CN209080484U - A kind of surrounding air automatic sampling device - Google Patents

A kind of surrounding air automatic sampling device Download PDF

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Publication number
CN209080484U
CN209080484U CN201822038424.3U CN201822038424U CN209080484U CN 209080484 U CN209080484 U CN 209080484U CN 201822038424 U CN201822038424 U CN 201822038424U CN 209080484 U CN209080484 U CN 209080484U
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CN
China
Prior art keywords
placing groove
sample container
fixedly installed
wall
mobile bar
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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
Application number
CN201822038424.3U
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Chinese (zh)
Inventor
高德勇
高德成
王绍权
王伟伟
康自兵
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Lanzhou Jiaotong University
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Lanzhou Jiaotong University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201822038424.3U priority Critical patent/CN209080484U/en
Application granted granted Critical
Publication of CN209080484U publication Critical patent/CN209080484U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of surrounding air automatic sampling devices, including apparatus body, the top side of the apparatus body offers placing groove, sample container is movably installed in placing groove, the top side of sample container extends to outside placing groove, the side of placing groove is equipped with the installation cavity being provided on apparatus body, sample container offers multiple air holes outside placing groove on the side inner wall of installation cavity, shifting chute is offered on the bottom side inner wall of placing groove, movable block is movably installed in shifting chute, movable block top side is fixedly installed with mobile bar.The utility model structure is simple, after air sample collection, pressing sample container can store sample container and air hole to placing groove, and the sealing plug on mounting rod can be in placing groove by ventilative hole plug, it is collected to seal the air sample in sample container, and sample container is self-locking in placing groove and fixes, and it is easy to use, meet use demand.

Description

A kind of surrounding air automatic sampling device
Technical field
The utility model relates to technical field of environmental detection more particularly to a kind of surrounding air automatic sampling devices.
Background technique
Air sampler is the instrument or device for acquiring atmosphere pollution or contaminated air, currently, generally passing through gas Sampler bag samples surrounding air, and still, current gas sampling bag can only acquire an air sample every time, can not make Be contrasted between sample, make detection when precision decline, and gas sampling bag be usually it is rectangular, due to square bag dead volume Greatly, every time after test, residual gas is difficult to empty completely in bag, and gas sampling bag is caused to be used only once, and secondary can not make With.
The patent of Publication No. CN207379784U discloses a kind of surrounding air automatic sampling apparatus, including annulus, suction Air pump, battery and switch are equipped with eight air collection tanks around the circle of annulus one on the outer ring face of annulus, and air collection tank is in Circular configuration setting, the air sampling device structure is simple, and one time performance acquires eight air samples, facilitates between sample Comparison, increases accuracy when detection, and can reuse, reduces economic cost, but the air sampling rig is being taken out After gas, needing to rotate round tube and store permeability cell to gas-collection vessel, multiple exhaust tubes, which rotate together, to be inconvenient, and The round tube of threaded connection is not only troublesome in poeration with collecting tank, and air-tightness is poor, cannot achieve the purpose that seal gas sample, because This cannot be satisfied the use demand.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of surrounding air automatic sampling device collects air to solve Sample bottle is inconvenient for use and poorly sealed close problem so that pressing sample container after air sample collection Sample container and air hole are stored to placing groove, and the sealing plug on mounting rod can block up air hole in placing groove Plug is collected so that the air sample in sample container be sealed, and sample container is self-locking in placing groove and fix.
