CN213280942U - A adjustable sprinkler head for bletilla is planted - Google Patents
A adjustable sprinkler head for bletilla is planted Download PDFInfo
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- CN213280942U CN213280942U CN202021158337.2U CN202021158337U CN213280942U CN 213280942 U CN213280942 U CN 213280942U CN 202021158337 U CN202021158337 U CN 202021158337U CN 213280942 U CN213280942 U CN 213280942U
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Abstract
The utility model provides an adjustable sprinkler bead for bletilla is planted belongs to bletilla and plants equipment technical field. The shower nozzle comprises a shower nozzle main body, wherein a cavity is arranged in the shower nozzle main body, a drain hole and a water inlet hole which are communicated with the cavity are respectively arranged on the upper end surface and the lower end surface of the shower nozzle main body, and the drain hole and the water inlet hole are concentrically arranged. The outer water pipe of inlet opening, hydroenergy in the water pipe waters to the bletilla through inlet opening, hole for water spraying and drainage hole, is provided with a plurality of not through hole's hole for water spraying on the regulation carousel, stirs with the hand and adjusts the carousel salient can rotate the regulation carousel in shower nozzle main part department, can switch the hole for water spraying in different apertures to corresponding with wash port and inlet opening through rotating the regulation carousel to can adjust the flow of water, prevent the waste of water.
Description
Technical Field
The utility model belongs to the technical field of equipment is planted to the bletilla, a an adjustable sprinkler bead for bletilla is planted is related to.
Background
Rhizoma bletillae, name of traditional Chinese medicine. Is a dried tuber of the plant Bletilla striata (Thunb.) reichb.f. of the family Orchidaceae. Digging when stem leaves wither every 9-10 months, removing fibrous roots, cleaning, boiling in boiling water or steaming until there is no white core, drying in the sun to be semi-dry, removing the outer skin, and drying in the sun.
Irrigation is a main measure taken by various countries in the world for developing agriculture: micro-spraying is used as an advanced high-standard irrigation technology in water-saving irrigation, and is adopted by more than 100 countries in the world, micro-irrigation system equipment is utilized to uniformly and accurately directly convey water and nutrients required by the growth of crops to the soil surface or soil layer near the roots of the crops at a small flow rate through a low-pressure pipeline system and a special irrigator arranged at the tail part (on a final-stage pipeline) according to the water requirement of the crops, so that the soil at the roots of the crops is always maintained in the optimal water, fertilizer and gas states. The spray heads in the prior art mostly do not have a flow regulation function, so that the requirement cannot be well met in irrigation.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a Chinese patent discloses a water-saving irrigation spray head [ application number: 201711469427.6], including fixed drum, the bottom of fixed drum is equipped with the water inlet, be equipped with the connecting cylinder in the fixed drum, the top that fixed drum was run through to the upper end of connecting cylinder is extended away and is connected with rotatory drum, connecting cylinder and rotatory drum intercommunication, the one end of outlet pipe is equipped with water mechanism, be equipped with the second pivot in the connecting cylinder, the top that rotatory drum was run through to the upper end of second pivot is extended away and is equipped with the third gear, be equipped with the blade in the connecting cylinder in the second pivot, a lateral symmetry of rotatory drum is equipped with the fixed plate, be equipped with first pivot between the fixed plate, the cover is equipped with the ring gear on the fixed drum, the lower extreme of first pivot is. The device has the advantages that water is dispersed more thoroughly, so that water is prevented from being scattered, waste of water is caused, meanwhile, due to uniform rotation, the watering amount is more uniform, water is prevented from being wasted, the purpose of water saving is achieved, and the defects are also overcome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide an adjustable sprinkler bead for bletilla is planted.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides an adjustable sprinkler bead for bletilla is planted, includes the shower nozzle main part, the shower nozzle main part in be equipped with wash port and the inlet opening that sets up with the cavity intercommunication on the terminal surface respectively about cavity and the shower nozzle main part, wash port and the concentric setting of inlet opening, cavity internal rotation cooperation be connected with the regulation carousel, the cross-section of regulation carousel be circular, and adjust the carousel and keep away from inlet opening one side protrusion in the shower nozzle main part, the regulation carousel on be equipped with a plurality of vertical settings and the all different hole diameters hole for water spraying, regulation carousel axle center department still even have spacing axle, spacing axle and regulation carousel pass through circumference limit structure circumference spacing, spacing axle both ends link to each other with the shower nozzle main part.
In the adjustable sprinkler head for bletilla striata planting, the plurality of water spraying holes are circumferentially arranged and can be matched with the water discharging holes and the water inlet holes.
In foretell adjustable sprinkler bead that is used for the bletilla to plant, spacing axle both ends all run through terminal surface and spacing axle both ends about the shower nozzle main part and link respectively has vertical stopper, the cross-section of vertical stopper be circular, vertical stopper be close to shower nozzle main part one side and support with the shower nozzle main part and lean on.
In foretell adjustable sprinkler bead that is used for the bletilla to plant, shower nozzle main part on the terminal surface still even have spacing seat down, spacing seat on sliding fit be connected with spacing slide bar, with shower nozzle main part under the terminal surface support by still be equipped with along circumference setting and with a plurality of hole for water spraying one-to-one's spacing groove on the vertical stopper, spacing slide bar can insert to spacing inslot and be connected with spacing groove sliding fit.
In foretell adjustable sprinkler bead that is used for bletilla to plant, spacing slide bar tip run through spacing seat and spacing slide bar tip even have and draw the piece, spacing slide bar on still be equipped with the one-way drive assembly that can drive spacing slide bar and insert to spacing inslot.
In foretell adjustable sprinkler bead that is used for bletilla to plant, one-way drive assembly establish the annular stopper on spacing slide bar including fixed cover, spacing slide bar on still the cover be equipped with the spring, the spring both ends respectively with annular stopper under terminal surface and spacing seat up end fixed connection.
In the adjustable sprinkler bead for bletilla is planted, the vertical limiting block abutted against the upper end face of the sprinkler bead main body is detachably connected with the limiting shaft through a bolt.
In the adjustable sprinkler head for bletilla planting, the limiting seat is connected with the sprinkler head main body through a plurality of connecting rods arranged along the circumferential direction.
In the adjustable sprinkler head for bletilla striata planting, the filter screen is arranged in the drain hole, and the internal thread is arranged in the water inlet hole.
In foretell adjustable sprinkler bead that is used for bletilla to plant, circumference limit structure including setting up at spacing epaxial and the vertical circumference gag lever post that sets up, the circumference gag lever post insert to adjust the carousel in and with adjust the carousel sliding fit and be connected.
Compared with the prior art, the utility model has the advantages of:
1. the outer water pipe of inlet opening, hydroenergy in the water pipe waters to the bletilla through inlet opening, hole for water spraying and drainage hole, is provided with a plurality of not through hole's hole for water spraying on the regulation carousel, stirs with the hand and adjusts the carousel salient can rotate the regulation carousel in shower nozzle main part department, can switch the hole for water spraying in different apertures to corresponding with wash port and inlet opening through rotating the regulation carousel to can adjust the flow of water, prevent the waste of water.
2. Spacing axle can carry on spacingly to adjusting the carousel, prevents to adjust the carousel and slides in the cavity and lead to the hole for water spraying can't align with inlet opening or wash port, and circumference limit structure can carry out circumference spacing to spacing axle and regulation carousel, makes spacing axle and regulation carousel can not appear circumferential sliding.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the overall structure provided by the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
As shown in fig. 1-3, an adjustable sprinkler head for bletilla planting comprises a sprinkler body 1, wherein a cavity 2 is arranged in the sprinkler body 1, a drain hole 3 and a water inlet hole 4 which are communicated with the cavity 2 are respectively arranged on the upper end surface and the lower end surface of the sprinkler body 1, the drain hole 3 and the water inlet hole 4 are concentrically arranged, an adjusting turntable 5 is connected with the cavity 2 in a rotating fit manner, the cross section of the adjusting turntable 5 is circular, one side, far away from the water inlet hole 4, of the adjusting turntable 5 protrudes out of the sprinkler body 1, a plurality of vertically arranged water spray holes 6 with different apertures are arranged on the adjusting turntable 5, a limiting shaft 7 is further connected to the axis of the adjusting turntable 5, the limiting shaft 7 and the adjusting turntable 5 are circumferentially limited through a circumferential limiting structure 8, and two ends of the limiting shaft 7 are connected with the sprinkler body 1.
In this embodiment, inlet 4 external water pipe, hydroenergy in the water pipe waters to the bletilla through inlet 4, hole for water spraying 6 and wash port 3, is provided with a plurality of not through aperture's hole for water spraying on the regulation carousel 5, stirs with the hand and adjusts the carousel salient can rotate in shower nozzle main part department and adjust the carousel, can switch the hole for water spraying in different apertures to corresponding with wash port 3 and inlet 4 through rotating the regulation carousel, thereby can adjust the flow of water, prevent the waste of water.
Spacing axle 7 can carry on spacingly to adjusting carousel 5, prevents to adjust the carousel and slides in the cavity and lead to the hole for water spraying can't align with inlet opening or wash port, and circumference limit structure 8 can carry out circumference spacing to spacing axle 7 and adjusting carousel 5, makes spacing axle 7 and adjusting carousel 5 can not appear circumferential sliding.
Specifically, as shown in fig. 1-3, several water spraying holes 6 are circumferentially arranged, and the water spraying holes 6 can be matched with the water discharging holes 3 and the water inlet holes 4.
Preferably, combine shown in fig. 1, spacing 7 both ends of axle all run through terminal surface and spacing 7 both ends of axle about shower nozzle main part 1 and link respectively has vertical stopper 9, vertical stopper 9's cross-section be circular, vertical stopper 9 be close to shower nozzle main part 1 one side and lean on with shower nozzle main part 1. The vertical limiting block 9 can prevent the limiting shaft 7 from sliding up and down, and can prevent the limiting shaft 7 from being separated from the sprayer body 1 or the adjusting turntable.
Preferably, as shown in fig. 1, the lower end surface of the nozzle body 1 is further connected with a limiting seat 10, the limiting seat 10 is connected with a limiting slide rod 11 in a sliding fit manner, a limiting groove 12 which is circumferentially arranged and corresponds to the plurality of water spray holes 6 one by one is further formed in the vertical limiting block 9 abutted against the lower end surface of the nozzle body 1, and the limiting slide rod 11 can be inserted into the limiting groove 12 and is connected with the limiting groove 12 in a sliding fit manner. After the limiting slide bar 11 is inserted into the limiting groove 12, the limiting shaft and the adjusting turntable can be limited, the limiting shaft and the adjusting turntable can rotate in the circumferential direction, meanwhile, the limiting slide bar 11 can be matched with the limiting groove 12 to position the adjusting turntable, and when the limiting slide bar 11 is inserted into the limiting groove 12, a water spraying hole is formed in the adjusting turntable and is aligned with the water draining hole 3 and the water inlet hole 4.
Preferably, as shown in fig. 1, the end of the limiting slide rod 11 penetrates through the limiting seat 10, the end of the limiting slide rod 11 is connected with a pulling block 13, and the limiting slide rod 11 is further provided with a one-way driving assembly 14 capable of driving the limiting slide rod 11 to be inserted into the limiting groove 12. The pulling block 13 can conveniently pull the limiting slide rod to move downwards by hands, and the one-way driving assembly 14 can drive the limiting slide rod to move upwards to reset.
Specifically, as shown in fig. 1, the one-way driving assembly 14 includes an annular limiting block 15 fixedly sleeved on the limiting slide rod 11, the limiting slide rod 11 is further sleeved with a spring 16, and two ends of the spring 16 are respectively fixedly connected with a lower end face of the annular limiting block 15 and an upper end face of the limiting seat 10. The spring 16 can drive the annular limiting block 15 and the limiting slide rod to move upwards, and the annular limiting block 15 can limit when the limiting slide rod is pulled by hand to move downwards so as to prevent the limiting slide rod from being separated from the limiting seat.
Preferably, as shown in fig. 1 and 2, the vertical limiting block 9 abutted against the upper end surface of the nozzle body 1 is detachably connected with the limiting shaft 7 through a bolt 20, so that the vertical limiting block 9 on the upper side is conveniently separated from the limiting shaft, and the limiting shaft can be downwardly taken out after the vertical limiting block 9 is detached.
Preferably, as shown in fig. 1, the limiting seat 10 is connected to the nozzle body 1 through a plurality of connecting rods 17 arranged along the circumferential direction, and the connecting rods 17 are detachably connected to the nozzle body through bolts, so that the limiting seat can be detached conveniently.
Specifically, as shown in fig. 1-3, a filter screen 19 is disposed in the drain hole 3, and an internal thread is disposed in the water inlet 4. The filter screen 19 can filter, and the internal thread in the inlet opening 4 can with the water pipe spiro union, the sprinkler bead of easy to assemble.
Specifically, as shown in fig. 1 to fig. 3, the circumferential limiting structure 8 includes a circumferential limiting rod 18 vertically disposed on the limiting shaft 7, and the circumferential limiting rod 18 is inserted into the adjusting turntable 5 and is connected with the adjusting turntable 5 in a sliding fit manner. The circumferential limiting rod 18 on the limiting shaft can limit the adjusting turntable 5 and enable the limiting shaft 7 to be separated from the adjusting turntable 5 through up-and-down sliding.
The utility model discloses a theory of operation is: the water inlet 4 is externally connected with a water pipe, water in the water pipe can irrigate the bletilla through the water inlet 4, the water spraying holes 6 and the water discharging holes 3, a plurality of water spraying holes with different apertures are formed in the adjusting rotary disc 5, the adjusting rotary disc is stirred by hands to protrude out of the spray head main body to rotate the adjusting rotary disc, and the water spraying holes with different apertures can be switched to correspond to the water discharging holes 3 and the water inlet 4 through rotating the adjusting rotary disc, so that the flow of water can be adjusted, and the waste of water is prevented; the limiting shaft 7 can limit the adjusting rotary disc 5, the water spraying hole cannot be aligned with the water inlet hole or the water outlet hole due to the fact that the adjusting rotary disc slides in the cavity, the circumferential limiting structure 8 can limit the limiting shaft 7 and the adjusting rotary disc 5 in the circumferential direction, the limiting shaft 7 and the adjusting rotary disc 5 cannot slide in the circumferential direction, the vertical limiting block 9 can prevent the limiting shaft 7 from sliding up and down, the limiting shaft 7 can be prevented from being separated from the spray head main body 1 or the adjusting rotary disc, the limiting shaft and the adjusting rotary disc can be limited after the limiting slide bar 11 is inserted into the limiting groove 12, the limiting shaft and the adjusting rotary disc cannot rotate in the circumferential direction, meanwhile, the limiting slide bar 11 can be matched with the limiting groove 12 and can also position the adjusting rotary disc, when the limiting slide bar 11 is inserted into the limiting groove 12, the pull block 13, which is aligned with the water spraying hole, the water outlet hole 3 and the water inlet hole 4, can be conveniently pulled, the spring 16 can drive the annular limiting block 15 and the limiting slide rod to move upwards, the annular limiting block 15 can limit when the limiting slide rod is pulled by hand to move downwards, the annular limiting block is prevented from being separated from the limiting seat, the vertical limiting block 9 is detachably connected with the limiting shaft 7 through the bolt 20, so that the vertical limiting block 9 on the upper side is conveniently separated from the limiting shaft, and the limiting shaft can be downwards taken out after the vertical limiting block 9 is detached.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. An adjustable sprinkler head for bletilla planting comprises a sprinkler head body (1) and is characterized in that a cavity (2) is arranged in the sprinkler head body (1), a drain hole (3) and a water inlet hole (4) which are communicated with the cavity (2) are respectively formed in the upper end face and the lower end face of the sprinkler head body (1), the drain hole (3) and the water inlet hole (4) are concentrically arranged, an adjusting turntable (5) is connected to the cavity (2) in a rotating fit mode, the cross section of the adjusting turntable (5) is circular, one side, far away from the water inlet hole (4), of the adjusting turntable (5) protrudes out of the sprinkler head body (1), a plurality of vertically arranged water spray holes (6) with different apertures are formed in the adjusting turntable (5), a limiting shaft (7) is further connected to the axis of the adjusting turntable (5), and the limiting shaft (7) and the adjusting turntable (5) are circumferentially limited through a circumferential limiting structure (8), the two ends of the limiting shaft (7) are connected with the spray head main body (1).
2. The adjustable sprinkler head for bletilla striata planting according to claim 1, wherein a plurality of sprinkler holes (6) are circumferentially arranged, and the sprinkler holes (6) are adapted to the drain holes (3) and the water inlet holes (4).
3. The adjustable sprinkler head for bletilla striata planting according to claim 1 or 2, wherein two ends of the limiting shaft (7) penetrate through the upper end surface and the lower end surface of the sprinkler body (1), two ends of the limiting shaft (7) are respectively connected with a vertical limiting block (9), the cross section of the vertical limiting block (9) is circular, and one side of the vertical limiting block (9) close to the sprinkler body (1) is abutted against the sprinkler body (1).
4. The adjustable sprinkler head for bletilla striata planting according to claim 3, wherein the lower end face of the sprinkler head body (1) is further connected with a limiting seat (10), the limiting seat (10) is connected with a limiting slide rod (11) in a sliding fit manner, a vertical limiting block (9) abutted against the lower end face of the sprinkler head body (1) is further provided with a limiting groove (12) which is circumferentially arranged and corresponds to the plurality of water spray holes (6) one by one, and the limiting slide rod (11) can be inserted into the limiting groove (12) and is connected with the limiting groove (12) in a sliding fit manner.
5. The adjustable sprinkler head for bletilla striata planting according to claim 4, wherein the end of the limiting slide rod (11) penetrates through the limiting seat (10) and the end of the limiting slide rod (11) is connected with a pulling block (13), and the limiting slide rod (11) is further provided with a one-way driving assembly (14) capable of driving the limiting slide rod (11) to be inserted into the limiting groove (12).
6. The adjustable sprinkler head for bletilla striata planting according to claim 5, wherein the one-way driving assembly (14) comprises an annular limiting block (15) fixedly sleeved on the limiting slide rod (11), a spring (16) is further sleeved on the limiting slide rod (11), and two ends of the spring (16) are fixedly connected with the lower end face of the annular limiting block (15) and the upper end face of the limiting seat (10) respectively.
7. The adjustable sprinkler head for bletilla and planting according to claim 3, wherein the vertical limiting block (9) abutted against the upper end surface of the sprinkler body (1) is detachably connected with the limiting shaft (7) through a bolt (20).
8. The adjustable sprinkler head for bletilla and planting according to claim 4, wherein the limiting seat (10) is connected with the sprinkler body (1) through a plurality of connecting rods (17) arranged along the circumferential direction.
9. The adjustable sprinkler head for bletilla striata planting according to claim 1 or 2, wherein a filter screen (19) is arranged in the drain hole (3), and an internal thread is arranged in the water inlet hole (4).
10. The adjustable sprinkler head for bletilla striata planting according to claim 1 or 2, wherein the circumferential limiting structure (8) comprises a circumferential limiting rod (18) which is vertically arranged on a limiting shaft (7), and the circumferential limiting rod (18) is inserted into the adjusting turntable (5) and is connected with the adjusting turntable (5) in a sliding fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158337.2U CN213280942U (en) | 2020-06-19 | 2020-06-19 | A adjustable sprinkler head for bletilla is planted |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021158337.2U CN213280942U (en) | 2020-06-19 | 2020-06-19 | A adjustable sprinkler head for bletilla is planted |
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| Publication Number | Publication Date |
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| CN213280942U true CN213280942U (en) | 2021-05-28 |
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| CN202021158337.2U Active CN213280942U (en) | 2020-06-19 | 2020-06-19 | A adjustable sprinkler head for bletilla is planted |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115804335A (en) * | 2022-12-06 | 2023-03-17 | 华北水利水电大学 | Irrigation pipe frame for tidal marsh reclamation land consolidation plants |
-
2020
- 2020-06-19 CN CN202021158337.2U patent/CN213280942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115804335A (en) * | 2022-12-06 | 2023-03-17 | 华北水利水电大学 | Irrigation pipe frame for tidal marsh reclamation land consolidation plants |
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