, the lower bottom plate 11, the right side plate 13 and the upper cover plate 16 together constitute a clean room, and the partition plate 1 A plurality of atomizing sprayers 22 and an exhaust bottom hole 23 are provided on the side close to the right side plate 13. The atomizing sprayer 22 is located at a side direction position of the partition 17 close to the upper cover plate 16. The exhaust bottom hole 23 is located at a side direction position of the partition 17 close to the lower bottom plate 11. The plurality of exhaust bottom holes 23 extend to the right side plate 13 or the other side of the partition 17 and are connected to an exhaust fan 231. The lower bottom plate 11, the front side plate 12, the right side plate 13, the rear side plate 14, the left side plate 15 and the upper cover plate 16 together constitute the main body of the laboratory. The clean room is used to remove dust and disinfect people entering or leaving the laboratory. The atomizing sprayer 22 is used to atomize the disinfectant and disinfect the personnel. The exhaust bottom holes 23 and 231 are used to extract the gas in the clean room.

[0023] Secondly, if Figure 1 as well as Figure 4 As shown, a plurality of air shower holes 24 are provided on the side close to the partition 17 and the right side plate 13, and the plurality of air shower holes 24 extend to the other side of the right side plate 13 or the partition 17 and are connected to a blowing device 241. The air shower holes 24 and the blowing device 241 are used to remove dust from personnel. Door panels 21 are hinged at both ends of the clean room, and a door handle 211 is provided on the side away from the two door panels 21. The door panels 21 and the door handle 211 are used to facilitate personnel to enter the clean room.

[0024] Further, such as Figure 1 as well as Figure 3As shown, one side of the rear side panel 14 is connected to an exhaust connecting pipe 51, and one side of the left side panel 15 is connected to an air intake connecting pipe 57. The air intake connecting pipe 57 is located on the side of the left side panel 15 away from the rear side panel 14. The other end of the exhaust connecting pipe 51 is connected to an exhaust pipe 52. The other end of the exhaust pipe 52 is connected to a filter No. 1 53. The other end of the filter No. 1 53 is connected to a fan 54. The other end of the fan 54 is connected to a filter No. 2 55. The other end of the filter No. 2 55 is connected to an air intake pipe 56. The other end of the air intake pipe 56 is connected to the other end of the air intake connecting pipe 57. The fan 54 is used to suck out and discharge the gas in the laboratory. The filter No. 1 53 and the filter No. 2 55 are used to filter and purify the gas in the laboratory.

[0025] Further, if Figure 1 as well as Figure 2 As shown, a plurality of dust collectors 31 and four hanging rings 32 are connected on the upper surface of the upper cover plate 16. The four hanging rings 32 are located at the four corners of the upper cover plate 16. A plurality of lighting lamps 33 are provided on the lower surface of the upper cover plate 16. The dust collectors 31 are used to remove dust and ventilate the gas in the laboratory. The hanging rings 32 are used to facilitate the transportation of the laboratory. The lighting lamps 33 are used to illuminate the laboratory.

[0026] Furthermore, if Figure 1 as well as Figure 4 As shown, an ultraviolet disinfection lamp 4 is provided on the side close to the front side panel 12, the right side panel 13, the rear side panel 14 and the left side panel 15. The ultraviolet disinfection lamp 4 is located on the side of the front side panel 12 close to the upper cover plate 16. The ultraviolet disinfection lamp 4 is used to sterilize and disinfect the laboratory.

[0027] like Figure 1-Figure 4As shown, the principle of the clean room cavity structure for laboratory testing provided in this embodiment is as follows: when personnel need to enter the experiment, they first need to wear protective clothing and protective shields, and then open the door panel 21 to enter the clean room for dust removal and disinfection to prevent pollutants from entering the laboratory and affecting the results of the experiment. The personnel are dusted through the air shower holes 24 and the blowing device 241, and the personnel are disinfected by spraying disinfectant liquid through the atomizing sprayer 22. The gas in the clean room is extracted through the exhaust bottom hole 23 and the exhaust fan 231. After the dust removal and disinfection are completed, another door panel 21 is used to enter the laboratory. When the personnel need to leave the laboratory, they enter The operations and functions after entering the clean room are the same as those when entering. When the laboratory needs to be disinfected, all personnel are arranged to leave the laboratory. Then, the laboratory is disinfected by ultraviolet disinfection lamp 4 to ensure the experimental environment of the laboratory. The gas in the laboratory is driven by fan 54 to enter exhaust connecting pipe 51, exhaust pipe 52, filter No. 1 53, fan 54, filter No. 2 55, air intake pipe 56 and air intake connecting pipe 57 in sequence, and then enter the laboratory. In this process, the gas is preliminarily purified by filter No. 1 53, and further purified by filter No. 2 55, and then passed into the laboratory to purify the gas in the laboratory.

[0028] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0029] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A clean room cavity structure for laboratory testing, comprising a lower base plate (11), characterized in that: A front side plate (12), a right side plate (13), a rear side plate (14) and a left side plate (15) are fixedly connected to the upper surface of the lower bottom plate (11); the front side plate (12) is located at the front side direction of the lower bottom plate (11); the right side plate (13) is located at the right side direction of the lower bottom plate (11); the rear side plate (14) is located at the rear side direction of the lower bottom plate (11); and the left side plate (15) is fixedly connected to the upper sides of the front side plate (12), the right side plate (13), the rear side plate (14) and the left side plate (15); and the upper cover plate (16) is fixedly connected to the side of the upper cover plate (16) close to the lower bottom plate (11). A partition (17) is fixedly connected thereto; the partition (17), the lower base plate (11), the right side plate (13) and the upper cover plate (16) together constitute a clean room; a plurality of atomizing sprayers (22) and an exhaust bottom hole (23) are provided on a side of the partition (17) close to the right side plate (13); the atomizing sprayers (22) are located at a position on a side of the partition (17) close to the upper cover plate (16); the exhaust bottom hole (23) is located at a position on a side of the partition (17) close to the lower base plate (11); and a plurality of the exhaust bottom holes (23) extend to the other side of the right side plate (13) or the partition (17) and are commonly connected to an exhaust fan (231).

2. A clean room cavity structure for laboratory testing according to claim 1, characterized in that: A plurality of air shower holes (24) are provided on the adjacent side of the partition plate (17) and the right side plate (13); the plurality of air shower holes (24) extend to the other side of the right side plate (13) or the partition plate (17) and are connected to a blowing device (241).

3. A clean room cavity structure for laboratory testing according to claim 2, characterized in that: Door panels (21) are hinged at both ends of the clean room, and door handles (211) are provided on the sides of the two door panels (21) that are away from each other.

4. A clean room cavity structure for laboratory testing according to claim 3, characterized in that: The upper surface of the upper cover plate (16) is connected to a plurality of dust collectors (31) and four hanging rings (32), the four hanging rings (32) are located at the four corners of the upper cover plate (16), and a plurality of lighting lamps (33) are provided on the lower surface of the upper cover plate (16).

5. A clean room cavity structure for laboratory testing according to claim 4, characterized in that: An ultraviolet disinfection lamp (4) is provided on the side where the front side panel (12), the right side panel (13), the rear side panel (14) and the left side panel (15) are close to each other. The ultraviolet disinfection lamp (4) is located at a side of the front side panel (12) close to the upper cover panel (16).

6. A clean room cavity structure for laboratory testing according to claim 5, characterized in that: One side of the rear side plate (14) is connected to an exhaust connection pipe (51), and one side of the left side plate (15) is connected to an intake connection pipe (57), wherein the intake connection pipe (57) is located at a side of the left side plate (15) away from the rear side plate (14).

7. A clean room cavity structure for laboratory testing according to claim 6, characterized in that: The other end of the exhaust connecting pipe (51) is connected to an exhaust pipe (52), the other end of the exhaust pipe (52) is connected to a first filter (53), the other end of the first filter (53) is connected to a fan (54), the other end of the fan (54) is connected to a second filter (55), the other end of the second filter (55) is connected to an intake pipe (56), and the other end of the intake pipe (56) is connected to the other end of the intake connecting pipe (57).

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