Seedling lifting auxiliary tool for seedling raising

Abstract

The utility model discloses a seedling lifting auxiliary tool for seedling raising, which relates to the technical field of seedling raising and comprises a first support rod and a second support rod which are fixedly connected through an adjusting component. The two adjusting assemblies are distributed up and down, each adjusting assembly comprises a connecting plate and a bolt, the two connecting plates are fixedly installed on the faces, close to each other, of the first supporting rod and the second supporting rod respectively and movably attached up and down, and four through holes are formed in each connecting plate; the through holes in the upper position and the lower position correspond to each other, and the bolts are installed in the two corresponding through holes. Through the arrangement of the two inserting plates, seedlings can be arched from the two sides of the seedlings in a balanced mode, the number of stress positions when soil is arched is increased, and the stress area is reduced, so that the seedlings and the soil are dug out more easily, the soil is not prone to loosening, and the survival rate of the seedlings is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of seedling raising, especially to a seedling raising seedling lifting auxiliary tool. BACKGROUND

[0002] Seedling raising is to cultivate seedlings, which is to cultivate seedlings in a nursery, a hotbed or a greenhouse for transplanting to the land for planting, and also refers to the stage of protecting the biological seedlings by artificial means until they can survive independently.

[0003] The patent with the patent number CN215074386U, named a seedling lifting auxiliary tool for phoebe seedling raising, proposes and solves the problems that the current seedling lifting auxiliary tool cannot automatically separate, is easy to damage the seedlings, and the seedling lifting auxiliary tool for transplanting seedlings cannot be adjusted in length.

[0004] However, the seedling lifting auxiliary tool for seedling raising of the patent with the patent number CN215074386U has the problem that when the seedling lifting operation is performed on the seedlings, the tree ball is formed at the root of the seedlings by pressing the sleeve shovel into the ground, and then the seedlings and the tree ball are lifted out of the tree pit, but since the bottom of the tree roots has not been separated from the soil, the tree roots are easy to stick to the soil during the lifting process, which causes the soil at the root to be loose and reduces the survival rate of the seedlings during transplanting. Therefore, it is necessary to provide a seedling raising seedling lifting auxiliary tool to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a seedling raising seedling lifting auxiliary tool to solve the problem that since the tree ball is formed at the root of the seedlings by pressing the sleeve shovel into the ground, and then the seedlings and the tree ball are lifted out of the tree pit, but since the bottom of the tree roots has not been separated from the soil, the tree roots are easy to stick to the soil during the lifting process, which causes the soil at the root to be loose and reduces the survival rate of the seedlings during transplanting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a seedling raising seedling lifting auxiliary tool, comprising a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are fixedly connected through an adjusting assembly;

[0007] The adjusting assembly is provided with two groups, and the two groups of adjusting assemblies are distributed above and below, the adjusting assembly comprises a connecting plate and a bolt, the connecting plate is provided with two, and the two connecting plates are fixedly installed on one side of the first supporting rod and the second supporting rod, respectively, the two connecting plates are movably attached above and below, four through holes are formed in the connecting plate, and the through holes above and below correspond to each other, and the bolt is installed in the two corresponding through holes;

[0008] The bottom of the first supporting rod and the second supporting rod is fixedly provided with an inserting plate.

[0009] The two ends of the first supporting rod and the second supporting rod are respectively slidably provided with a pressing rod and a holding rod, and the two ends of the pressing rod and the holding rod are respectively movably arranged through the side of the first supporting rod and the second supporting rod away from each other.

[0010] The first supporting rod is provided with a slot, a T-shaped connecting rod is clamped in the slot, a sleeve is mounted on the T-shaped connecting rod, a fixing cone is arranged in the sleeve, a pedal is arranged on the top of the fixing cone, and a reserved groove corresponding to the position of the fixing cone is formed in the inserting plate.

[0011] Preferably, the two ends of the pressing rod and the holding rod are fixedly provided with a limiting ring, the holding rod is located above the pressing rod, and the pressing rod is located above the adjusting assembly.

[0012] Preferably, the inserting plate is triangular and is inclined.

[0013] Preferably, the middle part of the pressing rod is fixedly provided with a pressing block, the bottom of the pressing block is fixedly provided with a threaded hole, four threaded holes are arranged and correspond to the positions of the through holes.

[0014] Preferably, the bottom of the limiting ring at the two ends of the pressing rod is fixedly provided with a first connecting ring.

