CN214507959U

CN214507959U - Fertilizer injection unit is used in forestry growing seedlings

Info

Publication number: CN214507959U
Application number: CN202120074902.5U
Authority: CN
Inventors: 邢志军; 李自军; 殷喆; 周国元; 郭巧霞; 殷文奇; 许国才; 贾天鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-29
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to a fertilizing device for forestry seedling culture, which relates to the technical field of forestry fertilizing equipment; a partition plate is arranged on the lower side inside the box body, a push plate is arranged on the lower side of the partition plate, a screw rod is fixed on the push plate, an internal threaded pipe is arranged on the screw rod, a first bevel gear is fixed on the outer end of the internal threaded pipe, a rotating rod is fixedly inserted in the center of a second bevel gear in an inserting manner, a driven gear is sleeved on the lower end of the rotating rod, a driving gear is meshed on the right side of the driven gear, a threaded rod is inserted in the driving gear, a driving disc is connected to the upper end of the threaded rod in a rotating manner, a pedal is fixed on the right side wall of the driving disc, a connecting plate is arranged on the middle side inside the fixing box and fixedly connected with the driving disc, and a spring is fixed on the lower surface of the connecting plate; the push pedal is fixed with the connecting rod, and the connecting rod is connected with the limiting plate, and the limiting plate is inserted and is established in the discharging pipe, and the downside of rampart is equipped with the discharge gate under the discharging pipe outer end, can fertilize quantitatively, has improved the fertilization degree of consistency of sapling, is favorable to the whole growth of sapling, has improved the survival rate of sapling.

Description

Fertilizer injection unit is used in forestry growing seedlings

Technical Field

The utility model relates to a forestry fertilization equipment technical field, concretely relates to forestry is grown seedlings and is used fertilizer injection unit.

Background

Forestry is that protection ecological environment keeps ecological balance, cultivate and protect the forest in order to gain timber and other forest products, utilize the natural characteristic of forest in order to exert the guard action's production department, when the user cultivates the sapling, when needing to cultivate the sapling, need fertilize to the sapling and give its nutrition, thereby can use fertilizer injection unit, however current fertilizer injection unit can not fertilize by ration, the fertilization degree of consistency of sapling has been reduced, be unfavorable for the whole growth of sapling, the survival rate of sapling has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design, convenient to use's fertilizer injection unit for forestry grow seedlings, can fertilize quantitatively, improved the fertilization degree of consistency of sapling, be favorable to the whole growth of sapling, improved the survival rate of sapling.

In order to achieve the above object, the utility model adopts the following technical scheme: the box body is of an upper side opening type structure, the cover plate is arranged on the upper side of the box body, one side of the cover plate is connected with the upper side of one side wall of the box body in a screwed mode through a hinge, and the handle is fixed on one side wall of the box body; the novel energy-saving box also comprises a partition plate, a discharge pipe, a limiting plate, a push plate, a connecting rod, a screw rod, an internal thread pipe, a rotating wheel, a first bevel gear, a second bevel gear, a driving gear, a driven gear, a rotating rod, a threaded rod, a driving disk, a connecting plate and a pedal plate, wherein the lower side inside the box body is provided with the partition plate, the right side and the front side and the back side of the partition plate are respectively and fixedly connected with the inner side walls of the right side and the front side and the back side of the box body, a space is arranged between the partition plate and the left side wall of the box body, the push plate is arranged on the lower side of the partition plate, the screw rod is fixedly arranged on the front side and the back side of the right side wall of the push plate, the internal thread pipe is sleeved on the other end of the screw rod and is screwed through threads, the right end of the internal thread pipe sequentially passes through the rotating wheel and a bearing in the right side wall of the box body and is suspended on the right side of the box body, the rotating wheel is driven through transmission, the rotating wheel is fixedly connected with the internal thread pipe, the first bevel gear is fixed on the outer end of the internal thread pipe on the front side, the first bevel gear and the second bevel gear are meshed, a rotating rod is fixedly inserted in the center of the second bevel gear, a fixed box is sleeved outside the rotating rod, the left upper side of the fixed box is clamped and fixed on the right lower side of the box body, the upper end and the lower end of the rotating rod are respectively screwed with the upper side wall and the lower side wall of the fixed box through bearings, a driven gear is sleeved and fixed at the lower end of the rotating rod, a driving gear is meshed on the right side of the driven gear, a threaded rod is inserted and fixed in the center of the driving gear, the upper end and the lower end of the threaded rod are respectively screwed with the upper side wall and the lower side wall of the fixed box through bearings, a driving disk is screwed at the upper end of the threaded rod, a pedal is fixed on the right side wall of the driving disk, the pedal is arranged in a Z shape, a transverse plate on the upper side of the pedal passes through a sliding groove on the right side wall of the fixed box and is suspended on the right side of the fixed box, a connecting plate is arranged on the middle side in the fixed box, the front side of the connecting plate is fixedly connected with the driving disc, the lower surface of the connecting plate is fixedly provided with a spring, and the lower end of the spring is fixedly connected with the inner side wall at the lower side of the fixed box; the front side and the rear side of the left side wall of the push plate are both fixed with connecting rods, the other ends of the connecting rods are respectively connected with limiting plates, the limiting plates are inserted into the discharge pipe, the inner end of the discharge pipe and the left inner side wall of the box body are arranged on the same vertical plane, the left end of the discharge pipe penetrates through the left side wall of the box body and is exposed on the left side of the box body, and the lower side of the lower annular wall of the outer end of the discharge pipe is provided with a discharge port.

Furthermore, a guide rod is inserted into the spring, the lower end of the guide rod is fixedly connected with the inner side wall of the lower side of the fixed box, and the upper end of the guide rod is suspended on the upper side of the connecting plate after sequentially penetrating through the spring and the connecting plate.

Further, the left end of connecting rod all the cover be equipped with the sleeve pipe, and connect soon through the screw thread, the sheathed tube other end passes behind the bearing in the limiting plate, hangs and establishes in the left side of limiting plate, the upside of limiting plate left side wall is fixed with the baffle, the upper surface of this baffle sets up with the inside wall contact of discharging pipe upside, and this baffle hangs and establishes at the sheathed tube upside, all be fixed with the hand on the sheathed tube outer end and twist, this hand is twisted and is hung the outside of establishing at the discharging pipe.

Further, the outside cover of push pedal be equipped with a sealing washer, the periphery wall of this a sealing washer sets up with the internal perisporium contact of box, the upside of a sealing washer sets up with the lower lateral wall contact of baffle, the left side of a sealing washer is equipped with No. two sealing washers, this No. two sealing washer covers to be established and glues to establish and fix the outside at the limiting plate, and the periphery wall of No. two sealing washers sets up with the internal perisporium contact of discharging pipe.

After the structure is adopted, the beneficial effects of the utility model are that: a forestry grow seedlings and use fertilizer injection unit, can fertilize quantitatively, improved the fertilization degree of consistency of sapling, be favorable to the whole growth of sapling, improved the survival rate of sapling, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along line a-a in fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a sectional view taken along line B-B in fig. 3.

Fig. 5 is an enlarged view of the portion C in fig. 4.

Fig. 6 is an enlarged view of a portion D in fig. 4.

Description of reference numerals:

the device comprises a box body 1, supporting legs 2, universal wheels 3, a handle 4, a cover plate 5, a partition plate 6, a discharge pipe 7, a limiting plate 8, a push plate 9, a connecting rod 10, a screw rod 11, an internal threaded pipe 12, a rotating wheel 13, a first bevel gear 14, a second bevel gear 15, a driving gear 16, a driven gear 17, a rotating rod 18, a threaded rod 19, a driving disc 20, a connecting plate 21, a pedal plate 22, a fixed box 23, a discharge port 24, a guide rod 25, a sleeve 26, a baffle plate 27, a hand screw 28, a first sealing ring 29, a second sealing ring 30 and a spring 31.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the box comprises a box body 1, supporting legs 2, universal wheels 3, a handle 4 and a cover plate 5, wherein the supporting legs 2 are fixedly welded at four corners of the lower side wall of the box body 1, the universal wheels 3 are fixedly arranged at the lower ends of the supporting legs 2 through bolts, the box body 1 is of an upper-side open structure, the cover plate 5 is arranged at the upper side of the box body 1, the right side of the cover plate 5 is connected with the upper side of the right side wall of the box body 1 in a screwing mode through a hinge, and the handle 4 is fixedly welded on the right side wall of the box body 1; the device also comprises a partition plate 6, a discharge pipe 7, a limiting plate 8, a push plate 9, a connecting rod 10, a screw rod 11, an internal threaded pipe 12, a rotating wheel 13, a first bevel gear 14, a second bevel gear 15, a driving gear 16, a driven gear 17, a rotating rod 18, a threaded rod 19, a driving disk 20, a connecting plate 21 and a pedal 22, wherein the partition plate 6 is arranged at the lower side in the box body 1, the right side and the front and back sides of the partition plate 6 are respectively welded and fixed with the inner side walls at the right side and the front and back sides of the box body 1, a space is arranged between the partition plate 6 and the left side wall of the box body 1, the push plate 9 is arranged at the lower side of the partition plate 6, the screw rod 11 is welded and fixed at the front and back sides of the right side wall of the push plate 9, the internal threaded pipe 12 is sleeved at the right end of the screw rod 11 and is screwed through threads, the right end of the internal threaded pipe 12 sequentially passes through the rotating wheel 13 and a bearing in the right side wall of the box body 1 and then is suspended at the right side of the box body 1, the outer ring of the bearing is welded and fixed with the inner side wall on the right side of the box body 1, the inner ring of the bearing is welded and fixed with the right end of the internal thread tube 12, the rotating wheels 13 on the front side and the rear side are driven by transmission, the rotating wheels 13 are welded and fixed with the internal thread tube 12, the outer end of the internal thread tube 12 on the front side is welded and fixed with a first bevel gear 14, the first bevel gear 14 is meshed with a second bevel gear 15, a rotating rod 18 is inserted and welded and fixed in the center of the second bevel gear 15, a fixed box 23 is sleeved outside the rotating rod 18, the upper left side of the fixed box 23 is clamped and welded and fixed on the lower right side of the box body 1, the upper end and the lower end of the rotating rod 18 are respectively screwed with the upper side wall and the lower side wall of the fixed box 23 through bearings, the bearings are respectively embedded in the upper side wall and the lower side wall of the fixed box 23, the outer ring of the bearings is welded and fixed with the inner side walls on the upper side and the lower side of the fixed box 23, and the inner ring of the upper end and the lower end of the rotating rod 18 are welded and the fixed, a driven gear 17 is sleeved and welded on the lower end of the rotating rod 18, a driving gear 16 is engaged on the right side of the driven gear 17, a threaded rod 19 is inserted and welded in the center of the driving gear 16, the upper end and the lower end of the threaded rod 19 are respectively screwed with the upper side wall and the lower side wall of the fixed box 23 through bearings, the bearings are embedded in the upper side wall and the lower side wall of the fixed box 23, the outer ring of the bearing is welded and fixed with the inner side walls of the upper side and the lower side of the fixed box 23, the inner ring of the bearing is welded and fixed with the upper end and the lower end of the threaded rod 19, the upper end of the threaded rod 19 is screwed with a driving disk 20, a pedal 22 is welded and fixed on the right side wall of the driving disk 20, the pedal 22 is arranged in a Z shape, a transverse plate on the upper side of the pedal 22 passes through a chute on the right side wall of the fixed box 23 and is suspended on the right side of the fixed box 23, a connecting plate 21 is arranged on the middle side in the fixed box 23, and the front side of the connecting plate 21 is welded and fixed with the driving disk 20, a spring 31 is welded and fixed on the lower surface of the connecting plate 21, the lower end of the spring 31 is welded and fixed with the inner side wall of the lower side of the fixed box 23, a guide rod 25 is inserted in the spring 31, the lower end of the guide rod 25 is welded and fixed with the inner side wall of the lower side of the fixed box 23, and the upper end of the guide rod 25 passes through the spring 31 and the connecting plate 21 in sequence and then is suspended on the upper side of the connecting plate 21; a first sealing ring 29 is sleeved and adhered on the outer side of the push plate 9, the outer peripheral wall of the first sealing ring 29 is in contact with the inner peripheral wall of the box body 1, the upper side of the first sealing ring 29 is in contact with the lower side wall of the partition plate 6, a second sealing ring 30 is arranged on the left side of the first sealing ring 29, the second sealing ring 30 is sleeved and adhered on the outer side of the limiting plate 8, the outer peripheral wall of the second sealing ring 30 is in contact with the inner peripheral wall of the discharge pipe 7, so that the push plate 9 and the limiting plate 8 achieve a sealing effect with the box body and the discharge pipe 7 respectively, connecting rods 10 are welded and fixed on the front side and the rear side of the left side wall of the push plate 9, sleeves 26 are sleeved on the left ends of the connecting rods 10 and are connected in a screwing mode through threads, the left ends of the sleeves 26 are hung on the left side of the limiting plate 8 after passing through bearings in the limiting plate 8, the bearings are embedded in the limiting plate 8, and the outer rings are welded and fixed with the inner side wall of the limiting plate 8, its inner circle and sleeve pipe 26's right-hand member welded fastening, the upside welded fastening of limiting plate 8 left side wall has baffle 27, the upper surface of this baffle 27 sets up with the inside wall contact of discharging pipe 7 upside, and this baffle 27 hangs the upside of establishing at sleeve pipe 26, it twists 28 all welded fastening has the hand on sleeve pipe 26's the outer end, this hand is twisted 28 and is hung the outside of establishing at discharging pipe 7, can adjust the position of limiting plate 8 according to the fertilization amount that needs, limiting plate 8 inserts and establishes in discharging pipe 7, the inner of discharging pipe 7 is same perpendicular setting with the left inside wall of box 1, and the left end of discharging pipe 7 passes behind the left side wall of box 1, the exposure is established in the left side of box 1, discharge gate 24 has been seted up to the downside of the rampart under the discharging pipe 7 outer end.

The working principle of the specific embodiment is as follows: when the fertilizer applying machine is used, the hand screws 28 on the front side and the rear side are simultaneously rotated, the hand screws 28 respectively drive the sleeves 26 on the front side and the rear side to rotate, the sleeves 26 rotate on the connecting rod 10 through threads in the rotating process, so that the limiting plate 8 is driven to move towards one side of the connecting rod 10 until the distance between the limiting plate 8 and the push plate 9 reaches a proper position, the cover plate 5 is opened, fertilizer is poured into the box body 1 until the box body 1 is filled with the fertilizer, the lowest fertilizer flows between the push plate 9 and the limiting plate 8, then the handle 4 is manually pushed to drive the box body 1 to move to a position needing fertilizer application, the pedal 22 is stepped by feet, the driving plate 20 is driven by the pedal 22 to move downwards, the driving plate 20 drives the threaded rod 19 to rotate in the downward moving process, the threaded rod 19 drives the driving gear 16 to rotate, the driving gear 16 drives the driven gear 17 to rotate, the driven gear 17 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the first bevel gear 14 to rotate, the first bevel gear 14 drives the front internal thread pipe 12 to rotate, the front internal thread pipe 12 drives the rotating wheel 13 thereon to rotate, the rotating wheel 13 drives the rear rotating wheel 13 to rotate through the transmission belt, the rear rotating wheel 13 drives the rear internal thread pipe 12 to rotate, the front internal thread pipe 12 and the rear internal thread pipe 12 simultaneously drive the screw rods 11 inside to move to the left, the screw rods 11 drive the push plate 9 to move to the left, the push plate 9 drives the limit plate 8 to move through the connecting rod 10 until the left side wall of the push plate 9 reaches the same vertical plane with the inner side wall on the right side of the discharge port 24, at the moment, fertilizer between the push plate 9 and the limit plate 8 falls out through the discharge port 24, falls into a prepared manure pit on one side of the sapling, then the pedal 22 is released, the connecting plate 21 is driven by the elasticity of the spring 31 to move upwards, and the connecting plate 21 drives the driving disc 20 to move upwards, in the rotating process, a driving disc 20 drives a threaded rod 19 to rotate reversely, the threaded rod 19 drives a driving gear 16 to rotate reversely, the driving gear 16 drives a driven gear 17 to rotate reversely, the driven gear 17 drives a second bevel gear 15 to rotate through a rotating rod 18, the second bevel gear 15 drives an internal threaded pipe 12 on the front side to rotate through a first bevel gear 14, the internal threaded pipe 12 drives an internal threaded pipe 12 on the rear side to rotate through the cooperation between rotating wheels 13, the two internal threaded pipes 12 drive respective internal driving screw rods 11 to move towards the right side, the screw rods 11 drive a push plate 9 to move towards the right side, the push plate 9 drives a limiting plate 8 to move towards the right side through a connecting rod 10 until the internal threaded pipe 12 reaches an initial position, fertilizer falls between the push plate 9 and the limiting plate 8 from the upper side, then the box body 1 is pushed to the upper side of a manure pit on one side of the next sapling, and the process is repeated.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the fertilizer falls between the limiting plate 8 and the push plate 9 through the partition plate 6, so that the fertilizing amount is the same each time, the fertilizing uniformity of the saplings is improved, the integral growth of the saplings is facilitated, and the survival rate of the saplings is improved;

2. the push plate 9 is fixed on one end of the screw rod 11, the screw rod 11 is driven to move through the rotation of the internal threaded pipe 12, the push plate 9 is further driven to move, the push plate 9 drives the limiting plate 8 to move through the connecting rod 10, and therefore blanking is facilitated;

3. the cover is equipped with sleeve pipe 26 on the outer end of connecting rod 10, and connects soon through the screw thread, before the use, adjusts the position of limiting plate 8 through rotating sleeve pipe 26, and then adjusts the distance between limiting plate 8 and the push pedal 9 to can come the fertilizer volume as required.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A fertilizer applicator for seedling culture in forestry comprises a box body (1), supporting legs (2), universal wheels (3), handles (4) and a cover plate (5), wherein the supporting legs (2) are fixed at four corners of the lower side wall of the box body (1), the universal wheels (3) are fixed at the lower ends of the supporting legs (2), the box body (1) is of an upside-open structure, the cover plate (5) is arranged at the upper side of the box body (1), one side of the cover plate (5) is in screwed connection with the upper side of one side wall of the box body (1) through a hinge, and the handles (4) are fixed on one side wall of the box body (1); the method is characterized in that: the novel box body is characterized by further comprising a partition plate (6), a discharge pipe (7), a limiting plate (8), a push plate (9), a connecting rod (10), a screw rod (11), an internal threaded pipe (12), a rotating wheel (13), a first bevel gear (14), a second bevel gear (15), a driving gear (16), a driven gear (17), a rotating rod (18), a threaded rod (19), a driving disk (20), a connecting plate (21) and a pedal plate (22), wherein the partition plate (6) is arranged on the lower side inside the box body (1), the right side and the front side and the rear side of the partition plate (6) are fixedly connected with the inner side walls of the right side and the front side and the rear side of the box body (1) respectively, a gap is formed between the partition plate (6) and the left side wall of the box body (1), the push plate (9) is arranged on the lower side of the partition plate (6), the screw rod (11) is fixedly arranged on the front side and the rear side of the right side wall of the push plate (9), the internal threaded pipe (12) is sleeved on the other end of the screw rod (11), the right end of the internal thread pipe (12) sequentially passes through the rotating wheel (13) and a bearing in the right side wall of the box body (1) and then is suspended at the right side of the box body (1) through screw thread screwing, the rotating wheels (13) at the front side and the rear side are driven through transmission, the rotating wheels (13) are fixedly connected with the internal thread pipe (12), a first bevel gear (14) is fixed at the outer end of the internal thread pipe (12) at the front side, the first bevel gear (14) is meshed with a second bevel gear (15), a rotating rod (18) is fixedly inserted in the center of the second bevel gear (15), a fixed box (23) is sleeved outside the rotating rod (18), the left upper side of the fixed box (23) is clamped and fixed at the right lower side of the box body (1), the upper end and the lower end of the rotating rod (18) are respectively screwed with the upper side wall and the lower side wall of the fixed box (23) through bearings, a driven gear (17) is sleeved and fixed at the lower end of the rotating rod (18), a driving gear (16) is meshed at the right side of the driven gear (17), a threaded rod (19) is inserted and fixed in the center of the driving gear (16), the upper end and the lower end of the threaded rod (19) are respectively screwed with the upper side wall and the lower side wall of the fixed box (23) through bearings, the upper end of the threaded rod (19) is screwed with a driving disc (20) through threads, a pedal (22) is fixed on the right side wall of the driving disk (20), the pedal (22) is arranged in a Z shape, a transverse plate on the upper side of the pedal (22) penetrates through a sliding groove on the right side wall of the fixed box (23), is suspended at the right side of the fixed box (23), a connecting plate (21) is arranged at the middle side in the fixed box (23), the front side of the connecting plate (21) is fixedly connected with a driving disc (20), the lower surface of the connecting plate (21) is fixed with a spring (31), the lower end of the spring (31) is fixedly connected with the inner side wall at the lower side of the fixed box (23); both sides all are fixed with connecting rod (10) around push pedal (9) left side wall, the other end of this connecting rod (10) is connected with limiting plate (8) respectively, limiting plate (8) are inserted and are established in discharging pipe (7), the inner of discharging pipe (7) is same perpendicular setting with the left inside wall of box (1), and the left end of discharging pipe (7) passes behind the left side wall of box (1), the exposure is established in the left side of box (1), the downside of rampart is equipped with discharge gate (24) under discharging pipe (7) outer end.

2. The fertilizer spreading device for seedling raising in forestry according to claim 1, wherein: a guide rod (25) is inserted into the spring (31), the lower end of the guide rod (25) is fixedly connected with the inner side wall of the lower side of the fixed box (23), and the upper end of the guide rod (25) is suspended on the upper side of the connecting plate (21) after sequentially penetrating through the spring (31) and the connecting plate (21).

3. The fertilizer spreading device for seedling raising in forestry according to claim 1, wherein: the left end of connecting rod (10) all the cover be equipped with sleeve pipe (26), and connect soon through the screw thread, the other end of sleeve pipe (26) passes behind the bearing in limiting plate (8), hang and establish the left side in limiting plate (8), the upside of limiting plate (8) left side wall is fixed with baffle (27), the upper surface of this baffle (27) sets up with the inside wall contact of discharging pipe (7) upside, and this baffle (27) hang and establish the upside in sleeve pipe (26), all be fixed with hand on the outer end of sleeve pipe (26) and twist (28), this hand is twisted (28) and is hung the outside of establishing discharging pipe (7).

4. The fertilizer spreading device for seedling raising in forestry according to claim 1, wherein: the outside cover of push pedal (9) be equipped with sealing washer (29) No. one, the periphery wall of this sealing washer (29) sets up with the internal perisporium contact of box (1), the upside of sealing washer (29) sets up with the lower lateral wall contact of baffle (6), the left side of sealing washer (29) is equipped with No. two sealing washers (30), this No. two sealing washers (30) cover is established and is glued and establish the outside of fixing at limiting plate (8), and the periphery wall of No. two sealing washers (30) sets up with the internal perisporium contact of discharging pipe (7).