CN215866374U - Cold atom absorption mercury detector - Google Patents
Cold atom absorption mercury detector Download PDFInfo
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- CN215866374U CN215866374U CN202121766903.2U CN202121766903U CN215866374U CN 215866374 U CN215866374 U CN 215866374U CN 202121766903 U CN202121766903 U CN 202121766903U CN 215866374 U CN215866374 U CN 215866374U
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Abstract
The utility model provides a cold atom absorption mercury detector. The cold atomic absorption mercury detector comprises a mercury detector body; the box body is arranged outside the mercury measuring instrument body; the top cover is hinged to the top of the box body; the two sides of the baffle are respectively and fixedly arranged on the inner walls of the two sides of the box body; the two sides of the partition plate are respectively and fixedly arranged on the inner walls of the two sides of the box body; the supporting mechanism is arranged at the bottom of the baffle; the lifting mechanism is arranged at the top of the baffle; and the fixing mechanism is arranged on the lifting mechanism. The cold atom absorption mercury detector provided by the utility model has the advantages of convenience in carrying, protection function and time and labor saving when being moved to a workbench.
Description
Technical Field
The utility model relates to the technical field of mercury detectors, in particular to a cold atom absorption mercury detector.
Background
The special properties of mercury and its compounds are widely used in scientific research and production fields, but also bring environmental pollution and cause harm to living beings. Therefore, the monitoring of mercury is greatly regarded by the nation, so that the analysis method of trace mercury is continuously improved, and the requirement on the mercury measuring instrument is higher and higher, so that the mercury measuring instrument developed by the company is improved and manufactured on the basis of the original product, the drift and noise are greatly improved, the sensitivity and the accuracy are improved, and the digital holding function is realized. Based on that elemental mercury can volatilize into mercury vapor at room temperature without heating, and has strong absorption effect on ultraviolet rays with the wavelength of 253.7nm, the concentration of mercury and the absorption value are in direct proportion in a certain range, and the beer law is met.
However, the traditional cold atomic absorption mercury tester is inconvenient to carry and easy to collide during transportation and carrying, and the damage of the tester can be caused; meanwhile, the traditional cold atom absorption mercury tester wastes time and labor when being moved.
Therefore, there is a need to provide a new cold atomic absorption mercury meter to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing a cold atom absorption mercury meter which is portable, has a protection function and is time-saving and labor-saving when being moved to a workbench.
In order to solve the technical problem, the cold atom absorption mercury meter provided by the utility model comprises: a mercury meter body; the box body is arranged outside the mercury measuring instrument body; the top cover is hinged to the top of the box body; the two sides of the baffle are respectively and fixedly arranged on the inner walls of the two sides of the box body; the two sides of the partition plate are respectively and fixedly arranged on the inner walls of the two sides of the box body; the supporting mechanism is arranged at the bottom of the baffle; the lifting mechanism is arranged at the top of the baffle; and the fixing mechanism is arranged on the lifting mechanism.
Preferably, the supporting mechanism comprises an electric push rod, four limiting rods, a sliding plate and four supporting legs, the electric push rod is fixedly installed at the bottom of the baffle, the four limiting rods are fixedly connected with the inner wall of the bottom of the box body, the sliding plate is fixedly installed on an output rod of the electric push rod, the sliding plate is connected with the four limiting rods in a sliding mode, the four supporting legs are fixedly installed at the bottom of the sliding plate in a matrix mode, and anti-skidding foot pads are arranged at the bottom ends of the four supporting legs.
Preferably, elevating system includes double-shaft motor, two pivots, two initiative bevel gears, two threaded rods, two driven bevel gears and lifter plate, double-shaft motor fixed mounting be in the top of baffle, two the pivot is fixed mounting respectively on double-shaft motor's both sides output shaft, two the initiative bevel gear is fixed mounting respectively two the one end of pivot, two the threaded rod is all rotated and is installed the top of baffle, two the threaded rod all with the top inner wall of box rotates to be connected, two driven bevel gear is fixed the cover respectively and is established two on the threaded rod, two the initiative bevel gear is respectively with two driven bevel gear meshes mutually, lifter plate thread bush is established two on the threaded rod, the top of lifter plate is matrix fixed mounting and has four bracing pieces.
