CN219046587U - Combined acidification blowing instrument - Google Patents
Combined acidification blowing instrument Download PDFInfo
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- CN219046587U CN219046587U CN202223520694.0U CN202223520694U CN219046587U CN 219046587 U CN219046587 U CN 219046587U CN 202223520694 U CN202223520694 U CN 202223520694U CN 219046587 U CN219046587 U CN 219046587U
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- tube rack
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Abstract
The utility model belongs to the technical field of air blowing instruments, in particular to a combined acidification air blowing instrument which comprises an air blowing instrument body; the two ends of the blowing-up instrument body are rotationally provided with sleeves, the sleeves are internally provided with loop bars in a sliding fit manner, one end of each sleeve is internally provided with a first screw in a threaded manner, one end of each loop bar is connected with a first test tube rack, one side of each first test tube rack is sequentially provided with an air inlet pipe, the bottom side of the inner part of the blowing-up instrument body is slidingly provided with a second test tube rack, one side of each second test tube rack is sequentially provided with an absorption detection pipe, the two ends of the blowing-up instrument body are symmetrically provided with placing grooves, two sides of the outer part of the blowing-up instrument body are provided with sliding plates, and the outer part of the blowing-up instrument body is connected with a dustproof box body through the sliding fit of the sliding plates; the utility model can reduce the dust protection of the blowing-up instrument body when the blowing-up instrument body is not used for a long time, reduce the external dust, impurities and the like from falling onto the acidification blowing instrument, pollute the instrument surface and damage the internal elements of the instrument, and influence the subsequent use.
Description
Technical Field
The utility model relates to the technical field of air blowing instruments, in particular to a combined acidification air blowing instrument.
Background
The combined acidification and blowing instrument is applicable to the pretreatment of acidification, blowing and absorption of sulfides in surface water, underground water, domestic sewage and industrial wastewater of units such as environmental protection, scientific research, hydrology, water conservancy and the like; the soil and the sulfides in the sediment are subjected to an acidification-blowing-absorption pretreatment.
The acidizing and blowing instrument generally uses an iodometric method and a photometric method, when the photometric method is used, absorbing liquid in an absorption tube, then placing a proper amount of water sample which is fixed and uniformly mixed on a sampling site into a reaction bottle, adding water, then placing into the blowing instrument, well installing an air duct and a separating funnel, then opening an air source, blowing air at a flow rate of continuous bubbling, closing the air source, taking off the air duct and the absorption tube after blowing is finished, closing the air source, and then measuring the sulfide content in the absorption tube according to the photometric method step.
The existing combined acidification blowing instrument is inconvenient to carry out dust protection on the exterior of the acidification blowing instrument when not used for a long time, so that external dust, impurities and the like can possibly fall onto the acidification blowing instrument, the surface of the instrument is polluted, and meanwhile, the internal elements of the instrument can be damaged, the subsequent use is affected, and the accuracy in subsequent detection is reduced.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a combined acidification insufflator.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a combined acidification air blower, which comprises an air blower body; the edge of the two ends on the air blowing instrument body is rotationally provided with a sleeve, the sliding fit inside the sleeve is provided with a loop bar, the thread inside one end of the sleeve is provided with a first screw, one end of the loop bar is connected with a first test tube rack, one side of the first test tube rack is sequentially provided with an air inlet pipe, the sliding fit of the bottom inside the air blowing instrument body is provided with a second test tube rack, one side of the second test tube rack is sequentially provided with an absorption detection pipe, the two ends on the air blowing instrument body are symmetrically provided with placing grooves, the two sides outside the air blowing instrument body are provided with sliding plates, the outside of the air blowing instrument body is connected with a dustproof box body through the sliding fit of the sliding plates, one end of the dustproof box body is provided with a dustproof plate, a third test tube rack is fixedly arranged in the middle inside the air blowing instrument body, and the third test tube rack is internally connected with a reaction tube through a fixed ring thread; during operation, take off the intake pipe in proper order from first test-tube rack, place in proper order in the standing groove of the inside one side of seting up of appearance body of blowing, will absorb the test tube and take off in proper order from the second test-tube rack simultaneously, place in proper order in the standing groove of the inside opposite side of seting up of appearance body of blowing, rotate first screw, adjust the telescopic position of loop bar in the sleeve, rotate the sleeve, shift into the inslot of seting up of appearance body upper end of blowing with it, push into the appearance body of blowing with the second test-tube rack inside, promote the dustproof box body that appearance body both ends slide and set up this moment, dustproof box body covers the appearance body of blowing this moment, the dust guard is used for increasing the shielding area of dustproof box body, set up on this can reduce the appearance body of blowing and carry out dustproof protection to the appearance body of blowing for a long time, reduce outside dust and impurity etc. and fall on the acidizing appearance of blowing, cause the pollution to the instrument surface and damage to its internal component, influence subsequent use, dustproof box body and dustproof plate have certain sturdiness simultaneously, can reduce when placing the appearance body of blowing, the appearance, the injury of the appearance body of blowing, simultaneously, the inside setting up of the appearance body of blowing is easy and soft protection material.
Preferably, one end of the reaction tube penetrates through the internal threads of the cover plate and is provided with a connector; when the reaction tube is in operation, the cover plate is movably connected with the reaction tube, and the reaction tube is in threaded connection with the connector, so that the connector is convenient to take down from the reaction tube.
Preferably, the two ends of the second test tube rack are fixedly connected with the first sliding blocks, and the second test tube rack is connected with the inner part of the air blowing instrument body in a sliding fit manner through the first sliding blocks; during operation, the body of gas appearance body is run through to the first slider other end, can make the second test-tube rack more stable when gas appearance body inside slides through first slider.
Preferably, a second sliding block is arranged in the inner part of one side of the air blowing instrument body in a sliding fit manner, one end of the second sliding block is fixedly connected with a connecting plate, and one end of the connecting plate is in threaded connection with one side of one end of the sleeve through a second screw; during operation, promote the connecting plate, the connecting plate both ends drive second slider and slide in blowing appearance body one side inside, after sliding to the assigned position, can carry out threaded connection with connecting plate and sleeve one end one side through the second screw, reduce the sleeve and take place the phenomenon that the disorder shakes and position round trip skew.
Preferably, the bottom of the air blowing instrument body is symmetrically provided with a supporting base; during operation, the support base is used for increasing the floor area of the air blowing instrument body, reduces the phenomenon that the absorption detection tube collides with the workbench, and simultaneously the support base can be provided with a rubber pad to increase the friction force between the support base and the workbench and increase the stability of the device.
Preferably, the edges of the two sides of the dustproof box body are respectively provided with a lock catch; during operation, the hasp is used for the fixed connection between two dustproof box bodies, and the hasp is common structure among the prior art, reaches the fixed connection between two dustproof box bodies can.
The utility model has the advantages that:
1. the utility model can protect the blowing instrument body from dust when the blowing instrument body is not used for a long time, reduces the external dust, impurities and the like from falling onto the acidification blowing instrument, causes pollution to the surface of the instrument and damage to the internal elements of the instrument, affects the subsequent use, has certain firmness, and can reduce the damage to the external collision instrument when the blowing instrument body is placed; the cover plate is movably connected with the reaction tube, and the reaction tube is in threaded connection with the connector, so that the connector can be conveniently taken down from the reaction tube; the body of gas appearance body is run through to the first slider other end, can make the second test-tube rack more stable when gas appearance body inside slides through first slider.
2. According to the utility model, the connecting plate can be in threaded connection with one side of one end of the sleeve through the second screw, so that the phenomenon that the sleeve is disturbed and the position of the sleeve is offset back and forth is reduced; the supporting base is used for increasing the ground clearance of the air blowing instrument body, reducing the phenomenon that the absorption detection tube collides with the workbench, and meanwhile, the supporting base can be provided with a rubber pad, so that the friction force between the supporting base and the workbench is increased, and the stability of the device is improved; the lock catch is used for fixedly connecting the two dustproof box bodies; the device can be conveniently moved through the handle, and the convenience of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a combined acidification blower according to a first embodiment;
FIG. 2 is a schematic view of a dust-proof case of a combined acidification blower according to a first embodiment;
fig. 3 is a schematic diagram of a third test tube rack structure of a combined acidification blower according to the first embodiment;
FIG. 4 is a schematic view of a first slider structure of a combined acidification blower according to a first embodiment;
FIG. 5 is a schematic view of a second slider structure of a combined acidification blower according to the first embodiment;
fig. 6 is a schematic view of a handle structure of a combined acidification blower according to a second embodiment.
In the figure: 1. an air blower body; 2. a sleeve; 3. a loop bar; 4. a first screw; 5. a first test tube rack; 6. an air inlet pipe; 7. a second test tube rack; 8. an absorption detection tube; 9. a placement groove; 10. a slide plate; 11. a dust-proof box; 12. a dust-proof plate; 13. a third test tube rack; 14. a fixing ring; 15. a reaction tube; 16. a cover plate; 17. a connector; 18. a first slider; 19. a second slider; 20. a connecting plate; 21. a support base; 22. locking; 23. a handle; 24. and a second screw.
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.
Example 1
Referring to fig. 1-5, a combined acidification insufflator comprises an insufflator body 1; the utility model discloses a gas blowing instrument, including a gas blowing instrument body 1, a sleeve 2 is rotationally arranged at edges of two ends on the gas blowing instrument body 1, a sleeve rod 3 is arranged in the sleeve 2 in a sliding fit manner, a first screw 4 is arranged in one end of the sleeve rod 2 in a threaded manner, one end of the sleeve rod 3 is connected with a first test tube rack 5, one side of the first test tube rack 5 is sequentially provided with a gas inlet pipe 6, the bottom side of the gas blowing instrument body 1 is slidingly matched with a second test tube rack 7, one side of the second test tube rack 7 is sequentially provided with an absorption detection pipe 8, two symmetrical ends on the gas blowing instrument body 1 are provided with a placing groove 9, two sides outside the gas blowing instrument body 1 are provided with sliding plates 10, the outside of the gas blowing instrument body 1 is connected with a dustproof box 11 in a sliding fit manner through the sliding plates 10, one end of the dustproof box 11 is provided with a dustproof plate 12, the middle position inside the gas blowing instrument body 1 is fixedly provided with a third test tube rack 13, and the inside of the third test tube rack 13 is connected with a reaction tube 15 in a threaded manner through a fixing ring 14; during operation, take off intake pipe 6 from first test-tube rack 5 in proper order, place in proper order in the standing groove 9 of one side of blowing instrument body 1 inside seting up, simultaneously take down in proper order absorption detection tube 8 from second test-tube rack 7, place in proper order in the standing groove 9 of the opposite side of blowing instrument body 1 inside seting up, rotate first screw 4, adjust telescopic position of loop bar 3 in sleeve 2 inside, rotate sleeve 2, shift into the inslot of blowing instrument body 1 upper end inside seting up with it, push into blowing instrument body 1 inside with second test-tube rack 7, promote the dustproof box body 11 of blowing instrument body 1 both ends slip setting at this moment, dustproof box body 11 covers blowing instrument body 1 body this moment, dust guard 12 is used for increasing dustproof box body 11's shielding area, this is gone up and can reduce blowing instrument body 1 and prevent dust protection when not using for a long time, reduce outside dust and impurity etc. and fall on the acidizing blowing instrument, cause the pollution to its inner element and damage, influence subsequent use, dustproof box body 11 and dustproof box body 12 have certain and dustproof box body 11 can be used in the time of setting up, the soft instrument 1 can be protected at the inside the place instrument 1, the soft instrument is protected at the place of the inside, the test tube is easy and the test tube is put into the place and the inside the instrument is easy to be put down and the inside the protection in the place.
One end of the reaction tube 15 penetrates through the internal threads of the cover plate 16 and is provided with a connector 17; when the reaction tube is in operation, the cover plate 16 is movably connected with the reaction tube 15, and the reaction tube 15 is in threaded connection with the connector 17, so that the connector 17 can be conveniently taken down from the reaction tube 15.
The two ends of the second test tube rack 7 are fixedly connected with first sliding blocks 18, and the second test tube rack 7 is in sliding fit connection with the inside of the air blowing instrument body 1 through the first sliding blocks 18; during operation, the other end of the first sliding block 18 penetrates through the body of the air blowing instrument body 1, and the second test tube rack 7 can be more stable when sliding in the air blowing instrument body 1 through the first sliding block 18.
A second sliding block 19 is arranged in the inner part of one side of the air blowing instrument body 1 in a sliding fit manner, one end of the second sliding block 19 is fixedly connected with a connecting plate 20, and one end of the connecting plate 20 is in threaded connection with one side of one end of the sleeve 2 through a second screw 24; when the air blowing device works, the connecting plate 20 is pushed, the two ends of the connecting plate 20 drive the second sliding blocks 19 to slide inside one side of the air blowing device body 1, after the second sliding blocks slide to the designated position, the connecting plate 20 can be in threaded connection with one side of one end of the sleeve 2 through the second screws 24, and the phenomenon that the sleeve 2 shakes in disorder and the position shifts back and forth is reduced.
The bottom of the air blowing instrument body 1 is symmetrically provided with a supporting base 21; during operation, the support base 21 is used for increasing the floor area of the air blowing instrument body 1, reduces the phenomenon that the absorption detection tube 8 collides with the workbench, and meanwhile, the support base 21 can be provided with a rubber pad, so that the friction force between the support base 21 and the workbench is increased, and the stability of the device is improved.
The edges of the two sides of the dustproof box body 11 are respectively provided with a lock catch 22; during operation, the lock catch 22 is used for fixedly connecting the two dustproof box bodies 11, and the lock catch 22 is of a common structure in the prior art and can achieve the fixed connection between the two dustproof box bodies 11.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present utility model, a handle 23 is installed at the upper edge of the dust-proof box 11; during operation, the device can be conveniently moved through the handle 23, and the convenience of the device is improved.
The working principle is that the air inlet pipe 6 is sequentially taken down from the first test tube rack 5 and sequentially placed into a placing groove 9 on one side of the inner part of the air blowing instrument body 1, meanwhile, the absorption detection pipe 8 is sequentially taken down from the second test tube rack 7 and sequentially placed into a placing groove 9 on the other side of the inner part of the air blowing instrument body 1, the first screw 4 is rotated, the telescopic position of the sleeve rod 3 in the sleeve 2 is adjusted, the sleeve 2 is rotated into a groove formed in the inner part of the upper end of the air blowing instrument body 1, the second test tube rack 7 is pushed into the inner part of the air blowing instrument body 1, at the moment, the two ends of the air blowing instrument body 1 are pushed to slide to form a dustproof box body 11, at the moment, the dustproof box body 11 covers the air blowing instrument body 1, the dustproof plate 12 is used for increasing the shielding area of the dustproof box body 11, the dustproof protection can be carried out on the air blowing instrument body 1 when the air blowing instrument body 1 is not used for a long time, external dust, impurities and the like are reduced to fall onto the acidification air blowing instrument, pollution is caused to the surface of the instrument, damage is caused to the internal elements of the instrument, the subsequent use is influenced, meanwhile, the dustproof box body 11 and the dustproof plate 12 have certain firmness, the damage to the instrument due to the external collision can be reduced when the air blowing instrument body 1 is placed, and meanwhile, a rubber pad and soft substances can be arranged inside the placing groove 9, so that the test tube is subjected to simple protection work; the cover plate 16 is movably connected with the reaction tube 15, and the reaction tube 15 is in threaded connection with the connector 17, so that the connector 17 is convenient to take off from the reaction tube 15; the other end of the first sliding block 18 penetrates through the body of the air blowing instrument body 1, and the first sliding block 18 can enable the second test tube rack 7 to be more stable when sliding in the air blowing instrument body 1; pushing the connecting plate 20, driving the second sliding blocks 19 to slide inside one side of the air blowing instrument body 1 by two ends of the connecting plate 20, and after the second sliding blocks slide to a designated position, connecting the connecting plate 20 with one side of one end of the sleeve 2 through the second screws 24, so that the phenomenon that the sleeve 2 shakes randomly and the position shifts back and forth is reduced; the supporting base 21 is used for increasing the ground clearance of the air blowing instrument body 1, reducing the phenomenon that the absorption detection tube 8 collides with the workbench, and meanwhile, a rubber pad can be arranged on the base of the supporting base 21, so that the friction force between the supporting base and the workbench is increased, and the stability of the device is improved; the lock catch 22 is used for fixedly connecting the two dustproof box bodies 11, and the lock catch 22 is of a common structure in the prior art and can be used for fixedly connecting the two dustproof box bodies 11; the device can be conveniently moved through the handle 23, and the convenience of the device is improved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A combination type acidification blowing device, which is characterized in that: comprises an air blowing instrument body (1); the utility model discloses a gas blowing instrument, including gas blowing instrument body (1), sleeve (2) are equipped with in rotation of both ends edge on gas blowing instrument body (1), sleeve (2) inside sliding fit is equipped with loop bar (3), just sleeve (2) one end internal thread is equipped with first screw (4), loop bar (3) one end is connected with first test-tube rack (5), first test-tube rack (5) one side is equipped with intake pipe (6) in proper order, gas blowing instrument body (1) inside bottom sliding fit is equipped with second test-tube rack (7), second test-tube rack (7) one side is equipped with absorption detection tube (8) in proper order, the utility model discloses a gas blowing instrument, including blowing instrument body (1), standing groove (9) have been seted up to both ends symmetry on the blowing instrument body (1), blowing instrument body (1) outside both sides are equipped with slide (10), just blowing instrument body (1) outside is connected with dustproof box body (11) through slide (10) sliding fit, dustproof box body (11) one end is equipped with dust guard (12), blowing instrument body (1) inside intermediate position is fixed and is equipped with third test-tube rack (13), inside reaction tube (15) that have through solid fixed ring (14) threaded connection of third test-tube rack (13).
2. A combination acidification insufflator according to claim 1 wherein: one end of the reaction tube (15) penetrates through the internal threads of the cover plate (16) and is provided with a connector (17).
3. A combination acidification insufflator as claimed in claim 2, wherein: the two ends of the second test tube rack (7) are fixedly connected with first sliding blocks (18), and the second test tube rack (7) is connected with the inside of the air blowing instrument body (1) in a sliding fit mode through the first sliding blocks (18).
4. A combination acidification insufflator according to claim 3 wherein: the air blowing instrument is characterized in that a second sliding block (19) is arranged in one side of the air blowing instrument body in a sliding fit mode, one end of the second sliding block (19) is fixedly connected with a connecting plate (20), and one end of the connecting plate (20) is in threaded connection with one side of one end of the sleeve (2) through a second screw (24).
5. A combination acidification insufflator according to claim 4 wherein: the bottom of the air blowing instrument body (1) is symmetrically provided with a supporting base (21).
6. A combination acidification insufflator according to claim 5 wherein: the edges of the two sides of the dustproof box body (11) are respectively provided with a lock catch (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520694.0U CN219046587U (en) | 2022-12-28 | 2022-12-28 | Combined acidification blowing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223520694.0U CN219046587U (en) | 2022-12-28 | 2022-12-28 | Combined acidification blowing instrument |
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| Publication Number | Publication Date |
|---|---|
| CN219046587U true CN219046587U (en) | 2023-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223520694.0U Active CN219046587U (en) | 2022-12-28 | 2022-12-28 | Combined acidification blowing instrument |
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| CN (1) | CN219046587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592287A (en) * | 2023-06-07 | 2023-08-15 | 张家港宏昌钢板有限公司 | Leakage-proof device for electric dust-removing gas sampling |
-
2022
- 2022-12-28 CN CN202223520694.0U patent/CN219046587U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116592287A (en) * | 2023-06-07 | 2023-08-15 | 张家港宏昌钢板有限公司 | Leakage-proof device for electric dust-removing gas sampling |
| CN116592287B (en) * | 2023-06-07 | 2023-10-20 | 张家港宏昌钢板有限公司 | Leakage-proof device for electric dust-removing gas sampling |
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