CN212345077U

CN212345077U - Special directional spray lance of tobacco field disease control

Info

Publication number: CN212345077U
Application number: CN202020466451.5U
Authority: CN
Inventors: 谭德龙
Original assignee: Individual
Current assignee: Chongqing Yidianjin Technology Development Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-01-15
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a special directional spray lance of tobacco field disease control, including spray lance hose and king-rod, the right side fixedly connected with installation cover of spray lance hose, and the right side of installation cover is installed and is connected double-barrelled, it is provided with the adapter sleeve to connect double-barrelled right side, the movable rod is installed on the right side of king-rod, and the king-rod is located the right side of adapter sleeve, the right-hand member of movable rod is connected with the shower nozzle, and the right side fixed surface of shower nozzle has the swivel nut, the right side threaded connection of swivel nut has the spray lance. According to the special directional spray rod for disease control of the tobacco field, the connecting sleeve is arranged, the surface of the connecting sleeve is designed into a thread shape, and therefore the connecting sleeve can be in threaded connection with the middle rod, connection is facilitated, disassembly is facilitated, and the interior can be checked and cleaned; the inner pipe and the connecting double pipe are of an integrated connecting structure, and liquid is convenient to circulate; the positioning rod is arranged to provide a positioning structure, so that the positioning rod is connected with the positioning structure.

Description

Special directional spray lance of tobacco field disease control

Technical Field

The utility model relates to a disease control correlation technique field specifically is a special directional spray lance of tobacco field disease control.

Background

Tobacco is always operated within the national control range, however, tobacco fields are allowed to be planted in a private mode, the tobacco fields also belong to the field of planting, diseases are frequently generated, therefore, disease control is also important, and for this reason, special spray rods are specially used for spraying medicines for disease control of the tobacco fields to ensure normal growth and harvesting of the tobacco fields.

But the prevention spray lance that uses at present, structurally relatively more fixed, the flexibility is not enough, consequently, causes and sprays the scope limited, prevents and treats thoroughly inadequately, in addition, can not carry out directional spraying, influences holistic effect of spraying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special directional spray lance of tobacco field disease control to solve the prevention spray lance of the present use that provides in the above-mentioned background art, structurally relatively fixed, the flexibility is not enough, consequently, causes to spray the scope limited, prevents and treats thoroughly inadequately, in addition, can not carry out the orientation and spray, influences holistic effect of spraying.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special directional spray lance of tobacco field disease control, includes spray lance hose and king-rod, the right side fixedly connected with installation cover of spray lance hose, and the right side of installation cover is installed and is connected double-barrelled, it is provided with the adapter sleeve to connect double-barrelled right side, the movable rod is installed on the right side of king-rod, and the king-rod is located the right side of adapter sleeve, the right-hand member of movable rod is connected with the shower nozzle, and the right side fixed surface of shower nozzle has the swivel nut, the right side threaded connection of swivel nut has the spray lance, it has flexible hose to run through between king-rod and the movable rod, the pivot is all installed to both sides about.

Preferably, the connecting sleeve comprises an inner pipe, a movable sleeve and a positioning rod, the inner pipe is arranged inside the connecting sleeve, the movable sleeve is sleeved on the surface of the inner pipe, and the positioning rod is arranged on the surface of the right end of the inner pipe.

Preferably, the connecting sleeve is in threaded connection with the middle rod, and the inner pipe is matched with the connecting sleeve in size.

Preferably, the middle rod comprises a connecting pipe and a clamping groove, the connecting pipe is arranged inside the left end of the middle rod, and the clamping groove is formed inside the connecting pipe.

Preferably, the clamping groove and the positioning rod are matched with each other in size, and meanwhile, the horizontal center line of the connecting pipe and the horizontal center line of the middle rod are overlapped with each other.

Preferably, the spray rod comprises an elbow rod, a first spray hole and a second spray hole, the elbow rod is connected to the right side of the spray rod, the first spray hole is formed in the middle of the surface of the elbow rod, and the second spray hole is formed in the upper side and the lower side of the surface of the elbow rod.

Preferably, the outer shape of the elbow rod is inwardly curved, and the elbow rod is symmetrical about a horizontal center line of the spray bar.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the special directional spray rod for disease control of the tobacco field, the connecting sleeve is arranged, the surface of the connecting sleeve is designed into a thread shape, and therefore the connecting sleeve can be in threaded connection with the middle rod, connection is facilitated, disassembly is facilitated, and the interior can be checked and cleaned; the inner pipe and the connecting double pipe are of an integrated connecting structure, and liquid is convenient to circulate; the arrangement of the locating rod mainly provides a locating structure, so that the locating rod is connected with the locating structure;

2. according to the special directional spray rod for disease control of the tobacco field, the middle rod is connected with the connecting sleeve through the middle rod, so that connection between the middle rod and the connecting double pipes is completed; the clamping groove is arranged and can be matched with the positioning rod, so that positioning connection can be performed;

3. according to the special directional spray rod for disease control of the tobacco field, the spray rod and the elbow rod are combined with each other through the arrangement of the spray rod to form an integrated structure, and the design of the elbow is adopted, so that spraying in an upper and lower range can be carried out, the height of tobacco plants is more met, and the labor intensity is reduced; the first spray hole and the second spray hole are arranged at the same time, so that the directional spraying can be carried out on the upper, middle and lower positions, and the spraying range is enlarged.

Drawings

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

FIG. 2 is a schematic view of the structure of the spray bar of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a boom hose; 2. installing a sleeve; 3. connecting a double tube; 4. connecting sleeves; 401. an inner tube; 402. moving the sleeve; 403. positioning a rod; 5. a middle rod; 501. a connecting pipe; 502. a card slot; 6. a spray head; 7. a movable rod; 8. a threaded sleeve; 9. a spray rod; 901. a elbow rod; 902. a first nozzle hole; 903. a second nozzle hole; 10. a rotating shaft; 11. a flexible hose.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution: a special directional spray rod for disease control of tobacco fields comprises a spray rod hose 1 and a middle rod 5, wherein the right side of the spray rod hose 1 is fixedly connected with an installation sleeve 2, a connection double pipe 3 is installed on the right side of the installation sleeve 2, a connection sleeve 4 is arranged on the right side of the connection double pipe 3, a movable rod 7 is installed on the right side of the middle rod 5, the middle rod 5 is positioned on the right side of the connection sleeve 4, the connection sleeve 4 comprises an inner pipe 401, a moving sleeve 402 and a positioning rod 403, the inner pipe 401 is arranged inside the connection sleeve 4, the moving sleeve 402 is sleeved on the surface of the inner pipe 401, the positioning rod 403 is arranged on the surface of the right end of the inner pipe 401, the connection sleeve 4 is in threaded connection with the middle rod 5, the inner pipe 401 is matched with the connection sleeve 4 in size, the connection sleeve 4 is arranged, the surface of the connection sleeve 4, meanwhile, the disassembly is convenient, so that the interior can be checked and cleaned; the inner pipe 401 and the connecting double pipe 3 are of an integrated connecting structure, and liquid circulation is mainly facilitated; the positioning rod 403 is mainly used for providing a positioning structure so as to be connected with the positioning rod;

the middle rod 5 comprises a connecting pipe 501 and a clamping groove 502, the connecting pipe 501 is arranged in the left end of the middle rod 5, the clamping groove 502 is formed in the connecting pipe 501, the clamping groove 502 is matched with the positioning rod 403 in size, meanwhile, the horizontal center line of the connecting pipe 501 is overlapped with the horizontal center line of the middle rod 5, the middle rod 5 is connected with the connecting sleeve 4 through the arrangement of the middle rod 5, and therefore the connection between the connecting double pipes 3 is completed; the arrangement of the card slot 502 can be matched with the positioning rod 403, so that positioning connection can be performed.

The right end of the movable rod 7 is connected with the spray head 6, the right surface of the spray head 6 is fixedly provided with the threaded sleeve 8, the right side of the threaded sleeve 8 is in threaded connection with the spray rod 9, the telescopic hose 11 penetrates through the middle rod 5 and the movable rod 7, the upper side and the lower side between the middle rod 5 and the movable rod 7 are respectively provided with the rotating shaft 10, the spray rod 9 comprises an elbow rod 901, a first spray hole 902 and a second spray hole 903, the right side of the spray rod 9 is connected with the elbow rod 901, the middle of the surface of the elbow rod 901 is provided with the first spray hole 902, the upper side and the lower side of the surface of the elbow rod 901 are provided with the second spray holes 903, the outer shape of the elbow rod 901 is inwards bent, the elbow rod 901 is symmetrical about the horizontal center line of the spray rod 9, the spray rod 9 and the elbow rod 901 are mutually combined to form an integrated structure, the design of the elbow is adopted, the spray in the upper and lower, meanwhile, the labor intensity is reduced; the first spray holes 902 and the second spray holes 903 are arranged at the same time, so that the spraying can be carried out at the upper, middle and lower positions, and the spraying range is enlarged.

The working principle is as follows: for the special directional spray rod for disease control of the tobacco field, firstly, when the directional spray rod needs to be used, the spray rod hose 1 is connected with the spray cylinder, after the connection is finished, the connection pipe 501 is spliced with the inner pipe 401 by utilizing the size matching relationship between the positioning rod 403 and the clamping groove 502 on the connection pipe 501, the moving sleeve 402 is rotated to move the moving sleeve 402 to the connection position between the connection pipe 501 and the inner pipe 401, then, the middle rod 5 is connected with the connection sleeve 4 by utilizing the threaded connection relationship between the connection sleeve 4 and the middle rod 5, and then, according to the specific actual use requirement, the rotation relationship between the rotating shaft 10 and the middle rod 5 is utilized to adjust the bending angle between the middle rod 5 and the movable rod 7, so that the special directional spray rod can be better adjusted and used, in addition, when the movable rod 7 starts to be movably bent, the telescopic hose 11 can utilize the characteristics of flexibility and folding and extension of the self, thereby cooperation movable rod 7 is buckled, can not cause the damage to inside bellows 11, and finally, liquid can get into through spray lance hose 1 and connect double-barrelled 3 in, reentrant inner tube 401 and connecting pipe 501 in, then, spout in first orifice 902 and the second orifice 903 on elbow pole 901 surface on spray lance 9 to carry out the medicine to the tobacco plant and spray and remove the evil, accomplish the use of the special directional spray lance of whole tobacco field disease control just so.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special directional spray lance of tobacco field disease control, includes spray lance hose (1) and king-rod (5), its characterized in that: the right side fixedly connected with installation cover (2) of spray lance hose (1), and the right side of installation cover (2) is installed and is connected double-barrelled (3), the right side of connecting double-barrelled (3) is provided with adapter sleeve (4), movable rod (7) are installed on the right side of king-rod (5), and king-rod (5) are located the right side of adapter sleeve (4), the right-hand member of movable rod (7) is connected with shower nozzle (6), and the right side fixed surface of shower nozzle (6) has swivel nut (8), the right side threaded connection of swivel nut (8) has spray lance (9), it has flexible hose (11) to run through between king-rod (5) and movable rod (7), pivot (10) are all installed to both sides about between king-rod (5) and movable rod (7).

2. The special directional spray rod for disease control of tobacco fields as claimed in claim 1, wherein: the connecting sleeve (4) comprises an inner pipe (401), a movable sleeve (402) and a positioning rod (403), the inner pipe (401) is arranged inside the connecting sleeve (4), the movable sleeve (402) is sleeved on the surface of the inner pipe (401), and the positioning rod (403) is arranged on the surface of the right end of the inner pipe (401).

3. The special directional spray rod for disease control of tobacco fields as claimed in claim 2, characterized in that: the connecting sleeve (4) is in threaded connection with the middle rod (5), and the inner pipe (401) is matched with the connecting sleeve (4) in size.

4. The special directional spray rod for disease control of tobacco fields as claimed in claim 1, wherein: the middle rod (5) comprises a connecting pipe (501) and a clamping groove (502), the connecting pipe (501) is arranged inside the left end of the middle rod (5), and the clamping groove (502) is formed inside the connecting pipe (501).

5. The special directional spray rod for disease control of tobacco fields as claimed in claim 4, wherein: the clamping groove (502) is matched with the positioning rod (403) in size, and meanwhile the horizontal center line of the connecting pipe (501) is overlapped with the horizontal center line of the middle rod (5).

6. The special directional spray rod for disease control of tobacco fields as claimed in claim 1, wherein: the spray rod (9) comprises a elbow rod (901), a first spray hole (902) and a second spray hole (903), the right side of the spray rod (9) is connected with the elbow rod (901), the first spray hole (902) is formed in the middle of the surface of the elbow rod (901), and the second spray hole (903) is formed in the upper side and the lower side of the surface of the elbow rod (901).

7. The special directional spray rod for disease control of tobacco fields as claimed in claim 6, wherein: the outer shape of the elbow rod (901) is inwards bent, and the elbow rod (901) is symmetrical about the horizontal center line of the spray rod (9).