CN214408263U

CN214408263U - Environment-friendly portable atmospheric sampling device

Info

Publication number: CN214408263U
Application number: CN202120331518.9U
Authority: CN
Inventors: 丁邦宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-10-15
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a portable atmosphere sampling device of environment-friendly, including the shallow, the shallow facial make-up is equipped with the screw rod, and the slip cover is equipped with the slide on the screw rod, has seted up the through-hole on the slide, and screw-thread fit has the nut on the screw rod, has seted up screw one on the slide, and the spiro union has the double-screw bolt in screw one, and the double-screw bolt facial make-up is equipped with the connecting rod, and screw two have been seted up at the top of connecting rod, and the spiro union has the double-screw bolt in screw two, and bolted connection has the activity lantern ring on the connecting rod, and the movable lantern ring facial make-up is equipped with the fixation clamp. Sampling personnel connect the stud spiro union on the connecting rod in the screw of slide one, in the screw of connecting rod two with the stud spiro union on another connecting rod, adjustment sampling height by a wide margin, because the screw rod is sliding fit with the through-hole on the slide, can change the slide position on the screw rod through swivel nut, finely tune the height of sampling to can ensure that the sampling height meets the requirements, easy operation is convenient.

Description

Environment-friendly portable atmospheric sampling device

Technical Field

The utility model belongs to the technical field of the atmosphere sampling, concretely relates to portable atmosphere sampling device of environment-friendly.

Background

The environment monitoring means that the environment quality and the change trend thereof are determined through the measurement of representative values of factors influencing the environment quality so as to better detect the atmosphere quality, various sampling detection devices are produced in order to test the content of various gas components and the content of dust in the atmosphere, and an atmosphere sampler is a detection instrument commonly used by an environment monitoring department when monitoring the atmosphere environment.

Most can set up a plurality of sampling points in same region when current portable atmosphere sampling device of environment-friendly uses, and the sample that these sampling points were taken also gathers under same height, can't take a sample to the atmosphere of the not co-altitude position of sampling point, and then the pollutant diffusion current situation in unable accurate analysis sampling area, and the high relatively of sampling equipment is fixed, can't let the user adjust, influences the progress of sampling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable atmosphere sampling device of environment-friendly to solve the inconvenient height-adjusting's of current atmosphere sampling device problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable atmosphere sampling device of environment-friendly, includes the shallow, the shallow facial make-up is equipped with the screw rod, sliding sleeve is equipped with the slide on the screw rod, the through-hole has been seted up on the slide, and the screw rod runs through the through-hole, screw-thread fit has the nut on the screw rod, and the nut is in the below of slide, screw one has been seted up on the slide, threaded connection has the double-screw bolt in the screw, the double-screw bolt facial make-up is equipped with the connecting rod, screw two have been seted up at the top of connecting rod, and threaded connection has the double-screw bolt in screw two, bolted connection has the activity lantern ring on the connecting rod, activity lantern ring facial make-up is equipped with the fixation clamp.

Preferably, the shallow facial make-up is equipped with the air exhauster, the input of air exhauster, output are connected with breathing pipe and blast pipe, the last mouth of pipe of breathing pipe is installed in the fixation clamp, the shallow facial make-up is equipped with the sampling bottle, the lower mouth of pipe cover of blast pipe is established in the mouth of bottle of sampling bottle.

Preferably, the top of the screw is provided with a limiting block, and the nut is vertically provided with a rotating rod.

Preferably, one side of the cart is provided with a box body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a portable atmosphere sampling device of environment-friendly, compared with the prior art, when the gas of co-altitude not needs to be gathered to the sampling personnel, the sampling personnel can take out many connecting rods from the box body, with the double-screw bolt spiro union on the connecting rod in the screw of slide one, double-screw bolt spiro union on another connecting rod is in the screw of connecting rod two, the height of adjustment sampling that can be by a wide margin, again because the through-hole on screw rod and the slide is sliding fit, can change the slide position on the screw rod through swivel nut, highly finely tune the sampling, thereby can ensure the high meet the requirements of sampling, easy operation is convenient.