Preferably, fixed establishment includes backup pad, a plurality of pulley, mounting panel, two limiting plates and two bolts, backup pad fixed mounting is four the top of bracing piece, the slide opening has all been seted up to the both sides of backup pad, and is a plurality of the pulley all sets up the top of backup pad, the mounting panel sets up a plurality ofly on the pulley, the mounting panel with mercury-measuring appearance body fixed connection, two the limiting plate sets up respectively two in the slide opening, two the bolt is threaded respectively and is installed the both sides of backup pad.
Preferably, four universal wheels are fixedly mounted at the bottom of the box body in a matrix manner, four bottom through holes are formed in the bottom of the box body, and the forming positions of the four bottom through holes correspond to the four supporting legs.
Preferably, the top of top cap articulates there is the activity handle, the bottom fixed mounting of top cap has the blotter.
Compared with the related art, the cold atom absorption mercury meter provided by the utility model has the following beneficial effects:
the utility model provides a cold atom absorption mercury meter, which can play a role in protecting a mercury meter body through a top cover, can be more stable when used through a supporting mechanism, can also adjust the height of the device, can extend the mercury meter body out of a box body through a lifting mechanism, is convenient for workers to use, can move the device to an indoor workbench relatively in a time-saving and labor-saving manner through a fixing mechanism, can be more convenient to move through four universal wheels, and plays a role in protecting the mercury meter body through a cushion pad.
Drawings
FIG. 1 is a schematic structural view of a cold atomic absorption mercury meter according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of part B shown in fig. 1.
Reference numbers in the figures: 1. a mercury meter body; 2. a box body; 3. a top cover; 4. a baffle plate; 5. a partition plate; 6. an electric push rod; 7. a limiting rod; 8. a sliding plate; 9. supporting legs; 10. a double-shaft motor; 11. a rotating shaft; 12. a drive bevel gear; 13. a threaded rod; 14. a driven bevel gear; 15. a lifting plate; 16. a support plate; 17. a pulley; 18. mounting a plate; 19. a limiting plate; 20. and (4) bolts.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of a cold atomic absorption mercury meter according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of part B shown in fig. 1. The cold atomic absorption mercury detector comprises: a mercury meter body 1; the box body 2 is arranged outside the mercury vapor detector body 1, and the box body 2 is arranged outside the mercury vapor detector body 1; the top cover 3 is hinged to the top of the box body 2; the two sides of the baffle 4 are respectively and fixedly arranged on the inner walls of the two sides of the box body 2; the two sides of the partition plate 5 are respectively and fixedly arranged on the inner walls of the two sides of the box body 2; the supporting mechanism is arranged at the bottom of the baffle 4; the lifting mechanism is arranged at the top of the baffle 4; and the fixing mechanism is arranged on the lifting mechanism.
The supporting mechanism comprises an electric push rod 6, four limiting rods 7, a sliding plate 8 and four supporting legs 9, the electric push rod 6 is fixedly installed at the bottom of the baffle plate 4, the limiting rods 7 are all fixedly connected with the inner wall of the bottom of the box body 2, the sliding plate 8 is fixedly installed on an output rod of the electric push rod 6, the sliding plate 8 is slidably connected with the limiting rods 7, the supporting legs 9 are fixedly installed at the bottom of the sliding plate 8 in a matrix mode, anti-skidding foot pads are arranged at the bottom ends of the supporting legs 9, the supporting mechanism can enable the device to be stable in use, and the height of the device can be adjusted.
