CN215276550U - Drying bottle for atmospheric sampler - Google Patents
Drying bottle for atmospheric sampler Download PDFInfo
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- CN215276550U CN215276550U CN202120850130.XU CN202120850130U CN215276550U CN 215276550 U CN215276550 U CN 215276550U CN 202120850130 U CN202120850130 U CN 202120850130U CN 215276550 U CN215276550 U CN 215276550U
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- bottle
- fixedly connected
- movable rod
- atmospheric sampling
- sampling device
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Abstract
The utility model discloses a drying bottle for atmospheric sampling ware, its technical scheme is: the bottle comprises a bottle body, bottom fixedly connected with annular block in the bottle, the ring channel has been seted up on annular block bottom surface, annular block bottom is equipped with a plurality of dismouting mechanisms, and is a plurality of dismouting mechanism is circumference array distribution, dismouting mechanism includes hollow tube and movable rod, the hollow tube be located the ring channel and with annular block fixed connection, be equipped with the spring in the hollow tube, spring top and annular block fixed connection, spring bottom and movable rod top fixed connection, movable rod and hollow tube sliding connection, the slot has been seted up on movable rod bottom surface, a drying bottle beneficial effect for the atmospheric sampling ware is: through setting up a plurality of dismouting mechanisms, the user can carry out quick installation and dismantlement to seal ring and gauze respectively to play tight sealed and isolation effect through seal ring and gauze simultaneously.
Description
Technical Field
The utility model relates to an atmospheric sampling equipment technical field, concretely relates to drying bottle for atmospheric sampling ware.
Background
The atmospheric sampling is a method for collecting a pollutant sample or a polluted air sample in the atmosphere, the atmospheric sampling needs to use an atmospheric sampler, and the drying bottle is applied to the atmospheric sampler and can play a role in preventing water vapor from entering the flowmeter to cause flow errors.
The prior art has the following defects: when current a drying bottle for atmospheric sampling ware was used, cracked phenomenon will appear in case meet liquid in the inside silica gel of drying bottle for the piece blocks the connecting thread between bottle plug and the bottle, leads to the bottle plug can't be unscrewed, thereby influences the use, has among the prior art to carry out the method of keeping apart through using the gauze, but the sealed effect at gauze edge is relatively poor, still can appear permeating, and the gauze dismouting is troublesome.
Therefore, it is necessary to provide a drying bottle for an atmospheric sampling device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a drying bottle for atmospheric sampling ware through setting up dismouting mechanism and isolation layer to solve the problem of mentioning in the above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions: a drying bottle for an atmospheric sampler comprises a bottle body, wherein an annular block is fixedly connected to the bottom in the bottle body, an annular groove is formed in the surface of the bottom of the annular block, and a plurality of disassembling and assembling mechanisms are arranged at the bottom of the annular block and distributed in a circumferential array;
the dismouting mechanism includes hollow tube and movable rod, the hollow tube be located the ring channel and with annular block fixed connection, be equipped with the spring in the hollow tube, spring top and annular block fixed connection, spring bottom and movable rod top fixed connection, movable rod and hollow tube sliding connection, the slot has been seted up on movable rod bottom surface, the movable rod bottom is equipped with the plectane, plectane top fixedly connected with inserted block, the inserted block passes through the slot and pegs graft with the movable rod activity, plectane top one end fixedly connected with inserted bar, the inserted bar top is equipped with the pole groove, the pole groove is seted up at annular block bottom surface, the inserted bar passes through the pole groove and pegs graft with the annular block activity.
Preferably, the inner side of the bottom of the bottle body is integrally formed with screw threads, the bottom of the bottle body is provided with a bottle stopper, and the bottle stopper is in threaded connection with the bottle body.
Preferably, a sealing gasket is arranged in the annular groove and is made of polytetrafluoroethylene materials.
Preferably, the bottom surface of the sealing washer is provided with a plurality of round holes, and the round holes are respectively matched with the hollow pipes.
Preferably, one end of the top of the bottle body is fixedly connected with a gas pipe, and the other end of the top of the bottle body is fixedly connected with an exhaust pipe.
Preferably, the annular block bottom is equipped with the gauze, a plurality of circular slots have been seted up to gauze bottom surface, and is a plurality of the circular slot respectively with a plurality of movable rod phase-matchs.
Preferably, the inner side of the gauze is provided with an isolation layer, and the isolation layer comprises an anti-permeation layer and an anti-corrosion layer.
Preferably, the anti-permeation layer is fixedly connected with the inner side of the gauze and is made of epoxy resin materials.
Preferably, the anti-corrosion layer is fixedly connected with the inner side of the permeation-prevention layer, and the anti-corrosion layer is made of polyurea materials.
Preferably, the anti-corrosion layer is fixedly connected with the inner side of the anti-permeation layer, and the anti-corrosion layer is made of a coagulation material.
The utility model has the advantages that:
1. the utility model discloses a set up a plurality of dismouting mechanisms, the user can carry out quick installation and dismantlement to seal ring and gauze respectively to play tight sealed and keep apart the effect through seal ring and gauze simultaneously, effectively solved and had the method of keeping apart through using the gauze among the prior art, but the sealed effect at gauze edge is relatively poor, still can appear permeating, and the trouble problem of gauze dismouting.
2. The utility model discloses a set up prevention of seepage permeable blanket and anti-corrosion coating, can prevent the infiltration and the erosion of silica gel mixture to effectively protect the connecting thread between bottle plug and the bottle, effectively solved the inside silica gel of dry bottle in case meet liquid cracked phenomenon will appear, make the piece block the connecting thread between bottle plug and the bottle, lead to the bottle plug to unscrew, thereby influence the problem of using.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a partial exploded view of the disassembly and assembly mechanism provided by the present invention;
fig. 3 is a front sectional view of the present invention;
FIG. 4 is an enlarged view of the part A of FIG. 3 according to the present invention;
fig. 5 is a front cross-sectional view of the gauze provided by the present invention;
fig. 6 is a schematic structural diagram of embodiment 2 provided by the present invention;
in the figure: 1. a bottle body; 2. a ring block; 3. a hollow tube; 4. a movable rod; 5. a spring; 6. a circular plate; 7. inserting a block; 8. inserting a rod; 9. a bottle stopper; 10. a sealing gasket; 11. a gas delivery pipe; 12. an exhaust pipe; 13. gauze; 14. an anti-permeation layer; 15. an anti-corrosion layer; 16. a circular hole; 17. a circular groove; 18. an annular groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-5, the utility model provides a drying bottle for an atmospheric sampling device, which comprises a bottle body 1, wherein the bottom of the bottle body 1 is fixedly connected with a ring-shaped block 2, the bottom surface of the ring-shaped block 2 is provided with a ring-shaped groove 18, the bottom of the ring-shaped block 2 is provided with a plurality of disassembling and assembling mechanisms, and the disassembling and assembling mechanisms are distributed in a circumferential array;
the disassembly and assembly mechanism comprises a hollow tube 3 and a movable rod 4, the hollow tube 3 is positioned in an annular groove 18 and is fixedly connected with an annular block 2, a spring 5 is arranged in the hollow tube 3, the top of the spring 5 is fixedly connected with the annular block 2, the bottom of the spring 5 is fixedly connected with the top of the movable rod 4, the movable rod 4 is slidably connected with the hollow tube 3, a slot is arranged on the surface of the bottom of the movable rod 4, a circular plate 6 is arranged at the bottom of the movable rod 4, an insertion block 7 is fixedly connected with the top of the circular plate 6, the insertion block 7 is movably inserted into the movable rod 4 through the slot, an insertion rod 8 is fixedly connected with one end of the top of the circular plate 6, a rod groove is arranged at the top of the insertion rod 8, the rod groove is arranged on the surface of the bottom of the annular block 2, the insertion rod 8 is movably inserted into the annular block 2 through the rod groove, and a plurality of disassembly and assembly mechanisms are arranged, so that a user can rapidly install and disassemble the sealing washer 10 and the gauze 13 respectively, and simultaneously, the tight sealing and isolating effects are achieved through the sealing washer 10 and the gauze 13;
furthermore, the inner side of the bottom of the bottle body 1 is integrally formed with screw threads, the bottom of the bottle body 1 is provided with a bottle stopper 9, the bottle stopper 9 is in threaded connection with the bottle body 1, and the bottle stopper 9 plays a role in sealing the bottle body 1;
further, a sealing washer 10 is arranged in the annular groove 18, the sealing washer 10 is made of a polytetrafluoroethylene material, the polytetrafluoroethylene material has excellent high and low temperature resistance and excellent chemical stability, and the performance is still unchanged even if the polytetrafluoroethylene material is exposed to the atmosphere for a long time;
furthermore, a plurality of round holes 16 are formed in the bottom surface of the sealing washer 10, the round holes 16 are respectively matched with the hollow pipes 3, and the sealing washer 10 is convenient to fix by the round holes 16;
further, one end of the top of the bottle body 1 is fixedly connected with a gas pipe 11, the other end of the top of the bottle body 1 is fixedly connected with an exhaust pipe 12, and gas can be respectively input into and exhausted from the drying bottle through the gas pipe 11 and the exhaust pipe 12;
furthermore, the gauze 13 is arranged at the bottom of the annular block 2, a plurality of circular grooves 17 are formed in the surface of the bottom of the gauze 13, the circular grooves 17 are respectively matched with the movable rods 4, and the gauze 13 is convenient to mount and fix by arranging the circular grooves 17;
furthermore, an isolation layer is arranged on the inner side of the gauze 13, the isolation layer comprises an anti-permeation layer 14 and an anti-corrosion layer 15, and the isolation layer can prevent permeation and corrosion of a silica gel mixture, so that connecting threads between the bottle plug 9 and the bottle body 1 are effectively protected;
furthermore, the permeation-prevention layer 14 is fixedly connected with the inner side of the gauze 13, the permeation-prevention layer 14 is made of an epoxy resin material, and the epoxy resin material has good physical and chemical properties, is excellent in oil resistance and solvent resistance, and can effectively prevent permeation corrosion;
further, the anti-corrosion layer 15 is fixedly connected with the inner side of the permeation-prevention layer 14, the anti-corrosion layer 15 is made of polyurea material, and the polyurea material has excellent wear resistance, aging resistance and corrosion resistance, and can effectively prevent external corrosion.
The utility model discloses a use as follows: when the utility model is used, a user firstly aligns a plurality of round holes 16 on a sealing washer 10 with a plurality of hollow tubes 3 respectively, puts the sealing washer 10 into an annular groove 18, then aligns a plurality of round grooves 17 on a gauze 13 with a plurality of movable rods 4 respectively, then aligns an inserted rod 8 on the circular plate 6 with a rod groove, and inserts an insert block 7 into an insert groove on the movable rod 4, so that the gauze 13 and the sealing washer 10 can be pressed by the circular plate 6, then the user screws up a bottle plug 9, the circular plate 6 is extruded when the bottle plug 9 enters a bottle body 1, so that the gauze 13 and the sealing washer 10 are abutted once again, a tight sealing effect is realized, when the silica gel in the bottle body 1 is cracked when encountering liquid, the permeation of a silica gel mixture can be prevented through an impermeable layer 14 of the sealing washer 10 and the gauze 13, meanwhile, the corrosion-proof layer 15 can prevent the corrosion of the silica gel mixture, thereby effectively protecting the connecting thread between the bottle stopper 9 and the bottle body 1.
Example 2:
referring to fig. 6, the utility model provides a pair of a drying bottle for atmospheric sampling ware, different from embodiment 1, anticorrosive coating 15 and the inboard fixed connection of prevention of seepage permeable barrier 14, anticorrosive coating 15 is made by the polypropylene congeals material, and polypropylene congeals and has good waterproof corrosion resistance, can effectively improve the waterproof and the corrosion protection nature of gauze 13.
The using process is as follows: use the utility model discloses the time, through setting up anti-corrosion coating 15, can effectively prevent the erosion of the inside silica gel mixture of bottle 1, guarantee that 1 bottom of bottle and bottle plug 9 can not be influenced.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. A drying bottle for an atmosphere sampler, comprising a bottle body (1), characterized in that: the bottom in the bottle body (1) is fixedly connected with an annular block (2), the bottom surface of the annular block (2) is provided with an annular groove (18), the bottom of the annular block (2) is provided with a plurality of disassembling and assembling mechanisms, and the disassembling and assembling mechanisms are distributed in a circumferential array;
the disassembly and assembly mechanism comprises a hollow pipe (3) and a movable rod (4), the hollow pipe (3) is positioned in an annular groove (18) and is fixedly connected with an annular block (2), a spring (5) is arranged in the hollow pipe (3), the top of the spring (5) is fixedly connected with the annular block (2), the bottom of the spring (5) is fixedly connected with the top of the movable rod (4), the movable rod (4) is slidably connected with the hollow pipe (3), a slot is formed in the bottom surface of the movable rod (4), a circular plate (6) is arranged at the bottom of the movable rod (4), an insertion block (7) is fixedly connected with the top of the circular plate (6), the insertion block (7) is movably inserted and connected with the movable rod (4) through the slot, an insertion rod (8) is fixedly connected with one end of the top of the circular plate (6), an annular rod groove is formed in the bottom surface of the circular plate (2), the inserted bar (8) is movably inserted into the annular block (2) through the bar groove.
2. A drying bottle for an atmospheric sampling device as defined in claim 1, wherein: the novel bottle is characterized in that the inner side of the bottom of the bottle body (1) is integrally formed with screw teeth, a bottle stopper (9) is arranged at the bottom of the bottle body (1), and the bottle stopper (9) is in threaded connection with the bottle body (1).
3. A drying bottle for an atmospheric sampling device as defined in claim 1, wherein: a sealing washer (10) is arranged in the annular groove (18), and the sealing washer (10) is made of polytetrafluoroethylene materials.
4. A drying bottle for an atmospheric sampling device according to claim 3, wherein: a plurality of round holes (16) are formed in the bottom surface of the sealing washer (10), and the round holes (16) are matched with the hollow pipes (3) respectively.
5. The drying bottle for an atmospheric sampling device according to claim 4, wherein: one end of the top of the bottle body (1) is fixedly connected with a gas pipe (11), and the other end of the top of the bottle body (1) is fixedly connected with an exhaust pipe (12).
6. A drying bottle for an atmospheric sampling device as defined in claim 1, wherein: annular piece (2) bottom is equipped with gauze (13), a plurality of circular slots (17) have been seted up on gauze (13) bottom surface, and is a plurality of circular slot (17) are respectively with a plurality of movable rod (4) phase-match.
7. The drying bottle for an atmospheric sampling device according to claim 6, wherein: the inner side of the gauze (13) is provided with an isolation layer, and the isolation layer comprises an anti-seepage layer (14) and an anti-corrosion layer (15).
8. The drying bottle for an atmospheric sampling device according to claim 7, wherein: the anti-seepage layer (14) is fixedly connected with the inner side of the gauze (13), and the anti-seepage layer (14) is made of epoxy resin materials.
9. The drying bottle for an atmospheric sampling device according to claim 8, wherein: the anti-corrosion layer (15) is fixedly connected with the inner side of the anti-permeation layer (14), and the anti-corrosion layer (15) is made of polyurea materials.
10. The drying bottle for an atmospheric sampling device according to claim 8, wherein: the anti-corrosion layer (15) is fixedly connected with the inner side of the anti-permeation layer (14), and the anti-corrosion layer (15) is made of a coagulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850130.XU CN215276550U (en) | 2021-04-25 | 2021-04-25 | Drying bottle for atmospheric sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850130.XU CN215276550U (en) | 2021-04-25 | 2021-04-25 | Drying bottle for atmospheric sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215276550U true CN215276550U (en) | 2021-12-24 |
Family
ID=79537786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850130.XU Active CN215276550U (en) | 2021-04-25 | 2021-04-25 | Drying bottle for atmospheric sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215276550U (en) |
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2021
- 2021-04-25 CN CN202120850130.XU patent/CN215276550U/en active Active
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