Root vegetable sampler for facility agriculture

Abstract

The utility model discloses a rootstock vegetable sampler for facility agriculture, which comprises a support, a connecting seat is fixed at the left end of the support, a sampling tube component is clamped at the left end of the connecting seat, a push rod movably penetrates through the left end of the support and is positioned in front of the connecting seat, a cutter is fixed at the left end of the push rod, and the cutter is slidably connected with the connecting seat and the sampling tube component. According to the facility agriculture rhizome vegetable sampler, sampling pipes are spliced and clamped, then a sampling pipe assembly composed of the multiple sampling pipes is clamped with a connecting base, then rhizomes of various agricultural rhizome vegetables are inserted into sampling openings of the multiple sampling pipes, finally a pressing plate is pressed, the pressing plate drives a push rod to move at the moment, and the sampling pipe assembly is clamped with the connecting base; the push rod drives the cutter to cut rhizomes of various rhizome vegetables into the sampling pipe, so that the sampling work of the various rhizome vegetables is completed at the same time, the working efficiency is improved, the rhizomes of the various rhizome vegetables are prevented from being mixed together, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable sampling, in particular to a sampler for root vegetables in facility agriculture. Background Art

[0002] Facility agriculture is a facility project that uses artificial technology to change natural light and temperature conditions to create environmental factors that optimize the growth of plants and animals, so that they can grow around the clock. In order to grow vegetables of better quality, it is necessary to sample and test the grown vegetables. At present, when sampling a variety of root vegetables, most of them cut off the roots of a single root vegetable and put them in a container, which makes the operation steps more cumbersome, thus affecting work efficiency. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a facility agriculture root vegetable sampler to solve the problems existing in the above-mentioned background technology.

[0004] A sampler for root vegetables in facility agriculture comprises a support, a connecting seat is fixed on the left end of the support, a sampling tube assembly is clamped on the left end of the connecting seat, a push rod is movably penetrated through the left end of the support and located in front of the connecting seat, a cutting knife is fixed on the left end of the push rod, the cutting knife is slidably connected with the connecting seat and the sampling tube assembly, a pressure plate is movably penetrated through the right end of the push rod, a bolt 1 is threadedly connected to the front end of the pressure plate, and the bolt 1 is threadedly connected to the push rod, a sliding sleeve is slidably connected to the outside of the push rod and located on the right side of the pressure plate, a bolt 2 is threadedly connected to the front end of the sliding sleeve, and the bolt 2 is threadedly connected to the push rod.

[0005] Preferably, the sampling tube assembly comprises a plurality of sampling tubes, a sampling port is provided at the front end of the sampling tube, adjacent sampling tubes are mutually clamped, the rightmost sampling tube is clamped with a connecting seat, and the cutter is slidably connected with the sampling tube.

[0006] Preferably, the sampling tube and the connecting seat are fixed with a holder on the left side of both upper and lower ends, the holder has a holder hole at the outer end, the sampling tube is fixed with a fixing seat on the right side of both upper and lower ends, the fixing seat has an insert block fixed on the right end, and the insert block is plugged into the holder.

[0007] Preferably, a groove is formed at the outer end of the plug block, a small spring is connected to the bottom of the groove, a card bead is connected to the other end of the small spring, the card bead protrudes from the groove, and the card bead is plugged into the card hole.

[0008] Preferably, a row of screw holes is formed at the front end of the push rod, and the first bolt and the second bolt are both threadedly connected to the screw holes.

[0009] Preferably, a large spring is connected between the pressure plate and the support.

[0010] Beneficial effects: The facility agricultural root vegetable sampler is manufactured by splicing and clamping the sampling tubes, and then clamping the sampling tube assembly composed of multiple sampling tubes to the connecting seat, and then inserting the roots and stems of various agricultural root vegetables into the sampling ports of the multiple sampling tubes, and finally pressing the pressing plate. At this time, the pressing plate drives the push rod to move, and the push rod drives the cutter to cut the roots and stems of various root vegetables into the sampling tubes, thereby completing the sampling work of various root vegetables at the same time, improving work efficiency, and avoiding mixing of the roots and stems of various root vegetables, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an overall schematic diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the disassembly of the connection seat and the sampling tube of the utility model;

[0013] Figure 3 It is a schematic diagram of the second cross section of the bolt of the utility model.

[0014] In the figure: 1-support, 2-connecting seat, 3-sampling tube, 4-sampling port, 5-fixed seat, 6-clamping seat, 7-cutter, 8-clamping hole, 9-push rod, 10-large spring, 11-pressure plate, 12-screw hole, 13-bolt one, 14-insert block, 15-sleeve, 16-bolt two, 17-small spring, 18-clamping bead, 19-groove. DETAILED DESCRIPTION

[0015] See also Figure 1-Figure 3, a root vegetable sampler for facility agriculture, comprising a support 1, a connecting seat 2 is fixed on the left end of the support 1, a sampling tube assembly is clamped on the left end of the connecting seat 2, a push rod 9 is movably penetrated at the left end of the support 1 and located in front of the connecting seat 2, a cutter 7 is fixed on the left end of the push rod 9, the cutter 7 is slidably connected with the connecting seat 2 and the sampling tube assembly, the sampling tube assembly comprises a plurality of sampling tubes 3, a sampling port 4 is opened at the front end of the sampling tube 3, adjacent sampling tubes 3 are clamped with each other, the sampling tube 3 on the far right is clamped with the connecting seat 2, the cutter 7 is slidably connected with the sampling tube 3, a clamping seat 6 is fixed on the left side of the upper and lower ends of the sampling tube 3 and the connecting seat 2, a clamping hole 8 is opened at the outer end of the clamping seat 6, a fixing seat 5 is fixed on the right side of the upper and lower ends of the sampling tube 3, the fixing seat 5 is fixed with an insert block 14, which is plugged into the holder 6. A groove 19 is formed at the outer end of the insert block 14, and a small spring 17 is connected to the bottom of the groove 19. A card bead 18 is connected to the other end of the small spring 17, and the card bead 18 protrudes from the groove 19. The card bead 18 is plugged into the card hole 8. When splicing the sampling tubes 3 and splicing the sampling tube 3 with the connecting seat 2, the insert block 14 of the fixing seat 5 needs to be aligned with the inside of the holder 6 and inserted. At this time, the card bead 18 is squeezed by the inner wall of the holder 6 to slide into the groove 19, and the card bead 18 will squeeze the small spring 17. Then, when the insert block 14 moves to the point where the card bead 18 corresponds to the card hole 8, the small spring 17 can bounce the card bead 18 and plug it into the card hole 8. At this time, the sampling tubes 3 can be spliced ​​and the sampling tube 3 can be spliced ​​with the connecting seat 2 for card connection.

[0016] The right end of the push rod 9 is movably penetrated by a pressure plate 11, and a bolt 13 is threadedly connected to the front end of the pressure plate 11, and the bolt 13 is threadedly connected to the push rod 9. A sliding sleeve 15 is slidably connected to the outside of the push rod 9 and located on the right side of the pressure plate 11. A bolt 2 16 is threadedly connected to the front end of the sliding sleeve 15, and the bolt 2 16 is threadedly connected to the push rod 9. A row of screw holes 12 are opened at the front end of the push rod 9, and the bolt 13 and the bolt 2 16 are both threadedly connected to the screw holes 12. A large spring 10 is connected between the pressure plate 11 and the support 1, and the pressure plate 11 can slide along the push rod 9. When the pressure plate 11 moves to the point where the bolt 13 corresponds to one of the screw holes 12 of the push rod 9, the bolt 13 can be screwed. , so that bolt 13 is screwed into the screw hole 12 to limit the position of the pressing plate 11 and the push rod 9, so that the distance between the pressing plate 11 and the support 1 can be adjusted, and the sliding sleeve 15 can also slide along the push rod 9. When the sliding sleeve 15 moves to the point where the bolt 2 16 corresponds to one of the screw holes 12 of the push rod 9, the bolt 2 16 can be screwed to make the bolt 2 16 screwed into the screw hole 12 to limit the sliding sleeve 15 and the push rod 9, so that the distance between the sliding sleeve 15 and the pressing plate 11 can be adjusted. The setting of the sliding sleeve 15 is used to resist the pressing plate 11, and in this way, the position of the pressing plate 11 can be adjusted according to the increase in the number of sampling tubes 3. In this way, the pressing plate 11 is pushed, and the pressing plate 11 will drive the cutter 7 to move and cut the rhizomes through the push rod 9.

[0017] Working principle: by splicing and clamping the sampling tubes 3, and then clamping the sampling tube assembly composed of multiple sampling tubes 3 with the connecting seat 2, then inserting the rhizomes of various agricultural root vegetables into the sampling ports 4 of the multiple sampling tubes 3 respectively, and finally pushing the pressure plate 11, the pressure plate 11 squeezes the large spring 10, and the large spring 10 prevents the pressure plate 11 from automatically driving the cutter 7 close to the sampling tube 3 and accidentally injuring the user, thereby improving safety. At this time, the pressure plate 11 drives the push rod 9 to move, and the push rod 9 drives the cutter 7 to cut the rhizomes of various root vegetables into the sampling tube 3, thereby completing the sampling work of various root vegetables at the same time, improving work efficiency, and avoiding the mixing of the rhizomes of various root vegetables, so as to improve practicality.

Claims

1. A root vegetable sampler for facility agriculture, comprising a support (1), characterized in that: A connecting seat (2) is fixed to the left end of the support (1), and a sampling tube assembly is clamped to the left end of the connecting seat (2). A push rod (9) is movably penetrated through the left end of the support (1) and located in front of the connecting seat (2). A cutter (7) is fixed to the left end of the push rod (9), and the cutter (7) is slidably connected to the connecting seat (2) and the sampling tube assembly. A pressing plate (11) is movably penetrated through the right end of the push rod (9), and a bolt 1 (13) is threadedly connected to the front end of the pressing plate (11), and the bolt 1 (13) is threadedly connected to the push rod (9). A sliding sleeve (15) is slidably connected to the outside of the push rod (9) and located on the right side of the pressing plate (11), and a bolt 2 (16) is threadedly connected to the front end of the sliding sleeve (15), and the bolt 2 (16) is threadedly connected to the push rod (9).

2. The root vegetable sampler for facility agriculture according to claim 1, characterized in that: The sampling tube assembly comprises a plurality of sampling tubes (3), each of the sampling tubes (3) having a sampling port (4) at its front end, adjacent sampling tubes (3) being mutually clamped, the rightmost sampling tube (3) being clamped with a connecting seat (2), and the cutter (7) being slidably connected to the sampling tube (3).

3. A sampler for root vegetables in facility agriculture according to claim 2, characterized in that: A clamping seat (6) is fixed to the left side of both upper and lower ends of the sampling tube (3) and the connecting seat (2), and a clamping hole (8) is formed at the outer end of the clamping seat (6). A fixing seat (5) is fixed to the right side of both upper and lower ends of the sampling tube (3), and an insert block (14) is fixed to the right end of the fixing seat (5), and the insert block (14) is plugged into the clamping seat (6).

4. The root vegetable sampler for facility agriculture according to claim 3, characterized in that: The outer end of the insert block (14) is provided with a groove (19), the bottom of the groove (19) is connected to a small spring (17), the other end of the small spring (17) is connected to a clamping bead (18), the clamping bead (18) protrudes out of the groove (19), and the clamping bead (18) is plugged into the clamping hole (8).

5. The root vegetable sampler for facility agriculture according to claim 1, characterized in that: A row of screw holes (12) is formed at the front end of the push rod (9), and the first bolt (13) and the second bolt (16) are both threadedly connected to the screw holes (12).

6. The root vegetable sampler for facility agriculture according to claim 1, characterized in that: A large spring (10) is connected between the pressure plate (11) and the support (1).

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