CN218157122U - Portable gas storage sample thief of dismantlement formula - Google Patents

Abstract

The utility model provides a portable gaseous storage sample thief of dismantlement formula, relate to gaseous sampling equipment field, including the equipment principal, the positive middle part gomphosis of equipment principal is fixed with display screen, the positive both sides gomphosis of equipment principal has control button, the both sides surface cladding of equipment principal has the curb plate of gripping, one side middle part gomphosis of equipment principal has display instrument, the vertical admission line of installing in top of display instrument, the inner chamber position of display instrument and equipment principal is equipped with the grafting end, the position between spacing end and the grafting end has been fixed to the spacing mode of spring, adopt spring ball roller, can realize pulling out fast and inserting, the sealed lantern ring that increases, can guarantee gaseous assurance gas tightness when getting into, avoid gas leakage, adopt dismantled and assembled display instrument, thereby can realize carrying each other between whole check out test set and the display instrument respectively, guarantee the convenience of carrying, adopt the display instrument of partial shipment, avoid producing the collision to display instrument, protective apparatus.

Description

Portable gas storage sample thief of dismantlement formula

Technical Field

The utility model relates to a gaseous sampling equipment field especially relates to a sample thief is stored to portable gas of dismantlement formula.

Background

According to the patent No. CN207600809U, a detachable portable gas storage sampler comprises a handheld shell part and a gas collection and storage part; the gas collection and storage part comprises a lower T-shaped clamping block component and a tubular storage cavity, an upper fixing piece is fixedly connected to the top end of the tubular storage cavity, an upper T-shaped sampling pipe component is arranged on the upper fixing piece, and the upper T-shaped sampling pipe component comprises an upper air inlet pipe horizontally arranged and an upper communicating pipe vertically arranged. The utility model discloses a set up hand-held type housing part and gaseous collection storage part, not only gather fastly, easy operation, can store gas simultaneously, when avoiding open-air collection effectively, the secondary pollution of gaseous transfer, gaseous collection is more even, and convenient to carry satisfies the needs of gathering multiple gas sample in a large number. Reasonable in design, compact structure, low in manufacturing cost is fit for popularizing and applying on a large scale.

Above-mentioned patent to and current product when using, detecting instrument can not directly be dismantled, when wholly carrying, because the instrument itself is fragile, the snap-on carries the in-process, can produce the collision and lead to the instrument impaired, needs to demolish the instrument and carry alone, carries out the dismouting in the time of the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a detachable portable gas storage sampler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable gaseous sample thief of storing of dismantlement formula, includes the equipment main part, the positive middle part gomphosis of equipment main part is fixed with display screen, the positive both sides gomphosis of equipment main part has control button, the surface cladding of both sides of equipment main part has the curb plate that grips, one side middle part gomphosis of equipment main part has display instrument, the vertical admission line of installing in top of display instrument, the inner chamber position of display instrument and equipment main part is equipped with the grafting end, the both sides difference gomphosis of grafting end has spacing end.

Preferably, a sealing lantern ring is embedded between the inserting end and the cavity of the equipment main body, and a control center, a detection cavity and a gas storage tank are bolted and fixed in the inner cavity of the equipment main body.

Preferably, the equipment main body is divided into two side cavities, clamping ends are integrally molded at connecting corner positions of the two side cavities of the equipment main body, mushroom heads are adopted at the clamping ends, and micro-motion buttons are arranged at corresponding positions of the inner cavity of the equipment main body through control buttons.

Preferably, the surface of the gas storage tank is wrapped with a sealing rubber ring, the sealing rubber ring is obtained by hot press molding of a rubber layer and a foam layer, and the end part of the sealing rubber ring is directly adhered and fixed with the inner cavity of the equipment main body.

Preferably, the control center is provided with a WiFi transceiver, an MCU and an Internet of things communication card in an integrated manner, the detection cavity is internally provided with a gas component analysis sensor and a pollutant analysis sensor in an integrated manner, and the detection cavity is connected with the gas storage tank through a pipeline and a plug-in terminal.

Preferably, the limiting end is a cylindrical end, the connecting part of the limiting end and the inserting end is installed in a limiting mode through a spring, the inner ring of the sealing lantern ring and the inserting end are attached to each other, and the outer side of the sealing lantern ring and the inner wall of the equipment main body are fixed to each other.

Advantageous effects

The utility model discloses in, adopt the spacing mode of spring to fix the position between spacing end and the grafting end, adopt spring ball roller, can realize pulling out fast and insert, the sealed lantern ring that increases simultaneously can guarantee that gas guarantees the gas tightness when getting into, avoids gas leakage.

The utility model discloses in, adopt dismantled and assembled display instrument to can realize carrying each other respectively between whole check out test set and the display instrument, guarantee the convenience of carrying, adopt the display instrument of partial shipment formula simultaneously, avoid producing collision, protective apparatus to display instrument.

Drawings

FIG. 1 is a block diagram of a detachable portable gas storage sampler body;

FIG. 2 is a front view of a detachable portable gas storage sampler;

fig. 3 is an internal structure view of a detachable portable gas storage sampler.

Illustration of the drawings:

1. an apparatus main body; 2. a control button; 3. holding the side plate; 4. an air intake duct; 5. a display instrument; 6. a display screen; 7. a jog button; 8. clamping an end socket; 9. a gas storage tank; 10. sealing the rubber ring; 11. inserting an end socket; 12. a control center; 13. a sealing collar; 14. a limiting end; 15. and (4) a detection cavity.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, a detachable portable gas storage sampler comprises an apparatus main body 1, a display screen 6 is fixedly embedded in the middle of the front of the apparatus main body 1, control buttons 2 are embedded in the two sides of the front of the apparatus main body 1, holding side plates 3 are coated on the surfaces of the two sides of the apparatus main body 1, a display instrument 5 is embedded in the middle of one side of the apparatus main body 1, an air inlet pipe 4 is vertically installed on the top of the display instrument 5, plug-in ends 11 are arranged at the positions of the inner cavities of the display instrument 5 and the apparatus main body 1, limit ends 14 are respectively embedded in the two sides of the plug-in ends 11, the limit ends 14 are cylindrical ends, the connection part of the limit end 14 and the plug end 11 adopts spring limit installation, the inner ring of the sealing lantern ring 13 is mutually jointed with the plug end 11, the outer side of the sealing sleeve ring 13 and the inner wall of the equipment main body 1 are fixed with each other, the equipment main body 1 is divided into two side cavities, and the connecting corner positions of the two side cavities of the equipment main body 1 are integrally injected with clamping end heads 8, the clamping end heads 8 adopt mushroom heads, the control button 2 is provided with a micro-motion button 7 at the corresponding position of the inner cavity of the equipment main body 1, a sealing lantern ring 13 is embedded between the inserting end head 11 and the cavity of the equipment main body 1, the inner cavity of the equipment main body 1 is fixedly bolted with a control center 12, a detection cavity 15 and a gas storage tank 9, the surface of the gas storage tank 9 is wrapped with a sealing rubber ring 10, and the sealing rubber ring 10 is obtained by hot press molding of a rubber layer and a foam layer, and direct bonding is fixed between the tip of sealing rubber ring 10 and the inner chamber of equipment main part 1, and control center 12 is integrated installs wiFi transceiver, MCU and thing networking communication card, and the inside integration of detection cavity 15 has gas composition analysis and pollutant analysis sensor, and mutual connection between detection cavity 15 passes through pipeline and grafting end 11 and the gas holding vessel 9.

The utility model discloses a theory of operation: a detachable portable gas storage sampler comprises a display instrument 5 and a gas inlet pipeline 4 with corresponding sizes, wherein the sizes of the display instrument 5 and the gas inlet pipeline 4 are selected according to actual conditions, different sizes are selected according to different flow rates, gas is pumped into an equipment main body 1 through a gas pump arranged in an inner cavity of the equipment main body 1, the gas passes through the display instrument 5, the gas flow rate is detected, then the gas enters a detection cavity 15, different components contained in the detected gas are stored by a gas storage tank 9 after partial detection, if the later detection is needed, a detection sensor and a detection part arranged in the detection cavity 15 can be taken out, the detection accuracy in the later period of the gas is prevented from being influenced, meanwhile, an additional sealing rubber ring 10 is arranged, and the temperature constancy of the whole gas storage tank 9 is ensured, reduce the temperature change and lead to the composition change of gas storage in-process, when dismantling, directly pull out display instrument 5, the grafting end 11 at the display instrument 5 back is directly extracted, when extracting because sealed lantern ring 13 has elasticity, kick-back to the through-hole position that corresponds the pipeline, when inserting new display instrument 5, directly insert grafting end 11, the fixed position at 1 inner chamber of equipment main part is fixed to the pipeline of connecting with detection cavity 15, thereby when grafting end 11 inserts, directly connect the pipeline, adopt the spacing mode of spring to fix the position between spacing end 14 and the grafting end 11, adopt spring ball roller, can realize pulling out fast and inserting, the sealed lantern ring 13 that increases simultaneously, can guarantee the gas tightness when getting into, avoid gas leakage.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

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 by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A detachable portable gas storage sampler comprises an equipment main body (1), and is characterized in that: the utility model discloses an equipment, including equipment main body (1), the front middle part gomphosis of equipment main body (1) is fixed with display screen (6), the front both sides gomphosis of equipment main body (1) has control button (2), the both sides surface cladding of equipment main body (1) has and grips curb plate (3), one side middle part gomphosis of equipment main body (1) has display instrument (5), vertical inlet duct (4) of installing in the top of display instrument (5), the inner chamber position of display instrument (5) and equipment main body (1) is equipped with grafting end (11), the both sides difference gomphosis of grafting end (11) has spacing end (14).

2. A detachable portable gas storage sampler according to claim 1 wherein: a sealing sleeve ring (13) is embedded between the inserting end (11) and the cavity of the equipment main body (1), and a control center (12), a detection cavity (15) and a gas storage tank (9) are bolted and fixed to the inner cavity of the equipment main body (1).

3. A detachable portable gas storage sampler according to claim 1 wherein: equipment main part (1) divide into the both sides cavity, and the joint end (8) have been moulded plastics to the connection turning position an organic whole of the both sides cavity of equipment main part (1), joint end (8) adopt the mushroom head, control button (2) are provided with fine motion button (7) in the corresponding position of equipment main part (1) inner chamber.

4. A detachable portable gas storage sampler according to claim 2 wherein: the surface of the gas storage tank (9) is wrapped with a sealing rubber ring (10), the sealing rubber ring (10) is obtained by adopting hot-press molding of a rubber layer and a foam layer, and the end part of the sealing rubber ring (10) is directly adhered and fixed with the inner cavity of the equipment main body (1).

5. A detachable portable gas storage sampler according to claim 2 wherein: control center (12) integration is installed wiFi transceiver, MCU and thing networking communication card, it has gas composition analysis and pollutant analysis sensor to detect cavity (15) internal integration, it connects each other between end (11) and the gas holding vessel (9) through pipeline and grafting to detect cavity (15).

6. A knock down portable gas storage sampler as claimed in claim 1, wherein: the limiting end (14) is a cylindrical end, the connecting part of the limiting end (14) and the inserting end (11) is installed in a limiting mode through a spring, the inner ring of the sealing sleeve ring (13) is attached to the inserting end (11), and the outer side of the sealing sleeve ring (13) and the inner wall of the equipment main body (1) are fixed to each other.

Images