CN212349241U

CN212349241U - Anti-blocking spray head for farmland irrigation

Info

Publication number: CN212349241U
Application number: CN202020675601.3U
Authority: CN
Inventors: 谢颂磊; 马宏娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-15
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a farmland irrigation prevents blockking up shower nozzle, comprises a spray nozzle, the connecting plate is installed to the right-hand member of shower nozzle, the inside of connecting plate is provided with out water mechanism, the inner chamber that goes out water mechanism is provided with baffle mechanism, baffle mechanism's top is provided with the roof, the both sides at connecting plate top are all seted up flutedly, draw-in groove two has all been seted up to recess inner chamber's both sides, the cavity has all been seted up to the both sides of roof bottom. The utility model discloses a pulling upwards draws the piece, finally makes the wedge break away from the inner chamber of draw-in groove two, and then accomplishes the operation of ejector plate unblock, can take out baffle mechanism and clear up, and this field irrigation shower nozzle possesses the advantage of preventing blockking up, and the user can regularly take out the baffle and clear up the orifice, avoids the impurity of aquatic to block up the phenomenon that leads to the unable normal work of this field irrigation shower nozzle with the orifice, has improved the practicality of this field irrigation shower nozzle.

Description

Anti-blocking spray head for farmland irrigation

Technical Field

The utility model relates to a field irrigation technical field specifically is a field irrigation prevents blockking up shower nozzle.

Background

The field irrigation mainly refers to irrigation operation carried out on agricultural cultivation areas, the field irrigation mode can be generally divided into traditional ground irrigation, common spray irrigation and micro irrigation, technical measures for supplementing water needed by crops to the ground are adopted, and sufficient water must be supplied to the crops for obtaining high and stable yield.

In-process at field irrigation, because the quality of water at water source is relatively poor, the aquatic contains a large amount of impurity, and current field irrigation shower nozzle does not have the function of preventing blockking up, uses the back for a long time, and the impurity of aquatic can be blockked up the shower nozzle, can make the unable normal work of shower nozzle when serious, and then has reduced irrigation efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a farmland irrigation prevents blockking up shower nozzle possesses the advantage of preventing blockking up, has solved current farmland irrigation shower nozzle and has not prevented blockking up the function, and after long-term the use, the impurity of aquatic can be with the shower nozzle jam, can make the unable normal work of shower nozzle when serious, and then has reduced irrigation efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-clogging spray head for field irrigation comprises a spray pipe, a connecting plate is arranged at the right end of the spray pipe, a water outlet mechanism is arranged inside the connecting plate, a baffle mechanism is arranged in the inner cavity of the water outlet mechanism, the top of the baffle mechanism is provided with a top plate, both sides of the top of the connecting plate are provided with grooves, two sides of the inner cavity of the groove are both provided with a second clamping groove, two sides of the bottom of the top plate are both provided with a cavity, the two sides of the top plate are both provided with a movable rod in a penetrating way, the top end of the movable rod is fixedly connected with a pulling block, the surface of the movable rod is sleeved with a spring, the bottoms of the two sides of the movable rod are both rotatably connected with a linkage rod, the one end that the movable rod was kept away from to the trace rotates and is connected with the wedge, one side of wedge runs through to the inner chamber of draw-in groove two, the both sides of cavity inner chamber all are provided with stop gear.

Preferably, the water outlet mechanism comprises a water outlet hole formed in one side of the connecting plate, a penetrating groove and a first clamping groove are formed in the top and the bottom of an inner cavity of the water outlet hole respectively, and a sealing ring is fixedly connected to the inner wall of the penetrating groove and the inner wall of the first clamping groove.

Preferably, the baffle mechanism comprises a baffle penetrating through the inner cavity of the through groove, the top of the baffle is fixedly connected with the top plate, the bottom of the baffle extends to the inner cavity of the first clamping groove, and the spraying holes are formed in one side of the baffle and are regularly distributed.

Preferably, stop gear includes the dead lever that is fixed in cavity inner chamber both sides, the both sides of movable rod all contact with the dead lever, the surperficial sliding connection of dead lever has the slide, the bottom and the wedge fixed connection of slide.

Preferably, two ends of the spring are respectively and fixedly connected with the fixed rod and the movable rod.

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

1. the utility model discloses a pulling upwards draws the piece, finally make the wedge break away from the inner chamber of draw-in groove two, and then accomplish the operation of ejector plate unblock, can take out baffle mechanism and clear up, this field irrigation shower nozzle possesses the advantage of preventing blockking up, the user can regularly take out the baffle and clear up the orifice, avoid the phenomenon that impurity in aquatic leads to the unable normal work of this field irrigation shower nozzle with the orifice jam, the practicality of this field irrigation shower nozzle has been improved, the function that current field irrigation shower nozzle did not prevent blockking up has been solved, after long-term the use, impurity of aquatic can block up the shower nozzle, can make the unable normal work of shower nozzle when serious, and then the problem of irrigation efficiency has been reduced.

2. The utility model discloses a cooperation of going out water mechanism and baffle mechanism is used, can irrigate the farmland, guarantees that the crop can obtain sufficient water source, can normal growth, acquires the high yield stable product then, through stop gear's setting, can play limiting displacement to the wedge for the stable removal about the wedge is controlled, and can play the auxiliary stay effect to the movable rod, avoid the movable rod to rock.

Drawings

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

FIG. 2 is an enlarged view of point A in FIG. 1;

FIG. 3 is a schematic perspective view of the local connection structure of the present invention;

fig. 4 is a schematic perspective view of the baffle mechanism and the top plate connection structure of the present invention.

In the figure: 1. a spray head; 2. a connecting plate; 3. a water outlet mechanism; 31. a water outlet hole; 32. a through groove; 33. a first clamping groove; 34. a seal ring; 4. a baffle mechanism; 41. a baffle plate; 42. spraying a hole; 5. a top plate; 6. a groove; 7. a second clamping groove; 8. a cavity; 9. a movable rod; 10. pulling the block; 11. a spring; 12. a linkage rod; 13. a wedge block; 14. a limiting mechanism; 141. fixing the rod; 142. a slide board.

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. 1-4, the present invention provides a technical solution: a farmland irrigation anti-blocking spray head comprises a spray pipe 1, a connecting plate 2 is installed at the right end of the spray pipe 1, a water outlet mechanism 3 is arranged inside the connecting plate 2, the water outlet mechanism 3 comprises a water outlet hole 31 formed in one side of the connecting plate 2, a through groove 32 and a clamping groove 33 are respectively formed in the top and the bottom of an inner cavity of the water outlet hole 31, a sealing ring 34 is fixedly connected to the inner walls of the through groove 32 and the clamping groove 33, a baffle mechanism 4 is arranged in the inner cavity of the water outlet mechanism 3, the baffle mechanism 4 comprises a baffle 41 arranged in the inner cavity of the through groove 32 in a penetrating manner, the top of the baffle 41 is fixedly connected with a top plate 5, the bottom of the baffle 41 extends to the inner cavity of the clamping groove 33, spray holes 42 are formed in one side of the baffle 41, the spray holes 42 are regularly distributed, the water can be irrigate, the device can grow normally, and then high and stable yield is obtained, a top plate 5 is arranged at the top of a baffle mechanism 4, grooves 6 are respectively arranged at two sides of the top of a connecting plate 2, two sides of an inner cavity of each groove 6 are respectively provided with a second clamping groove 7, two sides of the bottom of the top plate 5 are respectively provided with a cavity 8, two sides of the top plate 5 are respectively provided with a movable rod 9 in a penetrating manner, the top end of each movable rod 9 is fixedly connected with a pull block 10, the surface of each movable rod 9 is sleeved with a spring 11, the bottoms of two sides of each movable rod 9 are respectively and rotatably connected with a linkage rod 12, one end of each linkage rod 12, far away from the corresponding movable rod 9, is rotatably connected with a wedge block 13, one side of each wedge block 13 penetrates into the inner cavity of the second clamping groove 7, two sides of the inner cavity 8 are respectively provided with a limiting, the bottom and the wedge 13 fixed connection of slide 142, through stop gear 14's setting, can play limiting displacement to wedge 13 for the stable removal about wedge 13 is controlled, and can play the auxiliary stay effect to movable rod 9, avoids movable rod 9 to rock, the both ends of spring 11 respectively with dead lever 141 and movable rod 9 fixed connection.

The working principle is as follows: when the utility model is used, a user pulls the pull block 10 upwards, the pull block 10 drives the movable rod 9 to move upwards, so that the movable rod 9 compresses the spring 11, the movable rod 9 drives the top end of the linkage rod 12 to move through the rotating shaft, the wedge block 13 can be limited through the arrangement of the limiting mechanism 14, the bottom end of the linkage rod 12 drives the wedge block 13 to move through the rotating shaft until the wedge block 13 moves out of the inner cavity of the slot II 7, at the moment, the wedge block 13 drives the sliding plate 142 to slide towards the direction of the movable rod 9 on the surface of the fixed rod 141, so that the wedge block 13 moves left and right stably, further the unlocking operation of the connecting plate 2 is performed, the wedge block 13 is positioned in the inner cavity of the groove 6, the user continues to pull the pull block 10 upwards again, the pull block 10 drives the top plate 5 to move, the top plate 5 drives the baffle 41 to move until the baffle 41 is separated, therefore, a user can clean impurities in the inner cavity of the spray hole 42, and the aim of preventing blockage is fulfilled.

In summary, the following steps: this anti-clogging nozzle for field irrigation, draw piece 10 through upwards pulling, finally make wedge 13 break away from the inner chamber of draw-in groove two 7, and then accomplish 5 unblock operations on roof, can take out baffle mechanism 4 and clear up, this field irrigation nozzle possesses the advantage of preventing blockking up, the user can regularly take out baffle 41 and clear up orifice 42, avoid the impurity of aquatic to block up orifice 42 and lead to the unable normal phenomenon of work of this field irrigation nozzle, the practicality of this field irrigation nozzle has been improved, the function of blockking up is not solved to current field irrigation nozzle, after long-term the use, the impurity of aquatic can block up the shower nozzle, can make the unable normal work of shower nozzle when serious, and then irrigation efficiency's problem has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 farmland irrigation prevents blockking up shower nozzle, includes spray tube (1), its characterized in that: the spray pipe is characterized in that a connecting plate (2) is installed at the right end of the spray pipe (1), a water outlet mechanism (3) is arranged inside the connecting plate (2), a baffle mechanism (4) is arranged in an inner cavity of the water outlet mechanism (3), a top plate (5) is arranged at the top of the baffle mechanism (4), grooves (6) are formed in two sides of the top of the connecting plate (2), two clamping grooves (7) are formed in two sides of an inner cavity of each groove (6), cavities (8) are formed in two sides of the bottom of the top plate (5), movable rods (9) are arranged in two sides of the top plate (5) in a penetrating mode, pull blocks (10) are fixedly connected to the top ends of the movable rods (9), springs (11) are sleeved on the surfaces of the movable rods (9), linkage rods (12) are connected to the bottoms of two sides of the movable rods (9) in a rotating mode, one ends, far away from, one side of the wedge-shaped block (13) penetrates through the inner cavity of the second clamping groove (7), and limiting mechanisms (14) are arranged on two sides of the inner cavity of the cavity (8).

2. The anti-clogging spray head for field irrigation according to claim 1, characterized in that: the water outlet mechanism (3) comprises a water outlet hole (31) formed in one side of the connecting plate (2), the top and the bottom of an inner cavity of the water outlet hole (31) are respectively provided with a through groove (32) and a first clamping groove (33), and a sealing ring (34) is fixedly connected to the inner walls of the through groove (32) and the first clamping groove (33).

3. The anti-clogging spray head for field irrigation according to claim 2, characterized in that: the baffle mechanism (4) comprises a baffle (41) which is arranged in a cavity of the through groove (32) in a penetrating mode, the top of the baffle (41) is fixedly connected with the top plate (5), the bottom of the baffle (41) extends to the cavity of the first clamping groove (33), spray holes (42) are formed in one side of the baffle (41), and the spray holes (42) are distributed regularly.

4. The anti-clogging spray head for field irrigation according to claim 1, characterized in that: stop gear (14) include dead lever (141) that are fixed in cavity (8) inner chamber both sides, the both sides of movable rod (9) all contact with dead lever (141), the surperficial sliding connection of dead lever (141) has slide (142), the bottom and wedge (13) fixed connection of slide (142).

5. The anti-clogging spray head for field irrigation according to claim 4, characterized in that: and two ends of the spring (11) are respectively and fixedly connected with the fixed rod (141) and the movable rod (9).