CN209613287U

CN209613287U - A kind of dual circuit Multifunctional sprayer

Info

Publication number: CN209613287U
Application number: CN201920296486.6U
Authority: CN
Inventors: 朱正
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-09
Filing date: 2019-03-09
Publication date: 2019-11-12
Anticipated expiration: 2029-03-09

Abstract

The utility model discloses a kind of dual circuit Multifunctional sprayers, including the pedestal as brace foundation, and water entering section is fixedly connected on the pedestal, the front side of the water entering section is connected to the first water inlet pipe and the second water inlet pipe by water inlet pipe, the top surface of the water entering section is fixedly connected with guide post, and the top of the guide post is connected with water spray portion, the part in water spray portion is two channels, rotation water spray portion exchanges corresponding two channels of spout, clear water can be used and rinse spout, reduce blocking there is a situation where, when needing the individually fountain height of increasing clear water or nutrient solution, refluence plate one water stream channel of closure, which can be rotated, communicates another channel with two water jets, increase fountain height, reach preferably sprinkling irrigation effect.

Description

A kind of dual circuit Multifunctional sprayer

Technical field

The utility model relates to spray head technical field, specially a kind of dual circuit Multifunctional sprayer.

Background technique

Spray head is a kind of common part for plant irrigation, and major function is uniformly to divide the water of transmission as far as possible Cloth and plant leaf or root, it is generally used in the environment such as nursery, greenhouse, in addition to plant is allowed to keep good life It is long, it many times requires to sow chemical fertilizer, nutrient solution, insecticide, and these are substantially and are sowed using manual type, but It is that artificial mode is at high cost, poor controllability, and many nutrient solutions or bacteria remover need and water purification is alternately used cooperatively, and it is single The realization of one pipeline is more troublesome, but additionally setting spray head improves cost, also occupied space, and is most importantly made for a long time It is easy to be precipitated in stenosis such as spray heads with the solute part therein such as nutrient solution, bacteria remover, insecticide, to block spray head.For This, we have proposed a kind of dual circuit Multifunctional sprayers.

Utility model content

The purpose of this utility model is to provide a kind of dual circuit Multifunctional sprayers, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of dual circuit Multifunctional sprayer, packet The pedestal as brace foundation is included, and is fixedly connected with water entering section on the pedestal, passes through water inlet pipe on front side of the water entering section It is connected to the first water inlet pipe and the second water inlet pipe, the top surface of the water entering section is fixedly connected with guide post, and the top of the guide post End is connected with water spray portion；

The inside in the water spray portion is equipped with third cavity and the 4th cavity, is fixedly connected with multiple first in the water spray portion Water jet and the second water jet, and first water jet is connected to third cavity, the second water jet is connected to the 4th cavity；

By divides at the first cavity and the second cavity in the water inlet pipe, guide post, and first cavity It is connected to third cavity, second cavity is connected to the 4th cavity.

Preferably, the rear side of the water entering section is communicated with the first outlet pipe and the second outlet pipe by discharge tube.

Preferably, the guide post includes the first connecting column and the second connecting column installed from top to bottom, and described first connects It connects column and connection is engaged with the external screw thread at the top of water entering section by internal screw thread, first connecting column is solid by the second connecting column of square tube Surely it is connected to and in communication with, refluence plate is movably installed with by shaft in the square tube, described shaft one end and the rotation of square tube side wall connect It connects, the other end extends to outside through square tube side wall, and is provided on the demarcation plate being located in guide post and leads to what refluence plate matched Slot.

Preferably, one end that the shaft is located at outside square tube is fixedly connected with square shaft, and sliding sleeve is connected on the square shaft Limited block, the inside for being clamped square groove is slided in two sides to the limited block up and down, and the square groove is located at the first connecting column and second and connects It connects on the lateral wall of column.

Preferably, second connecting column and the activity grafting of water spray portion, and the top sidewall of second connecting column is provided with Circular hole, the circular hole are fixedly connected with fastener, the position of the bottom end in the water spray portion and the second connecting column activity grafting by spring The location hole to match with fastener is installed, and the quantity of the location hole is two.

Compared with prior art, the utility model has the beneficial effects that water stream channel there are two the utility model settings, by Two water stream channels are formed by different water inlet pipes, cavity and water jet respectively, two channels are usually not connected, and one Clear water is sprayed in channel, and liquid reagent such as chemical fertilizer, modifying agent or nutrient solution etc. are sprayed in a channel, non-interference, due to modifying agent Or nutrient solution contains many organic matter long-time services and is likely to result in spout blocking, can rotate water spray portion in this case makes to spray Corresponding two channels of mouth exchange, and clear water not only can be used and rinsed blocking spout, but also do not influenced the sprinkling of modifying agent or nutrient solution, Avoid artificial cleaning replacement spray head, when needing individually to increase the fountain height of clear water or nutrient solution, can rotate the first cavity and Refluence plate between second cavity blocks a water stream channel, while communicates another channel with two water jets, increases spray The amount of spilling reaches preferably sprinkling irrigation effect.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the structural schematic diagram of the top half of the utility model；

Fig. 3 is the internal structure sectional view of the utility model；

Fig. 4 is sectional view at the A of the utility model；

Fig. 5 is the overlooking structure diagram of the water entering section of the utility model；

Fig. 6 is the structural schematic diagram of the square tube part of the utility model；

Fig. 7 is the Structure explosion diagram of the guide post of the utility model；

Fig. 8 is the water spray portion Structure explosion diagram of the utility model；

Fig. 9 is the partial cutaway view in the utility model water spray portion.

In figure: 1, water entering section, 2, pedestal, the 3, first water inlet pipe, the 4, second water inlet pipe, the 5, first connecting column, 6, square tube, 7, Second connecting column, 8, shaft, 9, refluence plate, 10, square shaft, 11, block, 12, limited block, 13, square groove, the 14, first cavity, 15, Second cavity, 16, water spray portion, 17, circular hole, 18, spring, 19, fastener, 20, third cavity, the 21, the 4th cavity, the 22, first spray The mouth of a river, the 23, second water jet, the 24, first outlet pipe, the 25, second outlet pipe, 26, demarcation plate, 27, baffle.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-9 is please referred to, the utility model provides a kind of technical solution: a kind of dual circuit Multifunctional sprayer, including As the pedestal 2 of brace foundation, pedestal 2 as shown in Figure 1 is equipped with multiple connecting holes and facilitates installation fixed or hammer into soil layer In, pedestal 2 also functions to the effect for stablizing spray head well, and water entering section 1 is fixedly connected on the pedestal 2, the water entering section 1 Front side be connected to the first water inlet pipe 3 and the second water inlet pipe 4 by water inlet pipe, the first water inlet pipe 3 and the second water inlet pipe 4 are distinguished Corresponding two water stream channels, are responsible for the supply of clear water and nutrient solution or liquid soil conditioner, the top surface of the water entering section 1 is fixed Be connected with guide post, and the top of the guide post is connected with water spray portion 16, be all inside water entering section 1 and guide post it is hollow can be liquid Body transports water spray portion 16, and the inside in the water spray portion 16 is equipped with third cavity 20 and the 4th cavity 21, and third cavity 20 It is disconnected with each other with the 4th cavity 21, morphosis is as shown in Figure 3, and third cavity 20 and the 4th cavity 21 are in water spray portion 16 In upper and lower bit distribution and in a ring, third cavity 20 and 21 bottom of the 4th cavity are for giving liquid communication entering part quilt The barrier of baffle 27 separates, and multiple first water jets 22 and the second water jet 23 is fixedly connected in the water spray portion 16, and described First water jet 22 is connected to third cavity 20, and the second water jet 23 is connected to the 4th cavity 21, in addition as shown in Figure 3 it is described enter The first cavity 14 and the second cavity 15 in about distribution are separated by demarcation plate 26 in water pipe, guide post, and described first is empty Chamber 14 is connected to third cavity 20, and second cavity 15 is connected to the 4th cavity 21, the first water inlet pipe 3, the first cavity 14, Three cavitys 20 and the first water jet 22 form a channel, the second water inlet pipe 4, the second cavity 15, the 4th cavity 21 and the second spray The mouth of a river 23 forms another channel.

Specifically, the utility model multiple can be used in series, the rear side of the water entering section 1 is communicated with by discharge tube One outlet pipe 24 and the second outlet pipe 25, discharge tube is interior to be separated into two for the space in discharge tube equipped with another demarcation plate 26 To prevent liquid mixed flow, the first outlet pipe 24 and the second outlet pipe 25 are blocked using lid when not needing series connection.

In addition single-pipeline is only needed to spray or need to improve flow sometimes, specifically, the guide post includes under To the first connecting column 5 and the second connecting column 7 of upper installation, and first connecting column 5 passes through 1 top of internal screw thread and water entering section External screw thread engagement connection, is conveniently replaceable Awaiting Parts, first connecting column 5 is fixedly connected by 6 second connecting column 7 of square tube And it is connected to (6 inner space of square tube is rectangle), it is movably installed in the square tube 6 by shaft 8 and flows backwards plate 9, the shaft 8 one 9 size of plate is flow backwards with the rotation connection of 6 side wall of square tube in end as illustrated in figs. 6 and 7 can cover the half of 6 inner space of square tube, and And under normal circumstances be it is in a vertical state, make space be separated into both sides (and be located at guide post in demarcation plate 26 on be provided with The through slot that plate 9 matches is flow backwards, operation when needing to be connected to both sides cavity is facilitated), 8 other end of shaft prolongs through 6 side wall of square tube Outside is extended to, rotating shaft 8, which drives, flows backwards the rotation of plate 9, and rotating 90 degree to side allows refluence plate 9 to block the water for needing to block Circulation road, and it is connected to the first water jet 22 all with a channel with the second water jet 23, first water jet 22 and Two water jets 23 are all that the oblique angle that leans outward facilitates sprinkling irrigation, present and cast shape, preferably expand spraying range.

In addition facilitate positioning, one end that the shaft 8 is located at outside square tube 6 is fixedly connected with square shaft 10, and the square shaft 10 On be slidably socketed limited block 12, square shaft 10 is fixedly connected with block 11 far from one end of shaft 8, and block 11 is used to guarantee to limit For block 12 without departing from square shaft 10, the inside of clamping square groove 13 is slided in about 12 two sides of limited block, and the square groove 13 is located at On the lateral wall of first connecting column 5 and the second connecting column 7, when limited block 12 is connected to the inside of square groove 13, limited block 12 is solid Determining square shaft 10 not can rotate, and square shaft 10 guarantees that shaft 8 and its 9 position of refluence plate being fixedly connected are fixed, and will not rotate and change Become, when needing to block a wing passage, twitching limited block 12 slides it on square shaft 10, square groove 13 is detached from, then to side Limited block 12 is rotated 90 degree, square shaft 10 and shaft 8 is driven to rotate with plate 9 is flow backwards, makes to flow backwards the closure side first completely of plate 9 Then cavity 14 or the second cavity 15 push limited block 12 to slide, are connected to it inside square groove 13, guarantee to flow backwards plate 9 with this Stablize constant in position.

In addition second connecting column 7 and the 16 activity grafting of water spray portion, and the top sidewall of second connecting column 7 is provided with Circular hole 17, the circular hole 17 are fixedly connected with fastener 19 by spring 18, and the bottom end in the water spray portion 16 and the second connecting column 7 are living The position of dynamic grafting is equipped with the location hole to match with fastener 19, and the quantity of the location hole is two and is distributed in 180 degree, And end face of the fastener 19 far from spring 18 is that spherical surface facilitates pressing to open and close, and is possible to analyse as some pipeline is used for a long time in nutrient solution Organic Material Blocking water jet out is pressed when needing exchanges the first water jet 22 and the corresponding water stream channel of the second water jet 23 The end face of pressure fastener 19 engage its spherical surface with water spray portion 16 half, at this time by the rotation of water spray portion 16 180 degree, make the first cavity 14 and 4th cavity 21 communicates, and the second cavity 15 is communicated with third cavity 20, completes the first water jet 22 and the second water jet 23 exchanges The purpose of corresponding channel, while spring 18 restores deformation, applying reaction force to fastener 19 keeps it at a fully engaged with water spray portion 16, Stationary flow channel.

Working principle: in use, spray head is fixed by bolts on ground by pedestal 2, by nutrition liquid pipe and water pipe It is connect respectively with the first water inlet pipe 3 and the second water inlet pipe 4, so that nutrient solution and clear water is circulated in different channels respectively, be sprayed onto On plant or soil, such as 22 place passage flow nutrient solution of the first water jet, due to nutrient solution or chemical fertilizer, bacteria remover liquid Characteristic is easy blocking spout and is dissolved in water, and in the blocking of the first water jet 22, the end face of pressing fastener 19 makes its spherical surface and water spray Portion 16 half is engaged, while water spray portion 16 is rotated 180 degree, communicates the first cavity 14 with the 4th cavity 21, the second cavity 15 and Third cavity 20 communicates, and exchanges two water stream channels, effectively reduce its perforation can using clear water the first water jet 22 of flushing stifled The probability occurred is filled in, when needing individually to increase clear water or nutrient solution fountain height, pull limited block 12 keeps it sliding on square shaft 10 It is dynamic, it is detached from square groove 13, limited block 12 is then rotated 90 degree to side, square shaft 10 and shaft 8 is driven to rotate with plate 9 is flow backwards, Make flow backwards plate 9 completely block side water stream channel, make a water inlet pipe simultaneously with 23 phase of the first water jet 22 and the second water jet It is logical, it sprays nutrient solution or clear water from the first water jet 22 and the second water jet 23 simultaneously, increases fountain height.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of dual circuit Multifunctional sprayer, fixed including the pedestal (2) as brace foundation, and on the pedestal (2) Be connected with water entering section (1), the front side of the water entering section (1) by water inlet pipe with the first water inlet pipe (3) and the second water inlet pipe (4) Connection, it is characterised in that: the top surface of the water entering section (1) is fixedly connected with guide post, and the top of the guide post is connected with water spray Portion (16)；

The inside of the water spray portion (16) is equipped with third cavity (20) and the 4th cavity (21), fixed company on the water spray portion (16) It is connected to multiple first water jets (22) and the second water jet (23), and first water jet (22) and third cavity (20) are even Logical, the second water jet (23) is connected to the 4th cavity (21)；

It is separated into the first cavity (14) and the second cavity (15) by demarcation plate (26) in the water inlet pipe, guide post, and described First cavity (14) is connected to third cavity (20), and second cavity (15) is connected to the 4th cavity (21).

2. a kind of dual circuit Multifunctional sprayer according to claim 1, it is characterised in that: the water entering section (1) Rear side is communicated with the first outlet pipe (24) and the second outlet pipe (25) by discharge tube.

3. a kind of dual circuit Multifunctional sprayer according to claim 1 or 2, it is characterised in that: the guide post includes The first connecting column (5) and the second connecting column (7) installed from top to bottom, and first connecting column (5) by internal screw thread with into External screw thread at the top of water portion (1) engages connection, and first connecting column (5) is fixedly connected by (6) second connecting column (7) of square tube And be connected to, it is movably installed in the square tube (6) by shaft (8) and flows backwards plate (9), described shaft (8) one end and square tube (6) side Wall rotation connection, the other end extend to outside through square tube (6) side wall, and are provided with and fall on the demarcation plate (26) being located in guide post The through slot that flowing plate (9) matches.

4. a kind of dual circuit Multifunctional sprayer according to claim 3, it is characterised in that: the shaft (8) is located at The one end of square tube (6) outside is fixedly connected with square shaft (10), and limited block (12), the limit have been slidably socketed on the square shaft (10) The inside for being clamped square groove (13) is slided in two sides to position block (12) up and down, and the square groove (13) is located at the first connecting column (5) and second On the lateral wall of connecting column (7).

5. a kind of dual circuit Multifunctional sprayer according to claim 3, it is characterised in that: second connecting column (7) with water spray portion (16) activity grafting, and the top sidewall of second connecting column (7) is provided with circular hole (17), the circular hole (17) it is fixedly connected with fastener (19) by spring (18), the bottom end of the water spray portion (16) and the second connecting column (7) activity are inserted The position connect is equipped with the location hole to match with fastener (19), and the quantity of the location hole is two.