CN210987430U - Strain bottle - Google Patents
Strain bottle Download PDFInfo
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- CN210987430U CN210987430U CN201921765455.7U CN201921765455U CN210987430U CN 210987430 U CN210987430 U CN 210987430U CN 201921765455 U CN201921765455 U CN 201921765455U CN 210987430 U CN210987430 U CN 210987430U
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- bottle cap
- bottle body
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Abstract
The utility model relates to a strain bottle, belonging to the edible and medicinal fungi cultivation field, in particular to a strain bottle, which comprises a bottle cap and a bottle body, wherein the bottle body comprises an upper bottle body and a lower bottle body, the volumes of the upper bottle body and the lower bottle body are connected in an adjustable way, and a sealing ring is arranged between the upper bottle body and the lower bottle body; the bottle cap comprises a bottle cap body in threaded connection with the upper bottle body, a plurality of air holes are formed in the end face of one end, away from the bottle body, of the bottle cap body, and two bottle cap inner circumferential surfaces, namely an upper bottle cap inner circumferential surface and a lower bottle cap inner circumferential surface, are arranged in the bottle cap body up and down; the utility model has simple structure and convenient use, meets the requirement of partial strain growth and expansion through the volume adjustable connection of the upper bottle body and the lower bottle body, and is sealed by the sealing ring to effectively prevent pollution; meanwhile, the requirement of strains on air permeability in the bottle body is met by the air permeable column, good growth of the strains is guaranteed, the upper bottle body and the lower bottle body are convenient to disassemble, and secondary utilization of the strain bottle is facilitated.
Description
Technical Field
The utility model relates to a field is cultivated to edible-medicinal fungus, concretely relates to bacterial bottle.
Background
The problem below exists in current bacterial bottle, the bacterial bottleneck is narrow and small, it is all more difficult to cultivate and empty the fungus sediment, and inconvenient, be unfavorable for the secondary use, simultaneously, the phenomenon of inflation can appear in part bacterial growth process, and because bacterial bottle volume is fixed, can't satisfy the growth requirement of bacterial, thereby influence bacterial growth, moreover, in bacterial growth process, rely on the bottleneck to breathe freely, but the gas permeability of lower part is less than the gas permeability of bottleneck department in the body, also can influence the growth of bacterial, be unfavorable for production.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, convenient to use, the volume is adjustable, and convenient the dismantlement is favorable to a bacterial bottle of reutilization and good growth of bacterial.
The utility model relates to a strain bottle, which comprises a bottle cap and a bottle body, wherein the bottle body comprises an upper bottle body and a lower bottle body, the volumes of the upper bottle body and the lower bottle body are connected in an adjustable way, and a sealing ring is arranged between the upper bottle body and the lower bottle body;
the bottle cap comprises a bottle cap body in threaded connection with the upper bottle body, a plurality of air holes are formed in the end face, away from the bottle body, of the bottle cap body, two bottle cap inner circumferential surfaces are arranged in the bottle cap body up and down and are respectively an upper bottle cap inner circumferential surface and a lower bottle cap inner circumferential surface, the inner diameter of the upper bottle cap inner circumferential surface is smaller than that of the lower bottle cap inner circumferential surface, internal threads are arranged on the two bottle cap inner circumferential surfaces, and the upper threads of the lower bottle cap inner circumferential surface are connected with bottle opening threads on the bottle body;
an annular column-shaped auxiliary air-permeable mounting seat is further arranged in the bottle cap body, external threads are arranged on the outer circumferential surface of the auxiliary air-permeable mounting seat, and the external threads on the auxiliary air-permeable mounting seat are matched and connected with the internal threads on the inner circumferential surface of the bottle cap;
the bottle cap is characterized by further comprising a hollow cylindrical ventilation column, wherein a plurality of auxiliary ventilation holes are uniformly distributed in the ventilation column, one end of the ventilation column is fixedly connected with the inner surface of the auxiliary ventilation mounting seat through a plurality of connecting columns, the other end of the ventilation column extends into the lower bottle body, and the central axis of the ventilation column and the rotation axis of the bottle cap are on the same straight line;
the novel bottle cap is characterized in that an annular groove is formed in the bottle cap body, a filter screen is filled in the annular groove, the annular groove is formed in the bottle cap body above the inner circumferential surface of the bottle cap, and the central axis of the annular groove and the rotation axis of the bottle cap are on the same straight line.
Preferably, one end of the auxiliary air-permeable mounting seat close to the filter screen is provided with a grid barrier strip for bearing the filter screen, and two ends of the grid barrier strip are fixedly connected with the inner circumferential surface of the auxiliary air-permeable mounting seat.
Preferably, the diameter of the end of the ventilation column connected with the auxiliary ventilation mounting seat is larger than that of the end of the ventilation column extending into the lower bottle body.
Preferably, the end of the air-permeable column extending into the lower bottle body is provided with a spike part.
Preferably, the length of the air-permeable column extending into the lower bottle body is 1/2.
Or preferably, the volume-adjustable connection of the upper bottle body and the lower bottle body is realized by that a plurality of vertical grooves are vertically arranged on the inner circumferential surface of one end of the upper bottle body connected with the lower bottle body, the vertical grooves are all fixedly arranged along the circumferential direction of the upper bottle body, a plurality of limiting grooves are arranged on the inner circumferential surface of the upper bottle body on one side of each vertical groove, and the limiting grooves are all communicated with the vertical grooves through middle connecting grooves;
the bottle body sets up with the interior circumference of last body one end that links to each other, and the connecting strip that the figure is the same with perpendicular groove is provided with on the lower bottle body links to each other the inner peripheral face, the connecting strip extends body circumference setting down, and corresponds the setting with perpendicular groove, the connecting strip stretches into one of body in and serves and fix and be provided with the stopper, stopper and spacing groove phase-match, when the stopper gets into perpendicular groove, rotate upper bottle body or lower body, the stopper block is at the spacing inslot.
Preferably, the two limiting grooves are arranged on one side of the same vertical groove and are arranged along the length direction of the vertical groove.
Preferably, all be provided with a spacing arch that is used for preventing stopper roll-off spacing groove on the middle connecting groove, spacing arch sets up on the lateral wall that the bottle lid was kept away from to the middle connecting groove, and spacing arch and another lateral wall between the distance be greater than the stopper along the ascending width of body axial direction, another lateral wall is another lateral wall corresponding for spacing protruding place connecting groove lateral wall.
Preferably, the connecting strips are provided in three.
Preferably, the cross-section of the limiting groove and the limiting block in the circumferential direction of the bottle body is trapezoidal.
The utility model has simple structure and convenient use, meets the requirement of partial strain growth and expansion through the volume adjustable connection of the upper bottle body and the lower bottle body, and is sealed by the sealing ring to effectively prevent pollution; meanwhile, the requirement of strains on air permeability in the bottle body is met by the air permeable column, good growth of the strains is guaranteed, the upper bottle body and the lower bottle body are convenient to disassemble, and secondary utilization of the strain bottle is facilitated.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of a bottle cap structure.
Fig. 3 is a sectional view showing the connection of the upper body and the lower body.
Fig. 4 is a connection and expansion view of the upper bottle body and the lower bottle body.
Reference numerals: 1-bottle cap, 2-lower bottle body, 3-upper bottle body, 4-sealing ring, 5-bottle cap body, 6-filter screen, 7-auxiliary ventilation mounting seat, 8-connecting column, 9-ventilation column, 10-auxiliary ventilation hole, 11-ventilation hole, 12-limiting groove, 13-limiting block, 14-connecting strip, 15-vertical groove and 16-limiting protrusion.
Detailed Description
The utility model relates to a strain bottle, which comprises a bottle cap 1 and a bottle body, wherein the bottle body comprises an upper bottle body 3 and a lower bottle body 2, the volume of the upper bottle body 3 is connected with the volume of the lower bottle body 2 in an adjustable way, and a sealing ring 4 is arranged between the upper bottle body 3 and the lower bottle body 2;
the bottle cap 1 comprises a bottle cap body 5 in threaded connection with an upper bottle body 3, a plurality of air holes 11 are formed in the end face, far away from the bottle body, of the bottle cap body 5, two inner circumferential surfaces of the bottle cap 1 are arranged in the bottle cap body 5 from top to bottom and are respectively the upper inner circumferential surface of the bottle cap 1 and the lower inner circumferential surface of the bottle cap 1, the inner diameter of the upper inner circumferential surface of the bottle cap 1 is smaller than that of the lower inner circumferential surface of the bottle cap 1, internal threads are arranged on the inner circumferential surfaces of the two bottle caps 1, and the upper threads of the lower inner circumferential surface of the bottle cap 1;
an annular column-shaped auxiliary ventilation mounting seat 7 is further arranged in the bottle cap body 5, external threads are arranged on the outer circumferential surface of the auxiliary ventilation mounting seat 7, and the external threads on the auxiliary ventilation mounting seat 7 are matched and connected with the internal threads on the inner circumferential surface of the bottle cap 1;
the bottle cap is characterized by further comprising a hollow cylindrical ventilation column 9, a plurality of auxiliary ventilation holes 10 are uniformly distributed on the ventilation column 9, one end of the ventilation column 9 is fixedly connected with the inner surface of the auxiliary ventilation mounting seat 7 through a plurality of connecting columns 8, the other end of the ventilation column extends into the lower bottle body 2, and the central axis of the ventilation column 9 and the rotation axis of the bottle cap 1 are on the same straight line;
the novel bottle cap is characterized in that an annular groove is formed in the bottle cap body 5, a filter screen 6 is filled in the annular groove, the annular groove is formed in the bottle cap body 5 above the inner circumferential surface of the bottle cap 1, and the central axis of the annular groove and the rotation axis of the bottle cap 1 are on the same straight line.
One of supplementary ventilative mount pad 7 near filter screen 6 serves and is provided with the check blend stop that is used for bearing filter screen 6, the both ends of check blend stop all with supplementary ventilative mount pad 7 inner circumferential face fixed the linking to each other.
The diameter of the end of the ventilation column 9 connected with the auxiliary ventilation mounting seat 7 is larger than that of the end of the ventilation column 9 extending into the lower bottle body 2.
The end of the air-permeable column 9 extending into the lower bottle body 2 is provided with a spine part.
The length of the air-permeable column 9 extending into the lower bottle body 2 is 1/2 of the height of the lower bottle body 2.
The volume-adjustable connection of the upper bottle body 3 and the lower bottle body 2 is characterized in that a plurality of vertical grooves 15 are vertically arranged on the inner circumferential surface of one end, connected with the lower bottle body 2, of the upper bottle body 3, the vertical grooves 15 are all fixedly arranged along the circumferential direction of the upper bottle body 3, a plurality of limiting grooves 12 are all arranged on the inner circumferential surface of the upper bottle body 3 on one side of each vertical groove 15, and the limiting grooves 12 are all communicated with the vertical grooves 15 through middle connecting grooves;
The two limiting grooves 12 are arranged on one side of the same vertical groove 15, and the two limiting grooves 12 are arranged along the length direction of the vertical groove 15.
All be provided with a spacing arch 16 that is used for preventing stopper 13 roll-off spacing groove 12 on the middle connecting groove, spacing arch 16 sets up on the lateral wall that bottle lid 1 was kept away from to the middle connecting groove, and spacing arch 16 and another lateral wall between the distance be greater than stopper 13 along the ascending width of body axial direction, another lateral wall is another lateral wall that spacing arch 16 place connecting groove lateral wall is corresponding.
Connecting strip 14 sets up to three, and connecting strip 14, stopper 13, perpendicular groove 15, the inside one side of spacing groove 12 orientation bacterial bottle are the arc that matches with bacterial bottle circumference.
The cross sections of the limiting groove 12 and the limiting block 13 in the circumferential direction of the bottle body are trapezoidal.
When the connecting device is used, the connecting strip 14 is inserted into the upper bottle body 3 along the vertical groove 15, then the upper bottle body 3 or the lower bottle body 2 is rotated, the limiting block 13 enters the limiting groove 12 through the middle connecting groove, the limiting block 13 is prevented from sliding out of the limiting groove 12 by the limiting bulge 16, the connecting reliability is ensured, and meanwhile, the sealing ring 4 is arranged between the upper bottle body 3 and the lower bottle body 2, so that strain pollution is effectively prevented; according to actual requirements, the limiting block 13 can be clamped in any one limiting groove 12 of the two limiting grooves 12 on one side of the same vertical groove 15, so that the capacity of the strain bottle can be adjusted; when the cleaning strain bottle needs to be detached, the sealing ring 4 is taken down, the upper bottle body 3 and the lower bottle body 2 are pushed to be close to each other, the upper bottle body 3 and the lower bottle body 2 rotate reversely, the limiting block 13 crosses the limiting bulge 16 and then enters the vertical groove 15, the separation of the upper bottle body 3 and the lower bottle body 2 is realized, and the strain residues are convenient to clean and pour.
The utility model has simple structure and convenient use, meets the requirement of partial strain growth and expansion by volume adjustable connection of the upper bottle body 3 and the lower bottle body 2, and is sealed by the sealing ring 4 to effectively prevent pollution; meanwhile, the requirement of strains on air permeability in the bottle body is met by the air permeable column 9, good growth of the strains is guaranteed, the upper bottle body 3 and the lower bottle body 2 are convenient to disassemble, and secondary utilization of the strain bottle is facilitated.
Claims (10)
1. A strain bottle comprises a bottle cap (1) and a bottle body, and is characterized in that the bottle body comprises an upper bottle body (3) and a lower bottle body (2), the volume of the upper bottle body (3) is connected with the volume of the lower bottle body (2) in an adjustable manner, and a sealing ring (4) is arranged between the upper bottle body (3) and the lower bottle body (2);
the bottle cap (1) comprises a bottle cap body (5) in threaded connection with the upper bottle body (3), a plurality of air holes (11) are formed in the end face, far away from the bottle body, of the bottle cap body (5), two inner circumferential surfaces of the bottle cap (1) are arranged in the bottle cap body (5) up and down and are respectively an upper inner circumferential surface of the bottle cap and a lower inner circumferential surface of the bottle cap, the inner diameter of the upper inner circumferential surface of the bottle cap is smaller than that of the lower inner circumferential surface of the bottle cap, internal threads are formed in the inner circumferential surfaces of the two bottle caps (1), and the upper threads of the lower inner circumferential surface of the bottle cap are connected;
an annular column-shaped auxiliary ventilation mounting seat (7) is further arranged in the bottle cap body (5), external threads are arranged on the outer circumferential surface of the auxiliary ventilation mounting seat (7), and the external threads on the auxiliary ventilation mounting seat (7) are connected with the internal threads on the inner circumferential surface of the bottle cap in a matching manner;
the bottle is characterized by further comprising a hollow cylindrical ventilation column (9), a plurality of auxiliary ventilation holes (10) are uniformly distributed on the ventilation column (9), one end of the ventilation column (9) is fixedly connected with the inner surface of the auxiliary ventilation mounting seat (7) through a plurality of connecting columns (8), the other end of the ventilation column extends into the lower bottle body (2), and the central axis of the ventilation column (9) and the rotation axis of the bottle cap (1) are on the same straight line;
the novel bottle cap is characterized in that an annular groove is formed in the bottle cap body (5), a filter screen (6) is filled in the annular groove, the annular groove is formed in the bottle cap body (5) above the inner circumferential surface of the bottle cap, and the central axis of the annular groove is located on the same straight line with the rotation axis of the bottle cap (1).
2. The strain bottle as claimed in claim 1, wherein a grid bar for bearing the filter screen (6) is arranged at one end of the auxiliary air-permeable mounting seat (7) close to the filter screen (6), and both ends of the grid bar are fixedly connected with the inner circumferential surface of the auxiliary air-permeable mounting seat (7).
3. A strain bottle as claimed in claim 2, wherein the diameter of the end of the gas-permeable column (9) connected to the auxiliary gas-permeable mounting seat (7) is larger than the diameter of the end of the gas-permeable column (9) extending into the lower bottle body (2).
4. A strain bottle as claimed in claim 3, characterized in that the end of said gas-permeable column (9) extending into the lower body (2) is provided with a spike.
5. A seed bottle as claimed in claim 4, characterized in that the length of the air-permeable column (9) extending into the lower bottle body (2) is 1/2 of the height of the lower bottle body (2).
6. The strain bottle as claimed in any one of claims 1 to 5, wherein the volume-adjustable connection between the upper body (3) and the lower body (2) is characterized in that a plurality of vertical grooves (15) are vertically arranged on the inner circumferential surface of the end of the upper body (3) connected with the lower body (2), the vertical grooves (15) are all fixedly arranged along the circumferential direction of the upper body (3), a plurality of limiting grooves (12) are arranged on the inner circumferential surface of the upper body (3) at one side of the vertical grooves (15), and the limiting grooves (12) are all communicated with the vertical grooves (15) through middle connecting grooves;
lower body (2) and last body (3) link to each other the inner circumference face of one end on vertically be provided with figure and erect groove (15) the same connecting strip (14), connecting strip (14) extend body (2) circumference setting down, and correspond the setting with erecting groove (15), connecting strip (14) stretch into one of last body (3) in serve fixedly be provided with stopper (13), stopper (13) and spacing groove (12) phase-match, when stopper (13) get into and erect groove (15), rotate upper body (3) or lower body (2) time, stopper (13) block is in spacing groove (12).
7. A strain bottle as claimed in claim 6, wherein two retaining grooves (12) are provided on one side of the same vertical groove (15), and the two retaining grooves (12) are provided along the length of the vertical groove (15).
8. The strain bottle as claimed in claim 7, wherein each of the intermediate connecting grooves is provided with a limiting protrusion (16) for preventing the limiting block (13) from sliding out of the limiting groove (12), the limiting protrusion (16) is provided on a side wall of the intermediate connecting groove away from the bottle cap (1), a distance between the limiting protrusion (16) and another side wall is greater than a width of the limiting block (13) in the axial direction of the bottle body, and the another side wall is the other side wall corresponding to the side wall of the connecting groove where the limiting protrusion (16) is located.
9. Strain flask as claimed in claim 8, wherein the number of tie bars (14) is three.
10. A seed bottle as claimed in claim 9, characterized in that the cross section of the limiting groove (12) and the limiting block (13) in the circumferential direction of the bottle body is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765455.7U CN210987430U (en) | 2019-10-21 | 2019-10-21 | Strain bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921765455.7U CN210987430U (en) | 2019-10-21 | 2019-10-21 | Strain bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210987430U true CN210987430U (en) | 2020-07-14 |
Family
ID=71466705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921765455.7U Active CN210987430U (en) | 2019-10-21 | 2019-10-21 | Strain bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210987430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375770A (en) * | 2020-10-05 | 2022-04-22 | 衡阳桃源特色种养专业合作社 | A blake bottle for cordyceps militaris is cultivateed |
-
2019
- 2019-10-21 CN CN201921765455.7U patent/CN210987430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375770A (en) * | 2020-10-05 | 2022-04-22 | 衡阳桃源特色种养专业合作社 | A blake bottle for cordyceps militaris is cultivateed |
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