CN211527959U - A sampling bottle for exhaust-gas detection surveys - Google Patents
A sampling bottle for exhaust-gas detection surveys Download PDFInfo
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- CN211527959U CN211527959U CN201922246000.0U CN201922246000U CN211527959U CN 211527959 U CN211527959 U CN 211527959U CN 201922246000 U CN201922246000 U CN 201922246000U CN 211527959 U CN211527959 U CN 211527959U
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- sampling bottle
- sampling
- rotating rod
- arc block
- strip
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Abstract
The utility model belongs to the technical field of sampling equipment, and particularly discloses a sampling bottle for waste gas detection, which comprises a sampling bottle; a sampling device is arranged on one side of the sampling bottle, a strip-shaped opening is formed in the top end of the sampling bottle, and an arc block matched with the strip-shaped opening is arranged in the strip-shaped opening; the arc block comprises a semicircular plate; the two ends of the semicircular plate are connected through the straight plate, the two sides of the semicircular plate are vertically fixed with the connecting plates, the top ends of the connecting plates are fixedly connected with the straight plate, the central positions of the two connecting plates are provided with through holes, bearings are arranged at positions of the sampling bottle corresponding to the two through holes, a rotating rod is arranged in the arc block, one end of the rotating rod penetrates through one through hole and one bearing and is fixed at the inner wall of the sampling bottle, and the other end of the rotating rod penetrates through the other through hole, the other bearing and the bottle body of the; a partition plate is arranged below the arc block; the utility model discloses can store two kinds of differences simultaneously and wait to detect waste gas to save sampling time, make things convenient for carrying and the transportation of sampling bottle.
Description
Technical Field
The utility model relates to a sampling equipment technical field specifically is a sampling bottle for exhaust-gas detection surveys.
Background
In the environmental protection, in production or laboratory, the sampling detection of waste gas is indispensable, especially in environmental protection monitoring, because the uncertainty of waste gas composition, need take the waste gas sample back to the laboratory and carry out detailed analysis, current sampling bottle can only adorn one kind generally and wait to detect the waste gas, this makes and need use a large amount of sampling bottles when gathering a large amount of waste gas samples, not only need change the sampling bottle like this and lead to the sampling time extension when gathering, also leads to easily when transporting a large amount of sampling bottles and omits.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling bottle for exhaust-gas detection 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: a sampling bottle for exhaust gas detection comprises a sampling bottle; a sampling device is arranged on one side of the sampling bottle, a strip-shaped opening is formed in the top end of the sampling bottle, and an arc block matched with the strip-shaped opening is arranged in the strip-shaped opening; the arc block comprises a semicircular plate; the two ends of the semicircular plate are connected through the straight plate, the two sides of the semicircular plate are vertically fixed with the connecting plates, the top ends of the connecting plates are fixedly connected with the straight plate, the central positions of the two connecting plates are provided with through holes, bearings are arranged at positions of the sampling bottle corresponding to the two through holes, a rotating rod is arranged in the arc block, one end of the rotating rod penetrates through one through hole and one bearing and is fixed at the inner wall of the sampling bottle, and the other end of the rotating rod penetrates through the other through hole, the other bearing and the bottle body of the; the arc piece below is provided with the baffle, and the baffle sets up perpendicularly inside the sampling bottle, and first sample room and second sample room are separated into with the sampling bottle to the baffle, and the baffle top is provided with the slider, and semicircle board bottom surface is provided with the arc spout, arc piece and baffle sliding connection.
Preferably, a rotary button is sleeved on the outer side part of the rotary rod, a plurality of bulges are arranged at the joint of the rotary rod and the rotary button, a plurality of grooves are arranged at the positions of the rotary button corresponding to the bulges, and the rotary button and the rotary rod are fixedly connected through clamping; the rotary button is fixed with the clamping of the rotary rod, when a sampling person rotates the rotary button, the rotary button can drive the rotary rod to rotate, so that the arc block rotates at the strip-shaped opening, and then the waste gas is controlled to enter the first sample chamber or the second sample chamber.
Preferably, the surfaces of the sampling bottle, the arc block and the clapboard are coated with polytetrafluoroethylene; a stainless steel protective sleeve is arranged on the outer side of the sampling bottle; the polytetrafluoroethylene can avoid the corrosion of corrosive gas to the material.
Preferably, a rubber sealing ring is arranged inside the strip-shaped opening; baffles are arranged on two sides of the arc-shaped sliding groove; the sealing rubber ring can seal the strip-shaped opening and the arc block, and the baffle can limit the rotation angle of the arc block, so that the rotation range of the arc block is from 90 degrees clockwise to 90 degrees anticlockwise.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the baffle and divide into first sample room and second sample room with the sampling bottle is inside to make this sampling bottle can deposit two kinds of samples that wait to detect, not only saved the sample time, thereby also avoided leading to the too much inconvenient condition of carrying and transporting of sampling bottle because of the sample volume is great.
2. The utility model discloses a thereby the rotation button drives the rotatory control bar open-ended aperture of arc piece and direction, guarantees that waste gas gets into the sampling bottle in the bar opening from one side, and the bar opening of opposite side seals, strengthens its practicality.
Drawings
Fig. 1 is an overall front view of the present invention;
fig. 2 is a side view of the utility model in its entirety;
fig. 3 is a schematic structural view of the arc block of the present invention.
In the figure: 1. a sampling bottle; 2. a strip-shaped opening; 3. an arc block; 301. a semicircular plate; 302. a straight plate; 303. a connecting plate; 304. a through hole; 4. a rotating rod; 5. a bearing; 6. a partition plate; 7. an arc-shaped chute; 8. a slider; 9. a first sample chamber; 10. a second sample chamber; 11. the button is rotated.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a sampling bottle 1 for exhaust gas detection comprises a sampling bottle 1; a sampling device is arranged on one side of the sampling bottle 1, the sampling device can enable waste gas to be detected to enter the sampling bottle 1, a strip-shaped opening 2 is formed in the top end of the sampling bottle 1, and an arc block 3 matched with the strip-shaped opening 2 is arranged inside the strip-shaped opening 2; the arc block 3 comprises a semicircular plate 301; the two ends of the semicircular plate 301 are connected through a straight plate 302, the two sides of the semicircular plate 301 are vertically fixed with connecting plates 303, the top ends of the connecting plates 303 are fixedly connected with the straight plate 302, the center positions of the two connecting plates 303 are provided with through holes 304, the positions of the sampling bottle 1 corresponding to the two through holes 304 are provided with bearings 5, a rotating rod 4 is arranged inside the arc block 3, one end of the rotating rod 4 penetrates through one through hole 304 and one bearing 5 and is fixed at the inner wall of the sampling bottle 1, the other end of the rotating rod 4 penetrates through the other through hole 304, the other bearing 5 and the bottle body of the sampling bottle 1 and leaks outside, the rotating rod 4 is fixedly connected with the through hole 304 in a clamping manner, the rotating rod 4 and the through hole 304 are fixedly connected with the sampling bottle 1 through the bearings 5, the arc block 3 is rotatably connected with the sampling; a partition plate 6 is arranged below the arc block 3, the partition plate 6 is vertically arranged in the sampling bottle 1, the partition plate 6 divides the sampling bottle 1 into a first sample chamber 9 and a second sample chamber 10, a sliding block 8 is arranged at the top end of the partition plate 6, an arc sliding groove 7 is arranged on the bottom surface of the semicircular plate 301, and the arc block 3 is in sliding connection with the partition plate 6; the partition plate 6 is in sliding connection with the arc-shaped sliding chute 7 and the arc block 3 through the sliding block 8, so that the connection part of the partition plate 6 and the arc block 3 is closed, and waste gas in the first sample chamber 9 is prevented from flowing into the second sample chamber 10; secondly, the arc block 3 can rotate more freely.
Furthermore, a rotary button 11 is sleeved on the outer side part of the rotary rod 4, a plurality of bulges are arranged at the joint of the rotary rod 4 and the rotary button 11, a plurality of grooves are arranged at the positions of the rotary button 11 corresponding to the bulges, and the rotary button 11 and the rotary rod 4 are fixedly connected through clamping; fixed through the block of rotary button 11 with bull stick 4, when sampling personnel rotated rotary button 11, rotary button 11 alright drive bull stick 4 and rotate to make arc 3 rotate in bar opening 2 departments, and then control waste gas gets into first sample room 9 or second sample room 10.
Further, a rubber sealing ring is arranged inside the strip-shaped opening 2; baffles are arranged on two sides of the arc-shaped sliding chute 7; the sealing rubber circle can seal bar opening 2 and arc piece 3, and the baffle can restrict the 3 pivoted angles of arc piece, makes the rotation range of arc piece 3 be between clockwise 85 degrees to anticlockwise 85 degrees.
Further, polytetrafluoroethylene is coated on the surfaces of the sampling bottle 1, the arc block 3 and the partition plate 6; a stainless steel protective sleeve is arranged on the outer side of the sampling bottle 1; the polytetrafluoroethylene can avoid the corrosion of corrosive gas to the material.
The working principle is as follows: when the sampling device is used, the waste gas to be detected at the first position enters the sampling bottle 1 through the sampling device, the method comprises the steps that a user rotates the rotating button 11 clockwise, the rotating rod 4 is driven to rotate through the rotating button 11 so as to drive the arc block 3 to rotate, when the arc block 3 rotates clockwise, the right side of the strip-shaped opening 2 which is sealed by the arc block 3 originally forms a channel due to the rotation of the arc block 3, so that the waste gas to be detected enters the first sample chamber 9 which is formed by the separation of the partition plate 6 from the right side of the strip-shaped opening 2, the opening at the left side is still sealed by the arc block 3 so as to prevent the waste gas to be detected from entering, after the first sampling is finished, the straight plate 302 of the arc block 3 and the strip-shaped opening 2 are positioned in a horizontal position by rotating the rotating button 11, so as to seal the strip-shaped opening 2, when the second sampling is carried out, the user can rotate the rotating button 11, so that the waste gas to be detected enters the second sample chamber 10 from the left side of the strip-shaped opening 2, and then the support plate and the strip-shaped opening 2 are positioned in a horizontal position through the rotary button 11, so that the second sampling is completed.
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 (4)
1. A sampling bottle (1) for exhaust gas detection, characterized in that: comprises a sampling bottle (1); a sampling device is arranged on one side of the sampling bottle (1), a strip-shaped opening (2) is formed in the top end of the sampling bottle (1), and an arc block (3) matched with the strip-shaped opening (2) is arranged in the strip-shaped opening (2); the arc block (3) comprises a semicircular plate (301); the two ends of the semicircular plate (301) are connected through the straight plate (302), the two sides of the semicircular plate (301) are vertically fixed with the connecting plates (303), the top end of the connecting plates (303) is fixedly connected with the straight plate (302), the center positions of the two connecting plates (303) are provided with through holes (304), bearings (5) are arranged at positions of the sampling bottle (1) corresponding to the two through holes (304), a rotating rod (4) is arranged inside the arc block (3), one end of the rotating rod (4) penetrates through one through hole (304) and one bearing (5) and is fixed on the inner wall of the sampling bottle (1), and the other end of the rotating rod (4) penetrates through the other through hole (304), the other bearing (5) and the bottle body of the sampling bottle (1); arc piece (3) below is provided with baffle (6), and baffle (6) set up perpendicularly inside sampling bottle (1), and baffle (6) separate into first sample room (9) and second sample room (10) with sampling bottle (1), and baffle (6) top is provided with slider (8), and semicircle board (301) bottom surface is provided with arc spout (7), arc piece (3) and baffle (6) sliding connection.
2. A sampling bottle (1) for exhaust gas detection according to claim 1, characterized in that: the rotating button (11) is sleeved on the outer side part of the rotating rod (4) in a leaking mode, and the rotating button (11) is fixedly connected with the rotating rod (4) in a clamping mode; the rotating rod (4) is fixedly connected with the through hole (304) through clamping.
3. A sampling bottle (1) for exhaust gas detection according to claim 1, characterized in that: a rubber sealing ring is arranged in the strip-shaped opening (2); and baffles are arranged on two sides of the arc-shaped sliding groove (7).
4. A sampling bottle (1) for exhaust gas detection according to claim 1, characterized in that: the surfaces of the sampling bottle (1), the arc block (3) and the clapboard (6) are coated with polytetrafluoroethylene; the sampling bottle (1) outside is provided with the stainless steel protective sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246000.0U CN211527959U (en) | 2019-12-12 | 2019-12-12 | A sampling bottle for exhaust-gas detection surveys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922246000.0U CN211527959U (en) | 2019-12-12 | 2019-12-12 | A sampling bottle for exhaust-gas detection surveys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211527959U true CN211527959U (en) | 2020-09-18 |
Family
ID=72445522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922246000.0U Active CN211527959U (en) | 2019-12-12 | 2019-12-12 | A sampling bottle for exhaust-gas detection surveys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211527959U (en) |
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2019
- 2019-12-12 CN CN201922246000.0U patent/CN211527959U/en active Active
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