CN218330858U - Detection sampling device suitable for agricultural products - Google Patents

Abstract

The utility model discloses a detection sampling device suitable for agricultural product, including last casing and lower casing, the inside fixedly connected with baffle of going up the casing, the upper surface both sides of going up the casing are pegged graft respectively and are had the feeder hopper, the top of going up the casing is provided with driving motor, driving motor's bottom is provided with the drive shaft that extends to the inside and pass the baffle of casing, fixedly connected with sets up the crushing sword at the baffle upside respectively in the outside of drive shaft, annular chute has been seted up to the surface of drive shaft. This detection sampling device suitable for agricultural product is carrying out shredding to agricultural product after, can make the inside juice of agricultural product flow out completely under last grinding tooth and the mating reaction of grinding the tooth down to this avoids causing the sample extravagant, realizes the secondary filter to the juice through setting up the filter screen simultaneously, with this solid impurity content who reduces in the juice, and then the accuracy of guarantee testing result.

Description

Detection sampling device suitable for agricultural products

Technical Field

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

Background

For guaranteeing agricultural product quality and safety, need carry out sampling test to agricultural product, in order to guarantee the accuracy of testing result, when carrying out agricultural product inspection, often need gain the agricultural product juice and detect to conveniently find out wherein harmful element.

Chinese patent CN 211877566U discloses a sampling device for agricultural product detection, which comprises an operation panel, a sampling box, a guide plate, a pressing plate, a filtering hole, a drain pipe, a drain valve, a portal frame, a case, an electric hydraulic rod, a pressing block, a bump, an observation window and scales. The utility model can place a large amount of vegetables in the sampling box, and can extrude the tissue fluid of the vegetables by matching with the action of the pressing block, thereby realizing the sampling of the vegetable tissue fluid, and the sampling box can store a large amount of vegetable tissue fluid, thereby accelerating the sampling speed; the electric hydraulic rod drives the pressing block to move, so that manual sampling is avoided, the physical force of workers is saved on the one hand, and the time cost spent in the sampling process is greatly reduced on the other hand. But the device only obtains the juice through the briquetting to the mode that the agricultural product extrudeed, owing to do not carry out shredding to agricultural product, leads to the unable complete outflow of juice in the agricultural product, causes the waste of sample, and only filters the juice that extrudes through the filtration pore, and the filter effect is not good, leads to the solid impurity content in the juice too much, influences the accuracy of testing result.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a detection sampling device suitable for agricultural product, this detection sampling device suitable for agricultural product carries out shredding back to agricultural product, can make the inside juice of agricultural product flow completely under the mating reaction of last grinding tooth and lower grinding tooth to this avoids causing the sample extravagant, realizes the secondary filter to the juice through setting up the filter screen simultaneously, with this solid impurity content in the reduction juice, and then ensures the accuracy of testing result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detect sampling device suitable for agricultural product, includes casing and lower casing, the inside fixedly connected with baffle of going up the casing, it has the feeder hopper to peg graft respectively to go up the upper surface both sides of casing, the top of going up the casing is provided with driving motor, driving motor's bottom is provided with the drive shaft that extends to the inside and pass the baffle of casing, the outside difference fixedly connected with of drive shaft sets up the crushing sword at the baffle upside, annular chute has been seted up to the surface of drive shaft, the outside sliding connection of drive shaft has the sleeve pipe of setting at the baffle downside, the inside arch that extends to annular chute of sheathed tube inside fixedly connected with, the sheathed tube downside is provided with grinds the mechanism, the top inner wall of casing is provided with down and grinds the tooth, the inside of casing is provided with the filter screen down, peg graft and have the fluid-discharge tube in the bottom of casing down.

Preferably, the bottom of the lower shell is provided with universal wheels.

Preferably, the partition plates are respectively provided with through holes inside.

Preferably, grind mechanism is including setting up the toper connecting block in the sleeve pipe downside, the upper surface of toper connecting block is seted up flutedly, the inside fixedly connected with and the sleeve pipe fixed connection's of recess spring, the outside fixedly connected with of toper connecting block and lower casing inner wall sliding connection's grinding plate, the upper surface of grinding plate is provided with down grinds the tooth, the filtration pore has been seted up respectively to the inside of grinding plate.

Preferably, the inner wall of the groove is slidably connected with the sleeve.

Preferably, the lower grinding teeth are adapted to the upper grinding teeth.

The utility model has the advantages that:

1. when the device is used, agricultural products are poured into the device through the feed hopper, so that the agricultural products are retained on the upper surface of the partition plate, the driving motor is started, the driving shaft is driven to rotate through the driving motor, the crushing knife is driven to rotate through the driving shaft, the agricultural products are crushed through the crushing knife, the crushed agricultural products can pass through the through holes formed in the partition plate and fall onto the grinding plate along the inclined surface of the conical connecting block, the annular chute formed in the outer surface of the driving shaft is driven to synchronously rotate when the driving shaft rotates, the protrusions inserted into the annular chute drive the sleeve to reciprocate up and down along with the height change of the annular chute during rotation, the sleeve drives the grinding plate to reciprocate up and down through the spring and the conical connecting block, the crushed agricultural products are extruded and ground under the matching effect of the upper grinding teeth and the lower grinding teeth during the vertical reciprocating motion of the grinding plate, so that juice in the agricultural products can completely flow out, the waste of samples is avoided, the juice produced after the extrusion and grinding of the agricultural products can continue flowing down after being primarily filtered through the filtering screen, the content of solid impurities in the juice is reduced, and the accuracy of detection results is guaranteed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal components of the upper and lower shells of the present invention;

fig. 3 is a schematic view of the tapered connection block structure of the present invention.

Reference numbers in the figures: 1. an upper housing; 2. a lower housing; 3. a partition plate; 4. a feed hopper; 5. a drive motor; 6. a drive shaft; 7. a crushing knife; 8. an annular chute; 9. a sleeve; 10. a protrusion; 11. a conical connecting block; 12. a groove; 13. a spring; 14. a grinding plate; 15. lower grinding teeth; 16. filtering holes; 17. grinding teeth are arranged; 18. filtering with a screen; 19. a liquid discharge pipe; 20. a universal wheel.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

As shown in fig. 1-3, a detecting and sampling device for agricultural products comprises an upper casing 1 and a lower casing 2, a partition plate 3 is fixedly connected inside the upper casing 1, through holes are respectively formed inside the partition plate 3, the crushed agricultural products fall through the through holes, feed hoppers 4 are respectively inserted into two sides of the upper surface of the upper casing 1, a driving motor 5 is arranged at the top of the upper casing 1, a driving shaft 6 extending into the upper casing 1 and penetrating through the partition plate 3 is arranged at the bottom of the driving motor 5, a crushing knife 7 arranged at the upper side of the partition plate 3 is respectively fixedly connected to the outer side of the driving shaft 6, an annular chute 8 is formed on the outer surface of the driving shaft 6, a sleeve 9 arranged at the lower side of the partition plate 3 is slidably connected to the outer side of the driving shaft 6, the inner part of the sleeve 9 is fixedly connected with a bulge 10 extending to the inner part of the annular chute 8, the lower side of the sleeve 9 is provided with a grinding mechanism, the grinding mechanism comprises a conical connecting block 11 arranged at the lower side of the sleeve 9, the upper surface of the conical connecting block 11 is provided with a groove 12, the inner wall of the groove 12 is in sliding connection with the sleeve 9, the inner part of the groove 12 is fixedly connected with a spring 13 fixedly connected with the sleeve 9, the outer side of the conical connecting block 11 is fixedly connected with a grinding plate 14 in sliding connection with the inner wall of the lower shell 2, the upper surface of the grinding plate 14 is provided with lower grinding teeth 15, the inner part of the grinding plate 14 is respectively provided with a filter hole 16, the inner wall at the top part of the lower shell 2 is provided with upper grinding teeth 17, the lower grinding teeth 15 are matched with the upper grinding teeth 17, and the upper grinding teeth 17 and the lower grinding teeth 15 are matched for use, the crushed agricultural products are ground, a filter screen 18 is arranged in the lower shell 2, a liquid discharge pipe 19 is inserted into the bottom of the lower shell 2, and juice secondarily filtered by the filter screen 18 can be discharged through the liquid discharge pipe 19.

During the use, at first pour agricultural product into the device inside through feeder hopper 4, make it detain at the upper surface of baffle 3, then start driving motor 5, drive shaft 6 through driving motor 5 and rotate, drive shaft 6 drives crushing sword 7 and rotates, smash the processing to agricultural product through crushing sword 7, the agricultural product after smashing can pass the through-hole that baffle 3 inside was seted up and fall to grinding plate 14 along the inclined plane of toper connecting block 11, still can drive annular chute 8 that its surface was seted up when drive shaft 6 rotates and rotate synchronously, and then make the arch 10 of pegging graft in annular chute 8 drive sleeve pipe 9 reciprocating motion from top to bottom along with the altitude variation when annular chute 8 rotates, sleeve pipe 9 rethread spring 13 and toper connecting block 11 drive grinding plate 14 reciprocating motion from top to bottom, and under the cooperation of upper grinding tooth 17 and lower grinding tooth 15 in the process of reciprocating motion from top to bottom, carry out extrusion grinding to the crushing, so that the inside sap of agricultural product can flow out completely, and then avoid causing the sample waste, the sap that produces after the extrusion grinding of agricultural product can continue to filter the downstream filtration tooth 16, and carry out the preliminary filtration to the impurity of the filter screen 18, thereby the accuracy is reduced, the sap content of this, the sap can be detected.

Example two

Referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the bottom of the lower casing 2 is provided with universal wheels 20, and the movement of the device is facilitated by the provision of the universal wheels 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A detection sampling device suitable for agricultural products, includes casing (1) and casing (2) down, its characterized in that: go up inside fixedly connected with baffle (3) of casing (1), it has feeder hopper (4) to peg graft respectively to go up the upper surface both sides of casing (1), the top of going up casing (1) is provided with driving motor (5), the bottom of driving motor (5) is provided with and extends to inside drive shaft (6) that just passes baffle (3) of casing (1), the outside of drive shaft (6) is fixedly connected with respectively and sets up crushing sword (7) at baffle (3) upside, annular chute (8) have been seted up to the surface of drive shaft (6), the outside sliding connection of drive shaft (6) has sleeve pipe (9) of setting at baffle (3) downside, the inside fixedly connected with of sleeve pipe (9) extends to inside arch (10) of annular chute (8), the downside of sleeve pipe (9) is provided with grinds the mechanism, the top inner wall of casing (2) is provided with and grinds tooth (17) down, the inside of casing (2) is provided with filter screen (18) down, the bottom of casing (2) is pegged graft and is had fluid-discharge tube (19) down.

2. An agricultural product-use sampling device according to claim 1, wherein: the bottom of the lower shell (2) is provided with universal wheels (20).

3. An agricultural product-use sampling device according to claim 1, wherein: through holes are respectively formed in the partition plates (3).

4. An agricultural product-use sampling device according to claim 1, wherein: grind mechanism including setting up at toper connecting block (11) of sleeve pipe (9) downside, the upper surface of toper connecting block (11) is seted up flutedly (12), the inside fixedly connected with and sleeve pipe (9) fixed connection's spring (13) of recess (12), the outside fixedly connected with of toper connecting block (11) and casing (2) inner wall sliding connection's grinding plate (14) down, the upper surface of grinding plate (14) is provided with down grinds tooth (15), filtration pore (16) have been seted up respectively to the inside of grinding plate (14).

5. An agricultural product-used detection sampling device according to claim 4, wherein: the inner wall of the groove (12) is connected with the sleeve (9) in a sliding way.

6. An inspection sampling device suitable for agricultural products, according to claim 4, wherein: the lower grinding teeth (15) are matched with the upper grinding teeth (17).

Images