CN209166930U - A kind of portable environment sampling apparatus - Google Patents
A kind of portable environment sampling apparatus Download PDFInfo
- Publication number
- CN209166930U CN209166930U CN201821565783.8U CN201821565783U CN209166930U CN 209166930 U CN209166930 U CN 209166930U CN 201821565783 U CN201821565783 U CN 201821565783U CN 209166930 U CN209166930 U CN 209166930U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sampling
- plate
- sampling pipe
- passage
- Prior art date
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of portable environment sampling apparatuses, including bottom plate, the upper side wall of the bottom plate is symmetrically fixedly connected with support plate, the upper end of two support plates is fixedly connected with upper mounted plate, gas sampling assembly is provided on the downside wall of fixed plate, the gas sampling assembly includes sampling pipe, driving device is provided in the sampling pipe, the bottom face of the sampling pipe is equipped with gas collector, scale is provided on the sampling pipe, second channel and first passage are symmetrically offered on the side wall of the sampling pipe, the second channel is connected with first passage, the second channel and first passage it is opposite one end it is triangular in shape, the second channel is communicated with the outside world away from one end of first passage.The utility model, handle facilitate the carrying of entire sampling apparatus, acquire air convenient for sampling apparatus hospital different location, increase the flexibility of acquisition device.
Description
Technical field
The utility model relates to field of environmental technology more particularly to a kind of portable environment sampling apparatuses.
Background technique
In the natural environment of human lives, atmospheric environment, water environment, soil environment, geological environment and biocycle can be divided into
Border etc. has respectively corresponded five great circles of the earth: atmospheric thermodynamics, hydrosphere, pedosphere, lithosphere and biosphere.
Wherein atmospheric environment be breathing with people have it is close contact, in some hospitals, due to floating population's ratio
It is larger, it include various bacteriums in the air in hospital, being monitored to the air in hospital is just particularly important,
The air to different location in hospital is needed to sample during monitoring.
Existing hospital environment air sampling rig, the sampled point of meeting first within the hospital are sampled, are then gone again
Others sampling point sampling, extraneous air may enter sampling pipe from sampling nozzle during replacing sampled point
In, the accuracy of air sampling next time is reduced, the accuracy of air sample late detection is thereby reduced.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing hospital environment air
Sampling apparatus, the sampled point of meeting first within the hospital are sampled, and are then removed other sampling point samplings again, are sampled in replacement
Extraneous air may enter in sampling pipe from sampling nozzle during point, reduce the accurate of air sampling next time
Property, thereby reduce the accuracy of air sample late detection.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of portable environment sampling apparatus, including bottom plate, the upper side wall of the bottom plate is symmetrically fixed to be connected
It is connected to support plate, the upper end of two support plates is fixedly connected with upper mounted plate, is arranged on the downside wall of fixed plate
There is gas sampling assembly, the gas sampling assembly includes sampling pipe, and driving device, the sampling are provided in the sampling pipe
The bottom face of pipe is equipped with gas collector, is provided with scale on the sampling pipe, symmetrically opens up on the side wall of the sampling pipe
There are second channel and first passage, the second channel is connected with first passage；
The second channel and first passage it is opposite one end it is triangular in shape, the second channel is away from first passage
One end communicates with the outside world, and the first passage communicates in one end of second channel and sampling pipe, solid in the first passage
Surely it is connected with inlet plate, spring is fixedly connected on the side wall of the inlet plate, the spring is fixed away from one end of inlet plate
It is connected with ball sealer, the side wall of the ball sealer and first passage offsets, and is fixedly connected with filter plate in the second channel.
Preferably, the driving device includes piston, and the piston is slidably connected in sampling pipe, the upside of the piston
Wall is fixedly connected with pressing plate, is fixedly connected with piston rod at the center of the upper surface of the pressing plate.
Preferably, the upper side wall of sampling pipe and upper mounted plate is run through in the upper end of the piston rod, and is fixedly connected with pulling plate,
The piston rod is slidably connected in upper mounted plate and sampling pipe.
Preferably, the gas collector includes escape pipe and two test tubes, and the escape pipe is fixedly connected on sampling
On the bottom face of pipe, the escape pipe is communicated with sampling pipe, is provided with controlled valve on the escape pipe.
Preferably, the escape pipe is symmetrically fixedly connected with connecting tube, each connecting tube away from one end of sampling pipe
It is fixedly connected on test tube, the bottom end of two test tubes is fixedly connected to cushion collar, and two cushion collars are symmetrically solid
Surely it is connected on bottom plate, the upper end of each test tube is provided with sealing-plug, offers on each sealing-plug
Venthole.
Preferably, the upper side wall of fixed plate is rotatably connected to handle, is provided with non-slip rubber ring on the handle.
Compared with prior art, the utility model has the beneficial effects that
1, handle facilitates the carrying of entire sampling apparatus, acquires air convenient for sampling apparatus hospital different location, increases
The flexibility of acquisition device；
2, it pulls with hand piston rod and makes pressing plate band piston upward sliding, due to the pressure difference inside and outside sampling pipe, air
It can be entered in sampling pipe by second channel and first passage, during this, sealing can be squeezed when air enters first passage
Ball, first passage can be in open state after ball sealer can compress, until when piston slides into corresponding scale, meeting stop motion,
At this point, ball sealer under the effect of spring force closes spring, staff is avoided to adopt being moved to next place
Extraneous air enters in sampling pipe during sample, interferes the detection data in later period；
3, the controlled valve on escape pipe is opened, piston rod is pushed downwards such that the air in sampling pipe passes through escape pipe
It is respectively enterd in two test tubes with two connecting tubes, so that the air of acquisition and test tube absorbing liquid carry out air-breathing, then absorbing liquid
The i.e. non-designated sample gas of the gas that can not be absorbed can be discharged by sealing-plug, and the mistake to air sampling in hospital can be completed
Journey.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of portable environment sampling apparatus positive structure schematic；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In figure: 1 bottom plate, 2 connecting tubes, 3 support plates, 4 upper mounted plates, 5 handles, 6 first passages, 7 piston rods, 8 are adopted
Sample pipe, 9 scales, 10 escape pipes, 11 sealing-plugs, 12 test tubes, 13 pistons, 14 pressing plates, 15 inlet plates, 16 springs, 17 filter plates, 18
Second channel, 19 ball sealers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of portable environment sampling apparatus, including bottom plate 1, the upper side wall of bottom plate 1 are symmetrical
Be fixedly connected with support plate 3, the upper end of two support plates 3 is fixedly connected with upper mounted plate 4, and the upper side wall of upper mounted plate 4 turns
It is dynamic to be connected with handle 5, non-slip rubber ring is provided on handle 5, handle 5 facilitates the carrying of entire sampling apparatus, is convenient for work people
Member collects air in the different place of hospital.
Gas sampling assembly is provided on the downside wall of upper mounted plate 4, gas sampling assembly includes sampling pipe 8, facilitates gas
The collection of body is provided with driving device in sampling pipe 8, and driving device includes piston 13, and piston 13 is slidably connected at sampling pipe 8
Interior, the upper side wall of piston 13 is fixedly connected with pressing plate 14, and piston rod 7 is fixedly connected at the center of the upper surface of pressing plate 14, living
The upper side wall of sampling pipe 8 and upper mounted plate 4 is run through in the upper end of stopper rod 7, and is fixedly connected with pulling plate, and piston rod 7 is slidably connected at
In upper mounted plate 4 and sampling pipe 8, piston rod 7 is pulled up, so that piston 13 moves upwards, is entered convenient for air from the external world
In sampling pipe 8.
The bottom face of sampling pipe 8 is equipped with gas collector, and gas collector includes escape pipe 10 and two test tubes 12,
Escape pipe 10 is fixedly connected on the bottom face of sampling pipe 8, and escape pipe 10 is communicated with sampling pipe 8, is provided with out on escape pipe 10
Closing valve, escape pipe 10 are symmetrically fixedly connected with connecting tube 2 away from one end of sampling pipe 8, and each connecting tube 2 is fixedly connected with
On test tube 12, the bottom end of two test tubes 12 is fixedly connected to cushion collar, and two cushion collars are symmetrically fixedly connected on bottom plate 1
On, the upper end of each test tube 12 is provided with sealing-plug 11, and venthole, the receipts in test tube 12 are offered on each sealing-plug 11
Liquid collecting is convenient for being collected the composition of air needed in air.
It is provided with scale 9 on sampling pipe 8, scale 9 facilitates staff to observe the amount of air acquisition, the side of sampling pipe 8
Second channel 18 and first passage 6 are symmetrically offered on wall, second channel 18 is connected with first passage 6,18 He of second channel
The opposite one end of first passage 6 is triangular in shape, and second channel 18 is communicated with the outside world away from one end of first passage 6, and first is logical
Road 6 communicates in one end of second channel 18 and sampling pipe 8, enters convenient for air from second channel 18 and first passage 6
In sampling pipe 8, it is fixedly connected with inlet plate 15 in first passage 6, spring 16, spring are fixedly connected on the side wall of inlet plate 15
16 are fixedly connected with ball sealer 19 away from one end of inlet plate 15, and when air inlet, spring 16 compresses, and first passage 6 is in open-minded
State, when not air inlet, the elastic force of spring 16 seals ball sealer 19 by first passage 6, avoids the inflow of outside air, seals
Ball 19 and the side wall of first passage 6 offset, and filter plate 17 is fixedly connected in second channel 18, and filter plate 17 prevents in air
Large-scale sundries blocks second channel 18.
In the utility model, when user uses the device, handle 5 facilitates the carrying of entire sampling apparatus, convenient for sampling
Device hospital different location acquires air, increases the flexibility of acquisition device, pulls with hand piston rod 7 and pressing plate 14 is driven
13 upward sliding of piston, due to the pressure difference inside and outside sampling pipe 8, air can be entered by second channel 18 and first passage 6
In sampling pipe 8, during this, ball sealer 19, first passage after ball sealer 19 can compress can be squeezed when air enters first passage 6
6 can be in open state, until when piston 13 slides into corresponding scale, meeting stop motion, at this point, ball sealer 19 is in 16 bullet of spring
First passage 6 is closed under the action of power, avoid staff during being moved to next place extraneous air into
Enter into sampling pipe 8, interfere the detection data in later period, after acquiring air, opens the controlled valve on escape pipe 10, will live
The air that stopper rod 7 is pushed downwards such that in sampling pipe 8 respectively enters two test tubes 12 by escape pipe 10 and two connecting tubes 2
Interior, so that the air of acquisition is mixed with the absorbing liquid in test tube 12, absorbing liquid can inhale the ingredient for needing to measure in air
It receives, the i.e. non-designated sample gas of the gas that then absorbing liquid can not absorb can be discharged by sealing-plug 11, be can be completed to hospital
The process of interior air sampling.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of portable environment sampling apparatus, including bottom plate (1), which is characterized in that the upside of the bottom plate (1)
Wall is symmetrically fixedly connected with support plate (3), and the upper end of two support plates (3) is fixedly connected with upper mounted plate (4), described
Gas sampling assembly is provided on the downside wall of upper mounted plate (4), the gas sampling assembly includes sampling pipe (8), described to adopt
It is provided with driving device in sample pipe (8), the bottom face of the sampling pipe (8) is equipped with gas collector, on the sampling pipe (8)
It is provided with scale (9), symmetrically offers second channel (18) and first passage (6) on the side wall of the sampling pipe (8), described
Two channels (18) are connected with first passage (6)；
The second channel (18) and first passage (6) it is opposite one end it is triangular in shape, the second channel (18) is away from the
The one end in one channel (6) communicates with the outside world, and the first passage (6) is in the one end and sampling pipe (8) of second channel (18)
It communicates, is fixedly connected with inlet plate (15) in the first passage (6), is fixedly connected with bullet on the side wall of the inlet plate (15)
Spring (16), the spring (16) are fixedly connected with ball sealer (19) away from the one end of inlet plate (15), the ball sealer (19) with
The side wall of first passage (6) offsets, and is fixedly connected with filter plate (17) in the second channel (18).
2. a kind of portable environment sampling apparatus according to claim 1, which is characterized in that the driving device includes living
It fills in (13), the piston (13) is slidably connected in sampling pipe (8), and the upper side wall of the piston (13) is fixedly connected with pressing plate
(14), piston rod (7) are fixedly connected at the center of the upper surface of the pressing plate (14).
3. a kind of portable environment sampling apparatus according to claim 2, which is characterized in that the piston rod (7) it is upper
The upper side wall of sampling pipe (8) and upper mounted plate (4) is run through at end, and is fixedly connected with pulling plate, and the piston rod (7) is slidably connected at
In upper mounted plate (4) and sampling pipe (8).
4. a kind of portable environment sampling apparatus according to claim 1, which is characterized in that the gas collector packet
Include tracheae (10) and two test tubes (12), the escape pipe (10) is fixedly connected on the bottom face of sampling pipe (8), it is described go out
Tracheae (10) is communicated with sampling pipe (8), is provided with controlled valve on the escape pipe (10).
5. a kind of portable environment sampling apparatus according to claim 4, which is characterized in that the escape pipe (10) is deviated from
One end of sampling pipe (8) is symmetrically fixedly connected with connecting tube (2), and each connecting tube (2) is fixedly connected in test tube (12)
On, the bottom end of two test tubes (12) is fixedly connected to cushion collar, and two cushion collars are symmetrically fixedly connected on lower solid
On fixed board (1), the upper end of each test tube (12) is provided with sealing-plug (11), is opened up on each sealing-plug (11)
There is venthole.
6. a kind of portable environment sampling apparatus according to claim 1, which is characterized in that fixed plate (4)
Upper side wall is rotatably connected to handle (5), is provided with non-slip rubber ring on the handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565783.8U CN209166930U (en) | 2018-09-25 | 2018-09-25 | A kind of portable environment sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565783.8U CN209166930U (en) | 2018-09-25 | 2018-09-25 | A kind of portable environment sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166930U true CN209166930U (en) | 2019-07-26 |
Family
ID=67332056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565783.8U Expired - Fee Related CN209166930U (en) | 2018-09-25 | 2018-09-25 | A kind of portable environment sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323821A (en) * | 2021-12-29 | 2022-04-12 | 安徽标普环境检测技术有限公司 | Air quality detection sampling device and evaluation report generation management system thereof |
-
2018
- 2018-09-25 CN CN201821565783.8U patent/CN209166930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323821A (en) * | 2021-12-29 | 2022-04-12 | 安徽标普环境检测技术有限公司 | Air quality detection sampling device and evaluation report generation management system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208505683U (en) | A kind of laboratory sampling Absorption quantity device | |
| CN206710149U (en) | A kind of multipoint mode environment measuring water sample acquisition device | |
| CN201477023U (en) | Dust concentration measuring device | |
| CN209559571U (en) | A kind of water project management water sampler | |
| CN108844850A (en) | Shale adsorption-desorption and decompression exploitation simulator and method based on dynamic equilibrium | |
| CN102323108B (en) | In-situ continuous sampling device for water sample in wetland | |
| CN209166930U (en) | A kind of portable environment sampling apparatus | |
| CN212410152U (en) | River water quality testing sampling equipment for hydraulic engineering | |
| CN207066813U (en) | A kind of waste gas collection device for wasted nickel catalyst | |
| CN208060224U (en) | A kind of water quality detection collecting device | |
| CN109443851B (en) | Bottle bottom inflow type water sample collection device and method | |
| CN207946246U (en) | A kind of medical test sampler | |
| CN101839130B (en) | Gas sample acquisition and analysis device for coal mine gob | |
| CN209264705U (en) | A kind of water conservancy water body detection device | |
| CN212679162U (en) | Device is left and got to 24 hours urine albumen ration samples | |
| CN209459975U (en) | A kind of portable gas sampling device | |
| CN204807156U (en) | Gas dosing detection device | |
| CN208981456U (en) | A kind of switch valve, urine capture system and closestool | |
| CN211652723U (en) | Gas chromatograph | |
| CN209102466U (en) | A kind of air monitering gas sampling device | |
| CN202158974U (en) | In-situ and continuous wet land water sampler | |
| CN110174292A (en) | Nephrology dept.'s urine sampling, keep sample device | |
| CN111537291A (en) | Disposable urine sample collection cup for quarantine | |
| CN208333975U (en) | A kind of collecting tank of water erosion runoff plots | |
| CN220251414U (en) | Sampling device for chemical industry chemical examination analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20200925 |