CN215836325U - Quick-connection type ground-plug micro-jet - Google Patents
Quick-connection type ground-plug micro-jet Download PDFInfo
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- CN215836325U CN215836325U CN202122027187.2U CN202122027187U CN215836325U CN 215836325 U CN215836325 U CN 215836325U CN 202122027187 U CN202122027187 U CN 202122027187U CN 215836325 U CN215836325 U CN 215836325U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model relates to a quick-connection type ground-plug micro-spraying device which is designed aiming at the technical problems that the existing like products are less in quick-connection structure, so that the laying construction and the use are inconvenient, the micro-spraying effect is poor, and the micro-spraying device is difficult to be combined with a rotary micro-spraying head for use. The key point is that the inserted bar support one side inlet opening that this ground inserted the little spout is equipped with connects the pipe fitting soon, connect the pipe fitting soon including connect cover, pipe sleeve seat and sealing washer soon, connect the cover soon and be fixed in the central hole of pipe sleeve seat through the open-ended barb interference lock of one side drill way department in, the opposite side drill way of connect the cover soon stretches out the centre bore of pipe sleeve seat, connect a side opening department of cover soon in the pipe sleeve seat and be equipped with the sealing washer, pipe sleeve seat lock is fixed in the inlet opening of inserted bar support, sealing washer and connect cover soon to be fixed in inlet opening one side of inserted bar support through the pipe sleeve seat. The top of the micro-spraying cover is provided with a micro-spraying hole and a connecting pipe, and the connecting pipe is provided with an atomizing nozzle; or the top of the micro-spraying connecting cover omits a connecting pipe, and the inner top of the inner sleeve opening of the micro-spraying connecting cover is a seal.
Description
Technical Field
The utility model relates to a ground-plug type micro-jet, which is a quick-connection ground-plug type micro-jet.
Background
The ground-inserted micro-sprayer is also called an inserted-rod micro-sprayer, and is a garden accessory used for spray irrigation of lawn micro-irrigation, fruit tree sprinkling irrigation, courtyard irrigation, greenhouse and nursery irrigation and the like. Generally comprises an inserted link, a capillary, a joint and a spray head part, the atomization range is 0.5 m, the rotary spray distance is 1-1.2 m, and the uniform spray effect can be effectively obtained for crops in unit area. The ground is inserted with the micro-spraying ground inserting rod as the application number 202021338736.7 disclosed in Chinese patent literature, the granted publication date 2021.03.16 and the utility model name; in addition, some existing pipe fittings adopt a quick-connection structure, such as application number 201921327925.1 disclosed in chinese patent literature, publication date 2020.05.12, and utility model name "quick-connection pipe fitting". However, the above-mentioned fast-connection structure is less combined with the existing ground-inserted micro-spraying structure, and the existing ground-inserted micro-spraying structure needs to be further improved, so as to improve the umbrella-shaped micro-spraying effect and further facilitate the combined use with the rotary micro-spraying head.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a quick-connection type ground-plug micro-spraying device for the field, so that the technical problems that the existing ground-plug micro-spraying device is less in quick-connection structure, so that the laying construction and the use are inconvenient, the micro-spraying effect is poor, and the combined use with a rotary micro-spraying head is difficult are solved. The purpose is realized by the following technical scheme.
A quick-connection type ground-inserted micro-jet is characterized in that a conical head is arranged at one end of an inserting rod support of the ground-inserted micro-jet, a water inlet hole is formed in one side of the other end of the inserting rod support, the water inlet hole is communicated with a water outlet hole through a channel in the inserting rod support, and a micro-jet cover or a micro-jet connecting cover is arranged at an external thread opening of the outer diameter of the water outlet hole of the inserting rod support; its structural design main points are the inlet opening of inserted bar support one side is equipped with the quick-connect pipe fitting, the quick-connect pipe fitting is including quick-connect cover, pipe sleeve seat and sealing washer, and quick-connect cover is fixed in the central hole of pipe sleeve seat through one side drill way department open-ended barb interference lock in, and the opposite side drill way of quick-connect cover stretches out the centre bore of pipe sleeve seat, and quick-connect cover one side opening department in the pipe sleeve seat is equipped with the sealing washer, and pipe sleeve seat lock is fixed in the inlet opening of inserted bar support, and sealing washer and quick-connect cover are fixed in inlet opening one side of inserted bar support through the pipe sleeve seat. The structure is convenient for the rubber-coated water pipe or the plastic pipe to be inserted and fixed in the quick-connection pipe fitting after the quick-connection sleeve is pressed, the sealing ring deforms when the quick-connection sleeve is pressed, and the sealing ring resets and seals the outer diameter of the rubber-coated water pipe or the plastic pipe after the quick-connection sleeve is loosened.
The top of the micro-spraying cover and the top of the micro-spraying connecting cover are respectively semicircular, micro-spraying holes are formed in the top of the micro-spraying cover, a connecting pipe is arranged in the center of the top of the micro-spraying connecting cover, and micro-spraying holes distributed at equal intervals are formed in the semicircular surface of the micro-spraying connecting cover below the connecting pipe. The connecting pipe of the micro-spraying connecting cover is convenient for the rotary micro-spraying heads to be combined and then connected and fixed.
An inner hole above the water outlet hole of the inserted bar support in the micro-spraying cover is provided with a water blocking sleeve, the water blocking sleeve is provided with a through hole, and the height of the water outlet hole of the inserted bar support is lower than that of the inner hole. The structure is convenient for the water flow at the water outlet hole to be atomized and flow out of the top center hole of the micro-spraying cover after the water flow is blocked by the water blocking sleeve, thereby improving the micro-spraying effect.
The inner sleeve opening in the micro-spraying connecting cover is sleeved with the inner diameter of the orifice at the water outlet of the inserted rod support, the outer sleeve opening in the micro-spraying connecting cover is positioned in the annular groove between the water outlet and the inner orifice, and the height of the water outlet of the inserted rod support is lower than that of the inner orifice. Thereby ensuring the sealing connection of the micro-spraying connecting cover and the water outlet hole of the inserted link bracket.
The top of the micro-spraying connecting cover omits a connecting pipe, and the inner top of the inner sleeve opening of the micro-spraying connecting cover is sealed. Therefore, the gap between the inner sleeve opening of the micro-spraying connecting cover and the orifice at the water outlet of the inserted link bracket is adjusted through the tightness of the micro-spraying connecting cover, and the water outlet quantity of the micro-spraying hole of the micro-spraying connecting cover is controlled.
Spout the connecting pipe of connecting the lid a little and be equipped with atomizer, atomizer's atomizing spouts seat one end and embolias the connecting pipe of spouting a little connection lid, atomizing spouts the other end external screw thread of seat and spouts the lid with atomizing and be connected, atomizing of atomizing spout lid one end is spouted seat department drill way external diameter and is equipped with the fixed bullet cover of lock, atomizing is spouted the external screw thread below external diameter of seat and is equipped with bellied rotatory muscle, atomizing is spouted the atomizing of lid one end and is spouted seat department drill way internal diameter and be the hourglass type, atomizing is spouted the drill way internal diameter of seat department and is equipped with the conical slotted hole of two relative settings respectively promptly. The above is a structural embodiment of the atomizer.
The inner diameter of the barb at the opening of the quick-connection sleeve is provided with a spring ring which is fixed on the inner wall of the quick-connection sleeve in a nested manner, and the tooth mouths of the spring ring are distributed at equal intervals and obliquely arranged towards one side of the water inlet hole. Therefore, the fixation of the outer diameter of the rubber-coated water pipe or the plastic pipe and the quick connecting sleeve is further improved through the tooth openings of the spring rings in the quick connecting sleeve.
The utility model has reasonable structural design, convenient production, installation and use, particularly high construction efficiency, convenient water pipe connection, good micro-spraying effect and wide application and popularization range; it is suitable for being used as a quick-connection ground insert micro-spray and improvement of similar products.
Drawings
Fig. 1 is a schematic diagram of a portion of an explosive structure according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of fig. 1.
Fig. 3 is a schematic cross-sectional structure of fig. 2.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
Fig. 5 is a sectional structural view of the state of use of fig. 4.
Fig. 6 is a schematic diagram of a portion of the exploded structure of fig. 5.
Fig. 7 is a schematic three-dimensional structure of the embodiment of the utility model.
Fig. 8 is a schematic cross-sectional structure of fig. 7.
Figure number and name: 1. the device comprises an inserted bar support, 2, a quick connecting sleeve, 3, a pipe sleeve seat, 4, a sealing ring, 5, a micro-spraying cover, 6 water blocking sleeves, 7, a micro-spraying connecting cover, 701, a connecting pipe, 702, micro-spraying holes, 8, an atomizing nozzle, 801, an atomizing spraying seat, 802, an atomizing spraying cover, 803 and a bullet sleeve.
Detailed Description
The structure of the present invention will now be further described with reference to the accompanying drawings. As shown in fig. 1-3, in the first embodiment, a conical head is disposed at one end of an insertion rod support 1 for inserting micro-spraying, a water inlet is disposed at one side of the other end of the insertion rod support, the water inlet is communicated with a water outlet through a channel in the insertion rod support, and a micro-spraying cover 5 is disposed at an external thread opening at the outer diameter of the water outlet of the insertion rod support. The inlet opening of inserted bar support one side is equipped with the quick-connect pipe fitting, the quick-connect pipe fitting includes quick-connect cover 2, pipe sleeve seat 3 and sealing washer 4, and quick-connect cover is fixed in the central hole of pipe sleeve seat through the open-ended barb interference lock of one side drill way department, and the opposite side drill way of quick-connect cover stretches out the central hole of pipe sleeve seat, and quick-connect cover one side hole department in the pipe sleeve seat is equipped with the sealing washer, and pipe sleeve seat lock is fixed in the inlet opening of inserted bar support, and sealing washer and quick-connect cover are fixed in inlet opening one side of inserted bar support through the pipe sleeve seat. The top of the micro-spraying cover is semicircular, the top of the micro-spraying cover is provided with micro-spraying holes, an inner hole above the water outlet hole of the inserted bar support in the micro-spraying cover is provided with a water blocking sleeve 6, the water blocking sleeve is provided with a through hole, and the height of the water outlet hole of the inserted bar support is lower than that of the inner hole.
On the basis of the first embodiment, as shown in fig. 4-6, as the second embodiment, the micro-spraying cover of the inserted rod bracket is replaced by the micro-spraying connecting cover 7, the center of the top of the micro-spraying connecting cover is provided with the connecting pipe 701, and the semicircular surface of the micro-spraying connecting cover below the connecting pipe is provided with the micro-spraying holes 702 distributed at equal intervals. The inner sleeve opening in the micro-spraying connecting cover is sleeved with the inner diameter of the orifice at the water outlet of the inserted rod support, the outer sleeve opening in the micro-spraying connecting cover is positioned in the annular groove between the water outlet and the inner orifice, and the height of the water outlet of the inserted rod support is lower than that of the inner orifice. Spout the connecting pipe of connecting the lid a little and be equipped with atomizer 8, atomizer's atomizing spouts seat 801 one end and embolias the connecting pipe of spouting the connecting lid a little, atomizing spouts the other end external screw thread of seat and is connected with atomizing lid 802, atomizing of atomizing lid one end is spouted seat department drill way external diameter and is equipped with the fixed bullet cover 803 of lock, atomizing is spouted the external screw thread below external diameter of seat and is equipped with bellied rotatory muscle, atomizing is spouted the atomizing of lid one end and is spouted seat department drill way internal diameter and be the hourglass type, atomizing is spouted the drill way internal diameter of seat department and is equipped with the conical slotted hole of two relative settings respectively promptly.
On the basis of the second embodiment, as shown in fig. 7 and fig. 8, in the third embodiment, the connecting pipe is omitted from the top of the micro-spray connecting cap, the inner top of the inner sleeve opening of the micro-spray connecting cap is a seal, and the tightness of the micro-spray connecting cap is adjusted by rotation, so that the water output of the micro-spray hole of the micro-spray connecting cap can be adjusted.
When the rubber coating water pipe or plastic pipe quick connector is used, the quick connector is pressed, the rubber coating water pipe or plastic pipe is inserted into the quick connector, the quick connector is loosened, and the rubber coating water pipe or plastic pipe can be inserted and fixed into the quick connector. According to above-mentioned structural feature, the opening part barb internal diameter of above-mentioned quick nipple also sets up the nested spring coil of being fixed in quick nipple inner wall, and the tooth mouth equidistance of spring coil distributes and sets up towards inlet opening one side slant.
Claims (7)
1. A quick-connection type ground-inserted micro-jet is characterized in that one end of an inserting rod support (1) of the ground-inserted micro-jet is provided with a conical head, one side of the other end of the inserting rod support is provided with a water inlet hole, the water inlet hole is communicated with a water outlet hole through a channel in the inserting rod support, and an external thread opening at the outer diameter of the water outlet hole of the inserting rod support is provided with a micro-jet cover (5) or a micro-jet connecting cover (7); its characterized in that the inlet opening of inserted bar support (1) one side is equipped with connects the pipe fitting soon, connect the pipe fitting soon including connect set (2), pipe sleeve seat (3) and sealing washer (4), connect set soon and locate open-ended barb interference lock to be fixed in the central hole of pipe sleeve seat through one side drill way, the opposite side drill way of connect set soon stretches out the centre bore of pipe sleeve seat, connect set one side hole department soon in the pipe sleeve seat and be equipped with the sealing washer, pipe sleeve seat lock is fixed in the inlet opening of inserted bar support, sealing washer and connect set soon to be fixed in inlet opening one side of inserted bar support through the pipe sleeve seat.
2. The quick-connect ground-plug micro-sprayer according to claim 1, wherein the tops of the micro-sprayer cap (5) and the micro-sprayer connecting cap (7) are respectively semicircular, the top of the micro-sprayer cap is provided with micro-spraying holes, the center of the top of the micro-sprayer connecting cap is provided with a connecting pipe (701), and the semicircular surface of the micro-sprayer connecting cap below the connecting pipe is provided with micro-spraying holes (702) which are distributed at equal intervals.
3. The quick-connect type ground micro-spraying device as claimed in claim 2, wherein the inner hole above the water outlet hole of the insert rod bracket (1) in the micro-spraying cover (5) is provided with a water blocking sleeve (6), the water blocking sleeve is provided with a through hole, and the height of the water outlet hole of the insert rod bracket is lower than that of the inner hole.
4. The quick-connect ground-plug micro-sprayer according to claim 2, characterized in that an inner sleeve opening in the micro-sprayer connecting cover (7) is sleeved with the inner diameter of an orifice at the water outlet of the inserted link support (1), the outer sleeve opening in the micro-sprayer connecting cover is positioned in an annular groove between the water outlet and the inner orifice, and the height of the water outlet of the inserted link support is lower than that of the inner orifice.
5. The quick-connect ground-plug micro-sprayer according to claim 4, characterized in that the top of the micro-sprayer connecting cover (7) omits a connecting pipe (701), and the inner top of the inner sleeve opening of the micro-sprayer connecting cover is a seal.
6. The quick-connect ground-plug micro-sprayer according to claim 2, characterized in that the connecting pipe (701) of the micro-sprayer connecting cover (7) is provided with an atomizing nozzle (8), one end of an atomizing nozzle seat (801) of the atomizing nozzle is sleeved into the connecting pipe of the micro-sprayer connecting cover, the other end of the atomizing nozzle seat is externally threaded and connected with an atomizing nozzle cover (802), the outer diameter of the orifice at the atomizing nozzle seat at one end of the atomizing nozzle cover is provided with a snap-fit elastic sleeve (803), the outer diameter below the external thread of the atomizing nozzle seat is provided with a raised rotating rib, the inner diameter of the orifice at the atomizing nozzle seat at one end of the atomizing nozzle cover is hourglass-shaped, that is, the inner diameter of the orifice at the atomizing nozzle seat is respectively provided with two conical slotted holes which are oppositely arranged.
7. The quick-connection type ground-inserted micro-jet device as claimed in claim 1, wherein the inner diameter of the barb at the opening of the quick-connection sleeve (2) is provided with a spring ring which is embedded and fixed on the inner wall of the quick-connection sleeve, and the tooth mouths of the spring ring are distributed at equal intervals and are obliquely arranged towards one side of the water inlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027187.2U CN215836325U (en) | 2021-08-25 | 2021-08-25 | Quick-connection type ground-plug micro-jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122027187.2U CN215836325U (en) | 2021-08-25 | 2021-08-25 | Quick-connection type ground-plug micro-jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215836325U true CN215836325U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122027187.2U Active CN215836325U (en) | 2021-08-25 | 2021-08-25 | Quick-connection type ground-plug micro-jet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215836325U (en) |
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2021
- 2021-08-25 CN CN202122027187.2U patent/CN215836325U/en active Active
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