CN117705010A - Device for measuring disease spot area of basal stem for identifying disease resistance of potato - Google Patents
Device for measuring disease spot area of basal stem for identifying disease resistance of potato Download PDFInfo
- Publication number
- CN117705010A CN117705010A CN202410162504.7A CN202410162504A CN117705010A CN 117705010 A CN117705010 A CN 117705010A CN 202410162504 A CN202410162504 A CN 202410162504A CN 117705010 A CN117705010 A CN 117705010A
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- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 42
- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 42
- 201000010099 disease Diseases 0.000 title claims abstract description 19
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 19
- 208000035240 Disease Resistance Diseases 0.000 title claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000003902 lesion Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 208000025865 Ulcer Diseases 0.000 abstract description 7
- 231100000397 ulcer Toxicity 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 235000012015 potatoes Nutrition 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
- G01B11/285—Measuring arrangements characterised by the use of optical techniques for measuring areas using photoelectric detection means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention belongs to the technical field of crop disease detection equipment, and particularly relates to a potato disease resistance identification stem base part disease spot area measurement device which comprises a base and a potato stem body, wherein the top end of the base is fixedly connected with a fixed block, one side of the fixed block is hinged with a rotating plate, one side of the rotating plate is slidably connected with a pushing block, a first spring is fixedly connected between the pushing block and the rotating plate, the top end of the base is provided with an arc-shaped groove, both ends of the arc-shaped groove are provided with sliding grooves, the interiors of the two sliding grooves are slidably connected with sliding blocks, a scraping plate is fixedly connected between the two sliding blocks, both ends of one side of the fixed block, which is close to the pushing block, are provided with grooves which are communicated with the sliding grooves, and a limiting mechanism is arranged above the scraping plate and can fix the scraping plate and prevent the scraping plate from moving through the limiting mechanism; the invention is beneficial to conveniently and rapidly detecting the disease spot area of the potato stem ulcer by arranging the fixed block and the pushing block.
Description
Technical Field
The invention belongs to the technical field of crop disease detection equipment, and particularly relates to a device for measuring the area of a disease spot on a basal part of a stem for identifying resistance of potato diseases.
Background
The potato root rot is one of important diseases seriously affecting the yield and quality of potatoes, the diseases are distributed in various potato planting areas in the world, the potato root rot can be caused by one or more pathogens, the conventional method for evaluating the resistance of the potato root rot is to judge and detect the area of the potato stem basal disease spot by means of measuring with naked eyes and a ruler manually according to the size of the area of the potato basal disease spot as an index for evaluating the resistance degree, the accuracy is low, the size of the stem basal disease spot cannot be accurately judged, and the disease resistance cannot be accurately evaluated, so that the device for measuring the area of the potato stem basal disease spot, which is more convenient and accurate, has important significance.
The patent application number is CN202122375399.X, the Chinese patent refers to a potato root rot resistance identification stem basal part lesion area measurement device, which comprises a soft measuring rod, wherein one side top and bottom of the soft measuring rod are connected with soft PVE strips in a sliding way, a slot is arranged at the outer side of one end of each soft PVE strip, a plurality of holes are formed in the slot, a measuring strip is arranged at the other end of each soft PVE strip, a columnar bump is arranged at one end of each measuring strip and is connected with the corresponding hole in a clamping way, a limit strip is connected between the two soft PVE strips in a sliding way, a flexible transparent PVE measuring sheet is arranged at one side of the soft measuring rod, transverse graduation lines and longitudinal graduation lines are arranged on the surface of each flexible transparent PVE measuring sheet, the potato root rot resistance identification stem basal part lesion area measurement device is provided, the soft PVE strips are used for fixing potato stems, and the spot sizes are accurately measured through the transverse graduation lines and the longitudinal graduation lines on the flexible transparent PVE measuring sheet and the scales on the soft PVE strips.
However, in the above technical scheme, although the size of the lesion can be accurately measured, the measuring mechanism on the device needs to be sequentially adjusted before the measurement is performed, so that the measurement efficiency of the potato stem ulcer is reduced.
