CN207366254U - A kind of sampling apparatus - Google Patents
A kind of sampling apparatus Download PDFInfo
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- CN207366254U CN207366254U CN201721470229.7U CN201721470229U CN207366254U CN 207366254 U CN207366254 U CN 207366254U CN 201721470229 U CN201721470229 U CN 201721470229U CN 207366254 U CN207366254 U CN 207366254U
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- rod
- locking member
- sampling apparatus
- support plate
- hole
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Abstract
Sample devices technical field is the utility model is related to, discloses a kind of sampling apparatus.The sampling apparatus includes：The body of rod, magnetic fixed part and the air flue through the body of rod, through the magnetic fixed part, the port at the air flue both ends is located at the end face at the body of rod both ends respectively for one end of the body of rod.By the above-mentioned means, the utility model embodiment can enable particulate matter and/or gas along air flue quickly through and by the magnetic attraction of magnetic fixed part, enabling sampling apparatus to be stably fixed on sampling conduit.
Description
Technical field
Sample devices technical field is the utility model is related to, more particularly to a kind of sampling apparatus.
Background technology
With expanding economy, every profession and trade is developed rapidly, is that various particulate matters and/or gas are brought thereupon
Environmental issue.Exhaust gas without any processing is exhausted directly in air by more and more enterprises, and not only urban atmosphere is made
Into serious pollution, while the health of resident is also seriously endangered.
Supervised to strengthen the exhaust gas particle thing that is given off to enterprise and/or gas, environmental protection administration is to each enterprise
The particulate matter and/or gas given off is detected, and is usually stretched into discharge duct and is sampled with sampling gun easy to operate,
And related device is coordinated to complete detection and analysis.
During the embodiment of the present application is realized, it is found by the applicant that the sampling apparatus weight of correlation technique is larger, it is impossible to
It is directly anchored in pipeline, is easily rocked in sampling process, sampling every time is at least needed more than two people to coordinate and could completed, and expends people
Power.
Utility model content
The utility model embodiment can stablize fixation mainly solving the technical problems that provide a kind of sampling apparatus, and
It is and easy to operate.
In order to solve the above technical problems, the technical solution that the utility model embodiment uses is：A kind of sampling is provided
Device, including：The body of rod, magnetic fixed part and the air flue through the body of rod, one end of the body of rod are fixed through the magnetism
Portion, the port at the air flue both ends are located at the end face at the body of rod both ends respectively.
Wherein, the magnetic fixed part includes grip part and support plate, and the grip part is arranged on the support plate, described to hold
Holding portion has magnetism, and one end of the body of rod passes through support plate.
Wherein, the grip part includes handle piece and magnetic part, and the magnetic part is fixed on the handle piece.
Wherein, the grip part further includes fixing piece, and the fixing piece fixes the magnetic part and the handle piece.
Wherein, the support plate is equipped with first through hole, and the handle piece includes the first protruding end, and first protruding end is received
It is dissolved in the first through hole.
Wherein, the sampling apparatus further includes locking member and lock sleeve, and one end of the body of rod passes through the lock sleeve, lock
Tight part and support plate, the locking member are connected with the support plate, and the lock sleeve is sheathed on the locking member, the locking member
It is used to coordinate with lock sleeve and pins the body of rod.
Wherein, the locking member includes movable end and connects the body of the movable end, and the movable end includes at least two
Piece activity template, the lock sleeve, which is equipped with, is used to housing the shrinkage hole of the movable end, and the body of rod is from the shrinkage hole and institute
State and pass through between at least two panels activity template；Cross-sectional area of the shrinkage hole close to one end of the locking member is more than the contraction
The cross-sectional area of the one end of hole away from the locking member.
Wherein, the shrinkage hole is equipped with screw thread close to one end of the locking member and the body, the lock sleeve with
The body is fixed by described be threadedly coupled.
Wherein, the support plate is equipped with the second through hole, and the locking member further includes the second protruding end, second protruding end
It is contained in second through hole.
Wherein, the sampling apparatus further includes measurement portion, and the measurement portion is connected with the body of rod, and the measurement portion is used for
The particulate matter and/or gas collected is measured.
The beneficial effect of the utility model embodiment is：The situation of the prior art is different from, the utility model embodiment carries
For a kind of sampling apparatus, including the body of rod, magnetic fixed part and the air flue through the body of rod, one end of the body of rod is described in
Magnetic fixed part, the port at the air flue both ends are located at the end face at the body of rod both ends, enable particulate matter and/or gas respectively
Along air flue quickly through and by the magnetic attraction of magnetic fixed part, enabling sampling apparatus to be stably fixed on sampling conduit.
Brief description of the drawings
Fig. 1 is the structure diagram for the sampling apparatus that the utility model wherein embodiment provides；
Fig. 2 is the sectional view of the body of rod for the sampling apparatus that the utility model wherein embodiment provides；
Fig. 3 is the assembling schematic diagram of the grip part for the sampling apparatus that the utility model wherein embodiment provides；
Fig. 4 is the dress of the lock sleeve of sampling apparatus, locking member and support plate that the utility model wherein embodiment provides
With schematic diagram；
Fig. 5 is the assembling signal of the lock sleeve and locking member for the sampling apparatus that the utility model wherein embodiment provides
Figure.
Embodiment
For the ease of understanding the application, with reference to the accompanying drawings and detailed description, the application is carried out in more detail
It is bright.It should be noted that when element is expressed " being fixed on " another element, it can directly on another element or
There may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be straight
Another element is connected in succession or there may be one or more elements placed in the middle therebetween.Term used in this specification
The orientation or position relationship of the instruction such as " vertical ", " horizontal ", "left", "right", " on ", " under ", " interior ", " outer ", " bottom "
Described based on orientation shown in the drawings or position relationship, to be for only for ease of description the application and simplifying, rather than instruction or
Imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation to the application.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction or hint
Relative importance.
Unless otherwise defined, technical and scientific term all used in this specification is led with belonging to the technology of the application
The normally understood implication of technical staff in domain is identical.Term in this specification used in the description of the present application is to be
The purpose of description specific embodiment, is not intended to limitation the application.Term "and/or" includes used in this specification
The arbitrary and all combination of one or more relevant Listed Items.
As long as in addition, technical characteristic involved in the application different embodiments disclosed below non-structure each other
It can be combined with each other into conflict.
Fig. 1 is the structure diagram for the sampling apparatus that the utility model wherein embodiment provides.Referring to Fig. 1, this reality
Applying the sampling apparatus 100 of example includes the body of rod 10, magnetic fixed part 20, locking member 30, lock sleeve 40 and measurement portion 50, the body of rod 10
One end is through lock sleeve 40, locking member 30 and magnetic fixed part 20, and the other end is connected with measurement portion 50, locking member 30 and magnetic
Property fixed part 20 connect, lock sleeve 40 is sheathed on locking member 30, and locking member 30 and lock sleeve 40, which are used to coordinate, pins the body of rod 10.
Also referring to Fig. 2, above-mentioned 10 substantially cylindrical shape of the body of rod, with being adopted to particulate matter and/or gas
Sample.One end of the body of rod 10 through lock sleeve 40, locking member 30 and magnetic fixed part 20, and with lock sleeve 40, locking member 30 and
Magnetic fixed part 20 can be relatively movable.The body of rod 10 can be the stainless steel jointless body of rod, make the weight of the body of rod 10 smaller, and activity is light
Ingeniously, certain body of rod 10 can also be prepared for other materials, be made choice according to the needs of user.The body of rod 10 is equipped with air flue
11, air flue 11 is used to pass through particulate matter and/or gas.The port at 11 both ends of air flue is located at the end face at 10 both ends of the body of rod respectively,
Enable particulate matter and/or gas along air flue 11 quickly through the body of rod 10.
It is understood that in some other embodiments, the body of rod 10 can set a rotating member (not indicating), for making
The body of rod 10 by rotating member bend any angle, enable sampling apparatus 100 be suitable for different flow directions particulate matter and/or
Gas.
It is understood that in some other embodiments, multiple sensors can also be installed on the body of rod 10, such as can be with
For air velocity transducer, temperature sensor, baroceptor etc., other environmental parameters in environment are sampled for measurement.
It is understood that in some other embodiments, the body of rod 10 can also include scale (not indicating), which uses
In the measurement position of sign sampling mouth.
It is understood that in some other embodiments, the body of rod 10 can also include a locating part (not indicating), be used for
When activity is to adjust the sampling depth of the body of rod 10 relatively for the body of rod 10 and magnetic fixed part 20, prevent magnetic fixed part 20 to sampling
The shock of mouth and cause sampling to have a loose tongue dynamic or come off.
Above-mentioned magnetism fixed part 20 is used to sampling apparatus 100 being stably fixed on sampling conduit by adsorption capacity.It is magnetic
Fixed part 20 includes grip part 21 and support plate 22, and grip part 21 is arranged in support plate 22, and grip part 21 has magnetism, the body of rod 10
One end pass through support plate 22.
Above-mentioned grip part 21 is arranged in support plate 22, and is connected with support plate 22, for example, grip part 21 can pass through screw thread
Connection is connected with support plate 22, so as to being dismantled.Grip part 21 is magnetic, for producing magnetic attraction with sampling conduit,
And convenient for users to the adjustment body of rod 10 and the relative position of support plate 22.Preferably, the quantity of grip part 22 can be three,
And distribution of shapes triangular in shape, is separately positioned in vertex of a triangle, it so can both ensure magnetic fixed part 20
Stability, and material can be reduced, so as to mitigate the weight of sampling apparatus 100 and reduce production cost.
It is understood that in some other embodiments, grip part 22 can also pass through magnetism connection and support plate 22
It is attached, as long as making the link position of grip part 22 and support plate 22 set magnetic part.
Also referring to Fig. 3, grip part 21 includes handle piece 211, magnetic part 212 and fixing piece 213, and magnetic part 212 is solid
Due to handle piece 211, fixing piece 213 fixes magnetic part 212 and handle piece 211.
The substantially bowling pin shape of handle piece 211, for being gripped for user, to adjust the body of rod 10 and support plate 22
Relative position.Handle piece 211 can be prepared by plastic material, to mitigate the quality of sampling apparatus.Handle piece 211, which is equipped with, to be housed
Chamber (does not indicate), for housing magnetic part 212.211 one end of handle piece is equipped with the first protruding end 2110, and the first protruding end 2110 is used
In increasing the contact area with support plate 22, so that grip part 21 is stably fixed on support plate 22.
It is understood that in some other embodiments, handle piece 211 can also be back taper shape etc., as long as
Can be convenient for users to gripping, to adjust the relative position of the body of rod 10 and support plate 22.
212 substantially cylindrical shape of magnetic part, it is fixed to be simultaneously contained in the host cavity of handle piece 211, for sampling
Pipeline produces magnetic attraction, so that sampling apparatus 100 is fixed on sampling conduit.Magnetic part 212 can be prepared by magnet,
Since existing discharge duct is mostly that steel material is made, can easily be adsorbed on sampling conduit surface using magnetic part 212.
It is understood that in some other embodiments, magnetic part 212 can also be rectangle, triangular prism or its
His shape, as long as the host cavity of handle piece 211 can be contained in.
Fixing piece 213 can be screw, be passed through from magnetic part 212, be connected through a screw thread magnetic part 212 and handle piece
211 fix.
It is understood that in some other embodiments, fixing piece 213 can be omitted, can be in magnetic part 212 and hand
Super glue is coated between shank member 211, as long as magnetic part 212 can be made to be fixed with handle piece 211.
Also referring to Fig. 4,22 have a generally triangular shape tabular of support plate, is connected with grip part 21 and locking member 30, is used for
Support grip part 21 is adsorbed in sampling conduit.Support plate 22 is equipped with 221 and second through hole 222 of first through hole, and the second through hole 222 is set
In 22 center of support plate, it is connected with locking member 30, first through hole 221 is set around the second through hole 222.Preferably, first through hole
221 are arranged on 22 3 vertex of support plate, the first protruding end 2110 of handle piece 211 are housed, to connect grip part 21.Accordingly,
The quantity of first through hole 221 can be three, be connected with three handle pieces 211.
Please refer to fig. 5, above-mentioned locking member 30 is which are substantially hollow cylinders, one end is fixedly connected with support plate 22, separately
One end is connected with lock sleeve 40.Locking member 30 includes body 31, the second protruding end 32 and movable end 33, and the second protruding end 32 is arranged on
One end of body 31, movable end 33 are arranged on the other end of body 31.Body 31 is equipped with screw thread close to one end of movable end 33, is used for
It is fixedly connected with lock sleeve 40.Second protruding end 32 and the second through hole 222 of support plate 22 coordinate, and make locking member 30 and support plate
22 are fixedly connected.Movable end 33 includes at least two panels activity template 331, and gap, and each activity are equipped between each activity template 331
One end of piece 331 is fixedly connected with body 31, and the axis direction of the other end to the body of rod 10 is obliquely installed so that some activity templates
331 can opening and closing campaign.Activity template 331 includes the first movable end 3311 and the second movable end 3312, and the one of the first movable end 3311
End is fixedly connected with the second movable end 3312, and the axis direction of the other end to the body of rod 10 of the first movable end 3311 is obliquely installed；
One end of second movable end 3312 is fixedly connected with body 31.
Above-mentioned lock sleeve 40 is which are substantially hollow cylinders, is sheathed on locking member 30.Lock sleeve 40 is equipped with shrinkage hole 41, receives
Shrinkage cavity 41 is arranged on the axis direction of lock sleeve 40, and cross-sectional area of the shrinkage hole 41 close to one end of locking member 30 is more than shrinkage hole
41 cross-sectional areas away from 30 one end of locking member.The body of rod 10 is passed through between shrinkage hole 41 and at least two panels activity template 331.Shrink
Hole 41 is used to coordinate with the movable end 33 of locking member 30, is lockable the body of rod 10.Shrinkage hole 41 includes the first shrinkage hole 411 and the
Two shrinkage holes 412, the first shrinkage hole 411 are connected with the second shrinkage hole 412.First one end of shrinkage hole 411 away from locking member 30
Cross-sectional area be less than the second shrinkage hole 412 close to one end of locking member 30 cross-sectional area.First shrinkage hole 411 is truncated cone-shaped
Shape, the first movable end 3311 for making activity template 331 are retracted, and the second shrinkage hole 3312 is cylindrical shape, for housing work
Second movable end 3312 of movable plate 331.Shrinkage hole 41 is additionally provided with screw thread close to one end of locking member 30, for locking member 30
The thread fitting of body 31, being connected through a screw thread fixes lock sleeve 40 and locking member 30.
When lock sleeve 40 is placed on movable end 33, activity template 331 travels forward along shrinkage hole 41, and first first lives
Moved end 3311 enters the second shrinkage hole 412, the axial-movement of 3311 parallel second shrinkage hole 412 of the first movable end；Then first
Movable end 3311 enters the first shrinkage hole 411, while the second movable end 3312 enters the second shrinkage hole 412, at this time, the first activity
End 3311 is subject to the active force of the hole wall of the first shrinkage hole 411, is moved to the central axis of the body of rod 10, makes the first activity template 3311
Condensation, and compressed to the body of rod 10, the body of rod 10 and the relative position of locking member 30 are fixed, 3312 stop motion of the second activity template,
It is contained in the second shrinkage hole 412.Last rotation lock fixed 40, passes through the shrinkage hole 41 of lock sleeve 40 and the body 31 of locking member 30
On thread fitting, fix lock sleeve 40 and locking member 30.
What deserves to be explained is in the present embodiment, the cross-sectional area of shrinkage hole 41 is cutting perpendicular to 41 axis of shrinkage hole
The area in face, and the section is empty body portion.Correspondingly, the cross-sectional area of the first shrinkage hole 411 and the second shrinkage hole 412 is also
Area perpendicular to the section of 41 axis of shrinkage hole, and the section is empty body portion.
In the present embodiment, the body of rod 10 sequentially passes through the of the shrinkage hole 41 of lock sleeve 40, locking member 30 and support plate 22
Two through holes 222.When adjusting the relative position of the body of rod 10 and magnetic fixed part 20, user can hold grip part 21, due to holding
Portion 21 to be held to be connected with support plate 22, mobile grip part 21 can drive support plate 22 to move up and down along the body of rod 10, meanwhile, support plate 22
Also locking member 30 is driven to be moved with support plate 22 along the body of rod 10；When being adjusted to suitable position, lock sleeve 40 is placed on
The movable end 33 of locking member 30, and fixed lock sleeve 40 and locking member 30 are connected through a screw thread, make the body of rod 10 and locking member 30
Relative position is fixed.
Above-mentioned measurement portion 50 is connected with one end of the body of rod 10, is surveyed for the particulate matter to collecting and/or gas
Amount.Connection between measurement portion 50 and the body of rod 10 can be to be threadedly coupled, and measurement portion 50 is torn open at any time as needed
Change.Measurement portion 50 can be particle cutter, and the particulate matter obtained by the particle cutter to sampling is cut, to meet
Different detection demands.In some other embodiments, measurement portion 50 can also be quick coupling, quick coupling by hose with
Measurement host connects, and is further measured with the particulate matter and/or gas that are obtained to sampling.Certainly, measurement portion 50 can be with
It is connected with other detection devices or collection device, is further measured with the particulate matter and/or gas that are obtained to sampling.
When assembling the sampling apparatus 100 of the present embodiment, the magnetic part 212 of grip part 21 is fitted into handle piece 211, is used in combination
Fixing piece 213 fixes magnetic part 212 and handle piece 211, and grip part 21 is installed in the first through hole 221 of support plate 22.
Locking member 30 is fixed on the second through hole 222 of support plate 22.10 one end of the body of rod is connected with measurement portion 50, the other end is successively
Through lock sleeve 40, locking member 30 and support plate 22, the relative position of the body of rod 10 and lock sleeve 30 is adjusted, lock sleeve 40 is placed on
On locking member 30 and tighten, lock the body of rod 10, complete assembling.
In the sampling apparatus 100 of the embodiment of the present application, including the body of rod 10, magnetic fixed part 20 and the air flue through the body of rod
11, one end of the body of rod 10 passes through magnetic fixed part 20 to set, and the port at 11 both ends of air flue is located at the end face at 10 both ends of the body of rod respectively,
Enable particulate matter and/or gas along air flue 11 quickly through and passing through the magnetic attraction of magnetic fixed part 20, sampling apparatus
100 can be stably fixed on sampling conduit.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas, are equally included in the patent within the scope of the utility model.
Claims (10)
- A kind of 1. sampling apparatus, it is characterised in that including：The body of rod, magnetic fixed part and the air flue through the body of rod, the bar Through the magnetic fixed part, the port at the air flue both ends is located at the end face at the body of rod both ends respectively for one end of body.
- 2. sampling apparatus according to claim 1, it is characterised in thatThe magnetism fixed part includes grip part and support plate, and the grip part is arranged on the support plate, and the grip part has Magnetism, one end of the body of rod pass through support plate.
- 3. sampling apparatus according to claim 2, it is characterised in that the grip part includes handle piece and magnetic part, institute State magnetic part and be fixed on the handle piece.
- 4. sampling apparatus according to claim 3, it is characterised in that the grip part further includes fixing piece, the fixation Part fixes the magnetic part and the handle piece.
- 5. sampling apparatus according to claim 3, it is characterised in that the support plate is equipped with first through hole, the handle Part includes the first protruding end, and first protruding end is contained in the first through hole.
- 6. sampling apparatus according to claim 2, it is characterised in that the sampling apparatus further includes locking member and locking Set, one end of the body of rod pass through the lock sleeve, locking member and support plate, and the locking member is connected with the support plate, institute State lock sleeve and be sheathed on the locking member, the locking member and lock sleeve, which are used to coordinate, pins the body of rod.
- 7. sampling apparatus according to claim 6, it is characterised in thatThe locking member includes movable end and connects the body of the movable end, and the movable end includes at least two panels activity template, The lock sleeve, which is equipped with, is used to housing the shrinkage hole of the movable end, and the body of rod is from the shrinkage hole and at least two panels Passed through between activity template；Cross-sectional area of the shrinkage hole close to one end of the locking member is more than one of the shrinkage hole away from the locking member The cross-sectional area at end.
- 8. sampling apparatus according to claim 7, it is characterised in thatThe shrinkage hole is respectively provided with screw thread close to one end of the locking member and the body, and the lock sleeve leads to the body Described be threadedly coupled is crossed to fix.
- 9. sampling apparatus according to claim 6, it is characterised in that the support plate is equipped with the second through hole, the locking Part further includes the second protruding end, and second protruding end is contained in second through hole.
- 10. according to claim 1-9 any one of them sampling apparatuses, it is characterised in that the sampling apparatus further includes measurement Portion, the measurement portion are connected with the body of rod, and the measurement portion is used to survey the particulate matter and/or gas that collect Amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470229.7U CN207366254U (en) | 2017-11-06 | 2017-11-06 | A kind of sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470229.7U CN207366254U (en) | 2017-11-06 | 2017-11-06 | A kind of sampling apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN207366254U true CN207366254U (en) | 2018-05-15 |
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ID=62346226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470229.7U Active CN207366254U (en) | 2017-11-06 | 2017-11-06 | A kind of sampling apparatus |
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| CN (1) | CN207366254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856335A (en) * | 2019-02-13 | 2019-06-07 | 江苏旭龙环境科技有限公司 | A kind of anti-corrosion pretreatment system and application method |
-
2017
- 2017-11-06 CN CN201721470229.7U patent/CN207366254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856335A (en) * | 2019-02-13 | 2019-06-07 | 江苏旭龙环境科技有限公司 | A kind of anti-corrosion pretreatment system and application method |
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