CN213784194U - Liquid manure is integrative irrigates prelude device - Google Patents
Liquid manure is integrative irrigates prelude device Download PDFInfo
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- CN213784194U CN213784194U CN202022734249.9U CN202022734249U CN213784194U CN 213784194 U CN213784194 U CN 213784194U CN 202022734249 U CN202022734249 U CN 202022734249U CN 213784194 U CN213784194 U CN 213784194U
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Abstract
The utility model provides a liquid manure is integrative irrigates prelude device belongs to agricultural irrigation technical field, reset the piece including liquid manure blending tank, liquid manure pipe, liquid manure shower nozzle, retaining member and elasticity. The water and fertilizer pipe is fixedly arranged on the outer wall of the water and fertilizer mixing tank; the water and fertilizer spray head is connected with the water and fertilizer pipe through threads; the locking part is hinged on the liquid manure sprayer, the two ends of the locking part are respectively provided with the pressing part and the clamping part, and the liquid manure pipe is correspondingly provided with a clamping groove in clamping fit with the clamping part; the elastic reset piece is arranged between the pressing part and the water and fertilizer sprayer. The utility model provides a pair of liquid manure is integrative irrigates prelude device articulates on the liquid manure shower nozzle has the retaining member, and the both ends of retaining member are equipped with respectively presses splenium and joint portion, and elasticity resets and exerts the effort to pressing the splenium, compresses tightly joint portion and fixes in the draw-in groove to restricted liquid manure shower nozzle pivoted degree of freedom, prevented effectively that the liquid manure shower nozzle from taking place not hard up, guaranteed the normal clear of fertilizeing and irrigating.
Description
Technical Field
The utility model belongs to the technical field of agricultural irrigation, more specifically say, relate to a liquid manure is integrative irrigates prelude device.
Background
The water and fertilizer integration technology is a new agricultural technology integrating irrigation and fertilization. The water and fertilizer integration is realized by means of a pressure system, mixing soluble solid or liquid fertilizer with blended fertilizer liquid and irrigation water according to the soil nutrient content and the fertilizer requirement rule and characteristics of crop species, supplying water and fertilizer through a controllable pipeline system, enabling the water and fertilizer to be mutually fused, forming a drip irrigation, uniform, timed and quantitative effect through a pipeline and a water and fertilizer nozzle, infiltrating a crop root system development and growth area, enabling main root system soil to always keep loose and proper water content, and meanwhile, according to the fertilizer requirement characteristics of different crops, soil environment and nutrient content conditions; the demand design of different growth periods is carried out on the water and fertilizer requirements of crops in different growth periods, and the water and the nutrients are quantified at regular time and are directly provided for the crops according to the proportion. The technology has the advantages of quick fertilizer efficiency of fertigation and improvement of nutrient utilization rate. At present, the liquid manure shower nozzle in the integrative irrigation header part device of liquid manure all adopts screw thread and liquid manure pipe fixed connection, and when using a period, the liquid manure shower nozzle produces easily not hard up to influence normal fertilization and irrigation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid manure is integrative irrigates prelude device, aims at solving current liquid manure is integrative irrigates prelude device and has the liquid manure shower nozzle to produce easily not hard up, influences the problem of normal fertilize irrigation.
In order to achieve the above object, the utility model adopts the following technical scheme: the water and fertilizer integrated irrigation header device comprises:
a water and fertilizer mixing tank;
the water and fertilizer pipe is fixedly arranged on the outer wall of the water and fertilizer mixing tank;
the water and fertilizer spray head is connected with the water and fertilizer pipe through threads;
the locking part is hinged to the liquid manure sprayer, two ends of the locking part are respectively provided with a pressing part and a clamping part, and a clamping groove in clamping fit with the clamping part is correspondingly arranged on the liquid manure pipe; and
elasticity resets, sets up press the splenium with between the liquid manure shower nozzle, elasticity resets and is used for right press the splenium to exert the effort, will joint portion compresses tightly to be fixed in the draw-in groove.
As another embodiment of the application, the number of the locking pieces is two, and the two locking pieces are symmetrically arranged on two sides of the water and fertilizer spray head.
As another embodiment of the application, the water fertilizer pipe is sleeved with a ring-shaped piece, and the clamping groove is located on the ring-shaped piece.
As another embodiment of the application, the annular piece is provided with a top thread, and the top thread is used for fixing the annular piece on the fertilizer pipe.
As another embodiment of the present application, the clamping groove is an annular groove.
As another embodiment of this application, be equipped with the guide post on the retaining member, the pot head of elasticity piece that resets is established in the guide post.
As another embodiment of the application, a sleeve is sleeved outside the water and fertilizer spray head, and the sleeve has a degree of freedom of axial movement along the water and fertilizer spray head; one side of the sleeve, which is close to the pressing part, is provided with a driving surface for driving the pressing part to move inwards.
As another embodiment of the present application, the driving surface is an annular inclined surface, and the pressing portion is provided with a driven inclined surface in sliding fit with the driving surface.
As another embodiment of this application, be equipped with the guide block on the outer wall of liquid manure shower nozzle, correspond on the sleeve be equipped with guide block sliding fit's direction spout, the guide block is used for the restriction the sleeve is followed the axial pivoted degree of freedom of liquid manure shower nozzle.
As another embodiment of this application, be equipped with on the inner wall of sleeve with the outer wall sliding fit's of liquid manure shower nozzle ball.
The utility model provides a pair of head portion device is irrigated to liquid manure an organic whole's beneficial effect lies in: compared with the prior art, the utility model relates to a liquid manure is integrative irrigates prelude device articulates on the liquid manure shower nozzle has the retaining member, and the both ends of retaining member are equipped with respectively presses splenium and joint portion, and elasticity resets and exerts the effort to pressing the splenium, compresses tightly joint portion and fixes in the draw-in groove to restricted liquid manure shower nozzle pivoted degree of freedom, effectively prevented that liquid manure shower nozzle from taking place not hard up, guaranteed the normal clear of fertigation irrigation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions 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 structural diagram of a water and fertilizer integrated irrigation header device according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a connection structure of a liquid manure pipe and a liquid manure nozzle provided by the embodiment of the utility model.
In the figure: 1. a water and fertilizer mixing tank; 2. a water fertilizer pipe; 201. a card slot; 202. an annular member; 203. carrying out top thread; 3. a water and fertilizer sprayer; 301. a sleeve; 302. a drive face; 303. a guide block; 304. a guide chute; 305. a ball bearing; 4. a locking member; 401. a pressing part; 402. a clamping part; 403. a guide post; 5. an elastic reset piece.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and fig. 2, a water and fertilizer integrated irrigation header device provided by the present invention will now be described. The water and fertilizer integrated irrigation header device comprises: liquid manure blending tank 1, liquid manure pipe 2, liquid manure shower nozzle 3, retaining member 4 and elasticity piece 5 that resets. The water and fertilizer pipe 2 is fixedly arranged on the outer wall of the water and fertilizer mixing tank 1; the water and fertilizer spray head 3 is connected with the water and fertilizer pipe 2 through threads; the locking part 4 is hinged on the water and fertilizer spray head 3, the two ends of the locking part 4 are respectively provided with a pressing part 401 and a clamping part 402, and the water and fertilizer pipe 2 is correspondingly provided with a clamping groove 201 clamped and matched with the clamping part 402; elasticity resets 5 and sets up and pressing between portion 401 and the liquid manure shower nozzle 3, and elasticity resets 5 and is used for exerting the effort to pressing portion 401, compresses tightly joint portion 402 and fixes in draw-in groove 201.
The utility model provides a pair of liquid manure is integrative irrigates prelude device, compare with prior art, it has retaining member 4 to articulate on liquid manure shower nozzle 3, and retaining member 4's both ends are equipped with respectively presses splenium 401 and joint portion 402, and elasticity resets 5 and exerts the effort to pressing splenium 401, compresses tightly joint portion 402 and fixes in draw-in groove 201 to limited liquid manure shower nozzle 3 pivoted degree of freedom, prevented effectively that liquid manure shower nozzle 3 from taking place not hard up, guaranteed the normal clear of fertigation irrigation.
In this embodiment, the liquid manure nozzle 3 is provided with an installation groove for accommodating the locking member 4. The hinge axis of the locking piece 4 is vertical to the radial direction of the liquid manure spray head 3. Joint portion 402 is semi-circular arch, joint portion 402 and retaining member 4 integrated into one piece, and the intensity of integrated into one piece structure is higher, and is durable more. When dismantling liquid manure shower nozzle 3, press this according to splenium 401 earlier to inboard and make retaining member 4 rotate around the articulated shaft, elasticity resets 5 atresss and takes place compression deformation to make joint portion 402 break away from draw-in groove 201, thereby it is spacing to remove the joint between liquid manure shower nozzle 3 and the liquid manure pipe 2, then rotatory liquid manure shower nozzle 3 can accomplish the dismantlement operation.
As a specific embodiment of the water and fertilizer integrated irrigation header device provided by the present invention, please refer to fig. 1 and 2, the number of the locking members 4 is two, and the two locking members are symmetrically arranged on two sides of the water and fertilizer spray head 3. But operating personnel one hand operates liquid manure shower nozzle 3, presses the splenium 401 of pressing on two retaining members 4 simultaneously, after joint portion 402 breaks away from draw-in groove 201, rotatory liquid manure shower nozzle 3 and make liquid manure shower nozzle 3 revolve out from liquid manure pipe 2. Two retaining members 4 that the symmetry set up make spacing between liquid manure shower nozzle 3 and the liquid manure pipe 2 more firm, have improved retaining member 4's shock resistance. If the quantity of retaining member 4 is too much then the operating personnel of being not convenient for operates liquid manure shower nozzle 3, has influenced the dismouting to liquid manure shower nozzle 3.
As a specific implementation manner of the header device for water and fertilizer integrated irrigation provided by the present invention, please refer to fig. 1 and 2, a ring member 202 is sleeved on the water and fertilizer pipe 2, and the slot 201 is located on the ring member 202. The annular part 202 and the water and fertilizer pipe 2 are of a split structure. Offer draw-in groove 201 on annular member 202, can improve the overall structure intensity of liquid manure pipe 2 on the one hand, reduced the manufacturing degree of difficulty of liquid manure pipe 2, on the other hand is after the structural damage of draw-in groove 201, need not to change whole liquid manure pipe 2, only need alone with annular member 202 dismantle get off change can, reduced later stage cost of maintenance.
As a specific implementation manner of the water and fertilizer integrated irrigation header device provided by the present invention, please refer to fig. 1 and 2, a top thread 203 is installed on the ring member 202, and the top thread 203 is used for fixing the ring member 202 on the water and fertilizer pipe 2. In this embodiment, the ring member 202 is provided with a threaded hole for installing the jackscrew 203, and one end of the inner side of the jackscrew 203 abuts against the outer wall of the fertilizer pipe 2, so that the ring member 202 is locked and fixed on the fertilizer pipe 2. In order to improve the connection strength between the ring-shaped member 202 and the liquid manure pipe 2, a plurality of jackscrews 203 may be arranged along the circumferential direction of the ring-shaped member 202. When the position of the annular part 202 on the liquid manure pipe 2 needs to be adjusted, the annular part 202 can be moved only by unscrewing the jackscrew 203.
As a specific implementation manner of the water and fertilizer integrated irrigation header device provided by the present invention, please refer to fig. 1 and 2, the slot 201 is an annular groove. In this example. Leakproofness between liquid manure pipe 2 and the liquid manure shower nozzle 3 is guaranteed by the threaded connection between the two, so need guarantee when liquid manure pipe 2 and liquid manure shower nozzle 3 screw, joint portion 402 on retaining member 4 can just to draw-in groove 201. And when draw-in groove 201 adopted the ring channel, no matter how rotatory along the axial of liquid manure shower nozzle 3 drive retaining member 4, joint portion 402 is arranged along the circumference of liquid manure shower nozzle 3 on liquid manure shower nozzle 3, as long as guarantee every joint portion 402 all is located same height, then when liquid manure pipe 2 and liquid manure shower nozzle 3 screwed, joint portion 402 on every retaining member 4 homoenergetic can cooperate with the ring channel joint to the precision of processing draw-in groove 201 has been reduced.
As a specific embodiment of the water and fertilizer integrated irrigation header device provided in the present invention, please refer to fig. 1 and 2, the locking member 4 is provided with a guiding post 403, and a sleeve of the elastic reset member 5 is disposed in the guiding post 403. In this embodiment, through set up guide post 403 on retaining member 4, not only made things convenient for the installation between elasticity piece 5 and the retaining member 4 that resets, still reset a 5 limiting displacement to elasticity, when pressing the partial drive retaining member 4 of splenium 401 and rotating around the articulated shaft, elasticity resets 5 pressurized and can produce certain distortion, because guide post 403 resets the limiting displacement of 5 to elasticity, can prevent to reset 5 atress shakiness and lead to elasticity piece 5 and retaining member 4 to take place to break away from because of elasticity resets 5 atress shakiness. The elastic return member 5 is a compression spring. Because the spring is the standard part, the purchase is convenient and low cost, can select the spring of suitable specification according to actual need. The compression spring is always in a compressed state, so that the clamping portion 402 and the clamping groove 201 are in a compressed state.
As a specific embodiment of the water and fertilizer integrated irrigation header device provided by the present invention, please refer to fig. 1 and 2, a sleeve 301 is sleeved outside the water and fertilizer spray head 3, and the sleeve 301 has a degree of freedom along the axial movement of the water and fertilizer spray head 3; a driving surface 302 is provided on a side of the sleeve 301 close to the pressing portion 401 to drive the pressing portion 401 to move inward. In this embodiment, in order to improve the spacing intensity of joint between liquid manure pipe 2 and the liquid manure shower nozzle 3, can follow the circumference of liquid manure shower nozzle 3 and evenly arrange a plurality of retaining members 4, it is spacing to make a plurality of retaining members 4 carry out the joint with liquid manure pipe 2 simultaneously. The sleeve 301 is located below the locking members 4, the sleeve 301 is driven to move upwards on the liquid manure sprayer 3, the driving surface 302 on the sleeve 301 drives the pressing portions 401 simultaneously, the pressing portions 401 move towards the inner side of the liquid manure sprayer 3, and therefore the clamping portions 402 on the locking members 4 are separated from the clamping grooves 201 simultaneously. This simple structure, convenient operation has reduced operating personnel's the operation degree of difficulty, has improved the dismantlement efficiency to liquid manure shower nozzle 3.
As a specific implementation manner of the water and fertilizer integrated irrigation header device provided by the present invention, please refer to fig. 1 and 2, the driving surface 302 is an annular inclined surface, and the pressing portion 401 is provided with a driven inclined surface in sliding fit with the driving surface 302. In this embodiment, the pressing portion 401 and the locking member 4 are integrated, and a wedge-shaped structure is formed between the sleeve 301 and the pressing portion 401, so as to convert the linear motion of the sleeve 301 into the pivoting motion of the locking member 4. The driving surface 302 adopts an annular inclined surface, so that the processing is more convenient, the stress of the sleeve 301 is more balanced, and the simultaneous driving of a plurality of locking pieces 4 can be ensured. The initial contact area of the driven bevel and the driving surface 302 is ensured to be between 2/3 and 3/4 of the area of the driven bevel. The included angle between the cross-sectional profile of the driving surface 302 and the axis of the sleeve 301 is an acute angle, and the included angle is 30-45 degrees.
As a specific implementation manner of a pair of liquid manure integrative irrigation prelude device, please refer to fig. 1 and fig. 2, be equipped with guide block 303 on the outer wall of liquid manure shower nozzle 3, correspond on the sleeve 301 be equipped with guide block 303 sliding fit's direction spout 304, guide block 303 is used for restricting sleeve 301 along liquid manure shower nozzle 3's axial pivoted degree of freedom. In this embodiment, the guide block 303 is fixed on the liquid manure sprayer 3 by a welding mode, the length direction of the guide chute 304 is arranged along the axial direction of the sleeve 301, the guide block 303 abuts against the side wall of the guide chute 304 and is used for limiting the relative rotation between the sleeve 301 and the liquid manure sprayer 3, and the sleeve 301 is limited on the liquid manure sprayer 3 by the sliding fit of the guide block 303 and the guide chute 304. Through drive sleeve 301 upward movement to it is spacing to make joint portion 402 break away from the joint with draw-in groove 201, then directly rotates sleeve 301, and then drives liquid manure shower nozzle 3 pivoting, finally realizes the separation between liquid manure shower nozzle 3 and the liquid manure pipe 2.
As a specific implementation manner of the water and fertilizer integrated irrigation header device provided by the present invention, please refer to fig. 1 and 2, the inner wall of the sleeve 301 is provided with a ball 305 in sliding fit with the outer wall of the water and fertilizer spray head 3. In this embodiment, ball 305 evenly distributed is on the inner wall of sleeve 301, and ball 305 changes the sliding friction between sleeve 301 and liquid manure shower nozzle 3 for rolling friction, greatly reduced the frictional force in sleeve 301 motion process for operating personnel saves more laborsaving when driving sleeve 301 motion.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A water and fertilizer integrated irrigation header device is characterized by comprising:
a water and fertilizer mixing tank;
the water and fertilizer pipe is fixedly arranged on the outer wall of the water and fertilizer mixing tank;
the water and fertilizer spray head is connected with the water and fertilizer pipe through threads;
the locking part is hinged to the liquid manure sprayer, two ends of the locking part are respectively provided with a pressing part and a clamping part, and a clamping groove in clamping fit with the clamping part is correspondingly arranged on the liquid manure pipe; and
elasticity resets, sets up press the splenium with between the liquid manure shower nozzle, elasticity resets and is used for right press the splenium to exert the effort, will joint portion compresses tightly to be fixed in the draw-in groove.
2. The water and fertilizer integrated irrigation header device of claim 1, wherein the number of the locking members is two, and the two locking members are symmetrically arranged on two sides of the water and fertilizer spray head.
3. The water and fertilizer integrated irrigation header device of claim 1, wherein a ring-shaped element is sleeved on the water and fertilizer pipe, and the clamping groove is positioned on the ring-shaped element.
4. The water and fertilizer integrated irrigation header device of claim 3, wherein the ring-shaped member is provided with a top thread, and the top thread is used for fixing the ring-shaped member on the water and fertilizer pipe.
5. The water and fertilizer integrated irrigation header device of claim 1, wherein the slot is an annular slot.
6. The water and fertilizer integrated irrigation header device of claim 1, wherein the locking member is provided with a guide post, and one end of the elastic resetting member is sleeved in the guide post.
7. The water and fertilizer integrated irrigation header device as claimed in claim 1, wherein a sleeve is sleeved outside the water and fertilizer spray head, and the sleeve has a degree of freedom of movement along the axial direction of the water and fertilizer spray head; one side of the sleeve, which is close to the pressing part, is provided with a driving surface for driving the pressing part to move inwards.
8. The header assembly for water and fertilizer integration irrigation of claim 7, wherein the driving surface is an annular slope, and the pressing portion is provided with a driven slope slidably engaged with the driving surface.
9. The water and fertilizer integrated irrigation header device of claim 7, wherein the outer wall of the water and fertilizer spray head is provided with a guide block, the sleeve is correspondingly provided with a guide sliding groove in sliding fit with the guide block, and the guide block is used for limiting the freedom degree of the sleeve in axial rotation along the water and fertilizer spray head.
10. The water and fertilizer integrated irrigation header device of claim 7, wherein the inner wall of the sleeve is provided with balls which are in sliding fit with the outer wall of the water and fertilizer spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734249.9U CN213784194U (en) | 2020-11-23 | 2020-11-23 | Liquid manure is integrative irrigates prelude device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734249.9U CN213784194U (en) | 2020-11-23 | 2020-11-23 | Liquid manure is integrative irrigates prelude device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213784194U true CN213784194U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022734249.9U Active CN213784194U (en) | 2020-11-23 | 2020-11-23 | Liquid manure is integrative irrigates prelude device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213784194U (en) |
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2020
- 2020-11-23 CN CN202022734249.9U patent/CN213784194U/en active Active
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