CN209974743U - Gas collecting device for detecting helicobacter pylori - Google Patents
Gas collecting device for detecting helicobacter pylori Download PDFInfo
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- CN209974743U CN209974743U CN201920420729.2U CN201920420729U CN209974743U CN 209974743 U CN209974743 U CN 209974743U CN 201920420729 U CN201920420729 U CN 201920420729U CN 209974743 U CN209974743 U CN 209974743U
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- gas
- helicobacter pylori
- inlet pipe
- pipe
- air inlet
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Abstract
The utility model discloses a gas collecting device for helicobacter pylori detects, the on-line screen storage device comprises a base, the base bottom is equipped with a plurality of supporting legs, the base top is equipped with detection mechanism in proper order, the gas holder, vacuum pump and bracing piece, connect through the detection pipeline between detection mechanism and the gas holder, connect through the exhaust pipe between gas holder and the vacuum pump, gas holder one side top is equipped with the intake pipe one that is located the exhaust pipe top, intake pipe one is kept away from gas holder one side and is equipped with intake pipe two, be equipped with the closure mechanism who is located the bracing piece top between intake pipe one and the intake pipe. The utility model discloses a gas collecting device for helicobacter pylori detects, this device easy operation, reasonable in design, low in manufacturing cost, it is simple convenient that the gas blow pipe is changed, and the admission line is closed convenient, circulated use, the waste of the resource that has significantly reduced.
Description
Technical Field
The utility model relates to a medical check out test set field, in particular to a gas collecting device for helicobacter pylori detects.
Background
Helicobacter pylori is one of the most common pathogens in the world, and is the main causative factor of chronic active gastritis, duodenal ulcer, gastric ulcer and gastric cancer. In addition, there are studies that suggest that helicobacter pylori may be associated with some cardiovascular diseases, respiratory diseases, hematopoietic diseases, and the like. And the gas collecting device that common helicobacter pylori detected is mostly disposable product, has caused the waste of resource, and the gas collecting device of circulated use often the cost is high, and closed intake pipe is inconvenient, and the gas blow pipe is as the part with patient direct contact, and it is inconvenient to dismantle the clearance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a gas collecting device for helicobacter pylori detects, can effectively solve among the background art gas collecting device and be disposable product mostly, caused the waste of resource, gas collecting device cost is high, and closed intake pipe is inconvenient, and the inconvenient problem of clearance is dismantled to the gas blow pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a gas collecting device for helicobacter pylori detects, the on-line screen storage device comprises a base, the base bottom is equipped with a plurality of supporting legs, the base top is equipped with detection mechanism, gas holder, vacuum pump and bracing piece in proper order, detection mechanism with through detecting pipe connection between the gas holder, the gas holder with connect through the exhaust duct between the vacuum pump, gas holder one side top is equipped with and is located the intake pipe one of exhaust duct top, intake pipe one is kept away from gas holder one side is equipped with intake pipe two, intake pipe one with be equipped with between the intake pipe two and be located the closing mechanism on bracing piece top, intake pipe two is kept away from intake pipe one side is equipped with the gas blow pipe, the gas blow pipe with connect through coupling mechanism between the intake pipe two.
Preferably, the closing mechanism comprises a box body, air outlet holes and air inlet holes are symmetrically formed in the bottoms of the two sides of the box body, the air outlet holes are connected with the first air inlet pipe, the air inlet holes are connected with the second air inlet pipe, a sliding block is arranged inside the box body, air holes matched with the air outlet holes and the air inlet holes are formed in the sliding block, a plurality of compression springs are arranged between the bottom end of the sliding block and the bottom end inside the box body, a sliding rod penetrating through the top end of the sliding block to the outside of the top end of the box body is arranged at the top end of the sliding rod.
Preferably, sealing layers are symmetrically arranged on two sides of the sliding block.
Preferably, the connecting mechanism comprises a first clamping ring arranged at one end of the outer portion of the air inlet pipe, a second clamping ring matched with the first clamping ring is arranged at one end of the outer portion of the air blowing pipe, and the outer portions of the first clamping ring and the second clamping ring are connected through a clamping shell mechanism.
Preferably, a sealing ring is arranged between the first snap ring and the second snap ring.
Preferably, the shell clamping mechanism comprises a first clamping shell and a second clamping shell, a group of buckles are symmetrically arranged at the top end of the first clamping shell, a clamping groove matched with the buckles is formed in the second clamping shell, the first clamping shell and the second clamping shell form a clamping shell, a first hole matched with the air inlet pipe in a two-phase mode is formed in one side of the clamping shell, a second hole matched with the air blowing pipe in a two-phase mode is formed in the other side of the clamping shell, and a cavity matched with the first clamping ring and the second clamping ring in a two-phase mode is formed in the inner portion of the clamping shell.
Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up detection mechanism and vacuum pump for treat the real-time accurate detection of gas that detects, through the coupling mechanism who sets up, be convenient for to the dismantlement clearance of gas blow pipe, through the closing mechanism who sets up, be convenient for to inlet channel's closure, this device easy operation, reasonable in design, low in manufacturing cost, the gas blow pipe is changed simply conveniently, and the inlet channel is closed conveniently, circulated use, the waste of the resource that has significantly reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of a gas collecting device for helicobacter pylori detection according to the present invention;
FIG. 2 is a schematic structural view of a closing mechanism of a gas collecting device for helicobacter pylori detection according to the present invention;
FIG. 3 is a schematic structural view of a gas collecting device slider for helicobacter pylori detection according to the present invention;
FIG. 4 is a schematic structural view of a gas collecting device connecting mechanism for helicobacter pylori detection according to the present invention;
FIG. 5 is a schematic structural view of a first clamping shell of the gas collecting device for helicobacter pylori detection of the present invention;
fig. 6 is a schematic structural view of a second clamping shell of the gas collecting device for detecting helicobacter pylori of the utility model.
In the figure: 1. a base; 2. a gas storage tank; 3. detecting a pipeline; 4. a detection mechanism; 5. an air extraction pipeline; 6. A vacuum pump; 7. a first air inlet pipe; 8. a support bar; 9. a closing mechanism; 10. a second air inlet pipe; 11. an air blowing pipe; 12. a connecting mechanism; 13. supporting legs; 14. a box body; 15. an air outlet; 16. an air inlet; 17. A slider; 18. a vent hole; 19. a slide bar; 20. a pressing plate; 21. a compression spring; 22. a first snap ring; 23. a snap ring II; 24. a shell clamping mechanism; 2401. clamping a shell I; 2402. a second clamping shell; 2403. opening a first hole; 2404. opening a second hole; 2405. buckling; 2406. a card slot; 2407. a cavity; 25. a seal ring; 26. and (7) sealing the layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-6, a gas collecting device for helicobacter pylori detection comprises a base 1, wherein a plurality of supporting legs 13 are arranged at the bottom end of the base 1, a detection mechanism 4, a gas storage tank 2, a vacuum pump 6 and a supporting rod 8 are sequentially arranged at the top end of the base 1, the detection mechanism 4 is connected with the gas storage tank 2 through a detection pipeline 3, the gas storage tank 2 is connected with the vacuum pump 6 through an air exhaust pipeline 5, a first gas inlet pipe 7 positioned above the air exhaust pipeline 5 is arranged at the top of one side of the gas storage tank 2, a second gas inlet pipe 10 is arranged at one side of the first gas inlet pipe 7, which is far away from the gas storage tank 2, a closing mechanism 9 positioned at the top end of the supporting rod 8 is arranged between the first gas inlet pipe 7 and the second gas inlet pipe 10, a gas blowing pipe 11 is arranged at one side of, the diameter of one end, close to the first air inlet pipe 7, of the air blowing pipe 11 is the same as that of the second air inlet pipe 10;
the closing mechanism 9 comprises a box body 14, air outlet holes 15 and air inlet holes 16 are symmetrically arranged at the bottoms of two sides of the box body 14, the air outlet holes 15 are connected with a first air inlet pipe 7, the air inlet holes 16 are connected with a second air inlet pipe 10, a sliding block 17 is arranged inside the box body 14, vent holes 18 matched with the air outlet holes 15 and the air inlet holes 16 are arranged on the sliding block 17, a plurality of compression springs 21 are arranged between the bottom end of the sliding block 17 and the bottom end inside the box body 14, a sliding rod 19 penetrating to the outside of the top end of the box body 14 is arranged at the top end; sealing layers 26 are symmetrically arranged on two sides of the sliding block 17; the connecting mechanism 12 comprises a first clamping ring 22 arranged at one end outside the air inlet pipe II 10, a second clamping ring 23 matched with the first clamping ring 22 is arranged at one end outside the air blowing pipe 11, and the first clamping ring 22 and the second clamping ring 23 are connected through a shell clamping mechanism 24; a sealing ring 25 is arranged between the first snap ring 22 and the second snap ring 23; the clamping mechanism 24 comprises a first clamping shell 2401 and a second clamping shell 2402, a group of buckles 2405 are symmetrically arranged at the top end of the first clamping shell 2401, clamping grooves 2406 matched with the buckles 2405 are formed in the second clamping shell 2402, the first clamping shell 2401 and the second clamping shell 2402 form a clamping shell, a first opening 2403 matched with the second air inlet pipe 10 is formed in one side of the clamping shell, a second opening 2404 matched with the air blowing pipe 11 is formed in the other side of the clamping shell, and a cavity 2407 matched with a first clamping ring 22 and a second clamping ring 23 is formed in the clamping shell.
It should be noted that, the utility model relates to a gas collecting device for detecting helicobacter pylori, when using, start vacuum pump 6, take out the air in gas holder 2, after taking out, press pressing plate 20 and move down, and then slide bar 19 drive slider 17 moves down, make air vent 18 and intake pipe two 7 and intake pipe two 10 link up, and then compression spring 21 is in the compression state, closing mechanism 9 is in the through state, and then the patient blows from gas blow pipe 11, the gas loops through intake pipe two 10, closing mechanism 9 and intake pipe one 7, and then the gas that awaits measuring gets into gas holder 2, stop blowing, stop pressing plate 20, and then compression spring 21 is in the recovery state, and then slider 17 drives air vent 18 to move up, make closing mechanism 9 be in the closed state, and then intake pipe one 7 and intake pipe two 10 break off the through relation, and then detect the gas in the gas holder 2 through detection mechanism 4, when next patient uses after the detection finishes, repeat the above-mentioned step operation can, when needing to change gas blow pipe 11, through stirring buckle 2405, and then buckle 2405 breaks away from with draw-in groove 2406, and then make card shell one 2401 and card shell two 2402 separate, and then snap ring one 22 and snap ring two 23 break away from with cavity 2407, make gas blow pipe 11 take out the change.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A gas collection device for helicobacter pylori detection, characterized in that: comprises a base (1), a plurality of supporting legs (13) are arranged at the bottom end of the base (1), a detection mechanism (4), a gas storage tank (2), a vacuum pump (6) and a supporting rod (8) are sequentially arranged at the top end of the base (1), the detection mechanism (4) and the gas storage tank (2) are connected through a detection pipeline (3), the gas storage tank (2) and the vacuum pump (6) are connected through a gas extraction pipeline (5), a first gas inlet pipe (7) positioned above the gas extraction pipeline (5) is arranged at the top of one side of the gas storage tank (2), a second gas inlet pipe (10) is arranged at one side, away from the gas storage tank (2), of the first gas inlet pipe (7), a closing mechanism (9) positioned at the top end of the supporting rod (8) is arranged between the first gas inlet pipe (7) and the second gas inlet pipe (10), a gas blowing pipe (11) is arranged, the air blowing pipe (11) is connected with the second air inlet pipe (10) through a connecting mechanism (12).
2. The gas collection device for helicobacter pylori detection according to claim 1, wherein: the closing mechanism (9) comprises a box body (14), air outlet holes (15) and air inlet holes (16) are symmetrically arranged at the bottoms of two sides of the box body (14), the air outlet holes (15) are connected with a first air inlet pipe (7), the air inlet holes (16) are connected with a second air inlet pipe (10), a sliding block (17) is arranged inside the box body (14), air vent holes (18) matched with the air outlet holes (15) and the air inlet holes (16) are formed in the sliding block (17), a plurality of compression springs (21) are arranged between the bottom end of the sliding block (17) and the bottom end of the interior of the box body (14), a sliding rod (19) penetrating through the top of the box body (14) is arranged at the outer portion of the top end of the sliding rod (19), and a pressing plate (20) is arranged at.
3. A gas collection device for helicobacter pylori detection as claimed in claim 2, wherein: sealing layers (26) are symmetrically arranged on two sides of the sliding block (17).
4. The gas collection device for helicobacter pylori detection according to claim 1, wherein: the connecting mechanism (12) comprises a first clamping ring (22) arranged at one end of the outer portion of the second air inlet pipe (10), a second clamping ring (23) matched with the first clamping ring (22) is arranged at one end of the outer portion of the air blowing pipe (11), and the first clamping ring (22) and the second clamping ring (23) are connected through a shell clamping mechanism (24).
5. The gas collecting device for helicobacter pylori detection according to claim 4, wherein: and a sealing ring (25) is arranged between the first snap ring (22) and the second snap ring (23).
6. The gas collecting device for helicobacter pylori detection according to claim 4, wherein: card shell mechanism (24) are including card shell one (2401) and card shell two (2402), card shell one (2401) top symmetry is equipped with a set of buckle (2405), be equipped with on card shell two (2402) with draw-in groove (2406) of buckle (2405) looks adaptation, card shell one (2401) with card shell two (2402) are constituteed and are blocked the shell, card shell one side be equipped with trompil one (2403) of two (10) looks adaptations of intake pipe, the card shell opposite side be equipped with blowpipe (11) looks adaptation trompil two (2404), card shell inside be equipped with snap ring one (22) with cavity (2407) of two (23) looks adaptations of snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420729.2U CN209974743U (en) | 2019-03-29 | 2019-03-29 | Gas collecting device for detecting helicobacter pylori |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420729.2U CN209974743U (en) | 2019-03-29 | 2019-03-29 | Gas collecting device for detecting helicobacter pylori |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974743U true CN209974743U (en) | 2020-01-21 |
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ID=69256150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920420729.2U Expired - Fee Related CN209974743U (en) | 2019-03-29 | 2019-03-29 | Gas collecting device for detecting helicobacter pylori |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209974743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284610A (en) * | 2020-10-14 | 2021-01-29 | 山东交通学院 | Gas tank for detecting automobile pressure sensor |
| CN113607887A (en) * | 2021-07-30 | 2021-11-05 | 浙江环境监测工程有限公司 | Gaseous pollutant detecting system equipment |
-
2019
- 2019-03-29 CN CN201920420729.2U patent/CN209974743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284610A (en) * | 2020-10-14 | 2021-01-29 | 山东交通学院 | Gas tank for detecting automobile pressure sensor |
| CN113607887A (en) * | 2021-07-30 | 2021-11-05 | 浙江环境监测工程有限公司 | Gaseous pollutant detecting system equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |