CN214334851U

CN214334851U - Agricultural product detection device for field analysis

Info

Publication number: CN214334851U
Application number: CN202120127434.3U
Authority: CN
Inventors: 张锋锋; 苟春林; 赵丹青; 石欣; 陈翔; 葛谦; 路洁
Original assignee: Ningxia Institute Of Agricultural Product Quality Standards And Testing Technology
Current assignee: Ningxia Institute Of Agricultural Product Quality Standards And Testing Technology
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-01
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses an agricultural product detection device for field analysis, including box, first crushing pole and the crushing pole of second, the surface of box is connected with the case lid, and the surface of case lid is provided with the string bag to the rocker has been placed between string bag and the case lid, the embedded clamp plate that installs of surface of case lid, and be connected with supporting spring between clamp plate and the case lid, the inside of box is provided with the drain pipe, the internally mounted of box has the initiative ratch, and the surface of initiative ratch is connected with first crushing pole and the crushing pole of second respectively. This agricultural product detection device for field analysis is provided with first crushing pole and the crushing pole of second, drives the rotation of initiative ratch through hand formula pivoted rocker, and the initiative ratch drives the rotation of first crushing pole and the crushing pole of second with the not equidirectional with the crops sample stir garrulous, has overcome the problem that does not have external power supply can't smash the crops sample under the farmland environment.

Description

Agricultural product detection device for field analysis

Technical Field

The utility model relates to an agricultural product detects technical field, specifically is an agricultural product detection device for field analysis.

Background

Along with the development of modern agriculture, the kind of agricultural product and planting mode compare and have a lot of changes in traditional planting method, reach the purpose that promotes agricultural product output and nutritive value through the mode that combines science with agriculture, and need use agricultural product detection device to carry out monitoring analysis to the agricultural product of on-the-spot collection in this process, but current agricultural product detection device has some problems in the in-service use process:

firstly, the existing agricultural product detection device does not have a smashing function, the juice of the agricultural product can be analyzed and detected only after the agricultural product is smashed by an external smashing device, and meanwhile, the sample needs to be brought back to a laboratory for detection due to the fact that a connectable power supply does not exist in a farmland, so that the detection is quite inconvenient;

secondly, current agricultural product detection device does not possess when carrying the sample and removes fixed, buffering and the leak protection function to the sample test tube, leads to causing the broken condition that produces the leakage of test tube or test tube removal easily to appear in sample test tube transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural product detection device is used in field analysis to solve the not good and inconvenient problem of sample test tube transportation of the detection mode that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural product detection device for field analysis comprises a box body, a first crushing rod and a second crushing rod, wherein the outer surface of the box body is connected with a box cover, a net bag is arranged on the outer surface of the box cover, a rocker is arranged between the net bag and the box cover, a pressing plate is installed on the outer surface of the box cover in an embedded mode, a supporting spring is connected between the pressing plate and the box cover, a liquid outlet pipe is arranged inside the box body, the outer surface of the liquid outlet pipe is penetrated through by a filter plate, a reset spring is connected between the filter plate and the box body, a detector main body is installed inside the box body, the outer surface of the detector main body is connected with one end of a hose, a measuring cup is placed inside the box body, one end of the hose is placed inside the measuring cup, the measuring cup is located under the liquid outlet pipe, clamping cotton is arranged inside the box body, and a clamping spring is connected between the clamping cotton and the box body, the internally mounted of box has the initiative ratch, and the surface of initiative ratch is connected with first crushing pole and second crushing pole respectively.

Preferably, the pressing plate and the box cover form a sliding structure, and the pressing plate and the box cover form an elastic structure through a supporting spring.

Preferably, the filter plate and the box body form a sliding structure, and the filter plate and the box body form an elastic structure through a return spring.

Preferably, the clamping cotton and the clamping spring are distributed in the box body at equal intervals, the clamping cotton and the box body form a sliding structure, and the clamping cotton and the box body form an elastic structure through the clamping spring.

Preferably, the driving rack and the box body form a rotating structure, and the driving rack is respectively connected with the first crushing rod and the second crushing rod in a meshed manner.

Preferably, the first crushing rod and the second crushing rod respectively form a rotating structure with the box body, and the second crushing rod penetrates through the first crushing rod.

Compared with the prior art, the beneficial effects of the utility model are that: this agricultural product detection device for field analysis:

1. the first crushing rod and the second crushing rod are arranged, the driving rack rod is driven to rotate by the rocker which rotates in a hand-operated mode, the driving rack rod drives the first crushing rod and the second crushing rod to rotate in different directions to crush crop samples, and the problem that the crop samples cannot be crushed without an external power supply in a farmland environment is solved;

2. the clamping cotton is arranged, the test tube bearing the sample is fixedly clamped in the box body through the clamping cotton, and meanwhile, the sample test tube is buffered through the clamping spring in the shaking process of the sample test tube, so that the sample test tube cannot be easily broken to cause the sample to spill out;

3. be provided with the clamp plate, compress tightly the upper end of sample test tube when box and case lid are closed through the clamp plate, avoid the sample test tube because invert the box and lead to the sample in the sample test tube to spill in the transportation, can't continue to carry out analysis and detection to the sample.

Drawings

FIG. 1 is a schematic view of the overall sectional view of the present invention;

FIG. 2 is a schematic overall front sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the active rack bar and the first crushing bar of the present invention;

fig. 4 is a schematic side sectional view of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a net bag; 4. a rocker; 5. pressing a plate; 6. a support spring; 7. a liquid outlet pipe; 8. filtering the plate; 9. a return spring; 10. a detector main body; 11. a hose; 12. a measuring cup; 13. clamping cotton; 14. a clamping spring; 15. a driving rack bar; 16. a first crushing bar; 17. a second crushing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an agricultural product detection device for field analysis comprises a box body 1, a box cover 2, a net bag 3, a rocker 4, a pressure plate 5, a support spring 6, a liquid outlet pipe 7, a filter plate 8, a reset spring 9, a detector main body 10, a hose 11, a measuring cup 12, clamping cotton 13, a clamping spring 14, a driving toothed bar 15, a first crushing bar 16 and a second crushing bar 17, wherein the outer surface of the box body 1 is connected with the box cover 2, the net bag 3 is arranged on the outer surface of the box cover 2, the rocker 4 is arranged between the net bag 3 and the box cover 2, the pressure plate 5 is installed on the outer surface of the box cover 2 in an embedded mode, the support spring 6 is connected between the pressure plate 5 and the box cover 2, the liquid outlet pipe 7 is arranged inside the box body 1, the outer surface of the liquid outlet pipe 7 is penetrated by the filter plate 8, the reset spring 9 is connected between the filter plate 8 and the box body 1, the detector main body 10 is installed inside the box body 1, and one end of the hose 11 is connected on the outer surface of the detector main body 10, measuring cup 12 has been placed to the inside of box 1, and the one end of hose 11 has been placed to the inside of measuring cup 12 to measuring cup 12 is located drain pipe 7 under, and the inside of box 1 is provided with the centre gripping cotton 13, and is connected with clamping spring 14 between centre gripping cotton 13 and the box 1, and the internally mounted of box 1 has initiative ratch 15, and the surface of initiative ratch 15 is connected with first crushing pole 16 and second crushing pole 17 respectively.

The pressing plate 5 and the box cover 2 form a sliding structure, the pressing plate 5 and the box cover 2 form an elastic structure through the supporting spring 6, the pressing plate 5 is extruded by the sample test tube to slide towards the inside of the box cover 2 and seal the top end of the sample test tube under the supporting of the supporting spring 6, and the sample in the sample test tube is prevented from spilling.

The filter plate 8 and the box body 1 form a sliding structure, the filter plate 8 and the box body 1 form an elastic structure through the return spring 9, and the filter plate 8 blocks the liquid outlet pipe 7 under the support of the return spring 9 to prevent the sample which is being crushed by the first crushing rod 16 and the second crushing rod 17 from flowing out through the liquid outlet pipe 7.

The cotton 13 of centre gripping and equidistant distribution in the inside of box 1, and the cotton 13 of centre gripping constitutes sliding structure with box 1 to the cotton 13 of centre gripping passes through clamping spring 14 and constitutes elastic structure with box 1, and the cotton 13 of centre gripping holds the sample test tube under clamping spring 14's support, and plays the effect of buffering to the sample test tube at the rocking in-process of sample test tube.

The driving toothed bar 15 and the box body 1 form a rotating structure, the driving toothed bar 15 is respectively connected with the first crushing bar 16 and the second crushing bar 17 in a meshed mode, the driving toothed bar 15 is driven by the rocker 4 to rotate, and the driving toothed bar 15 drives the first crushing bar 16 and the second crushing bar 17 to rotate through the meshed mode with the first crushing bar 16 and the second crushing bar 17.

First crushing pole 16 and second crushing pole 17 constitute revolution mechanic with box 1 respectively, and second crushing pole 17 runs through first crushing pole 16, smashes the crops sample through the opposite direction rotation with first crushing pole 16 and second crushing pole 17 to make can accomplish the testing process at the crops field scene.

The working principle is as follows: when the agricultural product detection device is used, firstly, as shown in fig. 1-4, a crop sample is placed above a first crushing rod 16 and a second crushing rod 17 in a box body 1, then a rocker 4 is taken out from a space between a box cover 2 and a net bag 3, then the rocker 4 is clamped with one end of a driving toothed rod 15, then the rocker 4 is rocked, the rocker 4 drives the driving toothed rod 15 to rotate, the driving toothed rod 15 drives the first crushing rod 16 and the second crushing rod 17 to rotate in opposite directions through meshing with the first crushing rod 16 and the second crushing rod 17 and stir the crop sample, then the filter plate 8 is pressed downwards and a return spring 9 is compressed, so that a part with filter holes of the filter plate 8 slides downwards to a position attached with a liquid outlet pipe 7, at the moment, crop juice in the box body 1 flows to a measuring cup 12 through the liquid outlet pipe 7 after being filtered by the filter plate 8, then a detector main body 10 with a storage battery is started, the detector main body 10 sucks crop juice into the detector main body 10 through the hose 11 for analysis, after the analysis is completed, the filter plate 8 slides upwards, so that the lower sheet of the filter plate 8 is completely separated from the pipeline range of the liquid outlet pipe 7, sufficient water is added to the first crushing rod 16 and the second crushing rod 17 at the moment, water flow drives crop residues to flow into the measuring cup 12, then the measuring cup 12 is taken out, mixed liquid in the measuring cup 12 is poured out, and the measuring cup 12 is cleaned, so that the next receiving work can be carried out;

then as shown in fig. 1-4, insert the test tube that holds the sample between centre gripping cotton 13 and box 1, centre gripping cotton 13 holds the test tube under the support of clamping spring 14, prevent that the test tube from rocking in the inside of box 1, receive the in-process that acutely rocks at box 1 simultaneously, elastic deformation through clamping spring 14 makes the range of rocking of test tube reduce, thereby reached the purpose to the test tube buffering, then cover case lid 2 back, case lid 2 drives clamp plate 5 and the top contact of test tube, clamp plate 5 receives the extrusion of test tube to slide to the inside of case lid 2 and firmly laminate with the top of test tube under the support of supporting spring 6 at this moment, prevent to cause the sample in the test tube to spill the condition because of the box 1 inversion that the misoperation leads to appear, the holistic practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural product detection device for field analysis, includes box (1), first crushing pole (16) and second crushing pole (17), its characterized in that: the outer surface of the box body (1) is connected with a box cover (2), the outer surface of the box cover (2) is provided with a net bag (3), a rocker (4) is placed between the net bag (3) and the box cover (2), a pressing plate (5) is installed on the outer surface of the box cover (2) in an embedded mode, a supporting spring (6) is connected between the pressing plate (5) and the box cover (2), a liquid outlet pipe (7) is arranged inside the box body (1), the outer surface of the liquid outlet pipe (7) is penetrated through by a filtering plate (8), a reset spring (9) is connected between the filtering plate (8) and the box body (1), a detector main body (10) is installed inside the box body (1), the outer surface of the detector main body (10) is connected with one end of a hose (11), a measuring cup (12) is placed inside the box body (1), and one end of the hose (11) is placed inside the measuring cup (12), and graduated flask (12) are located drain pipe (7) under, the inside of box (1) is provided with centre gripping cotton (13), and is connected with between centre gripping cotton (13) and box (1) centre gripping spring (14), the internally mounted of box (1) has initiative ratch (15), and the surface of initiative ratch (15) is connected with first crushing pole (16) and second crushing pole (17) respectively.

2. The agricultural product detection apparatus for field analysis according to claim 1, wherein: the pressing plate (5) and the box cover (2) form a sliding structure, and the pressing plate (5) and the box cover (2) form an elastic structure through a supporting spring (6).

3. The agricultural product detection apparatus for field analysis according to claim 1, wherein: the filter plate (8) and the box body (1) form a sliding structure, and the filter plate (8) and the box body (1) form an elastic structure through a return spring (9).

4. The agricultural product detection apparatus for field analysis according to claim 1, wherein: the clamping cotton (13) and the clamping cotton are distributed in the box body (1) at equal intervals, the clamping cotton (13) and the box body (1) form a sliding structure, and the clamping cotton (13) and the box body (1) form an elastic structure through a clamping spring (14).

5. The agricultural product detection apparatus for field analysis according to claim 1, wherein: the driving toothed bar (15) and the box body (1) form a rotating structure, and the driving toothed bar (15) is respectively connected with the first crushing bar (16) and the second crushing bar (17) in a meshing manner.

6. The agricultural product detection apparatus for field analysis according to claim 1, wherein: first crushing pole (16) and second crushing pole (17) constitute rotating-structure with box (1) respectively, and second crushing pole (17) run through first crushing pole (16).