CN212504880U - Cellar for storing things mud sample drill bit - Google Patents
Cellar for storing things mud sample drill bit Download PDFInfo
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- CN212504880U CN212504880U CN202020945694.7U CN202020945694U CN212504880U CN 212504880 U CN212504880 U CN 212504880U CN 202020945694 U CN202020945694 U CN 202020945694U CN 212504880 U CN212504880 U CN 212504880U
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Abstract
The utility model discloses a cellar for storing things mud sample drill bit relates to white spirit and makes technical field, the inside installation storehouse that constitutes of first barrel, terminal shutoff, the terminal surface links firmly the drill bit and connects the handle, the inside sampling passageway that constitutes and installation storehouse intercommunication of second barrel, first barrel and second barrel are connected through the terminal first connecting portion of first barrel and the second connecting portion of second barrel front end, the sampling tube cooperation is installed in the installation storehouse, its front end size shape and sampling tube stopper cooperation, the diameter of sampling passageway is less than the diameter in installation storehouse. The utility model connects the sampling drill bit with the electric drill, so that the sampling drill bit can be drilled into the pit mud to a specified depth for sampling at fixed points, the sampling pipe plug is rapidly plugged at the front end of the sampling pipe after sampling, the layered state of the pit mud and the survival state of microorganisms in the pit mud can be kept, and high-quality samples are provided for the subsequent pit mud analysis work; can ensure the accuracy of sampling to the sample degree of depth quantitative measurement of cellar for storing things mud, and then guarantee the accuracy of analysis result.
Description
Technical Field
The utility model relates to a white spirit makes technical field, concretely relates to a sample drill bit for carrying out cellar for storing things mud sample in cellar for storing things pond.
Background
The liquor is a liquid prepared by fermenting and brewing grains as raw materials, the main chemical component of the liquor is ethanol, and the liquor generally contains trace fusel, and is a beverage with national culture characteristics. The cellar pool is an important production field for brewing the white spirit, the cellar mud in the cellar pool contains rich microbial communities and various components, the cellar mud is soft in material and contains certain moisture, and the quality and the flavor of the white spirit are directly influenced by the composition of the microbial communities and other components. When studying the cellar for storing things mud, need take a sample to the cellar for storing things mud, how to carry out complete sampling to the cellar for storing things mud of sampling point, guarantee the complete of cellar for storing things mud structure, have the significance to cellar for storing things mud analysis, contain volatile composition and abundant anaerobic microorganisms in the cellar for storing things mud simultaneously, it is also very important that the state of surviving that keeps the microorganism need be used for further research.
The traditional sampling process is that a shovel and other tools are manually used for sampling and stored in a self-sealing bag, the sampling mode has the problems of fuzzy sampling depth and large sampling difference of different samples, and the samples have no typicality and influence the result of inspection and analysis; meanwhile, anaerobic bacteria cells in the sample pit mud are damaged, so that the next research and analysis are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just in order to avoid the weak point that above-mentioned prior art exists, provide a cellar for storing things mud sample drill bit.
The utility model discloses a solve technical problem and adopt following technical scheme: a pit mud sampling drill bit is characterized in that a first cylinder body is of a straight cylinder structure, an installation bin which is a cylindrical cavity is formed inside the first cylinder body, the tail end of the installation bin is blocked, the end face of the installation bin is fixedly connected with a drill bit connecting handle, and the front end of the first cylinder body is provided with a first cylinder body connecting part; the rear end of the second cylinder body is of a straight cylinder structure, the front end of the second cylinder body is of a circular table cylinder structure with the diameter decreasing progressively, a sampling channel communicated with the mounting bin is formed inside the second cylinder body, and a second cylinder body connecting part is arranged at the rear end of the second cylinder body; the first barrel body and the second barrel body are detachably connected through the first barrel body connecting part and the second barrel body connecting part; the sampling tube cooperation install in the installation storehouse, its front end size shape and sample stopcock cooperation, length with the length in installation storehouse equals, the diameter of sampling passageway is less than the diameter in installation storehouse, the drill bit is connected the handle and is connected fixedly with the electric drill.
Further, any one of the first cylinder connecting part and the second cylinder connecting part is of an external thread structure, the other one of the first cylinder connecting part and the second cylinder connecting part is of an internal thread structure, and the first cylinder and the second cylinder are in threaded connection through the first cylinder connecting part and the second cylinder connecting part.
Furthermore, the outer walls of the first barrel and the second barrel are provided with scales marked from the front end of the second barrel to the rear end of the first barrel.
Furthermore, the front end of the second cylinder body is provided with a sampling sawtooth.
Further, the second cylinder body is in an auger structure outside.
Further, the sampling tube is made of organic glass material.
Further, the sampling pipe plug is made of rubber or latex materials.
The utility model provides a cellar for storing things mud sample drill bit has following beneficial effect:
1. connecting the sampling drill bit with an electric drill, namely drilling the sampling drill bit into the pit mud to a specified depth for sampling at a fixed point, quickly plugging the front end of the sampling tube by using a sampling tube plug after sampling, and keeping the layered state of the pit mud and the survival state of microorganisms in the pit mud by matching with portable heat-insulating equipment so as to provide a high-quality sample for subsequent pit mud analysis work;
2. scales are arranged outside the first barrel and the second barrel, so that the sampling depth of the pit mud can be quantitatively measured, the sampling accuracy is ensured, and the accuracy of an analysis result is further ensured;
3. simple structure, convenient use and good practicability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the present invention.
In the figure:
1. a drill bit connecting handle; 21. the device comprises a first cylinder body 22, a first cylinder body connecting part 23, a second cylinder body 24, a second cylinder body connecting part 25, sampling sawteeth 26, scales 27, an installation bin 28 and a sampling channel; 3. a sampling tube; 4. and (4) sampling a pipe plug.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the structural relationship is: the first cylinder 21 is in a straight cylinder structure, an installation bin 27 in a cylindrical cavity is formed inside the first cylinder, the tail end of the first cylinder is blocked, the end face of the first cylinder is fixedly connected with the drill bit connecting handle 1, and the front end of the first cylinder is provided with a first cylinder connecting part 22; the rear end of the second cylinder 23 is in a straight cylinder structure, the front end of the second cylinder is in a circular table cylinder structure with the diameter decreasing, a sampling channel 28 communicated with the mounting bin 27 is formed inside the second cylinder, and the rear end of the second cylinder is provided with a second cylinder connecting part 24; the first cylinder 21 and the second cylinder 23 are detachably connected through a first cylinder connecting part 22 and a second cylinder connecting part 24; the sampling tube 3 is arranged in the mounting bin 27 in a matching way, the size and the shape of the front end of the sampling tube are matched with those of the sampling tube plug 4, and the sampling tube plug 4 is arranged at the front end of the sampling tube 3 in a matching way after sampling so as to isolate air and completely keep the survival state of microorganisms in pit mud; the length of the sampling tube 3 is equal to that of the mounting bin 27, the diameter of the sampling channel 28 is smaller than that of the mounting bin 27, so that the sampling tube 3 is limited, and the drill bit connecting handle 1 is fixedly connected with an electric drill.
Preferably, either one of the first cylinder connecting part 22 and the second cylinder connecting part 24 has a male screw structure, and the other one has a female screw structure, and the first cylinder 21 and the second cylinder 23 are screwed by the first cylinder connecting part 22 and the second cylinder connecting part 24.
Preferably, the outer walls of the first cylinder 21 and the second cylinder 23 are provided with scales 26 marked from the front end of the second cylinder 23 to the rear end of the first cylinder 21, so that the sampling depth of the pit mud can be quantitatively measured.
Preferably, the front end of the second cylinder 23 is provided with a sampling sawtooth 25.
Preferably, second barrel 23 outside is the auger structure, reduces the resistance that the sample drill bit bore into cellar for storing things mud and received, the going on of the sample of being convenient for.
Preferably, the sampling tube 3 is made of organic glass material, so that the layered structure of the pit mud can be conveniently and directly observed.
Preferably, the sampling tube stopper 4 is made of rubber or latex material.
Before sampling, the sampling tube 3 is loaded into the mounting bin 27 of the first cylinder 21 part, the opening faces the front end of the first cylinder 21, and then the first cylinder 21 and the second cylinder 23 are mounted and connected through the first cylinder connecting part 22 and the second cylinder connecting part 24 to form a complete sampling drill bit.
During the sample, be connected drill bit connecting handle 1 and electric drill fixedly, according to the sample needs, refer to scale 26, go into the assigned position with the sample drill bit through the electric drill, take out the sample drill bit afterwards, take out sampling tube 3 after dismantling first barrel 21 and second barrel 23 rapidly, with its oral area with 4 shutoff of sample stopcock, accomplish the sample.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a cellar for storing things mud sample drill bit which characterized in that: the first cylinder (21) is of a straight cylinder structure, an installation bin (27) which is a cylindrical cavity is formed inside the first cylinder, the tail end of the first cylinder is blocked, the end face of the first cylinder is fixedly connected with the drill bit connecting handle (1), and the front end of the first cylinder is provided with a first cylinder connecting part (22); the rear end of the second cylinder (23) is in a straight cylinder structure, the front end of the second cylinder is in a circular table cylinder structure with the diameter decreasing, a sampling channel (28) communicated with the mounting bin (27) is formed inside the second cylinder, and the rear end of the second cylinder is provided with a second cylinder connecting part (24); the first cylinder (21) and the second cylinder (23) are detachably connected through the first cylinder connecting part (22) and the second cylinder connecting part (24); sampling tube (3) cooperation install in installation storehouse (27), its front end size shape and sample stopcock (4) cooperation, length with the length of installation storehouse (27) equals, the diameter of sampling passageway (28) is less than the diameter of installation storehouse (27) to realize spacing of sampling tube (3), handle (1) is connected fixedly with the electric drill to the drill bit.
2. The pit mud sampling drill bit of claim 1, characterized in that: the first barrel connecting part (22) and the second barrel connecting part (24) are in an external thread structure, the other one is in an internal thread structure, and the first barrel (21) and the second barrel (23) are in threaded connection through the first barrel connecting part (22) and the second barrel connecting part (24).
3. The pit mud sampling drill bit of claim 1, characterized in that: the outer walls of the first cylinder (21) and the second cylinder (23) are provided with scales (26) marked from the front end of the second cylinder (23) to the rear end of the first cylinder (21).
4. The pit mud sampling drill bit of claim 1, characterized in that: the front end of the second cylinder (23) is provided with a sampling sawtooth (25).
5. The pit mud sampling drill bit of claim 1, characterized in that: the second cylinder (23) is in an auger structure outside.
6. The pit mud sampling drill bit of claim 1, characterized in that: the sampling tube (3) is made of organic glass material.
7. The pit mud sampling drill bit of claim 1, characterized in that: the sampling pipe plug (4) is made of rubber or latex materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945694.7U CN212504880U (en) | 2020-05-29 | 2020-05-29 | Cellar for storing things mud sample drill bit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020945694.7U CN212504880U (en) | 2020-05-29 | 2020-05-29 | Cellar for storing things mud sample drill bit |
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| Publication Number | Publication Date |
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| CN212504880U true CN212504880U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020945694.7U Active CN212504880U (en) | 2020-05-29 | 2020-05-29 | Cellar for storing things mud sample drill bit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514271A (en) * | 2021-04-23 | 2021-10-19 | 广西科学院 | Portable embedded collector and anti-corrosion and anti-leakage sampling method |
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2020
- 2020-05-29 CN CN202020945694.7U patent/CN212504880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514271A (en) * | 2021-04-23 | 2021-10-19 | 广西科学院 | Portable embedded collector and anti-corrosion and anti-leakage sampling method |
| CN113514271B (en) * | 2021-04-23 | 2023-01-13 | 广西科学院 | Portable embedded collector and anti-corrosion and anti-leakage sampling method |
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