CN210445134U - Novel sealed strain bottle - Google Patents
Novel sealed strain bottle Download PDFInfo
- Publication number
- CN210445134U CN210445134U CN201920829376.1U CN201920829376U CN210445134U CN 210445134 U CN210445134 U CN 210445134U CN 201920829376 U CN201920829376 U CN 201920829376U CN 210445134 U CN210445134 U CN 210445134U
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- bottle
- columnar
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- plug
- bacterial
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Abstract
The utility model relates to a novel sealed strain bottle, which comprises a bottle body and a bottle cap, wherein the bottle cap is arranged at the bottle mouth of the bottle body, the bottle cap comprises a plug with a wide top and a narrow bottom, a columnar through hole communicated with the top end of the plug is arranged at the central position of the plug, and cotton is arranged in the columnar through hole; the tail end of the columnar through hole is radially distributed with air holes communicated with the side wall of the plug column at equal angles; the diameter of the section of the plug column provided with the air holes is smaller than the inner diameter of the bottle body. The utility model discloses a shortcoming such as traditional bacterial bottle leakproofness can be poor, easy pollution, the bacterial is breathed not smoothly has been overcome to the bacterial bottle, has both guaranteed good leakproofness, can guarantee the normal breathing of bacterial again, improves the bacterial and cultivates the quality, improves economic benefits.
Description
Technical Field
The utility model relates to a technical field is cultivated to the domestic fungus bacterial, specifically indicates a novel sealed bacterial bottle.
Background
At present, with the improvement of living standard of people, various foods are on dining tables of people, and edible fungi as edible large fungi is gradually liked by more and more people due to delicious taste and rich nutrition. In the process of edible fungus cultivation, strain cultivation is a very important part, namely, edible fungi of a certain variety are cultivated in a strain bottle such as a glass bottle to be proliferated in a large amount, so that subsequent batch inoculation and planting are facilitated. The culture of the strains usually needs to avoid the entry of other bacteria and germs in the air into the culture bottle and needs to penetrate oxygen into the culture bottle for the propagation of the edible fungi. The existing strain bottles are usually sealed by cotton balls, the tightness degree of the sealing is different, the strain has a greater requirement on the tightness degree of the sealing, and if the sealing is too tight, the strain is not favorable for breathing; if the seal is too loose, the outside mixed bacteria can pollute the strains in the bottle and influence the survival rate of the strains. Therefore, the utility model is dedicated to research a strain bottle which can be sealed and can ensure the strain respiration.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a novel sealed bacterial bottle can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a novel sealed strain bottle comprises a bottle body and a bottle cap, wherein the bottle cap is arranged at the bottle mouth of the bottle body, the bottle cap comprises a plug column with a wide upper part and a narrow lower part, a columnar through hole communicated with the top end of the plug column is formed in the center of the plug column, and cotton is arranged in the columnar through hole; the tail end of the columnar through hole is radially distributed with air holes communicated with the side wall of the plug column at equal angles; the diameter of the section of the plug column provided with the air holes is smaller than the inner diameter of the bottle body.
The bottleneck inside wall of bottle is provided with the round strengthening rib.
And a threaded cover body is fixedly connected above the plug column, and the threaded cover body is screwed with the outer side wall of the bottle body through threads.
The columnar through hole is communicated with the threaded cover body.
The utility model has the advantages that:
the utility model discloses a shortcoming such as traditional bacterial bottle leakproofness can be poor, easy pollution, the bacterial is breathed not smoothly has been overcome to the bacterial bottle, has both guaranteed good leakproofness, can guarantee the normal breathing of bacterial again, improves the bacterial and cultivates the quality, improves economic benefits.
The bottle cap without the threaded cap body is connected and arranged in a manner that the plug column is tightly plugged with the bottle mouth of the bottle cap, the plug column is made of rubber and other elastic materials, and the structure with the wide upper part and the narrow lower part of the plug column is used for fixing and sealing, so that the sealing compactness is ensured; the inside of the bottle body is communicated with the outside air through the columnar through hole communicated with the outside of the top end of the plug and the air holes distributed in the radial direction at the lower end of the columnar through hole, so that the thalli can breathe smoothly; and the cotton is arranged at the columnar through hole to isolate the pollution of external mixed bacteria, and the L-shaped ventilation channel formed by the columnar through hole and the ventilation hole can reduce the direct contact of the external mixed bacteria with strains and further reduce the pollution compared with the traditional linear contact. The bottle cap with the threaded cap body can further improve the connection stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 is a schematic structural view of the plug of fig. 1.
Fig. 5 is a schematic structural view of the bottle cap of fig. 3.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
referring to fig. 1-5, a novel sealed strain bottle comprises a bottle body 1 and a bottle cap 2, wherein the bottle cap 2 is arranged at the mouth of the bottle body 1, and a circle of reinforcing ribs 11 are arranged on the inner side wall of the mouth of the bottle body 1; the bottle cap 2 comprises a plug 21 with a wide upper part and a narrow lower part, a columnar through hole 4 communicated with the top end of the plug 21 is formed in the center of the plug 21, and cotton 3 is arranged in the columnar through hole 4; the tail end of the columnar through hole 4 is radially distributed with air holes 5 communicated with the side wall of the plug 21 at equal angles; the diameter of the section of the plug 21 provided with the air holes 5 is smaller than the inner diameter of the bottle body 1.
Preferably, a threaded cap 22 is fixedly connected to the upper portion of the plug 21, the threaded cap 22 is screwed to the outer side wall of the bottle body 1, and the cylindrical through hole 4 is communicated with the threaded cap 22.
The bottle cap 2 without the threaded cap body 22 of the utility model is connected and arranged in a manner that the plug 21 is tightly plugged with the bottle mouth of the bottle cap 2, the plug 21 is made of rubber and other elastic materials, and the structure with wide upper part and narrow lower part of the plug 21 is used for fixing and sealing, so as to ensure the tightness of the sealing; the inside of the bottle body 1 is communicated with the outside air through the columnar through hole 4 communicated with the outside of the top end of the plug 21 and the air holes 5 radially distributed at the lower end of the columnar through hole 4, so that the thalli can breathe smoothly; and the cotton 3 is arranged at the columnar through hole 4 to isolate the pollution of external mixed bacteria, and compared with the traditional linear contact, the L-shaped ventilation channel formed by the columnar through hole 4 and the ventilation hole 5 can reduce the direct contact of the external mixed bacteria to strains, thereby further reducing the pollution.
Set up round strengthening rib 11 and can carry out spacing and fixed effect to stopper post 21 in bottleneck department, avoid stopper post 21 to drop to can extrude stopper post 21 and then extrude fixedly to the cotton 3 in the stopper post 21, avoid cotton 3 to drop, and make 3 groups of cotton compacter avoid external miscellaneous fungus to get into more.
In embodiment 2, preferably, a screw cap 22 is fixedly connected to the upper portion of the plug 21, the screw cap 22 is screwed to the outer side wall of the bottle body 1, and the cylindrical through hole 4 is communicated with the screw cap 22. The stopper post 21 is the elastic material preparation, and it is relatively poor to use its elasticity for a long time, drops easily, the utility model discloses an add on the stopper post 21 with 1 screw-thread fit's of bottle screw-thread lid 22, further be used for strengthening being connected of bottle lid 2 and bottle 1, improve stability and life.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (4)
1. The utility model provides a novel sealed bacterial bottle, includes bottle and bottle lid, the bottle lid sets up the bottleneck department at the bottle, its characterized in that: the bottle cap comprises a plug column with a wide upper part and a narrow lower part, a columnar through hole communicated with the top end of the plug column is formed in the center of the plug column, and cotton is arranged in the columnar through hole; the tail end of the columnar through hole is radially distributed with air holes communicated with the side wall of the plug column at equal angles; the diameter of the section of the plug column provided with the air holes is smaller than the inner diameter of the bottle body.
2. A novel sealed seed bottle as claimed in claim 1, wherein: the bottleneck inside wall of bottle is provided with the round strengthening rib.
3. A novel sealed seed bottle as claimed in claim 1, wherein: and a threaded cover body is fixedly connected above the plug column, and the threaded cover body is screwed with the outer side wall of the bottle body through threads.
4. A novel sealed seed bottle as claimed in claim 3, wherein: the columnar through hole is communicated with the threaded cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829376.1U CN210445134U (en) | 2019-06-04 | 2019-06-04 | Novel sealed strain bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920829376.1U CN210445134U (en) | 2019-06-04 | 2019-06-04 | Novel sealed strain bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210445134U true CN210445134U (en) | 2020-05-05 |
Family
ID=70439695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920829376.1U Active CN210445134U (en) | 2019-06-04 | 2019-06-04 | Novel sealed strain bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210445134U (en) |
-
2019
- 2019-06-04 CN CN201920829376.1U patent/CN210445134U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 363107 room 210, No. 940, Jiudong, Wuzhai village, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee after: Zhangzhou Xinfa Biotechnology Co.,Ltd. Address before: 363107 Tongfa wealth center, hongdai Industrial Park, jiaomei Town, Taiwan investment zone, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Xinfa Biotechnology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |