CN213708366U - Device for microorganism amplification culture - Google Patents
Device for microorganism amplification culture Download PDFInfo
- Publication number
- CN213708366U CN213708366U CN202022400371.2U CN202022400371U CN213708366U CN 213708366 U CN213708366 U CN 213708366U CN 202022400371 U CN202022400371 U CN 202022400371U CN 213708366 U CN213708366 U CN 213708366U
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- Prior art keywords
- barrel
- valve rod
- sliding sleeve
- barrel body
- sampling tube
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- 244000005700 microbiome Species 0.000 title claims abstract description 14
- 230000003321 amplification Effects 0.000 title description 3
- 238000003199 nucleic acid amplification method Methods 0.000 title description 3
- 238000005070 sampling Methods 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 239000001963 growth medium Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a device for microorganism enlargement culture, which comprises a barrel body, wherein a barrel cover is arranged at the top of the barrel body, a ventilation part is arranged on the barrel cover, a sampling tube is also arranged on the barrel body, a sampling valve is arranged on the sampling tube, the sampling valve comprises a sliding sleeve, a ball body and a valve rod, the ball body is fixed on the sampling tube, and the sliding sleeve is fixedly arranged on the ball body; the valve rod is provided with a discharge hole corresponding to the sampling tube, the first end of the valve rod penetrates through the ball body and extends into the sliding sleeve, the free end of the sliding sleeve is provided with an end cover, and a tension spring is arranged between the end cover and the valve rod. The utility model has simple structure, low cost and convenient operation, and is beneficial to the rapid learning and use of operators; the thermometer can be inserted into the deep part of the culture medium, so that the measured temperature is more objective and accurate.
Description
Technical Field
The utility model relates to a microbial cultivation technical field, in particular to a device for microbial enlargement cultivation.
Background
Some artificially cultured strains are needed in the special process of liquor fermentation, particularly in the fermentation process of sesame-flavor liquor, the strains need to be subjected to amplification culture after being taken out of a preserved test tube, and then the strains can be used in the production process of distiller's yeast. Most of the existing devices for expanding culture are large in size, heavy in weight, complex in structure, inconvenient to use, maintain and move, and not beneficial to ordinary workshop operation and use, and the strains after expanding culture are not convenient to transfer to a workshop for use.
Disclosure of Invention
The utility model provides a device for microorganism enlargement culture, which overcomes the defects of the prior art.
The utility model discloses a realize through following technical scheme:
a device for microorganism expanded culture comprises a barrel body, wherein a barrel cover is arranged at the top of the barrel body, a ventilating part is arranged on the barrel cover, a sampling tube is further arranged on the barrel body, a sampling valve is arranged on the sampling tube, the sampling valve comprises a sliding sleeve, a ball body and a valve rod, the ball body is fixed on the sampling tube, and the sliding sleeve is fixedly arranged on the ball body; the valve rod is provided with a discharge hole corresponding to the sampling tube, and the first end of the valve rod penetrates through the ball body and extends into the sliding sleeve.
An end cover is arranged at the free end of the sliding sleeve, and a tension spring is arranged between the end cover and the valve rod.
The temperature measuring device comprises a barrel body, and is characterized in that a limiting pipe is fixedly installed in the barrel body, a limiting hole corresponding to the limiting pipe is formed in the side wall of the barrel body, and a plug of a temperature measuring component is installed in the limiting hole.
The barrel cover comprises an annular part and a circular table part which are fixedly installed together in sequence, the diameter of the bottom of the circular table part is smaller than that of the annular part, and the ventilation part is fixedly connected with the circular table part.
The barrel comprises a barrel cover and is characterized in that a first circular ring piece is fixedly mounted inside the barrel cover, a second circular ring piece is fixedly mounted at the top of the barrel body, an annular groove is formed in the second circular ring piece, and the annular groove is matched with the first circular ring piece.
The barrel cover is fixedly arranged at the top of the barrel body through a hoop.
The clamp is including the annular card strap of installing the regulating part, the inboard fixed mounting of card strap has a plurality of blocks of fastener, be equipped with the U-shaped groove on the fastener, the U-shaped groove matches with annular portion mutually.
The barrel body is provided with a handle.
The utility model discloses following technological effect has:
the utility model has simple structure, low cost and convenient operation, and is beneficial to the rapid learning and use of operators; the thermometer can be inserted into the deep part of the culture medium, so that the measured temperature is more objective and accurate;
the sampling valve can sample without opening the barrel cover, so that the stability of the environmental condition in the whole culture process is ensured, and the pollution is also avoided; the design of extension spring cooperation valve rod for sample valve convenient to use has better leakproofness, also can avoid the pollution that the sample brought simultaneously.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the clamp.
Fig. 3 is a schematic view of the whole structure of the barrel cover.
Fig. 4 is a schematic view of the internal structure of the tub cover.
Fig. 5 is a structural schematic diagram of a barrel body of the barrel cover.
Fig. 6 is a schematic structural diagram of the valve rod and the valve body.
In the figure, 1-barrel body, 2-end cover, 3-sliding sleeve, 4-sampling tube, 5-ball body, 6-valve rod, 6.1-discharge hole, 6.2-sliding block, 7-clamping hoop, 7.1-clamping band, 7.2-regulating part, 7.3-clamping part, 8-barrel cover, 8.1-annular part, 8.2-circular table part, 8.3-vent pipe, 8.4-first circular ring part, 9-cotton plug, 10-plug, 11-thermometer, 12-limiting pipe, 13-second circular ring part, 13.1-circular groove and 14-tension spring.
Detailed Description
The following are only embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
In the present invention, the words describing the directional relationship such as "front", "back", "inner", "outer" are only used for convenience of description of the embodiment, and are not considered as limitations of the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The fixed connection mode comprises but is not limited to a connection mode known in the prior art, such as welding, screwing, clamping, interference fit, integral forming and the like; the number of the plurality is more than one.
Fig. 1 to 6 show an embodiment of the present invention. The embodiment provides a device for microorganism enlargement culture, including staving 1 that installs the handle, bung 8 is installed at the top of staving 1, is equipped with ventilative part on bung 8.
The structure of the barrel body 1 is as shown in attached figures 1 and 5, a limit pipe 12 is fixedly installed in the barrel body 1, a limit hole corresponding to the limit pipe 12 is arranged on the side wall of the barrel body 1, a plug 10 with a through hole is installed in the limit hole, and a temperature measuring component such as a thermometer or a temperature sensor is installed in the through hole, so that a part of the temperature measuring component extends into the barrel body 1.
Still install sampling tube 4 on staving 1, install the sample valve on the sampling tube. The sampling valve comprises an end cover 2, a sliding sleeve 3, a ball body 5 and a T-shaped valve rod 6, wherein the ball body 5 is fixedly arranged on a sampling tube 4, and the hollow sliding sleeve 3 is fixedly arranged on the ball body 5; the valve rod 6 is provided with a discharge hole corresponding to the sampling tube 4, and the first end of the valve rod penetrates through the ball body 5 and extends into the sliding sleeve 3 to be movably matched with the sliding sleeve 3; detachable end cover 2 is installed to the free end of sliding sleeve 3, installs extension spring 14 between end cover 2 and valve rod 6, and extension spring 14 one end and end cover 2 fixed connection, the other end and valve rod fixed connection promptly. The structure of the valve rod 6 is as shown in figure 6, a sliding block 6.2 is installed at the first end of the valve rod, a sliding groove matched with the sliding block 6.2 is arranged inside the sliding sleeve 3, the sliding groove extends from the free end of the sliding sleeve 3 to the end ball body 5, and the length of the sliding groove is smaller than that of the sliding sleeve 3.
The structure of the barrel cover 8 is shown in the attached drawings 3 and 4, and comprises an annular part 8.1, a circular table part 8.2 and a vent pipe 3 which are fixedly arranged together in sequence, wherein the diameter of the bottom of the circular table part 8.2 is smaller than that of the annular part 8.1, the diameter of the top of the circular table part is equal to that of the vent pipe 3, a tampon 8 is arranged on the vent pipe 3, and a first circular ring part 8.4 is fixedly arranged in the barrel cover 8. The top of the barrel body is fixedly provided with a second circular ring part 13, the second circular ring part 13 is provided with a ring groove 13.1, and the ring groove 13.1 is matched with the first circular ring part 8.4. When the barrel cover is installed, the first circular ring piece 8.4 is just clamped in the annular groove 13.1, and then the barrel cover 8 is firmly fixed on the barrel body 1 at the annular part 8.1 through the hoop 7.
The structure of the hoop 7 is shown in the attached figure 2, and comprises an annular clamping band 7.1 provided with an adjusting part 7.2, a plurality of arc-shaped clamping parts 7.3 are fixedly arranged on the inner side of the clamping band 7.1, and U-shaped grooves are formed in the clamping parts 7.3 and matched with the annular parts 8.2.
When the culture medium temperature measuring device is used, the temperature measuring part can be installed, then culture medium is placed in the barrel body 1, then inoculation is carried out, the barrel cover 8 is placed at the top of the barrel body 1, then the hoop is loosened through the adjusting part 7.2 and sleeved at the annular part 8.1, then the hoop is screwed down, and the cotton plug 9 is plugged on the vent pipe 8.3. Valve rod 6 at this moment owing to receive the effect of extension spring 14, discharge opening 6.1 staggers with the sampling tube, during the sample, mentions the valve rod with the hand and takes a sample, loosens the hand after the sample finishes, and valve rod 6 automatic playback under the effect of extension spring 14. The utility model discloses a staving height is in 50 centimetres effects, and the diameter is about 30 centimetres, and small in size is convenient for carry.
Claims (8)
1. The utility model provides a device for microorganism expanded culture, includes staving (1), bung (8), its characterized in that are installed to the top of staving (1): the barrel cover (8) is provided with a ventilation part, the barrel body (1) is also provided with a sampling tube (4), the sampling tube (4) is provided with a sampling valve, the sampling valve comprises a sliding sleeve (3), a ball body (5) and a valve rod (6), the ball body (5) is fixed on the sampling tube (4), and the sliding sleeve (3) is fixedly arranged on the ball body (5); the valve rod (6) is provided with a discharge hole corresponding to the sampling tube (4), and the first end of the valve rod (6) penetrates through the ball body (5) and extends into the sliding sleeve (3).
2. The device for the expanded culture of microorganisms according to claim 1, characterized in that: an end cover (2) is installed at the free end of the sliding sleeve (3), and a tension spring (14) is installed between the end cover (2) and the valve rod (6).
3. The device for the expanded culture of microorganisms according to claim 1, characterized in that: the temperature measuring barrel is characterized in that a limiting pipe (12) is fixedly mounted in the barrel body (1), a limiting hole corresponding to the limiting pipe (12) is formed in the side wall of the barrel body (1), and a plug (10) of a temperature measuring component is mounted in the limiting hole.
4. The device for the expanded culture of microorganisms according to any one of claims 1 to 3, characterized in that: bung (8) are including annular portion (8.1), round platform portion (8.2) that in proper order fixed mounting together, the diameter of the bottom diameter of round platform portion (8.2) is less than the diameter of annular portion (8.1), ventilation component and round platform portion (8.2) fixed connection.
5. The device for the expanded culture of microorganisms according to claim 4, characterized in that: a first circular ring piece (8.4) is fixedly mounted inside the barrel cover (8), a second circular ring piece (13) is fixedly mounted at the top of the barrel body (1), an annular groove (13.1) is formed in the second circular ring piece (13), and the annular groove (13.1) is matched with the first circular ring piece (8.4).
6. The device for the expanded culture of microorganisms according to claim 5, characterized in that: the barrel cover (8) is fixedly arranged at the top of the barrel body (1) through a hoop (7).
7. The device for the expanded culture of microorganisms according to claim 6, characterized in that: the clamp (7) comprises an annular clamping band (7.1) provided with an adjusting part (7.2), a plurality of clamping pieces (7.3) are fixedly arranged on the inner side of the clamping band (7.1), a U-shaped groove is formed in each clamping piece (7.3), and the U-shaped groove is matched with the annular part (8.2).
8. The device for the expanded culture of microorganisms according to claim 7, characterized in that: the barrel body (1) is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400371.2U CN213708366U (en) | 2020-10-26 | 2020-10-26 | Device for microorganism amplification culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400371.2U CN213708366U (en) | 2020-10-26 | 2020-10-26 | Device for microorganism amplification culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213708366U true CN213708366U (en) | 2021-07-16 |
Family
ID=76800028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022400371.2U Active CN213708366U (en) | 2020-10-26 | 2020-10-26 | Device for microorganism amplification culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213708366U (en) |
-
2020
- 2020-10-26 CN CN202022400371.2U patent/CN213708366U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for expanding microbial culture Effective date of registration: 20220627 Granted publication date: 20210716 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: JINAN BAOTU SPRING WINE Co.,Ltd. Registration number: Y2022980009027 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230309 Granted publication date: 20210716 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: JINAN BAOTU SPRING WINE Co.,Ltd. Registration number: Y2022980009027 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for expanding microbial cultivation Effective date of registration: 20230323 Granted publication date: 20210716 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: JINAN BAOTU SPRING WINE Co.,Ltd. Registration number: Y2023980035652 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20210716 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: JINAN BAOTU SPRING WINE Co.,Ltd. Registration number: Y2023980035652 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for microbial expansion culture Effective date of registration: 20231208 Granted publication date: 20210716 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Nanshan sub branch Pledgor: JINAN BAOTU SPRING WINE Co.,Ltd. Registration number: Y2023980070321 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |