CN213306646U

CN213306646U - Novel miniature ground inserts shower nozzle

Info

Publication number: CN213306646U
Application number: CN202021890630.8U
Authority: CN
Inventors: 温以国
Original assignee: Xishuangbanna Jianong Fruit Planting Co ltd
Current assignee: Xishuangbanna Jianong Fruit Planting Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-01
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a novel insert shower nozzle miniaturely, connect and the shower nozzle knob including inserted bar, hollow billet, barb, shower nozzle knob and inserted bar pass through threaded connection, and hollow billet one end and inserted bar pass through the barb to be connected, and the hollow billet other end and outside water supply are responsible for and communicate with each other. The utility model discloses improved the integral type structure of original shower nozzle, the shower nozzle knob has been installed additional, the inside round platform shape arch that has set up of shower nozzle knob, accessible adjusting nozzle knob is screwed up degree control and is sprayed the radius and close the water inlet even, when the knob is screwed to the top, the protruding non-water blocking effect of round platform shape, it is the biggest to spray the scope, the shower nozzle screws up down more, the protruding inward extension of round platform shape is just more, the water blocking effect is more obvious, when the knob is whole to be screwed up, the protruding whole water inlet of blocking up of round platform shape, but this shower nozzle has to different cultivation container and cultivation crop free regulation water yield size and spray the radius, the inhomogeneous and extravagant effect of watering has been avoided.

Description

Novel miniature ground inserts shower nozzle

Technical Field

The utility model relates to a treegarden irrigation device technical field specifically is a novel miniature ground inserts shower nozzle.

Background

The floor-inserted micro-spray is also called inserted-rod micro-spray. Is used for lawn irrigation, fruit tree sprinkling irrigation, courtyard irrigation, greenhouse and nursery irrigation and the like. Micro-spraying is an irrigation technique for irrigating by spraying water to the soil surface at a small flow rate through a low-pressure pipeline system, and crops in a unit area can obtain a uniform spraying effect. During micro-sprinkling irrigation, water flow is sprayed out by the micro-spray head at a large flow speed, fine water drops are crushed to fall on the ground or the plant leaf surface under the action of air resistance, and the flow speed of the micro-spray head are both larger than the flow and the dripper flow speed of drip irrigation, so that the probability of blockage of an irrigation emitter is greatly reduced, and the micro-sprinkling irrigation can also directly spray soluble fertilizer to the plant leaf surface or the soil surface around the root system along with irrigation water, thereby improving the fertilizer application efficiency and saving the fertilizer dosage.

The prior art still has following not enough in the use, can not dismantle between shower nozzle and the inserted bar, although the jam probability of little shower nozzle is less, still has the possibility of blockking up, so, takes place to block up inconvenient maintenance, the integral type of inserted bar and shower nozzle just means in addition that the spraying range is fixed, can not adjust the size of spraying the scope at will, like this greatly reduced the efficiency of irrigation, consequently need a novel miniature ground inserted bar to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel miniature ground inserts shower nozzle to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a novel miniature ground inserts the shower nozzle, ground inserts the shower nozzle and includes inserted bar, hollow billet, barb joint and shower nozzle knob, the shower nozzle knob sets up the top at the inserted bar, the shower nozzle knob passes through threaded connection with the inserted bar, form a water storage cavity between shower nozzle knob and the inserted bar, the one end that the barb connects is provided with the water inlet, the water inlet is located the top of inserted bar, the other end that the barb connects runs through the inserted bar, and is connected with the one end of hollow billet, the other end of hollow billet is responsible for with outside supplying water and communicates with each other, it is protruding to be provided with round platform shape in the shower nozzle knob, be provided with the water jet in the round platform shape arch, the protruding and inserted bar cooperation of round platform shape is used, be provided with the hole for water spraying.

Further, the circular truncated cone shape arch is decurrent hourglass hopper-shaped, the protruding upper end of circular truncated cone shape exceeds the top of shower nozzle knob, circular truncated cone shape arch is as an organic whole through gluing with the shower nozzle knob, the protruding part downwardly extending that runs through in the shower nozzle knob of circular truncated cone shape, the protruding downwardly extending's of circular truncated cone shape length is unanimous with shower nozzle knob internal thread height degree, the water jet sets up on the bellied lower bottom surface of circular truncated cone shape.

Furthermore, the cross section of the inserted bar is a rhombic hexagon, the cross section area of the inserted bar is gradually reduced along the direction from the spray head knob to the inserted bar, and the lower end of the inserted bar is in a pointed shape, so that the device can be easily inserted into soil, the roughness of a contact surface with the soil is increased, the friction force between the inserted bar and the soil is further increased, and the inserted bar is more stable after being inserted into the soil.

Furthermore, the water spraying hole is formed in the joint of the truncated cone-shaped protrusion and the spray head knob, and the part of the truncated cone-shaped protrusion, which is higher than the spray head knob, can enable the water flow sprayed out of the water spraying hole to form a water flow parabola.

Further, the angle of the truncated cone-shaped protrusion to the horizontal line is between 30 ° and 60 °, and 45 ° is preferable, because when the upper end of the truncated cone-shaped protrusion is higher than the top end of the knob of the nozzle by a portion, the water is sprayed through the circular water spraying hole, and a water flow parabola is formed by the angle between the generatrix of the truncated cone-shaped protrusion and the horizontal line, and when the angle formed by the two is 45 °, the distance of the water flow parabola is the farthest, which means that the spraying radius of the device is maximized.

Further, the lower end of the circular truncated cone-shaped protrusion is a circular water spraying opening, the area of the water spraying opening is smaller than that of the water inlet, when the spray head knob is screwed up completely, the water spraying opening at the lower end of the protrusion can be embedded into the water inlet, the water inlet is plugged completely, and water does not flow out from the water spraying hole at the moment.

Furthermore, the interval between the water spray holes is a fixed value, and the effect of uniform irrigation is achieved.

Furthermore, the periphery of the upper end of the inserted bar is provided with external threads, the inner wall of the spray head knob is provided with internal threads, and the inserted bar is connected with the spray head knob through threads.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model provides a novel miniature ground inserts shower nozzle has improved original integral type structure, the shower nozzle knob has been set up, the inside bellied structure of round platform shape that has set up of shower nozzle knob, this round platform shape is protruding to be used with the inserted bar cooperation, the shower nozzle knob passes through threaded connection with the inserted bar, the accessible freely adjusts the shower nozzle knob and screws up the degree, spray radial size with the control and close the water inlet even, this shower nozzle can freely adjust the water yield size and spray the radius to different cultivation container and cultivation crop, it is inhomogeneous and extravagant to have avoided watering.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a front view of the spray head knob of the present invention;

FIG. 4 is a cross-sectional view of the sprinkler knob of the present invention;

in the figure: 1. inserting a rod; 2. a water inlet; 3. a truncated cone-shaped protrusion; 4. a water storage cavity; 5. a water jet; 6. a barb joint; 7. a capillary; 8. a spray head knob; 9. a water spray hole; 10. and (4) external threads.

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 novel miniature ground-inserted spray head comprises an inserted bar 1, a capillary 7, a barb joint 6 and a spray head knob 8, wherein the spray head knob 8 is arranged above the inserted bar 1, the spray head knob 8 is screwed with the inserted bar 1 through an internal thread and an external thread 10, a water storage cavity 4 is formed between the spray head knob 8 and the inserted bar 1, the volume of the water storage cavity 4 is determined along with the screwing degree of the spray head knob 8, when the spray head knob 8 is screwed to the top, the volume of the water storage cavity 4 is the largest, when the spray head knob 8 is screwed downwards slowly, the volume of the water storage cavity 4 is smaller and smaller, when the spray head knob 8 is screwed completely, the volume of the water storage cavity 4 reaches the minimum, the water output size and the spraying radius can be adjusted freely according to different cultivation containers and cultivation crops, one end of the barb joint 6 is provided with a water inlet 2, the water inlet 2 is arranged at the top end of the inserted bar 1, the other end of, and is connected with one end of the capillary 7, the other end of the capillary 7 communicates with the external main water supply pipe, the spray head knob 8 is provided with a circular truncated cone-shaped bulge 3 with the length of 1cm and the diameter of 1mm, the lower bottom surface of the circular truncated cone-shaped bulge 3 is provided with a water spray opening 5, the circular truncated cone-shaped bulge 3 is matched with the inserted link 1 for use, when the main water supply pressure reaches more than 0.2Mpa, water flow enters the water storage cavity 4 along the capillary 7 and the water inlet 2, and is sprayed out from the circular water spray hole 9 on the spray head knob 8 evenly, when the spray head knob 8 is screwed to the uppermost end, the circular truncated cone-shaped bulge 3 has no water blocking effect, the spraying range reaches the maximum, the more the spray head knob 8 is screwed downwards, the more the circular truncated cone-shaped bulge 3 extends inwards, the water blocking effect is more and more obvious, the spraying range is smaller, when the spray head knob 8 is screwed completely, the water spray opening 5 on the lower bottom surface, at this time, the water outlet 9 does not discharge water.

The cross section of inserted bar 1 is the rhombus hexagon, and the cross sectional area of inserted bar 1 reduces gradually along shower nozzle knob 8 toward the direction of inserted bar 1, and the lower extreme of inserted bar 1 is most advanced form to make the device insert more easily in the soil, also increased the roughness with the contact surface of soil simultaneously, and then strengthened the frictional force between inserted bar 1 and the soil, make inserted bar 1 become more firm after inserting in the soil. The water spray holes 9 are arranged at the connecting positions of the truncated cone-shaped bulges 3 and the spray head knobs 8, and the parts of the truncated cone-shaped bulges 3 higher than the spray head knobs 8 can promote the water flow sprayed out from the water spray holes 9 to form a parabola. The angle of the truncated cone-shaped protrusion 3 with the horizontal line is between 30 ° and 60 °, and 45 ° is preferable because when the upper end of the truncated cone-shaped protrusion 3 is higher than the head knob 8 by a portion, the water flow is jetted through the circular water jetting hole 9, and a water flow parabola is formed by the angle between the generatrix of the truncated cone-shaped protrusion 3 and the horizontal line, and when the angle formed by the two forms an angle of 45 °, the distance of the water flow parabola is the farthest, which means that the spraying radius of the device reaches the maximum. Have circular water jet 5 on the bottom surface under the protruding 3 of round platform shape, 5 areas of water jet are less than the water inlet 2 area, and when shower nozzle knob 8 was all screwed up, the water jet 5 on the protruding 3 bottom surfaces of round platform shape can imbed into water inlet 2 to block up water inlet 2 is whole, and the hole for water spraying 9 does not go out water this moment. The interval between the water spraying holes 9 is a fixed value, so that the effect of uniform irrigation is achieved. The periphery of the upper end of the inserted bar is provided with external threads 10, the inner wall of the spray head knob 8 is provided with internal threads, and the inserted bar 1 is connected with the spray head knob 8 through the threads.

The utility model discloses a theory of operation: when the device is used, the tip part at the bottom of the inserted bar 1 is inserted into soil to play a fixing role, the water supply main pipe supplies water, when the water pressure of the main pipe reaches more than 0.2Mpa, water flow enters the water storage cavity 4 through the barb joint 6 and the water inlet 2 along the capillary 7, and finally the water flow is uniformly sprayed out from the water spray holes 9 on the spray head knob 8, according to different plants and cultivation containers, the spray head knob 8 is adjusted according to the actual spraying radiuses of the cultivation containers and the cultivation plants because the extending lengths of the plant roots are different and the relatively larger seedling roots of the plants extend greatly and the roots can absorb effective water only by needing larger spraying radiuses, the spraying radiuses required by the cultivation containers with different calibers are different, the circular truncated cone-shaped bulge 3 is arranged inside the spray head knob 8, and the part of the circular truncated cone-shaped bulge 3 outside the spray head knob 8 is higher, protruding 3 of round platform shape runs through shower nozzle knob 8 and downwardly extending, downwardly extending's length is unanimous with the screw thread height in the shower nozzle knob 8, shower nozzle knob 8 screws through external screw thread 10 and internal thread with inserted bar 1, when the top is twisted to shower nozzle knob 8, protruding 3 non-water blocking effects of round platform shape, the spray regime reaches the biggest, shower nozzle knob 8 screws up more down, protruding 3 of round platform shape is more toward interior extension, the effect that blocks water can be more and more obvious, the spray regime is also smaller, when the whole screws up of shower nozzle knob 8, the water jet 5 embedding inlet 2 of bottom surface under the protruding 3 of round platform shape, water hole for water spraying 9 does not go out, it can to required radius of spraying according to actual conditions.

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.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel shower nozzle is inserted to miniature ground which characterized in that: the ground inserting spray head comprises an inserting rod (1), a capillary (7), a barb joint (6) and a spray head knob (8), the spray head knob (8) is arranged above the inserting rod (1), the spray head knob (8) is in threaded connection with the inserting rod (1), a water storage cavity (4) is formed between the spray head knob (8) and the inserting rod (1), a water inlet (2) is arranged at one end of the barb joint (6), the water inlet (2) is positioned at the top end of the inserting rod (1), the other end of the barb joint (6) penetrates through the inserting rod (1) and is connected with one end of the capillary (7), the other end of the capillary (7) is communicated with an external water supply main pipe, a truncated cone-shaped bulge (3) is arranged in the spray head knob (8), a water spraying opening (5) is arranged on the truncated cone-shaped bulge (3), and the truncated cone-shaped bulge (3) is matched with the inserting rod (1), and a water spraying hole (9) is formed in the spray head knob (8).

2. The novel micro ground-plug nozzle of claim 1, characterized in that: protruding (3) of round platform shape are decurrent hourglass hopper-shaped, the top of shower nozzle knob (8) is higher than in the upper end of protruding (3) of round platform shape, the top and the downwardly extending of shower nozzle knob (8) are run through in protruding (3) of round platform shape, the length of protruding (3) downwardly extending of round platform shape is highly uniform with the screw thread of shower nozzle knob (8), water jet (5) set up on the lower bottom surface of protruding (3) of round platform shape.

3. The novel micro ground-plug nozzle of claim 1, characterized in that: the cross section of the inserted bar (1) is a rhombic hexagon, and the cross section area of the inserted bar (1) is gradually reduced along the direction from the spray head knob (8) to the inserted bar (1).

4. The novel micro ground-plug nozzle of claim 1, characterized in that: the water spray holes (9) are arranged at the connecting part of the truncated cone-shaped bulges (3) and the spray head knob (8).

5. The novel micro ground-plug nozzle of claim 1, characterized in that: the angle formed between the truncated cone-shaped protrusion (3) and the horizontal line is between 30 degrees and 60 degrees.

6. The novel micro ground-plug nozzle of claim 1, characterized in that: the lower bottom surface of the circular truncated cone-shaped bulge (3) is provided with a water spraying opening (5), and the area of the water spraying opening (5) is smaller than that of the water inlet (2).

7. The novel micro ground-plug nozzle of claim 1, characterized in that: the interval between the water spray holes (9) is a fixed value.

8. The novel micro ground-plug nozzle of claim 1, characterized in that: the outer periphery of the upper end of the inserted bar (1) is provided with external threads, the inner wall of the spray head knob (8) is provided with internal threads, and the inserted bar (1) is connected with the spray head knob (8) through the threads.