CN213085977U - Microbial sampler for environment detection - Google Patents
Microbial sampler for environment detection Download PDFInfo
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- CN213085977U CN213085977U CN202021783550.2U CN202021783550U CN213085977U CN 213085977 U CN213085977 U CN 213085977U CN 202021783550 U CN202021783550 U CN 202021783550U CN 213085977 U CN213085977 U CN 213085977U
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 230000000813 microbial effect Effects 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 35
- 230000007613 environmental effect Effects 0.000 claims abstract description 11
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 244000005700 microbiome Species 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 21
- 239000000443 aerosol Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a microbial sampler for environmental detection relates to environmental detection technical field, specifically is a microbial sampler for environmental detection, including bottom supporting box, the upper surface of bottom supporting box is pegged graft and is had the lift bracing piece, the other end fixedly connected with backup pad of lift bracing piece, the last fixed surface of backup pad is connected with the sampling box, the last fixed surface of sampling box is connected with fixed box, the side of fixed box is pegged graft and is had the discharge, the other end threaded connection of discharge has sealed lid, the bottom of sampling box side is pegged graft and is had the exhaust tube, fixedly connected with driving motor on the lateral wall of the internal surface of bottom supporting box. This a microbial sampling ware for environment measuring sets up through the cooperation of elevating system, lift bracing piece and backup pad, makes this a microbial sampling ware for environment measuring can make the sampling box gather the gas of co-altitude at the in-process of gathering at the in-process that uses to the sample that makes the sample of gathering more representative.
Description
Technical Field
The utility model relates to an environment detection technology field specifically is a microorganism sample thief for environment detection.
Background
The microorganisms in the air mainly come from soil, water body surfaces, animals and plants, human bodies, production activities, sewage treatment and the like, the tissue concentration of the microorganisms in the air is unstable, the microorganisms are various and comprise bacteria, fungi, viruses, phages and the like, the microorganisms in the air exist in the form of aerosol, the aerosol is a dispersion system in which solid or liquid microparticles are suspended in a gas medium, dust, particles or liquid droplets with the microorganisms suspended in the air are microbial aerosol, and the quantity of the microorganisms in the air is an important index of the air quality and is also important for monitoring the epidemic situation of a disease prevention and control center.
Nowadays, serious damage caused by air microbial pollution is more and more emphasized, so that the requirement for sampling and monitoring various air pollution is more urgent, and the quantity and the size distribution of the air microbes are two indispensable indexes for evaluating harm. The existing microorganism sampler collects air samples in an air pumping mode, the existing microorganism sampler is small in size, the collected samples are too few although the existing microorganism sampler is convenient to carry, errors are easily generated in the actual detection process, the sampling process can only sample air with single height, the collected air is not representative, the gas collection direction is single, and the deviation between the detection result and the actual situation is easily caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a microorganism sample thief for environmental detection has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a microorganism sampler for environment detection comprises a bottom supporting box, wherein a lifting supporting rod is inserted into the upper surface of the bottom supporting box, the other end of the lifting supporting rod is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a sampling box, the upper surface of the sampling box is fixedly connected with a fixing box, the side surface of the fixing box is inserted with a gas collecting pipe, the other end of the gas collecting pipe is in threaded connection with a sealing cover, the bottom of the side surface of the sampling box is inserted with an exhaust pipe, the side wall of the inner surface of the bottom supporting box is fixedly connected with a driving motor, the output end of the driving motor is in transmission connection with a transmission rod, the bottom of the inner surface of the bottom supporting box is fixedly connected with a vertical supporting plate, the transmission rod is inserted into the side surface of the vertical supporting plate, and a lifting mechanism is arranged on, the side fixedly connected with stopper of bottom support case, it has the support pull rod to peg graft in the stopper, the bottom fixedly connected with supporting seat of support pull rod, be equipped with locking mechanical system on the support pull rod, the side of stopper is pegged graft and is had the catch bar.
Optionally, the number of the gas collecting pipes is four, and the four gas collecting pipes are respectively inserted into the side faces of the fixed box in different directions.
Optionally, the inside of sampling box is equipped with a plurality of filter screen, a plurality of the filter screen is multilayer structure, a plurality of with the internal partitioning of sampling box the net gape of filter screen is according to descending order in proper order from last.
Optionally, elevating system includes the rotating disc, the centre of a circle department of the one end fixed connection of transfer line in the rotating disc side, the another side of rotating disc rotates and is connected with the rotation connecting rod, the other end that rotates the connecting rod rotates and is connected with the promotion connecting rod, the other end that promotes the connecting rod articulates the lower surface at the lift slurcam, lift slurcam sliding connection is in the inside of bottom supporting box.
Optionally, one end of the lifting support rod is fixedly connected to the upper surface of the lifting pushing plate.
Optionally, the locking mechanism includes a mounting groove, a locking spring is fixedly connected to a side wall of an inner surface of the mounting groove, a locking block is fixedly connected to the other end of the locking spring of the crusher, and the position of the locking block corresponds to the position of the push rod.
(III) advantageous effects
The utility model provides a microorganism sample thief for environmental detection possesses following beneficial effect:
1. this a microorganism sample thief for environment measuring, through elevating system, the cooperation setting of lift bracing piece and backup pad, make this a microorganism sample thief for environment measuring can make the sampling box gather the gas of co-altitude at the in-process of gathering at the in-process that uses, thereby the sample that makes the collection is more representative, the cooperation setting of sampling box and supporting seat, can be stable place on ground and collect more gaseous samples at the in-process that uses, be favorable to improving the accuracy of the detection and analysis after.
2. This a microorganism sample thief for environment measuring, through the setting of filter screen, make this a microorganism sample thief for environment measuring can carry out the layering with the microorganism of different micelle sizes in the air at the in-process that uses and handle to can convenient and fast carry out categorised the detection to the microorganism more, through the setting of discharge, when gathering gas at the in-process that uses, the direction of gathering more extensively has avoided gathering the direction single and influence the result that detects.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a front sectional view of the sampling box of the present invention;
FIG. 3 is a front sectional structural view of the bottom support box of the present invention;
fig. 4 is a schematic structural diagram of a section view of the utility model a.
In the figure: 1. a bottom support box; 2. lifting the supporting rod; 3. a support plate; 4. a sampling box; 5. a fixing box; 6. a gas collecting pipe; 7. a sealing cover; 8. a drive motor; 9. a transmission rod; 10. a vertical support plate; 11. a lifting mechanism; 1101. rotating the disc; 1102. rotating the connecting rod; 1103. pushing the connecting rod; 1104. lifting the pushing plate; 12. a limiting block; 13. a support pull rod; 14. a supporting seat; 15. a locking mechanism; 1501. mounting grooves; 1502. a locking spring; 1503. a locking block; 16. a push rod; 17. an air exhaust pipe; 18. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a microorganism sampler for environment detection comprises a bottom supporting box 1, a lifting supporting rod 2 is inserted in the upper surface of the bottom supporting box 1, a supporting plate 3 is fixedly connected to the other end of the lifting supporting rod 2, a sampling box 4 is fixedly connected to the upper surface of the supporting plate 3, a plurality of filter screens 18 are arranged in the sampling box 4, the interior of the sampling box 4 is divided into a multilayer structure by the plurality of filter screens 18, the mesh openings of the plurality of filter screens 18 are sequentially decreased from top to bottom, a fixing box 5 is fixedly connected to the upper surface of the sampling box 4, gas collecting pipes 6 are inserted in the side surfaces of the fixing box 5, the number of the gas collecting pipes 6 is four, the four gas collecting pipes 6 are respectively inserted in the side surfaces of the fixing box 5 in different directions, the microorganism sampler for environment detection can carry out layered treatment on microorganisms with different molecular groups in the air in the using process through the arrangement of the filter screens 18, therefore, the microorganism can be classified and detected more conveniently and rapidly, through the arrangement of the gas collecting pipe 6, when gas is collected in the using process, the collection direction is more widely prevented from being single, and the detection result is not influenced, the other end of the gas collecting pipe 6 is in threaded connection with the sealing cover 7, the bottom of the side surface of the sampling box 4 is inserted with the exhaust pipe 17, the side wall of the inner surface of the bottom supporting box 1 is fixedly connected with the driving motor 8, the output end of the driving motor 8 is in transmission connection with the transmission rod 9, the bottom of the inner surface of the bottom supporting box 1 is fixedly connected with the vertical support plate 10, the transmission rod 9 is inserted on the side surface of the vertical support plate 10, the inside of the bottom supporting box 1 is provided with the lifting mechanism 11 at one side of the vertical support plate 10, the lifting mechanism 11 comprises a rotating disc 1101, one end of the transmission rod 9 is fixedly connected at the circle center of the side, the other end of the rotating connecting rod 1102 is rotatably connected with a pushing connecting rod 1103, the other end of the pushing connecting rod 1103 is hinged on the lower surface of a lifting pushing plate 1104, the lifting pushing plate 1104 is slidably connected inside a bottom supporting box 1, one end of a lifting supporting rod 2 is fixedly connected on the upper surface of the lifting pushing plate 1104, the microbial sampler for environment detection is arranged by matching a lifting mechanism 11, the lifting supporting rod 2 and a supporting plate 3, so that the microbial sampler for environment detection can enable a sampling box 4 to collect gas with different heights in the collection process in the use process, the collected sample is more representative, the sampling box 4 and a supporting seat 14 are arranged in a matching way, the sampling box can be stably placed on the ground and collect more gas samples in the use process, the accuracy of later detection and analysis is improved, and a limiting block 12 is fixedly connected to the side surface of the bottom supporting box 1, the supporting pull rod 13 is inserted in the limiting block 12, the supporting support 14 is fixedly connected to the bottom of the supporting pull rod 13, the locking mechanism 15 is arranged on the supporting pull rod 13, the locking mechanism 15 comprises a mounting groove 1501, a locking spring 1502 is fixedly connected to the side wall of the inner surface of the mounting groove 1501, a locking block 1503 is fixedly connected to the other end of the locking spring 1502 of the crusher, the position of the locking block 1503 corresponds to the position of the push rod 16, and the push rod 16 is inserted into the side face of the limiting block 12.
When the device is used, a proper roller can be installed on the lower surface of the bottom support box 1 according to requirements, the support pull rod 13 is lifted upwards in the moving process, the locking block 1503 of the locking mechanism 15 at the bottom of the support pull rod 13 enters the insertion groove of the push rod 16 on the limiting block 12 and abuts against one end of the push rod 16, so that the position of the support pull rod 13 is fixed and cannot be lifted, the device is moved by pulling the top of the support pull rod 13 through the roller on the lower surface of the bottom support box 1, the strength is further saved, after the acquisition point is reached, the push rod 16 is pressed, the locking block 1503 compresses the locking spring 1502 to retract into the installation groove 1501, the support pull rod 13 is pulled downwards, the locking block 1503 of the locking mechanism 15 at the top of the support pull rod 13 enters the insertion groove of the push rod 16 on the limiting block 12, and the device can be supported through the support base 14, so that the gas collecting pipe 6 is at a, take off sealed lid 7, be connected exhaust tube 17 with air exhaust device, open driving motor 8, driving motor 8 drives rotating disc 1101 through transfer line 9 and rotates, rotating disc 1101 makes lift pushing plate 1104 carry out endless elevating movement at pivoted in-process through rotating connecting rod 1102 and promotion connecting rod 1103, thereby make fixed connection drive sampling box 4 at the lift bracing piece 2 of lift pushing plate 1104 upper surface and carry out the lifting movement, thereby guarantee that gas collecting pipe 6 can all gather the gas of co-altitude, after gas enters into sampling box 4's inside, the microorganism aerosol group in it is according to the size distribution in the cavity of difference under the effect of filter screen 18, subsequent detection of being convenient for goes on.
The utility model discloses a theory of operation and beneficial effect: the microbial sampler for environment detection is characterized in that the lifting mechanism 11 is arranged, the lifting support rod 2 and the support plate 3 are arranged in a matched manner, so that the microbial sampler for environment detection can collect gas with different heights in a sampling box 4 in the collection process in the use process, the collected sample is more representative, the sampling box 4 and the support seat 14 are arranged in a matched manner, the sampling box can be stably placed on the ground and collect more gas samples in the use process, the accuracy of later detection and analysis is improved, the microbial sampler for environment detection is arranged, and the microbial sampler for environment detection can perform layering treatment on microorganisms with different molecular group sizes in the air in the use process through the arrangement of the filter screen 18, so that the classification and detection on the microorganisms can be more convenient and rapid, through the arrangement of the gas collecting pipe 6, when gas is collected in the using process, the collection direction is more extensive, and the influence on the detection result caused by the single collection direction is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A microbial sampler for environmental detection comprising a bottom support box (1), characterized in that: the upper surface of the bottom supporting box (1) is spliced with a lifting supporting rod (2), the other end of the lifting supporting rod (2) is fixedly connected with a supporting plate (3), the upper surface of the supporting plate (3) is fixedly connected with a sampling box (4), the upper surface of the sampling box (4) is fixedly connected with a fixing box (5), the side surface of the fixing box (5) is spliced with a gas collecting pipe (6), the other end of the gas collecting pipe (6) is in threaded connection with a sealing cover (7), the bottom of the side surface of the sampling box (4) is spliced with an air exhaust pipe (17), the side wall of the inner surface of the bottom supporting box (1) is fixedly connected with a driving motor (8), the output end of the driving motor (8) is in transmission connection with a transmission rod (9), the bottom of the inner surface of the bottom supporting box (1) is fixedly connected with a vertical supporting plate (10), and the transmission rod (9) is, the lifting mechanism (11) is arranged on one side, located on the vertical support plate (10), of the inside of the bottom support box (1), a limit block (12) is fixedly connected to the side face of the bottom support box (1), a support pull rod (13) is inserted in the limit block (12), a support seat (14) is fixedly connected to the bottom of the support pull rod (13), a locking mechanism (15) is arranged on the support pull rod (13), and a push rod (16) is inserted into the side face of the limit block (12).
2. A microorganism sampler for environmental detection as claimed in claim 1, wherein: the number of the gas collecting pipes (6) is four, and the four gas collecting pipes (6) are respectively inserted into the side faces of the fixed box (5) in different directions.
3. A microorganism sampler for environmental detection as claimed in claim 1, wherein: the inside of sampling case (4) is equipped with a plurality of filter screen (18), a plurality of the inside separation of sampling case (4) is multilayer structure, a plurality of the net gape of filter screen (18) is according to the order of down descending in proper order from last.
4. A microorganism sampler for environmental detection as claimed in claim 1, wherein: elevating system (11) are including rotating disc (1101), the centre of a circle department at rotating disc (1101) side is connected to the one end fixed connection of transfer line (9), another side of rotating disc (1101) rotates and is connected with rotation connecting rod (1102), the other end of rotation connecting rod (1102) rotates and is connected with and promotes connecting rod (1103), the other end that promotes connecting rod (1103) articulates the lower surface at lift catch plate (1104), lift catch plate (1104) sliding connection is in the inside of bottom supporting box (1).
5. The microorganism sampler for environmental detection as set forth in claim 4, wherein: one end of the lifting support rod (2) is fixedly connected to the upper surface of the lifting pushing plate (1104).
6. A microorganism sampler for environmental detection as claimed in claim 1, wherein: the locking mechanism (15) comprises a mounting groove (1501), a locking spring (1502) is fixedly connected to the side wall of the inner surface of the mounting groove (1501), a locking block (1503) is fixedly connected to the other end of the locking spring (1502), and the position of the locking block (1503) corresponds to the position of the push rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783550.2U CN213085977U (en) | 2020-08-24 | 2020-08-24 | Microbial sampler for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783550.2U CN213085977U (en) | 2020-08-24 | 2020-08-24 | Microbial sampler for environment detection |
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| Publication Number | Publication Date |
|---|---|
| CN213085977U true CN213085977U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021783550.2U Expired - Fee Related CN213085977U (en) | 2020-08-24 | 2020-08-24 | Microbial sampler for environment detection |
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| Country | Link |
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| CN (1) | CN213085977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181808A (en) * | 2021-12-21 | 2022-03-15 | 徐宇鹏 | Microbial sampler for environment detection |
| CN115902088A (en) * | 2023-03-09 | 2023-04-04 | 合肥泷睿机器人有限责任公司 | Device for testing virus killing performance of nano titanium dioxide photocatalytic screen |
-
2020
- 2020-08-24 CN CN202021783550.2U patent/CN213085977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114181808A (en) * | 2021-12-21 | 2022-03-15 | 徐宇鹏 | Microbial sampler for environment detection |
| CN115902088A (en) * | 2023-03-09 | 2023-04-04 | 合肥泷睿机器人有限责任公司 | Device for testing virus killing performance of nano titanium dioxide photocatalytic screen |
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Granted publication date: 20210430 |