The lifting mechanism comprises a double-shaft motor 10, two rotating shafts 11, two driving bevel gears 12, two threaded rods 13, two driven bevel gears 14 and a lifting plate 15, the double-shaft motor 10 is fixedly installed at the top of the baffle plate 4, the two rotating shafts 11 are respectively and fixedly installed on output shafts at two sides of the double-shaft motor 10, the two driving bevel gears 12 are respectively and fixedly installed at one ends of the two rotating shafts 11, the two threaded rods 13 are respectively and rotatably installed at the top of the baffle plate 4, the two threaded rods 13 are respectively and rotatably connected with the inner wall of the top of the box body 2, the two driven bevel gears 14 are respectively and fixedly sleeved on the two threaded rods 13, the two driving bevel gears 12 are respectively meshed with the two driven bevel gears 14, the lifting plate 15 is in threaded sleeve connection with the two threaded rods 13, and four support rods are fixedly installed at the top of the lifting plate 15 in a matrix manner, the mercury detector body 1 can be extended out of the box body 2 through the lifting mechanism, and the use of workers is facilitated.
Fixed establishment includes backup pad 16, a plurality of pulley 17, mounting panel 18, two limiting plates 19 and two bolts 20, 16 fixed mounting of backup pad is four the top of bracing piece, the sliding hole has all been seted up to the both sides of backup pad 16, and is a plurality of pulley 17 all sets up the top of backup pad 16, mounting panel 18 sets up a plurality ofly on the pulley 17, mounting panel 18 with 1 fixed connection of mercury-measuring appearance body, two limiting plate 19 sets up respectively two in the sliding hole, two bolt 20 is threaded respectively and is installed the both sides of backup pad 16, can be comparatively labour saving and time saving through fixed establishment remove the device to indoor workstation on.
The bottom of the box body 2 is fixedly provided with four universal wheels in a matrix manner, the bottom of the box body 2 is provided with four bottom through holes, the positions of the bottom through holes are corresponding to the four supporting legs 9, and the device can be moved more conveniently through the four universal wheels.
The top of top cap 3 articulates there is the activity handle, the bottom fixed mounting of top cap 3 has the blotter, plays the effect of protection mercury meter body 1 through the blotter.
The working principle of the cold atom absorption mercury detector provided by the utility model is as follows:
when the device is used outdoors, the device is moved to a working place through the four universal wheels, the electric push rod 6 is started, the electric push rod 6 pushes the sliding plate 8 to move downwards, and the sliding plate 8 pushes the four supporting legs 9 to move downwards so as to support the device, so that the device is applicable and more stable;
the top cover 3 is opened through the movable handle, the double-shaft motor 10 is started, the double-shaft motor 10 drives the two rotating shafts 11 to rotate, the two rotating shafts 11 drive the two driving bevel gears 12 to rotate, the two driving bevel gears 12 drive the two driven bevel gears 14 to rotate, the two driven bevel gears 14 drive the two threaded rods 13 to rotate, the two threaded rods 13 drive the lifting plate 15 to move upwards, the lifting plate 15 drives the supporting plate 16, the mounting plate 18 and the mercury meter body 1 to move upwards, and therefore the mercury meter body 1 is moved to the outside of the box body 2 to be convenient for a worker to use;
when needing to remove mercury-measuring appearance body 1 to indoor workstation on use, start electric putter 6, electric putter 6 promotes sliding plate 8 downstream, sliding plate 8 promotes four supporting legs 9 downstream, adjust mounting panel 18 to the height parallel with the workstation through four supporting legs 9 downstream, screw off a bolt 20, upwards stimulate and take off corresponding limiting plate 19, promote mounting panel 18 to one side, can be comparatively laborsaving promote mercury-measuring appearance body 1 to indoor workstation through mounting panel 18 slides on a plurality of pulleys 17.
Compared with the related art, the cold atom absorption mercury meter provided by the utility model has the following beneficial effects:
the utility model provides a cold atom absorption mercury meter, which can play a role in protecting a mercury meter body 1 through a top cover 3, can be more stable when used through a supporting mechanism, can also adjust the height of the device, can extend the mercury meter body 1 out of a box body 2 through a lifting mechanism, is convenient for workers to use, can move the device to an indoor workbench in a time-saving and labor-saving manner through a fixing mechanism, can move the device more conveniently through four universal wheels, and plays a role in protecting the mercury meter body 1 through a cushion pad.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A cold atomic absorption mercury porosimeter, comprising:
a mercury meter body;
the box body is arranged outside the mercury measuring instrument body;
the top cover is hinged to the top of the box body;
the two sides of the baffle are respectively and fixedly arranged on the inner walls of the two sides of the box body;
the two sides of the partition plate are respectively and fixedly arranged on the inner walls of the two sides of the box body;
the supporting mechanism is arranged at the bottom of the baffle;
the lifting mechanism is arranged at the top of the baffle;
and the fixing mechanism is arranged on the lifting mechanism.
2. The cold atom absorption mercury porosimeter according to claim 1, wherein the supporting mechanism comprises an electric push rod, four limiting rods, a sliding plate and four supporting legs, the electric push rod is fixedly installed at the bottom of the baffle, the four limiting rods are all fixedly connected with the inner wall of the bottom of the box body, the sliding plate is fixedly installed on an output rod of the electric push rod and is slidably connected with the four limiting rods, the four supporting legs are fixedly installed at the bottom of the sliding plate in a matrix manner, and anti-skid foot pads are arranged at the bottom ends of the four supporting legs.
3. The cold atomic absorption mercury vapor gauge according to claim 1, wherein the elevating mechanism comprises a two-axis motor, two rotating shafts, two driving bevel gears, two threaded rods, two driven bevel gears, and an elevating plate, the double-shaft motor is fixedly arranged at the top of the baffle, the two rotating shafts are respectively and fixedly arranged on output shafts at two sides of the double-shaft motor, the two driving bevel gears are respectively and fixedly arranged at one end of the two rotating shafts, the two threaded rods are respectively and rotatably arranged at the top of the baffle, the two threaded rods are respectively and rotatably connected with the inner wall of the top of the box body, the two driven bevel gears are respectively and fixedly sleeved on the two threaded rods, the two driving bevel gears are respectively meshed with the two driven bevel gears, the lifting plate is sleeved on the two threaded rods in a threaded manner, and four supporting rods are fixedly installed at the top of the lifting plate in a matrix manner.
4. The cold atomic absorption mercury determinator of claim 3, wherein the fixing mechanism comprises a supporting plate, a plurality of pulleys, a mounting plate, two limiting plates and two bolts, the supporting plate is fixedly mounted at the top ends of the four supporting rods, sliding holes are formed in two sides of the supporting plate, the pulleys are arranged at the top of the supporting plate, the mounting plate is arranged on the pulleys, the mounting plate is fixedly connected with the mercury determinator body, the two limiting plates are arranged in the two sliding holes respectively, and the two bolts are respectively installed on two sides of the supporting plate in a threaded manner.
5. The cold atom absorption mercury porosimeter according to claim 2, wherein four universal wheels are fixedly installed on the bottom of the box body in a matrix manner, four bottom through holes are formed in the bottom of the box body, and the four bottom through holes are formed in positions corresponding to the four support legs.
6. The cold atomic absorption mercury porosimeter of claim 1, wherein a movable pull is hinged to the top of the top cover, and a buffer pad is fixedly mounted to the bottom of the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766903.2U CN215866374U (en) | 2021-07-31 | 2021-07-31 | Cold atom absorption mercury detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766903.2U CN215866374U (en) | 2021-07-31 | 2021-07-31 | Cold atom absorption mercury detector |
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| Publication Number | Publication Date |
|---|---|
| CN215866374U true CN215866374U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121766903.2U Active CN215866374U (en) | 2021-07-31 | 2021-07-31 | Cold atom absorption mercury detector |
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| CN (1) | CN215866374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414763A (en) * | 2022-04-01 | 2022-04-29 | 深圳市三盛环保科技有限公司 | Protective device for wastewater detection equipment |
-
2021
- 2021-07-31 CN CN202121766903.2U patent/CN215866374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414763A (en) * | 2022-04-01 | 2022-04-29 | 深圳市三盛环保科技有限公司 | Protective device for wastewater detection equipment |
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