CN111903647A - Liquid medicine sprinkler for chinese herbal medicine is planted - Google Patents
Liquid medicine sprinkler for chinese herbal medicine is planted Download PDFInfo
- Publication number
- CN111903647A CN111903647A CN202010683024.7A CN202010683024A CN111903647A CN 111903647 A CN111903647 A CN 111903647A CN 202010683024 A CN202010683024 A CN 202010683024A CN 111903647 A CN111903647 A CN 111903647A
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- China
- Prior art keywords
- mixing box
- box
- chinese herbal
- mixing
- herbal medicine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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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- 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
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
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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
- A01M7/0089—Regulating or controlling systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a Chinese herbal medicine planting liquid medicine spraying device, which relates to the technical field of Chinese herbal medicine planting equipment and comprises a base and a support frame, wherein a driving motor is arranged on the upper surface of the base, a mixing box is arranged above the driving motor, a driving box is fixedly arranged at the bottom of the mixing box, a main gear is arranged in the driving box, the driving motor is connected with the main gear, auxiliary gears are arranged on the left side and the right side of the main gear, a rotating rod is fixedly connected above the auxiliary gears, mixing rods are symmetrically arranged on the left side and the right side of the rotating rod, the driving motor drives the main gear and the auxiliary gears to rotate, water and liquid medicine raw materials are mixed and stirred, the mixing effect is better, the driving motor drives a belt and a bearing to rotate, the bearing drives a rotating shaft and a bevel gear II to rotate, the bevel gear II drives a bevel gear I and a, the spraying range of the spray head to the Chinese herbal medicine is enlarged, and the efficiency is improved.
Description
Technical Field
The invention relates to the technical field of Chinese herbal medicine planting equipment, in particular to a liquid medicine spraying device for Chinese herbal medicine planting.
Background
The Chinese herbal medicine mainly comprises plant roots, stems, leaves, fruits and the like, the Chinese herbal medicines used in various places of China reach about 5000 kinds, the prescription formed by combining various medicinal materials is many times, the application forms of the Chinese herbal medicines are various, the useful medicines are decocted by adding water, dregs are removed, and the decoction is prepared by remaining juice, and the powder is ground into powder.
The Chinese herbal medicine need use sprinkler to spray the Chinese herbal medicine at the planting in-process, before spraying, need artifically to mix the back packing spray container to spraying the medicine, artifical mixing inefficiency and mix inhomogeneous, spray the quality low.
Disclosure of Invention
The invention aims to provide a liquid medicine spraying device for Chinese herbal medicine planting, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a liquid medicine spraying device for Chinese herbal medicine planting comprises a base and a support frame, wherein the support frame is symmetrically installed on the left side and the right side of the upper surface of the base, the support frame is welded on the surface of the base, a driving motor is installed on the base, a mixing box is installed above the driving motor, the mixing box is installed in the support frames on the left side and the right side, a driving box is fixedly installed at the bottom of the mixing box, a main gear is installed in the driving box, an output shaft of the driving motor penetrates through the tail end of the bottom wall of the driving box to extend and fixedly connect the main gear, auxiliary gears are installed on the left side and the right side of the main gear, the main gear is simultaneously meshed with the auxiliary gears on the left side and the right side, a rotating rod is fixedly connected above the auxiliary gears and penetrates through the tail end of the bottom wall, a liquid feeding opening is arranged above the left side wall of the mixing box, a water inlet opening is arranged above the right side wall of the mixing box, a water pump is arranged at the top of the mixing box, the water pump and the mixing box are fixedly connected in a welding mode, the bottom of the water pump is connected with a water delivery pipe, the water delivery pipe penetrates through the top wall of the mixing box and extends to be connected into the mixing box, a main water pipe is fixedly connected at the top of the water pump, the tail end of the main water pipe is fixedly connected with branch water pipes at the left side and the right side, the tail end of the branch water pipe is connected with a spray head, a bearing is arranged at the left side of the driving motor, the bearing is rotatably connected with an output shaft of the driving motor through a belt, a rotating shaft is fixedly connected at the top of the bearing, fixed boxes are arranged in the support frames at the left side and the, the terminal fixed connection bevel gear one in lead screw left side, the pivot passes fixed incasement diapire and extends to be connected to the fixed incasement, terminal fixed connection bevel gear two in the pivot, bevel gear one and the meshing of bevel gear two, the screw surface left and right sides symmetry installation sliding seat, the screw surface left and right sides screw thread opposite direction, prop up the water pipe outside installation protecting crust, the protecting crust bottom is through rotating a swing joint with fixed roof wall, the pulley is all installed at protecting crust top and sliding seat top, upper and lower both sides set up the chain between the pulley.
