CN219957047U - Portable telescopic sampling handle - Google Patents

Abstract

The utility model discloses a portable telescopic sampling handle, which relates to the technical field of gas detection equipment and comprises a plastic handle, wherein a sampling air pipe is arranged in the plastic handle, one end of the plastic handle is provided with a telescopic pipe, one side of the telescopic pipe, which is far away from the plastic handle, is provided with an air pipe joint, the plastic handle is made of high-strength high-low temperature-resistant ABS+PC (Acrylonitrile butadiene styrene) material, the telescopic pipe is made of 304 stainless steel material, and one end, which is close to the air pipe joint, of the telescopic pipe is fixedly connected with a pipe joint. This portable telescopic sampling handle can realize changing the sampling trachea of portable telescopic sampling handle through setting up pipe portion joint and air pipe joint for portable telescopic sampling handle can adapt to different sampling environment, through setting up flexible pipe simultaneously, makes can adjust the length of portable telescopic sampling handle, has made things convenient for the gas to different positions to sample, thereby has improved portable telescopic sampling handle to gas acquisition's flexibility.

Description

Portable telescopic sampling handle

Technical Field

The utility model relates to the technical field of gas detection equipment, in particular to a portable telescopic sampling handle.

Background

The gas sampling is a process of collecting a gas sample in an atmospheric environment or an operation environment, and the gas sampling equipment is equipment for collecting gas, so that the gas sample can be collected through the gas sampling equipment, the gas can be conveniently detected, and the environmental quality can be conveniently monitored.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: in the process of using gas detection equipment to collect gas samples, gas at different positions is often required to be collected, and the length of a sampling handle in the prior art is fixed, so that the flexibility of the sampling process is poor, and meanwhile, the sampling handle is inconvenient to carry.

To this end, we propose a portable telescopic sampling handle.

Disclosure of Invention

The present utility model is directed to a portable and retractable sampling handle, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable telescopic sampling handle, includes the plastic handle, the internally mounted of plastic handle has the sampling trachea, flexible pipe is installed to the one end of plastic handle, flexible pipe installs the gas pipe joint in one side that the plastic handle was kept away from to flexible pipe.

The components achieve the following effects: the gas sampling device has the advantages that the gas sampling tube is convenient to replace through the gas tube connector, so that the portable telescopic sampling handle can collect gas in different sampling environments, and the telescopic tube enables the portable telescopic sampling handle to collect gas in different sampling positions.

Preferably, the plastic handle is made of high-strength high-low temperature resistant ABS+PC material, and the telescopic tube is made of stainless steel material.

The components achieve the following effects: the high-strength high-low temperature resistant ABS+PC plastic handle and the stainless steel telescopic tube enable the portable telescopic sampling handle to be used in a humid acid-base environment.

Preferably, one end of the telescopic pipe, which is close to the air pipe joint, is fixedly connected with a pipe joint, and the pipe joint is made of stainless steel.

The components achieve the following effects: the pipe joint is arranged, so that the air pipe joint is convenient to mount on the telescopic pipe or demount from the telescopic pipe.

Preferably, a filter screen is installed at one end of the air pipe joint far away from the telescopic pipe, and the filter screen is made of stainless steel.

The components achieve the following effects: the filter screen can filter the sampled gas, so that suspended matters such as dust particles in the collected gas can be filtered out as much as possible.

Preferably, the air pipe joint is provided with a filter piece joint at one end close to the filter screen, and the filter piece joint is made of stainless steel.

The components achieve the following effects: the filter piece joint can be convenient to install and detach the filter screen piece, so that the filter screen piece can be conveniently cleaned.

Preferably, the surface of the sampling air pipe is sleeved with a protective pipe rubber sleeve, and the protective pipe rubber sleeve is of an ultrasonic structure.

The components achieve the following effects: the protective tube rubber sleeve can protect the sampling air tube from bending and abrasion, and the service life of the sampling air tube is prolonged.

Preferably, an ultrasonic plug is arranged at one end of the plastic handle, which is close to the rubber sleeve of the protective tube.

The components achieve the following effects: by arranging the ultrasonic plug, the protective tube rubber sleeve is convenient to install.

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

1. according to the portable telescopic sampling handle, the pipe part connector and the air pipe connector are arranged, so that the sampling air pipe of the portable telescopic sampling handle can be replaced, the portable telescopic sampling handle can adapt to different sampling environments, meanwhile, the telescopic pipe is arranged, the length of the portable telescopic sampling handle can be adjusted, gas at different positions can be conveniently sampled, and therefore the flexibility of the portable telescopic sampling handle for gas collection is improved.

2. According to the utility model, the filter screen can be conveniently assembled and disassembled by arranging the filter screen connector, so that the filter screen can be conveniently cleaned, and the accuracy of detecting the acquired gas sample result is ensured as much as possible.

3. According to the utility model, the protective tube rubber sleeve is arranged, so that the sampling air tube can be protected as much as possible, the situation that the sampling air tube is scratched by the sharp edge and is bent and blocked during use is avoided as much as possible, the strength of the sampling air tube is improved as much as possible, and the service life of the sampling air tube is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In the figure: 1-sampling a trachea; 2-ultrasonic plugs; 3-protecting tube rubber sleeve; 4-a plastic handle; 5-telescoping tube; 6-pipe joint; 7-an air tube joint; 8-a filter screen; 9-filter tab connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a portable telescopic sampling handle comprises a plastic handle 4, wherein a sampling air pipe 1 is arranged in the plastic handle 4.

The specific arrangement and function of the whole will be specifically described below.

As shown in fig. 1-4, one end of the plastic handle 4 is provided with a telescopic tube 5, and one side of the telescopic tube 5 away from the plastic handle 4 is provided with an air pipe joint 7. The air pipe connector 7 is arranged to facilitate replacement of the sampling air pipe 1, so that the portable telescopic sampling handle can collect gases in different sampling environments, and the telescopic pipe 5 can collect gases in different sampling positions. The plastic handle 4 is made of high-strength high-low temperature resistant ABS+PC material, and the telescopic tube 5 is made of 304 stainless steel material. The high-strength high-low temperature resistant ABS+PC plastic handle 4 and the 304 stainless steel telescopic tube 5 enable the portable telescopic sampling handle to be used in a humid acid-base environment. One end of the telescopic pipe 5, which is close to the air pipe joint 7, is fixedly connected with a pipe joint 6, and the pipe joint 6 is made of 304 stainless steel. The installation of the air tube connection 7 on the telescopic tube 5 or the removal of the air tube connection 7 from the telescopic tube 5 is facilitated by the arrangement of the tube connection 6.

As shown in fig. 1 to 4, an end of the air pipe joint 7 away from the telescopic pipe 5 is provided with a filter screen 8, and the filter screen 8 is made of stainless steel. The filter screen 8 can filter the sampled gas to filter out suspended matters such as dust particles in the collected gas as much as possible. The air pipe joint 7 is close to one end of the filter screen 8 and is provided with a filter piece joint 9, and the filter piece joint 9 is made of stainless steel. The filter element joint 9 can facilitate the installation and the disassembly of the filter element 8, thereby facilitating the cleaning of the filter element 8.

As shown in fig. 1-4, a protective tube rubber sleeve 3 is sleeved on the surface of a sampling air tube 1, and the protective tube rubber sleeve 3 is of an ultrasonic structure. The protective tube rubber sleeve 3 can play a protective role on the sampling air tube 1, so that the sampling air tube 1 is protected from bending and abrasion, and the service life of the sampling air tube 1 is prolonged. An ultrasonic plug 2 is arranged at one end of the plastic handle 4 close to the protective tube rubber sleeve 3. By arranging the ultrasonic plug 2, the protective tube rubber sleeve 3 is convenient to install.

Working principle: when the portable telescopic sampling handle is used for collecting a gas sample, the portable telescopic sampling handle is moved to a position where gas collection is required by holding the plastic handle 4, and the gas is collected through the sampling gas pipe 1. When needs change sampling trachea 1, dismantle tracheal joint 7 and pipe portion joint 6 at first, change sampling trachea 1 again, after accomplishing sampling trachea 1 change, remove pipe portion joint 6 and air pipe joint 7 and be close to telescopic tube 5, install pipe portion joint 6 and air pipe joint 7, thereby realize the change to sampling trachea 1, through elongating or shortening telescopic tube 5, can conveniently gather the gas of different sampling positions, can realize changing the sampling trachea 1 of portable telescopic sampling handle through setting up pipe portion joint 6 and air pipe joint 7, make portable telescopic sampling handle can adapt to different sampling environment, simultaneously through setting up telescopic tube 5, make can adjust the length of portable telescopic sampling handle, the gas to different positions has been convenient for sample, thereby improved the flexibility of portable telescopic sampling handle to gas acquisition.

When using portable telescopic sampling handle to gather gas, get into sampling trachea 1 after the gas of gathering filters through filter screen 8 to realized the filtration to suspended solid such as dust granule in the collection environment, thereby avoided the inside that suspended solid such as dust granule in the collection environment got into sampling trachea 1 as far as possible, guaranteed the condition that sampling trachea 1 inside can not appear blockking up because of suspended solid such as dust granule as far as possible, guaranteed the accuracy that detects by the gas sample as far as possible simultaneously, can conveniently install filter screen 8 and dismantle through setting up filter screen joint 9, made things convenient for the clearance to filter screen 8, thereby guaranteed the accuracy that detects the gas sample result of gathering as far as possible.

When using portable telescopic sampling handle, be connected to plastic handle 4 through ultrasonic wave end cap 2 with pillar gum cover 3 to can utilize pillar gum cover 3 to protect sampling trachea 1, through setting up pillar gum cover 3, can protect sampling trachea 1 as far as, avoid sampling trachea 1 by sharp limit fish tail and the condition of buckling the jam during the use as far as, thereby the intensity of sampling trachea 1 has been improved as far as, the life of sampling trachea 1 has been improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. The utility model provides a portable telescopic sampling handle, includes plastic handle (4), its characterized in that: the inside of plastic handle (4) is installed and is sampled trachea (1), flexible pipe (5) are installed to one end of plastic handle (4), flexible pipe (5) are kept away from one side of plastic handle (4) and are installed tracheal joint (7).

2. A portable and retractable sampling handle as in claim 1, wherein: the plastic handle (4) is made of high-strength high-low temperature resistant ABS+PC material, and the telescopic tube (5) is made of 304 stainless steel material.

3. A portable and retractable sampling handle as in claim 1, wherein: one end of the telescopic pipe (5) close to the tracheal joint (7) is fixedly connected with a pipe joint (6), and the pipe joint (6) is made of 304 stainless steel.

4. A portable and retractable sampling handle as in claim 1, wherein: the one end that flexible pipe (5) was kept away from to tracheal joint (7) is installed filter screen piece (8), filter screen piece (8) are stainless steel.

5. A portable and retractable sampling handle as in claim 4, wherein: the air pipe joint (7) is provided with a filter piece joint (9) at one end close to the filter screen piece (8), and the filter piece joint (9) is made of stainless steel.

6. A portable and retractable sampling handle as in claim 1, wherein: the surface of the sampling air pipe (1) is sleeved with a protective pipe rubber sleeve (3), and the protective pipe rubber sleeve (3) is of an ultrasonic structure.

7. A portable and retractable sampling handle as in claim 6, wherein: an ultrasonic plug (2) is arranged at one end of the plastic handle (4) close to the protective tube rubber sleeve (3).