CN215648210U

CN215648210U - Tobacco field fertilizer injection unit

Info

Publication number: CN215648210U
Application number: CN202121280086.XU
Authority: CN
Inventors: 李红霞; 黄晖云; 李慧兰; 姬小明; 夏昊; 刘云飞; 夏茂林
Original assignee: Xiajiang Branch Company Ji'an Tobacco Co ltd; Henan Agricultural University
Current assignee: Xiajiang Branch Company Ji'an Tobacco Co ltd; Henan Agricultural University
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-01-28
Anticipated expiration: 2031-06-09

Abstract

The utility model provides a tobacco field fertilizing device which comprises supporting legs, wherein a supporting table is fixed at the tops of the supporting legs, a supporting groove is formed in the middle of the supporting table, an auxiliary pushing frame is fixed on the upper surface of the supporting table, a movable through hole is formed in the middle of the auxiliary pushing frame, pushing handles are fixed on two sides of the top surface of the auxiliary pushing frame respectively, a wear-resistant sleeve is sleeved on the middle of each pushing handle, a liquid fertilizer barrel is placed in the supporting groove, a blocking cover is installed at the top of each liquid fertilizer barrel, a movable rod is installed in the middle of each blocking cover, and a blocking steel ball is installed at the bottom end of each movable rod. According to the tobacco seedling fertilizer, the travelling wheels are arranged below the supporting legs, so that a user can easily push the fertilizer applying device to move, the liquid fertilizer barrel is arranged on the supporting table and is used for containing the liquid fertilizer, and the liquid fertilizer can be quickly mixed into soil, so that tobacco seedlings can quickly absorb nutrients in the fertilizer, the fertilizer utilization rate is improved, and the tobacco seedlings can timely absorb the nutrients in the fertilizer, and accordingly grow quickly.

Description

Tobacco field fertilizer injection unit

Technical Field

The utility model relates to the technical field of tobacco fertilization, in particular to a tobacco field fertilization device.

Background

At present, around 'timely, strong seedling and high-ridge deep planting', a well cellar type method is commonly adopted in a tobacco district in China to transplant tobacco seedlings, particularly floating young flue-cured tobacco seedlings with certain leaf age are vertically dropped in a well cellar which is drilled in advance, and the main operation links of the transplanting method are ridging, film covering, punching (well cellar manufacturing), seedling dropping (tobacco seedling transplanting), root fixing water spraying and fertilizing, seedling searching and supplementing, and soil filling and sealing. In order to realize the early growth and quick growth of the tobacco plants, the root fixing water and the fertilizer water are sprayed and applied after the seedlings are thrown, and the special topdressing liquid (seedling raising fertilizer) is applied 7-10 days after the seedlings are transplanted, so that the tobacco seedlings absorb the nutrients in time and grow quickly as soon as possible in the growing season of early growth and vigorous growth.

However, at present, the links of spraying root fixing water, fertilizer liquid medicine and dressing special fertilizer liquid (seedling raising fertilizer) are mostly carried out manually, although the fertilizing method is simple, the labor intensity of workers is increased for transplanting tobacco seedlings in large areas, the fertilizing is uneven, the working efficiency is low, if the fertilizing speed is increased, the fertilizing can only be realized by increasing the number of workers, and the fertilizing method can not meet the production development requirements of modern tobacco agriculture.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tobacco field fertilizing device, and aims to solve the problems in the background art.

In order to achieve the purpose, the tobacco field fertilizing device comprises a supporting leg, wherein a supporting table is fixed at the top of the supporting leg, a supporting groove is formed in the middle of the supporting table, an auxiliary pushing frame is fixed on the upper surface of the supporting table, a movable through hole is formed in the middle of the auxiliary pushing frame, pushing handles are fixed on two sides of the top surface of the auxiliary pushing frame respectively, a wear-resistant sleeve is sleeved in the middle of each pushing handle, a liquid fertilizer barrel is placed in the supporting groove, a blocking cover is installed at the top of the liquid fertilizer barrel, a movable rod is installed in the middle of the blocking cover, a blocking steel ball is installed at the bottom end of each movable rod, a buffer layer is fixed on the surface of each blocking steel ball, a movable block is fixed at the top end of each movable rod, a telescopic rod is fixed on one side of the top surface of the auxiliary pushing frame, a spring is sleeved outside the telescopic rod, and a pressing block is fixed at the top end of each telescopic rod, a movable plate is fixed on one side of the lower surface of the pressing block, trapezoidal teeth are fixed on the corresponding surfaces of the movable plate and the movable block, and a transition gear is connected between the movable plate and the movable block in a meshed mode.

Further, the middle part of fender lid has been seted up and has been perforated, perforation and movable rod looks adaptation, the thread groove has been seted up at the top surface middle part that blocks up the steel ball, the bottom of movable rod inserts the thread groove and through thread groove and block up steel ball threaded connection, the bottom of liquid manure bucket is provided with the liquid outlet and is circular, the diameter that blocks up the steel ball is greater than the diameter of liquid outlet.

Further, the lower surface of keeping off the lid is the cambered surface, movable block, transition gear and fly leaf all move about in the activity through-hole, and wherein the one side that movable block and fly leaf kept away from each other all hugs closely the inner wall of activity through-hole, transition gear movable mounting is in the activity through-hole.

Further, the bottom of supporting leg is fixed with the reinforcing plate, the running wheel is all installed to the lower surface both sides of reinforcing plate, the upper surface middle part of reinforcing plate is fixed with puts the thing box.

Furthermore, a liquid outlet at the bottom of the liquid fertilizer barrel is provided with a sealing plug, and the bottom of the liquid fertilizer barrel is conical.

The utility model has the beneficial effects that: according to the tobacco seedling fertilizer, the travelling wheels are arranged below the supporting legs, so that a user can easily push the fertilizer applying device to move, the liquid fertilizer barrel is arranged on the supporting table and is used for containing the liquid fertilizer, the liquid fertilizer can be quickly mixed into soil, and therefore tobacco seedlings can quickly absorb nutrients in the fertilizer, the fertilizer utilization rate is improved, and the tobacco seedlings can timely absorb the nutrients in the fertilizer, and accordingly grow quickly.

The movable block can be driven to move upwards by pressing the pressing block under the action of the transition gear, the movable block drives the movable rod and the blocking steel ball at the bottom end of the movable rod to move upwards, after the blocking steel ball moves upwards, the liquid fertilizer falls into the fertilizing ditch through a liquid outlet at the bottom of the liquid fertilizer barrel, thereby carrying out strip fertilization on tobacco seedlings, when the pressing of the pressing block is loosened, the blocking steel ball can automatically reset under the resilience force of the spring and the gravity action of the blocking steel ball, and the liquid outlet at the bottom of the liquid fertilizer barrel is blocked again so as to reasonably control the fertilization amount, and can stop fertilizing in time when problems occur in the strip fertilizing process, thereby improving the flexibility and the practicability of the fertilizing device, the fertilizing device is high in fertilizing efficiency, labor force is saved, nutrient absorption rate of tobacco seedlings and growth speed of the tobacco seedlings are improved by using a liquid fertilizer method, and favorable conditions are provided for development of modern tobacco agriculture.

Drawings

FIG. 1 is a schematic sectional front view of the present invention.

Fig. 2 is a perspective view of a partial structure of the present invention.

FIG. 3 is an enlarged view of the position A in FIG. 1 according to the present invention.

In the figure: 1. Supporting legs; 2. a support table; 201. a bracket; 3. an auxiliary pushing frame; 301. a movable through hole; 4. a push handle; 5. a wear-resistant sleeve; 6. a liquid fertilizer barrel; 7. a blocking cover; 701. perforating; 8. a movable rod; 801. blocking the steel ball; 802. a buffer layer; 803. a thread groove; 9. a movable block; 10. a telescopic rod; 11. a spring; 12. briquetting; 13. a movable plate; 14. trapezoidal teeth; 15. a transition gear; 16. a reinforcing plate; 17. a traveling wheel; 18. a storage box; 19. and (4) sealing the plug.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model relates to a specific embodiment of a tobacco field fertilizing device.

Embodiment 1, as shown in fig. 2, including supporting leg 1, supporting leg 1's top is fixed with a supporting bench 2, supporting leg 1's bottom is fixed with reinforcing plate 16, travelling wheel 17 is all installed to the lower surface both sides of reinforcing plate 16, the light this fertilizer injection unit that promotes of person of facilitating the use removes, reduce its labour, the upper surface middle part of reinforcing plate 16 is fixed with puts thing box 18, can be convenient for hold the article that the user carried about through putting thing box 18, alleviate user's burden, reduce physical demands, prop up supporting bench 2's middle part and set up support groove 201 of fixed liquid fertilizer bucket 6.

As shown in fig. 1 and 2, an auxiliary pushing frame 3 is fixed on the upper surface of a supporting table 2, the auxiliary pushing frame 3 is arranged to increase the height of the fertilizing device, so that a user is prevented from frequently bending down and working when dressing, the labor intensity of workers is greatly reduced, a movable through hole 301 is formed in the middle of the auxiliary pushing frame 3, pushing handles 4 are fixed on two sides of the top surface of the auxiliary pushing frame 3, wear-resistant sleeves 5 are sleeved in the middle of the pushing handles 4, liquid fertilizer buckets 6 are placed in supporting grooves 201, the liquid fertilizer buckets 6 are only used for containing liquid fertilizers, tobacco seedlings can quickly absorb the fertilizers through the liquid fertilizers, the fertilizer utilization rate is improved, convenience is provided for fertilizer spreading, a blocking cover 7 is installed at the top of each liquid fertilizer bucket 6, the blocking cover 7 is arranged to prevent the liquid fertilizers in the liquid fertilizer buckets 6 from splashing intentionally, a sealing plug 19 is arranged at the liquid outlet at the bottom of each liquid fertilizer bucket 6, sealing plug 19 can block the omission of liquid fertilizer in the fertile bucket of liquid 6, avoid causing the waste, the bottom of fertile bucket of liquid 6 is the taper, it is remaining to prevent that fertile bucket of liquid 6 is inside to have liquid fertilizer, to fertile make full use of liquid, the lower surface of retaining cap 7 is the cambered surface, make retaining cap 7 be difficult to the fertilizer of adhesion liquid fertilizer bucket 6 internal sputtering, the mid-mounting of retaining cap 7 has movable rod 8, the bottom of movable rod 8 is installed and is blockked up steel ball 801, the fixed surface that blocks up steel ball 801 has buffer layer 802, can reduce the impact force that blocks up steel ball 801 to fertile bucket 6 bucket wall of liquid through buffer layer 802, play the effect of protection to fertile bucket 6 bucket wall of liquid.

As shown in fig. 1 and 3, a movable block 9 is fixed at the top end of a movable rod 8, a telescopic rod 10 is fixed at one side of the top surface of an auxiliary pushing frame 3, a spring 11 is sleeved outside the telescopic rod 10, a pressing block 12 is fixed at the top end of the telescopic rod 10, a movable plate 13 is fixed at one side of the lower surface of the pressing block 12, the pressing block 12 can be pressed to a certain extent and can be automatically reset by arranging the telescopic rod 10 and the spring 11 below the pressing block 12, trapezoidal teeth 14 are fixed at the corresponding surfaces of the movable plate 13 and the movable block 9, a transition gear 15 is engaged and connected between the movable plate 13 and the movable block 9, the transition gear 15 and the movable plate 13 all move in a movable through hole 301, wherein the surfaces of the movable block 9 and the movable plate 13 which are far away from each other are tightly attached to the inner wall of the movable through hole 301, the transition gear 15 is movably installed in the movable through hole 301 and is arranged by matching the transition gear 15 and the trapezoidal teeth 14, when the movable plate 13 moves downwards by pressing the press block 12, the movable plate 13 can drive the movable block 9 to move upwards, the movable block 9 drives the movable rod 8 and the blocking steel ball 801 at the bottom end of the movable rod 8 to move upwards, and after the blocking steel ball 801 moves upwards, the liquid fertilizer can fall into the fertilizing ditch through the liquid outlet at the bottom of the liquid fertilizer barrel 6, so that the tobacco seedlings are subjected to strip fertilizing, when the press on the press block 12 is released, the blocking steel ball 801 automatically resets through the resilience force of the spring 11 and the gravity action of the blocking steel ball 801, and the liquid outlet at the bottom of the liquid fertilizer barrel 6 is re-blocked, so that the fertilizing amount can be reasonably controlled, the fertilizing can be stopped timely when problems occur in the strip fertilizing process, the flexibility and the practicability of the fertilizing device are improved, the fertilizing efficiency of the fertilizing device is high, the labor force is saved, the nutrient absorption rate of the tobacco seedlings and the growth speed of the tobacco seedlings are improved by using the liquid fertilizer, provides favorable conditions for the development of modern tobacco agriculture.

Example 2 a tobacco field fertilizing apparatus according to the present embodiment will be described mainly focusing on differences from example 1.

In this embodiment, as shown in fig. 1 and fig. 2, a through hole 701 is provided in the middle of the blocking cover 7 and is adapted to the movable rod 8, the through hole 701 is provided so that the bottom end of the movable rod 8 can extend into the liquid fertilizer barrel 6, a thread groove 803 is provided in the middle of the top surface of the blocked steel ball 801, the bottom end of the movable rod 8 is inserted into the thread groove 803 and is in threaded connection with the blocked steel ball 801 through the thread groove 803, the blocked steel ball 801 is provided with the thread groove 803, thereby facilitating the dismounting and mounting of the blocked steel ball 801, the bottom of the liquid fertilizer barrel 6 is provided with a liquid outlet and is circular, in order to enable the liquid outlet to be matched with the blocked steel ball 801, the blocking effect is improved, the fertilizer is prevented from leaking due to the gap, and the diameter of the blocked steel ball 801 is larger than that of the liquid outlet.

Claims

1. The utility model provides a tobacco field fertilizer injection unit, includes the supporting leg, its characterized in that: the top of the supporting leg is fixed with a supporting table, the middle of the supporting table is provided with a supporting groove, the upper surface of the supporting table is fixed with an auxiliary pushing frame, the middle of the auxiliary pushing frame is provided with a movable through hole, both sides of the top surface of the auxiliary pushing frame are respectively fixed with a pushing handle, the middle of the pushing handle is sleeved with a wear-resistant sleeve, a liquid fertilizer barrel is placed in the supporting groove, the top of the liquid fertilizer barrel is provided with a blocking cover, the middle of the blocking cover is provided with a movable rod, the bottom end of the movable rod is provided with a blocking steel ball, the surface of the blocking steel ball is fixed with a buffer layer, the top end of the movable rod is fixed with a movable block, one side of the top surface of the auxiliary pushing frame is fixed with a telescopic rod, the outer side of the telescopic rod is sleeved with a spring, the top end of the telescopic rod is fixed with a press block, one side of the lower surface of the press block is fixed with a movable plate, and one side of the movable plate corresponding to the movable block is fixed with trapezoidal teeth, and a transition gear is meshed and connected between the movable plate and the movable block.

2. The tobacco field fertilizing apparatus as claimed in claim 1, wherein: the middle part of the blocking cover is provided with a through hole, the through hole is matched with the movable rod, the middle part of the top surface of the blocking steel ball is provided with a thread groove, the bottom end of the movable rod is inserted into the thread groove and is in threaded connection with the blocking steel ball through the thread groove, the bottom of the liquid fertilizer barrel is provided with a liquid outlet and is circular, and the diameter of the blocking steel ball is larger than that of the liquid outlet.

3. The tobacco field fertilizing apparatus as claimed in claim 1, wherein: the lower surface of the blocking cover is an arc surface, the movable block, the transition gear and the movable plate move in the movable through hole, one surface, away from each other, of the movable block and the movable plate is tightly attached to the inner wall of the movable through hole, and the transition gear is movably mounted in the movable through hole.

4. The tobacco field fertilizing apparatus as claimed in claim 1, wherein: the bottom of supporting leg is fixed with the reinforcing plate, the running wheel is all installed to the lower surface both sides of reinforcing plate, the upper surface middle part of reinforcing plate is fixed with puts the thing box.

5. The tobacco field fertilizing apparatus as claimed in claim 1, wherein: and a liquid outlet at the bottom of the liquid fertilizer barrel is provided with a sealing plug, and the bottom of the liquid fertilizer barrel is conical.