Aerial fog experiment detection equipment for air disinfection

Abstract

The utility model discloses air disinfection aerosol experiment detection equipment, which comprises a carrying translation assembly and a sampling detection mechanism, the output end of the carrying translation assembly is provided with a lifting part in threaded connection, and the output end of the lifting part is provided with a rotary output assembly. The output end of the rotary output assembly is provided with a sampling detection mechanism, the sampling detection mechanism comprises a sample cabin, a floral tube, a duct hole block, a bolt cover plate, a middle column and a detection probe, and the sample cabin is arranged at the output end of the rotary output assembly; according to the air disinfection aerial fog experiment detection equipment, under the mutual cooperation of the carrying translation assembly, the lifting component and the rotary output assembly, the sampling detection mechanism can carry out flexible area sampling under air in different areas, so that a floral tube and a duct hole block can effectively input disinfected air into a sample cabin; therefore, the detection effect and the detection university of the equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of air disinfection aerosol testing technology, specifically an air disinfection aerosol testing and detection device. Background Technology

[0002] Current disinfection and sterilization testing mainly involves placing the device to be tested in a sealed space, allowing the device to continuously disinfect and sterilize the sealed space, and then sampling and analyzing the bacteria or viruses in the sealed space before and after disinfection and sterilization to determine the changes in the bacteria or viruses before and after disinfection and sterilization.

[0003] In the field of aerosol testing equipment, CN202010477403.0 provides a disinfection device testing device, including a fan and an air inlet arranged sequentially along the axial flow direction of the fan, a sample placement section for placing samples of bacteria or viruses, a first sampling section with a first sampler inside, an air disinfection section for placing the disinfection device to be tested, a second sampling section with a second sampler inside, and an air outlet channel; however, aerosol testing equipment is mainly a fixed structure, and its air inlet is a fixed structure, so it can only collect air from a part of the area, which is not conducive to efficient detection of the whole area. Utility Model Content

[0004] The purpose of this invention is to provide an air disinfection aerosol testing device to solve the problems mentioned in the background art.

[0005] By adopting the above technical solution, and utilizing the cooperation of the translation component, lifting component and rotating output component, the sampling and testing mechanism can perform flexible sampling in different areas of air. The flower tube and duct block can effectively input the disinfected air into the sample chamber, thereby improving the detection effect and detection range of the equipment.

[0006] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: an air disinfection aerosol test and detection device, including a translation component and a sampling and detection mechanism, wherein the output end of the translation component is provided with a threaded lifting component, the output end of the lifting component is provided with a rotating output component, and the output end of the rotating output component is provided with a sampling and detection mechanism.

[0007] The sampling and detection mechanism includes a sample chamber, a perforated tube, a duct block, a bolt cover plate, a central column, and a detection probe. The sample chamber is located at the output end of the rotary output assembly. A perforated tube is fitted onto the outer side of the sample chamber, and a duct block is fitted onto the inner side of the perforated tube. A bolt cover plate is fitted onto the inner side of the sample chamber, and a central column is located above the bolt cover plate. A detection probe is located on the outer side of the central column.

[0008] In a preferred embodiment of this utility model, the ductwork block has a porous structure, and the flower tubes are distributed at equal angles around the central axis of the sample cabin.

[0009] In a preferred embodiment of the present invention, the mounting translation component includes a top plate, a fixing bolt, a long rod screw, a convex edge plate, a lead screw assembly, and a sliding base. The fixing bolt is provided on the inner side of the top plate, and the long rod screw is provided on the inner side of the fixing bolt.

[0010] In a preferred embodiment of the present invention, a convex edge plate is provided on the inner bottom side of the top plate, and a lead screw assembly is provided at the output end of the convex edge plate, the lead screw assembly being threadedly connected to a sliding base.

[0011] In a preferred embodiment of this utility model, the lifting component includes a crossbeam, a hydraulic cylinder, a lifting base, a rotary motor, a swing arm, and a hydraulic telescopic arm. Sliding bases are provided at both ends of the crossbeam, a hydraulic cylinder is provided on the inner side of the crossbeam, and a lifting base is provided at the output end of the hydraulic cylinder. A rotary motor is provided on the inner side of the lifting base, and a swing arm is provided at the output end of the rotary motor. A hydraulic telescopic arm is provided at the output end of the swing arm.

[0012] In a preferred embodiment of the present invention, the rotary output assembly includes a gearbox, a drive motor, a bevel gear set, a meshing gear set, and a rotary shaft. The gearbox is located below one end of the hydraulic telescopic arm, and a drive motor is located at one end of the gearbox. The output end of the drive motor is provided with a bevel gear set, the output end of the bevel gear set is provided with a meshing gear set, and the output end of the meshing gear set is provided with a rotary shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the air disinfection aerosol test equipment, by utilizing the cooperation of the translation component, the lifting component and the rotation output component, enables the sampling and testing mechanism to perform flexible sampling in different areas of the air, and enables the flower tube and duct hole block to effectively input the disinfected air into the sample chamber, thereby improving the detection effect and detection range of the equipment. Attached Figure Description

[0014] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0016] Figure 3 This is a three-dimensional structural diagram of the rotary output component of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the sampling and calculation mechanism of this utility model.

[0018] In the diagram: 1. Mounting translation component; 101. Top plate; 102. Fixing bolt; 103. Long rod screw; 104. Convex edge plate; 105. Screw assembly; 106. Sliding base; 2. Lifting component; 201. Crossbeam; 202. Hydraulic cylinder; 203. Lifting base; 204. Rotary motor; 205. Swing arm; 206. Hydraulic telescopic arm; 3. Rotary output component; 301. Gearbox; 302. Drive motor; 303. Bevel gear set; 304. Meshing gear set; 305. Rotating shaft; 4. Sampling and detection mechanism; 401. Sample chamber; 402. Slotted tube; 403. Ductwork block; 404. Bolt cover plate; 405. Central column; 406. Detection probe. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4 This utility model provides a technical solution: an air disinfection aerosol test and detection device, including a translation component 1 and a sampling and detection mechanism 4. The output end of the translation component 1 is provided with a threaded lifting component 2, and the output end of the lifting component 2 is provided with a rotating output component 3. The output end of the rotating output component 3 is provided with the sampling and detection mechanism 4.

[0021] The sampling and testing mechanism 4 includes a sample chamber 401, a perforated tube 402, a duct block 403, a bolt cover plate 404, a central column 405, and a detection probe 406. The sample chamber 401 is located at the output end of the rotary output assembly 3. A perforated tube 402 is provided on the outer side of the sample chamber 401, and a duct block 403 is provided on the inner side of the perforated tube 402. A bolt cover plate 404 is provided on the inner side of the sample chamber 401, and a central column 405 is provided above the bolt cover plate 404. A detection probe 406 is provided on the outer side of the central column 405.

[0022] The ductwork block 403 has a porous structure, and the flower tube 402 is distributed at equal angles around the central axis of the sample cabin 401.

[0023] In this embodiment, when the sample chamber 401 rotates at high speed, the cooperation of the flower tube 402 and the duct block 403 injects air into the interior of the sample chamber 401, so that the detection probe 406 on the outer side of the central column 405 can achieve the effect of sampling air.

[0024] The translation component 1 includes a top plate 101, a fixing bolt 102, a long rod screw 103, a convex edge plate 104, a screw assembly 105, and a sliding base 106. The fixing bolt 102 is provided on the inner side of the top plate 101, and the long rod screw 103 is provided on the inner side of the fixing bolt 102.

[0025] In this embodiment, during use, the top plate 101 is installed by fixing bolts 102 and long rod screws 103, so that the equipment can be installed at the processing location.

[0026] A convex edge plate 104 is provided on the inner bottom side of the top plate 101, and a lead screw assembly 105 is provided at the output end of the convex edge plate 104. The lead screw assembly 105 is threadedly connected to a sliding base 106.

[0027] In this embodiment, when sampling measurement is required, the output power of the convex edge plate 104 drives the output end to run, and after the output power of the convex edge plate 104 runs, the output power of the lead screw assembly 105 drives the sliding base 106 to run.

[0028] The lifting component 2 includes a crossbeam 201, a hydraulic cylinder 202, a lifting base 203, a rotary motor 204, a swing arm 205, and a hydraulic telescopic arm 206. Sliding bases 106 are provided at both ends of the crossbeam 201. The hydraulic cylinder 202 is provided on the inner side of the crossbeam 201, and the lifting base 203 is provided at the output end of the hydraulic cylinder 202. The rotary motor 204 is provided on the inner side of the lifting base 203, and the swing arm 205 is provided at the output end of the rotary motor 204. The hydraulic telescopic arm 206 is provided at the output end of the swing arm 205.

[0029] In this embodiment, after the sliding base 106 is in operation, the hydraulic cylinders 202 at both ends of the crossbeam 201 output power to drive the output end to operate. After the hydraulic cylinders 202 output power, they drive the lifting base 203 to a suitable height position. After the rotary motor 204 output power, it drives the swing arm 205 to adjust to a suitable position. After the swing arm 205 output power, it drives the hydraulic telescopic arm 206 to adjust to a suitable position.

[0030] The rotary output assembly 3 includes a gearbox 301, a drive motor 302, a bevel gear set 303, a meshing gear set 304, and a rotary shaft 305. The gearbox 301 is located below one end of the hydraulic telescopic arm 206. The drive motor 302 is located at one end of the gearbox 301, and the output end of the drive motor 302 is provided with the bevel gear set 303. The output end of the bevel gear set 303 is provided with the meshing gear set 304, and the output end of the meshing gear set 304 is provided with the rotary shaft 305.

[0031] In this embodiment, when the hydraulic telescopic arm 206 is adjusted to a suitable length, the drive motor 302 outputs power to drive the output end to run, so that the bevel gear set 303 in the gearbox 301 outputs and runs, thereby driving the meshing gear set 304 to output and run, thereby driving the rotating shaft 305 to drive the sampling and detection mechanism 4 to rotate at high speed.

[0032] The working principle of this air disinfection aerosol testing equipment is as follows: During use, the top plate 101 is installed at the processing location via bolts 102 and long screw rods 103, achieving the desired installation effect. When sampling and measurement are required, the output power of the convex plate 104 drives the output end to operate. This operation of the convex plate 104 then drives the screw assembly 105, which in turn drives the sliding base 106. Once the sliding base 106 operates, the hydraulic cylinders 202 at both ends of the crossbeam 201 output power, driving the output end to operate. The hydraulic cylinders 202 then drive the lifting base 203 to a suitable height, causing the rotary motor 204 to output power. After operation, the swing arm 205 is adjusted to a suitable position, and the hydraulic telescopic arm 206 is adjusted to a suitable position. When the hydraulic telescopic arm 206 is adjusted to a suitable length, the drive motor 302 outputs power to drive the output end to run, and the bevel gear set 303 in the gearbox 301 outputs power to drive the meshing gear set 304 to output power to drive the rotating shaft 305 to drive the sampling and detection mechanism 4 to rotate at high speed. When the sample chamber 401 rotates at high speed, the flower tube 402 and the duct block 403 cooperate to inject air into the interior of the sample chamber 401, so that the detection probe 406 on the outer side of the central column 405 can achieve the effect of sampling air.

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

Claims

1. An air disinfection aerosol testing device, comprising a translation component (1) and a sampling and testing mechanism (4), characterized in that: The output end of the translation component (1) is provided with a threaded lifting component (2), and the output end of the lifting component (2) is provided with a rotating output component (3), and the output end of the rotating output component (3) is provided with a sampling and detection mechanism (4); The sampling and detection mechanism (4) includes a sample chamber (401), a perforated tube (402), a duct block (403), a bolt cover plate (404), a central column (405), and a detection probe (406). The sample chamber (401) is located at the output end of the rotary output assembly (3). A perforated tube (402) is provided on the outer side of the sample chamber (401), and a duct block (403) is provided on the inner side of the perforated tube (402). A bolt cover plate (404) is provided on the inner side of the sample chamber (401), and a central column (405) is provided above the bolt cover plate (404). A detection probe (406) is provided on the outer side of the central column (405).

2. The air disinfection aerosol testing device according to claim 1, characterized in that: The ductwork block (403) has a porous structure, and the flower tube (402) is distributed at equal angles around the central axis of the sample cabin (401).

3. The air disinfection aerosol testing device according to claim 1, characterized in that: The mounting translation component (1) includes a top plate (101), a fixing bolt (102), a long rod screw (103), a convex edge plate (104), a lead screw assembly (105), and a sliding base (106). The fixing bolt (102) is provided on the inner side of the top plate (101), and the long rod screw (103) is provided on the inner side of the fixing bolt (102).

4. The air disinfection aerosol testing device according to claim 3, characterized in that: The inner bottom side of the top plate (101) is provided with a convex edge plate (104), and the output end of the convex edge plate (104) is provided with a lead screw assembly (105), and the lead screw assembly (105) is threadedly connected to a sliding base (106).

5. The air disinfection aerosol testing device according to claim 3, characterized in that: The lifting component (2) includes a crossbeam (201), a hydraulic cylinder (202), a lifting base (203), a rotary motor (204), a swing arm (205), and a hydraulic telescopic arm (206). The two ends of the crossbeam (201) are provided with sliding bases (106). The inner side of the crossbeam (201) is provided with a hydraulic cylinder (202), and the output end of the hydraulic cylinder (202) is provided with a lifting base (203). The inner side of the lifting base (203) is provided with a rotary motor (204), and the output end of the rotary motor (204) is provided with a swing arm (205). The output end of the swing arm (205) is provided with a hydraulic telescopic arm (206).

6. The air disinfection aerosol testing device according to claim 5, characterized in that: The rotary output assembly (3) includes a gearbox (301), a drive motor (302), a bevel gear set (303), a meshing gear set (304), and a rotating shaft (305). The gearbox (301) is located below one end of the hydraulic telescopic arm (206). The drive motor (302) is located at one end of the gearbox (301), and the output end of the drive motor (302) is provided with a bevel gear set (303). The output end of the bevel gear set (303) is provided with a meshing gear set (304), and the output end of the meshing gear set (304) is provided with a rotating shaft (305).

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