CN218180426U - Ambient air particulate matter comprehensive sampler convenient to sample - Google Patents

Abstract

The utility model discloses an ambient air particulate matter synthesizes sample thief convenient to sampling, including device base, sampling machine and storage box, the fixed block is installed to the bottom of device base, the spacing groove has been seted up at the top of device base, the inside movable mounting of spacing groove has sampling machine, the switching piece is installed at sampling machine's top, the baffle is installed to one side of sampling machine, the storage box is installed to one side of baffle, and the storage box is located the inside of spacing groove, the horizontal axis is installed to the inner wall of storage box, the utility model discloses an install first axis body, when changing the sampling place, first axis body can directly be dismantled, and convenient to carry has improved sampling efficiency greatly, installs in the storage box and settles the box to every settles the box and all has independent space in the storage box, has avoided contacting each other between the air particle sample of collecting like this, has improved the accuracy of detection greatly.

Description

Ambient air particulate matter comprehensive sampler convenient to sample

Technical Field

The utility model relates to an air acquisition technical field specifically is an ambient air particulate matter synthesizes sample thief convenient to sample.

Background

Air particulate matter sample thief is an instrument of gathering atmospheric pollutants, the detection to harmful substance in air and the environment has played fine effect, what traditional sample thief often disposed is holistic shrink tripod, waste time and energy in handling, the inconvenience of certain degree has been brought for collection work, and most sample thief often is independent integrative structure, still need an equipment to deposit the sample, like this when outdoor collection sample, carry inconveniently, greatly increased operator's operating pressure.

The air particulate matter sampler in the prior art has the following defects:

1. patent document CN213875142U discloses a motor casing, which comprises an upper box body, the upper box body is connected with a first connecting body and a second connecting body, the upper box body is hinged with a lower box body through a hinge, the lower box body is connected with an air inlet pipe, an air outlet pipe and a third connecting body, a slot is arranged in the lower box body, an inserting panel is inserted in the slot, a first through hole and a second through hole are arranged on the inserting panel, a grid supporting net is arranged in the first through hole, a filter membrane is arranged in the grid supporting net, a fourth connecting body is arranged in the second through hole, two ends of the fourth connecting body are respectively fixedly connected with the first connecting plate and the second connecting plate, a spring is sleeved on the fourth connecting body, one end of the spring is fixedly connected with the first connecting plate, and the other end of the spring is fixedly connected with the inserting panel. The utility model discloses can carry out the collection of many to the particulate matter of different particle diameters in the atmosphere simultaneously under the same kind environment, and can make the filter membrane easily take out after the sampling, the collection of particulate matter is preserved efficiently. The device does not consider that the device carries the installation problem when using outdoors when the installation is used, and the sample of collecting simultaneously also needs an independent storage device, and the operator still need additionally carry storage device like this when the outwork, greatly increased operator's operating pressure, reduced collection efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ambient air particulate matter comprehensive sampling ware convenient to sample to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment air particulate matter comprehensive sampler convenient for sampling comprises a device base, a sampling machine and a storage box, wherein a fixed block is arranged at the bottom of the device base, and a limit groove is formed in the top of the device base;

a sampling machine is movably arranged in the limiting groove, a transfer block is arranged at the top of the sampling machine, and a partition plate is arranged on one side of the sampling machine;

the storage box is installed to one side of baffle, and the storage box is located the inside of spacing groove, the horizontal axis is installed to the inner wall of storage box.

Preferably, a threaded opening is formed in the fixing block, and a first shaft body is movably mounted in the fixing block through the threaded opening.

Preferably, a shaft body fixing valve is installed on the outer side of the first shaft body in a penetrating mode, and an adjusting shaft is movably installed at the bottom end of the first shaft body.

Preferably, the front of the sampling machine is provided with a main switch, the front of the sampling machine is provided with an electronic display screen, the front of the sampling machine is provided with an adjusting button, and the main switch and the adjusting button are positioned below the electronic display screen.

Preferably, the inside of horizontal axis has seted up the spout, and the inside movable mounting of spout has the slider.

Preferably, the outer side of the sliding block is provided with a placing box, and the front surface of the placing box is provided with a handle.

Preferably, the top of the adapter block is provided with a collecting pipe in a penetrating manner, the top of the collecting pipe is provided with a collecting particle filtering tank, and the top end of the collecting particle filtering tank is provided with a sampling port.

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

1. the utility model discloses an install first axis body, when changing the sampling place, first axis body can directly be dismantled, convenient to carry, and when the device was out of work, first axis body also convenient storage, and the space that occupies is also less, and the axis body standing valve that runs through the installation through the first axis body outside simultaneously can change the length of regulating spindle, realizes the nimble regulation of sample thief, has made things convenient for operating personnel to sample, has improved sampling efficiency greatly.

2. The utility model discloses an install the storage box, convenient to carry installs in the storage box and settles the box to every is settled the box and all has independent space in the storage box, has avoided contacting each other between the air particle sample of collection like this, has improved the accuracy that detects greatly.

Drawings

FIG. 1 is a schematic view of the whole environment air particulate matter comprehensive sampler of the present invention;

FIG. 2 is a schematic view of the whole device base of the present invention;

FIG. 3 is a schematic view of the structure of the base of the device of the present invention;

fig. 4 is a schematic view of the storage box structure of the present invention.

In the figure: 1. a device base; 101. a limiting groove; 102. a fixed block; 103. a threaded port; 2. sampling; 201. a master switch; 202. an electronic display screen; 203. an adjustment button; 204. a transfer block; 3. a storage box; 301. a horizontal axis; 302. a chute; 4. a collection particle filtration tank; 401. a sampling port; 402. a collection tube; 5. a setting box; 501. a slider; 502. a handle; 6. a partition plate; 7. a first shaft body; 701. a shaft body fixed valve; 702. an adjustment shaft.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides an embodiment: an environment air particulate matter comprehensive sampler convenient for sampling;

the device comprises a device base 1, a sampling machine 2 and a storage box 3, wherein a limiting groove 101 is formed in the top of the device base 1, a sampling machine 2 is movably arranged in the limiting groove 101, a partition plate 6 is arranged on one side of the sampling machine 2, a main switch 201 is arranged on the front surface of the sampling machine 2, an electronic display screen 202 is arranged on the front surface of the sampling machine 2, an adjusting button 203 is arranged on the front surface of the sampling machine 2, the main switch 201 and the adjusting button 203 are positioned below the electronic display screen 202, a transfer block 204 is arranged on the top of the sampling machine 2, a collecting pipe 402 is arranged on the top of the transfer block 204 in a penetrating manner, a collecting particle filtering tank 4 is arranged on the top of the collecting pipe 402, a sampling port 401 is arranged on the top end of the collecting particle filtering tank 4, and the device works, device base 1, sampler 2 and storage box 3 are the major structure of device, a main body structure for other structures provide the mounted position, guarantee the stability of device, spacing groove 101 is used for sampler 2 and storage box 3, the good stability of sampler 2 and storage box 3 has been guaranteed, be difficult for empting, baffle 6 separates sampler 2 and storage box 3, start master switch 201 device and begin work, electronic display 202 display device each item information, adjustment button 203 is used for adjusting device, fixed block 102 further consolidates collecting pipe 402, when the device collects air particulate matter, sampling area can be enlarged through the sampling mouth 401 of installation, sampling efficiency is improved, air particulate matter is collected into in collecting particle filtration jar 4 through sampling mouth 401 and falls into collecting pipe 402 afterwards.

Referring to fig. 2 and 3, a sampler for collecting particles in ambient air is provided for easy sampling;

including device base 1, sampler 2 and storage box 3, fixed block 102 is installed to device base 1's bottom, screw thread mouth 103 has been seted up to fixed block 102's inside, there is first axle body 7 inside fixed block 102's inside through screw thread mouth 103 movable mounting, the outside of first axle body 7 is run through and is installed axis body standing valve 701, the bottom movable mounting of first axle body 7 has regulating shaft 702, air particulate matter comprehensive sampler often all accomplishes the collection to air particulate matter at the field work, however outdoor topography is complicated, the topography is different, ground is often concave depression uneven, this brings very big influence for the stability of device, traditional sampler often disposes be holistic shrink three-legged support, although can be nimble regulating device's height, but because the collection place often needs often to be changed, three-legged support wastes time and energy in handling, bring the inconvenience of certain degree for collection work, the emergence of this kind of the condition has been avoided to first axle body 7 fine through the screw thread mouth 103 movable mounting that fixed block 102 inside was seted up, when changing the sampling place, first axle body 7 can directly dismantle, convenient to carry out of work, the operation of the storage is convenient for the storage, the outside of the sampling valve 701 is also more convenient for the change the sampling shaft body, the regulation efficiency of the outside can be changed greatly, the sampling efficiency is also, the regulation shaft body is also, the sampling efficiency is also, the outside of the sampling efficiency is changed, the sampling efficiency is also, the flexible sampling efficiency is improved.

Referring to fig. 4, a comprehensive sampler for ambient air particles is provided for easy sampling;

including device base 1, sampler 2 and storage box 3, horizontal axis 301 is installed to the inner wall of storage box 3, spout 302 has been seted up to horizontal axis 301's inside, the inside movable mounting of spout 302 has slider 501, settle box 5 is installed in slider 501's the outside, settle box 5's front and install handle 502, most air particulate matter synthesizes sample thief and often all is independent integrative structure, storage sample need carry an equipment alone after the sampling is accomplished to the device again, like this when outdoor collection sample, it is inconvenient to carry, greatly increased operator's operating pressure, through installing storage box 3 in one side of sampler 2, high durability and convenient carrying, spout 302 through the inside setting of horizontal axis 301 links to each other with slider 501, thereby reach and can make its horizontal free movement's mesh in the fixed box 5 of settling, and every box 5 of settling all has independent space in storage box 3, avoided contacting each other between the air particle sample of collecting like this, the accuracy that detects has been improved greatly.

The working principle is as follows: the utility model discloses when using, length through axis body standing valve 701 regulating spindle 702 is in order to reach the purpose that the device can the steady operation, start the main switch 201 device and begin work, electronic display 202 display device item information, adjustment button 203 is used for adjusting device, when the device collects air particulate matter, sampling area can be enlarged through the sampling port 401 of installation, sampling efficiency has been improved, air particulate matter is collected through sampling port 401 and is gone into to collect and fall into collecting pipe 402 in the particle filtration jar 4 afterwards, install storage box 3 through one side at sampler 2, and convenient to carry, spout 302 through the inside seting up of horizontal axis 301 links to each other with slider 501, thereby reach and can make its level free movement's purpose when fixedly settling box 5, and every settling box 5 all has independent space in storage box 3, the air particulate matter sample of having avoided collecting contacts with each other like this, the accuracy of detection has been improved greatly.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an ambient air particulate matter synthesizes sample thief convenient to sample, includes device base (1), sampler (2) and storage box (3), its characterized in that: a fixing block (102) is installed at the bottom of the device base (1), and a limiting groove (101) is formed in the top of the device base (1);

a sampling machine (2) is movably mounted in the limiting groove (101), a transfer block (204) is mounted at the top of the sampling machine (2), and a partition plate (6) is mounted on one side of the sampling machine (2);

storage box (3) are installed to one side of baffle (6), and storage box (3) are located the inside of spacing groove (101), horizontal axis (301) are installed to the inner wall of storage box (3).

2. An ambient air particulate matter comprehensive sampler for facilitating sampling according to claim 1, characterized in that: the inner part of the fixing block (102) is provided with a threaded opening (103), and the inner part of the fixing block (102) is movably provided with a first shaft body (7) through the threaded opening (103).

3. An ambient air particulate matter comprehensive sampler for facilitating sampling according to claim 2, characterized in that: and a shaft body fixing valve (701) penetrates through the outer side of the first shaft body (7), and an adjusting shaft (702) is movably mounted at the bottom end of the first shaft body (7).

4. The ambient air particulate matter comprehensive sampler convenient for sampling according to claim 1, characterized in that: the front side of the sampling machine (2) is provided with a main switch (201), the front side of the sampling machine (2) is provided with an electronic display screen (202), the front side of the sampling machine (2) is provided with an adjusting button (203), and the main switch (201) and the adjusting button (203) are positioned below the electronic display screen (202).

5. An ambient air particulate matter comprehensive sampler for facilitating sampling according to claim 1, characterized in that: the inside of horizontal axis (301) has seted up spout (302), and the inside movable mounting of spout (302) has slider (501).

6. An ambient air particulate matter comprehensive sampler for facilitating sampling according to claim 5, characterized in that: a placing box (5) is installed on the outer side of the sliding block (501), and a handle (502) is installed on the front face of the placing box (5).

7. An ambient air particulate matter comprehensive sampler for facilitating sampling according to claim 1, characterized in that: the top of the switching block (204) is provided with a collecting pipe (402) in a penetrating way, the top of the collecting pipe (402) is provided with a collecting particle filtering tank (4), and the top end of the collecting particle filtering tank (4) is provided with a sampling port (401).

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