[0015] The top of the inserting plate is fixedly provided with a clamping plate, the clamping plate is provided with an L-shaped groove, a lifting plate is movably clamped in the L-shaped groove, two scraping plates are arranged on the side of the lifting plate close to the inserting plate, and the scraping plates are movably attached to the inserting plate.

[0016] The two ends of the lifting plate are fixedly provided with a second connecting ring, and the second connecting ring and the first connecting ring are connected with a spring.

[0017] Preferably, an anti-skid sleeve is arranged on the holding rod.

[0018] The technical effects and advantages of the present application are as follows:

[0019] 1. Unlike the traditional seedling lifting tool with only a single inserting plate, the present application can lift the seedlings with soil, increase the number of stress positions when the soil is lifted, and reduce the stress area, so that the seedlings and soil are more easily lifted out, the soil is not easy to loosen, and the survival rate of seedlings is improved.

[0020] 2、When taking out the larger plants, the roots are more developed, and larger soil blocks need to be dug out, the fixed cone can be inserted into the ground after the insertion plate is inserted into the soil, then the second supporting rod is pulled around the fixed cone with the fixed cone as the center to rotate a small amplitude, the insertion plate can cut the soil, after repeated operation, the soil around the plant can be cut off, the speed of separating the soil block from the ground can be improved, and then the two insertion plates are inserted into the soil block, so that the soil block can be pried out;

[0021] 3、After adjusting the distance between the first supporting rod and the second supporting rod through the adjusting assembly, the first supporting rod and the second supporting rod are fixedly connected, so that the distance between the two insertion plates can be adjusted to cater to the root development degree of different kinds of seedlings, in the seedling taking operation process of the seedlings with more developed roots, the distance between the first supporting rod and the second supporting rod is prevented from being too small, the problem that part of the roots is broken in the soil after the seedlings are arched is avoided, and the flexibility of the seedling taking auxiliary tool is improved;

[0022] 4、When the back of the insertion plate needs to be cleaned, the lifting plate is stepped on, the two scrapers are driven to displace downward, and the soil adhered to the back of the insertion plate is scraped off, so that the insertion plate can be conveniently cleaned, after the pressing rod is stepped on, the insertion plate can be smoothly inserted into the soil, and the laborer's physical strength is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure schematic view of the seedling taking auxiliary tool.

[0024] Figure 2 It is a structure schematic view of part of the components of the seedling taking auxiliary tool.

[0025] Figure 3 It is a structure schematic view of the pressing rod and the holding rod.

[0026] Figure 4 It is a split structure schematic view of the clamping plate and the lifting plate.

[0027] In the figure: 1, the first supporting rod; 2, the second supporting rod; 3, the insertion plate; 4, the pressing rod; 5, the holding rod; 6, the connecting plate; 7, the through hole; 8, the bolt; 9, the anti-skid sleeve; 10, the limiting ring; 11, the first connecting ring; 12, the spring; 13, the clamping plate; 14, the lifting plate; 15, the second connecting ring; 16, the scraper; 17, the pressing block; 18, the threaded hole; 19, the insertion slot; 20, the T-shaped connecting rod; 21, the sleeve; 22, the fixed cone; 23, the pedal; 24, the reserved slot. PREFERRED EMBODIMENT

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0029] The utility model provides a kind of seedling raising is used to lift seedling auxiliary appliance as Figures 1-4 As shown in a kind of seedling raising is used to lift seedling auxiliary appliance, including first support rod 1 and second support rod 2, the bottom of first support rod 1 and second support rod 2 is fixedly arranged with plugboard 3, plugboard 3 is triangular structure and is inclined distribution, the both ends of first support rod 1 and second support rod 2 are respectively provided with pressure bar 4 and grip bar 5, the both ends of pressure bar 4 and grip bar 5 are respectively movably passed through the both sides of first support rod 1 and second support rod 2, grip bar 5 is above pressure bar 4.

[0030] The utility model in use, after holding the both ends of grip bar 5 with two hands, step down pressure bar 4 with leg power, drive plugboard 3 on first support rod 1 and second support rod 2 to be displaced obliquely down and extend into soil, let the main stem of seedling be located between two plugboards 3, then use hand power to pull grip bar 5 back, by lever principle, let plugboard 3 easily arch soil, unlike traditional seedling lifting appliance only single plugboard 3, the utility model can arch seedling from both sides of seedling by the setting of two plugboards 3, increase the number of stress position when soil arching, and reduce stress area, so that seedling and soil are more easily dug out together.

[0031] Considering that the development degree of root of different kinds of seedlings is different, if the distance between first support rod 1 and second support rod 2 is too small, for the seedling species with more developed roots, part of roots will be broken in soil after arching seedling, therefore, pressure bar 4 and grip bar 5 are slidably connected with first support rod 1 and second support rod 2, then after adjusting the distance between first support rod 1 and second support rod 2 by adjusting assembly, first support rod 1 and second support rod 2 are fixedly connected, so that the distance between two plugboards 3 can be adjusted, to facilitate seedling lifting operation of different kinds of seedlings, improve the application range of seedling raising is used to lift seedling auxiliary appliance;

[0032] In view of the fact that the developed root system needs to dig larger soil blocks, and the speed of cutting the soil block is slow when the insertion plate 3 is directly inserted into the soil, the first support rod 1 is provided with an insertion slot 19, the T-shaped connecting rod 20 is clamped in the insertion slot 19, the sleeve 21 is installed on the T-shaped connecting rod 20, the fixing cone 22 is penetrated in the sleeve 21, the pedal 23 is arranged on the top of the fixing cone 22, the reserved slot 24 corresponding to the position of the fixing cone 22 is arranged on the insertion plate 3, the fixing cone 22 can be nailed into the ground as the center of the circle after the insertion plate is inserted into the soil, then the second support rod 2 is pulled around the fixing cone 22 with the fixing cone 22 as the center of the circle, and the insertion plate 3 can cut the soil, the rotation angle is controlled within 20 to 40 degrees, then the insertion plate 3 is pulled out, and the above operation is repeated, and after several cutting operations, the soil around the plant can be cut to form a conical soil block, the speed of separating the soil block to be dug from the ground is improved, and finally two insertion plates 3 are inserted into the soil block, and the soil block can be pried out.

[0033] Specifically, the adjusting assembly is provided with two groups, and each group of adjusting assembly includes a connecting plate 6 and a bolt 8. The connecting plate 6 is provided with two, and the two connecting plates 6 are fixedly installed on the mutually close side of the first support rod 1 and the second support rod 2. The two connecting plates 6 are movably attached to each other. Four through holes 7 are arranged on a single connecting plate 6. The through holes 7 above and below correspond to each other. The bolt 8 is installed between the two corresponding through holes 7. The distance between the first support rod 1 and the second support rod 2 is divided into four gears through the four through holes 7. The smallest gear is when the two connecting plates 6 completely coincide.

[0034] In order to prevent the first support rod 1 and the second support rod 2 from being separated from the pressure rod 4 and the handle rod 5, the limiting ring 10 is fixedly arranged on both ends of the pressure rod 4 and the handle rod 5, so as to prevent the first support rod 1 and the second support rod 2 from being separated from the pressure rod 4 and the handle rod 5.

[0035] In view of the fact that the adjusting assembly cannot block the bending of the leg after stepping down the pressure rod 4, the pressure rod 4 is located above the adjusting assembly below, so as not to hinder the bending of the leg.

[0036] In order to increase the contact surface between the foot and the pressure rod 4 after stepping down the pressure rod 4, the pressure block 17 is fixedly arranged in the middle of the pressure rod 4, so as to better step down the pressure rod 4. In order to prevent the pressure block 17 from rotating, the threaded hole 18 is fixedly arranged on the bottom of the pressure block 17. The threaded hole 18 is provided with four and corresponds to the position of the through hole 7. After the bolt 8 passes through the through hole 7, it is screwed with the threaded hole 18 to fix the pressure block 17 and avoid self-rotation, thereby improving the stability of stepping down the pressure rod 4.

[0037] Considering that the back of the inserting plate 3 is easy to stick to the soil, as the soil stickiness increases, the friction between the inserting plate 3 and the soil is greatly increased, and a larger force is required to step down the pressing rod 4, therefore, the first connecting ring 11 is fixedly arranged at the bottom of the limiting ring 10 located at both ends of the pressing rod 4, the rear end of the top of the inserting plate 3 is fixedly provided with the clamping plate 13, the L-shaped slot is arranged on the clamping plate 13, the lifting plate 14 is movably clamped in the L-shaped slot, two scraping plates 16 are arranged on the side of the lifting plate 14 close to the inserting plate 3, the scraping plates 16 are movably attached to the inserting plate 3, the second connecting ring 15 is fixedly arranged at both ends of the lifting plate 14, the spring 12 is connected between the second connecting ring 15 and the first connecting ring 11, when the lifting plate 14 is in the initial position, the lifting plate 14 is clamped in the L-shaped slot of the clamping plate 13 due to the pulling force of the spring 12, when it is necessary to clean the back of the inserting plate 3, the lifting plate 14 is stepped down to drive the two scraping plates 16 to displace downward, and the soil sticking to the back of the inserting plate 3 is scraped off, so that the inserting plate 3 can be smoothly inserted into the soil after the pressing rod 4 is stepped down, and the laborer's physical strength is reduced;

[0038] In addition, after the lifting plate 14 displaces downward, the scraping plate 16 can tightly attach to the inserting plate 3 under the action of the spring 12, so that the scraping plate 16 can displace downward along the surface of the back of the inserting plate 3 by only stepping down the lifting plate 14, and the soil sticking to the surface of the back of the inserting plate 3 is quickly scraped off;

[0039] When the lifting plate 14 is released, the lifting plate 14 is reset and clamped in the L-shaped slot of the clamping plate 13 under the action of the spring 12.

[0040] Further, the gripping rod 5 movably passes through the outer ring of the two ends of the first supporting rod 1 and the second supporting rod 2, and the anti-skid sleeve 9 is movably sleeved on the outer ring, so that the phenomenon of slipping when holding the gripping rod 5 is avoided.

[0041] Further, when the two connecting plates 6 on each adjusting assembly are completely attached, the two ends of the pressing block 17 movably attach to the first supporting rod 1 and the second supporting rod 2, so that the pressing block 17 does not hinder the shortest distance adjustment of the first supporting rod 1 and the second supporting rod 2.

[0042] It should be noted that the first supporting rod 1 and the second supporting rod 2 in the utility model can be designed as hollow to reduce the overall weight, and are convenient and practical, and can be set according to actual needs.

Claims

1. A seedling lifting auxiliary tool for seedling cultivation, comprising a first support rod (1) and a second support rod (2), characterized in that: The first support rod (1) and the second support rod (2) are fixedly connected via an adjustment assembly; The adjustment components are provided in two groups, and the two groups of adjustment components are distributed up and down. The adjustment components include connecting plates (6) and bolts (8). There are two connecting plates (6). The two connecting plates (6) are respectively fixedly mounted on a side of the first support rod (1) and the second support rod (2) close to each other. The two connecting plates (6) are movably fitted up and down. Four through holes (7) are opened on the connecting plates (6). The through holes (7) at the upper and lower positions correspond to each other. The bolts (8) are installed in two corresponding through holes (7). An inserting plate (3) is fixedly provided at the bottom of each of the first support rod (1) and the second support rod (2); A pressure rod (4) and a gripping rod (5) are respectively slidably provided between the two ends of the first support rod (1) and the second support rod (2), and the two ends of the pressure rod (4) and the gripping rod (5) respectively move through the sides of the first support rod (1) and the second support rod (2) that are away from each other; A slot (19) is installed on the first support rod (1), a T-shaped connecting rod (20) is clamped in the slot (19), a sleeve (21) is installed on the T-shaped connecting rod (20), a fixing cone (22) is passed through the sleeve (21), a pedal (23) is provided on the top of the fixing cone (22), and a reserved groove (24) corresponding to the position of the fixing cone (22) is opened on the plug board (3).

2. A seedling raising auxiliary tool according to claim 1, characterized in that: Limiting rings (10) are fixedly provided at both ends of the pressure rod (4) and the grip rod (5); the grip rod (5) is located above the pressure rod (4); and the pressure rod (4) is located above the lower adjustment assembly.

3. The seedling raising auxiliary tool according to claim 1, characterized in that: The inserting plates (3) are triangular in structure and are distributed obliquely.

4. The seedling lifting auxiliary tool for seedling cultivation according to claim 1, characterized in that: A pressing block (17) is fixedly provided at the middle of the pressing rod (4), and a threaded hole (18) is fixedly provided at the bottom of the pressing block (17). There are four threaded holes (18) corresponding to the positions of the through holes (7).

5. The seedling raising auxiliary tool according to claim 2, characterized in that: The bottoms of the limiting rings (10) at both ends of the pressure rod (4) are fixedly provided with first connecting rings (11); A clamping plate (13) is fixedly provided at the rear end of the top of the inserting plate (3), an L-shaped groove is provided on the clamping plate (13), a lifting plate (14) is movably engaged in the L-shaped groove, and two scrapers (16) are provided on the side of the lifting plate (14) close to the inserting plate (3), and the scrapers (16) are movably fitted with the inserting plate (3); Second connecting rings (15) are fixedly provided at both ends of the lifting plate (14), and a spring (12) is connected between the second connecting ring (15) and the first connecting ring (11).

6. The seedling raising auxiliary tool according to claim 1, characterized in that: The gripping rod (5) is sleeved with an anti-slip sleeve (9).

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