CN220794753U - Intelligent comprehensive atmospheric sampler - Google Patents

Abstract

The utility model discloses an intelligent comprehensive atmospheric sampler which comprises a collecting box, wherein the outer surface of the upper end of the collecting box is fixedly connected with a conveying pipe, the outer wall of the conveying pipe is fixedly connected with a sampling port, the conveying pipe and the sampling port are communicated with the inside of the collecting box, the outer surface of the lower end of the collecting box is provided with a connecting box, the outer surface of the lower end of the connecting box is fixedly connected with a supporting foot, the outer surface of one side of the connecting box of the collecting box is provided with a lifting assembly, and the lifting assembly comprises a movable rod, a through hole, a driving motor, a movable cavity, a driving rod, a driving wheel, a driven rod, a threaded hole and a limiting block. The intelligent comprehensive atmospheric sampler can be lifted by the lifting assembly, can sample gases with different heights according to requirements, detects components in the gases with different heights, and can better obtain detection data.

Description

Intelligent comprehensive atmospheric sampler

Technical Field

The utility model relates to the field of atmospheric samplers, in particular to an intelligent comprehensive atmospheric sampler.

Background

An apparatus or device for collecting atmospheric contaminants or contaminated atmosphere. Atmospheric samplers are of many types. The gas (including steam) sampler and the particulate matter sampler can be divided into two types according to the collection object; the use sites may be classified into environmental samplers, indoor samplers (e.g., samplers used in factory workshops), and pollution source samplers (e.g., chimney samplers). In addition, the atmospheric sampler with special purposes is also used for synchronously collecting gas and particulate matters, and can collect sulfur dioxide and particulate matters in the atmosphere, or hydrogen fluoride and particulate matters and the like, so that the correlation between sulfur or fluorine in gaseous and solid matters can be conveniently studied.

Most of the existing inflation samplers have a certain defect in the actual use process, the heights of most of the atmospheric samplers are fixed, the height adjustment cannot be carried out, but the content of some particles in the gas has different data at different heights, the collection of the gases at different heights cannot be met, and the detected data cannot be better obtained.

Disclosure of Invention

The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides an intelligent comprehensive atmospheric sampler, which can raise a sampling port through a lifting assembly, can sample gases with different heights and the like, and can effectively solve the problems in the background art.

The technical scheme is as follows: in order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an atmosphere sample thief is synthesized to intelligence, includes the collecting box, the upper end surface fixedly connected with conveyer pipe of collecting box, the outer wall fixedly connected with sampling mouth of conveyer pipe, sampling mouth communicate with each other with the inside of collecting box, the front end surface swing joint of collecting box has the collecting box chamber door, the lower extreme surface of collecting box is provided with the link box, the lower extreme surface fixedly connected with supporting legs of link box, one side surface of collecting box link box is provided with lifting assembly, lifting assembly includes movable rod, through-hole, driving motor, movable chamber, initiative pole, action wheel, follow driving wheel, driven lever, threaded rod, screw hole, stopper.

Preferably, the movable rod is fixedly connected with the outer surface of the lower end of the collecting box, the through hole is formed in the outer surface of the upper end of the connecting box, and the diameter of the through hole is larger than that of the movable rod.

Preferably, the driving motor is fixedly connected to the outer surface of one side of the connecting box, one end of the outer surface of the driving motor is movably connected with the driving rod through a bearing, the outer wall of the driving rod is fixedly connected with a driving wheel, and the driving wheel is meshed with the driven wheel.

Preferably, the upper end surface fixedly connected with driven pole of driven wheel, the upper end surface fixedly connected with threaded rod of driven pole.

Preferably, the lower extreme surface of movable rod has seted up the screw hole, screw hole and threaded rod assorted, the outer wall lower extreme fixedly connected with stopper of screw hole.

Preferably, the movable cavity is arranged in the connecting box, and the driving rod, the driving wheel, the driven rod, the threaded rod and the limiting block are all arranged in the movable cavity.

Preferably, the driving wheel, the driven rod, the threaded hole, the movable rod and the through hole are two groups.

The beneficial effects are that: compared with the prior art, the utility model provides an intelligent comprehensive atmospheric sampler, which has the following beneficial effects:

this intelligence synthesizes atmospheric sampling ware, through the lifting unit who sets up, can go up and down the sampler, can sample the gaseous with the co-altitude of difference as required, detect the composition in the gaseous with the co-altitude of difference, can be better obtain detection data, make driving lever and action wheel rotate through starting driving motor, the action wheel drives the driven wheel of meshing with it and rotates along with it, driven lever drives the threaded rod and rotates this moment, because threaded rod and the screw hole of movable rod lower extreme are the meshing state, make the movable rod upwards move through the screw hole when the threaded rod rotates, thereby the collecting box of movable rod upper end upwards rises, when reaching the required height, stop starting driving motor, collect the sample through the collection mouth with gaseous transport to the collecting box in, limit through the stopper that sets up, can be spacing the movable rod, avoid the screw hole to break away from with the threaded rod.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an intelligent integrated atmosphere sampler according to the present utility model.

FIG. 2 is a schematic elevation view of an intelligent integrated atmospheric sampler according to the present utility model.

Fig. 3 is a schematic diagram of a junction box in an intelligent integrated atmospheric sampler according to the present utility model.

Fig. 4 is a schematic structural plan view of an intelligent integrated atmosphere sampler according to the present utility model.

In the figure: 1. a collection box; 2. a delivery tube; 3. a sampling port; 4. a collection box door; 5. a connection box; 6. supporting feet; 7. a lifting assembly; 8. a movable rod; 9. a through hole; 10. a driving motor; 11. a movable cavity; 12. a driving rod; 13. a driving wheel; 14. driven wheel; 15. a driven rod; 16. a threaded rod; 17. a threaded hole; 18. and a limiting block.

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.

The utility model provides an atmosphere sample thief is synthesized to intelligence, including collecting box 1, collecting box 1's upper end surface fixedly connected with conveyer pipe 2, conveyer pipe 2's outer wall fixedly connected with sampling mouth 3, conveyer pipe 2, sampling mouth 3 communicate with each other with collecting box 1's inside, collecting box 1's front end surface swing joint has collecting box chamber door 4, collecting box 1's lower extreme surface is provided with link box 5, link box 5's lower extreme surface fixedly connected with supporting legs 6, collecting box link box 5's one side surface is provided with lifting assembly 7, lifting assembly 7 includes movable rod 8, through-hole 9, driving motor 10, movable chamber 11, driving rod 12, action wheel 13, from driving wheel 14, driven rod 15, threaded rod 16, screw hole 17, stopper 18.

Further, the movable rod 8 is fixedly connected with the outer surface of the lower end of the collecting box 1, the through hole 9 is formed in the outer surface of the upper end of the connecting box 5, the diameter of the through hole 9 is larger than that of the movable rod 8, and the collecting box 1 can be driven to lift through the movable rod 8.

Further, the driving motor 10 is fixedly connected to the outer surface of one side of the connection box 5, the outer surface of one end of the driving motor 10 is movably connected with the driving rod 12 through a bearing, the outer wall of the driving rod 12 is fixedly connected with the driving wheel 13, and the driving wheel 13 is meshed with the driven wheel 14 to drive the driven rod 15 to rotate.

Further, the outer surface of the upper end of the driven wheel 14 is fixedly connected with a driven rod 15, and the outer surface of the upper end of the driven rod 15 is fixedly connected with a threaded rod 16.

Further, the screw hole 17 has been seted up to the lower extreme surface of movable rod 8, screw hole 17 and threaded rod 16 assorted, and the outer wall lower extreme fixedly connected with stopper 18 of screw hole 17 can make movable rod 8 go up and down through the cooperation of threaded rod 16 and threaded hole 17 to make collecting box 1 go up and down, can carry out spacingly to movable rod 8 through stopper 18.

Further, the movable cavity 11 is formed in the connection box 5, and the driving rod 12, the driving wheel 13, the driven wheel 14, the driven rod 15, the threaded rod 16 and the limiting block 18 are all inside the movable cavity 11.

Further, the driving wheel 13, the driven wheel 14, the driven rod 15, the threaded rod 16, the threaded hole 17, the movable rod 8 and the through hole 9 are two groups.

Principle of operation

The utility model relates to an intelligent comprehensive atmospheric sampler, when sampling is carried out, a controller in a collecting box 1 is started to enable a sampling port 3 to sample, a conveying pipe 2 enters the collecting box 1 to collect the gas, a collecting box door 4 is used for taking out a sampling bottle, when the gas at a higher position is required to be sampled, a driving rod 12 and a driving wheel 13 rotate through starting a driving motor 10, the driving wheel 13 drives a driven wheel 14 meshed with the driving rod 12 to rotate, a driven wheel 14 rotates while a driven rod 15 rotates along with the driven wheel 14, at the moment, the driven rod 15 drives a threaded rod 16 to rotate, the threaded rod 16 and a threaded hole 17 at the lower end of a movable rod 8 are in a meshed state, the movable rod 8 is enabled to move upwards through the threaded hole 17 when the threaded rod 16 rotates, so that the collecting box 1 at the upper end of the movable rod 8 is enabled to rise upwards, when the required height is reached, the gas is conveyed into the collecting box 1 through the sampling port 3 to collect the gas, the movable rod 8 can be limited through a limiting block 18, the threaded hole 17 and the threaded rod 16 can be prevented from rotating, the threaded hole 16 and the gas at different heights can be detected, the components at different heights can be detected, and better practical data can be obtained.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides an atmosphere sample thief is synthesized to intelligence, includes collecting box (1), its characterized in that: the utility model discloses a collecting box, including collecting box (1), conveyer pipe (2), outer wall fixedly connected with sampling mouth (3) of conveyer pipe (2), the inside of sampling mouth (3) and collecting box (1) communicates with each other, the front end surface swing joint of collecting box (1) has collecting box chamber door (4), the lower extreme surface of collecting box (1) is provided with link box (5), the lower extreme surface fixedly connected with supporting legs (6) of link box (5), one side surface of collecting box link box (5) is provided with lifting unit (7), lifting unit (7) include movable rod (8), through-hole (9), driving motor (10), movable chamber (11), driving lever (12), action wheel (13), follow driving wheel (14), driven lever (15), threaded rod (16), screw hole (17), stopper (18).

2. An intelligent integrated atmospheric sampler according to claim 1 and wherein: the movable rod (8) is fixedly connected with the outer surface of the lower end of the collecting box (1), the through hole (9) is formed in the outer surface of the upper end of the connecting box (5), and the diameter of the through hole (9) is larger than that of the movable rod (8).

3. An intelligent integrated atmospheric sampler according to claim 1 and wherein: the driving motor (10) is fixedly connected to the outer surface of one side of the connecting box (5), one end outer surface of the driving motor (10) is movably connected with the driving rod (12) through a bearing, the outer wall of the driving rod (12) is fixedly connected with the driving wheel (13), and the driving wheel (13) is meshed with the driven wheel (14).

4. An intelligent integrated atmospheric sampler according to claim 3 wherein: the outer surface of the upper end of the driven wheel (14) is fixedly connected with a driven rod (15), and the outer surface of the upper end of the driven rod (15) is fixedly connected with a threaded rod (16).

5. An intelligent integrated atmospheric sampler according to claim 2 and wherein: the lower extreme surface of movable rod (8) has seted up screw hole (17), screw hole (17) and threaded rod (16) phase-match, the outer wall lower extreme fixedly connected with stopper (18) of screw hole (17).

6. An intelligent integrated atmospheric sampler according to claim 1 and wherein: the movable cavity (11) is formed in the connecting box (5), and the driving rod (12), the driving wheel (13), the driven wheel (14), the driven rod (15), the threaded rod (16) and the limiting block (18) are all arranged in the movable cavity (11).

7. An intelligent integrated atmospheric sampler according to claim 1 and wherein: the driving wheel (13), the driven wheel (14), the driven rod (15), the threaded rod (16), the threaded hole (17), the movable rod (8) and the through hole (9) are two groups.