Adjustable planting dotting device

Abstract

The utility model discloses an adjustable field planting dotting device which comprises a field planting handheld rod used for field test dotting, one end of the lower surface of the field planting handheld rod is fixedly connected with a bottom block, a first empty groove is formed in one end of the center in the upper surface of the bottom block, and two sets of point fixing rods are arranged in the first empty groove. Adjusting assemblies are arranged on the two sides of the outer surface of the planting handheld rod, and the other ends of the adjusting assemblies are connected with one end of the upper surface of the fixed point rod. Through the design of the adjusting assembly, the graduated scale and the fixed point rod, adjustment can be made according to the row spacing requirements of test plants in different crop areas, in addition, the indicating arrow arranged on the fixed point rod directly faces the digital identification arranged on the graduated scale, the adjustment process can be more accurate, the distance adjustment error can be effectively reduced, and the adjustment precision is improved. After the planting spacing is set, one person can complete planting dotting work before planting, time and labor are saved, and test errors are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural equipment, and in particular relates to an adjustable planting dot device. Background Art

[0002] There are many varieties of new crops in regional trials, and the spacing requirements for rows and plants in different crop trials are different. Generally, agricultural technicians tie tapes on ropes to mark planting points. When transplanting, two people are needed to pull the ropes at both ends, and transplant according to the planting points in the middle. After planting one row, they move to the next row. This wastes manpower and also causes relatively large test errors.

[0003] At present, the Chinese patent with the publication (announcement) number: CN204579108U discloses a field test marking device with adjustable row spacing and sowing depth, including a pull rod, a fixed rod, and a marking tip, wherein the end of the pull rod is connected to the middle of the fixed rod, the fixed rod is provided with screw holes at equal intervals, the marking tip is fixed in the screw holes on the fixed rod, and two support rods are provided near the end of the pull rod, the support rods are respectively located on both sides of the pull rod, and are connected to the fixed rod through a hinge structure to form a triangular shape. The marking device can flexibly adjust the row spacing and sowing depth, is suitable for a variety of plant planting experiments, reduces labor intensity, and improves operating efficiency.

[0004] However, after the test plant row spacing is set, the above equipment requires multiple people to complete the planting and dotting work before planting, which is time-consuming and prone to errors, thus affecting the survival rate of the test plants planted later. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide an adjustable planting and dotting device to solve the problem that after the equipment mentioned in the above technology sets the test plant row spacing, multiple people are needed to complete the planting and dotting work before planting, which is time-consuming and prone to errors, thus affecting the survival rate of the test plants planted later.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An adjustable planting and marking device comprises a planting hand-held rod used for field test marking, one end of the lower surface of the planting hand-held rod is fixedly connected to a bottom block, a first empty groove is opened at one end of the inner center of the upper surface of the bottom block, two groups of fixed-point rods are arranged in the first empty groove, and adjustment components are arranged on both sides of the outer surface of the planting hand-held rod, and the other end of the adjustment component is connected to one end of the upper surface of the fixed-point rod.

[0008] Furthermore, a scale is fixedly mounted on the other end of the upper surface of the bottom block, and a digital mark is arranged on the scale. An indicating arrow is arranged at one end of the fixed point rod, and the indicating arrow indicates the direction of one end of the scale.

[0009] Furthermore, a linkage groove is provided on one side of the inner wall of the first empty groove opened in the bottom block, a linkage slider is slidably installed in the linkage groove, and the other end of the linkage slider is connected to one side of the fixed rod.

[0010] Furthermore, the inner center of the planting handle rod is hollow, and a second empty groove is provided at one end of the planting handle rod. A lifting rod is slidably installed at the inner center of the planting handle rod, and a distance adjusting groove is provided at one end of the lifting rod at the same position as the second empty groove. A retaining slider is slidably installed in the distance adjusting groove, and the retaining slider is L-shaped and can be clamped and limited with one end of the second empty groove.

[0011] Furthermore, several groups of vertical positioning grooves are provided in the distance adjustment slide groove, and internal threads are provided in the positioning grooves. The same threaded hole is opened on one end of the outer surface of the fixing sliding block and the planting handle rod, and the internal threads of the threaded hole are connected with positioning bolts, and the other end of the positioning bolts is connected to the internal threads provided in the positioning groove.

[0012] Furthermore, the adjustment component includes a shell, which is fixedly installed on both sides of the planting hand-held rod. A rotating shaft is rotatably installed on one side of the inner wall of the shell. One end of the rotating shaft is rotatably connected to a hand-cranked threaded rod. A connecting plate is provided at one end of the hand-cranked threaded rod, and the other end of the connecting plate is fixedly installed on one end of the fixed rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Through the design of the adjustment component, the scale and the fixed-point rod, adjustments can be made according to the test plant row spacing requirements of different crop areas. In addition, the indicator arrow on the fixed-point rod is facing the digital mark on the scale, which can be more accurate during the adjustment process, effectively reduce the distance adjustment error, and be more convenient in the planting and dot work, so that different crop areas can be transplanted according to the positions adjusted by the scale and the adjustment component during transplanting, effectively improving the survival rate during transplanting, without consuming more manpower and material resources, and improving actual practicality, so as to meet the requirements of time and labor saving. The linkage slider connected by the fixed-point rod slides in the linkage groove on the inner wall of the first empty groove opened in the bottom block, so as to avoid the angle deviation of the fixed-point rod during the adjustment process, which can play the effect of correcting and fixing, improve the smoothness during the adjustment process, and improve the convenience during use.

[0015] 2. The lifting rod is installed by sliding inside the planting hand-held rod. When the height needs to be adjusted during the planting and marking work, the positioning bolt is unscrewed and the lifting rod is pulled or pressed. When the appropriate height is reached, the fixing slider is slid to the top of the second empty groove opened at one end of the planting hand-held rod, and the positioning bolt is inserted from the fixing slider and one end of the outer surface of the planting hand-held rod and is threadedly connected to the positioning groove opened on the inner wall of the distance adjustment groove to be fixed. Therefore, during the planting work, it can be adjusted according to the height of the user, thereby increasing the range of use and reducing the physical effort consumed.

[0016] 3. The other end of the hand-cranked threaded rod is rotated and connected to one end of the rotating shaft. When the hand-cranked threaded rod is shaken, thread transmission is performed so that the connecting plate connected to the thread rotation at one end of the hand-cranked threaded rod can be moved when the hand-cranked threaded rod is rotated. The direction of movement of the fixed-point rod can be controlled by rotating the hand-cranked threaded rod in two directions. Through the design of the hand-cranked threaded rod, the accuracy of adjusting the required row spacing of the fixed-point rod can be more accurate, and the two groups of fixed-point rods can be adjusted separately, which is convenient for users to adjust. After setting the row spacing, one person can complete the planting and dot work before planting, saving time and effort and reducing test errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an adjustable planting dot device embodiment of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a positioning bolt in an embodiment of an adjustable planting and spotting device of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a scale in an embodiment of an adjustable planting dot device of the utility model;

[0020] Figure 4 It is a structural schematic diagram of an adjusting component in an embodiment of an adjustable planting dotting device of the utility model;

[0021] Reference numerals:

[0022] 1. Planting hand-held rod; 2. Lifting rod; 3. Distance adjustment slide; 4. Retention slider; 5. Adjustment assembly; 6. Bottom block; 7. Scale; 8. Fixed-point rod; 9. Positioning groove; 10. Positioning bolt; 11. Linkage groove; 12. Linkage slider; 501. Housing; 502. Rotating shaft; 503. Hand-cranked threaded rod; 504. Connecting plate. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See attached Figure 1 -Attached Figure 4 As shown, an adjustable planting and marking device of the utility model comprises a planting hand-held rod 1 used for field test marking, one end of the lower surface of the planting hand-held rod 1 is fixedly connected to a bottom block 6, a first empty groove is opened at one end of the inner center of the upper surface of the bottom block 6, two groups of fixed rods 8 are arranged in the first empty groove, adjustment components 5 are arranged on both sides of the outer surface of the planting hand-held rod 1, the other end of the adjustment component 5 is connected to one end of the upper surface of the fixed rod 8, a scale 7 is fixedly installed on the other end of the upper surface of the bottom block 6, a digital mark is arranged on the scale 7, an indication arrow is arranged at one end of the fixed rod 8, and the direction indicated by the indication arrow is one end of the scale 7, a linkage groove 11 is arranged on one side of the inner wall of the first empty groove opened in the bottom block 6, a linkage slider 12 is slidably installed in the linkage groove 11, and the other end of the linkage slider 12 is connected to one side of the fixed rod 8.

[0025] Among them, through the design of the adjustment component 5, the scale 7, and the fixed rod 8, adjustments can be made according to the test plant row spacing requirements of different crop areas. In addition, the indicator arrow on the fixed rod 8 is facing the digital mark set on the scale 7, which can be more accurate during the adjustment process, effectively reduce the distance adjustment error, and be more convenient in the planting and dot work, so that different crop areas can be transplanted according to the positions adjusted by the scale 7 and the adjustment component 5 during transplanting, effectively improving their survival rate during transplanting, without consuming more manpower and material resources, and improving actual practicability, thereby meeting the requirements of saving time and effort. The linkage slider 12 connected by the fixed rod 8 slides in the linkage groove 11 on the inner wall of the first empty groove opened in the bottom block 6, avoiding angle deviation of the fixed rod 8 during the adjustment process, which can play a role in correcting and fixing, improving its smoothness during the adjustment process, and improving convenience during use.

[0026] See attached Figure 2 As shown, the inner center of the planting handle rod 1 is hollow, and a second empty groove is provided at one end of the planting handle rod 1. A lifting rod 2 is slidably installed at the inner center of the planting handle rod 1, and a distance adjusting groove 3 is provided at one end of the lifting rod 2 at the same position as the second empty groove. A fixing slider 4 is slidably installed in the distance adjusting groove 3. The fixing slider 4 is L-shaped and can be clamped and limited with one end of the second empty groove. A plurality of groups of vertical positioning grooves 9 are provided in the distance adjusting groove 3, and an internal thread is provided in the positioning groove 9. The fixing slider 4 and one end of the outer surface of the planting handle rod 1 are both provided with the same threaded hole, and a positioning bolt 10 is connected to the inner thread of the threaded hole, and the other end of the positioning bolt 10 is connected to the internal thread provided in the positioning groove 9.

[0027] Among them, the lifting rod 2 is installed by sliding inside the planting hand-held rod 1. When the height needs to be adjusted during the planting and marking work, the positioning bolt 10 is unscrewed, and the lifting rod 2 is pulled or pressed. When the appropriate height is reached, the fixing slider 4 is slid to the top of the second empty groove opened at one end of the planting hand-held rod 1, and the positioning bolt 10 is inserted from the fixing slider 4 and one end of the outer surface of the planting hand-held rod 1 and is threadedly connected to the positioning groove 9 opened on the inner wall of the distance adjustment groove 3 to be fixed. Therefore, during the planting work, it can be adjusted according to the height of the user, thereby increasing the scope of use and reducing the physical effort consumed.

[0028] See attached Figure 4 As shown, the adjustment component 5 includes a shell 501, which is fixedly installed on both sides of the planting hand-held rod 1. A rotating shaft 502 is rotatably installed on one side of the inner wall of the shell 501. One end of the rotating shaft 502 is rotatably connected to a hand-cranked threaded rod 503. A connecting plate 504 is provided at one end of the hand-cranked threaded rod 503, and the other end of the connecting plate 504 is fixedly installed on one end of the fixed rod 8.

[0029] Among them, the other end of the hand-cranked threaded rod 503 is rotatably connected to one end of the rotating shaft 502, and thread transmission is performed when the hand-cranked threaded rod 503 is shaken, so that the connecting plate 504 that is threadedly rotatably connected to one end of the hand-cranked threaded rod 503 can be moved when the hand-cranked threaded rod 503 is rotated. The direction of movement of the fixed-point rod 8 can be controlled by rotating the hand-cranked threaded rod 503 in two directions. Through the design of the hand-cranked threaded rod 503, the accuracy of adjusting the required row spacing of the fixed-point rod 8 can be more accurate, and the two groups of fixed-point rods 8 can be adjusted separately, which is convenient for users to adjust. After setting the plant row spacing, one person can complete the planting and marking work before planting, saving time and effort and reducing test errors.

[0030] The working principle of this utility model:

[0031] After the row spacing of the test plants in the crop area is adjusted, the planting hand-held rod 1 is held by hand for the fixed value marking work. When the height of the fixed value hand-held rod 1 needs to be adjusted, the positioning bolt 10 is unscrewed, and the lifting rod 2 is pulled or pressed. When the height reaches the appropriate height, the fixing slide block 4 is slid to the top of the second empty groove opened at one end of the planting hand-held rod 1, and the positioning bolt 10 is inserted from the fixing slide block 4 and one end of the outer surface of the planting hand-held rod 1 and is threadedly connected to the positioning groove 9 opened on the inner wall of the distance adjustment slide groove 3 for fixing. Therefore, during the planting work, it can be adjusted according to the height of the user. After the row spacing of the test plants in the crop area is set, one person can complete the planting marking work before planting, which saves time and effort and reduces test errors.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustable planting dot device, characterized in that: The invention comprises a planting hand-held rod (1) for use in field test marking, wherein one end of the lower surface of the planting hand-held rod (1) is fixedly connected to a bottom block (6), a first empty slot is provided at one end of the inner center of the upper surface of the bottom block (6), two groups of fixed-point rods (8) are arranged in the first empty slot, and adjustment components (5) are arranged on both sides of the outer surface of the planting hand-held rod (1), and the other end of the adjustment component (5) is connected to one end of the upper surface of the fixed-point rod (8).

2. The adjustable planting dot device according to claim 1, characterized in that: A scale (7) is fixedly mounted on the other end of the upper surface of the bottom block (6), and a digital mark is provided on the scale (7). An indicating arrow is provided at one end of the fixed point rod (8), and the indicating arrow indicates the direction of one end of the scale (7).

3. The adjustable planting and spotting device according to claim 1, characterized in that: A linkage groove (11) is provided on one side of the inner wall of the first empty groove opened by the bottom block (6), a linkage slider (12) is slidably installed in the linkage groove (11), and the other end of the linkage slider (12) is connected to one side of the fixed rod (8).

4. The adjustable planting and spotting device according to claim 1, characterized in that: The center of the planting handle bar (1) is hollow, and one end of the planting handle bar (1) is provided with a second slot. A lifting rod (2) is slidably installed at the center of the planting handle bar (1). One end of the lifting rod (2) is provided with a distance adjustment slot (3) at the same position as the second slot. A retaining slider (4) is slidably installed in the distance adjustment slot (3). The retaining slider (4) is L-shaped and can be clamped and limited with one end of the second slot.

5. The adjustable planting and spotting device according to claim 4, characterized in that: The distance adjustment slide groove (3) is provided with a plurality of groups of vertical positioning grooves (9), and the positioning grooves (9) are provided with internal threads. The retaining slider (4) and one end of the outer surface of the planting handle (1) are both provided with the same threaded hole, and the threaded hole is connected with a positioning bolt (10), and the other end of the positioning bolt (10) is connected with the internal thread provided in the positioning groove (9).

6. The adjustable planting dot device according to claim 1, characterized in that: The adjustment component (5) comprises a shell (501), wherein the shell (501) is fixedly mounted on both sides of a planting hand-held rod (1), a rotating shaft (502) is rotatably mounted on one side of an inner wall of the shell (501), one end of the rotating shaft (502) is rotatably connected to a hand-cranked threaded rod (503), one end of the hand-cranked threaded rod (503) is provided with a connecting plate (504), and the other end of the connecting plate (504) is fixedly mounted on one end of a fixed rod (8).

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