CN210981944U

CN210981944U - Portable sampling device is used in atmosphere pollution sampling

Info

Publication number: CN210981944U
Application number: CN201922006511.5U
Authority: CN
Inventors: 杨继荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-10
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses an atmosphere pollution sampling is with portable sampling device, including the sampling device body, the groove of accomodating has been seted up at the top of sampling device body, and the bottom of accomodating inslot wall both sides all has the handle through pivot swing joint. The utility model discloses a set up the sampling device body, accomodate the groove, a handle, the power groove, the sliding plate, a handle, the cooperation of chucking spring and chucking plate is used, it is generally at a handle of top fixed mounting to have solved current portable sampling device, this kind of method is portable user mentions and carries, but directly mention and can not protect sampling device's surface, it is impaired to lead to the sampling device collision easily, and because the handle is the bulge so not convenient for user puts the problem of protecting and carrying in the package, this portable sampling device is used in atmosphere pollution sampling, possess and can pack up the advantage that the handle put into the interior protection of package, protect sampling device during portable, the impaired probability of sampling device has been reduced.

Description

Portable sampling device is used in atmosphere pollution sampling

Technical Field

The utility model relates to an atmosphere pollution sampling technical field specifically is a portable sampling device is used in atmosphere pollution sampling.

Background

Atmospheric pollution sampling refers to a method for collecting samples of pollutants in the atmosphere or samples of polluted air, wherein the collection method is to make a large amount of air pass through a liquid absorbent or a solid adsorbent to enrich the pollutants with lower concentration in the atmosphere, such as an air suction method and a filter membrane method, and the other method is to collect the air containing the pollutants by using a container (a glass bottle, a plastic bag and the like).

Atmosphere pollution sampling equipment is convenient for hand-carry, so all do comparatively portablely, but current portable sampling device generally all is a handle at top fixed mounting, and this kind of method is convenient for the user to mention and is carried, but directly mentions and can not protect sampling device's surface, leads to the sampling device collision impaired easily, because the handle is the bulge so not convenient for the user to put in the package protection and carry moreover, protects sampling device when not convenient for carry, has improved the impaired probability of sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable sampling device is used in atmosphere pollution sampling to solve the current portable sampling device who proposes in the above-mentioned background art and all generally be at a handle of top fixed mounting, although this kind of method is convenient for the user mentions and carries, but directly mentions and can not protect sampling device's surface, lead to the sampling device collision impaired easily, so the inconvenient use person of handle puts the problem of protecting and carrying in the package because the handle is the bulge moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmosphere pollution sampling is with portable sampling device, includes the sampling device body, the groove of accomodating has been seted up at the top of sampling device body, the bottom of accomodating inslot wall both sides all has the handle through pivot swing joint, the power groove that is located the groove rear side of accomodating is seted up to the inside of sampling device body, the equal sliding connection in both sides of power inslot wall has the sliding plate, the top fixedly connected with handle of sliding plate, the top of handle runs through to the top of sampling device body, the back fixedly connected with chucking spring of sliding plate, the back of chucking spring and the rear side fixed connection of power inslot wall, the positive equal fixedly connected with chucking plate in both sides of sliding plate, the front of chucking plate runs through to the inside of handle.

Preferably, the surface cover of chucking plate is equipped with the blotter, the front of blotter and the front side fixed connection of power inslot wall, the both sides of blotter respectively with the both sides fixed connection of power inslot wall.

Preferably, the clamping grooves matched with the clamping plates for use are formed in the two sides of the back face of the handle, and the inner walls of the clamping grooves are in close contact with the surfaces of the clamping plates.

Preferably, accomodate the equal fixedly connected with spacing pad in both sides of inslot wall bottom, the top of spacing pad and the bottom in close contact with of handle, chucking spring's quantity more than or equal to four, and a plurality of chucking springs are evenly distributed.

Preferably, the front surface of the handle is fixedly connected with a protective pad, the front surface of the protective pad is in close contact with the front side of the inner wall of the accommodating groove, and the front surface of the protective pad is provided with anti-skid lines.

Preferably, the rear side of the inner wall of the power groove is fixedly connected with a limiting column, the front side of the limiting column penetrates through the front side of the cushion pad, the surface of the limiting column is connected with the inner wall of the sliding plate in a sliding manner, and the front side of the limiting column is fixedly connected with the front side of the inner wall of the power groove.

Compared with the prior art, the beneficial effects of the utility model are that: the portable sampling device for sampling the atmospheric pollution solves the problems that although the conventional portable sampling device is generally fixedly provided with a handle at the top, the conventional portable sampling device is convenient to lift and carry by a user, the surface of the sampling device cannot be protected by directly lifting the handle, so that the sampling device is easy to collide and damage, and the handle is a convex part, so that the user is inconvenient to put in a bag to protect and carry the portable sampling device for sampling the atmospheric pollution, has the advantages of being capable of retracting the handle and putting the handle in the bag to protect the sampling device when the portable sampling device is carried, reduces the probability of damaging the sampling device, can play a role of protecting the inner wall of the power groove by arranging a buffer cushion, and can play a role of buffering impact force between the clamping plate and the inner wall of the power groove, through setting up the chucking groove, can cooperate the chucking board to use, the position of effective fixed handle, prevent that the phenomenon that the back appearance of taking in from rocking back and forth, through setting up spacing pad, can play spacing effect in the bottom of handle, the chucking board of being convenient for gets into the inside chucking groove of handle, through setting up the protection pad, can protect user's palm when can convenient to use person through the handle mentions the sampling device body, thereby can not lead to user's palm to be reined in the phenomenon of hindering by the handle because the sampling device body is overweight, through setting up spacing post, can restrict the position of sliding plate, strengthen the smooth and easy nature when the sliding plate removes simultaneously.

Drawings

FIG. 1 is a front view of the portable sampling device for sampling atmospheric pollution of the present invention;

FIG. 2 is a top sectional view of the portable sampling device for sampling atmospheric pollution according to the present invention;

fig. 3 is a use view of the portable sampling device for sampling atmospheric pollution of the utility model.

In the figure: 1. sampling device body, 2, accomodate the groove, 3, handle, 4, power groove, 5, sliding plate, 6, handle, 7, chucking spring, 8, chucking board, 9, blotter, 10, chucking groove, 11, spacing pad, 12, protection pad, 13, spacing post.

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. 1-3, the present invention provides a technical solution: a portable sampling device for sampling air pollution comprises a sampling device body 1, wherein the top of the sampling device body 1 is provided with an accommodating groove 2, two sides of the bottom of the inner wall of the accommodating groove 2 are fixedly connected with limit pads 11, the top of each limit pad 11 is in close contact with the bottom of a handle 3, the number of chucking springs 7 is more than or equal to four, a plurality of chucking springs 7 are uniformly distributed, the limit pads 11 are arranged to play a limiting role at the bottom of the handle 3, so that chucking plates 8 can conveniently enter chucking grooves 10 in the handle 3, the bottoms of two sides of the inner wall of the accommodating groove 2 are movably connected with the handle 3 through rotating shafts, chucking grooves 10 matched with the chucking plates 8 are arranged on two sides of the back of the handle 3, the inner walls of the chucking grooves 10 are in close contact with the surfaces of the chucking plates 8, and the chucking grooves 10 can be matched with the chucking plates 8 for use, so as to effectively fix the positions of the, the phenomenon of back and forth shaking after the handle 3 is stored is prevented, the front of the handle 3 is fixedly connected with a protective pad 12, the front of the protective pad 12 is in close contact with the front side of the inner wall of the storage groove 2, the front of the protective pad 12 is provided with anti-skid lines, the protective pad 12 is arranged, a user can conveniently protect the palm of the user when the user lifts the sampling device body 1 through the handle 3, the phenomenon that the palm of the user is hurt by the handle 3 due to the overweight of the sampling device body 1 is avoided, the sampling device body 1 is internally provided with a power groove 4 positioned at the rear side of the storage groove 2, the rear side of the inner wall of the power groove 4 is fixedly connected with a limit column 13, the front of the limit column 13 penetrates through the front of the buffer pad 9, the surface of the limit column 13 is in sliding connection with the inner wall of the sliding plate 5, the front of the limit column 13 is fixedly connected with the, the position of the sliding plate 5 can be limited, meanwhile, the smoothness of the sliding plate 5 during moving is enhanced, the sliding plate 5 is connected to the two sides of the inner wall of the power groove 4 in a sliding manner, the handle 6 is fixedly connected to the top of the sliding plate 5, the top of the handle 6 penetrates through the top of the sampling device body 1, the clamping spring 7 is fixedly connected to the back of the sliding plate 5, the back of the clamping spring 7 is fixedly connected to the rear side of the inner wall of the power groove 4, the clamping plate 8 is fixedly connected to the two sides of the front of the sliding plate 5, the buffer pad 9 is sleeved on the surface of the clamping plate 8, the front of the buffer pad 9 is fixedly connected to the front side of the inner wall of the power groove 4, the two sides of the buffer pad 9 are fixedly connected to the two sides of the inner wall of the power groove 4 respectively, the buffer pad 9 is arranged, the front surface of the chucking plate 8 penetrates the inside of the handle 3.

The working principle is as follows: when the sampling device is used, a user pushes the handle 6 towards the rear side, the handle 6 drives the sliding plate 5 to move towards the rear side, the sliding plate 5 drives the clamping plate 8 to move towards the rear side, the clamping plate 8 is enabled to leave the clamping groove 10 in the handle 3, the handle 3 can be rotated by the user at the moment, the handle 3 is enabled to leave the inner part of the accommodating groove 2, the sampling device body 1 can be lifted to move towards the short distance of the handle 3 for use, the user can move the handle 6 towards the rear side when the sampling device needs to be placed in a bag for long-distance protection and carrying, the handle 6 drives the clamping plate 8 to move towards the rear side through the sliding plate 5, the sliding plate 5 is enabled to leave the inner part of the accommodating groove 2, the user rotates the handle 3 to place the sampling device body into the inner part of the accommodating groove 2, the surface of the handle 3 is in contact with the top of the limiting pad 11, the user can loosen the handle 6, the sliding plate 5, thereby fixed handle 3, through the withdrawal of handle 3, the person of being convenient for puts into the package with sampling device body 1 and carries.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an atmosphere pollution samples uses portable sampling device, includes sampling device body (1), its characterized in that: the top of the sampling device body (1) is provided with a containing groove (2), the bottoms of the two sides of the inner wall of the containing groove (2) are movably connected with a handle (3) through a rotating shaft, a power groove (4) positioned at the rear side of the accommodating groove (2) is arranged in the sampling device body (1), both sides of the inner wall of the power groove (4) are connected with sliding plates (5) in a sliding way, the top of each sliding plate (5) is fixedly connected with a handle (6), the top of the handle (6) penetrates to the top of the sampling device body (1), the back of the sliding plate (5) is fixedly connected with a chucking spring (7), the back of the chucking spring (7) is fixedly connected with the rear side of the inner wall of the power groove (4), the handle is characterized in that clamping plates (8) are fixedly connected to two sides of the front face of the sliding plate (5), and the front face of each clamping plate (8) penetrates into the handle (3).

2. The portable sampling device for atmospheric pollution sampling as recited in claim 1, wherein: the surface cover of chucking plate (8) is equipped with blotter (9), the front of blotter (9) and the front side fixed connection of power groove (4) inner wall, the both sides of blotter (9) respectively with the both sides fixed connection of power groove (4) inner wall.

3. The portable sampling device for atmospheric pollution sampling as recited in claim 1, wherein: the clamping groove (10) matched with the clamping plate (8) for use is formed in each of two sides of the back face of the handle (3), and the inner wall of the clamping groove (10) is in close contact with the surface of the clamping plate (8).

4. The portable sampling device for atmospheric pollution sampling as recited in claim 1, wherein: accomodate equal fixedly connected with spacing pad (11) in both sides of groove (2) inner wall bottom, the top of spacing pad (11) and the bottom in close contact with of handle (3), the quantity more than or equal to four of chucking spring (7), and a plurality of chucking spring (7) are evenly distributed.

5. The portable sampling device for atmospheric pollution sampling as recited in claim 1, wherein: the front side of the handle (3) is fixedly connected with a protective pad (12), the front side of the protective pad (12) is in close contact with the front side of the inner wall of the accommodating groove (2), and anti-skid lines are arranged on the front side of the protective pad (12).

6. The portable sampling device for atmospheric pollution sampling as recited in claim 1, wherein: the rear side of the inner wall of the power groove (4) is fixedly connected with a limiting column (13), the front side of the limiting column (13) penetrates through the front side of the buffer pad (9), the surface of the limiting column (13) is connected with the inner wall of the sliding plate (5) in a sliding mode, and the front side of the limiting column (13) is fixedly connected with the front side of the inner wall of the power groove (4).