Semi-automatic anti-grading uniform finished product sampler

Abstract

The utility model relates to the technical field of finished product samplers, in particular to a semi-automatic anti-grading uniform finished product sampler which comprises a sampling rod, a plurality of stirring rods which are distributed at equal intervals are fixedly connected to the left side and the right side of the sampling rod, and stirring blades are fixedly connected to the outer side of the sampling rod. According to the semi-automatic anti-grading uniform finished product sampler disclosed by the utility model, the sampling rod, the rotating rod, the transmission shaft sleeve, the rotating cylinder, the driving motor and the micro motor which are arranged are matched for use, so that the sampling of finished products is completed, and when the semi-automatic anti-grading uniform finished product sampler is used, the sampling efficiency is improved; and precipitation grading in the finished product due to long-time placement of the finished product can be avoided, so that components in the collected sample are uniform, and the accuracy of the sampled sample is improved.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of finished product sampler, specifically to a kind of semi-automatic anti-classification uniform finished product sampler. BACKGROUND

[0002] Sampling refers to the process of extracting individuals or samples from the population, that is, the process of testing or observing the population. There are two types of random sampling and non-random sampling. The former refers to the sampling method of extracting samples from the population according to the randomization principle, which does not have any subjectivity, including simple random sampling, systematic sampling, cluster sampling and stratified sampling. The latter is a method of extracting samples based on the researcher's point of view, experience or relevant knowledge, with obvious subjective color. Because the finished product is placed for a long time, sedimentation grading occurs in the finished product. At this time, sampling work is carried out, which will make the composition of the collected sample uneven, affecting the accuracy of sampling analysis.

[0003] Therefore, we provide a kind of semi-automatic anti-classification uniform finished product sampler to solve the defects in the above scheme. INVENTION CONTENT

[0004] The utility model mainly provides a kind of semi-automatic anti-classification uniform finished product sampler to solve the technical problem proposed in the above background technology.

[0005] The utility model solves the technical problem by adopting the technical scheme that

[0006] A kind of semi-automatic anti-classification uniform finished product sampler, including sampling rod, the left and right sides of the sampling rod are fixedly connected with several equidistant distribution's stirring rod, the sampling rod outside is fixedly connected with stirring vane, the sampling rod top is fixedly connected with rotating rod, the sampling rod right side bottom is fixedly provided with sampling hole.

[0007] Further, the bottom end of the sampling rod is fixedly connected with a micro motor, the top left and right sides of the micro motor are fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a rotating drum, the rotating drum is fixedly provided with a sampling cavity inside, the rotating drum right side and located sampling hole one side are fixedly provided with rotating drum door.

[0008] Further, the rotating drum is rotatably connected with the inner wall of the sampling rod, and the micro motor is electrically connected with the external power supply.

[0009] Further, the top of the rotating rod is provided with a transmission shaft sleeve, the top of the transmission shaft sleeve is fixedly connected with a driving motor, the top of the driving motor is fixedly connected with a baffle, and the top center of the baffle is fixedly connected with a handle.

[0010] Further, the bottom of the transmission shaft sleeve is fixedly provided with a slot, the left and right sides of the transmission shaft sleeve are fixedly provided with clamping grooves, the left side of the transmission shaft sleeve is provided with a bolt, and the right side of the bolt is provided with a nut.

[0011] Further, the rotating rod is slidably connected with the slot, the bolts are penetrated through the slot and the clamping grooves, the bolts are threadedly connected with the nuts, and the rotating rod is clamped and fixed with the transmission shaft sleeve through the bolts.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] The sampling rod, the rotating rod, the transmission shaft sleeve, the rotating drum, the driving motor and the micro motor are cooperatively used, the rotating rod is placed in the slot, the bolt is penetrated through the transmission shaft sleeve and the rotating rod, and the nut is tightened, so that the rotating rod is installed with the transmission shaft sleeve, a user holds the handle and starts the driving motor to drive the rotating rod, and then drives the sampling rod, so that the stirring rod and the stirring blade uniformly stir the sampling product, after uniform stirring, the micro motor is started to turn the rotating drum door of the rotating drum to the sampling hole, the rotating stirring blade carries the uniformly stirred product into the sampling hole, the micro motor is started again to close the rotating drum door, the sampling of the product is completed, and the semi-automatic anti-classification uniform product sampler can avoid that the product is placed for a long time to cause sedimentation classification in the product, so that the components in the collected sample are uniform, and the accuracy of the sampling sample is improved.

[0014] The present application will be explained in detail below with reference to the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0016] Figure 2 It is a schematic diagram of the side view structure of the present application.

[0017] Figure 3 It is a schematic diagram of the local structure of the sampling rod of the present application.

[0018] Figure 4 It is an enlarged view of A area in Figure 2

[0019] Figure 5 It is an enlarged view of B area in Figure 3

[0020] ​​In the figure: 1, sampling rod; 101, stirring rod; 102, stirring blade; 103, rotating rod; 2, transmission shaft sleeve; 201, driving motor; 202, baffle; 203, handle; 204, slot; 205, clamping groove; 206, bolt; 207, nut; 301, rotating drum; 302, sampling hole; 303, sampling cavity; 304, micro motor; 305, fixed rod; 306, rotating drum door. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings, which show several embodiments of the present application. However, the present application can be realized in different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosed content of the present application more thorough and comprehensive.

[0022] Embodiment, please refer to the attached Figures 1-5 As shown in the figure, a semi-automatic anti-classification uniform finished product sampler, comprising a sampling rod 1, the left and right sides of the sampling rod 1 are fixedly connected with a plurality of equidistantly distributed stirring rods 101, the outer side of the sampling rod 1 is fixedly connected with stirring blades 102, the top of the sampling rod 1 is fixedly connected with a rotating rod 103, and a sampling hole 302 is fixedly provided at the bottom of the right side of the sampling rod 1.

[0023] Among them, the inside bottom of the sampling rod 1 is fixedly connected with a micro motor 304, the top of the micro motor 304 is fixedly connected with fixed rods 305 on the left and right sides, the top of the fixed rod 305 is fixedly connected with a rotating drum 301, the inside of the rotating drum 301 is fixedly provided with a sampling cavity 303, and the right side of the rotating drum 301 and on one side of the sampling hole 302 is fixedly provided with a rotating drum door 306. The rotating drum 301 is rotatably connected with the inner wall of the sampling rod 1, the micro motor 304 is electrically connected with an external power source, after stirring, the micro motor 304 is started at this time, the rotating drum door 306 provided on the rotating drum 301 is turned to the sampling hole 302, the rotating stirring blade 102 carries the uniformly stirred finished product into the sampling hole 301, and then the micro motor 304 is started to close the rotating drum door 306. The sampling of the finished product is completed, which can avoid the deposition and classification of the finished product due to long-term placement of the finished product, so that the composition of the collected sample is uniform, and the accuracy of the sampling sample is improved.

[0024] Among them, the top of the rotating rod 103 is provided with a transmission shaft sleeve 2, the top of the transmission shaft sleeve 2 is fixedly connected with a driving motor 201, the top of the driving motor 201 is fixedly connected with a baffle 202, and the top center of the baffle 202 is fixedly connected with a handle 203.

[0025] The bottom of the transmission shaft sleeve 2 is fixedly provided with a slot 204, the left and right sides of the transmission shaft sleeve 2 are fixedly provided with clamping grooves 205, the left side of the transmission shaft sleeve 2 is provided with bolts 206, the right side of the bolt 206 is sleeved with a nut 207, the rotating rod 103 is slidably connected with the slot 204, the bolts 206 penetrate the slot 204 and the clamping grooves 205, the bolt 206 is threadedly connected with the nut 207, and the rotating rod 103 is clamped and fixed with the transmission shaft sleeve 2 through the bolt 206, the rotating rod 103 is placed in the slot 204, the bolt 206 is inserted through the transmission shaft sleeve 2 and the rotating rod 103, and the nut 207 is tightened, so that the rotating rod 103 is installed with the transmission shaft sleeve 2, the user holds the handle 203 and starts the driving motor 201, drives the rotating rod 103, and then drives the sampling rod 1, so that the stirring rod 101 and the stirring blade 102 uniformly stir the sampling finished product.

[0026] The specific operation mode of the utility model is as follows:

[0027] Firstly, the rotating rod 103 is placed in the slot 204, the bolt 206 is inserted through the transmission shaft sleeve 2 and the rotating rod 103, and the nut 207 is tightened, so that the rotating rod 103 is installed with the transmission shaft sleeve 2, the user holds the handle 203 and starts the driving motor 201, drives the rotating rod 103, and then drives the sampling rod 1, so that the stirring rod 101 and the stirring blade 102 uniformly stir the sampling finished product, after uniform stirring, the drum door 306 provided on the rotating drum 301 is turned to the sampling hole 302 by starting the micro motor 304, the rotating stirring blade 102 brings the uniformly stirred finished product into the sampling hole 301, the micro motor 304 is started again to close the drum door 306, the sampling of the finished product is completed, the long-time placement of the finished product can be avoided, and the deposition grading in the finished product is avoided, so that the components in the collected sample are uniform, and the accuracy of the sampling sample is improved.

[0028] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as the method concept and technical scheme of the utility model are adopted for this non-essential improvement, or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, which are all within the protection scope of the utility model.

Claims

1. A semi-automatic anti-classifying uniform finished product sampler comprising a sampling rod (1), characterized in that: The sampling rod (1) is fixedly connected with a plurality of stirring rods (101) distributed at equal intervals on the left and right, the sampling rod (1) is fixedly connected with a stirring blade (102) on the outside, the sampling rod (1) is fixedly connected with a rotating rod (103) on the top, and the sampling rod (1) is fixedly provided with a sampling hole (302) on the right bottom.

2. A semi-automatic uniform finished product sampler against grading according to claim 1, characterized in that: The inside bottom of the sampling rod (1) is fixedly connected with a micro motor (304), the top of the micro motor (304) is fixedly connected with a fixed rod (305) on the left and right, the top of the fixed rod (305) is fixedly connected with a rotating drum (301), the inside of the rotating drum (301) is fixedly provided with a sampling cavity (303), and the right side of the rotating drum (301) is fixedly provided with a rotating drum door (306) on one side of the sampling hole (302).

3. A semi-automatic uniform finished product sampler against grading according to claim 2, characterized in that: The rotating drum (301) is rotationally connected with the inner wall of the sampling rod (1), and the micro motor (304) is electrically connected with an external power supply.

4. A semi-automatic uniform finished product sampler against grading according to claim 1, characterized in that: The top of the rotating rod (103) is provided with a transmission shaft sleeve (2), the top of the transmission shaft sleeve (2) is fixedly connected with a driving motor (201), the top of the driving motor (201) is fixedly connected with a baffle (202), and the top center of the baffle (202) is fixedly connected with a handle (203).

5. A semi-automatic uniform finished product sampler that prevents grading according to claim 4, characterized in that: The bottom of the transmission shaft sleeve (2) is fixedly provided with a slot (204), the left and right sides of the transmission shaft sleeve (2) are fixedly provided with clamping grooves (205), and the left side of the transmission shaft sleeve (2) is provided with a bolt (206).

6. A semi-automatic uniform finished product sampler that prevents grading according to claim 5, characterized in that: The rotating rod (103) is in sliding connection with the slot (204), the bolts (206) penetrate the slot (204) and the clamping grooves (205), the bolts (206) are in threaded connection with the nuts (207), and the rotating rod (103) and the transmission shaft sleeve (2) are fixedly connected through the bolts (206).

Images