Rotary soaking device for sweet potato seedlings

Abstract

The utility model belongs to the technical field of soaking before sweet potato seedlings are planted, and discloses a rotary soaking device for sweet potato seedlings, a soaking box is a cuboid with an open upper part and a closed bottom and periphery, and a drainage faucet is fixedly arranged in the middle of the bottom of the front side of the soaking box; the crank is transversely and fixedly arranged at the bottom of the left side of the rockshaft; the number of the rocking shafts is two, bearings are symmetrically installed on the rocking shafts, one rocking shaft transversely penetrates through the lower position of the rear side of the soaking box, and the other rocking shaft transversely penetrates through the lower position of the front side of the soaking box. The shaft locking mechanism is arranged on the rocking shaft in a sleeving manner and is fixed with the outer wall of the left side of the soaking box; the rotary balance placing racks are symmetrically arranged in the middle of the soaking box front and back, and are fixedly mounted in the middle of the rocking shafts respectively; and the soaking cylinder is vertically placed on the rotary balance placing rack. The sweet potato seedling soaking device has the advantages that the roots of sweet potato seedlings are efficiently and conveniently soaked, and the human input cost of the sweet potato seedling soaking operation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of the soaking before sweet potato seedling planting, specifically relates to a rotary soaking device of sweet potato seedling. BACKGROUND

[0002] The sweet potato seedling is soaked in the medicine water before planting, and the main purpose is to promote the root of the sweet potato seedling, to accelerate the seedling, and to improve the survival rate of the sweet potato seedling, and also to prevent some common diseases and pests in the growth of the sweet potato. For the experimental field planting of sweet potato seedling, different medicine water prepared in advance is usually soaked according to the needs before planting, so as to improve the rapid growth of the root and stem of the sweet potato seedling and improve the survival rate of the sweet potato seedling. In terms of promoting the root of the sweet potato seedling: by soaking specific medicine water such as gibberellin, naphthalene acetic acid, triacontanol and brassinolide, the root of the sweet potato seedling can be significantly promoted, so that the root is early and the seedling is fast. In terms of preventing diseases and pests: the use of medicine liquid to soak the sweet potato seedling can effectively prevent some diseases and pests such as underground pests and various diseases, and ensure the healthy growth of the sweet potato seedling. The concentration of the medicine water and the soaking time should be strictly according to the recommended value, so as not to cause damage to the sweet potato seedling. Through reasonable soaking treatment of the medicine water before planting the sweet potato seedling, the root speed, survival rate and yield of the sweet potato seedling can be significantly improved, laying a solid foundation for the bumper harvest of the sweet potato.

[0003] In the prior art, the soaking method of the sweet potato seedling is to pour the prepared soaking medicine water into a large basin, then the operator soaks the root of the bundled sweet potato seedling in the large basin, takes out after a certain time of soaking, and then carries out the planting operation of the sweet potato seedling in the experimental field. The above-mentioned soaking operation of the sweet potato seedling is complicated, the soaking operation efficiency of the sweet potato seedling is low, and when the sweet potato seedling is soaked in the large basin for a certain time, a special person is needed to drain and dry the sweet potato seedling soaked in the medicine water, so as to be planted in the experimental field, which needs more manpower and investment cost. Based on the above-mentioned defects in the prior art, the inventor has developed a rotary soaking device for sweet potato seedling, which can well solve the above-mentioned technical problems in the prior art. UTILITY MODEL CONTENTS

[0004] The utility model discloses in order to solve above-mentioned technical problem, provide a rotary soaking device of sweet potato seedling, the utility model discloses scientific and reasonable structure design can realize the efficient, convenient soaking operation of the root of sweet potato seedling. The utility model can solve the technical problem that the manual soaking operation of the sweet potato seedling is complicated and low in efficiency.

[0005] The utility model discloses a technical scheme adopted is: a kind of sweet potato seedling's rotary soaking device, including support, soaking tank, drain tap, support fixedly arranged in the bottom four corner positions of the soaking tank, the soaking tank is open in upper portion, bottom and the long cuboid of four around closed, drain tap fixedly arranged in the middle position of the soaking tank front side bottom, the drain tap with the inside communication of the soaking tank;Wrench transversely fixedly arranged in the left side bottom position of swing axle;The swing axle is L type, swing axle is provided with two, the upper symmetry of swing axle is equipped with bearing, one swing axle transversely passes through the rear side lower position of the soaking tank, and the other transversely passes through the front side lower position of the soaking tank, and the outer ring of bearing is fixed with the left and right tank wall of the soaking tank;Shaft locking mechanism is sleeved on swing axle, and the shaft locking mechanism is fixed with the left side outer wall of the soaking tank;Rotary balance placing frame is symmetrically set in the middle position of the soaking tank, and the rotary balance placing frame is respectively fixedly installed in the middle position of swing axle;Soaking cylinder is vertically placed on the rotary balance placing frame, and the soaking cylinder is used to place bunched sweet potato seedling.

[0006] The shaft locking mechanism includes a fixed disc, which is a disc with holes evenly arranged around, and is fixed on the left side outer wall of the soaking tank by bolts; a fixed column is fixed around the left side of the fixed disc; a locking cylinder is fixed on the left end face of the fixed column, and a locking hole is arranged in the upper middle position of the locking cylinder; a jacking screw is screwed into the locking hole; a shaft hole is arranged through the center of the fixed disc, the fixed column and the locking cylinder, and is used to fixedly install the swing axle.

[0007] The fixed disc is fixed on the left end face of the bearing on the left side of the soaking tank; the locking cylinder is sleeved on the swing axle; an internal thread is arranged in the locking hole; an external thread is arranged on the lower end surface of the jacking screw; and the external thread of the jacking screw is screwed into the internal thread of the locking hole to press the swing axle against the locking cylinder.

[0008] The rotary balance placing frame includes a support plate, which is a cuboid with arcs arranged on the upper and lower ends, and is symmetrically arranged left and right; the left and right ends of the placing plate are provided with shaft heads; four swivel supports are arranged, two symmetrically arranged on one side are a group, one group is installed on the upper part of the symmetrically arranged support plate, and the other group is installed on the lower part of the symmetrically arranged support plate; a placing hole is evenly arranged in the upper part of the placing plate; the placing plate is symmetrically arranged up and down; one of the end shaft heads of the placing plate is fixedly installed on the upper part of the symmetrically arranged support plate, and the other is fixedly installed on the lower part of the symmetrically arranged support plate.

[0009] The support plate includes a support plate body, and mounting holes are arranged on the upper and lower sides of the support plate body; a fixing hole is arranged in the center of the support plate body.

[0010] The swivel supports are installed in the mounting holes on the upper and lower parts of the support plate body, and the shaft heads are fixedly installed in the inner rings of the swivel supports.

[0011] The rocking shaft passes through the fixing hole of the support plate body arranged symmetrically left and right, the left end extends to the left side of the soaking box through the inner ring of the bearing, and the right end is installed in the inner ring of the bearing, and the rocking shaft is fixedly connected with the fixing hole.

[0012] The soaking barrel comprises a barrel body, which is a hollow frustum, and a supporting skirt is fixed to the upper part of the barrel body, and the soaking holes are uniformly arranged on the bottom and the periphery of the barrel body.

[0013] The barrel body is suspended at the bottom of the placing hole, the diameter of the supporting skirt is greater than the diameter of the placing hole, and the bottom of the supporting skirt is in contact with the outer edge of the placing hole.

[0014] The working process of the rotating soaking device for sweet potato seedlings is as follows: first, the operator pours the medicine water into the soaking box, so that the medicine water reaches two-thirds of the position of the soaking box; then the operator places the bundled sweet potato seedlings in the three soaking barrel bodies of the upper placing plate of the rotating balance placing frame (the roots of the sweet potato seedlings are downward), loosens the tightening screw of the shaft locking mechanism, holds the rocking handle and rotates the rocking shaft clockwise, so that the placing plate at the upper part of the rotating balance placing frame rotates downward, and in the process of rotating the placing plate, due to the gravity of the placing plate itself, the soaking barrel and the sweet potato seedlings, the shaft head of the placing plate is constantly adjusted in the rotating bearing, so that the posture of the placing plate is constantly adjusted (the placing plate is always in a horizontal state), when the placing plate at the upper part of the rotating balance placing frame rotates to the bottom of the soaking box, the soaking barrel of the placing plate is completely immersed in the medicine water in the soaking box at this time, the placing plate at the bottom of the rotating balance placing frame rotates to the upper part of the soaking box, and the bundled sweet potato seedlings are placed in the barrel body of the soaking barrel of the placing plate; at the same time, the operator tightens the tightening screw of the shaft locking mechanism, so that the rocking shaft is in a fixed state; after the sweet potato seedlings are soaked for a certain period of time, the operator loosens the tightening screw of the shaft locking mechanism again, rotates the rocking shaft clockwise, so that the soaked sweet potato seedlings rotate to the upper part of the soaking box, and the tightening screw of the shaft locking mechanism is tightened, so that the rocking shaft is in a fixed state, realizing the draining and air-drying of the soaked sweet potato seedlings, at this time, the time for soaking the sweet potato seedlings in the medicine water can be used to take out the soaked sweet potato seedlings for field planting operation. The above-mentioned soaking operation of the sweet potato seedlings is repeated, so that the draining and air-drying of the sweet potato seedlings can be carried out at the same time, realizing the efficient and convenient soaking operation of the sweet potato seedlings.

[0015] The utility model discloses the beneficial effects are: through the setting of soaking box, rocking handle, rocking shaft, shaft locking mechanism, bearing, rotating balance placing frame and soaking barrel, realize the efficient, convenient soaking operation of the sweet potato seedling root, reduce the manpower input cost of sweet potato seedling soaking operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the utility model;

[0017] Figure 2 It is a structure schematic view of the utility model axle locking mechanism;

[0018] Figure 3 It is a structure schematic view of the utility model rotary balance placing frame;

[0019] Figure 4 It is a structure schematic view of the utility model soaking barrel;

[0020] Mark in the drawing: 1, support, 2, soaking box, 3, drain tap, 4, ratchet handle, 5, rocking shaft, 6, axle locking mechanism, 61, fixed disc, 62, fixed column, 63, locking cylinder, 64, locking hole, 65, jacking screw, 66, axle hole, 7, bearing, 8, rotary balance placing frame, 81, support plate, 811, support plate body, 812, mounting hole, 813, fixed hole, 82, placing plate, 83, shaft head, 84, placing hole, 85, rotary support, 9, soaking barrel, 91, barrel body, 92, support skirt, 93, soaking hole. DETAILED DESCRIPTION

[0021] The specific embodiments of the utility model are further explained in detail below in combination with the drawings.

[0022] The utility model provides a kind of rotary soaking device of sweet potato seedling:

[0023] As Figure 1 Indicated, soaking box 2 is open in upper portion, bottom and four around closed cuboid, drain tap 3 is fixedly arranged in the middle position of the front side bottom of the soaking box 2, and the drain tap 3 is communicated with the inside of the soaking box 2.The above-mentioned is set by soaking box 2, and soaking box 2 is used for holding medicine water prepared in advance on one hand, on the other hand, soaking box 2 provides fixed installation space for rotary balance placing frame 8.The above-mentioned is set by drain tap 3, after sweet potato seedling planting operation is completed, the medicine water in soaking box 2 can be drained and disposed by drain tap 3, and when washing soaking box 2, drain tap 3 is used to realize the circulation cleaning of soaking box 2.

[0024] As Figure 1 , 2The handle 4 is horizontally fixed at the bottom of the left side of the rocking shaft 5, as shown in FIG. 3. The rocking shaft 5 is L-shaped, and two rocking shafts 5 are provided. The upper symmetrically mounted bearing 7 is horizontally passed through the lower position of the rear side of the soaking tank 2, and the other is horizontally passed through the lower position of the front side of the soaking tank 2. The rocking shaft 5 is passed through the fixed hole 813 of the support plate body 811, and the left end is extended to the left side of the soaking tank 2 through the inner ring of the bearing 7, and the right end is installed in the inner ring of the bearing 7. The rocking shaft 5 is fixedly connected with the fixed hole 813.

[0025] The handle 4 and the rocking shaft 5 are provided, the operator holds the handle 4 to rotate the rocking shaft 5, so as to finally realize the rotation of the rotating balance placing frame 8. Through the rotation of the rotating balance placing frame 8, the rotation switching of the upper placing plate 82 and the lower placing plate 82 of the support plate 81 is realized, the soaking and draining of sweet potato seedlings is realized, and the soaking operation of sweet potato seedlings is realized.

[0026] As shown in FIGS. 1-3, Figure 1 , 2 The shaft locking mechanism 6 is sleeved on the rocking shaft 5, and the shaft locking mechanism 6 is fixed with the left side outer wall of the soaking tank 2. The shaft locking mechanism 6 comprises a fixed disc 61, which is a disc with holes uniformly arranged around. The fixed disc 61 is fixed on the left side outer wall of the soaking tank 2 by bolts. The fixed column 62 is fixed around the left side of the fixed disc 61. The locking cylinder 63 is fixed on the left end surface of the fixed column 62. The locking hole 64 is arranged in the upper middle position of the locking cylinder 63. The jacking screw 65 is screwed on the locking hole 64. The shaft hole 66 penetrates the center of the fixed disc 61, the fixed column 62 and the locking cylinder 63, and is used for fixedly installing the rocking shaft 5.

[0027] Through the screwing or unscrewing of the jacking screw 65 and the locking hole 64, the jacking and locking or free rotation of the rocking shaft 5 is realized.

[0028] As shown in FIGS. 1-3, Figure 1 or Figure 3As shown, the rotation balance placing frame 8 is symmetrically arranged in the middle of the soaking box 2, and is fixedly installed in the middle of the rocking shaft 5; the rotation balance placing frame 8 comprises a support plate 81 which is a cuboid with arc-shaped upper and lower ends and is symmetrically arranged left and right; the left and right ends of a placing plate 82 are provided with shaft heads 83, and four swivel supports 85 are arranged, two symmetrically arranged on one side as a group, one group is installed on the upper part of the symmetrically arranged support plate 81, and the other group is installed on the lower part of the symmetrically arranged support plate 81; the upper part of the placing plate 82 is uniformly provided with placing holes 84, and the placing plate 82 is symmetrically arranged up and down, and is fixedly installed on the upper part of the symmetrically arranged support plate 81 through the shaft heads 83 at the ends, and is fixedly installed on the lower part of the symmetrically arranged support plate 81 through the shaft heads 83 at the other ends.

[0029] The rotation of the placing plate 82 is stably supported by the symmetrically arranged support plates 81.

[0030] The placing plate 82 is provided, and the placing holes 84 are provided on the placing plate 82, thereby providing space for placing the soaking cylinder 9.

[0031] The placing plate 82, the shaft heads 83, the placing holes 84 and the swivel supports 85 are provided, and the placing plate 82 is automatically adjusted in a horizontal posture in the rotation switching process of the placing plate 82 under the gravity of the placing plate 82 itself, the soaking cylinder 9 and sweet potato seedlings, so that the placing plate 82 is always in a horizontal state, on the one hand, the roots of the sweet potato seedlings are always downward during the soaking process, so that the medicinal liquid can fully soak the roots of the sweet potato seedlings; on the other hand, the sweet potato seedlings can be prevented from falling off from the soaking cylinder 9 in the rotation switching process of the placing plate 82.

[0032] As shown in Figure 1 , 3 , 4, the soaking cylinder 9 is vertically placed on the rotation balance placing frame 8, and the soaking cylinder 9 is used for placing the bundled sweet potato seedlings; the soaking cylinder 9 comprises a cylinder body 91 which is a hollow frustum, and a support skirt 92 is fixedly arranged on the upper part of the cylinder body 91, and soaking holes 93 are uniformly arranged on the bottom and the periphery of the cylinder body 91; the cylinder body 91 is suspended on the bottom of the placing hole 84, the diameter of the support skirt 92 is greater than the diameter of the placing hole 84, and the bottom of the support skirt 92 is in contact with the outer edge of the placing hole 84.

[0033] The cylinder body 91 is suspended in the placing hole 84 by the support skirt 92, so that the bundled sweet potato seedlings can be placed in the cylinder body 91 with the roots downward.

[0034] The above-mentioned through the bottom of the barrel body 91, the four corners of the evenly open soak hole 93, when the sweet potato seedling root down hanging placed in the bottom of the soaking box 2 position, the medicine water through the soak hole 93 into the barrel body 91, realize the root of the sweet potato seedling soak.

[0035] As Figures 1-4 shown, the sweet potato seedling rotation type soaking device can be placed on the agricultural three-wheeled vehicle, and the soaking operation of the sweet potato seedling can be realized at the head of the experimental field.

[0036] As Figures 1-4 shown, the working process of the sweet potato seedling rotation type soaking device: first, the operator pours the pre-matched medicine water into the soaking box 2, so that the medicine water reaches two-thirds of the position of the soaking box 2; then the operator places the bundled sweet potato seedlings in the three soaking barrels 9 of the upper placing plate 82 of the rotating balance placing frame 8 (the roots of the sweet potato seedlings downward), loosens the tightening screw 65 of the shaft locking mechanism 6, holds the rocker 4 and rotates the rocker shaft 5 clockwise, so that the upper placing plate 82 of the rotating balance placing frame 8 rotates downward, and in the process of rotating the placing plate 82, due to the gravity of the placing plate 82 itself, the soaking barrel 9 and the sweet potato seedling, the shaft head 83 of the placing plate 82 is constantly adjusted under the action of the rotating support 85 (the placing plate 82 is always in a horizontal state), when the upper placing plate 82 of the rotating balance placing frame 8 rotates to the bottom of the soaking box 2, at this time the soaking barrel 9 on the placing plate 82 is completely immersed in the medicine water of the soaking box 2, at this time the placing plate 82 at the bottom of the rotating balance placing frame 8 rotates to the upper part of the soaking box 2, and the bundled sweet potato seedlings are placed in the barrel body 91 of the soaking barrel 9 of the placing plate 82; at the same time, the operator tightens the tightening screw 65 of the shaft locking mechanism 6, so that the rocker 5 is in a fixed state; after the sweet potato seedlings are soaked for a certain period of time, the operator loosens the tightening screw 65 of the shaft locking mechanism 6 again, and rotates the rocker 5 clockwise to rotate the soaked sweet potato seedlings to the upper position of the soaking box 2, at the same time, the operator tightens the tightening screw 65 of the shaft locking mechanism 6, so that the rocker 5 is in a fixed state, realizing the draining and air drying of the soaked sweet potato seedlings. At this time, the time of soaking the medicine water with sweet potato can be used to take the soaked sweet potato seedlings for experimental field planting operation. The above-mentioned soaking medicine water action of the sweet potato seedling is repeated, which can realize the simultaneous operation of soaking medicine water and draining and air drying of the sweet potato seedling, and realize the efficient and convenient soaking medicine water operation of the sweet potato seedling.

[0037] Many modifications to the above-described embodiments will be apparent to those with ordinary skill in the art and it is the intent of the appended claims to cover all such modifications and variations. Accordingly, the application is not to be limited by the specific embodiments shown and described herein, but only by the scope of the appended claims.

Claims

1. A rotating soaking device for sweet potato seedlings, comprising a support (1), a soaking tank (2), and a drain tap (3), the support (1) is fixedly arranged at the bottom corner of the soaking tank (2), the soaking tank (2) is a rectangular parallelepiped with an open top, a closed bottom, and a closed periphery, the drain tap (3) is fixedly arranged at the middle of the front bottom of the soaking tank (2), and the drain tap (3) is in communication with the inside of the soaking tank (2); characterized in that: The crank (4) is fixed transversely at the left bottom of the rocking shaft (5); the rocking shaft (5) is L-shaped, and two rocking shafts (5) are arranged; the upper symmetric bearing (7) is arranged on the rocking shaft (5); one rocking shaft (5) transversely penetrates the lower position of the rear side of the soaking box (2), and the other transversely penetrates the lower position of the front side of the soaking box (2); the outer ring of the bearing (7) is fixed to the left and right box walls of the soaking box (2); the shaft locking mechanism (6) is sleeved on the rocking shaft (5), and the shaft locking mechanism (6) is fixed to the left outer wall of the soaking box (2); the rotary balance placing frame (8) is symmetrically arranged in the middle of the soaking box (2), and the rotary balance placing frame (8) is fixedly arranged in the middle of the rocking shaft (5); the soaking cylinder (9) is vertically arranged on the rotary balance placing frame (8), and the soaking cylinder (9) is used for placing the bundled sweet potato seedlings.

2. The rotating soaking device for sweet potato seedlings according to claim 1, characterized in that: The shaft locking mechanism (6) comprises a fixed disc (61), which is a disc with holes uniformly arranged around; the fixed disc (61) is fixed to the left outer wall of the soaking box (2) by bolts; the fixed column (62) is fixed around the left side of the fixed disc (61); the locking cylinder (63) is fixed to the left end face of the fixed column (62); the locking hole (64) is arranged in the upper middle position of the locking cylinder (63); the jacking screw (65) is screwed into the locking hole (64); the shaft hole (66) penetrates the center of the fixed disc (61), the fixed column (62) and the locking cylinder (63); and the shaft hole (66) is used for fixedly arranging the rocking shaft (5).

3. The rotating soaking device for sweet potato seedlings according to claim 2, characterized in that: The fixed disc (61) is fixed to the left end face of the bearing (7) on the left side of the soaking box (2); the locking cylinder (63) is sleeved on the rocking shaft (5); the locking hole (64) is internally threaded; the lower end surface of the jacking screw (65) is externally threaded; the external threads of the jacking screw (65) are engaged with the internal threads of the locking hole (64) to tightly press the rocking shaft (5) against the locking.

4. The rotating soaking device for sweet potato seedlings according to claim 1, characterized in that: The rotary balance placing frame (8) comprises a support plate (81), which is a long rectangular body with arcs at the upper and lower ends and symmetrically arranged left and right; the left and right ends of the placing plate (82) are provided with shaft heads (83); the rotary support (85) is provided with four, two symmetrically arranged as a group; one group is arranged on the upper part of the symmetrically arranged support plate (81), and the other group is arranged on the lower part of the symmetrically arranged support plate (81); the upper part of the placing plate (82) is uniformly provided with a placing hole (84); the placing plate (82) is symmetrically arranged up and down; one of the end shaft heads (83) of the placing plate (82) is fixedly arranged on the upper part of the symmetrically arranged support plate (81), and the other is fixedly arranged on the lower part of the symmetrically arranged support plate (81) through the shaft head (83).

5. The sweet potato seedling rotating soaking device according to claim 4, characterized in that: The support plate (81) comprises a support plate body (811), and mounting holes (812) are arranged on the upper and lower sides of the support plate body (811); a fixing hole (813) is arranged in the center of the support plate body (811).

6. The sweet potato seedling rotating soaking device according to claim 4, characterized in that: The slewing bearing (85) is installed in the mounting hole (812) of the upper and lower parts of the support plate body (811), and the shaft head (83) is fixedly installed in the inner ring of the slewing bearing (85).

7. The sweet potato seedling rotating soaking device according to claim 3, characterized in that: The rocking shaft (5) passes through the fixing hole (813) of the support plate body (811) arranged symmetrically left and right, extends to the left side of the soaking box (2) through the inner ring of the bearing (7) at the left end, and is installed in the inner ring of the bearing (7) at the right end. The rocking shaft (5) is fixedly connected with the fixing hole (813).

8. The sweet potato seedling rotating soaking device according to claim 1, characterized in that: The soaking cylinder (9) comprises a cylinder body (91), which is a hollow frustum. An upper part of the cylinder body (91) is fixed with a support skirt (92), and soaking holes (93) are uniformly arranged on the bottom and the periphery of the cylinder body (91).

9. The sweet potato seedling rotating soaking device according to claim 8, characterized in that: The cylinder body (91) is suspended at the bottom of the placement hole (84), the diameter of the support skirt (92) is greater than the hole diameter of the placement hole (84), and the bottom of the support skirt (92) is in abutment with the outer side edge of the placement hole (84).

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