CN211042809U - Simple and easy manpower silage sampling device - Google Patents
Simple and easy manpower silage sampling device Download PDFInfo
- Publication number
- CN211042809U CN211042809U CN201921968863.2U CN201921968863U CN211042809U CN 211042809 U CN211042809 U CN 211042809U CN 201921968863 U CN201921968863 U CN 201921968863U CN 211042809 U CN211042809 U CN 211042809U
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- Prior art keywords
- sampling
- silage
- sample
- urceolus
- tip
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 118
- 239000004460 silage Substances 0.000 title claims abstract description 81
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 241000561734 Celosia cristata Species 0.000 claims abstract description 3
- 210000001520 comb Anatomy 0.000 claims abstract description 3
- 230000004323 axial length Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 5
- 235000013365 dairy product Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- OBMBUODDCOAJQP-UHFFFAOYSA-N 2-chloro-4-phenylquinoline Chemical compound C=12C=CC=CC2=NC(Cl)=CC=1C1=CC=CC=C1 OBMBUODDCOAJQP-UHFFFAOYSA-N 0.000 description 1
- 235000019750 Crude protein Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a simple and easy manpower silage sampling device, including the urceolus, the uncovered setting of one end of urceolus is equipped with the sampler barrel in the urceolus, is equipped with the screw rod on the outer wall of tip in the sampler barrel, and the screw rod is equipped with the spiral steel wire to the spiral extension of sample connection department on the inner wall of tip in the sampler barrel, and the sample connection of the open end of sampler barrel for being the setting of throat form, the tip of sample connection is cockscomb structure and sets up along axial direction. The utility model discloses have the energy saving, the laborsaving high efficiency of sample, conveniently carry and wash, can take a sample to the sample of different ensilage cellar for storing things degree of depth, the sampling result is accurate, and the silage by the sample need not shift the direct technological effect that carries out the sampling test.
Description
Technical Field
The utility model belongs to the technical field of the silage, especially, relate to a simple and easy manpower silage sampling device.
Background
In recent years, the concern on dairy safety is higher and higher in China, the feeding level of dairy cows in China is promoted to be improved continuously, and silage serving as a main component of daily ration of the dairy cows is also an important factor influencing the quality of the milk. Currently, the evaluation methods for silage quality mainly include sensory evaluation such as temperature, humidity, smell, pH, feed form and the like, and physical and chemical index analysis of water content, crude protein, neutral detergent fiber, acid detergent fiber, soluble sugar, starch, acetic acid, propionic acid, lactic acid and the like, and the evaluation methods are mainly developed through evaluation after silage fermentation is completed. The silage density has an important influence on whether there are voids in the silage, and if the silage density is low, and voids exist therein, air can enter the silage through the voids to cause aerobic fermentation of the silage during storage and distribution, thereby causing loss of nutrients and spoilage. The silage of silage cellar for storing things bottom and middle part has great density, can satisfy the requirement that the silage stored, but the material density at silage top is less, and in addition top silage material is direct to contact with the air, and the air gets into inside the top silage through the space easily. The ensilage density has an important influence on the storage capacity of the ensilage silo, and the greater the density, the greater the storage capacity of the ensilage silo at the same volume.
At present, silage of a dairy cow farm is usually pressed in a large-scale cellar, and the quality and the volume of the silage are large, so scientific and reasonable sampling has important significance for accurately measuring the nutritional value and the fermentation characteristic of the silage. Silage sampling device who adopts at present comprises motor, sampler cylinder and sample drill bit in proper order, is swing joint between its each part, when needing the sample, connects each part, starts and presses the motor, and the motor drives the sampler cylinder and rotates with the sample drill bit, gets into silage inside, and then accomplishes the sample. After sampling, separating all parts and throwing out silage in the sampling cylinder. But also has certain problems: 1. the sampler mainly adopts electric sampling, namely a motor needs to be connected, the motor adopts direct current for power supply, the power is lower, and the sampling efficiency is not high; the front of the motor is connected with a cutting knife, so that certain danger exists in the operation; 2. at present, an ensiling sampling device is not provided with different sampling depths, only a sample under one depth can be roughly obtained, the relatively accurate volume cannot be obtained, the obtained sample has poor representativeness, and the sampling result is inaccurate; 3. the existing silage sampling device is easy to miss silage sampling, so that the sampling result is inaccurate; 4. after the sampling of the electric sampling device is finished, because the silage sample is easily hung on the inner wall of the sampling, the silage sample is directly thrown out difficultly, and the sampling accuracy cannot be guaranteed. There are also some patents on motor-free ensiling sampling, but these devices are too simple, resulting in inefficient ensiling sampling, poor sample availability, and loss of integrity of the feed in the silo. These problems present a great deal of trouble in current silage sampling and cause inaccuracy in the evaluation of silage nutritional value, fermentation characteristics, and livestock utilization efficiency.
Disclosure of Invention
The utility model discloses the technical problem that needs to solve provides a simple and easy manpower silage sampling device, the energy saving, the laborsaving high efficiency of sample, conveniently carry and wash, can take a sample to the sample of different silage cellar for storing things degree of depth, the sampling result is accurate, the silage by the sample need not shift directly to carry out the technological effect of sampling detection.
For solving foretell technical problem, the utility model discloses an urceolus is equipped with the sampler barrel in, urceolus and sampler barrel with the uncovered setting of one end, its structural feature be equipped with the screw rod on the outer wall of sampler barrel tip, the screw rod with the tip threaded connection of urceolus, be equipped with the spiral steel wire to the spiral extension of sample connection department on the inner wall of sampler barrel tip, the sample connection of the open end of sampler barrel for being the throat form and setting up, the tip of sample connection is the cockscomb structure setting.
After the structure is adopted, because the end part of the sampling port is arranged in a zigzag manner, the outer cylinder is firstly fixed on the sampled silage when sampling, the rotation of the screw rod drives the rotation of the sampling cylinder so as to cut the silage, the axial movement of the screw rod on the outer cylinder drives the axial movement of the sampling cylinder so as to sample the silage, the spiral steel wire rotates spirally along with the rotation of the sampling cylinder, the spiral steel wire also moves axially along with the axial movement of the sampling cylinder so as to screw in and fix the silage entering the sampling cylinder, further, the sampling at a plurality of angles can be carried out, the silage sampling which is sampled is prevented from falling off, the sampling port which is in a necking shape can enable the silage to expand after entering the sampling cylinder, so that the sample in the sampling cylinder can not leak from the sampling port when the whole device extracts the silage, and the completeness of the silage sampling is ensured by the spiral steel wire and the sampling port which is in a gyroscopic shape, this kind of sample mode energy saving, the laborsaving high efficiency of sample, conveniently carry and wash, when the sample, the part that extends the sampling tube of urceolus is exactly the volume of silage sample, it can be quick to be equipped with the scale and obtain data, the while need not take out the silage in the sampling tube and remeasure, directly use portable weighing instrument to weigh, thereby reach the density of the silage of sample, the sample result that the mode of weighing of foretell sample result obtained is accurate, the silage by the sample need not shift directly and carries out the sampling test.
The axial length of the sampling tube is shorter than that of the outer cylinder, the outer cylinder and the sampling tube are coaxially arranged, and a threaded hole corresponding to the screw rod is formed in the center of the end of the outer cylinder.
The outer side wall of the sampling tube is provided with scales which are uniformly arranged from the outer end part to the inner end part along the axial direction.
And the end wall of the sampling tube is provided with an exhaust hole.
The open end of the outer cylinder is provided with an annular extension part extending towards the periphery.
One end of the spiral steel wire is fixedly connected with the center of the inner end wall of the sampling tube, and the other end of the spiral steel wire is provided with a pointed end.
To sum up, the utility model discloses have the energy saving, the laborsaving high efficiency of sample, conveniently carry and wash, can take a sample to the sample of different ensilage cellar for storing things degree of depth, the sampling result is accurate, and the silage by the sample need not shift the direct technological effect that carries out the sampling test.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the sampling structure of the present invention;
in the figure: 1-outer cylinder, 2-annular extension part, 3-sampling cylinder, 4-screw, 5-rotating handle, 6-sampling port, 7-exhaust hole and 8-spiral steel wire.
Detailed Description
Referring to fig. 1 and 2, the simple manual silage sampling device comprises an outer barrel 1, one end of the outer barrel 1 is arranged in an open manner, an annular extending part 2 extending towards the periphery is arranged at the open end of the outer barrel 1, the contact area between the end part of the outer barrel 1 and silage is increased, the influence on a measurement result caused by the fact that the outer barrel 1 is inserted into the silage during sampling is avoided, a sampling barrel 3 is arranged in the outer barrel 1, the outer barrel 1 and the sampling barrel 3 are coaxially arranged, one end of the sampling barrel 3 is arranged in an open manner, the axial length of the sampling barrel 3 is shorter than that of the outer barrel 1, a screw rod 4 is arranged on the outer wall of the end part of the sampling barrel 3, the screw rod 4 is in threaded connection with the outer barrel 1, a threaded hole corresponding to the screw rod 4 is formed in the center position of the end part of the outer barrel 1, a detachably-mounted rotating handle 5, the axial movement of the screw 4 in the outer cylinder 1 can drive the axial movement of the sampling cylinder 3. The open end of the sampling tube 3 is a necking-shaped sampling opening 6, the inner diameter of the sampling opening 6 is smaller than the inner diameter of the sampling tube 3, the outer diameter of the sampling opening 6 is smaller than the outer diameter of the sampling tube 3, so that silage enters the sampling tube 3 and expands, a sample in the sampling tube 3 cannot leak out from the sampling opening 6 when the whole device extracts the silage, the end part of the sampling opening is in a sawtooth shape, the sawtooth shape can cut the silage, the sampling tube 3 can conveniently drill into the silage for sampling, an exhaust hole 7 is arranged on the inner end wall of the sampling tube 3, the exhaust hole 7 is arranged to prevent the silage from entering the sampling tube to influence the sampling by the sealing environment, a spiral steel wire 8 which extends spirally towards the sampling opening 6 is arranged on the inner wall of the inner end part of the sampling tube 3, one end of the spiral steel wire 8 is fixedly connected with the central position of the inner wall of the end part of the sampling tube 3, the other end of spiral steel wire 8 sets up and is equipped with the tip with the opening end parallel and level of sampling tube 3, spiral steel wire 8 rotates along with the rotation of sample, thereby insert through the tip and get into in the silage of getting the feed cylinder, spiral steel wire 8 moves along with the axial displacement of sampling tube 3, thereby in the continuous silage that enters into soon and gets in the feed cylinder, the stability that can guarantee silage on the one hand avoids scattering out and gets the feed cylinder, on the other hand is also be convenient for get into the silage of getting in the feed cylinder and break away from with the silage pond and break away from. To confirm the volume of the silage of sample after the sample, be equipped with the scale that evenly sets up along axial direction from outer tip to inside tip on the lateral wall of sampling tube 3, the volume that stretches out urceolus 1 through sampling tube 3 is exactly the volume that the silage got into sampling tube 3, can roughly draw the volume of the silage of sample through the scale, simultaneously because sampling device's weight is fixed, directly weigh through portable weighing meter (not shown in the figure) and subtract sampling device's weight and be the weight of the silage of sample, consequently, can very fast draw the density of the silage that is relatively accurate, foretell portable weighing meter can be hand-held balance electronic scale, also can be desk-top weighing meter, in this embodiment, portable weighing meter adopts hand-held balance electronic scale to weigh sampling device.
When the utility model is used, the open end of the outer cylinder 1 is fixed outside the silage needing to be sampled, the rotating handle 5 is rotated, the rotating handle 5 drives the screw rod 4 to rotate the handle on the end part of the outer cylinder 1 to move axially, the screw rod 4 drives the sampling cylinder 3 to rotate and move axially, the end part of the sampling port 6 of the sampling cylinder 3 cuts the silage deep, the sampling port 6 in a necking shape enables the silage to enter the sampling cylinder 3 to expand, so that the sample in the sampling cylinder 3 can not leak from the sampling port 6 when the whole device extracts the silage, meanwhile, the spiral steel wire 8 in the sampling cylinder 3 can fix the silage entering the sampling cylinder, after the sampling is completed, the sampling device is separated from the silage, the volume of the part of the sampling cylinder 3 extending out of the outer cylinder 1 is read out through the scale mark, namely, the volume of the silage sampled in the sampling cylinder 3 can be obtained, then the sampling device is weighed by a portable weighing meter, the weight of the silage is obtained by subtracting the weight of the sampling device from the obtained weight, and the obtained weight is divided by the volume to obtain the density of the silage.
Claims (6)
1. The utility model provides a simple and easy manpower silage sampling device, includes urceolus (1), is equipped with sampler barrel (3) in urceolus (1), urceolus (1) and sampler barrel (3) with the uncovered setting in end, its characterized in that: be equipped with screw rod (4) on the outer wall of sampling tube (3) tip, screw rod (4) with the tip threaded connection of urceolus (1), be equipped with on the inner wall of sampling tube (3) tip to sample connection (6) spiral steel wire (8) of locating the spiral extension, sample connection (6) of the opening end of sampling tube (3) for being the throat form and setting up, the tip of sample connection (6) is the cockscomb structure setting.
2. The simple manual silage sampling apparatus of claim 1, wherein: the axial length of sampling tube (3) is shorter than the axial length of urceolus (1), and urceolus (1) and sampling tube (3) coaxial line set up, and the central point of the tip of urceolus (1) puts the screw hole of seting up corresponding screw rod (4).
3. The simple manual silage sampling apparatus of claim 1, wherein: the outer side wall of the sampling tube (3) is provided with scales which are uniformly arranged from the outer end part to the inner end part along the axial direction.
4. The simple manual silage sampling apparatus of claim 1, wherein: an exhaust hole (7) is formed in the end wall of the sampling cylinder (3).
5. The simple manual silage sampling apparatus of claim 1, wherein: the open end of the outer cylinder (1) is provided with an annular extension part (2) extending towards the periphery.
6. The simple manual silage sampling apparatus of claim 1, wherein: the central point of the one end of spiral steel wire (8) and the interior end wall of draft tube (3) puts fixed connection, the other end of spiral steel wire (8) is equipped with the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968863.2U CN211042809U (en) | 2019-11-15 | 2019-11-15 | Simple and easy manpower silage sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968863.2U CN211042809U (en) | 2019-11-15 | 2019-11-15 | Simple and easy manpower silage sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042809U true CN211042809U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968863.2U Expired - Fee Related CN211042809U (en) | 2019-11-15 | 2019-11-15 | Simple and easy manpower silage sampling device |
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| Country | Link |
|---|---|
| CN (1) | CN211042809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393947A (en) * | 2021-01-19 | 2021-02-23 | 北京博霖环境科技有限公司 | Silage density measurement device |
-
2019
- 2019-11-15 CN CN201921968863.2U patent/CN211042809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393947A (en) * | 2021-01-19 | 2021-02-23 | 北京博霖环境科技有限公司 | Silage density measurement device |
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| 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: 20200717 |