CN217739145U

CN217739145U - A detection device for fruit sample

Info

Publication number: CN217739145U
Application number: CN202221928064.4U
Authority: CN
Inventors: 胡卫明; 周玉霞; 胡文龙; 胡友平; 胡智强
Original assignee: Dayu Qingniu Agricultural Science And Technology Development Co ltd
Current assignee: Dayu Qingniu Agricultural Science And Technology Development Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-11-04
Anticipated expiration: 2032-07-20

Abstract

The utility model provides a detection apparatus for be used for fruit to take a sample, including workstation, fixed establishment and sampling mechanism, the workstation is square cavity structure, and the workstation upper surface is equipped with sampling mechanism, and sampling mechanism part subassembly and workstation fixed connection, the sampling mechanism right side are equipped with fixed establishment, and fixed establishment part subassembly is connected with the workstation upper surface rotation, and sampling mechanism includes hydraulic press, bracing piece, mounting panel and sampling tube. The utility model discloses an add fixed establishment, fixed establishment can fix multiunit fruit simultaneously, and fixed establishment drives through the second motor and can carry out the discontinuous rotation, and rotates once the pivoted angle and interval homogeneous phase for every, uses with the cooperation of sampling mechanism and can carry out the automatic sampling with the fruit of fixed establishment last fixed, and the sample order of just being taken is unanimous, has effectively improved work efficiency, improves and detects the rate of accuracy.

Description

Detection device for fruit sampling

Technical Field

The utility model relates to a food detection technology field especially relates to a detection device for fruit sample.

Background

The fruit refers to plant fruit which is juicy and most of which have sweet taste and can be eaten directly, and the fruit not only contains rich nutrition but also can help digestion. Fruit is a generic term for the part of edible plant fruits and seeds. The fruit has health promotion effects of lowering blood pressure, delaying aging, reducing weight, caring skin, improving eyesight, resisting cancer, and reducing cholesterol.

Fruit grown in bulk is typically treated with chemicals to ensure yield enhancement, to kill insects on the fruit, or to ripen the fruit to reduce the growth cycle of the fruit.

Excessive chemical can influence the quality of fruit, still can lead to having the medicine residue in the fruit when serious, influence the safety and health of the people who eats fruit, consequently need carry out sample detection to the fruit of selling, whether excessive chemical has been used in order to judge the fruit of selling, but current fruit detection device does not have the sample function, need the own manual sample of measurement personnel, if need detect a large amount of fruit, the manual sample can increase measurement personnel's work load, make detection efficiency step-down, can make the testing sample of mixing easily simultaneously, influence the testing result degree of accuracy.

Therefore, there is a need to provide a new detecting device for fruit sampling to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a detection device for fruit sample.

The utility model provides a detection device for fruit sample includes: the sampling device comprises a workbench, a fixing mechanism and a sampling mechanism, wherein the workbench is of a square cavity structure, the upper surface of the workbench is provided with the sampling mechanism, a part assembly of the sampling mechanism is fixedly connected with the workbench, the right side of the sampling mechanism is provided with the fixing mechanism, and part assembly of the fixing mechanism is rotatably connected with the upper surface of the workbench.

Preferably, the sampling mechanism comprises a hydraulic machine, a support rod, a mounting plate and a sampling tube, the hydraulic machine is fixedly connected with the upper surface of the workbench, a first motor is arranged above the right side of the hydraulic machine, the support rod is arranged between the first motor and the hydraulic machine, one end of the support rod is fixedly connected with the first motor, and the other end of the support rod is fixedly connected with an upper telescopic rod of the hydraulic machine.

Preferably, first motor below is equipped with the mounting panel, and first motor output shaft and mounting panel central point put fixed connection, and the mounting panel below is equipped with a plurality of groups of sampling tubes, and a plurality of groups of sampling tubes are along mounting panel edge evenly distributed, and the sampling tube port is down, sampling tube upper end and mounting panel lower fixed surface are connected.

Preferably, the fixing mechanism comprises a support frame, a fixing cylinder, a shifting fork rod and a crank, the support frame is formed by intersecting the centers of three groups of straight rods, the lower surface of the outer end of the support frame is integrally connected with a clamping pile, the center of the lower surface of the support frame is rotatably connected with a sliding cylinder, and the sliding cylinder support frame is rotatably connected with the upper surface of the workbench through the sliding cylinder.

Preferably, the sliding cylinder is internally and slidably connected with a shifting fork rod, the shifting fork rod is of a Y-shaped structure, a fork head of the shifting fork rod is clamped at the position of the clamping pile, a crank is arranged in the middle of the shifting fork rod, one end of the crank is rotatably connected with the shifting fork rod, and the other end of the crank is rotatably connected with the upper surface of the workbench and extends into the workbench.

Preferably, the cavity in the workbench is provided with a second motor, the second motor is fixedly connected with the workbench, and an output shaft of the second motor is rotatably connected with one end of the crank.

Preferably, the outer end department upper surface of support frame is equipped with a fixed cylinder, a fixed cylinder and support frame fixed connection, and a fixed cylinder includes barrel, section of thick bamboo core and cardboard, barrel and support frame fixed connection, and barrel inside bottom plate central point puts an organic whole and is connected with the spiral stake, and the spout has been seted up to barrel inside bottom plate, and the inside swing joint of barrel has a section of thick bamboo core.

Preferably, the lower surface of the cylinder core is symmetrically and integrally connected with a sleeve, a slide rod is slidably connected inside the sleeve, a return spring is arranged between the slide rod and the inner wall of the sleeve, and two ends of the return spring are respectively fixedly connected with the inner wall of the sleeve and the upper end of the slide rod.

Preferably, two sets of clamping plates are symmetrically arranged inside the cylinder core, each clamping plate is of an arc-shaped structure, two sets of compression springs are arranged between each clamping plate and the inner wall of the cylinder core, one ends of the compression springs are fixedly connected with the clamping plates, and the other ends of the compression springs are fixedly connected with the inner wall of the cylinder core.

Compared with the prior art, the utility model provides a detection device for fruit sample has following beneficial effect: through addding fixed establishment, fixed establishment can fix multiunit fruit simultaneously, and fixed establishment drives through the second motor and can carry out the discontinuous rotation, and once the pivoted angle of rotation is the same with interval time homogeneous phase for every turn, use with the cooperation of sampling mechanism and can carry out automatic sampling with the fruit of fixing mechanism last fixed, and the sample order of taking is unanimous, effectively solved current fruit detection device and not had the sample function, need the self manual sample of testing personnel, if need detect a large amount of fruit, manual sample can increase testing personnel's work load, make the detection efficiency step-down, can make the thoughtlessly test sample easily simultaneously, influence the problem of the testing result degree of accuracy.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a detection device for fruit sampling according to the present invention;

FIG. 2 is a schematic structural view of the sampling mechanism shown in FIG. 1;

FIG. 3 is a schematic structural view of the securing mechanism shown in FIG. 1;

FIG. 4 is a schematic, exploded view of the stationary barrel of FIG. 1;

fig. 5 is a schematic structural view of the cartridge shown in fig. 4.

Reference numbers in the figures: 1. a work table; 2. a fixing mechanism; 3. a sampling mechanism; 4. a hydraulic press; 5. a support bar; 6. a first motor; 7. mounting a plate; 8. a sampling tube; 9. a support frame; 10. a fixed cylinder; 11. pile clamping; 12. a slide cylinder; 13. a fork lever; 14. a crank; 15. a second motor; 16. a barrel; 17. a barrel core; 18. a sleeve; 19. a slide bar; 20. a return spring; 21. clamping a plate; 22. a compression spring; 23. a chute; 24. provided is a spiral pile.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a detection device for fruit sampling according to the present invention, and fig. 2 is a schematic structural diagram of a sampling mechanism shown in fig. 1; FIG. 3 is a schematic view of the securing mechanism shown in FIG. 1; FIG. 4 is a schematic exploded view of the stationary barrel of FIG. 1; fig. 5 is a schematic structural view of the cartridge shown in fig. 4.

In the specific implementation process, as shown in fig. 1 and 2, the sampling device comprises a workbench 1, a fixing mechanism 2 and a sampling mechanism 3, wherein the workbench 1 is of a square cavity structure, the sampling mechanism 3 is arranged on the upper surface of the workbench 1, part of components of the sampling mechanism 3 are fixedly connected with the workbench 1, the sampling mechanism 3 comprises a hydraulic machine 4, a support rod 5, a mounting plate 7 and a sampling pipe 8, the hydraulic machine 4 is fixedly connected with the upper surface of the workbench 1, a first motor 6 is arranged above the right side of the hydraulic machine 4, the support rod 5 is arranged between the first motor 6 and the hydraulic machine 4, one end of the support rod 5 is fixedly connected with the first motor 6, the other end of the support rod 5 is fixedly connected with an upper telescopic rod of the hydraulic machine 4, the mounting plate 7 is arranged below the first motor 6, and the output shaft of the first motor 6 is fixedly connected with the central position of the mounting plate 7, mounting panel 7 below is equipped with a plurality of groups of sampling tube 8, a plurality of groups of sampling tube 8 are along mounting panel 7 edge evenly distributed, the sampling tube 8 port is down, sampling tube 8 upper end and mounting panel 7 lower fixed surface are connected, hydraulic press 4 drives mounting panel 7 through bracing piece 5 and reciprocates, make a set of sampling tube 8 on mounting panel 7 the rightmost side be located fixed establishment 2 all the time and do a set of fixed section of thick bamboo 10 top in left side, mounting panel 7 moves down and makes sampling tube 8 can insert smoothly in the fixed section of thick bamboo 10 and take a sample, mounting panel 7 drives sampling tube 8 and upwards removes the completion sample, first motor 6 of mounting panel 7 top rotates and drives mounting panel 7 and rotates, mounting panel 7 rotates the conversion that realizes sampling tube 8, the turned angle of first motor 6 keeps unanimous with the turned angle of fixed section of thick bamboo 10 on the fixed establishment 2.

Referring to fig. 1 and 3, a fixing mechanism 2 is arranged on the right side of a sampling mechanism 3, a part of components of the fixing mechanism 2 is rotatably connected with the upper surface of a workbench 1, the fixing mechanism comprises a support frame 9, a fixing cylinder 10, a shifting fork rod 13 and a crank 14, the support frame 9 is formed by intersecting centers of three groups of straight rods, a clamping pile 11 is integrally connected with the lower surface of the outer end of the support frame 9, a sliding cylinder 12 is rotatably connected with the lower surface of the support frame 9, the sliding cylinder 12 is rotatably connected with the upper surface of the workbench 1 through the sliding cylinder 12, the shifting fork rod 13 is slidably connected inside the sliding cylinder 12, the shifting fork rod 13 is of a Y-shaped structure, the fork head of the shifting fork rod 13 is clamped at the clamping pile 11, the crank 14 is arranged in the middle of the shifting fork rod 13, one end of the crank 14 is rotatably connected with the shifting fork rod 13, the other end of the crank 14 is rotatably connected with the upper surface of the workbench 1 and extends into the workbench 1, a cavity inside of the workbench 1 is provided with a second motor 15, the second motor 15 is fixedly connected with the workbench 1, an output shaft of the second motor 15 is rotatably connected with one end of the crank 14, the crank 15 rotates to drive the crank 14, the shifting fork rod 13, and the crank 14 rotates to move the shifting fork rod 13 at a certain angle just as the same time as the slide fork rod 13.

Referring to fig. 3, 4 and 5, a fixed cylinder 10 is provided on the upper surface of the outer end of the supporting frame 9, the fixed cylinder 10 is fixedly connected with the supporting frame 9, the fixed cylinder 10 includes a cylinder 16, a cylinder core 17 and clamping plates 21, the cylinder 16 is fixedly connected with the supporting frame 9, a screw pile 24 is integrally connected to the central position of the bottom plate inside the cylinder 16, a chute 23 is provided on the bottom plate inside the cylinder 16, the cylinder core 17 is movably connected inside the cylinder 16, sleeves 18 are symmetrically and integrally connected to the lower surface of the cylinder core 17, slide rods 19 are slidably connected inside the sleeves 18, return springs 20 are provided between the slide rods 19 and the inner walls of the sleeves 18, two ends of the return springs 20 are respectively fixedly connected to the inner walls of the sleeves 18 and the upper ends of the slide rods 19, two groups of clamping plates 21 are symmetrically provided inside the cylinder core 17, cardboard 21 is the arc structure, be equipped with two sets of compression spring 22 between cardboard 21 and the section of thick bamboo core 17 inner wall, compression spring 22 one end and cardboard 21 fixed connection, the compression spring 22 other end and section of thick bamboo core 17 inner wall fixed connection, treat that the fruit of sample is fixed inside section of thick bamboo core 17 through two sets of cardboards 21, section of thick bamboo core 17 downstream can be pressed to fixed fruit when taking a sample in the solid fixed cylinder 10 of sampling tube 8 downstream below, because spiral pile 24 produces interact during section of thick bamboo core 17 downstream, spiral pile 24 makes section of thick bamboo core 17 rotate when downstream, drive when section of thick bamboo core 17 rotates by the synchronous rotation of fixed fruit, fruit rotates and puts just sampling tube 8 and takes out the sample.

The utility model provides a theory of operation as follows: the utility model discloses when using, at first place the fruit of corresponding quantity in the solid fixed cylinder 10 on the fixed establishment 2, then with wherein a set of solid fixed cylinder 10 and wherein a set of sampling tube 8 position adjustment supreme just right relation down, restart hydraulic press 4 and drive sampling tube 8 and take a sample, then start first motor 6 in proper order and second motor 15 drive mounting disc and support frame 9 rotation respectively, a set of sampling tube 8 and a set of solid fixed cylinder 10 down change respectively promptly, take a sample again, all fruit on the fixed establishment 2 are all taken a sample and are accomplished, the fruit of accomplishing the sample is taken off and is done the mark, it puts into fixed establishment 2 to trade other fruit of treating the sample again, the sampling tube 8 after taking a sample off and is done the mark with the same reason, then it can to change new sampling tube 8 and take a sample off.

The utility model discloses well motor and hydraulic press circuit and control that relate to are prior art, do not carry out too much repetitious description here.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A testing device for sampling fruit comprising: workstation (1), fixed establishment (2) and sampling mechanism (3), its characterized in that, workstation (1) is square cavity structure, and workstation (1) upper surface is equipped with sampling mechanism (3), and sampling mechanism (3) part subassembly and workstation (1) fixed connection, and sampling mechanism (3) right side is equipped with fixed establishment (2), and fixed establishment (2) part subassembly is connected with workstation (1) upper surface rotation.

2. The fruit sampling detection device according to claim 1, wherein the sampling mechanism (3) comprises a hydraulic machine (4), a support rod (5), a mounting plate (7) and a sampling tube (8), the hydraulic machine (4) is fixedly connected with the upper surface of the workbench (1), a first motor (6) is arranged above the right side of the hydraulic machine (4), the support rod (5) is arranged between the first motor (6) and the hydraulic machine (4), one end of the support rod (5) is fixedly connected with the first motor (6), and the other end of the support rod (5) is fixedly connected with an upper telescopic rod of the hydraulic machine (4).

3. The fruit sampling device according to claim 2, wherein a mounting plate (7) is arranged below the first motor (6), the output shaft of the first motor (6) is fixedly connected with the center of the mounting plate (7), a plurality of groups of sampling tubes (8) are arranged below the mounting plate (7), the groups of sampling tubes (8) are uniformly distributed along the edge of the mounting plate (7), the ports of the sampling tubes (8) face downwards, and the upper ends of the sampling tubes (8) are fixedly connected with the lower surface of the mounting plate (7).

4. The fruit sampling detection device according to claim 1, wherein the fixing mechanism comprises a support frame (9), a fixing cylinder (10), a shifting fork rod (13) and a crank (14), the support frame (9) is formed by crossing centers of three groups of straight rods, a clamping pile (11) is integrally connected to the lower surface of the outer end of the support frame (9), a sliding cylinder (12) is rotatably connected to the center of the lower surface of the support frame (9), and the support frame (9) of the sliding cylinder (12) is rotatably connected with the upper surface of the workbench (1) through the sliding cylinder (12).

5. The fruit sampling detection device according to claim 4, wherein a shifting fork rod (13) is slidably connected inside the sliding cylinder (12), the shifting fork rod (13) is of a Y-shaped structure, a fork head of the shifting fork rod (13) is clamped at the clamping pile (11), a crank (14) is arranged in the middle of the shifting fork rod (13), one end of the crank (14) is rotatably connected with the shifting fork rod (13), and the other end of the crank (14) is rotatably connected with the upper surface of the workbench (1) and extends into the workbench (1).

6. The fruit sampling device according to claim 1, wherein the inner cavity of the workbench (1) is provided with a second motor (15), the second motor (15) is fixedly connected with the workbench (1), and an output shaft of the second motor (15) is rotatably connected with one end of the crank (14).

7. The fruit sampling detection device according to claim 4, wherein a fixed cylinder (10) is arranged on the upper surface of the outer end of the support frame (9), the fixed cylinder (10) is fixedly connected with the support frame (9), the fixed cylinder (10) comprises a cylinder body (16), a cylinder core (17) and a clamping plate (21), the cylinder body (16) is fixedly connected with the support frame (9), a spiral pile (24) is integrally connected to the central position of the inner bottom plate of the cylinder body (16), a sliding groove (23) is formed in the inner bottom plate of the cylinder body (16), and the cylinder core (17) is movably connected to the inner portion of the cylinder body (16).

8. The fruit sampling detection device according to claim 7, wherein a sleeve (18) is symmetrically and integrally connected to the lower surface of the barrel core (17), a sliding rod (19) is slidably connected inside the sleeve (18), a return spring (20) is arranged between the sliding rod (19) and the inner wall of the sleeve (18), and two ends of the return spring (20) are respectively and fixedly connected to the inner wall of the sleeve (18) and the upper end of the sliding rod (19).

9. The fruit sampling detection device according to claim 7, wherein two sets of clamping plates (21) are symmetrically arranged inside the barrel core (17), the clamping plates (21) are of arc-shaped structures, two sets of compression springs (22) are arranged between the clamping plates (21) and the inner wall of the barrel core (17), one end of each compression spring (22) is fixedly connected with the corresponding clamping plate (21), and the other end of each compression spring (22) is fixedly connected with the inner wall of the barrel core (17).