CN220120643U - Toilet PM2.5 monitoring device - Google Patents

Abstract

The utility model relates to the technical field of PM2.5 monitoring of clean rooms, in particular to a PM2.5 monitoring device of a clean room, which comprises a base and a monitor, wherein a telescopic air cylinder is fixedly arranged in the middle of the upper end of the base, four supporting legs are fixedly arranged at the lower parts of the outer surfaces of the telescopic air cylinder, universal wheels are arranged at the lower ends of the four supporting legs, a controller is fixedly arranged at the lower parts of the outer surfaces of the telescopic air cylinder, handles are fixedly arranged at the left parts and the right parts of the outer surfaces of the telescopic air cylinder, a fixing mechanism is fixedly arranged at the output ends of the telescopic air cylinder, the monitor is movably arranged in the fixing mechanism, a stabilizing mechanism is movably arranged at the upper end of the base, and a handle is fixedly arranged at the upper end of the monitor. The clean room PM2.5 monitoring device provided by the utility model is convenient to install and detach the monitor part quickly, is convenient to monitor the air at different positions and different heights, and is more accurate in monitoring data and convenient to use.

Description

Toilet PM2.5 monitoring device

Technical Field

The utility model relates to the technical field of clean room PM2.5 monitoring, in particular to a clean room PM2.5 monitoring device.

Background

Clean rooms, also known as clean rooms, clean rooms or clean rooms, whose primary function is in-house pollution control, without clean rooms, where pollution-sensitive parts are not possible to mass-produce, are defined as rooms with air filtration, distribution, optimization, construction materials and devices, where specific regular operating procedures are used to control the airborne particle concentration to achieve the proper particle cleanliness level, and after clean room self-cleaning a monitoring device is needed to detect if the air inside it meets the standards. At present, the installation of the PM2.5 monitoring device in the clean room is troublesome, and then the disassembly is also complicated when the PM2.5 monitoring device breaks down, and the monitoring position and the monitoring height are relatively fixed, so that the monitoring data are not accurate enough, and the PM2.5 monitoring device in the clean room is new.

Disclosure of Invention

The utility model mainly aims to provide a PM2.5 monitoring device for a clean room, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a toilet PM2.5 monitoring devices, includes base and monitor, the upper end middle part fixed mounting of base has flexible cylinder, four of surface lower part fixed mounting of flexible cylinder has four supporting legs, four the lower extreme of supporting leg all is provided with the universal wheel, the surface lower part fixed mounting of flexible cylinder has the controller, the surface left part and the equal fixed mounting of right part of flexible cylinder have the handle, the output fixed mounting of flexible cylinder has fixed establishment, monitor movable mounting is in fixed establishment, the upper end movable mounting of base has stabilizing mean, the upper end fixed mounting of monitor has the handle, the equal fixed mounting of lower extreme left part and the right part of monitor has the draw-in post.

Preferably, the fixing mechanism comprises a U-shaped seat and clamping blocks, the two clamping blocks are arranged, two clamping grooves are formed in the inner lower wall of the U-shaped seat, two clamping holes are formed in the left end and the right end of the U-shaped seat, mounting grooves are formed in one end, close to the monitor, of each clamping block, and springs are fixedly mounted in the two mounting grooves.

Preferably, the spring is fixedly connected with the monitor, the clamping block is movably clamped in the clamping hole through the spring, and the monitor is movably clamped in the two clamping grooves through the two clamping columns.

Preferably, four support legs are distributed in an equidistant annular array.

Preferably, the stabilizing mechanism comprises four threaded rods, the four threaded rods are provided with fixing blocks fixedly arranged at the lower ends of the four threaded rods, a plurality of anti-slip blocks are arranged at the lower ends of the fixing blocks, the four threaded rods are fixedly arranged at the upper ends of the four threaded rods, and four threaded holes are formed in the upper ends of the bases.

Preferably, the four threaded rods are installed in the four threaded holes in a threaded penetrating mode, and the four supporting legs and the four threaded rods are distributed in a staggered mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the clamping columns, the clamping grooves, the clamping holes, the clamping blocks and the springs which are arranged, when the installation is convenient, the two clamping columns at the lower end of the monitor are aligned with the positions of the two clamping grooves through the handle, after the alignment, the monitor is pressed downwards, the clamping blocks at the left end and the right end of the monitor are extruded with the inner left wall and the right wall of the U-shaped seat, so that the two springs shrink, when the two clamping columns at the lower end of the monitor are completely clamped in the two clamping grooves, the two clamping blocks are clamped in the two clamping holes through the elastic reset of the two springs, so that the monitor is completely fixed in the U-shaped seat, and when the monitor is disassembled, the monitor can be taken out through simultaneously extruding the two clamping blocks, thereby facilitating the installation and the disassembly of the monitor;

2. through the universal wheel that sets up, conveniently remove the whole, conveniently monitor the air of different positions, through the telescopic cylinder of setting, open the expansion bend cylinder through the controller, thereby drive the monitor upwards, and then conveniently monitor the not high air of toilet, make monitoring data more accurate, through the threaded rod that sets up, changeing the handle, fixed block and non slipping spur, through rotating four respectively, thereby drive four threaded rods and rotate downwards, until the lower extreme and the ground complete contact of four fixed blocks, can fix whole device, avoid its monitoring in-process to rock, the non slipping spur can improve the frictional force with the ground, make fixed more stable.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a PM2.5 monitoring device in a clean room according to the present utility model;

FIG. 2 is a schematic diagram showing a cross-sectional structure of a U-shaped seat of a PM2.5 monitoring device in a clean room according to the present utility model;

FIG. 3 is a schematic view of the whole structure of a fixing mechanism of the PM2.5 monitoring device in the clean room;

fig. 4 is a schematic diagram of the whole structure of a stabilizing mechanism of the PM2.5 monitoring apparatus for a clean room according to the present utility model.

In the figure: 1. a base; 2. support legs; 3. a universal wheel; 4. a telescopic cylinder; 5. a controller; 6. a handle; 7. a fixing mechanism; 71. a U-shaped seat; 72. a clamping groove; 73. a clamping hole; 74. a clamping block; 75. a mounting groove; 76. a spring; 8. a stabilizing mechanism; 81. a threaded rod; 82. a threaded hole; 83. a rotating handle; 84. a fixed block; 85. an anti-skid block; 9. a monitor; 10. a handle; 11. and (5) clamping the column.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a toilet PM2.5 monitoring devices, including base 1 and monitor 9, the upper end middle part fixed mounting of base 1 has flexible cylinder 4, the surface lower part fixed mounting of flexible cylinder 4 has four supporting legs 2, the lower extreme of four supporting legs 2 all is provided with universal wheel 3, the surface lower part fixed mounting of flexible cylinder 4 has controller 5, the surface left portion and the right part of flexible cylinder 4 all fixed mounting have handle 6, the output fixed mounting of flexible cylinder 4 has fixed establishment 7, monitor 9 movable mounting is in fixed establishment 7, the upper end movable mounting of base 1 has stabilizing mean 8, the upper end fixed mounting of monitor 9 has handle 10, the equal fixed mounting of lower extreme left part and the right part of monitor 9 has card post 11.

In this embodiment, the fixing mechanism 7 includes two U-shaped seats 71 and two clamping blocks 74, the two clamping blocks 74 are provided, two clamping grooves 72 are provided on the inner lower wall of the U-shaped seat 71, two clamping holes 73 are provided on the left end and the right end of the U-shaped seat 71, mounting grooves 75 are provided on one ends of the two clamping blocks 74 close to the monitor 9, and springs 76 are fixedly installed in the two mounting grooves 75; the spring 76 is fixedly connected with the monitor 9, the clamping block 74 is movably clamped in the clamping hole 73 through the spring 76, and the monitor 9 is movably clamped in the two clamping grooves 72 through the two clamping columns 11; the four support legs 2 are distributed in an equidistant annular array; through the draw-in post 11, draw-in groove 72, draw-in hole 73, fixture block 74 and spring 76 that set up, during easy to assemble, through portable handle 10, the position alignment of two draw-in posts 11 with two draw-in grooves 72 of monitor 9 lower extreme, through pressing monitor 9 downwards after the alignment, fixture block 74 and the interior left wall and the right wall extrusion of U type seat 71 at both ends about monitor 9 this moment for two spring 76 shrink, when two draw-in posts 11 of monitor 9 lower extreme when two draw-in posts are in two draw-in grooves 72 completely, two fixture blocks 74 reset the joint in two draw-in holes 73 through two spring 76 side elasticity this moment, thereby make monitor 9 completely fixed in U type seat 71.

In this embodiment, the stabilizing mechanism 8 includes four threaded rods 81, the threaded rods 81 are provided with four, the lower ends of the four threaded rods 81 are fixedly provided with fixing blocks 84, the lower ends of the four fixing blocks 84 are provided with a plurality of anti-slip blocks 85, the upper ends of the four threaded rods 81 are fixedly provided with rotating handles 83, and the upper end of the base 1 is provided with four threaded holes 82; the four threaded rods 81 are installed in the four threaded holes 82 in a threaded penetrating mode, and the four supporting legs 2 and the four threaded rods 81 are distributed in a staggered mode; through threaded rod 81, changeing 83, fixed block 84 and the non slipping spur 85 that set up, through four changeing 83 respectively to drive four threaded rods 81 and rotate downwards, until the lower extreme and the ground complete contact of four fixed block 84, can fix whole device, avoid its monitoring in-process to rock, non slipping spur 85 can improve the frictional force with the ground, make fixed more stable.

It should be noted that, the utility model relates to a clean room PM2.5 monitoring device, in the use process, through carrying handle 10, two clamping columns 11 at the lower end of monitor 9 are aligned with the positions of two clamping grooves 72, after alignment, monitor 9 is pressed down by pressing down, at this time, clamping blocks 74 at the left and right ends of monitor 9 are pressed with the inner left wall and right wall of U-shaped seat 71, so that two springs 76 shrink, when two clamping columns 11 at the lower end of monitor 9 are completely clamped in two clamping grooves 72, at this time, two clamping blocks 74 are clamped in two clamping holes 73 by the elasticity of two springs 76, so that monitor 9 is completely fixed in U-shaped seat 71, then the whole is conveniently moved by pulling handle 6, after moving to a proper place to be monitored, by respectively rotating four rotating handles 83, thereby driving four threaded rods 81 to rotate down until the lower ends of four fixing blocks 84 are completely contacted with the ground, the whole device is prevented from shaking in the process, when the height of monitor 9 is required to be controlled, the monitor is opened by the air cylinder 4, thereby more accurately monitoring air is conveniently carried out by opening the monitor 9, and further, the air is more accurate, and the air is more convenient to monitor is detected.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Clean room PM2.5 monitoring devices, including base (1) and monitor (9), its characterized in that: the telescopic device comprises a base (1), wherein a telescopic cylinder (4) is fixedly arranged in the middle of the upper end of the base (1), four supporting legs (2) are fixedly arranged at the lower parts of the outer surfaces of the telescopic cylinder (4), universal wheels (3) are arranged at the lower ends of the supporting legs (2), a controller (5) is fixedly arranged at the lower parts of the outer surfaces of the telescopic cylinder (4), handles (6) are fixedly arranged at the left parts and the right parts of the outer surfaces of the telescopic cylinder (4), a fixing mechanism (7) is fixedly arranged at the output ends of the telescopic cylinder (4), a monitor (9) is movably arranged in the fixing mechanism (7), a stabilizing mechanism (8) is movably arranged at the upper end of the base (1), a lifting handle (10) is fixedly arranged at the upper end of the monitor (9), and a clamping column (11) is fixedly arranged at the left part and the right part of the lower end of the monitor (9).

The fixing mechanism (7) comprises a U-shaped seat (71) and clamping blocks (74), wherein the two clamping blocks (74) are arranged, two clamping grooves (72) are formed in the inner lower wall of the U-shaped seat (71), two clamping holes (73) are formed in the left end and the right end of the U-shaped seat (71), mounting grooves (75) are formed in one end, close to the monitor (9), of each clamping block (74), and springs (76) are fixedly mounted in the two mounting grooves (75).

2. A clean room PM2.5 monitoring apparatus according to claim 1, wherein: the spring (76) is fixedly connected with the monitor (9), the clamping block (74) is movably clamped in the clamping hole (73) through the spring (76), and the monitor (9) is movably clamped in the two clamping grooves (72) through the two clamping columns (11).

3. A clean room PM2.5 monitoring apparatus according to claim 1, wherein: the four supporting legs (2) are distributed in an equidistant annular array.

4. A clean room PM2.5 monitoring apparatus according to claim 1, wherein: the stabilizing mechanism (8) comprises threaded rods (81), the threaded rods (81) are provided with four, fixing blocks (84) are fixedly installed at the lower ends of the threaded rods (81), a plurality of anti-slip blocks (85) are arranged at the lower ends of the fixing blocks (84), rotating handles (83) are fixedly installed at the upper ends of the threaded rods (81), and four threaded holes (82) are formed in the upper end of the base (1).

5. The clean room PM2.5 monitoring apparatus according to claim 4, wherein: the four threaded rods (81) are installed in the four threaded holes (82) in a threaded penetrating mode, and the four supporting legs (2) and the four threaded rods (81) are distributed in a staggered mode.