CN213835321U - Microbial sampler for environment detection - Google Patents
Microbial sampler for environment detection Download PDFInfo
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- CN213835321U CN213835321U CN202022824099.0U CN202022824099U CN213835321U CN 213835321 U CN213835321 U CN 213835321U CN 202022824099 U CN202022824099 U CN 202022824099U CN 213835321 U CN213835321 U CN 213835321U
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Abstract
The utility model discloses a microorganism sample thief for environmental detection, including a supporting seat, be equipped with the recess on the supporting seat, rotate through the bearing in the recess and be connected with the commentaries on classics piece, be equipped with the first opening that link up on the commentaries on classics piece, be equipped with the second opening with the opening intercommunication on the supporting seat, the supporting seat bottom is equipped with the arc wall, the supporting seat top is equipped with and passes first opening and second open-ended sample post, sample post upper end outer wall is fixed with a plurality of commentaries on classics handles, and is a plurality of the commentaries on classics is the cross and distributes, the sample post passes through clamping mechanism and connects in the commentaries on classics piece, be equipped with in the arc wall and sample post complex clearance mechanism. The utility model discloses a set up and store the mechanism and can make the sampling tube replace traditional soil sample bagging-off to preserve, take a sample at every turn and change the sampling tube can, avoided cross infection, improved soil sample microbiological detection's accuracy.
Description
Technical Field
The utility model relates to a soil detects technical field, especially relates to a microorganism sample thief for environment detection.
Background
The soil is composed of mineral substances formed by weathering of rocks, animals and plants, organic matters generated by decomposition of microbial residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), oxidized humus and the like.
In the process of investigating soil conditions, soil samples need to be collected from a target area, and then the soil samples are subjected to detection and analysis to determine the types, contents and the like of microorganisms in the soil samples. In the prior art, soil samples are obtained in a soil drilling mode generally, although undisturbed soil is conveniently obtained, the problem of cross infection of the samples exists, the samples need to be uniformly mixed and additionally bagged or tubulated for storage after collection, and the process is easy to cause pollution.
Therefore, it is necessary to design a microorganism sampler for environmental detection to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a microorganism sampler for environment detection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a microorganism sample thief for environmental detection, includes the supporting seat, be equipped with the recess on the supporting seat, it is connected with the commentaries on classics piece to rotate through the bearing in the recess, be equipped with the first opening that link up on the commentaries on classics piece, be equipped with the second opening with the opening intercommunication on the supporting seat, the supporting seat bottom is equipped with the arc wall, the supporting seat top is equipped with and passes first opening and second open-ended sample post, sample post upper end outer wall is fixed with a plurality of commentaries on classics handle, and is a plurality of the commentaries on classics is the cross and distributes, the sample post passes through clamping mechanism and connects in the commentaries on classics piece, be equipped with in the arc wall and take a sample post complex clearance mechanism, be equipped with the storage mechanism who is used for storing the sample in the sample post, the supporting seat bottom is equipped with many T shape bracing pieces, many the T shape bracing piece all passes through elastic mechanism and connects in the supporting seat.
Preferably, the clamping mechanism includes a plurality of equidistant clamping blocks of being fixed in on the thief column outer wall, be equipped with on the commentaries on classics piece a plurality of and clamping block complex joint grooves.
Preferably, the cleaning mechanism comprises two scrapers symmetrically arranged in the arc-shaped groove, connecting rods are fixed on the side walls of the scrapers, and the connecting rods are in threaded connection with the inner wall of the arc-shaped groove.
Preferably, store the mechanism and include threaded connection in the terminal drill bit of sampling post, be equipped with in the sampling post and place the chamber, it is equipped with the sampling tube to place the intracavity, be equipped with a plurality of and place the sample connection of chamber intercommunication on the drill bit outer wall, it is equipped with the extrusion chamber to place to put on the chamber, the sampling tube passes through extrusion mechanism and is connected with the sampling tube.
Preferably, the extrusion mechanism includes the T shape slide bar of sliding connection in extrusion intracavity wall, the sampling tube outer wall is equipped with the apical groove, the bullet groove is run through and is supported with the apical groove to T shape slide bar lower extreme, through first spring elastic connection between T shape slide bar and the extrusion intracavity roof.
Preferably, the elastic mechanism comprises an elastic cavity arranged in the supporting seat, the T-shaped supporting rod is connected with the elastic cavity in a sliding mode, and the T-shaped supporting rod is elastically connected with the upper inner wall of the elastic cavity through a second spring.
The utility model discloses in, following beneficial effect has:
1. can make the sampling tube replace traditional soil sample bagging-off to preserve through setting up storage mechanism, the sampling tube is changed in the sample at every turn can, has avoided cross infection, has improved soil sample microbiological detection's accuracy.
2. Can reciprocate the process of taking a sample with the incidental of sample post outer wall adhesion through setting up clearance mechanism and elastic mechanism at the sample post and strike off, keep the cleanliness of sample post outer wall.
Drawings
FIG. 1 is a schematic structural diagram of a microorganism sampler for environmental detection according to the present invention;
FIG. 2 is a schematic view of a rotary block structure of a microorganism sampler for environmental detection according to the present invention;
fig. 3 is a schematic view of the scraper structure of the microorganism sampler for environmental detection according to the present invention.
In the figure: the device comprises a supporting seat 1, a rotating block 2, a bearing 3, a clamping groove 4, a clamping block 5, an inserting rod 6, a sampling column 7, a rotating handle 8, a sampling tube 9, a drill bit 10, a sampling opening 11, a connecting rod 12, a scraper 13, a T-shaped supporting rod 14, an arc-shaped groove 15, an extrusion cavity 16, a second spring 17, a top groove 18 and a T-shaped sliding rod 19.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a microorganism sampler for environment detection comprises a supporting seat 1, a groove is arranged on the supporting seat 1, a rotating block 2 is rotatably connected in the groove through a bearing 3, a first opening is arranged on the rotating block 2, a second opening is arranged on the supporting seat 1 and is communicated with the opening, an arc-shaped groove 15 is arranged at the bottom of the supporting seat 1, a sampling column 7 passing through the first opening and the second opening is arranged above the supporting seat 1, a plurality of rotating handles 8 are fixed on the outer wall of the upper end of the sampling column 7 and are distributed in a cross shape, the sampling column 7 is connected to the rotating block 2 through a clamping mechanism, the clamping mechanism comprises a plurality of clamping blocks 5 fixed on the outer wall of the sampling column 7 at equal intervals, a plurality of clamping grooves 4 matched with the clamping blocks 5 are arranged on the rotating block 2, the lower end of the sampling column 7 passes through the first opening and the second opening to the lower part of the supporting seat 1, the plurality of clamping blocks 5 on the outer wall of the sampling column 7 are clamped with the clamping grooves 4 on the rotating block 2, the sampling column 7 is lifted up to be separated.
Be equipped with in the arc wall 15 with the clearance mechanism of 7 complex of thief column, clearance mechanism includes that two symmetries set up the scraper blade 13 in arc wall 15, and two scraper blade 13 lateral walls all are fixed with connecting rod 12, and connecting rod 12 and 15 inner wall threaded connection of arc wall, the scraper blade 13 of both sides can be to its outer wall clearance keep clean and tidy when the relative supporting seat 1 of thief column 7 descends or rises.
Be equipped with the storage mechanism that is used for storing the sample in the thief column 7, it includes threaded connection in the terminal drill bit 10 of thief column 7 to store the mechanism, be equipped with in the thief column 7 and place the chamber, it is equipped with sampling tube 9 to place the intracavity, be equipped with a plurality of and place the sample connection 11 of chamber intercommunication on the drill bit 10 outer wall, it is equipped with extrusion chamber 16 to place to put on the chamber, the sample gets into through the sample connection 11 on the drill bit 10 and places the intracavity, can upwards extend when soil sample volume is big and get into in the sampling tube 9, can obtain a plurality of soil samples through changing sampling tube 9 many times.
The bottom of supporting seat 1 is equipped with many T shape bracing pieces 14, many T shape bracing pieces 14 all connect in supporting seat 1 through elastic mechanism, elastic mechanism is including setting up the bullet chamber in supporting seat 1, 14 sliding connection in bullet chamber of T shape bracing piece, through second spring 17 elastic connection between the inner wall on T shape bracing piece 14 and the bullet chamber, sample post 7 is through changeing piece 2 and 1 extrusion T shape bracing piece 14 of supporting seat, because the elasticity sample post 7 of second spring 17 can with supporting seat 1 relative T shape bracing piece 14 synchronous decline to the target area spin and bore the sample.
In the utility model, the supporting seat 1 is stably placed right above the target area, the sampling column 7 is placed in the rotating block 2, the lower end of the sampling column 7 passes through the first opening and the second opening to the lower part of the supporting seat 1, the plurality of clamping blocks 5 on the outer wall of the sampling column 7 are clamped with the clamping grooves 4 on the rotating block 2, at the moment, the connection between the sampling column 7 and the rotating block 2 is completed, the sampling column 7 can be manually rotated by the rotating block 2 and the rotating handle 8, the sampling column 7 is pressed downwards at the same time of rotation, the sampling column 7 extrudes the T-shaped supporting rod 14 through the rotating block 2 and the supporting seat 1, as the elastic sampling column 7 of the second spring 17 can synchronously descend relative to the T-shaped supporting rod 14 of the supporting seat 1 to rotationally drill the sample in the target area, the sample enters the placing cavity through the sampling port 11 on the drill bit 10, when the soil sample amount is large, the sampling column can extend upwards to enter the sampling tube 9, after sampling, take out the sample post 7 handstand and unscrew drill bit 10, elasticity through first spring and the cooperation of T shape slide bar 19 jack up sampling tube 9, take out sampling tube 9 afterwards and seal the storage to sampling tube 9 and inside soil sample, will place the interior unnecessary soil clean up renewal sampling tube 9 of intracavity and can carry out the next sample, scraper blade 13 of both sides can be to its outer wall clearance keep clean and tidy when sample post 7 descends or rises relative supporting seat 1.
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. The utility model provides a microorganism sample thief for environmental detection, includes supporting seat (1), its characterized in that, be equipped with the recess on supporting seat (1), rotate through bearing (3) in the recess and be connected with commentaries on classics piece (2), be equipped with the first opening that link up on commentaries on classics piece (2), be equipped with the second opening with the opening intercommunication on supporting seat (1), supporting seat (1) bottom is equipped with arc wall (15), be equipped with above supporting seat (1) and pass first opening and second open-ended sample post (7), the outer wall is fixed with a plurality of commentaries on classics handle (8) on sample post (7), and a plurality of commentaries on classics handle (8) are the cross and distribute, sample post (7) pass through clamping mechanism and connect in commentaries on classics piece (2), be equipped with in arc wall (15) and sample post (7) complex clearance mechanism, be equipped with the storage mechanism that is used for storing the sample in sample post (7), the supporting seat is characterized in that a plurality of T-shaped supporting rods (14) are arranged at the bottom of the supporting seat (1), and the T-shaped supporting rods (14) are connected to the supporting seat (1) through elastic mechanisms.
2. The microorganism sampler for environment detection according to claim 1, wherein the clamping mechanism comprises a plurality of clamping blocks (5) fixed on the outer wall of the sampling column (7) at equal intervals, and the rotating block (2) is provided with a plurality of clamping grooves (4) matched with the clamping blocks (5).
3. The microorganism sampler for environment detection according to claim 1, wherein the cleaning mechanism comprises two scrapers (13) symmetrically arranged in an arc-shaped groove (15), a connecting rod (12) is fixed on each side wall of the two scrapers (13), and the connecting rod (12) is in threaded connection with the inner wall of the arc-shaped groove (15).
4. The microorganism sampler for environment detection according to claim 1, wherein the storage mechanism comprises a drill bit 10 screwed to the end of the sampling column (7), a placing cavity is arranged in the sampling column (7), a sampling tube (9) is arranged in the placing cavity, a plurality of sampling ports (11) communicated with the placing cavity are arranged on the outer wall of the drill bit (10), an extrusion cavity (16) is arranged on the placing cavity, and the sampling tube (9) is connected with the sampling tube (9) through an extrusion mechanism.
5. The microorganism sampler for environment detection according to claim 4, wherein the extrusion mechanism comprises a T-shaped slide rod (19) slidably connected to the inner wall of the extrusion chamber (16), the outer wall of the sampling tube (9) is provided with a top groove (18), the lower end of the T-shaped slide rod (19) penetrates through the elastic groove and abuts against the top groove (18), and the T-shaped slide rod (19) is elastically connected with the top wall of the extrusion chamber (16) through a first spring.
6. The microorganism sampler for environment detection as claimed in claim 1, wherein the elastic mechanism comprises a spring chamber disposed in the support base (1), the T-shaped support rod (14) is slidably connected to the spring chamber, and the T-shaped support rod (14) is elastically connected to the upper inner wall of the spring chamber through a second spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824099.0U CN213835321U (en) | 2020-11-30 | 2020-11-30 | Microbial sampler for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022824099.0U CN213835321U (en) | 2020-11-30 | 2020-11-30 | Microbial sampler for environment detection |
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| Publication Number | Publication Date |
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| CN213835321U true CN213835321U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022824099.0U Active CN213835321U (en) | 2020-11-30 | 2020-11-30 | Microbial sampler for environment detection |
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| CN (1) | CN213835321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358923A (en) * | 2023-03-28 | 2023-06-30 | 青海省地质环境监测总站 | Geological survey drilling sampling device |
-
2020
- 2020-11-30 CN CN202022824099.0U patent/CN213835321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116358923A (en) * | 2023-03-28 | 2023-06-30 | 青海省地质环境监测总站 | Geological survey drilling sampling device |
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