CN214529033U - A collection fungus culture apparatus for public health prevention branch of academic or vocational study - Google Patents
A collection fungus culture apparatus for public health prevention branch of academic or vocational study Download PDFInfo
- Publication number
- CN214529033U CN214529033U CN202120029690.9U CN202120029690U CN214529033U CN 214529033 U CN214529033 U CN 214529033U CN 202120029690 U CN202120029690 U CN 202120029690U CN 214529033 U CN214529033 U CN 214529033U
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- China
- Prior art keywords
- base
- main body
- incubator
- public health
- bacteria
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Links
- 230000005180 public health Effects 0.000 title claims abstract description 21
- 241000233866 Fungi Species 0.000 title abstract description 10
- 230000002265 prevention Effects 0.000 title description 8
- 230000001755 vocal effect Effects 0.000 title description 8
- 239000007788 liquid Substances 0.000 claims abstract description 56
- 230000003449 preventive effect Effects 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims description 11
- 241000894006 Bacteria Species 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000012258 culturing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000001963 growth medium Substances 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
Images
Abstract
The utility model discloses a bacteria-collecting culture device for public health preventive department, which comprises a culture device main body and a base, wherein the culture device main body is fixedly arranged above the base, and a connecting structure is arranged between the culture device main body and the base; the utility model relates to a collection fungus cultivates technical field, through the connection structure who is equipped with, can let carry out fine connection between incubator main part and the base, leakproofness when guaranteeing to connect, and make the installation between incubator main part and the base connect more simple and convenient, through the play liquid control valve that is equipped with, ventilative control valve and liquid inlet control valve can carry out timely closure and opening the processing to inside, thereby make the use convenience more of incubator main part, let operate more simple, and present case inner structure is simple, therefore, the low manufacturing cost is obtained, and the production of being convenient for.
Description
Technical Field
The utility model relates to a collection fungus cultivates technical field, specifically is a collection fungus culture apparatus for public health prevention branch of academic or vocational study.
Background
The bacteria collector is a matched use instrument of the bacteria collecting incubator, and the test sample is filtered and cultured in a filter through the directional peristaltic pressurizing effect of the bacteria collector so as to test whether the test sample contains bacteria. The bacteria collecting instrument is used for detecting whether the test sample contains bacteria, and is matched with a bacteria collecting incubator. The method is mainly used for the sterility test of aseptic preparations for injection, including antibiotics and medicines containing bacteriostatic components, infusion solutions, water injection solutions, sterilized medical instruments, aseptic water for injection and the like.
The existing bacteria-collecting culture device for the public health preventive department is designed according to the characteristics that the existing bacteria-collecting culture device is used at one time, cannot be disassembled and processed, is repeatedly used, has a complex internal design result and high manufacturing cost.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a collection fungus culture apparatus for public health prevention branch of academic or vocational study has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bacteria collecting and culturing device for public health preventive department comprises a culture device main body and a base, wherein the culture device main body is fixedly arranged above the base, and a connecting structure is arranged between the culture device main body and the base;
the connection structure includes: the concave cavity, the spring, the clamping block, the clamping hole and the sealing gasket;
the cavity is opened in the incubator main part bottom left and right sides, spring fixed mounting is inside the cavity, fixture block fixed mounting is in the spring outside, the card hole is opened in the base left and right sides, the fixture block joint is on the card hole, sealed pad fixed mounting is between incubator main part and base.
Optionally, guide plates are arranged on the left side and the right side of the bottom end in the incubator main body, and a first microporous filter membrane is arranged below the guide plates.
Optionally, a conical liquid outlet groove is formed in the upper portion inside the base, a liquid outlet pipeline is arranged below the conical liquid outlet groove, and a liquid outlet control valve is communicated with the liquid outlet pipeline.
Optionally, a liquid inlet pipe is arranged above the incubator body, and a liquid inlet control valve is arranged on the liquid inlet pipe.
Optionally, a vent pipe is arranged above the right side of the incubator main body, a second microporous filter membrane is arranged in the vent pipe, and a ventilation control valve is arranged on the vent pipe.
Optionally, the incubator main body is a transparent bottle body.
The utility model provides a collection fungus culture apparatus for public health prevention branch of academic or vocational study possesses following beneficial effect:
1. this a collection fungus culture apparatus for public health prevention branch of academic or vocational study through the connection structure who is equipped with, can let and carry out fine connection between incubator main part and the base, leakproofness when guaranteeing to connect to make the installation connection between incubator main part and the base simpler and more convenient.
2. This an album fungus culture apparatus for public health prevention branch of academic or vocational study can carry out timely closure and open the processing to inside through the play liquid control valve that is equipped with, ventilative control valve and advance liquid control valve to make the use of culture apparatus main part more convenient, let operate simpler, and present case inner structure is simple, and low in manufacturing cost is convenient for produce.
Drawings
FIG. 1 is a schematic sectional view of a bacteria-collecting cultivation device for public health preventive department;
FIG. 2 is a partially enlarged schematic view T of a bacteria-collecting cultivation device for public health preventive department of the present invention;
FIG. 3 is a schematic enlarged view of a part of the bacteria-collecting cultivation device of the utility model for public health preventive department.
In the figure: 1. an incubator main body; 2. a base; 3. a concave cavity; 4. a spring; 5. a clamping block; 6. a clamping hole; 7. a gasket; 8. a guide plate; 9. a first microporous filtration membrane; 10. a conical liquid outlet groove; 11. a liquid outlet pipeline; 12. a liquid outlet control valve; 13. a liquid inlet pipe; 14. a liquid inlet control valve; 15. a gas permeable pipe; 16. a second microporous filtration membrane; 17. an air permeable control valve.
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.
Example (b): the following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Referring to fig. 1 to 3, the present invention provides a technical solution: a bacteria collecting and culturing device for public health preventive department comprises a culture device main body 1 and a base 2, wherein the culture device main body 1 is fixedly arranged above the base 2, and a connecting structure is arranged between the culture device main body 1 and the base 2;
it should be noted that, where the incubator main body 1 is used for carrying out culture medium culture, the base 2 is used for supporting the incubator main body 1 and sealing the incubator main body 1, and the base 2 and the incubator main body 1 can be connected in a good sealing manner by the connection structure provided, so that the base 2 and the incubator main body 1 can be connected and fixed conveniently.
A connection structure comprising: the concave cavity 3, the spring 4, the fixture block 5, the fixture hole 6 and the sealing gasket 7;
the concave cavity 3 is formed in the left side and the right side of the bottom of the incubator main body 1, the spring 4 is fixedly installed inside the concave cavity 3, the fixture block 5 is fixedly installed on the outer side of the spring 4, the fixture holes 6 are formed in the left side and the right side of the base 2, the fixture block 5 is clamped on the fixture holes 6, and the sealing gasket 7 is fixedly installed between the incubator main body 1 and the base 2;
it should be noted that, the cavity 3 is used for placing the fixed spring 4, and the spring 4 is used for providing elasticity to the fixture block 5, thereby can let the 5 joints of fixture block on the card hole 6, thereby make base 2 and culture apparatus main part 1 to connect, can let to connect between base 2 and the culture apparatus main part 1 through the sealed pad 7 that is equipped with and have fine leakproofness.
Preferably, guide plates 8 are arranged on the left side and the right side of the bottom end in the incubator body 1, a first microporous filter membrane 9 is arranged below the guide plates 8, the guide plates 8 are used for guiding treatment, and the first microporous filter membrane 9 is used for filtering a sample.
Preferably, a conical liquid outlet groove 10 is formed in the upper portion inside the base 2, a liquid outlet pipe 11 is arranged below the conical liquid outlet groove 10, a liquid outlet control valve 12 is communicated with the liquid outlet pipe 11, the conical liquid outlet groove 10 is used for discharging sample liquid, the liquid outlet pipe 11 is used for conveying the discharged sample liquid, and the liquid outlet control valve 12 is used for controlling the liquid outlet pipe 11.
Preferably, a liquid inlet pipe 13 is disposed above the incubator body 1, a liquid inlet control valve 14 is disposed on the liquid inlet pipe 13, the liquid inlet pipe 13 is used for entering the sample liquid, and the liquid inlet control valve 14 is used for controlling the liquid inlet pipe 13.
Preferably, a gas permeable tube 15 is provided above the right side of the incubator main body 1, a second microporous filter membrane 16 is provided inside the gas permeable tube 15, a gas permeable control valve 17 is provided on the gas permeable tube 15, the gas permeable tube 15 is used for performing a gas permeable treatment inside the incubator main body 1, the gas permeable control valve 17 is used for controlling the incubator main body 1, and the second microporous filter membrane 16 is used for filtering to prevent external contaminants from entering the incubator main body 1
Preferably, the incubator main body 1 is a transparent bottle body for easy observation.
In summary, this a collection fungus culture apparatus for public health prevention branch of academic or vocational study, during the use, feed liquor pipe 13 and sample liquid pipeline intercommunication above incubator main part 1, then open into liquid control valve 14, thereby enter into with the incubator main part 1 inside with the sample liquid, through deflector 8 to the sample liquid guide processing, thereby let the sample liquid filter through first millipore filter membrane 9, go out liquid processing through toper play liquid groove 10, through opening out liquid control valve 12, let the sample liquid discharge through play liquid pipeline 11, after accomplishing the filtration, close play liquid control valve 12, open ventilative control valve 17, then pour into the culture medium, close into liquid control valve 14, thereby cultivate the observation processing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 bacteria collecting and culturing device for public health preventive department comprises a culture device main body (1) and a base (2), and is characterized in that the culture device main body (1) is fixedly arranged above the base (2), and a connecting structure is arranged between the culture device main body (1) and the base (2);
the connection structure includes: the sealing device comprises a concave cavity (3), a spring (4), a clamping block (5), a clamping hole (6) and a sealing gasket (7);
cavity (3) are seted up in incubator main part (1) bottom left and right sides, spring (4) fixed mounting is inside cavity (3), fixture block (5) fixed mounting is in the spring (4) outside, the card hole (6) are seted up in base (2) left and right sides, fixture block (5) joint is on card hole (6), sealed pad (7) fixed mounting is between incubator main part (1) and base (2).
2. A bacteria-collecting culture apparatus for public health preventive department according to claim 1, characterized in that: the left side and the right side of the bottom end in the incubator main body (1) are provided with guide plates (8), and a first microporous filter membrane (9) is arranged below each guide plate (8).
3. A bacteria-collecting culture apparatus for public health preventive department according to claim 1, characterized in that: the liquid outlet device is characterized in that a conical liquid outlet groove (10) is formed in the upper portion inside the base (2), a liquid outlet pipeline (11) is arranged below the conical liquid outlet groove (10), and a liquid outlet control valve (12) is communicated with the liquid outlet pipeline (11).
4. A bacteria-collecting culture apparatus for public health preventive department according to claim 1, characterized in that: a liquid inlet pipe (13) is arranged above the incubator body (1), and a liquid inlet control valve (14) is arranged on the liquid inlet pipe (13).
5. A bacteria-collecting culture apparatus for public health preventive department according to claim 1, characterized in that: the incubator is characterized in that a vent pipe (15) is arranged above the right side of the incubator body (1), a second microporous filter membrane (16) is arranged inside the vent pipe (15), and a ventilation control valve (17) is arranged on the vent pipe (15).
6. A bacteria-collecting culture apparatus for public health preventive department according to claim 1, characterized in that: the incubator main body (1) is a transparent bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029690.9U CN214529033U (en) | 2021-01-07 | 2021-01-07 | A collection fungus culture apparatus for public health prevention branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029690.9U CN214529033U (en) | 2021-01-07 | 2021-01-07 | A collection fungus culture apparatus for public health prevention branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214529033U true CN214529033U (en) | 2021-10-29 |
Family
ID=78301181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029690.9U Expired - Fee Related CN214529033U (en) | 2021-01-07 | 2021-01-07 | A collection fungus culture apparatus for public health prevention branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214529033U (en) |
-
2021
- 2021-01-07 CN CN202120029690.9U patent/CN214529033U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |