CN203602619U - Collecting tube for rhizobium japonicum - Google Patents
Collecting tube for rhizobium japonicum Download PDFInfo
- Publication number
- CN203602619U CN203602619U CN201320758956.9U CN201320758956U CN203602619U CN 203602619 U CN203602619 U CN 203602619U CN 201320758956 U CN201320758956 U CN 201320758956U CN 203602619 U CN203602619 U CN 203602619U
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- CN
- China
- Prior art keywords
- tube
- sampling
- pipe
- sampling shovel
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a collecting tube for rhizobium japonicum. The collecting tube consists of a tube body, a tube cover, a tube cone and a sampling shovel, wherein the sampling shove is fixed to the inner side of the pipe cover; the tube body is cylindrical, and is 10-15 centimeters in length; the tube orifice is 3-5 centimeters in diameter; the sampling shovel is 3-5 centimeters in length. The collecting tube for the rhizobium japonicum provided by the utility model is simple in structure and convenient to use, and can be used for sampling rapidly and sampling. Moreover, an entire collecting process can be finished by one person, so that labor force is saved.
Description
Technical field
The utility model relates to the collection tube of a kind of rihizobium japonicum, belongs to collecting soil sample equipment technical field.
Background technology
Rihizobium japonicum is root nodule bacterium and the leguminous plants mutualism in a kind of microbial preparation root nodule of work: the organism that leguminous plants is manufactured by photosynthesis, and a part is supplied with root nodule bacterium; The ammonia that root nodule bacterium are manufactured by biological nitrogen fixation, supplies with leguminous plants.Rihizobium japonicum has effect of volume increase to soybean just, so the relevant physiological function of going to study rihizobium japonicum that people can be more deep.We just need to provide a kind of device that can conveniently gather rihizobium japonicum so.
Utility model content
The utility model provides the collection tube of a kind of rihizobium japonicum.
In order to address the above problem, the technical solution of the utility model is: the collection tube of a kind of rihizobium japonicum, by pipe shaft 1, pipe cover 2, pipe cone 3 and sampling shovel 4 form; Wherein sampling shovel 4 is fixed on to manage and covers 2 inner sides; Pipe shaft 1 is cylinder shape, the long 10-15cm of pipe shaft 1, and nozzle diameter is 3-5cm, the long 3-5cm of sampling shovel 4.
The long 12cm of above-mentioned pipe shaft 1, nozzle diameter is 4cm, the long 4cm of sampling shovel 4.
The collection tube of a kind of rihizobium japonicum of the utility model, it can gather required sample accurately, has easy to use, simple to operate, precision advantages of higher, is applicable to gather rihizobium japonicum and the sample similar with it.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
(1, pipe shaft; 2, pipe lid; 3, pipe cone; 4, sampling shovel).
Fig. 2 is the schematic diagram of the utility model pipe lid;
(2, pipe lid; 4, sampling shovel).
Specific embodiment
Below in conjunction with Figure of description, the utility model will be further described.
A collection tube for rihizobium japonicum, by pipe shaft 1, pipe cover 2, pipe cone 3 and sampling shovel 4 form; Wherein sampling shovel 4 is fixed on to manage and covers 2 inner sides; Pipe shaft 1 is cylinder shape, the long 10-15cm of pipe shaft 1, and nozzle diameter is 3-5cm, the long 3-5cm of sampling shovel 4.The long 12cm of collection tube pipe shaft 1 of the present utility model, nozzle diameter is 4cm, the long 4cm of sampling shovel 4.
As shown in Figure 1, in the time using, first utilize the pipe cone 3 of collection tube below that soil pencil unnecessary soybean root is opened, in the time can seeing our required sample, as shown in Figure 2, get lower tube cap 2 and utilize sampling shovel 4 collected specimens, the sample being collected is packed in collection tube, lid upper tube cap 2, labelled, complete sampling.Kit is simple and practical, easy to operate.
Claims (2)
1. a collection tube for rihizobium japonicum, is characterized in that, is made up of pipe shaft (1), pipe lid (2), pipe cone (3) and sampling shovel (4); Wherein sampling shovel (4) is fixed on Guan Gai (2) inner side; Pipe shaft (1) is cylinder shape, the long 10-15cm of pipe shaft (1), and nozzle diameter is 3-5cm, the long 3-5cm of sampling shovel (4).
2. collection tube according to claim 1, is characterized in that, the long 12cm of pipe shaft (1), and nozzle diameter is 4cm, the long 4cm of sampling shovel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758956.9U CN203602619U (en) | 2013-11-26 | 2013-11-26 | Collecting tube for rhizobium japonicum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320758956.9U CN203602619U (en) | 2013-11-26 | 2013-11-26 | Collecting tube for rhizobium japonicum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203602619U true CN203602619U (en) | 2014-05-21 |
Family
ID=50715306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320758956.9U Expired - Fee Related CN203602619U (en) | 2013-11-26 | 2013-11-26 | Collecting tube for rhizobium japonicum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203602619U (en) |
-
2013
- 2013-11-26 CN CN201320758956.9U patent/CN203602619U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |