CN215162550U - Microorganism liquid culture medium subpackaging device - Google Patents
Microorganism liquid culture medium subpackaging device Download PDFInfo
- Publication number
- CN215162550U CN215162550U CN202120810210.2U CN202120810210U CN215162550U CN 215162550 U CN215162550 U CN 215162550U CN 202120810210 U CN202120810210 U CN 202120810210U CN 215162550 U CN215162550 U CN 215162550U
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- liquid
- bell jar
- culture medium
- pipe
- peristaltic pump
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Abstract
The utility model relates to a microorganism liquid medium partial shipment device, partial shipment device include bell jar and liquid pipe, liquid pipe pass the bell jar, make the upper end of liquid pipe be located the outside of bell jar, the lower extreme of liquid pipe be located the inside of bell jar, the upper end of liquid pipe set up the external tapping for connect the peristaltic pump, the lower extreme of liquid pipe be the liquid outlet. The split charging device for the microbial liquid culture medium has simple structure, only needs to be connected with the peristaltic pump pipe, and depends on the peristaltic pump to carry out fast split charging, thereby being suitable for split charging of large-batch microbial liquid culture medium and greatly reducing repeated labor; the cleaning is convenient after the use, the sterilization is carried out by adopting a high-pressure steam mode, and the sterilization can be repeatedly used; the cost is controlled within hundred yuan, which is beneficial to the popularization of common laboratories.
Description
Technical Field
The utility model relates to a liquid medium partial shipment technical field specifically indicates a microorganism liquid medium partial shipment device.
Background
In the process of experimental research of microorganisms, a large number of experiments are often required, and the microorganisms are cultured and observed, wherein the subpackaging of liquid culture mediums for culturing the microorganisms is an important part in the experimental process.
The existing microorganism liquid culture medium has 3 subpackage modes: 1. subpackaging a measuring cylinder; 2. subpackaging a pipettor; 3. the peristaltic pump is used for subpackaging, wherein the workload is large in the 1 st and 2 nd subpackaging modes, and particularly when a large amount of liquid culture medium is subpackaged, the liquid culture medium is simply and repeatedly operated, so that a large amount of manpower is consumed; the 3 rd sub-packaging mode is simple and efficient, but in the sub-packaging process, a liquid culture medium is easy to splash, the risk of contamination exists, and the aseptic sub-packaging operation cannot be realized. Therefore, there is a high necessity for a microorganism liquid medium dispensing apparatus to solve such a problem.
In the prior art, for example, Chinese patent CN212290439U discloses a microorganism liquid culture medium subpackaging device which has a complex structure, is complex to assemble, is difficult to clean after being used, is not completely sterilized, and is easy to breed bacteria and pollute a liquid culture medium; meanwhile, the liquid culture medium is subpackaged by utilizing the reciprocating motion of the syringe piston, the manual operation is needed, the time and the labor are wasted, and the subpackage of the liquid culture medium of the microorganisms on a large scale is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a microorganism liquid medium partial shipment device to prior art not enough.
In order to achieve the above purpose, the microorganism liquid culture medium subpackaging device of the utility model is specifically as follows:
the split charging device comprises a bell jar and a liquid passing pipe, wherein the liquid passing pipe penetrates through the bell jar, so that the upper end of the liquid passing pipe is positioned outside the bell jar, the lower end of the liquid passing pipe is positioned inside the bell jar, an external port is arranged at the upper end of the liquid passing pipe and used for being connected with a peristaltic pump, and the lower end of the liquid passing pipe is a liquid outlet.
Preferably, the liquid through pipe is a plastic pipe or a glass pipe, and the bell jar is a plastic bell jar or a glass bell jar.
Preferably, the external interface is a groove interface.
Preferably, the bell jar and the liquid through pipe are integrally formed.
The split charging device for the microbial liquid culture medium has simple structure, only needs to be connected with the peristaltic pump pipe, and depends on the peristaltic pump to carry out fast split charging, thereby being suitable for split charging of large-batch microbial liquid culture medium and greatly reducing repeated labor; the cleaning is convenient after the use, the sterilization is carried out by adopting a high-pressure steam mode, and the sterilization can be repeatedly used; the cost is controlled within hundred yuan, which is beneficial to the popularization of common laboratories.
Drawings
FIG. 1 is a schematic structural view of the microorganism liquid culture medium split charging device of the present invention.
FIG. 2 is a sectional view of the microorganism liquid medium split charging device of the present invention.
Detailed Description
In order to clearly describe the technical content of the present invention, the following further description is made in conjunction with specific embodiments.
As shown in FIGS. 1 to 2, the present invention is an embodiment of the microorganism liquid medium dispensing device. The split charging device comprises a bell jar 1 and a liquid passing pipe 2, wherein the liquid passing pipe 2 penetrates through the bell jar 1, so that the upper end of the liquid passing pipe 2 is positioned outside the bell jar 1, the lower end of the liquid passing pipe 2 is positioned inside the bell jar 1, an external port 3 is arranged at the upper end of the liquid passing pipe 2 and used for being connected with a peristaltic pump, and a liquid outlet 4 is arranged at the lower end of the liquid passing pipe 2.
The liquid through pipe 2 can be a plastic pipe or a glass pipe, and the bell jar 1 can be a plastic bell jar or a glass bell jar. The bell jar 1 and the liquid through pipe 2 can be integrally formed, and processing and manufacturing are convenient.
So set up, improve the practicality and the application range of device, simultaneously, be convenient for observe the partial shipment process of microorganism liquid medium, prevent the weeping.
As shown in figures 1-2, the external interface is a groove interface, so that the external interface is firmly and reliably connected with the peristaltic pump tube.
Use the utility model discloses a microorganism liquid medium partial shipment device carries out the partial shipment, at first with peristaltic pump pipe and peristaltic pump erection joint, with the liquid outlet and the external tapping fixed connection of peristaltic pump pipe again, then places the liquid outlet that leads to the liquid pipe in the bottleneck of partial shipment container for the bell jar covers the bottleneck of partial shipment container completely, starts the switch of peristaltic pump at last, can partial shipment microorganism liquid medium.
The split charging device for the microbial liquid culture medium has simple structure, only needs to be connected with the peristaltic pump pipe, and depends on the peristaltic pump to carry out fast split charging, thereby being suitable for split charging of large-batch microbial liquid culture medium and greatly reducing repeated labor; the cleaning is convenient after the use, the sterilization is carried out by adopting a high-pressure steam mode, and the sterilization can be repeatedly used; the cost is controlled within hundred yuan, which is beneficial to the popularization of common laboratories.
In this specification, the invention has been described with reference to specific embodiments thereof. It will, however, be evident that various modifications and changes may be made thereto without departing from the broader spirit and scope of the invention. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (4)
1. The dispensing device for the liquid culture medium of the microorganisms is characterized by comprising a bell jar and a liquid passing pipe, wherein the liquid passing pipe penetrates through the bell jar, the upper end of the liquid passing pipe is located outside the bell jar, the lower end of the liquid passing pipe is located inside the bell jar, an external port is arranged at the upper end of the liquid passing pipe and used for being connected with a peristaltic pump, and the lower end of the liquid passing pipe is a liquid outlet.
2. The apparatus for dispensing a liquid culture medium for microorganisms according to claim 1, wherein the liquid tube is a plastic tube or a glass tube, and the bell jar is a plastic bell jar or a glass bell jar.
3. The apparatus as claimed in claim 1, wherein the external interface is a groove interface.
4. The apparatus as claimed in claim 1, wherein the bell jar is integrally formed with the liquid passing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120810210.2U CN215162550U (en) | 2021-04-20 | 2021-04-20 | Microorganism liquid culture medium subpackaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120810210.2U CN215162550U (en) | 2021-04-20 | 2021-04-20 | Microorganism liquid culture medium subpackaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215162550U true CN215162550U (en) | 2021-12-14 |
Family
ID=79360930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120810210.2U Expired - Fee Related CN215162550U (en) | 2021-04-20 | 2021-04-20 | Microorganism liquid culture medium subpackaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215162550U (en) |
-
2021
- 2021-04-20 CN CN202120810210.2U patent/CN215162550U/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 |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |