CN214408280U - Indoor air sampling instrument for environmental protection detection - Google Patents
Indoor air sampling instrument for environmental protection detection Download PDFInfo
- Publication number
- CN214408280U CN214408280U CN202120254504.1U CN202120254504U CN214408280U CN 214408280 U CN214408280 U CN 214408280U CN 202120254504 U CN202120254504 U CN 202120254504U CN 214408280 U CN214408280 U CN 214408280U
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- China
- Prior art keywords
- magnetic sheet
- chassis
- hose
- top plate
- environmental protection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000007613 environmental effect Effects 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the field of air sampling instruments, in particular to an indoor air sampling instrument for environmental protection detection, which comprises a hose, a collecting bottle and a supporting frame; the support frame comprises a support column, a chassis, a storage groove and a top plate, the upper end of the support column is rotatably connected with the chassis, a collection bottle is placed in the storage groove, a first magnetic sheet is bonded at the upper edge of the collection bottle, a second magnetic sheet is bonded at the lower edge of the hose, and the second magnetic sheet is fixedly connected to the lower end face of the top plate; the second magnetic sheet is electrically connected with the power supply, and when current passes through the second magnetic sheet, the second magnetic sheet is magnetically connected with the first magnetic sheet; the rotating shaft has a telescopic function; the strength of current control magnetism is passed through in this design, and then the intercommunication relation between control collecting flask and the hose, and the rotation pay-off on deuterogamy chassis can improve the speed of trading the bottle greatly, and then improves gaseous efficiency of whole device collection.
Description
Technical Field
The utility model relates to an air sampling instrument field specifically is an indoor air sampling instrument is used in environmental protection detection.
Background
As the economy increases, more and more houses are built, however, gas quality detection is essential for indoor decoration, and the houses can be applied to commercial or civil use only after indoor gas detection reaches the standard.
However, the existing air sampling instrument cannot rapidly change the sampling bottle, which results in low efficiency of sampling at different indoor places within a certain time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection detects uses indoor air sampling appearance 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:
an indoor air sampling instrument for environmental protection detection comprises a hose, a collecting bottle and a support frame; the supporting frame comprises a supporting column, a chassis, storage grooves and a top plate, wherein the upper end of the supporting column is rotatably connected with the chassis, the upper end of the chassis is fixedly connected with a plurality of storage grooves, the chassis is rotatably connected with the top plate through a rotating shaft, and the top plate is connected with a hose; a collecting bottle is placed in the storage groove, a first magnetic sheet is bonded at the upper edge opening of the collecting bottle, a second magnetic sheet is bonded at the lower edge opening of the hose, and the second magnetic sheet is fixedly connected to the lower end face of the top plate; the second magnetic sheet is electrically connected with the power supply, and when current passes through the second magnetic sheet, the second magnetic sheet is magnetically connected with the first magnetic sheet; the rotating shaft has a telescopic function.
As a further aspect of the present invention: the support column has a telescopic function.
As a further aspect of the present invention: a supporting module is further arranged in the storage groove and comprises a supporting block and a spring, the supporting block is elastically connected with the chassis through the spring, and a collecting bottle is placed above the supporting block; the supporting block is used for receiving the surface of the collecting bottle and is arc-shaped.
As a further aspect of the present invention: universal wheels are arranged below the supporting columns; the side of the support column is also rotatably connected with a pushing handle.
As a further aspect of the present invention: the roof is also provided with a steering mechanism, the steering mechanism comprises a righting pipe, a connecting rod and a gear, the gear is rotationally connected to the roof through a fixed rod, the end face of the gear is also fixedly connected with one end of the connecting rod, the other end of the connecting rod is rotationally connected with the righting pipe, damping is arranged between the righting pipe and the connecting rod, and the hose is sleeved in the righting pipe; and the end surface of the gear is also fixedly connected with a handle.
Compared with the prior art, the beneficial effects of the utility model are that: the strength of current control magnetism is passed through in this design, and then the intercommunication relation between control collecting flask and the hose, and the rotation pay-off on deuterogamy chassis can improve the speed of trading the bottle greatly, and then improves gaseous efficiency of whole device collection.
Drawings
Fig. 1 is a schematic structural view of an indoor air sampler for environmental protection detection.
Fig. 2 is a partially enlarged structural diagram of a in fig. 1.
Fig. 3 is a schematic structural view of a chassis and a storage tank in an indoor air sampler for environmental protection detection.
In the figure: 1-pushing handle, 2-top plate, 3-rotating shaft, 4-hose, 5-righting pipe, 6-connecting rod, 7-collecting bottle, 8-storage groove, 9-chassis, 10-supporting column, 11-universal wheel, 12-first magnetic sheet, 13-supporting block, 14-spring, 15-gear, 16-fixed rod, 17-handle and 18-second magnetic sheet.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1 and 3, as an embodiment, an indoor air sampling instrument for environmental protection detection includes a hose 4, a collection bottle 7 and a support frame; the supporting frame comprises a supporting column 10, a chassis 9, storage grooves 8 and a top plate 2, the upper end of the supporting column 10 is rotatably connected with the chassis 9, the upper end of the chassis 9 is fixedly connected with a plurality of storage grooves 8, the chassis 9 is rotatably connected with the top plate 2 through a rotating shaft 3, and the top plate 2 is connected with a hose 4; a collecting bottle 7 is placed in the containing groove 8, a first magnetic sheet 12 is bonded at the upper edge of the collecting bottle 7, a second magnetic sheet 18 is bonded at the lower edge of the hose 4, and the second magnetic sheet 18 is fixedly connected to the lower end face of the top plate 2; the second magnetic sheet 18 is electrically connected with the power supply, and when a current flows in the second magnetic sheet 18, the second magnetic sheet 18 is magnetically connected with the first magnetic sheet 12; the rotating shaft 3 has a telescopic function.
When the portable air sampling device is used, the input port of the hose 4 is aligned to a place where a sample needs to be collected, the power supply is turned on again, the second magnetic sheet 18 is electrified and magnetized, the base plate 9 is rotated again at the moment, the collecting bottle 7 is placed on the base plate 9, the first magnetic sheet 12 magnetically connected with the second magnetic sheet 18 is bonded on the collecting bottle 7, the collecting bottle 7 can be attached to the second magnetic sheet 18, and the hose 4 is controlled to sample at the moment, so that sample air at the place can be collected; when the collecting bottle 7 needs to be replaced, the power supply is turned off, so that the collecting bottle 7 falls down, and a user can naturally select a sealing mode for the collecting bottle 7, for example, measures such as sealing the cover by adopting an elastic film in time; when the collecting bottle 7 is replaced, a new collecting bottle 7 can be sent to the lower part of the hose 4 only by turning to the chassis 9, and the process is repeated; compared with the prior art, the strength of the magnetism is controlled by the current, the communication relation between the collecting bottle 7 and the hose 4 is controlled, the rotating feeding of the chassis 9 is matched, the bottle changing speed can be greatly improved, and the gas collecting efficiency of the whole device is improved.
Furthermore, the rotating shaft 3 has a telescopic function, so that convenience is provided when the collecting bottle 7 is arranged and taken out; and the arrangement of the storage groove 8 can also provide certain stability for the vertical placement of the collecting bottle 7.
Referring to fig. 1, as a preferred embodiment, the supporting column 10 has a telescopic function.
When the telescopic hose is used, the purpose of adjusting the height of the input port of the hose 4 is achieved through the telescopic supporting columns 10.
Referring to fig. 1, as another preferred embodiment, a support module is further disposed in the storage tank 8, the support module includes a support block 13 and a spring 14, the support block 13 is elastically connected to the chassis 9 through the spring 14, and the collection bottle 7 is disposed above the support block 13; the supporting block 13 is used for receiving the surface of the collecting bottle 7 and is arc-shaped.
The supporting block 13 and the spring 14 are arranged to reduce the vibration damage to the collecting bottle 7 when the collecting bottle 7 is placed, namely, the spring 14 can improve the damping capacity of the collecting bottle 7 through the self deformation, and the cambered surface of the supporting block 13 is arranged to provide a clamping groove which is just matched with the bottom of the collecting bottle 7, so that the supporting stability of the collecting bottle 7 is improved.
Referring to fig. 1, as another preferred embodiment, a universal wheel 11 is installed below the supporting column 10; the side surface of the supporting column 10 is also rotatably connected with a pushing handle 1.
During the use, can be through the removal of universal wheel 11, and then remove this design to any indoor place that needs carry out gas acquisition to the rotation connection relation of pushing hands 1 and support column 10 can improve the use comfort of different users to this design.
Referring to fig. 1 and 2, as another preferred embodiment, a steering mechanism is further disposed on the top plate 2, the steering mechanism includes a centering pipe 5, a connecting rod 6 and a gear 15, the gear 15 is rotatably connected to the top plate 2 through a fixing rod 16, an end surface of the gear 15 is further fixedly connected to one end of the connecting rod 6, the other end of the connecting rod 6 is rotatably connected to the centering pipe 5 with damping therebetween, and the hose 4 is sleeved in the centering pipe 5; a handle 17 is also fixedly connected to the end surface of the gear 15.
During the use, through rotating handle 17, control gear 15 rotates, and then through the position of connecting rod 6 control righting pipe 5, and the hose 4 wears to be equipped with in the righting pipe 5, consequently, the position of the input that can control hose 4 through the position of control righting pipe 5 promptly, and then has enlarged the gaseous scope of this design collection.
It should be noted that, the executing components of the present invention, such as the hose 4, are connected to the external controller, which is the prior art, and the present invention does not modify the executing components, so that the specific model, the circuit structure, etc. of the external controller need not be disclosed, and the integrity of the present invention is not affected.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. An indoor air sampling instrument for environmental protection detection comprises a hose (4), a collecting bottle (7) and a support frame; the supporting frame is characterized by comprising a supporting column (10), a chassis (9), storage grooves (8) and a top plate (2), wherein the upper end of the supporting column (10) is rotatably connected with the chassis (9), the upper end of the chassis (9) is fixedly connected with a plurality of storage grooves (8), the chassis (9) is rotatably connected with the top plate (2) through a rotating shaft (3), and the top plate (2) is connected with a hose (4); a collecting bottle (7) is placed in the containing groove (8), a first magnetic sheet (12) is bonded at the upper edge of the collecting bottle (7), a second magnetic sheet (18) is bonded at the lower edge of the hose (4), and the second magnetic sheet (18) is fixedly connected to the lower end face of the top plate (2); the second magnetic sheet (18) is electrically connected with the power supply, and when current flows in the second magnetic sheet (18), the second magnetic sheet (18) is magnetically connected with the first magnetic sheet (12); the rotating shaft (3) has a telescopic function.
2. The environmental protection indoor air sampling instrument for detection according to claim 1, wherein the support column (10) has a telescopic function.
3. The indoor air sampling instrument for the environmental protection detection according to claim 1, wherein a support module is further arranged in the storage tank (8), the support module comprises a support block (13) and a spring (14), the support block (13) is elastically connected with the chassis (9) through the spring (14), and a collection bottle (7) is placed above the support block (13); the supporting block (13) is used for bearing the surface of the collecting bottle (7) and is arc-shaped.
4. The indoor air sampling instrument for environmental protection detection according to claim 2, wherein a universal wheel (11) is installed below the supporting column (10); the side surface of the supporting column (10) is also rotatably connected with a pushing handle (1).
5. The indoor air sampler for the environmental protection detection according to claim 1, wherein a steering mechanism is further arranged on the top plate (2), the steering mechanism comprises a centering tube (5), a connecting rod (6) and a gear (15), the gear (15) is rotatably connected to the top plate (2) through a fixing rod (16), the end surface of the gear (15) is fixedly connected with one end of the connecting rod (6), the other end of the connecting rod (6) is rotatably connected with the centering tube (5) with damping therebetween, and the hose (4) is sleeved in the centering tube (5); the end surface of the gear (15) is also fixedly connected with a handle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254504.1U CN214408280U (en) | 2021-01-29 | 2021-01-29 | Indoor air sampling instrument for environmental protection detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254504.1U CN214408280U (en) | 2021-01-29 | 2021-01-29 | Indoor air sampling instrument for environmental protection detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408280U true CN214408280U (en) | 2021-10-15 |
Family
ID=78019575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120254504.1U Expired - Fee Related CN214408280U (en) | 2021-01-29 | 2021-01-29 | Indoor air sampling instrument for environmental protection detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214408280U (en) |
-
2021
- 2021-01-29 CN CN202120254504.1U patent/CN214408280U/en not_active Expired - Fee Related
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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: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |