CN218584396U

CN218584396U - Grain sampling device for customhouse import and export inspection

Info

Publication number: CN218584396U
Application number: CN202221431727.1U
Authority: CN
Inventors: 夏雪; 李春燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-03-07
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a customs import and export inspection is with cereal sampling device, including the inserted bar body, the inserted bar body includes interior sample rod and outer rotation pole, the inside rotation connection of interior sample rod is equipped with conveyor screw, outer rotation pole coaxial line cup joints and sets up in the outside of interior sample rod to outer rotation pole can rotate for the axle by its axis, interior sample rod lateral wall runs through and is equipped with a plurality of interior sampling holes, and outer rotation pole lateral part runs through and is equipped with a plurality of outer sampling holes, can take a sample from this place when outer sampling hole and interior sampling hole coincide; one end of the outer rotating rod is a conical head, and the side wall of the inner sampling rod at the other end is provided with a discharge hole. The utility model discloses customs import and export inspection is with cereal sampling device can make the outer sampling hole and the interior sampling hole of different positions align through the rotation of outer dwang to open and take a sample to different depth position, through conveying screw's rotation, can conveniently carry cereal, be convenient for send cereal into the sample cup.

Description

Grain sampling device for customhouse import and export inspection

Technical Field

The utility model relates to a cereal sampling technical field specifically indicates a customs imports and exports inspection and uses cereal sampling device.

Background

In order to ensure the safety of import and export grains and the quality of grains, the grains in a carriage need to be sampled when the grains enter and exit a customs, specifically, the dust content, the water content and the like of the grains are obtained, so that the overall quality of the grains is sampled and checked. Thereby ensuring the safety of the grain at the inlet and the outlet,

all need artifical hand-held type sampler sample among the current sampling testing process, the convenience of operation sample is relatively poor, and inside the sampler can't insert carriage or cereal storehouse heap during the sample, lead to detecting not comprehensive enough and nimble, influence the reliability that detects. Chinese patent application No. CN201711003962.2 for solving the above-mentioned problem discloses an electronic cereal sampler of spiral, including the sampling tube, the right side swing joint of sampling tube has the sampling case, the right side fixedly connected with machine case of sampling case, the discharging pipe has been seted up to the bottom of sampling case, the inner chamber swing joint of discharging pipe has the sample bag, and machine incasement chamber's bottom fixedly connected with base, the left side of sampling tube has been seted up and has been got the material chamber, the top fixedly connected with motor of base, the output fixedly connected with pivot of motor. The invention is provided with a sampling tube, a sampling box, a case, a discharge tube, a sampling bag, a base, a spiral blade, a material taking cavity, a limiting rod, a groove, a transverse plate, a spring column, a lug, a rotating shaft and a motor which are matched for use,

in view of the above, we propose a grain sampling device for customs import and export inspection to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a rational in infrastructure, the practicality is strong, can take a sample at multiple degree of depth, and good use effect's a customs imports and exports inspection and uses cereal sampling device.

In order to solve the technical problem, the utility model provides a technical scheme does: a grain sampling device for customs import and export inspection comprises an insertion rod body, wherein the insertion rod body comprises an inner sampling rod and an outer rotating rod, a conveying screw rod is rotatably connected and arranged in the inner sampling rod, the outer rotating rod is coaxially sleeved and arranged outside the inner sampling rod, the outer rotating rod can rotate by taking the axis of the outer rotating rod as a shaft, a plurality of inner sampling holes penetrate through the side wall of the inner sampling rod, a plurality of outer sampling holes penetrate through the side part of the outer rotating rod, and the outer sampling holes and the inner sampling holes can be used for sampling when being superposed; one end of the outer rotating rod is a conical head, and the side wall of the inner sampling rod at the other end is provided with a discharge hole.

Furthermore, the inner sampling holes are sequentially arranged in a row along the axial direction of the inner sampling rod, and the inner sampling holes are uniformly arranged at intervals; the interval along the axis direction between outer sample hole is the same with interior sample hole interval, and outer sample hole sets up quantity the same with interior sample hole to outer sample hole encircles the setting of outer dwang lateral wall, can make an outer sample hole coincide rather than the interior sample hole that corresponds when outer dwang rotates.

Furthermore, the end, close to the discharge hole, of the inner sampling rod is connected with a speed reduction motor, and the output end of the speed reduction motor is connected with the conveying screw.

Furthermore, a first handrail is arranged at the end, close to the discharge hole, of the inner sampling rod, and a second handrail is arranged at the end, far away from the conical head, of the outer rotating rod.

Furthermore, both ends of the conveying screw rod are rotatably connected with the inner sampling rod through bearings.

Furthermore, a sampling cup is connected to the discharge hole.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses customs import and export inspection is with cereal sampling device can make the outer sampling hole and the interior sampling hole of different positions align through the rotation of outer dwang to open and take a sample to different degree of depth positions, through conveying screw's rotation, can conveniently carry cereal, be convenient for send cereal into the sample cup.

Drawings

Fig. 1 is a schematic structural view of the utility model of a grain sampling device for customs import and export inspection.

Fig. 2 is a schematic structural view of the inner sampling rod of the present invention.

Fig. 3 is a structure diagram of the inner and outer sampling rods of the present invention when combined.

As shown in the figure: 1. a conveying screw; 2. an inner sampling rod; 3. an outer rotating rod; 4. an inner sampling hole; 5. an external sampling hole; 6. a conical head; 7. a discharge hole; 8. a reduction motor; 9. a first armrest; 10. a second armrest; 11. and (4) sampling the cup.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof are intended to cover non-exclusive inclusions.

A grain sampling device for customs import and export inspection comprises an insertion rod body, as shown in figure 1, wherein the insertion rod body comprises an inner sampling rod 2 and an outer rotating rod 3, a conveying screw rod 1 is rotatably connected and arranged in the inner sampling rod 2, the outer rotating rod 3 is coaxially sleeved and arranged outside the inner sampling rod 2, the outer rotating rod 3 can rotate by taking the axis of the outer rotating rod as the axis, a plurality of inner sampling holes 4 are formed in the side wall of the inner sampling rod 2 in a penetrating manner, a plurality of outer sampling holes 5 are formed in the side part of the outer rotating rod 3 in a penetrating manner, and when the outer sampling holes 5 are superposed with the inner sampling holes 4, a sample can be taken from the inner sampling holes; the 3 one end of outer dwang is cone 6, and the 2 lateral walls of interior sample rod of the other end are equipped with discharge opening 7, connect on the discharge opening 7 and be equipped with sample cup 11. The end of the inner sampling rod 2 close to the discharge hole 7 is provided with a first handrail 9, and the end of the outer rotating rod 3 far away from the conical head 6 is provided with a second handrail 10. Through holding two handrails to be convenient for stabilize the whole body of rod of inserting, insert conical head 6 in the cereal during the sample, conical head 6 makes things convenient for whole device to insert for most advanced, during the in-service use, including 2 tip of thief rod are equipped with gear motor 8, and gear motor 8 is close to 7 one end settings of discharge opening, 8 output ends of gear motor are connected with conveying screw 1, and gear motor 8 drives conveying screw 1 and rotates, and the cereal of thief rod 2 transports to 7 departments of discharge opening in will entering, thereby takes a sample.

As a modification, as shown in fig. 2, the inner sampling holes 4 are arranged in a row in sequence along the axial direction of the inner sampling rod 2, and the inner sampling holes 4 are arranged at regular intervals; the distance between the outer sampling holes 5 along the axial direction is the same as the distance between the inner sampling holes 4, as shown in fig. 3, the number of the outer sampling holes 5 is the same as that of the inner sampling holes 4, the outer sampling holes 5 are arranged around the side wall of the outer rotating rod 3, and one outer sampling hole 5 can be overlapped with the corresponding inner sampling hole 4 when the outer rotating rod 3 rotates; after inserting in the cereal, also can rotate second handrail 10, make outer sampling hole 5 on the outer rotation rod 3 rotate along with it, thereby change different outer sampling hole 5 and interior sampling hole 4 and correspond, thereby change the degree of depth position of sample, can set up the mark in handrail position during the in-service use, it is that outer sampling hole 5 aligns with interior sampling hole 4 to conveniently know, thereby know when the sample that how deep position is taking a sample, also can change different sampling cup 11 during the use, after taking out the sample of a degree of depth, can change another sampling cup 11, thereby be convenient for adorn the sample respectively.

The present invention and the embodiments thereof have been described above, but the present invention is not limited thereto, and the embodiments shown in the detailed description are only some examples, not all examples, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The grain sampling device for customs import and export inspection is characterized by comprising an inserting rod body, wherein the inserting rod body comprises an inner sampling rod (2) and an outer rotating rod (3), the inner sampling rod (2) is rotatably connected with a conveying screw rod (1), the outer rotating rod (3) is coaxially sleeved outside the inner sampling rod (2), the outer rotating rod (3) can rotate by taking the axis of the outer rotating rod as a shaft, a plurality of inner sampling holes (4) are formed in the side wall of the inner sampling rod (2) in a penetrating manner, a plurality of outer sampling holes (5) are formed in the side part of the outer rotating rod (3) in a penetrating manner, and the outer sampling holes (5) and the inner sampling holes (4) can be sampled from the positions when being superposed; one end of the outer rotating rod (3) is a conical head (6), and the side wall of the inner sampling rod (2) at the other end is provided with a discharge hole (7).

2. The grain sampling device for customs import and export inspection according to claim 1, wherein the inner sampling holes (4) are arranged in a row in sequence along the axial direction of the inner sampling rod (2), and the inner sampling holes (4) are arranged at regular intervals; outer sample hole (5) are the same with interior sample hole (4) interval along the interval of axis direction within a definite time, and outer sample hole (5) set up quantity the same with interior sample hole (4) to outer sample hole (5) encircle and set up at outer dwang (3) lateral wall, can make outer sample hole (5) coincide rather than interior sample hole (4) that correspond when outer dwang (3) rotate.

3. The grain sampling device for the customs inspection of import and export according to claim 1, wherein one end of the inner sampling rod (2) close to the discharge hole (7) is connected with a speed reduction motor (8), and the output end of the speed reduction motor (8) is connected with the conveying screw (1).

4. The grain sampling device for customs inspection import/export according to claim 1, wherein the inner sampling rod (2) is provided with a first handle (9) near the discharge hole (7), and the outer rotating rod (3) is provided with a second handle (10) far away from the cone head (6).

5. The grain sampling device for customs inspection import and export according to claim 1, wherein both ends of the conveying screw (1) are rotatably connected with the inner sampling rod (2) through bearings.

6. The grain sampling device for customs inspection import and export according to claim 1, wherein a sampling cup (11) is connected to the discharge hole (7).