(2) technical solution
The utility model is achieved through the following technical solutions: being sampled and is set automatically the utility model proposes a kind of surrounding air It is standby, including apparatus body, the top side of the apparatus body offer placing groove, sample container, sample be movably installed in placing groove The top side of product container extends to outside placing groove, and the side of placing groove is equipped with the installation cavity being provided on apparatus body, sample container Multiple air holes outside placing groove are offered on the side inner wall of installation cavity, are offered on the bottom side inner wall of placing groove Shifting chute is movably installed with movable block in shifting chute, and movable block top side is fixedly installed with mobile bar, and the top of mobile bar extends It in placing groove and is fixedly mounted on the bottom side of sample container, installation cavity offers rotation on the side inner wall of placing groove Hole is rotatably equipped with rotation axis in rotation hole, and the both ends of rotation axis all extend to outside rotation hole, the fixed peace in one end of rotation axis Equipped with the gear being located in placing groove, gear is in contact with the side of mobile bar, and the other end of rotation axis, which is fixedly installed with, to be located at Rotating disc in installation cavity, the side that rotating disc is located remote from slot are fixedly installed with pin shaft, and movable sleeve is connected to push-pull rod on pin shaft, The installation cavity offers the movable span above rotation hole, the top rotation of push-pull rod on the side inner wall of placing groove Connecting rod is installed, the top of connecting rod is rotatably equipped with motion bar, and motion bar runs through movable span close to one end of sample container And it is fixedly installed with mounting rod.
Further, the placing groove is far from L-type hole is offered on the side inner wall of installation cavity, and activity is installed in L-type hole There is l-shaped rod, the both ends of l-shaped rod all extend to outside L-type hole, and mobile bar is fixedly installed with close to the side of l-shaped rod positioned at placing groove Interior L-type kelly, the bottom side of l-shaped rod offer the card slot in placing groove, and the top of L-type kelly extends in card slot.
Further, the L-type hole is far from the one end for being fixedly installed with multiple first springs on the side inner wall of mobile bar, The other end of multiple first springs is fixedly mounted on l-shaped rod far from the side of mobile bar.
Further, the top of the l-shaped rod is fixedly installed with handle, is socketed with rubber protecting jacket on handle.
Further, the placing groove is far from sliding slot is offered on the side inner wall of installation cavity, and sample container is far from installation The side of chamber is fixedly installed with sliding block, and sliding block is slidably mounted in sliding slot far from the side of installation cavity, and the top side of sliding block offers Slide opening in sliding slot, is movably installed with slide bar in slide opening, and the both ends of slide bar all extend to that slide opening is outer and fixed peace respectively On the top side and bottom side inner wall of sliding slot.
Further, the mobile bar offers the fixing groove above L-type kelly close to the side of l-shaped rod, fixed Slot is adapted with l-shaped rod close to one end of mobile bar.
Further, limiting slot is offered on the two sides inner wall of the shifting chute, peace is slided in the two sides of movable block respectively In two limiting slots, the bottom side of movable block is fixedly installed with the top of second spring, and the bottom end of second spring is fixedly mounted On the bottom side inner wall of shifting chute.
Further, the mounting rod is fixedly installed with multiple sealing plugs, and multiple sealings close to the side of sample container Fill in setting corresponding with multiple air holes.
Further, the mobile bar is equipped with rack gear close to the side of gear, and rack and pinion is meshed.
Further, through-hole is offered on the bottom side inner wall of the placing groove, sample container bottom side is fixedly installed with air-breathing Pipe, air intake duct are connected with the inside of sample container, and through-hole is run through in the bottom end of air intake duct, and the top side of sample container is fixedly installed with Cover board, cover board are equipped with rubber block.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
In the utility model, pass through apparatus body, placing groove, sample container, air hole, installation cavity, mobile bar, movement Slot, movable block, rotation hole, rotation axis, rotating disc, pin shaft, movable span, motion bar, mounting rod, connecting rod, push-pull rod, gear, Slide opening, sliding slot, slide bar, sliding block, through-hole, air intake duct, cover board, rubber block are used cooperatively, and press down on sample container, and sample holds Device drives mobile bar to move down, and mobile bar drives movable block slide downward, and second spring is compressed, the rack gear band in mobile bar The dynamic gear rotation being engaged with, gear band turn moving axis rotate in rotation hole, and rotation axis drives turn disc, rotating disc Pin shaft rotation is driven, and then drives push-pull rod rotation, push-pull rod pushes connecting rod mobile, and connecting rod drives motion bar mobile, makes Motion bar is obtained to, motion bar drive mounting rod movement, so that multiple sealings mounting rod on mobile close to the direction of sample container Plug blocks multiple air holes correspondence on sample container, collects so that the air sample in sample container be sealed, passes through L-type Hole, l-shaped rod, L-type kelly, card slot, fixing groove are used cooperatively, and drive L-type kelly to moving down while mobile bar moves down Dynamic, the top of L-type kelly removes card slot, relieves the constraint of l-shaped rod, under the rebound effect of multiple first springs, l-shaped rod to It is mobile close to the direction of mobile bar, until one end of l-shaped rod is caught in fixing groove, so that mobile bar be fixed, and then secure Sample container is placed on sample container stabilization in placing groove;
The utility model structure is simple, after air sample collection, pressing sample container can by sample container and Air hole is stored to placing groove, and the sealing plug on mounting rod can be in placing groove by ventilative hole plug, thus by sample Air sample in container, which seals, to be collected, and sample container is self-locking in placing groove and fix, easy to use, is met using needing It asks.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of surrounding air automatic sampling device structural schematic diagram;
Fig. 2 be the utility model proposes a kind of surrounding air automatic sampling device Fig. 1 in part A structural schematic diagram;
Fig. 3 be the utility model proposes a kind of surrounding air automatic sampling device Fig. 1 in part B structural schematic diagram;
Fig. 4 be the utility model proposes a kind of surrounding air automatic sampling device Fig. 1 in C portion structural schematic diagram.
In figure: 1 apparatus body, 2 placing grooves, 3 sample containers, 4 air holes, 5 installation cavitys, 6 mobile bars, 7 shifting chutes, 8 are moved Motion block, 9 rotation holes, 10 rotation axis, 11 rotating discs, 12 pin shafts, 13 movable spans, 14 motion bars, 15 mounting rods, 16 connecting rods, 17 Push-pull rod, 18 gears, 19L type hole, 20L type bar, 21 L-type kellies, 22 card slots, 23 fixing grooves, 24 slide openings, 25 sliding slots, 26 are slided Bar, 27 sliding blocks, 28 through-holes, 29 air intake ducts, 30 cover boards, 31 rubber blocks.
Specific embodiment
In the technical program:
5 installation cavitys, 6 mobile bars, 7 shifting chutes, 8 movable blocks, 9 rotation holes, 10 rotation axis, 11 rotating discs, 12 pin shafts, 13 are lived Dynamic hole, 14 motion bars, 15 mounting rods, 16 connecting rods, 17 push-pull rods, 18 gears, 19L type hole, 20L type bar, 21L type kelly, 22 Card slot, 23 fixing grooves are that the utility model contains the innovative component of essence.
1 apparatus body, 2 placing grooves, 3 sample containers, 4 air holes, 24 slide openings, 25 sliding slots, 26 slide bars, 27 sliding blocks, 28 lead to Hole, 29 air intake ducts, 30 cover boards, 31 rubber blocks are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
A kind of surrounding air automatic sampling device as shown in Figs 1-4, including apparatus body 1, the top side of apparatus body 1 are opened Equipped with placing groove 2, sample container 3 is movably installed in placing groove 2, the top side of sample container 3 extends to outside placing groove 2, places The side of slot 2 is equipped with the installation cavity 5 being provided on apparatus body 1, and sample container 3 opens up on the side inner wall of installation cavity 5 There are multiple air holes 4 outside placing groove 2, shifting chute 7 is offered on the bottom side inner wall of placing groove 2, activity peace in shifting chute 7 Equipped with movable block 8,8 top side of movable block is fixedly installed with mobile bar 6, and the top of mobile bar 6 extends in placing groove 2 and fixes It is mounted on the bottom side of sample container 3, installation cavity 5 offers rotation hole 9 on the side inner wall of placing groove 2, in rotation hole 9 It is rotatably equipped with rotation axis 10, and the both ends of rotation axis 10 all extend to outside rotation hole 9, one end of rotation axis 10 is fixedly installed with Gear 18 in placing groove 2, gear 18 are in contact with the side of mobile bar 6, and the other end of rotation axis 10 is fixedly installed with Rotating disc 11 in installation cavity 5, the side that rotating disc 11 is located remote from slot 2 are fixedly installed with pin shaft 12, live on pin shaft 12 Dynamic to be socketed with push-pull rod 17, installation cavity 5 offers the movable span above rotation hole 9 on the side inner wall of placing groove 2 13, the top of push-pull rod 17 is rotatably equipped with connecting rod 16, and the top of connecting rod 16 is rotatably equipped with motion bar 14, motion bar 14 Through movable span 13 and it is fixedly installed with mounting rod 15 close to one end of sample container 3, air intake duct 29 is to the sky in sample container 3 After gas carries out multiple air-breathing displacement, the air in sample container 3 is sample to be collected at this time, presses down on sample container 3, The slide downward on the slide bar 26 in sliding slot 25 of sliding block 27, sample container 3 drive mobile bar 6 to move down, and mobile bar 6, which drives, moves Motion block 8 slide downward, second spring on the two sides inner wall of shifting chute 7 are compressed, and the rack drives in mobile bar 6 are engaged with Gear 18 rotate, gear 18 drive rotation axis 10 rotated in rotation hole 9, rotation axis 10 drive rotating disc 11 rotate, rotation Disk 11 drives pin shaft 12 to rotate, and then push-pull rod 17 is driven to rotate, and push-pull rod 17 pushes connecting rod 16 mobile, and connecting rod 16 drives Motion bar 14 is mobile, so that motion bar 14 is to close to the movement of the direction of sample container 3, motion bar 14 drives mounting rod 15 mobile, So that multiple sealing plugs on mounting rod 15 block the correspondence of multiple air holes 4 on sample container 3, thus by sample container 3 Interior air sample, which seals, to be collected.
Placing groove 2 is movably installed with l-shaped rod in L-type hole 19 far from L-type hole 19 is offered on the side inner wall of installation cavity 5 20, the both ends of l-shaped rod 20 all extend to outside L-type hole 19, and mobile bar 6 is fixedly installed with to be located at close to the side of l-shaped rod 20 and place L-type kelly 21 in slot 2, the bottom side of l-shaped rod 20 offer the card slot 22 in placing groove 2, and the top of L-type kelly 21 extends To card slot 22, L-type hole 19 is far from the one end for being fixedly installed with multiple first springs on the side inner wall of mobile bar 6, Duo Ge The other end of one spring is fixedly mounted on side of the l-shaped rod 20 far from mobile bar 6, and the top of l-shaped rod 20 is fixedly installed with handle Hand, is socketed with rubber protecting jacket on handle, and placing groove 2 is far from offering sliding slot 25, sample container on the side inner wall of installation cavity 5 3 sides far from installation cavity 5 are fixedly installed with sliding block 27, and sliding block 27 is slidably mounted in sliding slot 25 far from the side of installation cavity 5, The top side of sliding block 27 offers the slide opening 24 in sliding slot 25, and slide bar 26, and the two of slide bar 26 are movably installed in slide opening 24 End all extends to outside slide opening 24 and is respectively and fixedly installed on the top side and bottom side inner wall of sliding slot 25, and mobile bar 6 is close to l-shaped rod 20 Side offer the fixing groove 23 above L-type kelly 21, fixing groove 23 is with l-shaped rod 20 close to one end phase of mobile bar 6 It is adapted to, offers limiting slot on the two sides inner wall of shifting chute 7, the two sides of movable block 8 are slidably mounted on two limiting slots respectively Interior, the bottom side of movable block 8 is fixedly installed with the top of second spring, and the bottom end of second spring is fixedly mounted on the bottom of shifting chute 7 On the inner wall of side, mounting rod 15 is fixedly installed with multiple sealing plugs close to the side of sample container 3, and multiple sealing plugs and multiple The corresponding setting of stomata 4, mobile bar 6 is equipped with rack gear close to the side of gear 18, and rack and pinion 18 is meshed, placing groove 2 Bottom side inner wall on offer through-hole 28,3 bottom side of sample container is fixedly installed with air intake duct 29, air intake duct 29 and sample container 3 Inside be connected, through-hole 28 is run through in the bottom end of air intake duct 29, and the top side of sample container 3 is fixedly installed with cover board 30, cover board 30 It is equipped with rubber block 31, drives L-type kelly 21 to move down while mobile bar 6 moves down, the top of L-type kelly 21 removes Card slot 22 relieves the constraint of l-shaped rod 20, and under the rebound effect of multiple first springs, l-shaped rod 20 is to close to mobile bar 6 Direction is mobile, until one end of l-shaped rod 20 is caught in fixing groove 23, thus mobile bar 6 is fixed, and then secure sample container 3, it is placed on the stabilization of sample container 3 in placing groove 2, when needing to reuse device collection air sample, stirs l-shaped rod 20 Sample container 3 can be popped up to placing groove 2, it is easy to use.
A kind of surrounding air automatic sampling device that the utility model is mentioned, working principle: air intake duct 29 is to sample container 3 After interior air carries out multiple air-breathing displacement, the air in sample container 3 is sample to be collected at this time, presses down on sample Container 3, the slide downward on the slide bar 26 in sliding slot 25 of sliding block 27, sample container 3 drive mobile bar 6 to move down, mobile bar 6 Drive movable block 8 slide downward, second spring on the two sides inner wall of shifting chute 7 compressed, the rack drives in mobile bar 6 with Meshed gears 18 rotate, gear 18 drive rotation axis 10 rotated in rotation hole 9, rotation axis 10 drive 11 turns of rotating disc Dynamic, rotating disc 11 drives pin shaft 12 to rotate, and then push-pull rod 17 is driven to rotate, and push-pull rod 17 pushes connecting rod 16 mobile, connection Bar 16 drives motion bar 14 mobile, so that motion bar 14 is to close to the movement of the direction of sample container 3, motion bar 14 drives mounting rod 15 is mobile, so that multiple sealing plugs on mounting rod 15 block the correspondence of multiple air holes 4 on sample container 3, thus by sample Air sample in product container 3, which seals, to be collected, in addition, drive L-type kelly 21 to move down while mobile bar 6 moves down, L The top of type kelly 21 removes card slot 22, relieves the constraint of l-shaped rod 20, under the rebound effect of multiple first springs, l-shaped rod 20 is mobile to the direction of close mobile bar 6, until one end of l-shaped rod 20 is caught in fixing groove 23, thus mobile bar 6 is fixed, And then sample container 3 is secured, it is placed on the stabilization of sample container 3 in placing groove 2, needs to reuse the device and collect air When sample, sample container 3 can be popped up placing groove 2 by stirring l-shaped rod 20, easy to use, meet use demand.
Above embodiment is only that preferred embodiments of the present invention are described, not to the utility model Conception and scope be defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this reality The all variations and modifications made with novel technical solution, should fall within the protection scope of the present utility model, this is practical new The claimed technology contents of type, are all described in the claims.

Claims (10)

1. a kind of surrounding air automatic sampling device, including apparatus body (1), which is characterized in that the top of the apparatus body (1) Side offers placing groove (2), is movably installed with sample container (3) in placing groove (2), the top side of sample container (3), which extends to, puts Set slot (2) outside, the side of placing groove (2) is equipped with the installation cavity (5) being provided on apparatus body (1), and sample container (3) is close to peace Behave affectedly on the side inner wall of (5) offer it is multiple be located at the air hole (4) of placing groove (2) outside, on the bottom side inner wall of placing groove (2) It offers shifting chute (7), is movably installed with movable block (8) in shifting chute (7), movable block (8) top side is fixedly installed with mobile bar (6), and the top of mobile bar (6) extends in placing groove (2) and is fixedly mounted on the bottom side of sample container (3), installation cavity (5) it is offered rotation hole (9) on the side inner wall of placing groove (2), is rotatably equipped with rotation axis (10) in rotation hole (9), And the both ends of rotation axis (10) all extend to rotation hole (9) outside, one end of rotation axis (10) is fixedly installed with positioned at placing groove (2) Interior gear (18), gear (18) are in contact with the side of mobile bar (6), and the other end of rotation axis (10), which is fixedly installed with, to be located at Rotating disc (11) in installation cavity (5), the side that rotating disc (11) is located remote from slot (2) are fixedly installed with pin shaft (12), pin shaft (12) movable sleeve is connected to push-pull rod (17) on, and the installation cavity (5), which offers to be located on the side inner wall of placing groove (2), to be turned Movable span (13) above dynamic hole (9), the top of push-pull rod (17) are rotatably equipped with connecting rod (16), the top of connecting rod (16) It is rotatably equipped with motion bar (14), motion bar (14) through movable span (13) and is fixedly mounted close to the one end of sample container (3) There are mounting rod (15).
2. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the placing groove (2) is remote It is offered on side inner wall from installation cavity (5) L-type hole (19), is movably installed with l-shaped rod (20), l-shaped rod in L-type hole (19) (20) both ends all extend to L-type hole (19) outside, and mobile bar (6) is fixedly installed with to be located at close to the side of l-shaped rod (20) and place L-type kelly (21) in slot (2), the bottom side of l-shaped rod (20) offer the card slot (22) in placing groove (2), L-type kelly (21) top extends in card slot (22).
3. a kind of surrounding air automatic sampling device according to claim 2, which is characterized in that the L-type hole (19) is remote One end of multiple first springs is fixedly installed on side inner wall from mobile bar (6), the other end of multiple first springs is fixed L-shaped rod (20) are mounted on far from the side of mobile bar (6).
4. a kind of surrounding air automatic sampling device according to claim 2, which is characterized in that the l-shaped rod (20) Top is fixedly installed with handle, is socketed with rubber protecting jacket on handle.
5. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the placing groove (2) is remote It is offered on side inner wall from installation cavity (5) sliding slot (25), sample container (3) is fixedly mounted far from the side of installation cavity (5) Have sliding block (27), sliding block (27) is slidably mounted in sliding slot (25) far from the side of installation cavity (5), and the top side of sliding block (27) opens up There is the slide opening (24) being located in sliding slot (25), is movably installed with slide bar (26) in slide opening (24), and the both ends of slide bar (26) are prolonged It extends to slide opening (24) outside and is respectively and fixedly installed on the top side and bottom side inner wall of sliding slot (25).
6. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the mobile bar (6) is leaned on The side of nearly l-shaped rod (20) offers the fixing groove (23) above L-type kelly (21), fixing groove (23) and l-shaped rod (20) One end close to mobile bar (6) is adapted.
7. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the shifting chute (7) Limiting slot is offered on the inner wall of two sides, the two sides of movable block (8) are slidably mounted on respectively in two limiting slots, movable block (8) Bottom side be fixedly installed with the top of second spring, the bottom end of second spring is fixedly mounted on the bottom side inner wall of shifting chute (7).
8. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the mounting rod (15) is leaned on The side of nearly sample container (3) is fixedly installed with multiple sealing plugs, and multiple sealing plugs are corresponding with multiple air holes (4) sets It sets.
9. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the mobile bar (6) is leaned on The side of nearly gear (18) is equipped with rack gear, and rack and pinion (18) is meshed.
10. a kind of surrounding air automatic sampling device according to claim 1, which is characterized in that the placing groove (2) It is offered on the inner wall of bottom side through-hole (28), sample container (3) bottom side is fixedly installed with air intake duct (29), air intake duct (29) and sample The inside of container (3) is connected, and through-hole (28) are run through in the bottom end of air intake duct (29), and the top side of sample container (3) is fixedly installed with Cover board (30), cover board (30) are equipped with rubber block (31).
CN201822038424.3U 2018-12-06 2018-12-06 A kind of surrounding air automatic sampling device Expired - Fee Related CN209080484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822038424.3U CN209080484U (en) 2018-12-06 2018-12-06 A kind of surrounding air automatic sampling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822038424.3U CN209080484U (en) 2018-12-06 2018-12-06 A kind of surrounding air automatic sampling device

Publications (1)

Publication Number Publication Date
CN209080484U true CN209080484U (en) 2019-07-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116273250A (en) * 2023-05-22 2023-06-23 烟台拉斐尔生物科技有限公司 Medical test sample auxiliary processor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116273250A (en) * 2023-05-22 2023-06-23 烟台拉斐尔生物科技有限公司 Medical test sample auxiliary processor
CN116273250B (en) * 2023-05-22 2023-07-21 烟台拉斐尔生物科技有限公司 Medical test sample auxiliary processor

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Granted publication date: 20190709

Termination date: 20201206