CN111157271A - Sampling device for agricultural product safety detection - Google Patents
Sampling device for agricultural product safety detection Download PDFInfo
- Publication number
- CN111157271A CN111157271A CN202010009258.3A CN202010009258A CN111157271A CN 111157271 A CN111157271 A CN 111157271A CN 202010009258 A CN202010009258 A CN 202010009258A CN 111157271 A CN111157271 A CN 111157271A
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- Prior art keywords
- plate
- agricultural product
- sampler
- sampling
- mounting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
Abstract
The invention relates to the technical field of agricultural product detection, in particular to a sampling device for agricultural product safety detection, which comprises a bottom plate, a feeding belt and a sampler, wherein the feeding belt is arranged on the bottom plate; a side plate is fixedly mounted on the left side of the bottom plate, a top plate is fixedly mounted at the top of the side plate, a screw rod is rotatably mounted below the top plate, a threaded sleeve is connected onto the screw rod in a threaded manner, a hydraulic rod is fixedly mounted on the lower side of the threaded sleeve, a mounting plate is fixedly mounted at the telescopic end of the hydraulic rod, and a sampler is mounted at the bottom of the mounting plate; sampling and mounting groove have been seted up to the bottom of sampler, and the inside fixed mounting of mounting groove has telescopic cylinder, and telescopic cylinder's telescopic end fixed mounting has articulated seat, the left and right sides symmetry slidable mounting of the inside portion of sampling groove has two splint, and the upper end of every splint is all articulated to be installed the push-and-pull rod, and the other end of push-and-pull rod is articulated with articulated seat. When the agricultural product is sampled, the two clamping plates effectively surround the agricultural product when being closed, so that the agricultural product is prevented from falling off.
Description
Technical Field
The invention relates to the technical field of agricultural product detection, in particular to a sampling device for agricultural product safety detection.
Background
Agricultural products refer to primary products from agriculture, namely plants, animals, microorganisms and products thereof obtained in agricultural activities, China is a big agricultural country, and agriculture is related to nationwide civilization and is the supporting industry of national economy. In 1995, the total value of agricultural production in China broke through the trillion Yuan major customs; since the 21 st century, the total value of agricultural production is increased by more than 10% every year, and reaches 47712 billion yuan in 2011. Along with the steady increase of the total value of agricultural production, the operation level of Chinese agricultural production steadily rises, and the living level of farmers steadily improves; while the agricultural industrialization is rapidly developed, the scale of the agricultural product processing industry in China is rapidly expanded, the number of processing enterprises is continuously increased, and the operation benefit is good. In 2004, the agricultural product processing enterprises of more than Chinese scale are about 9318 families; by 2011, this number increased to 20187, an increase of 166.45%.
Sampling detection is needed to ensure the quality of agricultural products during the production and processing of the agricultural products, and the existing detection mechanism is very easy to have the phenomenon that the agricultural products slide off when randomly grabbing agricultural product samples, so that the agricultural products cannot be accurately and effectively detected.
Therefore, in view of the above situation, there is an urgent need to develop a sampling device for agricultural product safety inspection to overcome the shortcomings in the current practical application.
Disclosure of Invention
The present invention is directed to a sampling device for agricultural product safety inspection, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a sampling device for agricultural product safety detection comprises a bottom plate, a feeding belt and a sampler; a side plate is fixedly mounted on the left side of the bottom plate, a top plate is fixedly mounted at the top of the side plate, a screw rod is rotatably mounted below the top plate, a threaded sleeve is connected onto the screw rod in a threaded manner, the upper side of the threaded sleeve is slidably connected with the top plate, a hydraulic rod is fixedly mounted on the lower side of the threaded sleeve, a mounting plate is fixedly mounted at the telescopic end of the hydraulic rod, and a sampler for sampling and detecting agricultural products is mounted at the bottom of the mounting plate; the utility model discloses a sampler, including sampler, mounting groove, telescopic cylinder, two splint, push-pull rod, hinge seat, sampling groove, mounting groove, the inside upside that is located sampling groove of sampler has been seted up to the bottom of sampler, and the inside fixed mounting of mounting groove has telescopic cylinder, and telescopic cylinder's telescopic end fixed mounting has articulated seat, the inside left and right sides symmetry slidable mounting of sampling groove has two splint, and the upper end of every splint is all articulated to be installed the push-pull rod, and the other end of push.
As a further scheme of the invention: a first motor is fixedly mounted on the side plate, and the output end of the first motor is in transmission connection with the screw rod through a bevel gear set.
As a further scheme of the invention: the feeding belt is installed on the bottom plate through the rack, and agricultural products with sampling detection are placed on the feeding belt.
As a further scheme of the invention: the splint are fixedly connected with the inner wall of the sampling groove through a plurality of telescopic rods, and the splint are fixedly connected with the inner wall of the sampling groove through telescopic springs.
As a further scheme of the invention: the splint are of arc-shaped plate structures.
As a further scheme of the invention: the sampler rotates to be installed in the bottom of mounting panel, and the outside fixed mounting of sampler has the spiral leaf.
As a further scheme of the invention: all sides fixed mounting on sampler upper portion has the ring gear, the bottom of mounting panel is rotated and is installed the round gear, round gear and ring gear meshing.
As a further scheme of the invention: and a second motor for driving the circular gear to rotate is fixedly mounted on the mounting plate.
Compared with the prior art, the invention has the beneficial effects that: when the agricultural product is sampled, the telescopic cylinder makes telescopic motion to drive the push-pull rod to move, the push-pull rod is further utilized to drive the two clamping plates to slide, when the hydraulic rod drives the sampler to extend into the agricultural product, the two clamping plates slide oppositely under the drive of the push-pull rod to clamp the agricultural product, the agricultural product is sampled, and the two clamping plates effectively surround the agricultural product when being closed, so that the agricultural product is prevented from falling.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for agricultural product safety detection.
Fig. 2 is a schematic structural diagram of a sampler in the sampling device for agricultural product safety detection.
Fig. 3 is a schematic structural diagram of a clamping plate in the sampling device for agricultural product safety detection.
In the figure: the device comprises a base plate 1, a frame 2, a feeding belt 3, a side plate 4, a first motor 5, a bevel gear set 6, a screw rod 7, a threaded sleeve 8, a hydraulic rod 9, a mounting plate 10, a gear ring 11, a sampler 12, a spiral blade 13, a circular gear 14, a second motor 15, a telescopic cylinder 16, a hinge seat 17, a push-pull rod 18, a clamping plate 19, a telescopic rod 20 and a telescopic spring 21.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a sampling device for agricultural product safety inspection includes a bottom plate 1, a feeding belt 3 and a sampler 12; a side plate 4 is fixedly installed on the left side of the bottom plate 1, a top plate is fixedly installed at the top of the side plate 4, a screw 7 is rotatably installed below the top plate, a threaded sleeve 8 is connected onto the screw 7 in a threaded manner, the upper side of the threaded sleeve 8 is slidably connected with the top plate, a hydraulic rod 9 is fixedly installed on the lower side of the threaded sleeve 8, the threaded sleeve 8 is driven to slide on the lower portion of the top plate through rotation of the screw 7, and the hydraulic rod 9 is further driven to move left and right;
specifically, in this embodiment, the side plate 4 is fixedly provided with a first motor 5, and an output end of the first motor 5 is in transmission connection with a screw 7 through a bevel gear set 6;
the feeding belt 3 is mounted on the bottom plate 1 through the frame 2, agricultural products with sampling detection are placed on the feeding belt 3, a mounting plate 10 is fixedly mounted at the telescopic end of the hydraulic rod 9, and a sampler 12 for sampling detection of the agricultural products is mounted at the bottom of the mounting plate 10;
the bottom of the sampler 12 is provided with a sampling groove, the sampler 12 is internally provided with a mounting groove at the upper side of the sampling groove, a telescopic cylinder 16 is fixedly mounted inside the mounting groove, a hinge seat 17 is fixedly mounted at the telescopic end of the telescopic cylinder 16, two clamping plates 19 are symmetrically and slidably mounted at the left side and the right side inside the sampling groove, the upper end of each clamping plate 19 is hinged with a push-pull rod 18, the other end of the push-pull rod 18 is hinged with the hinge seat 17, the telescopic cylinder 16 drives the two clamping plates 19 to slide through the push-pull rod 18 when doing telescopic motion, and when the hydraulic rod 9 drives the sampler 12 to extend into agricultural products, the two clamping plates 19 slide oppositely under the driving of the push-pull rod 18 to clamp the agricultural products, so;
specifically, in this embodiment, the clamping plate 19 is fixedly connected with the inner wall of the sampling groove through a plurality of telescopic rods 20, and in order to effectively improve the moving efficiency of the clamping plate 19, the clamping plate 19 is also fixedly connected with the inner wall of the sampling groove through a telescopic spring 21;
specifically, in this embodiment, the clamping plate 19 is an arc-shaped plate structure, and the two clamping plates 19 effectively enclose the agricultural products when being closed, so that the agricultural products are prevented from falling.
Example 2
Referring to fig. 1 to 3, in an embodiment of the present invention, a sampling device for agricultural product safety inspection includes a bottom plate 1, a feeding belt 3 and a sampler 12; a side plate 4 is fixedly installed on the left side of the bottom plate 1, a top plate is fixedly installed at the top of the side plate 4, a screw 7 is rotatably installed below the top plate, a threaded sleeve 8 is connected onto the screw 7 in a threaded manner, the upper side of the threaded sleeve 8 is slidably connected with the top plate, a hydraulic rod 9 is fixedly installed on the lower side of the threaded sleeve 8, the threaded sleeve 8 is driven to slide on the lower portion of the top plate through rotation of the screw 7, and the hydraulic rod 9 is further driven to move left and right;
specifically, in this embodiment, the side plate 4 is fixedly provided with a first motor 5, and an output end of the first motor 5 is in transmission connection with a screw 7 through a bevel gear set 6;
the feeding belt 3 is mounted on the bottom plate 1 through the frame 2, agricultural products with sampling detection are placed on the feeding belt 3, a mounting plate 10 is fixedly mounted at the telescopic end of the hydraulic rod 9, and a sampler 12 for sampling detection of the agricultural products is mounted at the bottom of the mounting plate 10;
the bottom of the sampler 12 is provided with a sampling groove, the sampler 12 is internally provided with a mounting groove at the upper side of the sampling groove, a telescopic cylinder 16 is fixedly mounted inside the mounting groove, a hinge seat 17 is fixedly mounted at the telescopic end of the telescopic cylinder 16, two clamping plates 19 are symmetrically and slidably mounted at the left side and the right side inside the sampling groove, the upper end of each clamping plate 19 is hinged with a push-pull rod 18, the other end of the push-pull rod 18 is hinged with the hinge seat 17, the telescopic cylinder 16 drives the two clamping plates 19 to slide through the push-pull rod 18 when doing telescopic motion, and when the hydraulic rod 9 drives the sampler 12 to extend into agricultural products, the two clamping plates 19 slide oppositely under the driving of the push-pull rod 18 to clamp the agricultural products, so;
specifically, in this embodiment, the clamping plate 19 is fixedly connected with the inner wall of the sampling groove through a plurality of telescopic rods 20, and in order to effectively improve the moving efficiency of the clamping plate 19, the clamping plate 19 is also fixedly connected with the inner wall of the sampling groove through a telescopic spring 21;
specifically, in this embodiment, the clamping plate 19 is an arc-shaped plate structure, and the two clamping plates 19 effectively enclose the agricultural products when being closed, so that the agricultural products are prevented from falling.
The present embodiment is different from embodiment 1 in that:
the sampler 12 is rotatably mounted at the bottom of the mounting plate 10, the spiral blade 13 is fixedly mounted at the outer side of the sampler 12, and when the sampler 12 extends into the agricultural product, the spiral blade 12 which continuously rotates effectively breaks open the agricultural product, so that the component to be sampled enters the sampler 12;
specifically, in this embodiment, a gear ring 11 is fixedly mounted on the periphery of the upper portion of the sampler 12, a circular gear 14 is rotatably mounted at the bottom of the mounting plate 10, the circular gear 14 is engaged with the gear ring 11, and the gear ring 11 is driven to rotate by the rotation of the circular gear 14, so as to drive the sampler 12 to rotate;
specifically, in this embodiment, the mounting plate 10 is further fixedly mounted with a second motor 15 for driving the circular gear 14 to rotate.
When the agricultural product is sampled, the telescopic cylinder makes telescopic motion to drive the push-pull rod to move, the push-pull rod is further utilized to drive the two clamping plates to slide, when the hydraulic rod drives the sampler to extend into the agricultural product, the two clamping plates slide oppositely under the drive of the push-pull rod to clamp the agricultural product, the agricultural product is sampled, and the two clamping plates effectively surround the agricultural product when being closed, so that the agricultural product is prevented from falling.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. A sampling device for agricultural product safety detection comprises a bottom plate (1), a feeding belt (3) and a sampler (12); a side plate (4) is fixedly mounted on the left side of the bottom plate (1), and a top plate is fixedly mounted at the top of the side plate (4), and is characterized in that a screw rod (7) is rotatably mounted below the top plate, a threaded sleeve (8) is in threaded connection with the screw rod (7), the upper side of the threaded sleeve (8) is in sliding connection with the top plate, a hydraulic rod (9) is fixedly mounted on the lower side of the threaded sleeve (8), a mounting plate (10) is fixedly mounted at the telescopic end of the hydraulic rod (9), and a sampler (12) for sampling and detecting agricultural products is mounted at the bottom of the mounting plate (10); the utility model discloses a sampler, including sampler (12), sampling groove, mounting groove, telescopic cylinder (16), articulated seat (17) of telescopic cylinder's (16) fixed mounting, two splint (19) of the left and right sides symmetrical slidable mounting of sampling inslot portion, push-and-pull rod (18) are all articulated to be installed in the upper end of every splint (19), and the other end and the articulated seat (17) of push-and-pull rod (18) are articulated, and the mounting groove has been seted up to the upside that sampler (12) inside was located sampling groove.
2. The sampling device for agricultural product safety inspection according to claim 1, characterized in that a first motor (5) is fixedly installed on the side plate (4), and the output end of the first motor (5) is in transmission connection with the screw rod (7) through a bevel gear set (6).
3. The sampling device for agricultural product safety inspection according to claim 1, characterized in that the feeding belt (3) is installed on the bottom plate (1) through the frame (2), and agricultural products with sampling inspection are placed on the feeding belt (3).
4. The sampling device for agricultural product safety inspection according to claim 1, characterized in that the clamping plate (19) is fixedly connected with the inner wall of the sampling groove through a plurality of telescopic rods (20), and the clamping plate (19) is also fixedly connected with the inner wall of the sampling groove through a telescopic spring (21).
5. A sampling device for agricultural product safety inspection according to claim 4, characterized in that the clamping plate (19) is of an arc-shaped plate structure.
6. A sampling device for agricultural product safety inspection according to any one of claims 1 to 5, characterized in that the sampler (12) is rotatably mounted at the bottom of the mounting plate (10), and the spiral blade (13) is fixedly mounted at the outer side of the sampler (12).
7. The sampling device for agricultural product safety inspection according to claim 6, characterized in that a gear ring (11) is fixedly installed on the upper portion of the sampler (12) at the periphery side, a circular gear (14) is rotatably installed at the bottom of the installation plate (10), and the circular gear (14) is meshed with the gear ring (11).
8. The sampling device for agricultural product safety inspection according to claim 7, characterized in that a second motor (15) for driving the circular gear (14) to rotate is further fixedly installed on the installation plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009258.3A CN111157271A (en) | 2020-01-06 | 2020-01-06 | Sampling device for agricultural product safety detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010009258.3A CN111157271A (en) | 2020-01-06 | 2020-01-06 | Sampling device for agricultural product safety detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111157271A true CN111157271A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010009258.3A Pending CN111157271A (en) | 2020-01-06 | 2020-01-06 | Sampling device for agricultural product safety detection |
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| Country | Link |
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| CN (1) | CN111157271A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014180A (en) * | 2020-08-21 | 2020-12-01 | 四川仲测质量技术检测有限公司 | Food detection sampling preprocessing device |
| CN113310736A (en) * | 2021-04-22 | 2021-08-27 | 安徽民安检验检测技术有限公司 | Sampling device for detecting pesticide residue of agricultural products |
| CN113341081A (en) * | 2021-05-31 | 2021-09-03 | 张亦琴 | A testing platform for agro-food detects |
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| CN209085966U (en) * | 2018-10-27 | 2019-07-09 | 付英 | A kind of food safety detection sampler |
| CN209240276U (en) * | 2018-08-01 | 2019-08-13 | 内蒙古赛宝伦科技有限公司 | A kind of silicon single crystal rod production silicon rod clamping and fixing device |
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| US6019005A (en) * | 1997-08-21 | 2000-02-01 | The United States Of America As Represented By The Secretary Of Agriculture | Automatic sampling apparatus for the farmer stock peanut pneumatic sampler |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113310736A (en) * | 2021-04-22 | 2021-08-27 | 安徽民安检验检测技术有限公司 | Sampling device for detecting pesticide residue of agricultural products |
| CN113341081A (en) * | 2021-05-31 | 2021-09-03 | 张亦琴 | A testing platform for agro-food detects |
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