Quality detection platform for occupational health environment detection laboratory

Abstract

The utility model discloses an occupational health environment detection laboratory quality detection platform which comprises a detection platform body, two corners of the bottom of the detection platform body are provided with two second supporting legs, one sides of the two second supporting legs are provided with a fixing plate, and the bottom of one side of the fixing plate is provided with a mounting plate. The center of the top of the mounting plate is provided with an adsorption pest removal mechanism, and one corner of the top of the mounting plate is provided with a lifting mechanism, so that the lifting of the suction cover is realized through the mounting of the lifting mechanism, the height of the suction cover is conveniently adjusted according to the amount of harmful gas and suction requirements, and the practicability of the equipment is improved; the suction fan is installed in the filter box, noise generated when the fan works is reduced, and sucked toxic and harmful gas is subjected to pesticide removal, adsorption of a manganese carbon layer and an activated carbon layer and filtration of an air filter element, so that harmful substances in the gas are effectively removed, harmless emission is facilitated, and the use safety of the platform is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental testing, in particular to a quality testing platform for an occupational health and environmental testing laboratory. Background Art

[0002] Occupational health and environmental monitoring is a planned and systematic test of the working environment of the workers, analyzing the nature, intensity, distribution and growth and decline of toxic and harmful factors in the working environment in time and space. The quality testing platform of the occupational health and environmental testing laboratory is required when conducting occupational health and environmental testing;

[0003] Existing technologies, such as the Chinese patent entitled “A Quality Inspection Platform for Occupational Health and Environmental Testing Laboratories” with a patent authorization announcement number of CN 211514596 U, include a support frame and an air suction hood, a detection platform is installed on the top of the support frame, a suction fan is bolted to the top of the support, a filter frame is installed in the filter box, activated carbon particles are stored in the filter frame, an air outlet pipe is connected to the bottom end of the filter box, one end of the air outlet pipe is connected to the air inlet end of the suction fan, an air suction pipe is connected to the top of the suction hood, one end of the air suction pipe is connected to the top of the filter box, a fixing sleeve is bolted to the suction pipe, and the fixing sleeve is bolted to one end of the detection platform, and the odor and toxic gas generated during the experiment on the surface of the detection platform are quickly sucked into the filter box by the suction fan, and the activated carbon particles adsorb the odor and toxic gas to achieve gas filtration. This technology has certain defects:

[0004] 1. In the existing technical solution, the suction hood is fixedly mounted on the detection platform through the left support plate and the right support plate. The suction hood is fixedly mounted, so that the distance and angle between the suction hood and the detection platform are fixed. The height and angle of the suction hood cannot be adjusted according to the different detection samples and the suction requirements, which reduces the practicality of the equipment;

[0005] 2. In the existing technical solution, the fan is installed at the bottom of the filter box, so that the air after filtering by the filter box is directly discharged without any subsequent treatment equipment. The air discharge flow rate is large, which generates noise. In addition, the single activated carbon layer is easily saturated and difficult to filter continuously. In addition, it is difficult for the activated carbon to completely remove toxic and harmful substances, and the practicality is poor. Utility Model Content

[0006] The utility model aims to provide a quality testing platform for an occupational health and environment testing laboratory, so as to solve the problems that the suction hood height of the existing quality testing platform for occupational health and environment testing laboratory is not adjustable and the adsorption effect is poor.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a quality testing platform for an occupational health and environment testing laboratory, comprising a testing platform body, two second supporting legs are installed at two corners of the bottom of the testing platform body, and a fixing plate is installed on one side of the two second supporting legs, a mounting plate is installed at the bottom of one side of the fixing plate, and an adsorption and pest removal mechanism is installed at the center of the top of the mounting plate, a lifting mechanism is installed at one corner of the top of the mounting plate, and four reinforcing ribs are evenly installed on the bottom of the mounting plate.

[0008] Furthermore, a storage drawer is installed on one side of the bottom of the detection platform body, and two first supporting legs are symmetrically installed at two corners of the bottom of the storage drawer.

[0009] Furthermore, a controller is installed at one corner of the top of the detection platform body, and a vertical pole is installed at another corner of the top of the detection platform body, and a lighting lamp is installed on the top of the vertical pole.

[0010] Furthermore, the lifting mechanism includes a lifting arm, a lifting rod, a fixed sleeve, a connecting rod, a lifting block and a telescopic cylinder. A fixed sleeve is installed at a corner of the top of the mounting plate, and a telescopic cylinder is installed on the bottom surface of the fixed sleeve. A lifting block is installed on the top of the output end of the telescopic cylinder, and a lifting rod is installed at the top center of the lifting block. The upper and middle part of the lifting rod can move through the top center of the fixed sleeve.

[0011] Furthermore, a lifting arm is installed on the top of the lifting rod, and a connecting rod is installed on one side of the lifting arm.

[0012] Furthermore, the adsorption and harm removal mechanism includes a suction hood, a bellows, a filter box, a suction fan, an air pipe, an atomizing head, a manganese carbon layer, an activated carbon layer, an air filter element, an exhaust hole and a partition. The filter box is installed at the top center of the mounting plate, and the partition is installed at the center of the filter box. An exhaust hole is opened at the top of one side of the filter box, and a purification agent is stored between one side of the filter box and the partition. A manganese carbon layer is installed between the top of one side of the filter box and the partition, and an activated carbon layer is installed on the top of the manganese carbon layer, and an air filter element is installed on the top of the activated carbon layer.

[0013] Furthermore, a suction fan is installed at the top of the other side of the filter box, and an air supply pipe is provided at the output end of the suction fan. One end of the air supply pipe passes through the bottom of one side of the partition, and an atomizing head is installed on the end face of one end of the air supply pipe.

[0014] Furthermore, a bellows is installed at the input end of the suction fan, and the bellows passes through one side of the top of the filter box. A suction hood is installed at one end of the bellows, and the suction hood is connected to the inside of the bellows.

[0015] The utility model provides an occupational health and environment testing laboratory quality testing platform, which has the following advantages:

[0016] 1. The utility model realizes the lifting and lowering of the suction hood by installing a lifting mechanism, which is convenient for adjusting the height of the suction hood according to the amount of harmful gas and suction requirements, thereby improving the practicality of the equipment;

[0017] 2. The utility model reduces the noise of the fan when it is working by installing the suction fan inside the filter box, and the toxic and harmful gases sucked are detoxified by chemicals, adsorbed by the manganese carbon layer and the activated carbon layer, and filtered by the air filter element, which effectively removes harmful substances in the gas, is conducive to harmless emission, and improves the safety of platform use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 It is a front view of the overall structure of the utility model;

[0021] Figure 3 This is a front cross-sectional view of the lifting mechanism of the utility model;

[0022] Figure 4 This is a front cross-sectional view of the adsorption and harm removal mechanism of the utility model;

[0023] In the figure: 1. detection platform body; 2. lighting lamp; 3. lifting mechanism; 4. adsorption and pest removal mechanism; 5. mounting plate; 6. fixing plate; 7. storage drawer; 8. first supporting leg; 9. controller; 10. vertical pole; 11. second supporting leg; 12. reinforcing rib; 301. lifting arm; 302. lifting rod; 303. fixing sleeve; 304. connecting rod; 305. lifting block; 306. telescopic cylinder; 401. suction hood; 402. bellows; 403. filter box; 404. suction fan; 405. air pipe; 406. atomizing head; 407. manganese carbon layer; 408. activated carbon layer; 409. air filter element; 410. exhaust hole; 411. partition. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , the utility model provides an embodiment: a quality testing platform for an occupational health and environment testing laboratory, comprising a testing platform body 1, a storage drawer 7 is installed on one side of the bottom of the testing platform body 1, and two first supporting legs 8 are symmetrically installed at the two corners of the bottom of the storage drawer 7, and the storage drawer 7 is used to store things, and the first supporting legs 8 are used to support the equipment, a controller 9 is installed at one corner of the top of the testing platform body 1, and a vertical pole 10 is installed at the other corner of the top of the testing platform body 1, and a lighting lamp 2 is installed on the top of the vertical pole 10, which is conducive to lighting through the lighting lamp 2, two second supporting legs 11 are installed at the two corners of the bottom of the testing platform body 1, and a fixing plate 6 is installed on one side of the two second supporting legs 11, and a mounting plate 5 is installed at the bottom of one side of the fixing plate 6, and an adsorption and harm removal mechanism 4 is installed at the center of the top of the mounting plate 5, a lifting mechanism 3 is installed at one corner of the top of the mounting plate 5, and four reinforcing ribs 12 are evenly installed at the bottom of the mounting plate 5. During the use of this equipment, the installation of the lifting mechanism 3 is conducive to adjusting the height of the suction hood 401, which improves the practicality of the equipment, and the installation of the adsorption and harm removal mechanism 4 is conducive to completely removing harmful substances during detection, and improves the safety of equipment use;

[0026] The lifting mechanism 3 includes a lifting arm 301, a lifting rod 302, a fixed sleeve 303, a connecting rod 304, a lifting block 305 and a telescopic cylinder 306. A fixed sleeve 303 is installed at a corner of the top of the mounting plate 5, and a telescopic cylinder 306 is installed on the inner bottom surface of the fixed sleeve 303. A lifting block 305 is installed on the top of the output end of the telescopic cylinder 306, and a lifting rod 302 is installed on the top center of the lifting block 305. The upper and middle parts of the lifting rod 302 are movable through the top center of the fixed sleeve 303. A lifting arm 301 is installed on the top of the lifting rod 302, and a connecting rod 304 is installed on one side of the lifting arm 301, which is conducive to the extension and retraction of the output end of the telescopic cylinder 306 in the lifting mechanism 3, so as to realize the lifting and retraction of the lifting block 305, and then realize the lifting and retraction of the connecting rod 304, and then realize the lifting and retraction of the lifting rod 302 and the lifting arm 301;

[0027] The adsorption and removal mechanism 4 includes a suction hood 401, a bellows 402, a filter box 403, a suction fan 404, an air supply pipe 405, an atomizing head 406, a manganese carbon layer 407, an activated carbon layer 408, an air filter element 409, an exhaust hole 410 and a partition 411. The filter box 403 is installed at the center of the top of the mounting plate 5, and the partition 411 is installed at the center of the filter box 403. An exhaust hole 410 is opened on the top of one side of the filter box 403, and a purification agent is stored between one side of the filter box 403 and the partition 411. A manganese carbon layer 407 is installed between the top of one side of the filter box 403 and the partition 411, and an activated carbon layer 408 is installed on the top of the manganese carbon layer 407, and an air filter element 409 is installed on the top of the activated carbon layer 408. Filter element 409, a suction fan 404 is installed on the top of the other side of the inside of the filter box 403, and an air supply pipe 405 is provided at the output end of the suction fan 404, one end of the air supply pipe 405 passes through the bottom of one side of the partition 411, and an atomizing head 406 is installed on the end face of one end of the air supply pipe 405, a bellows 402 is installed at the input end of the suction fan 404, and the bellows 402 passes through one side of the top of the filter box 403, a suction hood 401 is installed at one end of the bellows 402, and the suction hood 401 is connected to the inside of the bellows 402, through the adsorption of the agent in the adsorption and harm removal mechanism 4, the adsorption of the manganese carbon layer 407, the adsorption of the activated carbon layer 408 and the filtration of the air filter element 409, the harmful gas is effectively purified, and the safety of the equipment is improved.

[0028] Working principle: During the use of the utility model, the detection platform body 1 is first used to detect samples in the occupational health and environmental testing laboratory. At this time, the controller 9 is used to turn on the lighting lamp 2, and the lighting lamp 2 is used for lighting. When the detection produces harmful gases, the height of the suction hood 401 is adjusted according to the needs, and the telescopic cylinder 306 in the lifting mechanism 3 is turned on. The output end of the telescopic cylinder 306 begins to shrink, and then drives the lifting block 305 to descend, and then drives the lifting rod 302 to descend, and then drives the lifting arm 301 to descend, and then drives the connecting rod 304 to descend, and then drives the suction hood 401 to descend. When the output end of the telescopic cylinder 306 is extended, the suction hood 401 is raised, and the raising and lowering of the suction hood 401 is realized, which is conducive to adjusting the suction hood 401 according to actual usage needs. The height of the equipment is improved, and the practicality of the equipment is improved. At this time, the suction fan 404 in the adsorption and harm removal mechanism 4 is turned on, and the suction fan 404 sucks the harmful gas into the bellows 402 through the suction hood 401, and then sucks it into the air supply pipe 405, and then uses the atomizing head 406 to atomize. The atomized harmful gas is initially absorbed by the medicine, and after absorption, it is adsorbed and filtered by the manganese carbon layer 407, the activated carbon layer 408 and the air filter element 409, and then discharged through the exhaust hole 410, which is conducive to the adsorption and filtration of harmful gases and realizes harmless emission. The first supporting leg 8 is used to fix the storage drawer 7, the second supporting leg 11 is used to install the fixing plate 6, the fixing plate 6 is used to install the lifting mechanism 3 and the adsorption and harm removal mechanism 4, the reinforcing rib plate 12 is used to reinforce the mounting plate 5, and the partition plate 411 is used to separate the filter box 403.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model 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 make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A quality testing platform for an occupational health and environment testing laboratory, comprising a testing platform body (1), characterized in that: Two second supporting legs (11) are installed at two corners of the bottom of the detection platform body (1), and a fixing plate (6) is installed on one side of the two second supporting legs (11), a mounting plate (5) is installed at the bottom of one side of the fixing plate (6), and an adsorption and removal mechanism (4) is installed at the center of the top of the mounting plate (5), a lifting mechanism (3) is installed at one corner of the top of the mounting plate (5), and four reinforcing ribs (12) are evenly installed at the bottom of the mounting plate (5), and the adsorption and removal mechanism (4) includes a suction hood (401), a bellows (402), a filter box (403), a suction fan (404), an air supply pipe (405), an atomizing head (406), a manganese carbon layer (407), an active A manganese carbon layer (407) is installed between the top of one side of the filter box (403) and the partition (411), and an activated carbon layer (408), an air filter element (409), an exhaust hole (410) and a partition (411) are installed. A filter box (403) is installed at the center of the top of the installation plate (5), and a partition (411) is installed at the center of the inside of the filter box (403). An exhaust hole (410) is opened at the top of one side of the filter box (403), and a purification agent is stored between the inside of one side of the filter box (403) and the partition (411). An activated carbon layer (408) is installed on the top of the manganese carbon layer (407), and an air filter element (409) is installed on the top of the activated carbon layer (408).

2. The occupational health and environment testing laboratory quality testing platform according to claim 1 is characterized by: A storage drawer (7) is installed on one side of the bottom of the detection platform body (1), and two first supporting legs (8) are symmetrically installed at two corners of the bottom of the storage drawer (7).

3. The occupational health and environment testing laboratory quality testing platform according to claim 2 is characterized by: A controller (9) is installed at one corner of the top of the detection platform body (1), and a vertical pole (10) is installed at another corner of the top of the detection platform body (1), and a lighting lamp (2) is installed at the top of the vertical pole (10).

4. The occupational health and environment testing laboratory quality testing platform according to claim 1, characterized in that: The lifting mechanism (3) comprises a lifting arm (301), a lifting rod (302), a fixed sleeve (303), a connecting rod (304), a lifting block (305) and a telescopic cylinder (306); a fixed sleeve (303) is installed at a corner of the top of the mounting plate (5), and a telescopic cylinder (306) is installed on the inner bottom surface of the fixed sleeve (303); a lifting block (305) is installed at the top of the output end of the telescopic cylinder (306), and a lifting rod (302) is installed at the top center of the lifting block (305); and the upper middle portion of the lifting rod (302) movably passes through the top center of the fixed sleeve (303).

5. The occupational health and environment testing laboratory quality testing platform according to claim 4 is characterized by: A lifting arm (301) is installed on the top of the lifting rod (302), and a connecting rod (304) is installed on one side of the lifting arm (301).

6. The occupational health and environment testing laboratory quality testing platform according to claim 1, characterized in that: A suction fan (404) is installed at the top of the other side of the filter box (403), and an air supply pipe (405) is provided at the output end of the suction fan (404). One end of the air supply pipe (405) passes through the bottom of one side of the partition (411), and an atomizing head (406) is installed on the end surface of one end of the air supply pipe (405).

7. The occupational health and environment testing laboratory quality testing platform according to claim 6 is characterized by: The input end of the suction fan (404) is equipped with a bellows (402), and the bellows (402) passes through one side of the top of the filter box (403). A suction hood (401) is installed at one end of the bellows (402), and the suction hood (401) is connected to the inside of the bellows (402).

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