CN220393731U - Portable fixed station for air microorganism sampler - Google Patents
Portable fixed station for air microorganism sampler Download PDFInfo
- Publication number
- CN220393731U CN220393731U CN202320655801.6U CN202320655801U CN220393731U CN 220393731 U CN220393731 U CN 220393731U CN 202320655801 U CN202320655801 U CN 202320655801U CN 220393731 U CN220393731 U CN 220393731U
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- Prior art keywords
- sampler
- main part
- fixed
- fixing
- utility
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- 244000005700 microbiome Species 0.000 title claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 6
- 230000002906 microbiologic effect Effects 0.000 claims 6
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model belongs to the technical field of fixed tables, and particularly relates to a portable fixed table for an air microorganism sampler. According to the utility model, through arranging the cover plate, the connecting block, the bidirectional screw rod, the turntable, the handle, the jack, the supporting legs, the limiting groove, the positioning hole, the fixing rod, the sliding block, the spring and the level limiting rod, the clamping and fixing effects on the sampler can be realized, the condition that the sampler loosens in the fixing process can be prevented, the daily dismounting operation is convenient, the using effect of the fixing table is improved, and meanwhile, the lengths of the four supporting legs of the fixing table can be adjusted according to the condition of four levels, so that the fixing table can be suitable for floors of different terrains, the stability of the fixing table in use is improved, and the condition that the sampler and the fixing table topple over is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of fixed tables, in particular to a portable fixed table for an air microorganism sampler.
Background
The air microorganism sampler is a double-function stepped multistage impact sampler, can be widely used for monitoring in environments such as epidemic prevention, biological cleaning, pharmacy, fermentation industry and the like, and related research and teaching departments perform sampling research on air microorganisms, provides basis for evaluating the microbial contamination hazard of the air environment and prevention and treatment measures thereof, can measure the size of particles besides the number of the air microorganisms, and is one of important indexes for judging the microbial hazard of the air.
The prior art has the following problems:
the general fixed station simple structure, the structure of supporting legs is fixed, can not be applicable to different topography and use, easily appears the condition of empting in the sample thief use, has reduced the stationarity of fixed station, and the sample thief is at the operation in-process simultaneously, needs to fix it, and the dismouting is inconvenient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a portable fixed table for an air microorganism sampler, which solves the problems that the existing fixed table is simple in structure, not suitable for being used in different terrains, easy to topple and inconvenient to assemble and disassemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air microorganism sampler is with portable fixed station, includes the fixed station main part, the front of fixed station main part is provided with accomodates the drawer, the side of fixed station main part is provided with the slider, the upper end of slider is provided with the spirit level, the lower extreme of fixed station main part is provided with the supporting legs, the upper surface of fixed station main part is seted up flutedly, the inside of recess is provided with the apron, the spacing groove has been seted up to the inside of fixed station main part, the lower extreme of apron is connected with the connecting block, the inside of connecting block is provided with two-way lead screw, the one end of two-way lead screw is connected with the carousel, the outside of carousel is connected with the handle, one side of handle is provided with the gag lever post, one side of slider is connected with the dead lever, the center department of dead lever is connected with the connecting plate, the locating hole has been seted up to the inner wall of spacing groove, jack has been seted up on one side surface of fixed station main part.
As a preferable technical scheme of the utility model, the number of the level gauges is four, and the four level gauges are distributed on the outer side surface of the fixed table main body in a central symmetry manner.
As a preferable technical scheme of the utility model, the number of the cover plates is two, threaded holes are formed in the connecting blocks, the inner diameter size of each threaded hole is matched with the diameter size of the two-way screw rod, and the connecting blocks are movably connected with the two-way screw rods.
As a preferable technical scheme of the utility model, one side of the connecting plate is connected with a spring, and the connecting plate is positioned in the upper end of the supporting leg.
As a preferable technical scheme of the utility model, the number of the positioning holes is a plurality, the positioning holes are distributed on the inner wall of the limiting groove at equal intervals, the inner diameter size of the positioning holes is matched with the diameter size of the fixing rod, and the fixing rod is fixedly connected with the limiting groove through the positioning holes.
As a preferable technical scheme of the utility model, the number of the supporting feet is four, the four supporting feet are distributed at the lower end of the fixed table main body in a central symmetry manner, and the inner size of the limiting groove is matched with the size of the supporting feet.
As a preferable technical scheme of the utility model, the inner diameter size of the jack is matched with the diameter size of the limiting rod, and the limiting rod is spliced with the main body of the fixed table through the jack.
Compared with the prior art, the utility model provides the portable fixed table for the air microorganism sampler, which has the following beneficial effects:
1. this portable fixed station for air microorganism sampler through setting up apron, connecting block, two-way lead screw, carousel, handle, jack and gag lever post, can realize the tight fixed action of clamp to the sampler, can also prevent the condition that the sampler pine takes off in fixed in-process, has improved the stability when the operation of sampler, the daily dismouting operation of being convenient for.
2. This portable fixed station for air microorganism sampler through setting up supporting legs, spacing groove, locating hole, dead lever, slider, connecting plate, spring and spirit level, can adjust the length of four supporting legs of fixed station according to the condition of four spirit levels, makes the fixed station can be applicable to the ground of different topography, has improved the stationarity when the fixed station uses, effectively prevents that the condition of empting from appearing in sample thief and fixed station.
Drawings
FIG. 1 is a schematic view of a stationary table according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the fixing table according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure at A;
fig. 4 is a schematic side view of the fixing table of the present utility model.
In the figure: 1. a fixed table main body; 2. a storage drawer; 3. a slide block; 4. a level gauge; 5. supporting feet; 6. a groove; 7. a cover plate; 8. a limit groove; 9. a connecting block; 10. a two-way screw rod; 11. a turntable; 12. a handle; 13. a limit rod; 14. a fixed rod; 15. a spring; 16. a connecting plate; 17. positioning holes; 18. and a jack.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in the present embodiment: the utility model provides an air microorganism sampler is with portable fixed station, including fixed station main part 1, the front of fixed station main part 1 is provided with accomodates drawer 2, the side of fixed station main part 1 is provided with slider 3, the upper end of slider 3 is provided with spirit level 4, the lower extreme of fixed station main part 1 is provided with supporting legs 5, recess 6 has been seted up to the upper surface of fixed station main part 1, the inside of recess 6 is provided with apron 7, spacing groove 8 has been seted up to the inside of fixed station main part 1, the lower extreme of apron 7 is connected with connecting block 9, the inside of connecting block 9 is provided with two-way lead screw 10, the one end of two-way lead screw 10 is connected with carousel 11, the outside of carousel 11 is connected with handle 12, one side of handle 12 is provided with gag lever post 13, one side of slider 3 is connected with dead lever 14, the center department of dead lever 14 is connected with connecting plate 16, locating hole 17 has been seted up to the inner wall of spacing groove 8, jack 18 has been seted up on one side surface of fixed station main part 1.
In the embodiment, the number of the level meters 4 is four, the four level meters 4 are distributed on the outer side surface of the fixed table main body 1 in a central symmetry manner, so that whether the fixed table is in a horizontal state or not can be conveniently and directly observed, and the structure is simple and easy to realize; the number of the cover plates 7 is two, threaded holes are formed in the connecting blocks 9, the inner diameter size of the threaded holes is matched with the diameter size of the bidirectional screw rod 10, the connecting blocks 9 are movably connected with the bidirectional screw rod 10, and the structure is simple and easy to realize; one side of the connecting plate 16 is connected with a spring 15, the connecting plate 16 is positioned in the upper end of the supporting leg 5, and the structure is reasonable; the number of the positioning holes 17 is a plurality, the positioning holes 17 are distributed on the inner wall of the limiting groove 8 at equal intervals, the inner diameter size of the positioning holes 17 is matched with the diameter size of the fixing rod 14, and the fixing rod 14 is fixedly connected with the limiting groove 8 through the positioning holes 17 and used for fixing the supporting legs 5, so that the stability of the structure is ensured; the number of the supporting feet 5 is four, the four supporting feet 5 are distributed at the lower end of the fixed table main body 1 in a central symmetry manner, the inner size of the limit groove 8 is matched with the size of the supporting feet 5, and the structural design is reasonable; the inner diameter of the jack 18 is matched with the diameter of the limit rod 13, the limit rod 13 is inserted into the fixed table main body 1 through the jack 18, and the stability of the cover plate 7 when the sampler is fixed is guaranteed.
The working principle and the using flow of the utility model are as follows: the fixed table is placed on the appointed ground, a user observes whether four levels 4 exist in a horizontal state or not, the fixed table is in a stable state through adjustment operation, the sliding block 3 is pulled outwards, then the sliding block 3 is slid up and down, the extending length of the supporting leg 5 is adjusted, when the fixed table is adjusted to a proper length, the sliding block 3 is directly loosened, the compressed spring 15 is inserted into the corresponding positioning hole 17 with the fixed rod 14, finally, the sampler is placed into the groove 6, the handle 12 is rotated, the bidirectional screw rod 10 clamps and fixes the sampler with the cover plate 7, and finally the limiting rod 13 is inserted into the jack 18 to limit the handle 12.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an air microorganism sampler is with portable fixed station, includes fixed station main part (1), its characterized in that: the utility model discloses a fixing platform, including fixed platform main part (1), drawer (2) are accomodate to openly being provided with of fixed platform main part (1), the side of fixed platform main part (1) is provided with slider (3), the upper end of slider (3) is provided with spirit level (4), the lower extreme of fixed platform main part (1) is provided with supporting legs (5), recess (6) are seted up to the upper surface of fixed platform main part (1), the inside of recess (6) is provided with apron (7), spacing groove (8) have been seted up to the inside of fixed platform main part (1), the lower extreme of apron (7) is connected with connecting block (9), the inside of connecting block (9) is provided with two-way lead screw (10), the one end of two-way lead screw (10) is connected with carousel (11), the outside of carousel (11) is connected with handle (12), one side of handle (12) is provided with gag lever (13), one side of slider (3) is connected with dead lever (14), the center department of dead lever (14) is connected with connecting plate (16), the inner wall (8) has seted up locating hole (17) main part (1).
2. A portable stationary platen for an air microbiological sampler as in claim 1 wherein: the number of the level meters (4) is four, and the four level meters (4) are distributed on the outer side surface of the fixed table main body (1) in a central symmetry mode.
3. A portable stationary platen for an air microbiological sampler as in claim 1 wherein: the number of the cover plates (7) is two, threaded holes are formed in the connecting blocks (9), the inner diameter size of the threaded holes is matched with the diameter size of the bidirectional screw rod (10), and the connecting blocks (9) are movably connected with the bidirectional screw rod (10).
4. A portable stationary platen for an air microbiological sampler as in claim 1 wherein: one side of the connecting plate (16) is connected with a spring (15), and the connecting plate (16) is positioned in the upper end of the supporting leg (5).
5. A portable stationary platen for an air microbiological sampler as in claim 1 wherein: the number of the positioning holes (17) is a plurality, the positioning holes (17) are distributed on the inner wall of the limiting groove (8) at equal intervals, the inner diameter size of the positioning holes (17) is matched with the diameter size of the fixing rod (14), and the fixing rod (14) is fixedly connected with the limiting groove (8) through the positioning holes (17).
6. A portable stationary platen for an air microbiological sampler as in claim 1 wherein: the number of the supporting legs (5) is four, the four supporting legs (5) are distributed at the lower end of the fixed table main body (1) in a central symmetry mode, and the inner size of the limiting groove (8) is matched with the size of the supporting legs (5).
7. A portable stationary platen for an air microbiological sampler as in claim 1 wherein: the inner diameter of the insertion hole (18) is matched with the diameter of the limiting rod (13), and the limiting rod (13) is inserted into the fixed table main body (1) through the insertion hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655801.6U CN220393731U (en) | 2023-03-29 | 2023-03-29 | Portable fixed station for air microorganism sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320655801.6U CN220393731U (en) | 2023-03-29 | 2023-03-29 | Portable fixed station for air microorganism sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220393731U true CN220393731U (en) | 2024-01-26 |
Family
ID=89611669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320655801.6U Active CN220393731U (en) | 2023-03-29 | 2023-03-29 | Portable fixed station for air microorganism sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220393731U (en) |
-
2023
- 2023-03-29 CN CN202320655801.6U patent/CN220393731U/en active Active
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