CN212107632U

CN212107632U - Air sampling instrument

Info

Publication number: CN212107632U
Application number: CN202020826852.7U
Authority: CN
Inventors: 马洪涛; 王超杰
Original assignee: Zhengzhou Lyujia Environmental Protection Technology Co ltd
Current assignee: Zhengzhou Lyujia Environmental Protection Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-08
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to an air sampling instrument, in particular to an air sampling instrument, which comprises an outer shell, an air sampler and a power supply device, wherein the bottom of the outer shell is provided with two groups of supporting bases, rubber wheels are fixedly arranged at the outer sides of the two ends of the bottom of the outer shell, a box door is fixedly arranged on the base surface of the outer shell, double shoulder belts are fixedly arranged on the back surface of the outer shell, a fixed baffle is fixedly arranged in the outer shell and divides the inner part of the outer shell into a first cavity and a second cavity, the air sampler is arranged in the first cavity, a mounting plate is slidably arranged in the second cavity, the power supply device is fixedly arranged at the top of the mounting plate, telescopic motor bases are arranged at the two ends of the bottom of the mounting plate, two groups of control switches are embedded between the two groups of telescopic motor bases, the whole device has, convenient removal, carry, accomodate to be applicable to field work, have certain popularization effect.

Description

Air sampling instrument

Technical Field

The utility model relates to an air sampling appearance specifically is an air sampling appearance.

Background

The atmosphere sampler is an instrument or a device for collecting atmospheric pollutants or polluted air, has various types, and can be divided into a gas sampler and a particulate matter sampler according to a collection object; according to the use place can be divided into environment sample thief, indoor sample thief and pollution sources sample thief, in addition, there is special use's atmospheric sampling ware, like the sample thief of gaseous and particulate matter of simultaneous acquisition, the gas sample thief generally comprises collector, flowmeter and the dynamic system triplex of bleeding, can be at the fixed mounting of main part bottom in the use simultaneously a tripod, it is enough to stabilize when indoor, but be not suitable for field work, easily cause to empty on unevenness's ground, be not convenient for simultaneously remove, carry, accomodate, consequently, it improves to above-mentioned problem to need an air sampling appearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air sampling appearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an air sampling instrument comprises an outer shell, an air sampler and a power supply device, wherein two groups of supporting bases are arranged at the bottom of the outer shell, rubber wheels are fixedly mounted on the outer sides of two ends of the bottom of the outer shell, a box door is fixedly mounted on a base surface of the outer shell, double shoulder belts are fixedly mounted on the back surface of the outer shell, a fixed partition plate is fixedly mounted in the outer shell and divides the inner part of the outer shell into a first cavity and a second cavity, the air sampler is placed in the first cavity, a mounting plate is slidably mounted in the second cavity, the power supply device is fixedly mounted at the top of the mounting plate, telescopic motor bases are arranged at two ends of the bottom of the mounting plate, two groups of control switches are embedded between the two groups of telescopic motor bases and respectively electrically control the two groups of telescopic motor bases, and the telescopic motor bases are fixedly connected with the supporting bases through, the top of shell body is provided with draws the handle, draw handle and shell body and pass through the rotation axis and rotate the connection.

Preferably, the pull handle is Y-shaped, and a rubber sleeve is sleeved on the pull handle.

Preferably, the telescopic motor base and the outer shell are fixedly installed through an I-shaped frame.

Preferably, a sponge cushion is embedded between the air sampler and the first cavity.

Preferably, the fixed partition plate and the outer shell are both made of aluminum magnesium alloy in a customized mode and are integrally formed in a stretching mode.

Preferably, the lock cylinder is embedded in the box door, and the box door is fixedly connected with the outer shell through a hinge.

Preferably, the mounting plate both sides all fixed mounting have the slide rail, and slide rail and shell body pass through slider sliding connection.

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

1. the utility model discloses in, during the use, the rotation axis that the user accessible set up will draw rotatory expansion, and combine the rubber wheel of fixed mounting in the shell body bottom both ends outside to remove whole device to appointed air monitoring point, also can directly transport whole device through the both shoulders area, open the chamber door simultaneously, press control switch start flexible motor cabinet and pass through electric telescopic handle and make the best monitoring height that the shell body rises, and take the mounting panel out from the inside slip of second cavity, and with air sampler and power supply ware linear connection, begin to carry out the atmosphere sampling, and through the rotation axis that sets up, the rubber wheel, electric telescopic handle structure point makes whole device convenient removal, carry, accomodate, and be applicable to field work.

2. The utility model discloses in, during the use, through the two sets of control switch that set up, and two sets of flexible motor cabinet of automatically controlled respectively make the electric telescopic handle who connects two sets of support bases can carry out independent control adjustment according to the ground height of reality, be favorable to guaranteeing the balance of shell body when field work, thereby more stable, place the effect that the foam-rubber cushion between air sampler and first cavity has protection buffering external force to air sampler through the embedding simultaneously, avoid causing the damage to air sampler in the transportation.

Drawings

FIG. 1 is a schematic view of the overall front view of the external structure of the present invention;

FIG. 2 is a schematic view of the overall rear view external structure of the present invention;

FIG. 3 is a schematic view of the overall expanded internal structure of the present invention;

in the figure: the device comprises a shell 1, a box door 2, a rubber wheel 3, a supporting base 4, a rotating shaft 5, a pull handle 6, a double shoulder belt 7, an air sampler 8, a first cavity 9, a second cavity 10, a power supply 11, a fixed partition plate 12, a mounting plate 13, a telescopic motor seat 14, an electric telescopic rod 15 and a control switch 16.

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:

an air sampling instrument comprises an outer shell 1, an air sampler 8 and a power supply device 11, wherein two groups of supporting bases 4 are arranged at the bottom of the outer shell 1, rubber wheels 3 are fixedly mounted at the outer sides of two ends of the bottom of the outer shell 1, a box door 2 is fixedly mounted on the base surface of the outer shell 1, a double-shoulder belt 7 is fixedly mounted on the back surface of the outer shell 1, a fixed partition plate 12 is fixedly mounted in the outer shell 1, the fixed partition plate 12 divides the interior of the outer shell 1 into a first cavity 9 and a second cavity 10, the air sampler 8 is placed in the first cavity 9, a mounting plate 13 is slidably mounted in the second cavity 10, the power supply device 11 is fixedly mounted at the top of the mounting plate 13, telescopic motor bases 14 are arranged at two ends of the bottom of the mounting plate 13, and two groups of control switches 16 are mounted between the two groups, and two sets of control switches 16 respectively electrically control two sets of telescopic motor bases 14, the telescopic motor bases 14 and the support base 4 are fixedly connected through an electric telescopic rod 15, when in use, the electric telescopic rods 15 connecting the two sets of support bases 4 can be independently controlled and adjusted according to the actual ground height through the two sets of control switches 16, so that the balance of the outer shell 1 in field operation is ensured, and is more stable, meanwhile, the air sampler 8 is protected and buffered by a sponge cushion embedded between the air sampler 8 and the first cavity 9, the damage to the air sampler 8 in the transportation process is avoided, the pull handle 6 is arranged at the top of the outer shell 1, the pull handle 6 and the outer shell 1 are rotatably connected through the rotating shaft 5, when in use, a user can rotatably unfold the pull handle 6 through the rotating shaft 5, and combine the rubber tyer 3 of fixed mounting in the outside of 1 bottom both ends of shell body to remove whole device to appointed air monitoring point, also can directly transport whole device through two baldrics 7, open chamber door 2 simultaneously, press control switch 16 and start flexible motor cabinet 14 and make the best monitoring height that rises of shell body 1 through electric telescopic handle 15, and take mounting panel 13 out from the inside slip of second cavity 10, and with air sampler 8 and 11 linear connections of power supply, begin to carry out the atmosphere sampling, and rotation axis 5 through setting up,

rubber tyer

3, 15 structure points of electric telescopic handle make whole device conveniently remove, carry, accomodate, and be applicable to field work.

The utility model discloses the theory of operation: during the use, the rotation axis 5 that the user accessible set up will draw 6 rotatory expandes, and combine the rubber tyer 3 of fixed mounting in the outer shell 1 bottom both ends outside to remove whole device to appointed air monitoring point, also can directly transport whole device through two baldrics 7, open chamber door 2 simultaneously, press control switch 16 and start flexible motor cabinet 14 and make the best monitoring height that rises of shell body 1 through electric telescopic handle 15, and take mounting panel 13 out from the inside slip of second cavity 10, and with air sampler 8 and power supply 11 linear connection, begin to carry out the atmosphere sampling, whole device simple structure, convenient removal, carry, accomodate, and be applicable to field work, be favorable to guaranteeing the balance of shell body when field work simultaneously, thereby it is more stable, certain spreading value has.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air sampling instrument comprises an outer shell (1), an air sampler (8) and a power supply (11), and is characterized in that: the bottom of the outer shell (1) is provided with two groups of supporting bases (4), rubber wheels (3) are fixedly mounted on the outer sides of two ends of the bottom of the outer shell (1), a box door (2) is fixedly mounted on a base surface of the outer shell (1), a double-shoulder belt (7) is fixedly mounted on the back surface of the outer shell (1), a fixed partition plate (12) is fixedly mounted in the outer shell (1), the fixed partition plate (12) divides the interior of the outer shell (1) into a first cavity (9) and a second cavity (10), an air sampler (8) is placed in the first cavity (9), a mounting plate (13) is slidably mounted in the second cavity (10), a power supply device (11) is fixedly mounted at the top of the mounting plate (13), telescopic motor bases (14) are arranged at two ends of the bottom of the mounting plate (13), and two groups of control switches (16) are mounted between the two groups of telescopic motor bases (, and two sets of control switch (16) are automatically controlled two sets of flexible motor cabinet (14) respectively, flexible motor cabinet (14) and supporting pedestal (4) are through electric telescopic handle (15) fixed connection, the top of shell body (1) is provided with draws handle (6), draw handle (6) and shell body (1) to rotate through rotation axis (5) and connect.

2. An air sampler as claimed in claim 1 wherein: the pull handle (6) is Y-shaped and is sleeved with a rubber sleeve.

3. An air sampler as claimed in claim 1 wherein: the telescopic motor base (14) and the outer shell (1) are fixedly installed through an I-shaped frame.

4. An air sampler as claimed in claim 1 wherein: a spongy cushion is embedded between the air sampler (8) and the first cavity (9).

5. An air sampler as claimed in claim 1 wherein: the fixed partition plate (12) and the outer shell (1) are both formed by customizing aluminum-magnesium alloy and are integrally formed by stretching.

6. An air sampler as claimed in claim 1 wherein: the lock cylinder is embedded in the box door (2), and the box door (2) is fixedly connected with the outer shell (1) through a hinge.

7. An air sampler as claimed in claim 1 wherein: the mounting panel (13) both sides equal fixed mounting have the slide rail, and slide rail and shell body (1) pass through slider sliding connection.