CN218736798U

CN218736798U - Pesticide sprinkler with seedling safeguard function

Info

Publication number: CN218736798U
Application number: CN202223315390.0U
Authority: CN
Inventors: 田庆忠; 刘奕清; 蔡小东; 陈家虎; 贾切
Original assignee: Hubei Meitian Biotechnology Co ltd
Current assignee: Hubei Meitian Biotechnology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-28
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to an agricultural apparatus technical field discloses a pesticide sprinkler with seedling safeguard function, including electronic spraying machine, electronic spraying machine's spraying end is connected with the spray rod, and the inside of spray rod is provided with the spray passage, and the end fixing that electronic spraying machine was kept away from to the spray rod is provided with vertical decurrent protection casing, and the side that the tip of spray rod is located the protection casing is provided with the sprinkler head, the utility model discloses can cover the seedling when fighting the pesticide to the seedling for the pesticide only can spray on weeds and can not exert an influence to the seedling, plays the effect of protection seedling.

Description

Pesticide sprinkler with seedling safeguard function

Technical Field

The utility model relates to an agricultural apparatus technical field, in particular to pesticide sprinkler with seedling safeguard function.

Background

In the agricultural planting process, pesticide is sprayed to newly planted seedlings at intervals to remove weeds in the seedlings, then the existing herbicide can inhibit the growth of the seedlings when being sprayed to the seedlings while weeding, serious conditions can directly cause the seedlings to be incapable of producing, and a device for limiting pesticide spraying is needed for the purpose.

The chinese utility model patent with the prior publication number "CN210538436U", the patent name "a seedling herbicide pesticide spray protection device" provides a protection device, protects the seedling by limiting the pesticide spraying range, however, in the actual use process, although the pesticide spraying range is limited, if the operator is not aware of, the seedling will be sprayed, therefore a new pesticide spraying device is needed to avoid the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pesticide sprinkler with seedling safeguard function has the pesticide and can only spray on weeds and can not exert an influence to the seedling, plays the effect of protection seedling.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a pesticide sprinkler with seedling safeguard function, includes the sprinkler, the end of spraying of sprinkler is connected with the spray arm, the inside of spray arm is provided with sprays the passageway, the end fixing of spray arm electric sprinkler is provided with vertical decurrent protection casing, the side that the tip of spray arm is located the protection casing is provided with the sprinkler head.

Through adopting above-mentioned technical scheme, when spraying insecticide, at first operating personnel will find the position of seedling earlier, then cover the seedling with the protection casing, then control the sprinkler and carry the pesticide to the spray rod, then spout from the sprinkler head of spray rod tip, because the seedling has been covered by the protection casing, consequently the pesticide can not be stained with on the seedling yet to the healthy growth of seedling has been guaranteed.

As a further arrangement of the utility model, the sprinkler head is connected with the sprinkler rod in a rotating way.

By adopting the technical scheme, the spraying head can rotate around the protective cover and spray while rotating, so that dead angles are avoided during spraying, and weeds around the protective cover can be sprayed in place.

As the utility model discloses a further setting, the shower nozzle that is connected including the sleeve, with sleeve fixed connection's spray lance, can dismantle with the spray lance, the sleeve is connected with the coaxial rotation of spray lance, spray lance and sleeve fixed connection, the shower nozzle sets up downwards, the inside spraying channel that is provided with of spray lance, the sleeve is provided with the connecting hole with the junction of spray lance, the spray lance lateral wall is provided with sprays the hole, spray the spraying channel intercommunication of hole, connecting hole and spray lance.

Through adopting above-mentioned technical scheme, the liquid medicine is after spraying the pole, and the tip that reachs spraying the pole is from spraying the hole blowout, then gets into the spray lance through the connecting hole, again from the shower nozzle blowout, the sleeve can rotate round spraying the pole to drive spray lance and shower nozzle and rotate, thereby realize rotating the effect of spraying on one side.

As a further setting of the utility model, the telescopic outside is provided with a plurality of groups spray lance and shower nozzle, and a plurality of groups spray lance and shower nozzle are along sleeve circumference evenly distributed.

Through adopting above-mentioned technical scheme, set up multiunit spray lance and shower nozzle for spray efficiency is higher, can be faster accomplish around the protection casing round spray.

As a further arrangement of the present invention, the sprinkler head is connected to a drive assembly for driving the sprinkler head to rotate.

As a further setting of the utility model, the drive assembly includes with the coaxial fixed connection's of sleeve gear one, with gear two, drive gear two pivoted motors of gear one meshing, motor and spray arm fixed connection.

Through adopting above-mentioned technical scheme, motor drive gear two rotates, and gear two drive gear one and rotate, and gear one then drives the sleeve and rotates, and the sleeve then drives multiunit spray lance and shower nozzle and rotates to realize electric control's effect.

The utility model has the advantages that:

1. when spraying the pesticide, firstly the operating personnel will find the position of the seedling first, then cover the seedling with the protection casing, then control the spraying machine and carry the pesticide to the spray rod, then spout from the sprinkler head of spray rod tip, because the seedling has been covered by the protection casing, consequently the pesticide can not be stained with on the seedling anyway to the healthy growth of seedling has been guaranteed.

2. The liquid medicine is after spraying the pole, and the tip that reachs spraying the pole is from spraying the hole blowout, then in getting into the spray lance through the connecting hole, again from the shower nozzle blowout, the sleeve can rotate round spraying the pole to drive spray lance and shower nozzle and rotate, thereby realize rotating the effect of spraying on one side.

3. The motor drives the gear II to rotate, the gear II drives the gear I to rotate, the gear I drives the sleeve to rotate, and the sleeve drives the spray rods and the spray heads to rotate, so that the electric control effect is realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a cut-away view of the present embodiment;

in the figure, 1, a spray rod, 2, a protective cover, 3, a spray head, 31, a sleeve, 32, a spray rod, 33, a spray head, 34, a spray hole, 41, a gear I, 42, a gear II, 43 and a motor.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Examples

The utility model provides a pesticide sprinkler with seedling safeguard function, refer to fig. 1 and fig. 2, including the sprinkler, it needs to explain, the sprinkler can be electronic, also can hand formula, can directly purchase from the market, the spraying end of sprinkler is connected with spray rod 1, the inside of spray rod 1 is provided with the spraying passageway, the end fixing that spray rod 1 kept away from the sprinkler is provided with vertical decurrent protection casing 2, the tip of spray rod 1 is located the side of protection casing 2 and is provided with sprinkler head 3, when spraying pesticide, at first the operating personnel will find the position of seedling earlier, then cover the seedling with protection casing 2, then control the sprinkler and carry the pesticide to spray rod 1, then spout from sprinkler head 3 of spray rod 1 tip, because the seedling has been covered by protection casing 2, consequently the pesticide can not be stained with on the seedling anyway, thereby the healthy growth of seedling has been guaranteed.

The sprinkler head 3 is rotatably connected with the sprinkler rod 1. The spraying head 3 comprises a sleeve 31, a spraying rod 32 fixedly connected with the sleeve 31, and a spraying head 33 detachably connected with the spraying rod 32, wherein the sleeve 31 is coaxially and rotatably connected with the spraying rod 1, the spraying rod 32 is fixedly connected with the sleeve 31, the spraying head 33 is arranged downwards, a spraying channel is arranged inside the spraying rod 32, a connecting hole is formed in the connecting position of the sleeve 31 and the spraying rod 32, spraying holes 34 are formed in the side wall of the spraying rod 1, the spraying holes 34 are communicated with the spraying channel of the spraying rod 32, a plurality of groups of spraying rods 32 and spraying heads 33 are arranged on the outer side of the sleeve 31, the groups of spraying rods 32 and spraying heads 33 are uniformly distributed along the circumferential direction of the sleeve 31, the spraying head 3 can rotate around the protective cover 2 while rotating, so that no dead angle exists in spraying, weeds around the protective cover 2 can be sprayed in place, liquid medicine reaches the end part of the spraying rod 1 in the actual process after passing through the spraying rod 1, is sprayed out from the spraying holes 34, then enters the spraying rod 32 through the connecting hole, and then is sprayed out from the spraying heads 33, the sleeve 31 can rotate around the spraying rod 1, thereby driving the spraying rod 32 and spraying head 33 can rotate, and the spraying efficiency of the protective cover 2 can be more quickly sprayed.

The sprinkler head 3 is connected with a driving component for driving the sprinkler head to rotate, the driving component comprises a first gear 41 coaxially and fixedly connected with the sleeve 31, a second gear 42 meshed with the first gear 41 and a motor 43 for driving the second gear 42 to rotate, the motor 43 is fixedly connected with the sprinkler rod 1, the motor 43 drives the second gear 42 to rotate, the second gear 42 drives the first gear 41 to rotate, the first gear 41 drives the sleeve 31 to rotate, and the sleeve 31 drives a plurality of groups of spray rods 32 and spray heads 33 to rotate, so that the electric control effect is realized.

Claims

1. The utility model provides a pesticide sprinkler with seedling safeguard function which characterized in that: including the sprinkler, the spraying end of sprinkler is connected with sprays pole (1), the inside of spraying pole (1) is provided with sprays the passageway, the fixed vertical decurrent protection casing (2) that is provided with of tip of keeping away from the sprinkler in pole (1), the side that the tip of spraying pole (1) is located protection casing (2) is provided with sprinkler head (3).

2. A pesticide spraying device with a seedling protection function as claimed in claim 1, wherein: the spraying head (3) is rotatably connected with the spraying rod (1).

3. A pesticide spraying device with a seedling protection function as claimed in claim 2, wherein: spray head (3) include sleeve (31), spray lance (32) with sleeve (31) fixed connection, can dismantle shower nozzle (33) of being connected with spray lance (32), sleeve (31) are connected with spray lance (1) coaxial rotation, spray lance (32) and sleeve (31) fixed connection, shower nozzle (33) set up downwards, spray lance (32) inside is provided with sprays the passageway, sleeve (31) are provided with the connecting hole with the junction of spray lance (32), spray lance (1) lateral wall is provided with sprays hole (34), spray the passageway intercommunication of spraying hole (34), connecting hole and spray lance (32).

4. A pesticide spraying device with a seedling protection function as claimed in claim 3, wherein: the outer side of the sleeve (31) is provided with a plurality of groups of spray rods (32) and spray heads (33), and the plurality of groups of spray rods (32) and spray heads (33) are uniformly distributed along the circumferential direction of the sleeve (31).

5. A pesticide spraying device with a seedling protection function as claimed in claim 3, wherein: the sprinkler head (3) is connected with a driving component for driving the sprinkler head to rotate.

6. A pesticide spraying device with a seedling protection function as claimed in claim 5, wherein: the driving assembly comprises a first gear (41) which is coaxially and fixedly connected with the sleeve (31), a second gear (42) which is meshed with the first gear (41), and a motor (43) which drives the second gear (42) to rotate, wherein the motor (43) is fixedly connected with the spraying rod (1).