CN218035931U

CN218035931U - Gas trap for environmental monitoring chemical element analysis

Info

Publication number: CN218035931U
Application number: CN202222173861.2U
Authority: CN
Inventors: 王延杉; 周鹏飞; 刘伟伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-13
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of gas trap, specific gas trap for environmental monitoring chemical element analysis that says so, including support and shell body, the top of support is connected with the bearing plate, and the inside of bearing plate has seted up the fixed slot, the aspirator pump is installed in the left side of support, and the top of support installs the railing, the shell body is installed in the top of fixed slot. The utility model discloses a be provided with the spiral trachea and install the inside at shell body and support body to make the aspirator pump can catch the inside of suction device with the gas that the device outside needs detected, then can enter into spiral trachea's inside after inhaling, it uses to get into the air pocket through the spiral trachea and store the convenience device, and all closely laminate between spiral trachea and shell body and the support body and also can guarantee the stability of spiral trachea in the device is inside, avoid the spiral trachea to rock the influence device and use in work.

Description

Gas trap for environmental monitoring chemical element analysis

Technical Field

The utility model relates to a gas trap technical field specifically is a gas trap for environmental monitoring chemical element analysis.

Background

In the process of monitoring the environmental index, an important part of the analysis of the chemical elements of the gas is also important in the process of monitoring the gas quality, the environmental gas needs to be captured for detection before the environmental index is monitored, and therefore, a gas trap needs to be used.

The existing gas catcher is inconvenient to take out the gas storage airbag in the using process, so that the convenience is not high in the detecting process, and the stability of the device in the using process is not enough.

Therefore, a gas trap for environmental monitoring chemical element analysis is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve current gas trap inconvenient taking out gas storage gasbag in the use, consequently not high at the in-process convenience that detects that carries out, the device is the not enough problem of stability also in the use simultaneously, the utility model provides a gas trap for environmental monitoring chemical element analysis.

The utility model provides a technical scheme that its technical problem adopted is: a gas trap for environmental monitoring chemical element analysis, including support and shell body, the top of support is connected with the bearing plate, and the fixed slot has been seted up to the inside of bearing plate, the aspirator pump is installed in the left side of support, and the top of support installs the railing, the shell body is installed in the top of fixed slot, and the internally mounted of shell body has spiral trachea, spiral trachea's internally mounted has the support body, installation mechanism is installed to the top of shell body, spiral trachea's top is connected with the pneumatic valve, and installs the air pocket in the top of pneumatic valve, the bleed pipe is installed in the left side of air pocket, and the internally mounted of bleed pipe has the valve body, half spherical shell is installed to installation mechanism's top.

Preferably, the outer shell and the bearing plate form a detachable structure through the fixing groove, and the outer shell and the fixing groove are matched in size.

Preferably, the air suction pump forms a circulation structure through the spiral air pipe and the air bag, and the spiral air pipe, the supporting pipe body and the outer shell are tightly attached to each other.

Preferably, the installation mechanism comprises an installation groove, an installation plate and a sealing sleeve, the installation plate is installed in the installation groove, and the sealing sleeve is fixed at the bottom of the installation plate.

Preferably, the semispherical shell and the outer shell form a detachable structure through the matching between the mounting plate and the mounting groove, and the mounting plate forms a sealing structure through the sealing sleeve and the mounting groove.

Preferably, the air bag forms a circulation structure through the valve body and the air release pipe, and the size of the air bag is matched with that of the hemispherical shell.

The utility model discloses an useful part lies in:

1. the utility model discloses an install in the inside of shell body and support body through being provided with the spiral trachea to make the aspirator pump can catch the inside of the suction device with the gas that the device outside needs to detect, then can enter into the inside of spiral trachea after inhaling, enter the air pocket through the spiral trachea and carry out the storage and use convenient device, and the spiral trachea can also guarantee the stability of spiral trachea in the device inside with all laminating closely between support body and the shell body, avoid the spiral trachea to rock when work and influence the device and use;

2. the utility model discloses a be provided with the air pocket and communicate each other with the spiral trachea to make the air pocket can let in inside through the gas that the spiral trachea will need to detect, then store convenient avris to gas through the air pocket, then the air pocket can be protected through the hemisphere casing in the inside of installing, make the air pocket more stable, the air pocket also can seal through the pneumatic valve simultaneously, avoids the inside gas of collecting of air pocket to spill over.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is a schematic internal structure diagram according to an embodiment;

FIG. 3 is a cross-sectional structural diagram of the second embodiment.

In the figure: 1. a support; 2. a bearing plate; 3. a fixing groove; 4. a getter pump; 5. a railing; 6. an outer housing; 7. a helical gas pipe; 8. supporting the pipe body; 9. an installation mechanism; 901. mounting grooves; 902. mounting a plate; 903. sealing sleeves; 10. an air valve; 11. an air bag; 12. discharging the air pipe; 13. a valve body; 14. a hemispherical shell.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, a gas trap for environmental monitoring chemical element analysis includes a support 1 and an outer housing 6, a bearing plate 2 is connected above the support 1, a fixing groove 3 is formed in the bearing plate 2, a suction pump 4 is installed on the left side of the support 1, a rail 5 is installed above the support 1, the outer housing 6 is installed above the fixing groove 3, a spiral air pipe 7 is installed inside the outer housing 6, a supporting pipe body 8 is installed inside the spiral air pipe 7, an installation mechanism 9 is installed above the outer housing 6, an air valve 10 is connected above the spiral air pipe 7, an air bag 11 is installed above the air valve 10, an air release pipe 12 is installed on the left side of the air release pipe 11, a valve body 13 is installed inside the air release pipe 12, and a hemispherical shell 14 is installed above the installation mechanism 9.

The shell body 6 passes through and constitutes detachable construction between fixed slot 3 and the bearing plate 2, and the size between shell body 6 and the fixed slot 3 coincide each other, thereby make shell body 6 can install in the inside of bearing plate 2 through fixed slot 3, conveniently fix outer shell body 6, fixed slot 3 is seted up and can be made more stable that shell body 6 installed in the inside of bearing plate 2, the in-process of avoiding the device to use can be more stable, avoid shell body 6 to rock the efficiency that influences the device and use in the inside of device.

Getter pump 4 passes through and constitutes the circulation structure between spiral trachea 7 and air pocket 11, and spiral trachea 7 and support all closely laminating between body 8 and the shell body 6, thereby make getter pump 4 can catch the inside of suction device with the gas that the device outside needs detected, then can enter into spiral trachea 7's inside after inhaling, it makes things convenient for the device to use to get into air pocket 11 through spiral trachea 7 and store, and spiral trachea 7 and shell body 6 and support all closely laminating also can guarantee spiral trachea 7 at the inside stability of device between body 8, avoid avoiding spiral trachea 7 to rock the influence device use in work.

The air pocket 11 constitutes circulation structure through between valve body 13 and the bleeder 12, and the size between air pocket 11 and the hemisphere casing 14 is coincide each other, thereby make air pocket 11 let in inside through the gas that spiral trachea 7 will need to detect, then store convenient avris to gas through air pocket 11, then air pocket 11 can be protected through hemisphere casing 14 in the inside of installing at the device, make air pocket 11 more stable, air pocket 11 also can seal through pneumatic valve 10 simultaneously, avoid the gas of the inside collection of air pocket 11 to spill over.

Example two

Referring to fig. 3, in a first comparative example, as a supplementary implementation manner of the first example, the mounting mechanism 9 includes a mounting groove 901, a mounting plate 902 and a sealing sleeve 903, the mounting plate 902 is mounted inside the mounting groove 901, and the sealing sleeve 903 is fixed at the bottom of the mounting plate 902.

Hemisphere casing 14 passes through the cooperation between mounting panel 902 and the mounting groove 901 and constitutes detachable construction with shell body 6, and mounting panel 902 passes through and constitutes seal structure between seal cover 903 and the mounting groove 901, thereby make hemisphere casing 14 can be connected with shell body 6 in the inside mounting groove 901 of seting up of shell body 6 through the mounting panel 902 installation of bottom connection, conveniently fix the device, conveniently dismantle half sphere casing 14 and change, also conveniently take out the inside air pocket 11 of hemisphere casing 14 simultaneously, then detect the inside gas of air pocket 11, seal cover 903 of mounting panel 902 bottom connection also can improve the leakproofness between shell body 6 and hemisphere casing 14 when the installation.

The working principle is that firstly, a user can install an outer shell 6 in a bearing plate 2 through a fixing groove 3, the outer shell 6 is conveniently fixed, the fixing groove 3 is formed in the bearing plate 2, so that the outer shell 6 can be installed more stably, the device is prevented from being used more stably, the problem that the outer shell 6 influences the use efficiency of the device due to shaking in the device is avoided, then an air valve 10 and a valve body 13 are opened, the gas which needs to be detected outside the device can be captured in the suction device through a suction pump 4, then the gas can enter the spiral gas pipe 7 after suction, the gas pipe 7 enters the air bag 11 through the spiral gas pipe 7 to be stored for facilitating the use of the device, the original gas discharge device in the device can be opened through the sucked gas due to the fact that the air valve 10 and the valve body 13 are opened, and the stability of the spiral gas pipe 7 in the device can also be ensured due to the fact that the spiral gas pipe 7 tightly attached to the outer shell 6 and a supporting pipe body 8, the situation that the spiral gas pipe 7 does not shake in the device during work is avoided, the air bag is avoided, the device is prevented from influencing the use, then the valve body 13 is closed, at this moment, the inside of the air bag 11 is filled with gas, and then the half-ball shell 14 is taken out through closing the air valve 10 to be used for the air bag 11.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A gas trap for environmental monitoring chemical element analysis, characterized by: including support (1) and shell body (6), the top of support (1) is connected with bearing plate (2), and fixed slot (3) have been seted up to the inside of bearing plate (2), aspirator pump (4) are installed in the left side of support (1), and railing (5) are installed to the top of support (1), shell body (6) are installed in the top of fixed slot (3), and the internally mounted of shell body (6) has spiral trachea (7), the internally mounted of spiral trachea (7) has support body (8), installation mechanism (9) are installed to the top of shell body (6), the top of spiral trachea (7) is connected with pneumatic valve (10), and air pocket (11) are installed to the top of pneumatic valve (10), bleed pipe (12) are installed in the left side of air pocket (11), and the internally mounted of bleed pipe (12) has valve body (13), hemisphere casing (14) are installed to the top of installation mechanism (9).

2. The gas trap for environmental monitoring chemical elemental analysis of claim 1, wherein: the outer shell (6) and the bearing plate (2) form a detachable structure through the fixing grooves (3), and the sizes of the outer shell (6) and the fixing grooves (3) are matched with each other.

3. The gas trap for environmental monitoring chemical element analysis of claim 1, wherein: the air suction pump (4) forms a circulation structure between the spiral air pipe (7) and the air bag (11), and the spiral air pipe (7) is tightly attached to the supporting pipe body (8) and the outer shell (6).

4. The gas trap for environmental monitoring chemical element analysis of claim 1, wherein: the mounting mechanism (9) comprises a mounting groove (901), a mounting plate (902) and a sealing sleeve (903), wherein the mounting plate (902) is mounted in the mounting groove (901), and the sealing sleeve (903) is fixed at the bottom of the mounting plate (902).

5. The gas trap for environmental monitoring chemical elemental analysis of claim 4, wherein: the semispherical shell (14) and the outer shell (6) form a detachable structure through the matching between the mounting plate (902) and the mounting groove (901), and the mounting plate (902) and the mounting groove (901) form a sealing structure through the sealing sleeve (903).

6. The gas trap for environmental monitoring chemical element analysis of claim 1, wherein: the air bag (11) forms a circulation structure with the air release pipe (12) through the valve body (13), and the sizes of the air bag (11) and the hemispherical shell (14) are mutually matched.