Disclosure of Invention
Aiming at the problem that the measurement efficiency of potato stem ulcers is reduced in the prior art, the invention provides the following technical scheme:
the utility model provides a potato disease resistance appraisal stem basal portion spot area measuring device, includes base and potato stem body, the top fixedly connected with fixed block of base, one side of fixed block articulates there is the rotor plate, one side sliding connection of rotor plate has the ejector pad, fixedly connected with first spring between ejector pad and the rotor plate, the arc wall has been seted up on the top of base, and the spout has all been seted up at the both ends of arc wall, two the inside of spout is all sliding connection with the slider, two fixedly connected with scraper blade between the slider, the fixed block is close to one side both ends of ejector pad and all sets up flutedly, and the recess is linked together with the spout, the top of scraper blade is provided with stop gear, can fix the scraper blade and prevent its removal through stop gear.
As a preferable aspect of the above technical solution, the limiting mechanism includes: limiting blocks, limiting grooves are formed in two sides of the top end of the base, the limiting blocks are slidably mounted in the limiting grooves, the bottom ends of the limiting blocks are in contact with the top ends of the scraping plates, a second spring is fixedly connected between one side of each limiting block and each limiting groove, and abutting blocks are fixedly connected to the bottom ends of two sides of each pushing block.
As the preference of above-mentioned technical scheme, the inside of two recesses is all pegged graft and is had the stock, two rotate between the top of stock and be connected with the connecting rod, every the equal fixedly connected with of surface of stock two short pieces, the lift groove has all been seted up to one side of two recesses, the inside of every lift groove is all sliding connection with the lifter, equal fixedly connected with third spring between the upper and lower both ends of every lifter and the lift groove, every equal fixedly connected with square board in top one side of stopper, every the top of square board all contacts with the bottom of stock.
As the preference of above-mentioned technical scheme, two the locating hole has all been seted up on the top of slider, every the equal sliding connection in inside of locating hole has the clamp plate, every equal fixedly connected with fourth spring between the bottom of clamp plate and the locating hole, the both sides of every locating hole all peg graft and have had the fixture block, every the draw-in groove has all been seted up to the both sides bottom of stock.
As the preference of above-mentioned technical scheme, the top fixedly connected with concave piece of fixed block, the standing groove has all been seted up to concave piece opposite surface both sides, and the equal fixedly connected with dead lever of inside of two standing grooves, the surface both sides of two dead levers all rotate and are connected with splint, every equal fixedly connected with fifth spring between the both ends of splint and the standing groove, the one end of connecting rod is placed between a plurality of splint.
As the preference of above-mentioned technical scheme, the mounting groove has all been seted up to the top both sides of arc groove, and the mounting groove has four, and every group has two, all is provided with the sponge cover in every group mounting groove, and the both sides of arc groove just are located sponge cover below and are provided with a plurality of shower nozzles, the inside of base is provided with the water storage tank, and the water storage tank is linked together with a plurality of shower nozzles, and one side of every shower nozzle all is provided with the valve, and the inside of every group mounting groove all is provided with first magnet, the both ends of sponge cover are provided with the iron sheet, and the iron sheet adsorbs mutually with first magnet, the sponge cover contacts with the scraper blade.
As the optimization of the technical scheme, one side of the fixed block is provided with the semicircular groove, the pushing block is semicircular in shape, the scraping plate is semicircular in shape, and the limiting block and the opposite surface of the abutting block are both cambered surfaces.
As the preference of above-mentioned technical scheme, the connecting rod sets up for the slope, the lifter is located between two short pieces, and the bottom of every stock all is provided with the balancing weight, and the material of balancing weight is metal material and diameter is less than the stock.
As the preference of above-mentioned technical scheme, the locating hole is located the stock below, and the top of every clamp plate all is provided with the second magnet, and every the clamp block is close to the clamp plate one side all sets up to the cambered surface.
The beneficial effects of the invention are as follows:
(1) Through being provided with fixed block, ejector pad, place the potato that has the stem ulcer on the fixed block, make disease rhizome be located the semicircle inslot, promote the ejector pad to disease rhizome contact and extrusion for mould etc. on the disease rhizome adheres on semicircle inslot and ejector pad, take a photograph the record through the cell-phone that carries to mould scope, be favorable to convenient and fast to potato stem ulcer's disease spot area detection;
(2) Through being provided with scraper blade and stock, peg graft to the locating hole in the stock, the pulling connecting rod makes the stock drive the scraper blade rise, makes short piece and lifter contact and drive the lifter and rise, then loosens the connecting rod and makes the lifter reciprocate and strike two short pieces through the reaction force of third spring, is favorable to the scraper blade to clear up fixed block and pusher surface adhesion's mould from top to bottom.
(3) Through being provided with the sponge cover, when the scraper blade gets back to the arc inslot, the bottom of scraper blade can be contacted with two sponge covers, makes two sponge covers rotate towards the opposite face, cleans the both sides of scraper blade 8 and extrudees the valve of bottom downwards for the water of water storage tank can be through shower nozzle blowout, and then washes the surface of scraper blade, is favorable to cleaning with scraping cleaner.
Drawings
Fig. 1 is a schematic perspective view of the invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1;
FIG. 3 is an enlarged schematic view of the area B of FIG. 1;
FIG. 4 is a schematic view of an exploded construction of the base and the fixed block;
FIG. 5 is a schematic view showing the structure of the limiting mechanism;
FIG. 6 is a schematic view of an explosive structure when the flight is removed from the arcuate slot;
FIG. 7 is a schematic view of an exploded construction after removal of the wand from the recess;
FIG. 8 is a schematic cross-sectional view of a slider;
FIG. 9 is a schematic view showing the structure of the connecting rod after clamping by the clamping plate;
fig. 10 shows a schematic representation of the potato stem body during detection.
In the figure: 1. a base; 2. a fixed block; 3. a rotating plate; 4. a pushing block; 5. a first spring; 6. a chute; 7. a slide block; 8. a scraper; 9. a limit groove; 10. a limiting block; 11. a second spring; 12. abutting blocks; 13. a long rod; 14. a connecting rod; 15. short blocks; 16. a lifting block; 17. a third spring; 18. a square plate; 19. positioning holes; 20. a pressing plate; 21. a fourth spring; 22. a clamping block; 23. a clamping groove; 24. a concave block; 25. a clamping plate; 26. a fifth spring; 27. a sponge sleeve; 28. potato stem body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
Examples: the invention provides a potato disease resistance identification stem basal part spot area measuring device, as shown in figures 1 to 4, which comprises a base 1 and a potato stem body 28, wherein the top end of the base 1 is fixedly connected with a fixed block 2, one side of the fixed block 2 is hinged with a rotating plate 3, the rotating plate 3 can rotate, one side of the rotating plate 3 is slidably connected with a push block 4, the push block 4 can move through the rotating plate 3, a first spring 5 is fixedly connected between the push block 4 and the rotating plate 3, the first spring 5 is extruded while the push block 4 moves, two first springs 5 are arranged, the top end of the base 1 is provided with arc grooves, both ends of the arc grooves are provided with sliding grooves 6, the insides of the two sliding grooves 6 are slidably connected with sliding blocks 7, the sliding blocks 7 can move through the two sliding grooves 6, a scraping plate 8 is fixedly connected between the two sliding blocks 7, the scraping plate 8 can move through the sliding blocks 7 at both sides, the fixed block 2 is provided with grooves at two ends close to the push block 4, the grooves are communicated with the sliding groove 6, so that the scraping plate 8 can move continuously through the grooves, the shape of the grooves is consistent with that of the sliding groove 6, a limiting mechanism is arranged above the scraping plate 8, the scraping plate 8 can be fixed and prevented from moving through the limiting mechanism, a semicircular groove is arranged at one side of the fixed block 2, the push block 4 is semicircular, the scraping plate 8 is semicircular, the limiting block 10 and the opposite surface of the push block 12 are both cambered surfaces, when in use, potatoes with stem ulcers are placed on the fixed block 2, the diseased potato stem body 28 is positioned in the semicircular groove, then the potato stem body 28 is contacted and extruded (as shown in figure 9) by pushing the push block 4, so that moulds and the like on the potato stem body 28 are adhered on the semicircular groove and the push block 4, then the pushing block 4 is loosened and reset through the first spring 5, at the moment, the rotating plate 3 is rotated to enable the pushing block 4 to rotate, then photographing is carried out through a mobile phone and the like carried by the pushing block, and the mould range on the semicircular groove and the pushing block 4 is recorded for subsequent measurement.
As shown in fig. 3, the limiting mechanism includes: limiting block 10, spacing groove 9 has all been seted up to the top both sides of base 1, limiting block 10 slidable mounting is in spacing groove 9, the bottom of limiting block 10 contacts with the top of scraper blade 8, fix scraper blade 8 through two limiting blocks 10, fixedly connected with second spring 11 between one side of limiting block 10 and the spacing groove 9, make limiting block 10 reset through second spring 11, the equal fixedly connected with in both sides bottom of ejector pad 4 supports piece 12, after measuring, through promoting ejector pad 4, support piece 12 and limiting block 10 contact this moment and extrude the both sides with scraper blade 8 separation to both sides.
As shown in fig. 5 to 7, the inside of two recesses is all pegged graft and is had stock 13, rotate and be connected with connecting rod 14 between the top of two stock 13, two short pieces 15 of equal fixedly connected with in the surface of each stock 13, the lifting groove has all been seted up to one side of two recesses, the inside of every lifting groove is all sliding connection has lifting block 16, all fixedly connected with third spring 17 between the upper and lower both ends and the lifting groove of every lifting block 16, the top of every stopper 10 is equal fixedly connected with square board 18, drive square shaped plate 18 through stopper 10 and remove, the top of every square shaped plate 18 all contacts with the bottom of stock 13, the locating hole 19 has all been seted up on the top of two sliders 7, after square shaped plate 18 removes, stock 13 is pegged graft in locating hole 19 through the decline of gravity, the inside of every locating hole 19 all sliding connection has clamp plate 20, at this moment, will be extruded by stock 13 and descend by the stock 13, all be fixedly connected with fourth spring 21 between the bottom of every clamp block 20 and the locating hole 19, both sides of every clamp block 22 have a fixture block 22 to be provided with the bottom of two tie-down blocks 22, the top of every 13 is provided with the tie-down rod 13, the diameter is equal to be close to the top of stock 13, the tie-down rod 13 is set up the top of each stock 13, the tie-down rod is 13, the top of tie-down rod is located the tie rod is 13, the top of tie rod is located the tie rod is small, the top of tie rod is 13, the tie rod is located down 13 is small, the bottom through the tie rod is 13 is easy to be located down to the tie rod 13, the bottom is easy to be located down to the tie rod 13 is easy to be located down with the tie rod 13 is easy to the tie rod is easy to be used to a tie down with a tie rod is a tie rod 13, the pressing plate 20 is pressed by the weight of the long rods 13 and descends, the pressing plate is not contacted with the clamping blocks 22 at the two sides while descending, at the moment, the clamping blocks 22 at the two sides are pushed to be clamped with the clamping grooves 23 at the two sides of the long rods 13 by the reaction force of the sixth springs, then the connecting rod 14 is rotated to be vertical to the two long rods 13 and is stretched upwards, at the moment, the two long rods 13 drive the scraping plate 8 to ascend, mold on the surfaces of the semicircular grooves and the pushing block 4 is scraped during ascending, first cleaning is performed, at the same time, the short blocks 15 at the bottom are contacted with the lifting block 16 and drive the lifting block 16 to ascend during ascending, at the moment, the third springs 17 at the bottom are stretched, the third springs 17 at the top are extruded, then the connecting rod 14 is loosened, the lifting block 16 is enabled to move up and down by the reaction force of the third springs 17 at the top and the bottom to collide with the two short blocks 15, and the scraping plate 8 can be automatically moved up and down for cleaning, and cleaning is cleaner.
As shown in fig. 8, the top end of the fixing block 2 is fixedly connected with a concave block 24, two opposite sides of the concave block 24 are provided with placing grooves, the inside of each placing groove is fixedly connected with fixing rods, two sides of the surface of each fixing rod are rotatably connected with clamping plates 25, the connecting rod 14 is clamped through four clamping plates 25, so that the connecting rod 14 is limited and fixed, fifth springs 26 are fixedly connected between two ends of each clamping plate 25 and the placing grooves, one end of the connecting rod 14 is placed between the clamping plates 25, the connecting rod 14 is prevented from rotating in daily use, the connecting rod 14 is clamped through the four clamping plates 25, and the connecting rod 14 can be used only when two long rods 13 are required to be pulled.
As shown in fig. 4, the mounting groove has all been seted up to the top both sides of arc wall, the mounting groove has four, every group has two, all be provided with sponge cover 27 in every group mounting groove, the both sides of arc wall just are located sponge cover 27 below and are provided with a plurality of shower nozzles, the inside of base 1 is provided with the water storage tank, the water storage tank is linked together with a plurality of shower nozzles, one side of every shower nozzle all is provided with the valve, the inside of every group mounting groove all is provided with first magnet, the both ends of sponge cover 27 are provided with the iron sheet, the iron sheet adsorbs with first magnet mutually, sponge cover 27 contacts with scraper blade 8, iron sheet and first magnet separation when upwards pulling sponge cover 27, thereby change sponge cover 27, when scraper blade 8 returns to the arc wall, the bottom of scraper blade 8 can contact with two sponge covers 27, two sponge covers 27 rotate towards opposite face to the face, prevent 8 surface residual mould, and also can make the inside the base of scraper blade 8 can not be annotated under the drawing in the drawing, and make the inside of scraper blade 8 clear up through the extrusion, the top 8 is washed out in the drawing, and the surface is washed out.
Working principle: in use, potatoes with stem ulcers are placed on the fixed block 2, the potato stem body 28 is placed in the semicircular groove, then the potato stem body 28 is contacted and extruded by pushing the push block 4, mold and the like on the potato stem body 28 are adhered to the semicircular groove and the push block 4, then the push block 4 is released and reset by the first spring 5, at the moment, the rotary plate 3 is rotated to enable the push block 4 to rotate, then photographing is carried out by a mobile phone and the like, the semicircular groove and the mold range on the push block 4 are recorded, after measurement is finished, by pushing the push block 4, at the moment, the abutting block 12 is contacted with the limiting block 10, the limiting block 10 is extruded to two sides and separated from the scraping plate 8, the square plate 18 is driven to move, at the moment, the long rod 13 is inserted into the positioning hole 19 through gravity descent, the top end of the pressing plate 20 contacts with the bottom end of the long rod 13 and is adsorbed and fixed by the second magnet, the pressing plate 20 is extruded by the weight of the long rod 13 and descends, and simultaneously does not contact with the clamping blocks 22 at two sides, at the moment, the clamping blocks 22 at two sides are pushed to be clamped with the clamping grooves 23 at two sides of the long rod 13 by the reaction force of the sixth spring, then the connecting rod 14 is rotated to be vertical to the two long rods 13 and is stretched upwards, at the moment, the scraping plate 8 is driven to ascend by the two long rods 13, mold on the surfaces of the semicircular groove and the pushing block 4 is scraped during ascending, the short block 15 at the bottom is contacted with the lifting block 16 and drives the lifting block 16 to ascend while ascending, at the moment, the third spring 17 at the bottom is stretched, the third spring 17 at the top is extruded, the lifting block 16 is then moved up and down by releasing the connecting rod 14 by the reaction force of the top and bottom third springs 17 and hits the two short blocks 15 so that the scraper 8 can be automatically moved up and down for cleaning.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (6)
1. The utility model provides a potato disease resistance appraisal stem basal portion spot area measuring device, its characterized in that includes base (1) and potato stem body (28), the top fixedly connected with fixed block (2) of base (1), one side of fixed block (2) articulates has rotating plate (3), one side sliding connection of rotating plate (3) has ejector pad (4), fixedly connected with first spring (5) between ejector pad (4) and rotating plate (3), arc wall has been seted up on the top of base (1), spout (6) have all been seted up at the both ends of arc wall, two the inside of spout (6) is all sliding connection with slider (7), two fixedly connected with scraper blade (8) between slider (7), one side both ends that are close to ejector pad (4) of fixed block (2) are all seted up flutedly, and the recess is linked together with spout (6), the top of scraper blade (8) is provided with stop gear, can fix scraper blade (8) and prevent its removal through stop gear;
the limit mechanism comprises: limiting blocks (10), limiting grooves (9) are formed in two sides of the top end of the base (1), the limiting blocks (10) are slidably mounted in the limiting grooves (9), the bottom ends of the limiting blocks (10) are in contact with the top ends of the scraping plates (8), a second spring (11) is fixedly connected between one side of each limiting block (10) and each limiting groove (9), and abutting blocks (12) are fixedly connected to the bottom ends of two sides of each pushing block (4);
a long rod (13) is inserted into the two grooves, a connecting rod (14) is rotationally connected between the top ends of the long rods (13), two short blocks (15) are fixedly connected to the surface of each long rod (13), lifting grooves are formed in one side of each groove, lifting blocks (16) are slidably connected to the inside of each lifting groove, third springs (17) are fixedly connected between the upper end and the lower end of each lifting block (16) and the lifting grooves, square plates (18) are fixedly connected to one side of the top end of each limiting block (10), and the top ends of the square plates (18) are contacted with the bottom ends of the long rods (13);
positioning holes (19) are formed in the top ends of the two sliding blocks (7), pressing plates (20) are slidably connected in the positioning holes (19), fourth springs (21) are fixedly connected between the bottom ends of the pressing plates (20) and the positioning holes (19), clamping blocks (22) are inserted into the two sides of each positioning hole (19), and clamping grooves (23) are formed in the bottom ends of the two sides of the long rod (13).
2. The potato disease resistance identification stem base part disease spot area measurement device according to claim 1, wherein the top end of the fixed block (2) is fixedly connected with a concave block (24), two opposite sides of the concave block (24) are provided with placing grooves, two placing grooves are fixedly connected with fixed rods, two sides of the surfaces of the two fixed rods are rotatably connected with clamping plates (25), a fifth spring (26) is fixedly connected between two ends of each clamping plate (25) and the placing grooves, and one end of the connecting rod (14) is placed between the clamping plates (25).
3. The potato disease resistance identification stem base part disease spot area measurement device according to claim 1, wherein four mounting grooves are formed in two sides of the top end of the arc-shaped groove, two mounting grooves are formed in each group, a sponge sleeve (27) is arranged in each group of mounting grooves, a plurality of spray heads are arranged on two sides of the arc-shaped groove and below the sponge sleeve (27), a water storage tank is arranged in the base (1) and communicated with the spray heads, a valve is arranged on one side of each spray head, a first magnet is arranged in each group of mounting grooves, iron sheets are arranged at two ends of the sponge sleeve (27) and are adsorbed by the first magnet, and the sponge sleeve (27) is contacted with the scraping plate (8).
4. The potato disease resistance identification stem base lesion area measurement device according to claim 1, wherein a semicircular groove is formed in one side of the fixed block (2), the pushing block (4) is semicircular in shape, the scraping plate (8) is semicircular in shape, and the opposite surfaces of the limiting block (10) and the abutting block (12) are both cambered surfaces.
5. The potato disease resistance identification stem base lesion area measurement device according to claim 1, wherein the connecting rod (14) is obliquely arranged, the lifting block (16) is positioned between the two short blocks (15), the bottom end of each long rod (13) is provided with a balancing weight, and the balancing weight is made of metal and has a diameter smaller than that of the long rod (13).
6. The potato disease resistance identification stem base lesion area measuring device according to claim 1, wherein the positioning hole (19) is located below the long rod (13), the top end of each pressing plate (20) is provided with a second magnet, and one side of each clamping block (22) close to the pressing plate (20) is provided with a cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410162504.7A CN117705010B (en) | 2024-02-05 | 2024-02-05 | Device for measuring disease spot area of basal stem for identifying disease resistance of potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410162504.7A CN117705010B (en) | 2024-02-05 | 2024-02-05 | Device for measuring disease spot area of basal stem for identifying disease resistance of potato |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117705010A true CN117705010A (en) | 2024-03-15 |
| CN117705010B CN117705010B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410162504.7A Active CN117705010B (en) | 2024-02-05 | 2024-02-05 | Device for measuring disease spot area of basal stem for identifying disease resistance of potato |
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| CN218865056U (en) * | 2022-08-17 | 2023-04-14 | 河南七度农业科技有限公司 | Tomato seed character appraisal equipment |
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2024
- 2024-02-05 CN CN202410162504.7A patent/CN117705010B/en active Active
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|---|---|---|---|---|
| GB2042717A (en) * | 1979-01-19 | 1980-09-24 | Lockwood Graders Ltd | Method and Apparatus for Examining Objects |
| WO2002100268A1 (en) * | 2001-06-13 | 2002-12-19 | The Procter & Gamble Company | Method and apparatus for measuring properties of a target surface |
| CN102830205A (en) * | 2012-08-24 | 2012-12-19 | 福建农林大学 | Identification method of disease grade of potato late blight and identification plate thereof |
| CN112570286A (en) * | 2020-11-24 | 2021-03-30 | 王少林 | Automatic categorised potato sack filling machine |
| CN216645200U (en) * | 2021-09-29 | 2022-05-31 | 宁夏农林科学院植物保护研究所（宁夏植物病虫害防治重点实验室） | Potato root rot resistance appraisal stem base scab area measuring device |
| CN218865056U (en) * | 2022-08-17 | 2023-04-14 | 河南七度农业科技有限公司 | Tomato seed character appraisal equipment |
| CN116252892A (en) * | 2022-09-27 | 2023-06-13 | 王科技 | Anti-theft device of new energy battery for storage battery car |
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