CN114375927A - A trees protection against insects medicament sprinkler for municipal garden - Google Patents
A trees protection against insects medicament sprinkler for municipal garden Download PDFInfo
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- CN114375927A CN114375927A CN202111569792.0A CN202111569792A CN114375927A CN 114375927 A CN114375927 A CN 114375927A CN 202111569792 A CN202111569792 A CN 202111569792A CN 114375927 A CN114375927 A CN 114375927A
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- disc
- outlet pipe
- water outlet
- municipal garden
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
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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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a tree insect-proof agent spraying device for municipal gardens, a pesticide box is arranged at the upper end of a spraying machine, one side of the pesticide box is connected with an engine unit in a penetrating way, wheels are arranged at the lower end of the spraying machine in a rotating way, a cross rod is arranged at the inner side of each wheel in a rotating way, a transmission mechanism capable of self mixing and stirring by water pressure is arranged at the lower end and the inner part of the pesticide box, the pesticide box is communicated with the engine unit through a water pipe, the engine unit is an engine and a controller, the engine unit is electrically connected with a power supply through a power wire, the cross rod and the pesticide box are vertically arranged in a corresponding way, water flow in an air bag passes through the inner part of a water outlet pipe, the diameter of the upper end of the water outlet pipe is smaller than that of the lower end, so that the water flow quickly impacts one side of a disc, the disc swings at an angle through a rotating shaft, the whole connecting belt in the disc swings rightwards due to inertia, the connecting belt quickly swings leftwards, when the connecting belt swings, a sliding block synchronously slides, the center of gravity of the disc can swing from right to left, and the disc can swing back and forth from left to right.
Description
Technical Field
The invention relates to the technical field of municipal gardens, in particular to a tree insect-proof agent spraying device for municipal gardens.
Background
After the municipal garden is planted, the municipal garden is outdoors for a long time and is easy to grow pests and diseases, so that the tree plants need to be sprayed with the pesticide to achieve the effect of preventing the pests, and a spraying device is usually used for spraying the pesticide during spraying;
technical teaching directed to spray devices; at present, a tree medicament spraying device for municipal gardens is found by retrieval and patent No. CN202010912905.1, and discloses the tree medicament spraying device for the municipal gardens, the swinging plate is matched with the swinging rod to be adjusted left and right, the elastic piece is compressed and rebounded up and down under the action of the movable force of the swinging plate, the swinging strength of the swinging rod is improved, water in the water storage cavity is shaken under the action of the swinging force, so that the medicament and the water in the water storage cavity can be uniformly mixed together, the tree spraying efficiency and the tree spraying stability are improved, and the following problems still exist; according to the invention, the medicaments are mixed by shaking, and the medicaments at the lower end are not easy to move to the upper end during shaking, so that the mixing effect generated by shaking in the comparison file is poor, and the medicaments cannot be automatically mixed by utilizing the vibration generated when the spraying device moves.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a tree insecticide spraying device for municipal garden to solve the above problems described in the background art.
The invention relates to a purpose and an effect of a tree insect-proof agent spraying device for municipal gardens, which are achieved by the following specific technical means: the utility model provides a trees protection against insects medicament sprinkler for municipal garden, includes the sprinkler, the medical kit is installed to the upper end of sprinkler, one side through connection of medical kit has engine block, the lower extreme rotation of sprinkler has the wheel, the inboard rotation of wheel has the horizontal pole, the lower extreme and the inside of medical kit are equipped with the usable water pressure and mix the drive mechanism of stirring oneself.
Further, the medical kit leads to pipe and engine unit and link up, and engine unit is engine and controller, and engine unit passes through power cord and power electric connection, and the horizontal pole is perpendicular corresponding setting with the medical kit, and when the wheel was gone, the production vibration utilizes vibration drive mechanism to produce water pressure, and then can mix the inside medicament of medical kit and clear water automatically, avoids the condition that the inside medicament of medical kit deposits.
Further, drive mechanism includes sleeve, folding pipe, push rod and gasbag, and the sleeve is installed in the upper end of horizontal pole, and folding pipe is folding flexible in telescopic inside, and the push rod slides in the upper end of folding pipe, and the gasbag is flexible in the lower extreme of medical kit.
Further, the sleeve is perpendicular to correspond the setting with the gasbag, and the sleeve is the concave shape setting, and telescopic setting can be injectd the flexible direction of folded tube, and the folded tube is wavy setting, and the folded tube is vertical arranging.
Furthermore, the push rod is arranged in a T shape, the upper end of the push rod is arranged in a semicircular arc shape, the angle of the semicircular arc is 180 degrees, and the upper end of the push rod is in sliding fit with the lower end of the air bag.
Further, the gasbag is oval form setting, and oval is vertical setting, and the inside packing of gasbag has the clear water, and the upper end of gasbag link up with the inside of medical kit.
Furthermore, the transmission mechanism comprises a water outlet pipe, a fixing frame, a rotating shaft, a disc, a connecting belt, a sliding block, a connecting rod, a rotating disc, a stirring support, blades, a sliding frame and a rotating bearing.
Furthermore, the outlet pipe runs through in the upper end of gasbag, and the mount is inlayed in the inside lower extreme of medical kit, and the pivot articulates in the inside one side of mount, and the disc swings in the upper end of pivot, and the connecting band swings in the inside upper end of disc, and the slider slides in the inside of disc.
Furthermore, the connecting rod is inlaid in one side of the disc, the rotating disc rotates at the upper end of the connecting rod, the stirring support penetrates through and extends to the upper portion of the fixing frame, the blades are inlaid in the outer side of the stirring support, the sliding frame slides in the inner sides of the blades, and the rotating bearing rotates in the blades.
Furthermore, the water outlet pipe is communicated with the inside of the fixing frame, the diameter of the upper end of the water outlet pipe is smaller than the diameter of the lower end of the water outlet pipe by 1-3cm, the water pressure during water flow impact can be increased by utilizing the difference of the upper diameter and the lower diameter of the water outlet pipe, and the water outlet pipe is vertically arranged corresponding to one side of the disc.
Further, the fixing frame is arranged in an inverted concave shape, and clear water in the air bag can be prevented from impacting the inside of the medicine box by the fixing frame.
Furthermore, the interior of the disc is hollow, a groove is formed in one end, close to the sliding block, of the disc, two sides of the disc are inclined by 15-35 degrees, and the disc swings at the upper end of the rotating shaft by 25-45 degrees.
Furthermore, when the disc is static, the sliding block and the water outlet pipe are vertically arranged correspondingly, and when the disc swings, the sliding block slides to the other side of the disc due to gravity.
Furthermore, the rotating disc horizontally rotates in the fixed frame, one side of the connecting rod is spaced from the center of the rotating disc by 2-5cm, the stirring support rotates at the upper end of the rotating disc, and when the rotating disc rotates, the stirring support synchronously rotates.
Furthermore, the blades are arranged in an upward inclined manner at an angle of 25-45 degrees, the inner sides of the blades are provided with grooves, the sliding frame slides in the grooves, the sliding frame is arranged in a hollow manner, and when the sliding frame slides, the rotating bearings synchronously rotate.
Has the advantages that:
1. the wheels drive the spraying machine to move, when the wheels bump, the whole cross rod vertically vibrates, the folding pipe vertically slides in the sleeve by vibration, and the folding pipe can drive the push rod to slide upwards;
2. the push rod extrudes the upper end of the air bag, the air bag is deformed integrally, and meanwhile, clear water in the air bag is quickly impacted upwards to generate water pressure, so that when the wheel is bumped, the clear water in the air bag can be driven to quickly impact upwards;
3. the water flow in the air bag passes through the inside of the water outlet pipe, the diameter of the upper end of the water outlet pipe is smaller than that of the lower end of the water outlet pipe, so that the water flow quickly impacts one side of the disc, the disc swings at an angle through the rotating shaft, the whole connecting belt in the disc swings rightwards, the connecting belt swings leftwards and rightwards quickly due to inertia, and when the connecting belt swings, the sliding blocks slide synchronously, so that the gravity center of the disc can swing leftwards and rightwards, and the disc can swing leftwards and rightwards in a reciprocating manner;
4. the disc drives the rotating disc to rotate through the connecting rod, the rotating disc drives the stirring support to rotate, and then the stirring support can drive the medicaments in the medicine box to be mixed through the blades, so that the transmission mechanism can automatically stir and mix the inside of the medicine box by utilizing water flow impact;
5. when the sliding frame slides upwards, the sliding frame can assist the stirring support to mix the medicines in the medicine chest, and the rotating bearing synchronously rotates.
Drawings
Fig. 1 is a schematic view of the overall plan structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the wheel of the present invention.
FIG. 3 is a cross-sectional view of the sleeve of the present invention.
Fig. 4 is a schematic sectional structure view of the medicine box of the present invention.
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
FIG. 6 is a schematic cross-sectional view of a disk according to the present invention.
Fig. 7 is a schematic view of the blade structure of the present invention.
FIG. 8 is an enlarged view of the structure at B in FIG. 7 according to the present invention.
In fig. 1 to 8, the correspondence between the component names and the reference numbers is:
1-spraying machine, 101-medicine box, 102-engine unit, 103-wheel, 104-cross bar, 2-sleeve, 201-folding tube, 202-push rod, 3-air bag, 301-water outlet tube, 4-fixing frame, 401-rotating shaft, 402-disc, 403-connecting band, 404-sliding block, 5-connecting rod, 501-rotating disc, 502-stirring support, 6-blade, 601-sliding frame and 602-rotating bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example (b):
as shown in figures 1 to 8:
example 1: a tree insect-resistant agent spraying device for municipal gardens comprises a spraying machine 1, wherein a medicine box 101 is installed at the upper end of the spraying machine 1, an engine unit 102 is connected to one side of the medicine box 101 in a penetrating manner, wheels 103 are rotatably arranged at the lower end of the spraying machine 1, cross rods 104 are rotatably arranged on the inner sides of the wheels 103, and transmission mechanisms capable of utilizing water pressure to mix and stir by themselves are arranged at the lower end and the inner part of the medicine box 101;
wherein: the medicine box 101 is communicated with the engine unit 102 through a water pipe, the engine unit 102 is an engine and a controller, the engine unit 102 is electrically connected with a power supply through a power line, the cross rod 104 is vertically arranged corresponding to the medicine box 101, when the wheels 103 run, vibration is generated, a vibration transmission mechanism is used for generating water pressure, then the medicine inside the medicine box 101 can be automatically mixed with clean water, and the condition that the medicine inside the medicine box 101 is precipitated is avoided;
example 2: as can be seen from fig. 1 to 3 in the specification, embodiment 2 differs from embodiment 1 in that the transmission mechanism includes a sleeve 2, a folding tube 201, a push rod 202 and an air bag 3, the sleeve 2 is mounted at the upper end of the cross bar 104, the folding tube 201 is folded and extended inside the sleeve 2, the push rod 202 slides on the upper end of the folding tube 201, and the air bag 3 is extended and extended on the lower end of the medicine box 101;
wherein: the sleeve 2 is vertically arranged corresponding to the air bag 3, the sleeve 2 is arranged in a concave shape, and the arrangement of the sleeve 2 can limit the expansion direction of the folding tube 201;
the folding pipes 201 are arranged in a wavy manner, and the folding pipes 201 are vertically arranged;
the push rod 202 is arranged in a T shape, the upper end of the push rod 202 is arranged in a semicircular arc shape, the angle of the semicircular arc is 180 degrees, and the upper end of the push rod 202 is in sliding fit with the lower end of the air bag 3;
the air bag 3 is arranged in an elliptical shape, the ellipse is vertically arranged, clear water is filled in the air bag 3, and the upper end of the air bag 3 is communicated with the inside of the medicine box 101;
wherein: the wheels 103 drive the spraying machine 1 to move, when the wheels 103 bump, the cross rods 104 vibrate vertically integrally, the folding pipes 201 slide vertically in the sleeves 2 by means of vibration, and the folding pipes 201 can drive the push rods 202 to slide upwards;
the push rod 202 extrudes the upper end of the air bag 3, the air bag 3 deforms integrally, and meanwhile, clear water in the air bag 3 impacts upwards quickly to generate water pressure, so that when the wheel 103 jolts, the clear water in the air bag 3 can be driven to impact upwards quickly;
example 3: referring to fig. 4-8 of the specification, embodiment 3 differs from embodiments 1 and 2 in that the transmission mechanism includes a water outlet pipe 301, a fixed frame 4, a rotating shaft 401, a disc 402, a connecting belt 403, a sliding block 404, a connecting rod 5, a rotating disc 501, a stirring bracket 502, a blade 6, a sliding frame 601 and a rotating bearing 602, the water outlet pipe 301 penetrates through the upper end of the air bag 3, the fixed frame 4 is embedded in the lower end of the inside of the medicine box 101, the rotating shaft 401 is hinged to one side of the inside of the fixed frame 4, the disc 402 swings at the upper end of the rotating shaft 401, the connecting belt 403 swings at the upper end of the inside of the disc 402, the sliding block 404 slides inside the disc 402, the connecting rod 5 is embedded in one side of the disc 402, the rotating disc 501 rotates at the upper end of the connecting rod 5, the stirring bracket 502 penetrates and extends to the upper side of the fixed frame 4, the blade 6 is embedded outside the stirring bracket 502, the sliding frame 601 slides inside the blade 6, the rotary bearing 602 rotates inside the blade 6;
wherein: the water outlet pipe 301 is communicated with the inside of the fixing frame 4, the diameter of the upper end of the water outlet pipe 301 is smaller than that of the lower end by 1-3cm, the water pressure during water flow impact can be increased by utilizing the difference of the upper diameter and the lower diameter of the water outlet pipe 301, and the water outlet pipe 301 is vertically arranged corresponding to one side of the disc 402;
the fixing frame 4 is arranged in an inverted concave shape, and the fixing frame 4 can prevent clear water in the air bag 3 from impacting the inside of the medicine box 101;
the disc 402 is arranged in a hollow manner, one end of the disc 402 close to the sliding block 404 is provided with a groove, two sides of the disc 402 are inclined at 15-35 degrees, and the disc 402 swings at 25-45 degrees at the upper end of the rotating shaft 401;
a connecting belt 403, the connecting belt 403 is suspended in the middle of the inner part of the disc 402, and a weight is suspended at the lower end of the connecting belt 403, and the weight of the weight is 30-70 g;
when the disc 402 is static, the sliding block 404 is vertically arranged corresponding to the water outlet pipe 301, and when the disc 402 swings, the sliding block 404 slides to the other side of the disc 402 due to gravity;
a connecting rod 5, wherein the connecting rod 5 is arranged between the rotating disc 501 and the disc 402;
the rotating disc 501 horizontally rotates in the fixed frame 4, and one side of the connecting rod 5 is spaced from the center of the rotating disc 501 by 2-5 cm;
the stirring bracket 502 rotates at the upper end of the rotating disc 501, and when the rotating disc 501 rotates, the stirring bracket 502 synchronously rotates;
the blades 6 are arranged in a manner of inclining upwards by 25-45 degrees, grooves are formed in the inner sides of the blades 6, and the sliding frame 601 slides in the grooves;
a sliding frame 601, the sliding frame 601 is hollow, and when the sliding frame 601 slides, the rotating bearing 602 synchronously rotates;
wherein: the water flow in the air bag 3 passes through the inside of the water outlet pipe 301, and the diameter of the upper end of the water outlet pipe 301 is smaller than that of the lower end, so that the water flow quickly impacts one side of the disc 402, the disc 402 swings at an angle through the rotating shaft 401, the whole connecting belt 403 in the disc 402 swings rightwards, due to inertia, the connecting belt 403 swings leftwards quickly, and when the connecting belt 403 swings, the sliding block 404 slides synchronously, so that the gravity center of the disc 402 can swing from right to left, and the disc 402 can swing left and right in a reciprocating manner;
the disc 402 drives the rotating disc 501 to rotate through the connecting rod 5, the rotating disc 501 drives the stirring support 502 to rotate, and then the stirring support 502 can drive the medicaments in the medicine box 101 to be mixed through the blades 6, so that the transmission mechanism can automatically stir and mix the inside of the medicine box 101 by utilizing water flow impact;
when the stirring holder 502 rotates, centrifugal force is generated, the sliding frame 601 slides inside the blade 6 due to the centrifugal force, and when the sliding frame 601 slides upward, the sliding frame 601 can assist the stirring holder 502 in mixing the medicines inside the medicine box 101 during sliding, and the rotation bearing 602 rotates synchronously.
Claims (10)
1. The utility model provides a trees protection against insects medicament sprinkler for municipal garden which characterized in that: comprises that
The spraying machine comprises a spraying machine (1), wherein a medicine box (101) is installed at the upper end of the spraying machine (1), an engine unit (102) is connected to one side of the medicine box (101) in a penetrating mode, wheels (103) are rotatably arranged at the lower end of the spraying machine (1), and cross rods (104) are rotatably arranged on the inner sides of the wheels (103);
the engine unit (102), the medicine chest (101) is communicated with the engine unit (102) through a water pipe, the engine unit (102) is an engine and a controller, and the engine unit (102) is electrically connected with a power supply through a power line;
the cross rod (104), the cross rod (104) and the medicine chest (101) are vertically arranged correspondingly;
the transmission mechanism is arranged at the lower end and inside of the medicine box (101) and can mix and stir by itself by using water pressure.
2. The tree insecticide spray device for municipal garden of claim 1, wherein: the transmission mechanism comprises a sleeve (2), a folding pipe (201), a push rod (202) and an air bag (3), the sleeve (2) is installed at the upper end of the cross rod (104), the folding pipe (201) is folded and stretched inside the sleeve (2), the push rod (202) slides at the upper end of the folding pipe (201), and the air bag (3) is stretched at the lower end of the medicine box (101).
3. The tree insecticide spray device for municipal garden of claim 2, wherein: the folding pipes (201) are arranged in a wavy manner, and the folding pipes (201) are vertically arranged;
the push rod (202), the push rod (202) is the setting of "T" form, and the upper end of push rod (202) is the semicircle arc setting, and the semicircle arc angle is 180, and the upper end of push rod (202) and the lower extreme of gasbag (3) slip laminating.
4. The tree insecticide spray device for municipal garden of claim 2, wherein: gasbag (3) are oval form setting, and oval is vertical setting, and the inside packing of gasbag (3) has the clear water, and the upper end of gasbag (3) link up with the inside of medical kit (101).
5. The tree insecticide spray device for municipal garden of claim 1, wherein: the transmission mechanism comprises a water outlet pipe (301), a fixing frame (4), a rotating shaft (401), a disc (402), a connecting belt (403), a sliding block (404), a connecting rod (5), a rotating disc (501), a stirring support (502), blades (6), a sliding frame (601) and a rotating bearing (602), wherein the water outlet pipe (301) penetrates through the upper end of an air bag (3), the fixing frame (4) is embedded at the lower end inside a medicine box (101), the rotating shaft (401) is hinged to one side inside the fixing frame (4), the disc (402) swings at the upper end of the rotating shaft (401), the connecting belt (403) swings at the upper end inside the disc (402), the sliding block (404) slides inside the disc (402), the connecting rod (5) is embedded at one side of the disc (402), the rotating disc (501) rotates at the upper end of the connecting rod (5), the stirring support (502) penetrates through and extends to the upper part of the fixing frame (4), the blade (6) is embedded on the outer side of the stirring support (502), the sliding frame (601) slides on the inner side of the blade (6), and the rotating bearing (602) rotates inside the blade (6).
6. The tree insecticide spray device for municipal garden of claim 5, wherein: the water outlet pipe (301) is communicated with the inside of the fixing frame (4), the diameter of the upper end of the water outlet pipe (301) is smaller than that of the lower end of the water outlet pipe by 1-3cm, the water pressure during water flow impact can be increased by utilizing the difference of the upper diameter and the lower diameter of the water outlet pipe (301), and the water outlet pipe (301) is vertically arranged corresponding to one side of the disc (402).
7. The tree insecticide spray device for municipal garden of claim 5, wherein: the inner part of the disc (402) is arranged in a hollow shape, one end of the disc (402), which is close to the sliding block (404), is provided with a groove, two sides of the disc (402) are arranged in an inclined manner at an angle of 15-35 degrees, and the disc (402) swings at the upper end of the rotating shaft (401) at an angle of 25-45 degrees.
8. The tree insecticide spray device for municipal garden of claim 5, wherein: the connecting belt (403) is suspended in the middle of the inner part of the disc (402), and a weight is suspended at the lower end of the connecting belt (403), wherein the weight of the weight is 30-70 g;
and when the disc (402) is static, the sliding block (404) and the water outlet pipe (301) are vertically arranged correspondingly, and when the disc (402) swings, the sliding block (404) slides to the other side of the disc (402) due to gravity.
9. The tree insecticide spray device for municipal garden of claim 5, wherein: the rotating disc (501) horizontally rotates in the fixed frame (4), and one side of the connecting rod (5) is 2-5cm away from the center of the rotating disc (501).
10. The tree insecticide spray device for municipal garden of claim 5, wherein: the blades (6) are arranged in an upward inclined manner at an angle of 25-45 degrees, grooves are formed in the inner sides of the blades (6), and the sliding frame (601) slides in the grooves;
the sliding frame (601), the inside of sliding frame (601) is set up in the form of hollowness, when sliding frame (601) slides, the swivel bearing (602) rotates synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569792.0A CN114375927B (en) | 2021-12-21 | 2021-12-21 | A trees protection against insects medicament sprinkler for municipal garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569792.0A CN114375927B (en) | 2021-12-21 | 2021-12-21 | A trees protection against insects medicament sprinkler for municipal garden |
Publications (2)
| Publication Number | Publication Date |
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| CN114375927A true CN114375927A (en) | 2022-04-22 |
| CN114375927B CN114375927B (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111569792.0A Active CN114375927B (en) | 2021-12-21 | 2021-12-21 | A trees protection against insects medicament sprinkler for municipal garden |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4785984B1 (en) * | 2010-11-25 | 2011-10-05 | 富男 竹内 | Injector for spraying chemicals |
| CN107801702A (en) * | 2017-10-25 | 2018-03-16 | 郑青飞 | A kind of agricultural chemicals mixes sprinkling stroller automatically |
| CN110301422A (en) * | 2019-07-26 | 2019-10-08 | 苏州斯尔斯特新材料科技有限公司 | A kind of agricultural pesticide spraying device |
| CN211672075U (en) * | 2019-08-27 | 2020-10-16 | 北京北九环境技术实验室 | Agricultural gardens pesticide sprinkler |
| CN111990382A (en) * | 2020-09-03 | 2020-11-27 | 杨西望 | A trees medicament spraying apparatus for municipal garden |
-
2021
- 2021-12-21 CN CN202111569792.0A patent/CN114375927B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4785984B1 (en) * | 2010-11-25 | 2011-10-05 | 富男 竹内 | Injector for spraying chemicals |
| CN107801702A (en) * | 2017-10-25 | 2018-03-16 | 郑青飞 | A kind of agricultural chemicals mixes sprinkling stroller automatically |
| CN110301422A (en) * | 2019-07-26 | 2019-10-08 | 苏州斯尔斯特新材料科技有限公司 | A kind of agricultural pesticide spraying device |
| CN211672075U (en) * | 2019-08-27 | 2020-10-16 | 北京北九环境技术实验室 | Agricultural gardens pesticide sprinkler |
| CN111990382A (en) * | 2020-09-03 | 2020-11-27 | 杨西望 | A trees medicament spraying apparatus for municipal garden |
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| CN114375927B (en) | 2022-12-13 |
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