CN214584322U

CN214584322U - Environmental particulate matter collection and detection device

Info

Publication number: CN214584322U
Application number: CN202023047896.9U
Authority: CN
Inventors: 潘杰; 何同庆
Original assignee: Guangdong Huicheng Safety Health Environment Consultation Co ltd
Current assignee: Guangdong Huicheng Testing Technology Co.,Ltd.
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-02
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an environmental particulate matter collects and detection device, including base, gyro wheel, damper, handle, fixed down tube, detection case, slide bar, slider, backup pad, detection device body, outlet duct, transmission case, piston plate, electric putter, intake pipe, air inlet one, collecting box, air inlet two, control panel, fixture block, filter, suction fan, spliced pole, shock attenuation frame, connecting plate, telescopic link and damping spring. The utility model has the advantages that: the gyro wheel is provided with four, be convenient for remove, be provided with the air outlet on the base, be convenient for dispel the heat to the suction fan, be provided with the rectangle slot on the fixture block, the filter of being convenient for is installed and is dismantled, the downside of backup pad is provided with a plurality of compression spring, the detection device body of being convenient for protects, all be provided with the one-way circulation valve on intake pipe and the outlet duct, be convenient for avoid inspiratory gas outflow, the filter is provided with three, be convenient for improve the collection efficiency of particulate matter.

Description

Environmental particulate matter collection and detection device

Technical Field

The utility model relates to a collect and detection device, specifically be an environmental particulate matter collects and detection device, belong to environmental detection technical field.

Background

Along with social industry's development, the environmental pollution problem is serious day by day, and the country is also more and more paid attention to environmental improvement, and the detection to the content of dust particulate matter in the air is an important operating procedure when carrying out environmental improvement, need use detection device from this step when carrying out, can carry out real-time acquisition and detection to the particulate matter in the on-the-spot air through detection device.

However, the existing sampling detection device has the following problems: the existing sampling detection device is inconvenient to move when in use and is relatively troublesome to use; the existing detection and collection device can not collect the particulate matters in the air step by step, and the collection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environmental particle collects and detection device just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an environmental particulate matter collecting and detecting device comprises a base, a roller, a damping mechanism, a handle, a fixed inclined rod, a detecting box, a sliding rod, a sliding block, a supporting plate, a detecting device body, an air outlet pipe, a transmission box, a piston plate, an electric push rod, an air inlet pipe, an air inlet I, a collecting box, an air inlet II, a control panel, a clamping block, a filtering plate, a suction fan, a connecting column, a damping frame, a connecting plate, a telescopic rod and a damping spring; the base, the roller, the detection box and the collecting box form a main body structure of the device, a damping mechanism is fixedly connected to the lower surface of the base and comprises a damping frame, a connecting plate is slidably connected to the inner portion of the damping frame, a connecting column is fixedly mounted on the upper surface of the connecting plate, one end, away from the connecting plate, of the connecting column is fixedly connected with the base, a telescopic rod is fixedly connected to the central position of the lower surface of the connecting plate, damping springs are symmetrically arranged on two sides of the telescopic rod, the roller is fixedly connected to one end, away from the connecting plate, of the telescopic rod and the damping spring, the detection box is fixedly connected to one side of the upper surface of the base, a fixed inclined rod is fixedly connected to the other side of the upper surface of the base, a handle is fixedly mounted at the end of the fixed inclined rod, sliding rods are fixedly connected to two sides of the inner bottom surface of the detection box, a sliding block is fixedly connected between the two sliding blocks, and a supporting plate is fixedly mounted between the two sliding blocks, the upper surface rigid coupling of backup pad has the detection device body, the upper end rigid coupling of detection device body has the outlet duct, and the outlet duct keeps away from the one end fixedly connected with transmission case of detection device body, the inside sliding connection of transmission case has the piston board, the one end rigid coupling of piston board has electric putter, the upper surface rigid coupling of transmission case has the intake pipe, the other end of intake pipe is connected with the air inlet I that sets up on the detection case, the right side of detection case is provided with the collecting box of rigid coupling at the base upside, the upper end of collecting box is provided with air inlet two, and the surface of collecting box is provided with control panel, the fixed fixture block that is provided with on the inside wall of collecting box, fixedly connected with filter on the fixture block, the downside fixed mounting of collecting box has the suction fan, the downside rigid coupling of suction fan is in the inside of base.

Preferably, in order to facilitate the movement of the device according to the actual use condition, the number of the rollers is four, and the rollers are uniformly distributed at four corners of the lower surface of the base.

Preferably, for the convenience of dispelling the heat to the suction fan, guarantee that the suction fan normally works, be provided with a plurality of air outlet on the base under the suction fan, and every air outlet evenly distributed is inside the base.

Preferably, for the convenience of filter installation and dismantlement, in time handle the particulate matter of collecting on the filter, be provided with the rectangle slot on the fixture block, and the both ends central point of filter puts the fixed bolt that is provided with and draw-in groove matched with.

Preferably, in order to protect the detection device body during the movement, a plurality of compression springs are arranged on the lower side of the support plate.

Preferably, in order to avoid the outflow of the inhaled gas, the air inlet pipe and the air outlet pipe are both provided with one-way circulation valves, and the circulation directions of the one-way circulation valves on the air inlet pipe and the air outlet pipe are opposite.

Preferably, in order to facilitate the improvement of the collection efficiency of the particulate matter, the filter plate is provided with three, and the filter holes of the filter plate arranged from top to bottom are sequentially reduced.

The utility model has the advantages that: the environment particulate matter collecting and detecting device is reasonable in design, four idler wheels are arranged and are uniformly distributed at four corners of the lower surface of the base, the device can be conveniently moved according to actual use conditions, a plurality of air outlets are formed in the base right below the suction fan, each air outlet is uniformly distributed in the base, the heat dissipation of the suction fan is facilitated, the normal work of the suction fan is ensured, a rectangular slot is formed in each fixture block, a bolt matched with the corresponding clamping groove is fixedly arranged at the center of each of two ends of each filter plate, the filter plates can be conveniently installed and disassembled, particulate matters collected on the filter plates can be timely treated, a plurality of compression springs are arranged on the lower side of each support plate, the detecting device body can be conveniently protected in the moving process, one-way circulation valves are arranged on the air inlet pipe and the air outlet pipe, and the circulation directions of the one-way circulation valves on the air inlet pipe and the air outlet pipe are opposite, be convenient for avoid inspiratory gaseous outflow, the filter is provided with three, and reduces in proper order by the filtration pore of the filter that sets up from the top down, is convenient for improve the collection efficiency of particulate matter.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic view of the planar structure of the filtering plate of the present invention.

In the figure: 1. the base, 2, the gyro wheel, 3, damper, 4, the handle, 5, fixed down tube, 6, the detection case, 7, the slide bar, 8, the slider, 9, the backup pad, 10, the detection device body, 11, the outlet duct, 12, the transmission case, 13, the piston plate, 14, electric putter, 15, the intake pipe, 16, air inlet one, 17, the collecting box, 18, air inlet two, 19, control panel, 20, the fixture block, 21, the filter, 22, the suction fan, 23, the spliced pole, 24, the shock attenuation frame, 25, the connecting plate, 26, the telescopic link, and 27, damping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an environmental particulate matter collecting and detecting device includes a base 1, a roller 2, a damping mechanism 3, a handle 4, a fixed diagonal rod 5, a detecting box 6, a sliding rod 7, a sliding block 8, a supporting plate 9, a detecting device body 10, an air outlet pipe 11, a transmission box 12, a piston plate 13, an electric push rod 14, an air inlet pipe 15, an air inlet I16, a collecting box 17, an air inlet II 18, a control panel 19, a clamping block 20, a filtering plate 21, a suction fan 22, a connecting column 23, a damping frame 24, a connecting plate 25, a telescopic rod 26 and a damping spring 27; the base 1, the roller 2, the detection box 6 and the collection box 17 form a main body structure of the device, the lower surface of the base 1 is fixedly connected with a damping mechanism 3, the damping mechanism 3 comprises a damping frame 24, the inner part of the damping frame 24 is slidably connected with a connecting plate 25, the upper surface of the connecting plate 25 is fixedly provided with a connecting column 23, one end of the connecting column 23, which is far away from the connecting plate 25, is fixedly connected with the base 1, the lower surface center position of the connecting plate 25 is fixedly connected with a telescopic rod 26, two sides of the telescopic rod 26 are symmetrically provided with damping springs 27, one end of the telescopic rod 26 and one end of the damping spring 27, which are far away from the connecting plate 25, are fixedly connected with the roller 2, one side of the upper surface of the base 1 is fixedly connected with the detection box 6, the other side of the upper surface of the base 1 is fixedly connected with a fixed inclined rod 5, the end part of the fixed inclined rod 5 is fixedly provided with a handle 4, and two sides of the inner bottom surface of the detection box 6 are fixedly connected with a sliding rod 7, a sliding block 8 is fixedly connected between the two sliding rods 7, a supporting plate 9 is fixedly installed between the two sliding blocks 8, a detection device body 10 is fixedly connected to the upper surface of the supporting plate 9, an air outlet pipe 11 is fixedly connected to the upper end of the detection device body 10, a transmission box 12 is fixedly connected to one end, far away from the detection device body 10, of the air outlet pipe 11, a piston plate 13 is slidably connected to the interior of the transmission box 12, an electric push rod 14 is fixedly connected to one end of the piston plate 13, an air inlet pipe 15 is fixedly connected to the upper surface of the transmission box 12, an air inlet 16 arranged on the detection box 6 is connected to the other end of the air inlet pipe 15, a collection box 17 fixedly connected to the upper side of the base 1 is arranged on the right side of the detection box 6, an air inlet two 18 is arranged at the upper end of the collection box 17, a control panel 19 is arranged on the surface of the collection box 17, and a clamping block 20 is fixedly arranged on the inner side wall of the collection box 17, the fixture block 20 is fixedly connected with a filter plate 21, the lower side of the collection box 17 is fixedly provided with a suction fan 22, and the lower side of the suction fan 22 is fixedly connected inside the base 1.

The four idler wheels 2 are uniformly distributed at four corners of the lower surface of the base 1, so that the device can be conveniently moved according to actual use conditions, a plurality of air outlets are formed in the base 1 under the suction fan 22, each air outlet is uniformly distributed in the base 1, the suction fan 22 can conveniently dissipate heat, the suction fan 22 can ensure the normal work of the suction fan 22, the fixture block 20 is provided with a rectangular slot, the central positions of two ends of the filter plate 21 are fixedly provided with bolts matched with the slots, so that the filter plate 21 can be conveniently mounted and dismounted, particles collected on the filter plate 21 can be timely processed, the lower side of the support plate 9 is provided with a plurality of compression springs, the detection device body 10 can be conveniently protected in the moving process, the air inlet pipe 15 and the air outlet pipe 11 are respectively provided with a one-way circulation valve, and the flow directions of the one-way circulation valves on the air inlet pipe 15 and the air outlet pipe 11 are opposite, be convenient for avoid inspiratory gaseous outflow, filter 21 is provided with three, and reduces in proper order by the filtration pore of filter 21 of last to setting up down, is convenient for improve the collection efficiency of particulate matter.

The working principle is as follows: when the device is used, when the on-site ambient air needs to be detected, the handle 4 is held, the device is pushed to the position to be detected, then the electric push rod 14 is started, the electric push rod 14 drives the piston plate 13 to reciprocate left and right in the transmission box 12, when the piston plate 13 moves rightwards, the external air can be absorbed into the transmission box 12 under the action of the air inlet pipe 15 and the air inlet port one 16, when the piston plate 13 moves leftwards, the air in the transmission box 12 can be squeezed into the detection device body 10 through the air outlet pipe 11 for detection, when the detection device body 10 detects that the content of the particulate matters exceeds the standard, the control panel 19 controls the suction force of the suction fan 22 to operate, under the action of the suction fan 22, the air enters the collection box 17 through the air inlet ports two 18, and the three particulate matters are filtered through the filter plate 21 in sequence, finally, the filter plate 21 is taken out, and the particles collected on the surface of the filter plate 21 are scraped and collected, so that the use is more convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an environmental particle collection and detection device which characterized in that: the device comprises a base (1), a roller (2), a damping mechanism (3), a handle (4), a fixed inclined rod (5), a detection box (6), a slide rod (7), a slide block (8), a support plate (9), a detection device body (10), an air outlet pipe (11), a transmission box (12), a piston plate (13), an electric push rod (14), an air inlet pipe (15), an air inlet I (16), a collection box (17), an air inlet II (18), a control panel (19), a clamping block (20), a filter plate (21), a suction fan (22), a connecting column (23), a damping frame (24), a connecting plate (25), a telescopic rod (26) and a damping spring (27); the device comprises a base (1), rollers (2), a detection box (6) and a collection box (17) which form a main body structure of the device, wherein a damping mechanism (3) is fixedly connected to the lower surface of the base (1), the damping mechanism (3) comprises a damping frame (24), a connecting plate (25) is slidably connected to the inside of the damping frame (24), a connecting column (23) is fixedly mounted on the upper surface of the connecting plate (25), one end, far away from the connecting plate (25), of the connecting column (23) is fixedly connected with the base (1), a telescopic rod (26) is fixedly connected to the center of the lower surface of the connecting plate (25), damping springs (27) are symmetrically arranged on two sides of the telescopic rod (26), the rollers (2) are fixedly connected to one ends, far away from the connecting plate (25), of the telescopic rod (26) and the damping springs (27), the detection box (6) is fixedly connected to one side of the upper surface of the base (1), and the other side of the upper surface of the base (1) is fixedly connected with a fixed inclined rod (5), the end part of the fixed inclined rod (5) is fixedly provided with a handle (4), the two sides of the inner bottom surface of the detection box (6) are fixedly connected with slide rods (7), a slide block (8) is fixedly connected between the two slide rods (7), a support plate (9) is fixedly arranged between the two slide blocks (8), the upper surface of the support plate (9) is fixedly connected with a detection device body (10), the upper end of the detection device body (10) is fixedly connected with an air outlet pipe (11), one end of the air outlet pipe (11) far away from the detection device body (10) is fixedly connected with a transmission box (12), the inner part of the transmission box (12) is slidably connected with a piston plate (13), one end of the piston plate (13) is fixedly connected with an electric push rod (14), the upper surface of the transmission box (12) is fixedly connected with an air inlet pipe (15), the other end of intake pipe (15) is connected with air inlet (16) of setting on detection case (6), the right side of detection case (6) is provided with collecting box (17) of rigid coupling in base (1) upside, the upper end of collecting box (17) is provided with air inlet two (18), and the surface of collecting box (17) is provided with control panel (19), fixed fixture block (20) that is provided with on the inside wall of collecting box (17), fixedly connected with filter (21) on fixture block (20), the downside fixed mounting of collecting box (17) has suction fan (22), the downside rigid coupling of suction fan (22) is in the inside of base (1).

2. The environmental particulate collection and detection device of claim 1, wherein: the four rollers (2) are uniformly distributed at four corners of the lower surface of the base (1).

3. The environmental particulate collection and detection device of claim 1, wherein: the base (1) under the suction fan (22) is provided with a plurality of air outlets, and each air outlet is uniformly distributed in the base (1).

4. The environmental particulate collection and detection device of claim 1, wherein: the clamping block (20) is provided with a rectangular slot, and the centers of the two ends of the filter plate (21) are fixedly provided with a bolt matched with the slot.

5. The environmental particulate collection and detection device of claim 1, wherein: the lower side of the supporting plate (9) is provided with a plurality of compression springs.

6. The environmental particulate collection and detection device of claim 1, wherein: the air inlet pipe (15) and the air outlet pipe (11) are both provided with one-way circulation valves, and the circulation directions of the one-way circulation valves on the air inlet pipe (15) and the air outlet pipe (11) are opposite.

7. The environmental particulate collection and detection device of claim 1, wherein: the filter (21) is provided with three, and the filtration pore of the filter (21) that sets up from top to bottom reduces in proper order.