Measuring device for wheat research

Abstract

The utility model discloses a measuring device for wheat research, which comprises a lapping disc, a vertical measuring tube, a support ring, a gradienter and a measuring slip tube, the top of the lapping disc is fixedly connected with the bottom of the vertical measuring tube, the support ring is fixedly sleeved at the bottom of the surface of the vertical measuring tube, the measuring slip tube is positioned at the top of the support ring, and the gradienter is positioned at the top of the measuring slip tube. And the measuring slide pipe is movably sleeved at the bottom of the surface of the vertical measuring tube. The distance detector is arranged, after the measuring sliding pipe moves upwards, the distance detector is started to detect the distance between the distance detector and the supporting ring, then the distance is displayed through the data display panel, and the problem that due to the fact that the vertical measuring bobbin is used in the field for a long time, the measuring efficiency is high is solved. The problems that the scale marks on the surface of the vertical measurement bobbin are easily adhered by wet soil and are blocked, and meanwhile, the scale marks are easily scratched by foreign matters, so that the subsequent measurement of a user is influenced are solved, and the effect of improving the measurement stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a measuring device for wheat research. Background Art

[0002] Lodging is a plant disease. Wheat lodging occurs in large areas in the middle and late stages of wheat growth due to climatic factors or improper cultivation measures, which seriously affects wheat maturity and causes a reduction in yield. In research activities on wheat lodging, it is often necessary to measure the lodging conditions.

[0003] For example, the application number is CN202321479161.4. The utility model provides a field measurement device for wheat lodging resistance, including a ground plate, a ground-mounted protrusion fixedly provided on the bottom surface of the ground plate, a vertical measuring tube fixedly installed in the middle of the top surface of the ground plate, a scale line sprayed on the surface of the vertical measuring tube, and a horizontal carrier fixedly installed on the top of the vertical measuring tube. The ground plate and the ground-mounted protrusion overlap with the ground, and the horizontal state of the level gauge is adjusted and stepped on the edge of the ground plate, so that the ground plate, the vertical measuring tube and the horizontal carrier are kept horizontal as a whole, and then the hand-held mechanism is pulled, that is, the measuring slide tube, the measuring slide tube and the measuring reference ring are driven to slide longitudinally, and the measuring reference ring and the reference position of the scale line can be compared, and then the lodging height of the wheat plant can be obtained, thereby achieving the effect of accurately measuring the lodging height of the wheat plant while maintaining the vertical ground, achieving the effect of ensuring the measurement accuracy, and it is very convenient to operate.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that the existing measuring tools are very inconvenient when measuring the height data of wheat lodging, it is difficult to maintain the vertical state of the longitudinal measuring ruler, and it is not easy to ensure the measurement accuracy. However, during use, due to the long-term use of the vertical measuring tube in the field, the scale lines on the surface of the vertical measuring tube are easily adhered to wet soil, resulting in the scale lines being blocked. At the same time, the scale lines are easily scratched by foreign objects, thereby affecting the user's subsequent measurements. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a measuring device for wheat research, which has the advantage of improving measurement stability and solves the problem that the scale lines on the surface of the vertical measuring tube are easily blocked by the adhesion of moist soil due to the long-term use of the vertical measuring tube in the field, and the scale lines are easily scratched by foreign objects, thereby affecting the user's subsequent measurements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a measuring device for wheat research, comprising a base plate, a vertical measuring tube, a support ring, a spirit level and a measuring slide tube, the top of the base plate is fixedly connected to the bottom of the vertical measuring tube, the support ring is fixedly sleeved on the bottom of the surface of the vertical measuring tube, the measuring slide tube is located on the top of the support ring, the measuring slide tube is movably sleeved on the bottom of the surface of the vertical measuring tube, the bottom of the spirit level is fixedly connected to the top of the vertical measuring tube, a slot is provided on the right side of the bottom of the measuring slide tube, a rod is inserted into the inside of the slot, a distance detector is fixedly connected to the bottom of the rod, a data display board is fixedly connected to the front side of the top of the base plate, the distance detector is electrically connected to the data display board through a wire, a positioning assembly is sleeved on the surface of the rod, and a cleaning assembly is movably connected to the right side of the top of the support ring through an axle pin.

[0007] As a preferred embodiment of the present invention, the positioning assembly includes a rubber ring, the rubber ring is sleeved on the surface of the insertion rod, the inner wall of the slot is provided with an embedding groove, and the rubber ring is embedded in the embedding groove.

[0008] As a preferred embodiment of the utility model, the cleaning assembly includes a movable frame, the front side of the bottom of the movable frame is movably connected to the right side of the top of the support ring through an axle pin, and the rear side of the top of the movable frame is provided with cleaning cotton.

[0009] As a preferred embodiment of the utility model, an iron sheet is embedded on the rear side of the bottom of the movable frame, a magnetic block is magnetically adsorbed on the bottom of the iron sheet, a support rod is fixedly connected to the bottom of the magnetic block, and the bottom of the support rod is fixedly connected to the right side of the top of the support ring.

[0010] As a preferred embodiment of the utility model, the bottom of the cleaning cotton is fixedly connected with a first Velcro, the bottom of the first Velcro is adhered with a second Velcro, and the bottom of the second Velcro is fixedly connected to the rear side of the top of the movable frame.

[0011] As a preferred embodiment of the present invention, a force ring is sleeved on the bottom of the surface of the distance detector, and the force ring is fixedly connected to the distance detector by PET glue.

[0012] As a preferred embodiment of the present invention, the front side and the rear side of the top of the support ring are fixedly connected with extension rods, and the material of the extension rods is carbon steel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model sets a distance detector. After the measuring slide tube moves upward, the distance detector is turned on to detect the distance between the distance detector and the support ring, and then displays it on the data display board. This solves the problem that the scale lines on the surface of the vertical measuring tube are easily attached to wet soil due to the long-term use of the vertical measuring tube in the field, resulting in the scale lines being blocked. At the same time, the scale lines are easily scratched by foreign objects, thereby affecting the user's subsequent measurements, thereby achieving the effect of improving the measurement stability.

[0015] 2. The utility model provides a positioning component, so that when the distance detector is damaged after long-term use, the user can directly pull out the distance detector downward, and then the distance detector will take out the insertion rod from the inside of the slot, so that the rubber ring is separated from the embedding groove. Then the user inserts the insertion rod on the new distance detector into the slot. At this time, the rubber ring will be squeezed and deformed. When the rubber ring corresponds to the embedding groove, the rubber ring will recover and be embedded in the inside of the embedding groove to position the new distance detector.

[0016] 3. The utility model provides a cleaning component. Before the user uses the distance detector, if the detection end of the distance detector is attached to soil and accurately measures, the user can directly rotate the movable frame to make the movable frame drive the cleaning cotton to rotate. Then, the cleaning cotton will continuously contact the detection end of the distance detector during the rotation process, thereby cleaning the soil attached to the detection end of the distance detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is an exploded schematic diagram of the cross-section parts of the measuring slide pipe of the utility model;

[0019] Figure 3 This is a schematic diagram of the partial explosion of the supporting ring of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. Base plate; 2. Vertical measuring tube; 3. Support ring; 4. Level; 5. Measuring slide tube; 6. Slot; 7. Insert rod; 8. Distance detector; 9. Data display board; 10. Positioning assembly; 101. Rubber ring; 102. Inlay groove; 11. Cleaning assembly; 111. Movable frame; 112. Cleaning cotton; 12. Iron sheet; 13. Support rod; 14. Magnetic block; 15. First Velcro; 16. Second Velcro; 17. Force ring; 18. Extension rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a measuring device for wheat research, including a base plate 1, a vertical measuring tube 2, a support ring 3, a spirit level 4 and a measuring slide tube 5. The top of the base plate 1 is fixedly connected to the bottom of the vertical measuring tube 2, the support ring 3 is fixedly sleeved on the bottom of the surface of the vertical measuring tube 2, the measuring slide tube 5 is located on the top of the support ring 3, the measuring slide tube 5 is movably sleeved on the bottom of the surface of the vertical measuring tube 2, the bottom of the spirit level 4 is fixedly connected to the top of the vertical measuring tube 2, a slot 6 is provided on the right side of the bottom of the measuring slide tube 5, a plug rod 7 is inserted into the inside of the slot 6, a distance detector 8 is fixedly connected to the bottom of the plug rod 7, a data display board 9 is fixedly connected to the front side of the top of the base plate 1, the distance detector 8 is electrically connected to the data display board 9 through a wire, a positioning component 10 is sleeved on the surface of the plug rod 7, and a cleaning component 11 is movably connected to the right side of the top of the support ring 3 through an axle pin.

[0024] refer to Figure 2 The positioning assembly 10 includes a rubber ring 101 , which is sleeved on the surface of the insertion rod 7 . An inlay groove 102 is formed on the inner wall of the slot 6 , and the rubber ring 101 is inlaid in the inlay groove 102 .

[0025] As a technical optimization solution of the utility model, by setting the positioning component 10, when the distance detector 8 is damaged after long-term use, the user can directly pull out the distance detector 8 downward, and then the distance detection will take out the insertion rod 7 from the inside of the slot 6, so that the rubber ring 101 is separated from the embedding groove 102, and then the user inserts the insertion rod 7 on the new distance detector 8 into the slot 6. At this time, the rubber ring 101 will be squeezed and deformed. When the rubber ring 101 corresponds to the embedding groove 102, the rubber ring 101 will be restored and embedded in the inside of the embedding groove 102 to position the new distance detector 8.

[0026] refer to Figure 3 The cleaning assembly 11 includes a movable frame 111 , the front side of the bottom of the movable frame 111 is movably connected to the right side of the top of the support ring 3 through an axle pin, and the rear side of the top of the movable frame 111 is provided with cleaning cotton 112 .

[0027] As a technical optimization solution of the utility model, by setting a cleaning component 11, before the user uses the distance detector 8, if the detection end of the distance detector 8 is attached to the soil and accurately measured, the user can directly rotate the movable frame 111 so that the movable frame 111 drives the cleaning cotton 112 to rotate, and then the cleaning cotton 112 will continuously contact the detection end of the distance detector 8 during the rotation process, thereby cleaning the soil attached to the detection end of the distance detector 8.

[0028] refer to Figure 3 An iron sheet 12 is embedded on the rear side of the bottom of the movable frame 111 , a magnetic block 14 is magnetically adsorbed on the bottom of the iron sheet 12 , a support rod 13 is fixedly connected to the bottom of the magnetic block 14 , and the bottom of the support rod 13 is fixedly connected to the right side of the top of the support ring 3 .

[0029] As a technical optimization solution of the utility model, by setting the iron sheet 12, the magnetic block 14 and the support rod 13, the user can use the support rod 13 to fix the magnetic block 14 at a position close to the height of the iron sheet 12. Then, when the user does not need to use the cleaning cotton 112 for cleaning, the user can rotate the movable frame 111 so that the movable frame 111 drives the iron sheet 12 close to the magnetic block 14, and then uses the magnetic force of the magnetic block 14 to adsorb the iron sheet 12, thereby fixing the movable frame 111 to prevent the movable frame 111 from driving the cleaning cotton 112 to shake and affect the use of the distance detector 8.

[0030] refer to Figure 3 The bottom of the cleaning cotton 112 is fixedly connected with a first Velcro 15 , the bottom of the first Velcro 15 is pasted with a second Velcro 16 , and the bottom of the second Velcro 16 is fixedly connected to the rear side of the top of the movable frame 111 .

[0031] As a technical optimization scheme of the utility model, by setting the first Velcro 15 and the second Velcro 16, the user can directly tear off the cleaning cotton 112 when the cleaning cotton 112 is damaged and aged after long-term use. Then the cleaning cotton 112 will drive the first Velcro 15 to no longer stick to the second Velcro 16, and then the user can stick the first Velcro 15 on the new cleaning cotton 112 with the corresponding second Velcro 16, so as to quickly replace the new cleaning cotton 112.

[0032] refer to Figure 2 A force ring 17 is sleeved on the bottom of the surface of the distance detector 8, and the force ring 17 is fixedly connected to the distance detector 8 by PET glue.

[0033] As a technical optimization solution of the utility model, by providing a force ring 17, when the user needs to pull out the distance detector 8 downward, the user can apply force downward by buckling the force ring 17 to drive the distance detector 8 to be pulled out, giving the user a point of force for applying force, and then utilizing the advantage of the strong viscosity of PET glue to improve the fixing strength of the force ring 17.

[0034] refer to Figure 3 The front side and the rear side of the top of the support ring 3 are fixedly connected with an extension rod 18, and the material of the extension rod 18 is carbon steel.

[0035] As a technical optimization solution of the utility model, by setting an extension rod 18, when the measuring slide tube 5 moves downward and is placed on the top of the support ring 3, the extension rod 18 can be used to increase the interval between the measuring slide tube 5 and the support ring 3 when it is placed, thereby avoiding the situation where the distance detector 8 is damaged by collision or squeezing due to a small interval, and the high hardness of carbon steel is utilized to increase the service life of the extension rod 18.

[0036] The working principle and use process of the utility model are as follows: the user first places the ground plate 1 next to the wheat, and adjusts the ground plate 1 by observing the horizontal state of the spirit level 4 to ensure that the ground plate 1 is placed horizontally, and then drives the measuring slide tube 5 to move upward along the vertical measuring tube 2, so that the measuring slide tube 5 contacts the lodging position of the wheat plant, and then turns on the distance detector 8, so that the distance detector 8 emits a laser and reflects it to the position of the distance detector 8 through the support ring 3, thereby detecting the distance between the distance detector 8 and the support ring 3, and then the distance detector 8 will transmit the detected distance data to the data display board 9 for display, so that the user can understand the current height of the measuring slide tube 5, thereby deriving the lodging height of the wheat plant, and when the distance detector 8 is damaged after long-term use, the user can directly pull out the distance detector 8 downward, and then the distance detector The user will then take out the insertion rod 7 from the slot 6, causing the rubber ring 101 to disengage from the embedding groove 102. Then the user will insert the insertion rod 7 on the new distance detector 8 into the slot 6. At this time, the rubber ring 101 will be squeezed and deformed. When the rubber ring 101 corresponds to the embedding groove 102, the rubber ring 101 will be restored and embedded into the embedding groove 102 to position the new distance detector 8. Before the user uses the distance detector 8, if the detection end of the distance detector 8 is adhered to soil and accurately measured, the user can directly rotate the movable frame 111 so that the movable frame 111 drives the cleaning cotton 112 to rotate. Then the cleaning cotton 112 will continuously contact the detection end of the distance detector 8 during the rotation, thereby cleaning the soil adhered to the detection end of the distance detector 8, thereby having the ability to improve measurement stability.

[0037] In summary: the measuring device for wheat research, by setting a distance detector 8, after the measuring slide tube 5 moves upward, turns on the distance detector 8 to detect the distance between the distance detector 8 and the support ring 3, and then displays it through the data display board 9, thereby solving the problem that due to the long-term use of the vertical measuring tube in the field, the scale lines on the surface of the vertical measuring tube are easily adhered to wet soil, causing the scale lines to be blocked, and the scale lines are easily scratched by foreign objects, thereby affecting the user's subsequent measurements.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring device for wheat research, comprising a base plate (1), a vertical measuring tube (2), a support ring (3), a level (4) and a measuring slide tube (5), Features: The top of the base plate (1) is fixedly connected to the bottom of the vertical measuring tube (2); the support ring (3) is fixedly sleeved on the bottom of the surface of the vertical measuring tube (2); the measuring slide tube (5) is located on the top of the support ring (3); the measuring slide tube (5) is movably sleeved on the bottom of the surface of the vertical measuring tube (2); the bottom of the level (4) is fixedly connected to the top of the vertical measuring tube (2); a slot (6) is provided on the right side of the bottom of the measuring slide tube (5); a plug rod (7) is inserted into the inside of the slot (6); a distance detector (8) is fixedly connected to the bottom of the plug rod (7); a data display board (9) is fixedly connected to the front side of the top of the base plate (1); the distance detector (8) is electrically connected to the data display board (9) via a wire; a positioning assembly (10) is sleeved on the surface of the plug rod (7); and a cleaning assembly (11) is movably connected to the right side of the top of the support ring (3) via an axle pin.

2. A wheat research measuring device according to claim 1, Features: The positioning assembly (10) comprises a rubber ring (101), the rubber ring (101) being sleeved on the surface of the insertion rod (7), the inner wall of the slot (6) being provided with an embedding groove (102), and the rubber ring (101) being embedded in the embedding groove (102).

3. A wheat research measuring device according to claim 1, Features: The cleaning assembly (11) comprises a movable frame (111), the front side of the bottom of the movable frame (111) being movably connected to the right side of the top of the support ring (3) via an axle pin, and the rear side of the top of the movable frame (111) is provided with cleaning cotton (112).

4. A wheat research measuring device according to claim 3, Features: An iron sheet (12) is embedded on the rear side of the bottom of the movable frame (111); a magnetic block (14) is magnetically adsorbed on the bottom of the iron sheet (12); a support rod (13) is fixedly connected to the bottom of the magnetic block (14); and the bottom of the support rod (13) is fixedly connected to the right side of the top of the support ring (3).

5. A wheat research measuring device according to claim 3, Features: The bottom of the cleaning cotton (112) is fixedly connected to a first Velcro (15), the bottom of the first Velcro (15) is adhered to a second Velcro (16), and the bottom of the second Velcro (16) is fixedly connected to the rear side of the top of the movable frame (111).

6. A wheat research measuring device according to claim 1, Features: A force ring (17) is sleeved on the bottom of the surface of the distance detector (8), and the force ring (17) is fixedly connected to the distance detector (8) by means of PET glue.

7. A wheat research measuring device according to claim 1, Features: The front side and the rear side of the top of the support ring (3) are both fixedly connected with an extension rod (18), and the material of the extension rod (18) is carbon steel.

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