CN204727874U - A kind of bacterial classification spreads cultivation container air inlet regulating device - Google Patents
A kind of bacterial classification spreads cultivation container air inlet regulating device Download PDFInfo
- Publication number
- CN204727874U CN204727874U CN201520425409.8U CN201520425409U CN204727874U CN 204727874 U CN204727874 U CN 204727874U CN 201520425409 U CN201520425409 U CN 201520425409U CN 204727874 U CN204727874 U CN 204727874U
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- China
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- compressing tablet
- guide rod
- regulating device
- air inlet
- bacterial classification
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Abstract
The utility model discloses a kind of bacterial classification to spread cultivation container air inlet regulating device, comprise the first compressing tablet and the second compressing tablet, first guide rod and the second guide rod, to be arranged at above described second compressing tablet and the 3rd compressing tablet be arranged in parallel with described second compressing tablet, and vertically run through described 3rd compressing tablet and with described second compressing tablet screw rod connected vertically, described screw rod is threaded with described 3rd compressing tablet, described first compressing tablet and described 3rd compressing tablet are fastening with the two ends of described first guide rod and the second guide rod respectively, described second compressing tablet and described first guide rod and the second guide rod are slidably matched, the one end exposing to the screw rod of described 3rd compressing tablet side is provided with rotary handle, the outside surface of described rotary handle is provided with non-skid finish.This structure design, can realize the control to inlet pipe air input by the screw rod spacing adjusted between the second compressing tablet and the first compressing tablet easily, and the utility model structure is simple, easy to operate, is convenient to control air input size.
Description
Technical field
The utility model relates to air inlet regulating device technical field, particularly relates to a kind of bacterial classification and to spread cultivation container air inlet regulating device.
Background technology
Under prior art in the container that to be spread cultivation to bacterial classification by inlet pipe during injecting gas, owing to lacking necessary air inlet regulating device, often making to be injected into the gas volume that bacterial classification spreads cultivation in container cannot effectively control, and then has influence on effectively spreading cultivation of bacterial classification.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, easy to operate, and the bacterial classification being convenient to control air input size spreads cultivation container air inlet regulating device.
For reaching this object, the utility model by the following technical solutions:
A kind of bacterial classification spreads cultivation container air inlet regulating device, this air inlet regulating device is sheathed on bacterial classification and spreads cultivation the inlet pipe of container, described air inlet regulating device comprises the first compressing tablet and the second compressing tablet that are set in parallel in described inlet pipe both sides respectively, vertically run through the first guide rod and the second guide rod that are arranged at described first compressing tablet and the second compressing tablet two ends respectively, to be arranged at above described second compressing tablet and the 3rd compressing tablet be arranged in parallel with described second compressing tablet, and vertically run through described 3rd compressing tablet and with described second compressing tablet screw rod connected vertically, described screw rod is threaded with described 3rd compressing tablet, described first compressing tablet and described 3rd compressing tablet are fastening with the two ends of described first guide rod and the second guide rod respectively, described second compressing tablet and described first guide rod and the second guide rod are slidably matched, the one end exposing to the screw rod of described 3rd compressing tablet side is provided with rotary handle, the outside surface of described rotary handle is provided with non-skid finish.
Wherein, the two ends of described second compressing tablet are embedded with the first sliding sleeve and the second sliding sleeve respectively, and described first sliding sleeve and the second sliding sleeve socket-connect with described first guide rod and the second guide rod respectively.
Wherein, the upper surface of described first compressing tablet and the lower surface of the second compressing tablet respectively correspondence are provided with the first preset pieces and the second preset pieces, and described first preset pieces and the second preset pieces match with two outer side walls of described inlet pipe respectively.
Wherein, the minimum spacing A between described first preset pieces and the second preset pieces is less than the total thickness of the described inlet pipe after flattening.
The beneficial effects of the utility model: the utility model comprises the first compressing tablet and the second compressing tablet that are set in parallel in described inlet pipe both sides respectively, vertically run through the first guide rod and the second guide rod that are arranged at described first compressing tablet and the second compressing tablet two ends respectively, to be arranged at above described second compressing tablet and the 3rd compressing tablet be arranged in parallel with described second compressing tablet, and vertically run through described 3rd compressing tablet and with described second compressing tablet screw rod connected vertically, described screw rod is threaded with described 3rd compressing tablet, described first compressing tablet and described 3rd compressing tablet are fastening with the two ends of described first guide rod and the second guide rod respectively, described second compressing tablet and described first guide rod and the second guide rod are slidably matched, the one end exposing to the screw rod of described 3rd compressing tablet side is provided with rotary handle, the outside surface of described rotary handle is provided with non-skid finish.This structure design, can realize the control to inlet pipe air input by the screw rod spacing adjusted between the second compressing tablet and the first compressing tablet easily, and the utility model structure is simple, easy to operate, is convenient to control air input size.
Accompanying drawing explanation
Fig. 1 is that a kind of bacterial classification of the utility model spreads cultivation the structural representation of container air inlet regulating device.
In figure: 1. inlet pipe, 2. the first compressing tablet, 21. first preset piecess, 3. the second compressing tablet, 31. second preset piecess, 4. the first guide rod, 5. the second guide rod, 6. the 3rd compressing tablet, 7. screw rod, 8. rotary handle, 9. the first sliding sleeve, 10. the second sliding sleeve.
Embodiment
The technical solution of the utility model is further illustrated below in conjunction with accompanying drawing 1 by embodiment.
A kind of bacterial classification spreads cultivation container air inlet regulating device, this air inlet regulating device is sheathed on bacterial classification and spreads cultivation the inlet pipe 1 of container, described air inlet regulating device comprises the first compressing tablet 2 and the second compressing tablet 3 being set in parallel in described inlet pipe 1 both sides respectively, vertically run through the first guide rod 4 and the second guide rod 5 being arranged at described first compressing tablet 2 and the second compressing tablet 3 two ends respectively, to be arranged at above described second compressing tablet 3 and the 3rd compressing tablet 6 be arranged in parallel with described second compressing tablet 3, and vertically run through described 3rd compressing tablet 6 and with described second compressing tablet 3 screw rod 7 connected vertically, described screw rod 7 is threaded with described 3rd compressing tablet 6, described first compressing tablet 2 is fastening with the two ends of described first guide rod 4 and the second guide rod 5 respectively with described 3rd compressing tablet 6, described second compressing tablet 3 is slidably matched with described first guide rod 4 and the second guide rod 5, the one end exposing to the screw rod 7 of described 3rd compressing tablet 6 side is provided with rotary handle 8, the outside surface of described rotary handle 8 is provided with non-skid finish.
Preferred further, the two ends of described second compressing tablet 3 are embedded with the first sliding sleeve 9 and the second sliding sleeve 10 respectively, and described first sliding sleeve 9 and the second sliding sleeve 10 socket-connect with described first guide rod 4 and the second guide rod 5 respectively.
Preferred further, the upper surface of described first compressing tablet 2 and the lower surface of the second compressing tablet 3 respectively correspondence are provided with the first preset pieces 21 and the second preset pieces 31, and described first preset pieces 21 and the second preset pieces 31 match with two outer side walls of described inlet pipe 1 respectively.
Preferred further, the minimum spacing A between described first preset pieces 21 and the second preset pieces 31 is less than the total thickness of the described inlet pipe 1 after flattening.Preferably, described first preset pieces 21 and the second preset pieces 31 are respectively arranged with the groove being convenient to described inlet pipe location.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (4)
1. a bacterial classification spreads cultivation container air inlet regulating device, it is characterized in that: this air inlet regulating device is sheathed on bacterial classification and spreads cultivation the inlet pipe of container, described air inlet regulating device comprises the first compressing tablet and the second compressing tablet that are set in parallel in described inlet pipe both sides respectively, vertically run through the first guide rod and the second guide rod that are arranged at described first compressing tablet and the second compressing tablet two ends respectively, to be arranged at above described second compressing tablet and the 3rd compressing tablet be arranged in parallel with described second compressing tablet, and vertically run through described 3rd compressing tablet and with described second compressing tablet screw rod connected vertically, described screw rod is threaded with described 3rd compressing tablet, described first compressing tablet and described 3rd compressing tablet are fastening with the two ends of described first guide rod and the second guide rod respectively, described second compressing tablet and described first guide rod and the second guide rod are slidably matched, the one end exposing to the screw rod of described 3rd compressing tablet side is provided with rotary handle, the outside surface of described rotary handle is provided with non-skid finish.
2. a kind of bacterial classification according to claim 1 spreads cultivation container air inlet regulating device, it is characterized in that: the two ends of described second compressing tablet are embedded with the first sliding sleeve and the second sliding sleeve respectively, described first sliding sleeve and the second sliding sleeve socket-connect with described first guide rod and the second guide rod respectively.
3. a kind of bacterial classification according to claim 1 spreads cultivation container air inlet regulating device, it is characterized in that: the upper surface of described first compressing tablet and the lower surface of the second compressing tablet respectively correspondence are provided with the first preset pieces and the second preset pieces, and described first preset pieces and the second preset pieces match with two outer side walls of described inlet pipe respectively.
4. a kind of bacterial classification according to claim 3 spreads cultivation container air inlet regulating device, it is characterized in that: the minimum spacing (A) between described first preset pieces and the second preset pieces is less than the total thickness of the described inlet pipe after flattening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425409.8U CN204727874U (en) | 2015-06-18 | 2015-06-18 | A kind of bacterial classification spreads cultivation container air inlet regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425409.8U CN204727874U (en) | 2015-06-18 | 2015-06-18 | A kind of bacterial classification spreads cultivation container air inlet regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727874U true CN204727874U (en) | 2015-10-28 |
Family
ID=54386237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425409.8U Active CN204727874U (en) | 2015-06-18 | 2015-06-18 | A kind of bacterial classification spreads cultivation container air inlet regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727874U (en) |
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2015
- 2015-06-18 CN CN201520425409.8U patent/CN204727874U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |