CN219134864U - Sterile and breathable container - Google Patents
Sterile and breathable container Download PDFInfo
- Publication number
- CN219134864U CN219134864U CN202222918503.XU CN202222918503U CN219134864U CN 219134864 U CN219134864 U CN 219134864U CN 202222918503 U CN202222918503 U CN 202222918503U CN 219134864 U CN219134864 U CN 219134864U
- Authority
- CN
- China
- Prior art keywords
- sterile
- container
- gas
- opening
- ventilation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a sterile and breathable container, which comprises a body, a container body and a container body, wherein the body comprises an opening and a containing cavity communicated with the opening; a container cover detachably provided at the opening to open or close the container; the ventilation structure is arranged on the side wall of the body, the inner end of the ventilation structure is communicated with the accommodating cavity, and the outer end of the ventilation structure is provided with a mounting position; and the sealing cover is detachably arranged at the installation position to open or close the ventilation structure. The opening and the ventilation structure of the containing cavity are respectively arranged at different positions, at least one of the container cover and the sealing cover can be installed and detached according to specific experimental requirements, so that the sterile container can be respectively provided with the container cover and the sealing cover at different positions, and the use of the container cover and the sealing cover is not affected by each other, thereby not only ensuring the requirement of sterile ventilation, but also reducing the risk of pollution of the container in the storage process and the sample preparation process, and improving the culture efficiency of cells, tissues and microorganisms and the preparation efficiency of sterile biological materials.
Description
Technical Field
The utility model relates to the technical field of sample containers, in particular to a sterile and breathable container.
Background
At present, in order to ensure the sterile state, the biological material is generally sterilized by irradiation, high-temperature sterilization, ethylene oxide, filtration and the like. However, irradiation and autoclaving may destroy the active ingredients in the material, such as proteins, etc., and ethylene oxide runs the risk of residues. And the biological material solution required by the filtration mode needs to be freeze-dried in vacuum in the later stage to obtain a finished product sample. Sterile biological materials can be lyophilized in an ultra-clean environment, but some bacteria remain in the air in the ultra-clean environment.
The current sterile container is generally provided with ventilation holes on a container cover, but a sealing cover is not arranged, and if the ventilation film is soaked by liquid, broken or punctured in the freezing process, bacteria and ash layers are easily mixed in the container. In addition, the bottle cap has a limited ventilation range, and is not suitable for the aseptic preparation of samples which can generate a large amount of gas in the preparation process.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the sterile and breathable container, which can not only ensure the requirement of sterile and breathable, but also reduce the risk of pollution of the container in the storage process and the sample preparation process, and improve the culture efficiency of cells, tissues and microorganisms and the preparation efficiency of sterile biological materials.
An embodiment of a sterile, gas-permeable container according to the first aspect of the present utility model comprises:
the body comprises an opening and a containing cavity communicated with the opening;
a container cover detachably provided at the opening to open or close the container;
the ventilation structure is arranged on the side wall of the body, the inner end of the ventilation structure is communicated with the containing cavity, and the outer end of the ventilation structure is provided with a mounting position;
and the sealing cover is detachably arranged at the mounting position to open or close the ventilation structure.
An embodiment of the sterile, gas-permeable container according to the first aspect of the utility model has at least the following beneficial effects: the opening and the ventilation structure of the containing cavity are respectively arranged at different positions, so that the sterile container can be respectively provided with the container cover and the sealing cover at different positions, the container cover and the sealing cover are not mutually influenced in use, and at least one of the container cover or the sealing cover can be installed and detached according to specific experimental requirements, thereby not only ensuring the requirement of sterile ventilation, but also reducing the risk of pollution of the container in the storage process and the sample preparation process, and improving the culture efficiency of cells, tissues and microorganisms and the preparation efficiency of sterile biological materials.
According to an embodiment of the first aspect of the present utility model, the ventilation structure includes a groove and ventilation holes, the groove is formed in a side wall of the body, the ventilation holes are formed in a bottom of the groove, and a space enclosed by the groove is defined as the installation position.
According to an embodiment of the first aspect of the present utility model, a gas permeable membrane is covered between the groove and the sealing cover.
According to an embodiment of the first aspect of the utility model, the air permeable membrane is a water-resistant bacteria-filtering air permeable membrane.
According to an embodiment of the first aspect of the present utility model, the air-permeable membrane and the air-permeable vent are seamlessly bonded together.
According to the sterile ventilation container of the embodiment of the first aspect of the utility model, the ratio of the opening area of the ventilation holes to the side area of the body is 1/20-1/3.
According to the sterile ventilation container of the embodiment of the first aspect of the utility model, the ratio of the opening area of the ventilation holes to the container cover area is 1/10-1/3.
According to an embodiment of the first aspect of the present utility model, the sealing cover and the groove are connected by means of embedding, buckling or threading.
According to an embodiment of the first aspect of the utility model, the sterile, gas-permeable container further comprises a connector for securing the sealing cap to a side wall of the body.
According to the sterile and breathable container disclosed by the embodiment of the first aspect of the utility model, the opening is positioned at the top end of the body, the side surface of the container cover is provided with an anti-slip structure, and the container cover and the body are connected in an embedded, buckled or threaded mode.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a schematic structural view of a sealing cover according to an embodiment of the present utility model.
Reference numerals:
the sealing device comprises a body 1, ventilation holes 2, a sealing cover 3, a container cover 4, a connecting piece 5 and a groove 6.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that references to orientation descriptions, such as directions of up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of several is one or more, the meaning of a plurality is at least two, greater than, less than, exceeding, etc. is understood to not include the present number, and above, below, within, etc. is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art after combining the specific contents of the technical solutions.
Referring to fig. 1 to 2, the aseptic air-permeable container according to the embodiment of the first aspect of the present application is applied to the fields of aseptic vacuum drying, cell and bacteria culture, sample element detection, and the like, and comprises a body 1, a container cover 4, an air-permeable structure, and a sealing cover 3.
Wherein the body 1 comprises an opening and a containing cavity communicated with the opening; the container cover 4 is detachably arranged at the opening to open or close the containing cavity; the ventilation structure is arranged on the side wall of the body 1, the inner end of the ventilation structure is communicated with the accommodating cavity, and the outer end of the ventilation structure is provided with a mounting position; the sealing cover 3 is detachably provided at the installation site to open or close the ventilation structure. The opening and the ventilation structure of the containing cavity are respectively arranged at different positions, so that the sterile container can be respectively provided with the container cover 4 and the sealing cover 3 at different positions, the two can be used without mutual influence, and at least one of the container cover 4 or the sealing cover 3 can be installed and detached according to specific experimental requirements, thereby not only ensuring the requirement of sterile ventilation, but also reducing the risk of pollution of the container in the storage process and the sample preparation process, and improving the culture efficiency of cells, tissues and microorganisms and the preparation efficiency of sterile biological materials.
It will be appreciated that the body 1 may be a cylindrical, conical, square or irregularly shaped hollow tube, with a ventilation structure provided on the side of the tube, and an opening provided at the top, and that the lid 4 and the lid 3 may be removed and installed in a specific use, so as to ensure that the sample will not leak from the ventilation membrane during storage, and also reduce the exposed area of the sample, and prevent the entry of ash layers.
In some embodiments of the present application, the ventilation structure includes a groove 6 and ventilation holes 2, the groove 6 is formed on a sidewall of the body 1, the ventilation holes 2 are disposed at a bottom of the groove 6, and a space enclosed by the groove 6 is defined as an installation location. It can be understood that the sidewall of the body 1 is provided with an opening at a predetermined position and extends radially inward to form a groove 6, wherein the vent hole 2 is disposed at the bottom of the groove 6 and communicates with the cavity, so as to achieve a normal ventilation effect.
With particular reference to fig. 2, the sealing cover 3 has a flange to enable a secure embedding in the recess 6. In some embodiments of the present application, the groove 6, the ventilation hole 2 and the sealing cover 3 may be circular, rectangular or other shapes, wherein the groove 6 and the sealing cover 3 need to be correspondingly arranged. Preferably, the sealing cover 3 is connected with the groove 6 in an embedded, buckled or threaded mode, so that the sealing cover 3 and the groove 6 are convenient to mount and dismount, and the efficiency and quality of the experiment are improved.
Preferably, the sterile, vapor-permeable container further comprises a connecting member 5, the connecting member 5 being used to secure the sealing cap 3 to the side wall of the body 1. It will be appreciated that the connecting piece 5 is movably arranged on the sealing cover 3, the groove 6 is also provided with a connecting position matched with the connecting piece 5, and when the sealing cover 3 is embedded into the groove 6, the connecting piece 5 is adjusted to be arranged at the connecting position, so that the sealing cover 3 is reliably fixed on the side wall of the body 1. Preferably, the connecting piece 5 may be a fastener or an adhesive tape, etc., and one end of the connecting piece 5 is adjustably connected to the sealing cover 3, and the other end is fixedly connected.
In some embodiments, based on different setting positions of the sealing cover 3 and the container cover 4, the air permeable film can be arranged on the container cover 4 or on the side surface of the container body, so that the use mode of the sterile air permeable container is further enriched. In some embodiments of the present application, a breathable film is covered between the groove 6 and the sealing cover 3, and the breathable film is a waterproof bacteria filtering breathable film, so that bacteria in the air can be filtered out. The ventilation film and the ventilation holes 2 are bonded together in a seamless way, so that the normal use of the sterile ventilation container is ensured.
In some embodiments of the present application, the ratio of the opening area of the ventilation holes 2 to the side area of the body 1 is 1/20 to 1/3. The ratio of the opening area of the ventilation holes 2 to the area of the container cover 4 is 1/10-1/3. Further, the ventilation holes 2 are positioned at 10% -99% of the height of the side face of the body 1, preferably at 80% of the height of the side face of the body 1, so that the effect is better. It can be understood that based on the separation setting of the ventilation holes 2 and the container cover 4, the specific position parameters of the ventilation holes 2 need to be further adjusted, and through the adjustment, the requirement of sterility and ventilation can be ensured, the risk of pollution of the container in the storage process and the sample preparation process can be reduced, and the method can be used in the fields of sterility vacuum drying, cell/bacteria culture, sample element detection and the like.
In some embodiments of the present application, the opening is located at the top end of the body 1, and the side surface of the container cover 4 is provided with an anti-slip structure, such as an anti-slip vertical thread, and the container cover 4 is connected with the body 1 by means of embedding, buckling or threading.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application.
Claims (10)
1. A sterile, gas-permeable container, comprising:
the body comprises an opening and a containing cavity communicated with the opening;
a container cover detachably provided at the opening to open or close the container;
the ventilation structure is arranged on the side wall of the body, the inner end of the ventilation structure is communicated with the containing cavity, and the outer end of the ventilation structure is provided with a mounting position;
and the sealing cover is detachably arranged at the mounting position to open or close the ventilation structure.
2. The sterile, gas-permeable container of claim 1, wherein: the ventilation structure comprises a groove and ventilation holes, the groove is formed in the side wall of the body, the ventilation holes are formed in the bottom of the groove, and the space enclosed by the groove is limited to be the installation position.
3. The sterile, gas-permeable container according to claim 2, wherein: and a breathable film is covered between the groove and the sealing cover.
4. A sterile, gas-permeable container according to claim 3, characterized in that: the breathable film is a waterproof bacteria filtering breathable film.
5. A sterile, gas-permeable container according to claim 3, characterized in that: the breathable film and the breathable holes are bonded together in a seamless mode.
6. The sterile, gas-permeable container according to claim 2, wherein: the ratio of the opening area of the air holes to the side surface area of the body is 1/20-1/3.
7. The sterile, gas-permeable container of claim 6, wherein: the ratio of the opening area of the ventilation holes to the area of the container cover is 1/10-1/3.
8. The sterile, gas-permeable container according to claim 2, wherein: the sealing cover is connected with the groove in an embedded, buckling or threaded mode.
9. A sterile, gas-permeable container according to claim 2 or 8, characterized in that: the sterile, gas-permeable container further includes a connector for securing the seal cap to the sidewall of the body.
10. The sterile, gas-permeable container of claim 1, wherein: the opening is located the top of body, the side of container lid is equipped with anti-skidding structure, the container lid with the body is connected through embedding, buckle or screw thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918503.XU CN219134864U (en) | 2022-11-02 | 2022-11-02 | Sterile and breathable container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222918503.XU CN219134864U (en) | 2022-11-02 | 2022-11-02 | Sterile and breathable container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219134864U true CN219134864U (en) | 2023-06-06 |
Family
ID=86594005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222918503.XU Active CN219134864U (en) | 2022-11-02 | 2022-11-02 | Sterile and breathable container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219134864U (en) |
-
2022
- 2022-11-02 CN CN202222918503.XU patent/CN219134864U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6206412B2 (en) | Microorganism incubator, microorganism inspection kit, dialysate inspection method, microorganism culture method, microorganism inspection method, and microorganism culture apparatus manufacturing method | |
| US4939151A (en) | Adherent cell culture flask | |
| CN205329034U (en) | A culture dish for microbial growth | |
| CN219134864U (en) | Sterile and breathable container | |
| CN204803326U (en) | Cell culture changes bottle | |
| EP0798373A2 (en) | Gas concentration adjusting agent, gas concentration adjusting method, and gas concentration adjusting system | |
| CN212118698U (en) | Novel air inlet seat for infusion tube | |
| CN108148759A (en) | A kind of multipurpose gas-permeable container for attached cell culture/co-cultivation | |
| CN217895599U (en) | Can airtight large capacity cell culture bottle | |
| CN209352926U (en) | A kind of novel simple and easy-to-use cell isolation culture box | |
| CN211522193U (en) | Ventilation type is cultivateed and is used centrifuging tube | |
| CN210030691U (en) | Microbial cultivation bottle | |
| CN220166173U (en) | Operating bottle for soil microorganism culture and fumigation | |
| CN217576363U (en) | Medical packaging bottle for sterilization | |
| CN217127450U (en) | Culture bottle cap capable of being sealed | |
| JPS585471Y2 (en) | Containers for growing or cultivating mushrooms | |
| JPH076800Y2 (en) | Culture bag | |
| CN201071370Y (en) | Ventilating bottle cap special for bacterial cultivation | |
| CN219278220U (en) | Medical sterilization packaging bag with high sealing performance | |
| CN217457009U (en) | Medical ventilative sterilization paper plastic packaging bag | |
| CN214071528U (en) | Fermentation tank with feeding device | |
| CN220810398U (en) | Breathable sealing bag | |
| CN215992197U (en) | Ventilative stopper is cultivateed to auricularia auriculajudae fungus package | |
| CN217973216U (en) | Self-contained hydrogen peroxide space sterilization biological indicator | |
| CN214193243U (en) | Well-sealed virus sampling assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |