CN211856528U - Monitoring instrument for ambient air analysis - Google Patents
Monitoring instrument for ambient air analysis Download PDFInfo
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- CN211856528U CN211856528U CN202020563095.9U CN202020563095U CN211856528U CN 211856528 U CN211856528 U CN 211856528U CN 202020563095 U CN202020563095 U CN 202020563095U CN 211856528 U CN211856528 U CN 211856528U
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Abstract
The utility model relates to the field of ambient air analysis, in particular to a monitoring instrument for ambient air analysis, which comprises a monitoring instrument and a sponge brush, wherein the front end face of the monitoring instrument is slidably connected with a fixed block, the front end face of the fixed block is fixedly connected with a control box, the bottom of the right end face of the control box is fixedly connected with a controller, the top of the right end face of the control box is fixedly connected with an alarm, the top end face of the control box is fixedly connected with a support rod, and the top end face of the support rod is fixedly connected with a display screen. The normal use of the display screen is not influenced.
Description
Technical Field
The utility model relates to an ambient air analysis field specifically is a monitoring instrument for ambient air analysis.
Background
The environmental air analysis monitoring instrument is a general term for monitoring various parameters of indoor and outdoor environments, and determines environmental quality (or pollution degree) and change trend thereof through measuring representative values of factors influencing the environmental quality, wherein the process of environmental detection is generally a task, field investigation and data collection, monitoring plan design, point distribution optimization, sample collection, sample transportation and storage, sample pretreatment, analysis and test, data processing, comprehensive evaluation and the like.
Some current monitoring instruments for analyzing ambient air have some defects in use, some current monitoring instruments for analyzing ambient air are used more frequently in construction sites, the dust on the building site is monitored, because the dust on the building site is monitored for a long time, the display screen on the monitoring instrument is often attached with dust, the use of the display screen is influenced, the display screen needs to be cleaned frequently, the position of the common display screen is higher, the display screen is inconvenient to clean manually, meanwhile, a control box needs to be installed when the existing environmental air analysis monitoring instrument is used, generally, the control box is held by hands of an installer when the control box is installed, and then the control box is installed on a monitoring instrument through bolts and nuts, so that the installation is troublesome, time and labor are wasted, and the monitoring instrument for analyzing the ambient air is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a monitoring instrument for ambient air analysis to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a monitoring instrument for ambient air analysis comprises a monitoring instrument and a sponge brush, wherein a fixed block is connected to the front end face of the monitoring instrument in a sliding manner, a control box is fixedly connected to the front end face of the fixed block, a controller is fixedly connected to the bottom of the right end face of the control box, an alarm is fixedly connected to the top of the right end face of the control box, a supporting rod is fixedly connected to the top end face of the control box, a display screen is fixedly connected to the top end face of the supporting rod, a fixed plate is fixedly connected to the top end face of the display screen, a motor is fixedly connected to the inner side of the right end face of the fixed plate, a lead screw is fixedly connected to the end of a main shaft of the motor and is rotatably connected with the fixed plate, a sliding block is connected to the outer side of the lead screw in a sliding, the fixed block outside is equipped with the threaded rod, the threaded rod runs through the fixed block, the fixed block inboard is equipped with pressure sensor, pressure sensor and fixed block fixed connection.
Preferably, the slider runs through the fixed plate, slider and fixed plate sliding connection, slider and sponge brush sliding connection, sponge brush and display screen sliding connection.
Preferably, a first spring is arranged on the inner side of the sliding block and fixedly connected with the sliding block, a positioning block is fixedly connected to the other end of the first spring and penetrates through the sliding block, the positioning block is slidably connected with the sliding block and penetrates through the sponge brush, and the positioning block is slidably connected with the sponge brush.
Preferably, the fixture block runs through monitoring instrument, fixture block and monitoring instrument sliding connection, the fixture block runs through the fixed block, fixture block and fixed block sliding connection, and the fixture block front end face is the slope setting.
Preferably, the threaded rod is connected with fixed block spiral, the other end of threaded rod rotates and is connected with the push pedal, push pedal and fixed block sliding connection, push pedal and fixture block sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged motor, the lead screw, the slider and the sponge brush, when the display screen is cleaned, the motor is controlled to rotate through the controller, the motor rotates to drive the lead screw to rotate, the lead screw rotates to drive the slider to slide, and the slider slides to drive the sponge brush to move back and forth to clean the display screen, so that the cleaning of the display screen is very convenient without influencing the normal use of the display screen;
2. the utility model discloses in, fixed block through setting up, the second spring, fixture block and threaded rod, when installing the control box, the control box is held to the installer, the bellied position push control case on the monitoring instrument is aimed at to the inside hole of fixed block on the control box, the control box extrudees the motion of drive fixture block to the inside fixture block of monitoring instrument in gliding, the fixture block compresses the second spring in the motion, when the fixture block contacts the push pedal, the pressure that the second spring received disappears, the second spring drives the fixture block and resets and can let the fixture block support fixed block and push pedal, thereby can install the control box, the installation is very convenient, time saving and labor saving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the screw rod of the present invention;
FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the mounting structure of the fixing block of the present invention;
fig. 5 is a schematic structural diagram of the point B in fig. 4 according to the present invention.
In the figure: 1-monitoring instrument, 2-control box, 3-alarm, 4-controller, 5-support rod, 6-display screen, 7-fixing plate, 8-motor, 9-lead screw, 10-slide block, 11-sponge brush, 12-first spring, 13-positioning block, 14-fixing block, 15-second spring, 16-clamping block, 17-threaded rod, 18-push plate and 19-pressure sensor.
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. 1-5, the present invention provides a technical solution:
a monitoring instrument for analyzing ambient air comprises a monitoring instrument 1 and a sponge brush 11, wherein the front end face of the monitoring instrument 1 is connected with a fixed block 14 in a sliding manner, the front end face of the fixed block 14 is fixedly connected with a control box 2, the bottom of the right end face of the control box 2 is fixedly connected with a controller 4, the top of the right end face of the control box 2 is fixedly connected with an alarm 3, the top end face of the control box 2 is fixedly connected with a support rod 5, the top end face of the support rod 5 is fixedly connected with a display screen 6, the top end face of the display screen 6 is fixedly connected with a fixed plate 7, the inner side of the right end face of the fixed plate 7 is fixedly connected with a motor 8, the tail end of a main shaft of the motor 8 is fixedly connected with a lead screw 9, the lead screw 9 is rotatably connected with the fixed plate 7, the outer side, second spring 15 and monitoring instrument 1 fixed connection, the other end fixedly connected with fixture block 16 of second spring 15, the fixed block 14 outside is equipped with threaded rod 17, threaded rod 17 runs through fixed block 14, and fixed block 14 inboard is equipped with pressure sensor 19, pressure sensor 19 and fixed block 14 fixed connection, and this kind of setting is favorable to sensing fixture block 16 and leaves fixed block 14.
The sliding block 10 penetrates through the fixing plate 7, the sliding block 10 is connected with the fixing plate 7 in a sliding mode, the sliding block 10 is connected with the sponge brush 11 in a sliding mode, and the sponge brush 11 is connected with the display screen 6 in a sliding mode, so that the display screen 6 can be cleaned conveniently; a first spring 12 is arranged on the inner side of the sliding block 10, the first spring 12 is fixedly connected with the sliding block 10, a positioning block 13 is fixedly connected to the other end of the first spring 12, the positioning block 13 penetrates through the sliding block 10, the positioning block 13 is slidably connected with the sliding block 10, the positioning block 13 penetrates through the sponge brush 11, and the positioning block 13 is slidably connected with the sponge brush 11, so that the sponge brush 11 can be conveniently replaced; the fixture block 16 penetrates through the monitoring instrument 1, the fixture block 16 is connected with the monitoring instrument 1 in a sliding mode, the fixture block 16 penetrates through the fixing block 14, the fixture block 16 is connected with the fixing block 14 in a sliding mode, and the front end face of the fixture block 16 is obliquely arranged, so that the control box 2 is convenient to install; the threaded rod 17 is in threaded connection with the fixing block 14, the other end of the threaded rod 17 is rotatably connected with the push plate 18, the push plate 18 is in sliding connection with the fixing block 14, the push plate 18 is in sliding connection with the clamping block 16, and the arrangement is favorable for facilitating the disassembly of the control box 2.
The working process is as follows: when the device is used for monitoring air, firstly, a control box 2 needs to be installed on a monitoring instrument 1, an installer holds the control box 2, a hole in a fixed block 14 on the control box 2 is aligned with a convex position on the monitoring instrument 1 to push the control box 2, the control box 2 extrudes a clamping block 16 in the monitoring instrument 1 while sliding to drive the clamping block 16 to move, the clamping block 16 compresses a second spring 15 while moving, when the clamping block 16 contacts a push plate 18, the pressure applied to the second spring 15 disappears, the second spring 15 drives the clamping block 16 to reset to enable the clamping block 16 to abut against the fixed block 14 and the push plate 18, so that the control box 2 can be installed well, the installation process is very convenient, time and labor are saved, when the control box 2 needs to be disassembled, the push plate 18 is driven to move by rotating a threaded rod 17, the push plate 18 can extrude the clamping block 16, when the push plate 18 contacts the pressure sensor 19 in the moving process, the pressure sensor 19 can control the alarm 3 to give an alarm through the controller 4 to remind a worker that the clamping block 16 leaves the fixed block 14, the control box 2 can be conveniently disassembled by stopping rotating the threaded rod 17, when the display screen 6 is cleaned, the display screen 6 is automatically cleaned in the morning through setting the controller 4, when the display screen 6 is cleaned, the motor 8 is controlled to rotate through the controller 4, the motor 8 rotates to drive the screw rod 9 to rotate, the screw rod 9 rotates to drive the sliding block 10 to slide, the sliding block 10 slides to drive the sponge brush 11 to move back and forth to clean the display screen 6, the cleaning of the display screen 6 is very convenient, the normal use of the display screen is not influenced, and when the sponge brush 11 is worn after being used for a long time, when the cleaning effect of the sponge brush 11 is reduced, the sponge brush 11 can be detached from the slider 10 by pulling the sponge brush 11, and then the new sponge brush 11 is pushed towards the inside of the slider 10, so that the sponge brush 11 can be replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A monitoring instrument for ambient air analysis, comprising a monitoring instrument (1) and a sponge brush (11), characterized in that: the monitoring instrument is characterized in that a fixed block (14) is connected to the front end face of the monitoring instrument (1) in a sliding manner, a control box (2) is fixedly connected to the front end face of the fixed block (14), a controller (4) is fixedly connected to the bottom of the right end face of the control box (2), an alarm (3) is fixedly connected to the top of the right end face of the control box (2), a supporting rod (5) is fixedly connected to the top end face of the supporting rod (5), a display screen (6) is fixedly connected to the top end face of the display screen (6), a fixed plate (7) is fixedly connected to the top end face of the fixed plate (7), a motor (8) is fixedly connected to the inner side of the right end face of the fixed plate (7), a lead screw (9) is fixedly connected to the tail end of a spindle of the motor (8), the lead screw (9) is rotatably connected with the fixed, second spring (15) and monitoring instrument (1) fixed connection, the other end fixedly connected with fixture block (16) of second spring (15), fixed block (14) outside is equipped with threaded rod (17), threaded rod (17) run through fixed block (14), fixed block (14) inboard is equipped with pressure sensor (19), pressure sensor (19) and fixed block (14) fixed connection.
2. A monitoring instrument for ambient air analysis according to claim 1, wherein: slider (10) run through fixed plate (7), slider (10) and fixed plate (7) sliding connection, slider (10) and sponge brush (11) sliding connection, sponge brush (11) and display screen (6) sliding connection.
3. A monitoring instrument for ambient air analysis according to claim 1, wherein: slider (10) inboard is equipped with first spring (12), first spring (12) and slider (10) fixed connection, the other end fixedly connected with locating piece (13) of first spring (12), locating piece (13) run through slider (10), locating piece (13) and slider (10) sliding connection, sponge brush (11) are run through in locating piece (13), locating piece (13) and sponge brush (11) sliding connection.
4. A monitoring instrument for ambient air analysis according to claim 1, wherein: the fixture block (16) runs through the monitoring instrument (1), the fixture block (16) is connected with the monitoring instrument (1) in a sliding mode, the fixture block (16) runs through the fixing block (14), the fixture block (16) is connected with the fixing block (14) in a sliding mode, and the front end face of the fixture block (16) is obliquely arranged.
5. A monitoring instrument for ambient air analysis according to claim 1, wherein: threaded rod (17) and fixed block (14) threaded connection, the other end of threaded rod (17) rotates and is connected with push pedal (18), push pedal (18) and fixed block (14) sliding connection, push pedal (18) and fixture block (16) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563095.9U CN211856528U (en) | 2020-04-16 | 2020-04-16 | Monitoring instrument for ambient air analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563095.9U CN211856528U (en) | 2020-04-16 | 2020-04-16 | Monitoring instrument for ambient air analysis |
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| Publication Number | Publication Date |
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| CN211856528U true CN211856528U (en) | 2020-11-03 |
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| CN202020563095.9U Active CN211856528U (en) | 2020-04-16 | 2020-04-16 | Monitoring instrument for ambient air analysis |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451979A (en) * | 2020-11-18 | 2021-03-09 | 西安银能科技发展有限责任公司 | Rotary evaporator with protective cover mechanism and use method thereof |
| CN112762325A (en) * | 2021-01-12 | 2021-05-07 | 福州外语外贸学院 | Workpiece with anti-falling structure based on building construction and use method thereof |
| CN113484458A (en) * | 2021-03-26 | 2021-10-08 | 浙江安联检测技术服务有限公司 | Ion chromatograph with remove bubble system |
-
2020
- 2020-04-16 CN CN202020563095.9U patent/CN211856528U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451979A (en) * | 2020-11-18 | 2021-03-09 | 西安银能科技发展有限责任公司 | Rotary evaporator with protective cover mechanism and use method thereof |
| CN112762325A (en) * | 2021-01-12 | 2021-05-07 | 福州外语外贸学院 | Workpiece with anti-falling structure based on building construction and use method thereof |
| CN113484458A (en) * | 2021-03-26 | 2021-10-08 | 浙江安联检测技术服务有限公司 | Ion chromatograph with remove bubble system |
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