CN218232385U - Air planktonic bacteria sampling equipment - Google Patents
Air planktonic bacteria sampling equipment Download PDFInfo
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- CN218232385U CN218232385U CN202222128273.7U CN202222128273U CN218232385U CN 218232385 U CN218232385 U CN 218232385U CN 202222128273 U CN202222128273 U CN 202222128273U CN 218232385 U CN218232385 U CN 218232385U
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Abstract
The utility model discloses an air planktonic bacteria sampling equipment, comprising a base plate, the outside block on bottom plate top is provided with the casing, go up the fixed sampling head base that is provided with in middle part on casing top, the inboard of sampling head base is provided with the culture dish, go up the fixed fan fixing base that is provided with in inboard top of casing, the inside fixed mounting of fan fixing base has the fan body, the air inlet end of fan body is fixed to be communicated with the fan mouth switching, the fixed intercommunication of the end of giving vent to anger of fan body has first return bend, the bottom mounting of fan body is provided with the fan clamp plate, the bottom mounting of fan clamp plate is provided with boost module, the utility model relates to an air planktonic bacteria sampling equipment generates the adsorption affinity through the circular telegram of fan body to set up the flow of accelerating the air around the culture dish by the cooperation of fan mouth switching and a plurality of through-hole, make the air around all gush to the culture dish, and then accelerate the collection of air planktonic bacteria, improve the efficiency of collection.
Description
Technical Field
The utility model relates to an air planktonic bacteria sampling technical field specifically is an air planktonic bacteria sampling equipment.
Background
Conventionally, in public facilities such as pharmaceuticals, foods, and hospitals, it is generally necessary to use an air-borne bacteria sampler to collect bacteria, fungi, and the like floating in the air, and further to study the microbial contamination state, and particularly, the air-borne bacteria sampler is widely used in places where attention is required to manage the microbial contamination state, such as a sterile room, a production line of the pharmaceutical and food industries, and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an airborne viable particles sampling equipment to the circulation of the culture dish air around that proposes in solving above-mentioned background is slow, and then to the problem of the collection efficiency of airborne viable particles.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air planktonic bacteria sampling equipment, includes the bottom plate, the outside block on bottom plate top is provided with the casing, the fixed sampling head base that is provided with in middle part on last casing top, the inboard of sampling head base is provided with the culture dish, the fixed fan fixing base that is provided with in top of going up the casing inboard, the inside fixed mounting of fan fixing base has the fan body, the air inlet end of fan body is fixed to be communicated with the switching of fan mouth, the fixed intercommunication of the end of giving vent to anger of fan body has first return bend, the bottom mounting of fan body is provided with the fan clamp plate, the bottom mounting of fan clamp plate is provided with the module that steps up, the fixed main circuit board that is provided with in one side of fan fixing base, the fixed filter fixing base that is provided with in one side of going up the casing top, produce the adsorption affinity through the circular telegram of fan body to set up the flow of air around the culture dish by the cooperation of switching of fan mouth and a plurality of through-hole for air on every side all gushes to the culture dish, and then accelerate the collection of air planktonic bacteria, improve the efficiency of gathering.
Preferably, a plurality of through-hole has been seted up to the inboard bottom of sampling head base, fan mouth switching corresponds the setting with a plurality of through-hole, produces suction through fan mouth switching for the circulation of air current around the sampling head base.
Preferably, a display window is formed in the middle of the front face of the upper shell, a liquid crystal screen is fixedly mounted inside the display window, an antenna window is formed in the top of one side of the front face of the upper shell, two indicating lamps are fixedly mounted at the bottom of one side of the front face of the upper shell, and the flow of air is displayed through the liquid crystal screen.
Preferably, the middle part of the filter fixing seat is fixedly provided with a filter cavity, the top end of the filter cavity is fixedly communicated with a second bent pipe, a flow sensor is fixedly installed between the first bent pipe and the second bent pipe, and the flow of air is monitored through the flow sensor.
Preferably, the both sides on upper housing top all are fixed and are provided with the connecting piece, two it has the handle to articulate between the connecting piece, four corners of bottom plate bottom are all fixed and are provided with the callus on the sole, can play skid-proof effect through the setting of callus on the sole.
Preferably, a battery is fixedly mounted in the middle of the top end of the upper shell, and the battery can be arranged to improve the use convenience of the device.
Compared with the prior art, the beneficial effects of the utility model are that: the adsorption force is generated by electrifying the fan body, the flow of air around the culture dish is accelerated by the matching of the fan port switching and the plurality of through holes, the air around the culture dish is surged, and the collection of air planktonic bacteria is accelerated to improve the collection efficiency.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the local structure of the present invention;
fig. 3 is an enlarged view of the local structure of the present invention.
In the figure: 1. an upper housing; 2. a foot pad; 3. a handle; 4. a connecting member; 5. a sampling head base; 6. a liquid crystal screen; 7. an antenna window; 8. an indicator light; 9. displaying a window; 10. a culture dish; 11. a first bend pipe; 12. switching the fan port; 13. a fan fixing seat; 14. a fan body; 15. a main circuit board; 16. a fan pressing plate; 17. a boost module; 18. a filter holder; 19. a filter chamber; 20. a second bend; 21. a flow sensor; 22. a base plate; 23. a battery; 24. and a through hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Please refer to fig. 1-3, the utility model provides an air planktonic bacteria sampling device, comprising a base plate 22, the outside block on bottom plate 22 top is provided with casing 1, the fixed sampling head base 5 that is provided with in middle part on the 1 top of last casing, the inboard of sampling head base 5 is provided with culture dish 10, the fixed fan fixing base 13 that is provided with in top of going up 1 inboard of casing, the inside fixed mounting of fan fixing base 13 has fan body 14, the fixed intercommunication of air inlet of fan body 14 has fan mouth switching 12, the fixed intercommunication of air outlet of fan body 14 has first return bend 11, the bottom mounting of fan body 14 is provided with fan clamp plate 16, the bottom mounting of fan clamp plate 16 is provided with boost module 17, the fixed main board 15 that is provided with in one side of fan fixing base 13, the fixed filter fixing base 18 that is provided with in one side of going up 1 top of casing, produce the adsorption affinity through the circular telegram of fan body 14, and set up the flow of air around culture dish 10 by the cooperation of fan mouth switching 12 and a plurality of through-hole 24, make the air planktonic bacteria collection all gush to culture dish 10, and all gush to culture dish 10, and then accelerate the collection of air planktonic bacteria, improve the efficiency of collection.
A plurality of through-hole 24 has been seted up to the inboard bottom of sampling head base 5, and fan mouth switching 12 corresponds the setting with a plurality of through-hole 24, produces suction through fan mouth switching 12 for the circulation of air current around the sampling head base 5.
Go up the positive middle part of casing 1 and seted up display window 9, the inside fixed mounting of display window 9 has LCD screen 6, goes up the top of the positive one side of casing 1 and has seted up antenna window 7, goes up the bottom fixed mounting of the positive one side of casing 1 and has two pilot lamps 8, shows the flow of air through LCD screen 6.
The middle part of the filter fixing seat 18 is fixedly provided with a filter cavity 19, the top end of the filter cavity 19 is fixedly communicated with a second bent pipe 20, a flow sensor 21 is fixedly installed between the first bent pipe 11 and the second bent pipe 20, and the flow of air is monitored through the flow sensor 21.
Go up the both sides on 1 top of casing and all fixedly be provided with connecting piece 4, articulated between two connecting pieces 4 have handle 3, and four corners of bottom plate 22 bottom are all fixed and are provided with callus on the sole 2, can play skid-proof effect through setting up of callus on the sole 2.
The middle part of the top end of the upper shell 1 is fixedly provided with a battery 23, and the arrangement of the battery 23 can improve the use convenience of the device.
When the embodiment of the application is used: the operating personnel arranges the culture dish 10 in on the sampling head base 5 earlier, produce the adsorption affinity through the circular telegram of fan body 14, and set up the flow of accelerating the air around the culture dish 10 by fan mouth switching 12 and the cooperation of a plurality of through-hole 24, make the air all gush to culture dish 10 on every side, and then accelerate the collection to the air planktonic bacteria, improve the efficiency of gathering, the air can carry out filtration treatment in leading-in filter cavity 19 through first return bend 11 and second return bend 20, in the use, come to monitor the flow of air through flow sensor 21, and adjust the wind speed of fan body 14 through the module 17 that steps up, and then adjust the velocity of flow of air.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. An airborne microbe sampling device, comprising a bottom plate (22), characterized in that: the utility model discloses a fan, including bottom plate (22), top, fan fixing seat, fan body, fan clamp plate (16), bottom plate (22), the outside block on bottom plate (22) top is provided with casing (1), the fixed sampling head base (5) that is provided with in middle part on last casing (1) top, the inboard of sampling head base (5) is provided with culture dish (10), the fixed fan fixing seat (13) that is provided with in top of going up casing (1) inboard, the inside fixed mounting of fan fixing seat (13) has fan body (14), the air inlet end of fan body (14) is fixed to be communicated with fan mouth switching (12), the fixed intercommunication of the air outlet end of fan body (14) has first return bend (11), the bottom mounting of fan body (14) is provided with fan clamp plate (16), the bottom mounting of fan clamp plate (16) is provided with the module (17) that steps up, the fixed main circuit board (15) that is provided with in one side of fan fixing seat (13), it is fixed filter fixing seat (18) to be provided with one side on casing (1) top.
2. An airborne bacteria sampling apparatus according to claim 1, wherein: a plurality of through-hole (24) have been seted up to the bottom of sampling head base (5) inboard, fan mouth switching (12) and a plurality of through-hole (24) correspond the setting.
3. An airborne bacteria sampling apparatus according to claim 1, wherein: go up casing (1) openly middle part and seted up display window (9), the inside fixed mounting of display window (9) has LCD screen (6), go up casing (1) openly top of one side and seted up antenna window (7), the bottom fixed mounting who goes up casing (1) openly one side has two pilot lamps (8).
4. The airborne bacteria sampling apparatus of claim 1, wherein: the middle part of filter fixing base (18) is fixed and is provided with filter cavity (19), the top of filter cavity (19) is fixed the intercommunication has second return bend (20), fixed mounting has flow sensor (21) between first return bend (11) and second return bend (20).
5. The airborne bacteria sampling apparatus of claim 1, wherein: go up the both sides on casing (1) top and all fixedly be provided with connecting piece (4), two it has handle (3) to articulate between connecting piece (4), four corners of bottom plate (22) bottom are all fixed and are provided with callus on the sole (2).
6. The airborne bacteria sampling apparatus of claim 1, wherein: and a battery (23) is fixedly arranged in the middle of the top end of the upper shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222128273.7U CN218232385U (en) | 2022-08-14 | 2022-08-14 | Air planktonic bacteria sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222128273.7U CN218232385U (en) | 2022-08-14 | 2022-08-14 | Air planktonic bacteria sampling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218232385U true CN218232385U (en) | 2023-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222128273.7U Active CN218232385U (en) | 2022-08-14 | 2022-08-14 | Air planktonic bacteria sampling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218232385U (en) |
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2022
- 2022-08-14 CN CN202222128273.7U patent/CN218232385U/en active Active
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