The utility model provides a portable atmosphere sampling device of environment-friendly, with breathing pipe fixed mounting in the fixation clamp on the movable lantern ring in connecting rod top, alternate the blast pipe in the bottleneck of sampling bottle again, the operation air exhauster can make the breathing pipe inhale gas, arranges the sampling bottle through the blast pipe in, makes things convenient for the atmosphere sampling personnel to sample.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: the device comprises a cart 1, a screw rod 2, a sliding plate 3, a through hole 4, a nut 5, a screw hole I6, a stud 7, a connecting rod 8, a screw hole II 9, a movable lantern ring 10, a fixing clamp 11, an exhaust fan 12, an air suction pipe 13, an exhaust pipe 14, a sampling bottle 15, a limiting block 16, a rotary rod 17 and a box body 18.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2 and 3, an environment-friendly portable atmospheric sampling device comprises a cart 1, wherein screws 2 are symmetrically welded and connected to the left side and the right side of the upper surface of the cart 1, the number of the screws 2 is 4, a sliding plate 3 is slidably sleeved on the screws 2, the sliding plate 3 is a square plate, through holes 4 are symmetrically formed in the left side and the right side of the sliding plate 3, the through holes 4 are circular holes, the number of the through holes 4 is 4, the screws 2 penetrate through the through holes 4, the through holes 4 are in sliding fit with the screws 2, nuts 5 are in threaded fit on the screws 2, the nuts 5 are positioned below the sliding plate 3, the peripheries of the nuts 5 are vertically welded and connected with spiral rods 17, the spiral rods 17 are cylindrical rods, the number of the spiral rods 17 is 4, a sampling person can conveniently rotate the nuts 5 through the spiral rods 17, a first screw hole 6 is formed in the sliding plate 3 and positioned in the middle position, a stud 7 is screwed in the first screw hole 6, the top of the stud 7 is welded and connected with a connecting rod 8, the connecting rod 8 is a cylindrical rod, the top of the connecting rod 8 is provided with a screw hole II 9, the screw hole II 9 is positioned in the middle position, a stud 7 is screwed in the screw hole II 9, a movable lantern ring 10 is screwed on the connecting rod 8, a fixing clamp 11 is welded on the movable lantern ring 10, an air suction pipe 13 is conveniently fixed through the fixing clamp 11, the right side of the cart 1 is welded and connected with a box body 18, the box body 18 is a square box, a plurality of connecting rods 8 are placed in the box body 18, when a sampler needs to collect gases with different heights, the sampler can take out a plurality of connecting rods 8 from the box body 18, the stud 7 on one connecting rod 8 is screwed in the screw hole I6 of the sliding plate 3, the stud 7 on the other connecting rod 8 is screwed in the screw hole II 9 of the connecting rod 8, the sampling height can be greatly adjusted, and the screw rod 2 is in sliding fit with the through hole 4 on the sliding plate 3, the position of the sliding plate 3 on the screw rod 2 can be changed through rotating the nut 5, the sampling height is finely adjusted, so that the sampling height can meet the requirement, and the operation is simple and convenient.

Referring to fig. 1, 2 and 3, the top of the screw rod 2 is welded with a limiting block 16, the limiting block 16 is a cylindrical block, the number of the limiting block is 4, the sliding plate 3 can be prevented from being separated from the screw rod 2 by the limiting block 16, the upper surface of the cart 1 is welded with an exhaust fan 12, the model is GF4-72-a, an air suction pipe 13 and an exhaust pipe 14 are sleeved on the input end and the output end of the exhaust fan 12 in an interference manner, the air suction pipe 13 and the exhaust pipe 14 are hoses, the upper pipe orifice of the air suction pipe 13 is installed on a fixing clamp 11, a sampling bottle 15 is placed on the cart 1, the lower pipe orifice of the exhaust pipe 14 is inserted into the pipe orifice of the sampling bottle 15, the air suction pipe 13 is fixedly installed in the fixing clamp 11 on the movable lantern ring 10 on the top of the connecting rod 8, the exhaust pipe 14 is inserted into the bottle orifice of the sampling bottle 15, the exhaust fan 12 is operated, so that the air suction pipe 13 can suck air and discharge the air into the sampling bottle 15 through the exhaust pipe 14, the sampling is convenient for the atmospheric sampling personnel.

When a sampler needs to collect gas with different heights, the sampler can take out a plurality of connecting rods 8 from a box body 18, bolts 7 on the connecting rods 8 are screwed in a first screw hole 6 of a sliding plate 3, bolts 7 on the other connecting rod 8 are screwed in a second screw hole 9 of the connecting rod 8, the sampling height can be greatly adjusted, and the sampling height can be further adjusted as the screw rod 2 is in sliding fit with a through hole 4 on the sliding plate 3, the position of the sliding plate 3 on the screw rod 2 can be changed by rotating a nut 5, the sampling height can be finely adjusted, so that the sampling height can be ensured to meet the requirements, an air suction pipe 13 is fixedly arranged in a fixing clamp 11 on a movable lantern ring 10, an exhaust pipe 14 is inserted in a bottle opening of a sampling bottle 15, an exhaust fan 12 is operated, the air suction pipe 13 can suck gas and is discharged into the sampling bottle 15 through the exhaust pipe 14, and the sampling by an atmosphere sampler is facilitated, the problem of the inconvenient height-adjusting of current atmosphere sampling device is solved.

Claims

1. The utility model provides a portable atmosphere sampling device of environment-friendly, includes shallow (1), its characterized in that: shallow (1) facial make-up is equipped with screw rod (2), sliding sleeve is equipped with slide (3) on screw rod (2), through-hole (4) have been seted up on slide (3), and screw rod (2) run through-hole (4), screw-thread fit has nut (5) on screw rod (2), and nut (5) are in the below of slide (3), screw (6) have been seted up on slide (3), threaded connection has double-screw bolt (7) in screw (6), double-screw bolt (7) facial make-up is equipped with connecting rod (8), screw two (9) have been seted up at the top of connecting rod (8), and threaded connection has double-screw bolt (7) in screw two (9), bolted connection has movable lantern ring (10) on connecting rod (8), movable lantern ring (10) facial make-up is equipped with fixation clamp (11).

2. The environment-friendly portable atmosphere sampling device of claim 1, wherein: shallow (1) facial make-up is equipped with air exhauster (12), the input, the output of air exhauster (12) are connected with breathing pipe (13) and blast pipe (14), the last mouth of pipe of breathing pipe (13) is installed in fixation clamp (11), shallow (1) facial make-up is equipped with sampling bottle (15), the lower mouth of pipe cover of blast pipe (14) is established in the bottleneck of sampling bottle (15).

3. The environment-friendly portable atmosphere sampling device of claim 1, wherein: the top of the screw rod (2) is provided with a limiting block (16), and the nut (5) is vertically provided with a rotating rod (17).

4. The environment-friendly portable atmosphere sampling device of claim 2, wherein: one side of the cart (1) is provided with a box body (18).