CN113390690A

CN113390690A - Portable agricultural product detection equipment

Info

Publication number: CN113390690A
Application number: CN202110429392.3A
Authority: CN
Inventors: 刘韬; 龚政; 熊汪生; 陆文豪; 王宏伟; 潘汇; 张帝
Original assignee: Anhui Min'an Inspection Technology Co ltd
Current assignee: Anhui Min'an Inspection Technology Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-09-14

Abstract

The invention discloses portable agricultural product detection equipment which comprises a detection table, wherein a detection cylinder is arranged on the detection table, a feed inlet is formed in one side of the detection cylinder, a first connecting frame is connected onto the detection cylinder, a handle is connected to one side of the first connecting frame, a first cover disc is arranged at an opening in the upper end of the detection cylinder, the upper end of the first cover disc is connected with a first rotating shaft through a first electric telescopic push rod, a first motor connected with the first connecting frame is connected to the upper end of the first rotating shaft, a first eccentric shaft is arranged at an eccentric position of the lower end face of the first cover disc, a cylindrical grinding block is coaxially connected to the first eccentric shaft, extension grooves are formed in the lower end of the cylindrical grinding block at equal intervals, extension pieces are connected into the extension grooves, extension rods are connected to the lower ends of the extension pieces, grooves are formed in the side walls of the extension rods, first connecting rods are hinged into the grooves, and crushing cutters are connected to the front side and the rear side of the first connecting rods. The invention is convenient for crushing and rolling agricultural products and is convenient for subsequent detection treatment.

Description

Portable agricultural product detection equipment

Technical Field

The invention relates to the technical field of agricultural product detection, in particular to portable agricultural product detection equipment.

Background

With the development of agricultural industrialization, the production of agricultural products is more and more dependent on exogenous substances such as pesticides, antibiotics and hormones.

However, with the improvement of living standard of people, the food safety problem becomes the focus of attention, people pay more and more attention to the problem of food health, agricultural products are the main source of food, in addition, most of the existing agricultural products use pesticides and chemical fertilizers, and people pay much attention to pesticide residues in the agricultural products, so the existing agricultural products need to be strictly detected before the market to be sold on the market, the general agricultural product detection adopts a special pesticide residue detector for detection, the pesticide residue detector mainly detects liquid, during detection, the detected product needs to be squeezed to obtain the liquid, then the detection work can be carried out, most of the existing detection modes are that detection personnel collect samples of the agricultural products, then the samples are taken to a laboratory to be squeezed to obtain the liquid for detection, a certain time is needed for conveying during the detection, and thus, the detection result is easy to be inaccurate, if detect at the scene, the crushing of agricultural product and the inconvenient operation of liquid extraction lack detection device in addition, so not only inconvenient testing personnel operate, make the sample receive the pollution and then influence the testing result easily moreover.

Disclosure of Invention

In view of the above, the present invention is directed to a portable agricultural product detection apparatus, which is designed to solve all or one of the problems of the related art.

Based on the above purpose, the invention provides a portable agricultural product detection device, which comprises a detection table, wherein a detection cylinder is arranged on the detection table, a feed inlet is arranged on one side of the detection cylinder, a first connecting frame is connected onto the detection cylinder, a handle is connected onto one side of the first connecting frame, a first cover disc is arranged at an opening at the upper end of the detection cylinder, the upper end of the first cover disc is connected with a first rotating shaft through a first electric telescopic push rod, a first motor connected with the first connecting frame is connected onto the upper end of the first rotating shaft, a first eccentric shaft is arranged at the eccentric position of the lower end surface of the first cover disc, the first eccentric shaft is coaxially connected with a cylindrical grinding block, extension grooves are formed at the lower end of the cylindrical grinding block at equal intervals, extension pieces are connected into the extension grooves, extension rods are connected onto the lower ends of the extension pieces, grooves are formed on the side walls of the extension rods, articulated in the recess have the head rod, the head rod top is provided with the baffle, head rod lower extreme middle part through first elastic spring with groove connection, head rod front side and rear side all are connected with crushing sword, it is provided with and is located to detect a section of thick bamboo middle part the cylinder rolls a first screen cloth of piece below.

Optionally, a second screen mesh arranged in an inclined mode is arranged below the first screen mesh, a detection box is arranged below the second screen mesh, a pesticide residue detector is arranged in the detection box, a material receiving box is arranged on one side of the detection box, and the material receiving box is located on one side of the second screen mesh.

Optionally, the left side and the right side below the first screen mesh are both provided with an inclined baffle, a second motor is arranged below the inclined baffle positioned on the left side below the first screen mesh, an output end of the second motor is connected with a first rotating shaft, the first rotating shaft is coaxially connected with a first rotating disc, a second eccentric shaft is arranged at an eccentric position of the first rotating disc, and the second eccentric shaft is connected with the upper end of the second screen mesh through a second multi-section telescopic rod.

Optionally, the lower end of the extension rod is connected with a scraper.

Optionally, a first multi-section telescopic rod is sleeved outside the first elastic spring.

Optionally, a plurality of first chutes are formed in the side wall of the first cover plate at equal intervals, vibration plates are hinged to the first chutes, and the middle of each vibration plate is connected with the bottom of each first chute through a second elastic spring.

Optionally, a clamping groove is formed in the lower end of the detection table, a driving telescopic rod is arranged in the clamping groove, a supporting plate is connected to the telescopic end of the driving telescopic rod, and a plurality of rollers are arranged at the lower end of the supporting plate.

From the above, the portable agricultural product detection device provided by the invention has the advantages that when agricultural products need to be detected, a user can manually hold the handle by hand, the detection cylinder is convenient to take, the portability is good, when the agricultural products need to be detected, the agricultural products are input into the detection cylinder through the feed inlet, then the first electric telescopic push rod is started, the first electric telescopic push rod extends to move the cylindrical rolling block to the middle position of the upper part of the detection cylinder, the first motor is started to drive the first rotating shaft to rotate, the first cover disc is driven to rotate, the cylindrical rolling block is driven to rotate around the axis of the first rotating shaft, the crushing knife is driven to crush the agricultural products under the elasticity of the first elastic spring and the centrifugal force generated by the rotation of the cylindrical rolling block, the crushing knife can crush the agricultural products, and in addition, the rotation of the cylindrical rolling block is convenient for rolling the agricultural products between the side wall of the cylindrical rolling block and the, the first electric telescopic push rod is telescopic, so that the agricultural products can be rolled downwards.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram of a first cover tray according to an embodiment of the invention.

In the figure: the detection device comprises a detection table 1, a detection cylinder 2, a feeding hole 3, a first motor 4, a first rotating shaft 5, a first cover disc 6, a first eccentric shaft 7, a cylindrical grinding block 8, an extending groove 9, an extending piece 10, an extending rod 11, a groove 12, a first elastic spring 13, a first connecting rod 14, a grinding cutter 15, a baffle 16, a first screen 17, a scraping plate 18, a first electric telescopic push rod 19, a first connecting frame 20, a vibration plate 21, a second elastic spring 22, a material receiving box 23, a detection box 24, an inclined baffle 25, a first rotating shaft 26, a first rotating disc 27, a second eccentric shaft 28, a second screen 29 and a first sliding groove 30.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to specific embodiments and the accompanying drawings.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have the ordinary meanings as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

A portable agricultural product detection device comprises a detection table 1, wherein a detection barrel 2 is arranged on the detection table 1, a feed inlet 3 is arranged on one side of the detection barrel 2, a first connecting frame 20 is connected onto the detection barrel 2, a handle is connected onto one side of the first connecting frame 20, a first cover disc 6 is arranged at an opening at the upper end of the detection barrel 2, the upper end of the first cover disc 6 is connected with a first rotating shaft 5 through a first electric telescopic push rod 19, the upper end of the first rotating shaft 5 is connected with a first motor 4 connected with the first connecting frame 20, a first eccentric shaft 7 is arranged at the eccentric position of the lower end face of the first cover disc 6, a cylindrical grinding block 8 is coaxially connected with the first eccentric shaft 7, an extension groove 9 is formed at the lower end of the cylindrical grinding block 8 at equal intervals, an extension piece 10 is connected into the extension groove 9, and an extension rod 11 is connected to the lower end of the extension piece 10, the detection device is characterized in that a groove 12 is formed in the side wall of the extension rod 11, a first connecting rod 14 is hinged in the groove 12, a baffle 16 is arranged above the first connecting rod 14, the middle of the lower end of the first connecting rod 14 is connected with the groove 12 through a first elastic spring 13, crushing knives 15 are connected to the front side and the rear side of the first connecting rod 14, a first screen 17 is arranged in the middle of the detection cylinder 2 and located below the cylindrical grinding block 8, when agricultural products need to be detected, a handle can be manually held by a hand to conveniently take the detection cylinder 2, the detection device is good in portability, when the agricultural products need to be detected, the agricultural products are input into the detection cylinder 2 through the feed inlet 3, then a first electric telescopic push rod 19 is started, the first electric telescopic push rod 19 extends to move the cylindrical grinding block 8 to the middle position of the upper portion of the detection cylinder 2, and a first motor 4 is started, drive first pivot 5 and rotate, it rotates to drive first head 6, it rotates around the axis of first pivot 5 to drive cylinder to grind briquetting 8, it grinds the centrifugal force that briquetting 8 rotates the production at the elasticity of first elastic spring 13 and cylinder to drive crushing sword 15 and carries out shredding to agricultural product, cylinder grinds briquetting 8 and rotates and is convenient for to grind the briquetting 8 lateral walls and detect between the inside wall of section of thick bamboo 2 and roll the processing to agricultural product in addition, first electronic flexible push rod 19 is flexible to be convenient for roll the processing downwards to agricultural product.

The extension piece 10 is a fourth elastic spring, and a fourth multi-section telescopic rod is sleeved on the outer side of the fourth elastic spring.

The extension piece 10 is a third electric telescopic push rod, the lower end of the scraper 18 is provided with a pressure sensor, and the pressure sensor is connected with a processor.

In order to facilitate entering into detection case 24 to further preventing the residue through rolling and kibbling agricultural product, first screen cloth 17 below is provided with the second screen cloth 29 that the slope set up, second screen cloth 29 below is provided with detection case 24, be provided with the pesticide residue detector in the detection case 24, detection case 24 one side is provided with connects workbin 23, it is located to connect workbin 23 second screen cloth 29 one side, the juice through rolling and kibbling agricultural product enters into detection case 24 and carries out the pesticide residue and detects, and the residue through rolling and kibbling agricultural product enters into and connects workbin 23.

In order to facilitate cleaning of the detection barrel 2 and in addition, when the juice of the agricultural products after crushing and rolling is insufficient when pesticide residue detection is needed on the agricultural products, water is added in a proper amount, so that detection is facilitated, the upper portion of the detection barrel 2 is communicated with a water pipe, and the water pipe is communicated with a water tank.

In order to facilitate that the rolled and crushed agricultural products can smoothly reach the second screen 29 and simultaneously facilitate that juice of the rolled and crushed agricultural products can reach the detection box 24 more quickly, the left side and the right side below the first screen 17 are provided with inclined baffles 25, the lower ends of the inclined baffles 25 are connected with a vibrator, a second motor is arranged below the inclined baffles 25 on the left side below the first screen 17, the output end of the second motor is connected with a first rotating shaft 26, the first rotating shaft 26 is coaxially connected with a first rotating disc 27, a second eccentric shaft 28 is arranged at the eccentric position of the first rotating disc 27, and the second eccentric shaft 28 is connected with the upper end of the second screen 29 through a second multi-section telescopic rod.

In order to facilitate scraping of the residual agricultural products on the first screen 17 and to facilitate that the juice of the agricultural products can smoothly enter the detection box 24 through the first screen 17, the lower end of the extension bar 11 is connected with a scraper 18.

In order to protect the first elastic spring 13 and prevent agricultural products from remaining on the first elastic spring 13 and affecting the elasticity of the first elastic spring 13, a first multi-section telescopic rod is sleeved outside the first elastic spring 13.

In order to facilitate the springing treatment of the inner side wall of the detection cylinder 2 when the first cover plate 6 rotates, agricultural products which are convenient to be adhered to the inner side wall of the detection cylinder 2 can fall off, a plurality of first chutes 30 are formed in the side wall of the first cover plate 6 at equal intervals, vibration plates 21 are hinged in the first chutes 30, and the middle parts of the vibration plates 21 are connected with the bottoms of the first chutes 30 through second elastic springs 22.

In order to facilitate the movement of the detection table 1, a clamping groove is formed in the lower end of the detection table 1, a driving telescopic rod is arranged in the clamping groove, a supporting plate is connected to the telescopic end of the driving telescopic rod, and a plurality of rollers are arranged at the lower end of the supporting plate.

When agricultural products need to be detected, the handle can be manually held by a hand, the detection cylinder 2 is convenient to take, the portability is good, when the agricultural products need to be detected, the agricultural products are input into the detection cylinder 2 through the feed inlet 3, then the first electric telescopic push rod 19 is started, the first electric telescopic push rod 19 extends to move the cylindrical grinding block 8 to the middle position of the upper part of the detection cylinder 2, the first motor 4 is started to drive the first rotating shaft 5 to rotate, the first cover disc 6 is driven to rotate, the cylindrical grinding block 8 is driven to rotate around the axis of the first rotating shaft 5, the grinding knife 15 is driven to grind the agricultural products through the elasticity of the first elastic spring 13 and the centrifugal force generated by the rotation of the cylindrical grinding block 8, in addition, the cylindrical grinding block 8 rotates to facilitate the grinding of the agricultural products between the side wall of the cylindrical grinding block 8 and the inner side wall of the detection cylinder 2, the first electric telescopic push rod 19 is telescopic so as to roll the agricultural products downwards.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The portable agricultural product detection equipment is characterized by comprising a detection table (1), wherein a detection barrel (2) is arranged on the detection table (1), a feeding hole (3) is formed in one side of the detection barrel (2), a first connecting frame (20) is connected onto the detection barrel (2), a handle is connected onto one side of the first connecting frame (20), a first cover disc (6) is arranged at an opening at the upper end of the detection barrel (2), a first rotating shaft (5) is connected onto the upper end of the first cover disc (6) through a first electric telescopic push rod (19), a first motor (4) connected with the first connecting frame (20) is connected onto the upper end of the first rotating shaft (5), a first eccentric shaft (7) is arranged at the eccentric position of the lower end face of the first cover disc (6), cylindrical rolling blocks (8) are coaxially connected onto the first eccentric shaft (7), and extending grooves (9) are formed at the lower end of the cylindrical rolling blocks (8) at equal intervals, stretch out groove (9) in-connection and have extension piece (10), extension piece (10) lower extreme is connected with extension bar (11), set up on extension bar (11) lateral wall fluted (12), articulated in recess (12) have head rod (14), head rod (14) top is provided with baffle (16), head rod (14) lower extreme middle part through first elastic spring (13) with recess (12) are connected, head rod (14) front side and rear side all are connected with crushing sword (15), it is provided with and is located to detect a section of thick bamboo (2) middle part first screen cloth (17) of cylinder briquetting (8) below.

2. The portable agricultural product detection apparatus according to claim 1, wherein a second screen (29) is obliquely arranged below the first screen (17), a detection box (24) is arranged below the second screen (29), a pesticide residue detector is arranged in the detection box (24), a material receiving box (23) is arranged on one side of the detection box (24), and the material receiving box (23) is located on one side of the second screen (29).

3. The portable agricultural product detecting apparatus according to claim 2, wherein the inclined baffles (25) are disposed on the left side and the right side below the first screen (17), wherein a second motor is disposed below the inclined baffles (25) on the left side below the first screen (17), the output end of the second motor is connected with a first rotating shaft (26), the first rotating shaft (26) is coaxially connected with a first rotating disc (27), a second eccentric shaft (28) is disposed at the eccentric position of the first rotating disc (27), and the second eccentric shaft (28) is connected with the upper end of the second screen (29) through a second plurality of telescopic rods.

4. A portable agricultural product inspection apparatus according to claim 1, wherein a scraper (18) is attached to the lower end of the extension bar (11).

5. The portable agricultural product detection apparatus of claim 1, wherein the first elastic spring (13) is sleeved with a first plurality of telescopic rods.

6. The portable agricultural product detection apparatus according to claim 1, wherein the first cover tray (6) has a plurality of first sliding grooves (30) formed in the side wall thereof at equal intervals, a vibration plate (21) is hinged in the first sliding grooves (30), and the middle of the vibration plate (21) is connected to the bottom of the first sliding grooves (30) through a second elastic spring (22).

7. The portable agricultural product detection apparatus according to claim 1, wherein a slot is formed at a lower end of the detection table (1), a telescopic driving rod is arranged in the slot, a supporting plate is connected to a telescopic end of the telescopic driving rod, and a plurality of rollers are arranged at a lower end of the supporting plate.