As a further scheme of the invention: and a brake foot pad is arranged on one side of the universal wheel.
As a further scheme of the invention: the mixing box is characterized in that an inclined rod is fixedly installed between the mixing box and the support frame, and the inclined rod is fixedly connected with the support frame and the mixing box in a welding mode.
As a still further scheme of the invention: and a sealing gasket is fixedly installed between the rotating rod and the mixing box.
As a further scheme of the invention: control valves are installed between the liquid filling opening, the water inlet and the mixing box, and the control valves are installed on the surfaces of the supporting frames on the left side and the right side.
As a still further scheme of the invention: the mixing rod surface sets up the through-hole, mixing rod both sides fixed mounting jut, the mixing box left and right sides inner wall sets up the installation piece.
As a further scheme of the invention: a movable rod is arranged between the protective shell and the top wall of the fixed box, and the movable rod is arranged in the middle of the rotating seat and the chain.
As a still further scheme of the invention: and telescopic hoses are arranged among the main water pipe, the protective shell and the branch water pipes.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a liquid medicine sprinkler is used in chinese herbal medicine planting, driving motor drives master gear and pinion rotation, the pinion drives the dwang and mixes the pole and rotate, mix the stirring to water and liquid medicine raw materials, it is better to mix the effect, driving motor drives belt and bearing rotation, the bearing drives pivot and bevel gear two rotates, bevel gear two drives bevel gear one and the lead screw rotates, the sliding seat can be at the inside or outside motion of lead screw surface simultaneously, thereby through the chain, the pulley and the contained angle of rotating seat adjustment protecting crust and horizontal plane, realize the regulation to bronchus and shower nozzle angle, expand the shower nozzle to the spraying range of chinese herbal medicine, and the efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a liquid medicine spraying device for Chinese herbal medicine planting.
FIG. 2 is an enlarged schematic view of the position B of the liquid medicine spraying device for Chinese herbal medicine planting.
FIG. 3 is a schematic view showing the structure of a mixing rod in a spray device for Chinese herbal medicine planting solutions.
FIG. 4 is an enlarged schematic view of the position A of the spraying device for Chinese herbal medicine planting solution.
FIG. 5 is a schematic view of a mixing box of a spraying device for Chinese herbal medicine planting
In the figure: 1-a base; 2-universal wheels; 3-a support frame; 4-a belt; 5-a bearing; 6-diagonal rod; 7-main gear; 8-driving a motor; 9-pinion gear; 10-a drive box; 11-a mounting block; 12-a rotating shaft; 13-a liquid filling port; 14-a control valve; 15-a stationary box; 16-a rotating seat; 17-branch water pipe; 18-a movable rod; 19-a protective shell; 20-a flexible hose; 21-a main water pipe; 22-a pulley; 23-a chain; 24-a screw rod; 25-a movable seat; 26-a water pump; 27-a mixing tank; 28-water inlet; 29-brake foot pad; 30-a gasket; 31-bevel gear one; 32-bevel gear two; 33-rotating rods; 34-a through hole; 35-a mixing rod; 36-water conveying pipe; 37-spray head.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-5, a liquid medicine spraying device for Chinese herbal medicine planting comprises a base 1 and support frames 3, wherein the support frames 3 are symmetrically installed on the left side and the right side of the upper surface of the base 1, the support frames 3 are welded on the surface of the base 1, a driving motor 8 is installed on the upper surface of the base 1, a mixing box 27 is installed above the driving motor 8, the mixing box 27 is installed in the support frames 3 on the left side and the right side, a driving box 10 is fixedly installed at the bottom of the mixing box 27, a main gear 7 is installed in the driving box 10, an output shaft of the driving motor 8 penetrates through the tail end of the bottom wall of the driving box 10 to be fixedly connected with the main gear 7, auxiliary gears 9 are installed on the left side and the right side of the main gear 7, the main gear 7 is simultaneously meshed with the auxiliary gears 9 on the left side and the right, both sides wall rotates to be connected about dwang 33 and mixing box 27, dwang 33 left and right sides symmetry installation mixing rod 35, mixing box 27 left side wall top installation filling opening 13, mixing box 27 right side wall top installation inlet 28 will be treated mixed liquid medicine raw materials and add to mixing box 27 in from filling opening 13, add water to mixing box 27 in from water inlet 28, rotate through driving motor 8, driving motor 8 drives master gear 7 and pinion 9 and rotates, pinion 9 drives dwang 33 and mixing rod 35 and rotates, mixes the stirring to water and liquid medicine raw materials, mixing box 27 top installation water pump 26, water pump 26 passes through welding mode fixed connection with mixing box 27, water pump 26 bottom connection raceway 36, raceway 36 passes inside mixing box 27 roof extends to be connected to mixing box 27, the top of the water pump 26 is fixedly connected with a main water pipe 21, the tail end of the main water pipe 21 is fixedly connected with branch water pipes 17 on the left side and the right side, the tail end of the branch water pipe 17 is connected with a spray head 37, the water pump 26 pumps the mixed liquid medicine in the mixing box 27 to the main water pipe 21 through a water conveying pipe 36, the main water pipe 21 conveys the liquid medicine to the spray heads 37 on the left side and the right side through the branch water pipes 17, and the spray heads 37 spray Chinese herbal medicines.
Furthermore, in order to facilitate the control of the start and stop of the device, the device is favorable for fully spraying partial Chinese herbal medicines, and in the embodiment, a brake foot pad 29 is arranged on one side of the universal wheel 2.
Furthermore, in order to fixedly mount the mixing box 27 in the left and right support frames 3, in this embodiment, the inclined rod 6 is fixedly mounted between the mixing box 27 and the support frames 3, and the inclined rod 6 is fixedly connected with the support frames 3 and the mixing box 27 by welding.
Further, in order to prevent the liquid medicine from intermittently permeating to the outside of the mixing tank 27 through the installation of the rotating rod 35 and the bottom of the mixing tank 27, in this embodiment, a sealing gasket 30 is fixedly installed between the rotating rod 35 and the mixing tank 27.
Further, in order to quantitatively control the filling opening 13 and the water inlet 28, in this embodiment, control valves 14 are installed between the filling opening 13 and the mixing tank 27 and between the water inlet 28 and the mixing tank 27, and the control valves 14 are installed on the surfaces of the left and right support frames 3.
Further, in order to improve the mixing quality of the mixing rod 35 for the liquid medicine, in the present embodiment, the surface of the mixing rod 35 is provided with the through hole 34, the protrusions are fixedly mounted on both sides of the mixing rod 35, and the mounting blocks 11 are arranged on the inner walls of both sides of the mixing box 27.
Example 2
Referring to fig. 1-4, on the basis of embodiment 1, in order to increase the spraying range of the nozzle 37 for spraying the Chinese herbal medicine and facilitate the adjustment of the angle of the nozzle, a bearing 5 is installed on the left side of the driving motor 8, the bearing 5 is rotatably connected with the output shaft of the driving motor 8 through a belt 4, the top of the bearing 5 is fixedly connected with a rotating shaft 12, fixing boxes 15 are installed in the left and right sides of the supporting frame 3, the fixing boxes 15 are fixedly connected with the supporting frame 3 by welding, a cavity is arranged in the fixing box 3, a screw rod 24 is installed in the fixing box 3, the right end of the screw rod 24 is rotatably connected with the fixing box 15, the left end of the screw rod 24 is fixedly connected with a first bevel gear 31, the rotating shaft 12 passes through the bottom wall of the fixing box 15 to extend into the fixing box 15, the end of the rotating shaft 12 is fixedly connected, the left side and the right side of the surface of the screw rod 24 are symmetrically provided with movable seats 25, the left side and the right side of the surface of the screw rod 24 are provided with threads in opposite directions, the outer side of the branch water pipe 17 is provided with a protective shell 19, the bottom of the protective shell 19 is movably connected with the top wall of the fixed box 15 through a rotating seat 16, pulleys 22 are arranged above the protective shell 19 and at the top of the movable seat 25, a chain 23 is arranged between the pulleys 2 at the upper side and the lower side, the driving motor 8 drives a belt 4 and a bearing 5 to rotate through forward rotation and reverse rotation of a driving motor 8, the bearing 5 drives a rotating shaft 12 and a bevel gear II 32 to rotate, the bevel gear II 32 drives a bevel gear I31 and the screw rod 25 to rotate, the movable seats 25 can move inwards or outwards simultaneously on the surface of the screw rod 24, so that the included angle between the protective shell 19 and the horizontal plane is, the spraying range of the spray head 37 for the Chinese herbal medicine is enlarged.
Further, in order to maintain the stability of the protective shell 19 during rotation, in this embodiment, a movable rod 18 is installed between the protective shell 19 and the top wall of the fixed box 15, and the movable rod 18 is installed in the middle of the rotating seat 16 and the chain 23.
Furthermore, in order to enable the angle of the protective shell 19 and the branch water pipe 17 to be freely adjusted, in the present embodiment, a flexible hose 20 is disposed between the main water pipe 21 and the protective shell 19 and the branch water pipe 17.
The working principle of the invention is as follows: a liquid medicine spraying device for Chinese herbal medicine planting is characterized in that liquid medicine raw materials to be mixed are added into a mixing box 27 from a liquid adding opening 13, water is added into the mixing box 27 from a water inlet 28, a driving motor 8 rotates and drives a main gear 7 and a secondary gear 9 to rotate, the secondary gear 9 drives a rotating rod 33 and a mixing rod 35 to rotate, the water and the liquid medicine raw materials are mixed and stirred, a water pump 26 pumps the mixed liquid medicine in the mixing box 27 to a main water pipe 21 through a water conveying pipe 36, the main water pipe 21 conveys the liquid medicine to left and right side spray heads 37 through a branch water pipe 17, the spray heads 37 spray Chinese herbal medicines, the driving motor 8 drives a belt 4 and a bearing 5 to rotate, the bearing 5 drives a rotating shaft 12 and a bevel gear II 32 to rotate, the bevel gear II 32 drives a bevel gear I31 and a screw rod 25 to rotate, a movable seat 25 can move inwards or outwards simultaneously on the surface of the screw rod 24, therefore, the angle between the protective shell 19 and the horizontal plane is adjusted through the chain 23, the pulley 22 and the rotating seat 16, and the angles of the branch water pipe 17 and the spray head 37 are adjusted.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a liquid medicine spraying device for chinese herbal medicine planting, includes base (1) and support frame (3), its characterized in that, base (1) upper surface left and right sides symmetry erection bracing frame (3), support frame (3) welding is on base (1) surface, surface mounting driving motor (8) on base (1), driving motor (8) top installation mixing box (27), mixing box (27) are installed in left and right sides support frame (3), mixing box (27) bottom fixed mounting drive case (10), install master gear (7) in drive case (10), driving motor (8) output shaft passes drive case (10) diapire end and extends fixed connection master gear (7), master gear (7) left and right sides installation pinion (9), master gear (7) mesh with left and right sides pinion (9) simultaneously, auxiliary gear (9) top fixed connection dwang (33), dwang (33) pass mixing box (27) diapire end and extend and be connected to the roof, dwang (33) and mixing box (27) both sides wall rotate about being connected, dwang (33) left and right sides symmetry installation mixing rod (35), mixing box (27) left side wall top installation filling opening (13), mixing box (27) right side wall top installation inlet (28), mixing box (27) top installation water pump (26), water pump (26) and mixing box (27) are through welding mode fixed connection, raceway (36) is connected to water pump (26) bottom, raceway (36) pass mixing box (27) roof and extend and be connected to inside mixing box (27), water pump (26) top fixed connection owner's water pipe (21), owner's water pipe (21) end and left and right sides branch water pipe (17) fixed connection, the tail end of the branch water pipe (17) is connected with a spray head (37), a bearing (5) is installed on the left side of the driving motor (8), the bearing (5) is rotatably connected with an output shaft of the driving motor (8) through a belt (4), the top of the bearing (5) is fixedly connected with a rotating shaft (12), a fixed box (15) is installed in the supporting frame (3) on the left side and the right side, the fixed box (15) is fixedly connected with the supporting frame (3) in a welding mode, a cavity is arranged in the fixed box (3), a lead screw (24) is installed in the fixed box (3), the tail end of the right side of the lead screw (24) is rotatably connected with the fixed box (15), the tail end of the left side of the lead screw (24) is fixedly connected with a first bevel gear (31), the rotating shaft (12) penetrates through the bottom wall of the fixed box (15) and extends into the fixed, the bevel gear I (31) is meshed with the bevel gear II (32), the movable seats (25) are symmetrically installed on the left side and the right side of the surface of the screw rod (24), the threads on the left side and the right side of the surface of the screw rod (24) are opposite in direction, the protective shell (19) is installed on the outer side of the water supporting pipe (17), the bottom of the protective shell (19) is movably connected with the top wall of the fixed box (15) through the rotating seat (16), pulleys (22) are installed on the upper portion of the protective shell (19) and the top of the movable seat (25), and chains (23) are arranged between the pulleys (2) on the upper side.
2. The Chinese herbal medicine planting lotion spraying device as claimed in claim 1, wherein a brake pad (29) is mounted on one side of the universal wheel (2).
3. The Chinese herbal medicine planting lotion spraying device according to claim 1, wherein an inclined rod (6) is fixedly installed between the mixing box (27) and the support frame (3), and the inclined rod (6) is fixedly connected with the support frame (3) and the mixing box (27) in a welding manner.
4. The spraying device for Chinese herbal medicine planting sap as claimed in claim 1 or 3, wherein a sealing gasket (30) is fixedly installed between the rotating rod (35) and the mixing box (27).
5. The spraying device for Chinese herbal medicine planting lotion according to claim 1, wherein control valves (14) are installed between the filling opening (13) and the mixing box (27) as well as between the water inlet (28) and the mixing box, and the control valves (14) are installed on the surfaces of the left and right supporting frames (3).
6. The spraying device for Chinese herbal medicine planting lotion as claimed in claim 1 or 3, wherein the mixing rod (35) is provided with through holes (34) on the surface thereof, protrusions are fixedly mounted on both sides of the mixing rod (35), and mounting blocks (11) are provided on the inner walls of both sides of the mixing box (27).
7. The Chinese herbal medicine planting lotion spraying device according to claim 1, wherein a movable rod (18) is installed between the protective shell (19) and the top wall of the fixed box (15), and the movable rod (18) is installed in the middle of the rotating seat (16) and the chain (23).
8. The spraying device for Chinese herbal medicine planting lotion according to claim 1 or 7, wherein a flexible hose (20) is arranged between the main water pipe (21) and the protective shell (19) and between the branch water pipes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683024.7A CN111903647A (en) | 2020-07-15 | 2020-07-15 | Liquid medicine sprinkler for chinese herbal medicine is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010683024.7A CN111903647A (en) | 2020-07-15 | 2020-07-15 | Liquid medicine sprinkler for chinese herbal medicine is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111903647A true CN111903647A (en) | 2020-11-10 |
Family
ID=73280279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010683024.7A Withdrawn CN111903647A (en) | 2020-07-15 | 2020-07-15 | Liquid medicine sprinkler for chinese herbal medicine is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111903647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704058A (en) * | 2020-12-31 | 2021-04-27 | 河南正大航空工业股份有限公司 | Plant protection external member for plant protection unmanned aerial vehicle |
-
2020
- 2020-07-15 CN CN202010683024.7A patent/CN111903647A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704058A (en) * | 2020-12-31 | 2021-04-27 | 河南正大航空工业股份有限公司 | Plant protection external member for plant protection unmanned aerial vehicle |
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Application publication date: 20201110 |
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| WW01 | Invention patent application withdrawn after publication |