CN204314093U - Adopt the soil sampling structure of syringe principle - Google Patents
Adopt the soil sampling structure of syringe principle Download PDFInfo
- Publication number
- CN204314093U CN204314093U CN201420768747.7U CN201420768747U CN204314093U CN 204314093 U CN204314093 U CN 204314093U CN 201420768747 U CN201420768747 U CN 201420768747U CN 204314093 U CN204314093 U CN 204314093U
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- CN
- China
- Prior art keywords
- soil sampling
- collection tube
- adopt
- sampling structure
- pushing cylinder
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses the soil sampling structure adopting syringe principle, comprise the collection tube for soil sampling, described collection tube is built-in with piston pushing cylinder, the top of described piston pushing cylinder is provided with push rod, the lower end of described collection tube is provided with the suction tube be connected with described piston pushing cylinder, and the outside of described suction cylinder is provided with drill bit.The utility model novel structure, is different from existing sampling thief, simple to operate, and collection capacity is large, and meet the demand of staff, sealing effectiveness is better.
Description
Technical field
The utility model belongs to soil collecting device technical field, is specifically related to the soil sampling structure adopting syringe principle.
Background technology
Soil sampler has numerous species, gathers farmland or wasteland topsoil sample, available small-sized spades.The most frequently used sampling tool is earth boring auger, and earth boring auger divides manual operations and mechanically actuated two class.Manual earth boring auger style is a lot of, has the short handle earth boring auger gathering shallow-layer soil sample, observes the screw terminal earth boring auger of about 1 meter soil layer interior profile feature, and it is laborsaving that the latter enters soil, be particularly useful for observing WATER LEVEL CHANGES, but it is little to gather soil sample amount.
Utility model content
In view of the problem proposed in prior art, the utility model provides the soil sampling structure adopting syringe principle.
The technical solution of the utility model is:
Adopt the soil sampling structure of syringe principle, comprise the collection tube for soil sampling, described collection tube is built-in with piston pushing cylinder, the top of described piston pushing cylinder is provided with push rod, the lower end of described collection tube is provided with the suction tube be connected with described piston pushing cylinder, and the outside of described suction cylinder is provided with drill bit.
The lower end of described collection tube is provided with sealing ring.
The surface of described push rod is provided with antislip cog.
Described drill bit is two symmetrically arranged semi-circular structure.
Described drill bit is tip helical structure.
The outer wall of described collection tube is provided with scale.
The utility model novel structure, is different from existing sampling thief, simple to operate, and collection capacity is large, and meet the demand of staff, sealing effectiveness is better.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In accompanying drawing, 1 collection tube, 2 piston pushing cylinders, 3 push rods, 4 suction tubes, 5 drill bits, 6 sealing rings.
Embodiment
Below in conjunction with the drawings and specific embodiments, be clearly and completely described the technical solution of the utility model, described embodiment is only the utility model part embodiment, instead of whole embodiments.
By reference to the accompanying drawings 1, adopt the soil sampling structure of syringe principle, comprise the collection tube 1 for soil sampling, described collection tube 1 is built-in with piston pushing cylinder 2, the top of described piston pushing cylinder 2 is provided with push rod 3, the lower end of described collection tube 1 is provided with the suction tube 4 be connected with described piston pushing cylinder 2, and the outside of described suction cylinder 4 is provided with drill bit 5; The lower end of described collection tube 1 is provided with sealing ring 6; The surface of described push rod 3 is provided with antislip cog; Described drill bit 5 is two symmetrically arranged semi-circular structure; Described drill bit 5 is tip helical structure; The outer wall of described collection tube 1 is provided with scale.
The utility model novel structure, is different from existing sampling thief, simple to operate, and collection capacity is large, and meet the demand of staff, sealing effectiveness is better.
The utility model operates time saving and energy saving.
Claims (6)
1. adopt the soil sampling structure of syringe principle, it is characterized in that: comprise the collection tube (1) for soil sampling, described collection tube (1) is built-in with piston pushing cylinder (2), the top of described piston pushing cylinder (2) is provided with push rod (3), the lower end of described collection tube (1) is provided with the suction tube (4) be connected with described piston pushing cylinder (2), and the outside of described suction cylinder (4) is provided with drill bit (5).
2. adopt the soil sampling structure of syringe principle as claimed in claim 1, it is characterized in that: the lower end of described collection tube (1) is provided with sealing ring (6).
3. adopt the soil sampling structure of syringe principle as claimed in claim 1, it is characterized in that: the surface of described push rod (3) is provided with antislip cog.
4. adopt the soil sampling structure of syringe principle as claimed in claim 1, it is characterized in that: described drill bit (5) is two symmetrically arranged semi-circular structure.
5. adopt the soil sampling structure of syringe principle as claimed in claim 1, it is characterized in that: described drill bit (5) is tip helical structure.
6. adopt the soil sampling structure of syringe principle as claimed in claim 1, it is characterized in that: the outer wall of described collection tube (1) is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768747.7U CN204314093U (en) | 2014-12-08 | 2014-12-08 | Adopt the soil sampling structure of syringe principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768747.7U CN204314093U (en) | 2014-12-08 | 2014-12-08 | Adopt the soil sampling structure of syringe principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314093U true CN204314093U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768747.7U Expired - Fee Related CN204314093U (en) | 2014-12-08 | 2014-12-08 | Adopt the soil sampling structure of syringe principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314093U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437700A (en) * | 2016-12-23 | 2017-02-22 | 四川农业大学 | Wetland swamp undisturbed-soil-sample collection device |
| CN107860606A (en) * | 2017-11-24 | 2018-03-30 | 中国科学院东北地理与农业生态研究所 | A kind of original state core harvester and its application method for Marsh Wetland soil weight measure |
| CN109085007A (en) * | 2018-05-28 | 2018-12-25 | 重庆洪吉航空遥感技术研究院有限公司 | A kind of air remote sensing surveying instrument for the acquisition of high mountain soil property |
| CN113465994A (en) * | 2021-06-28 | 2021-10-01 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Underground gas sampling device for environmental investigation |
-
2014
- 2014-12-08 CN CN201420768747.7U patent/CN204314093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437700A (en) * | 2016-12-23 | 2017-02-22 | 四川农业大学 | Wetland swamp undisturbed-soil-sample collection device |
| CN107860606A (en) * | 2017-11-24 | 2018-03-30 | 中国科学院东北地理与农业生态研究所 | A kind of original state core harvester and its application method for Marsh Wetland soil weight measure |
| CN109085007A (en) * | 2018-05-28 | 2018-12-25 | 重庆洪吉航空遥感技术研究院有限公司 | A kind of air remote sensing surveying instrument for the acquisition of high mountain soil property |
| CN113465994A (en) * | 2021-06-28 | 2021-10-01 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Underground gas sampling device for environmental investigation |
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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: 20150506 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |