CN119183853A - A sprinkler that disinfects for control of potato stem canker - Google Patents
A sprinkler that disinfects for control of potato stem canker Download PDFInfo
- Publication number
- CN119183853A CN119183853A CN202411679490.2A CN202411679490A CN119183853A CN 119183853 A CN119183853 A CN 119183853A CN 202411679490 A CN202411679490 A CN 202411679490A CN 119183853 A CN119183853 A CN 119183853A
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- spraying
- adjustable
- module
- pipe
- liquid storage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protection of plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/18—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with elements moving in a straight line, e.g. along a track; Mobile sprinklers
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The application relates to a sterilization spraying device for preventing and treating potato stem canker, which comprises a moving platform, a liquid storage module, an adjustable conveying module, an adjustable spray head and a spraying module, and can solve the problems that the existing spraying mode is that the spraying mode is from top to bottom, as the leaf part is positioned at the top of a plant and the shielding area is larger, the sprayed sterilization liquid is mostly sprayed on the leaf part, the possibility of direct spraying of the stem part of the plant and the sterilization liquid is lower, the uniformity of spraying is not facilitated, the existing sterilization liquid spraying density is controlled by personnel, the sprayed sterilization liquid density of each area is different, the local part can have the condition of thinner spraying, and the prevention and treatment effect is reduced.
Description
Technical Field
The invention relates to the technical field related to potato prevention and treatment, in particular to a sterilization spraying device for preventing and treating potato stem canker.
Background
In recent years, as the potato planting area increases year by year, potato diseases become serious. Potato black nevus is a common disease during potato growth, seriously affects the quality and commodity of potatoes, and causes great loss to farmers. The potato black nevus is also called as potato rhizoctonia solani, potato brown rough skin disease and potato stem canker, and is a soil-borne bacterial disease. It is mainly manifested in the formation of black or dark brown plaques, i.e. black nevus sclerotium, on the potato epidermis. In potato planting areas, the black nevus disease is serious, the disease is common, the yield of the potatoes is reduced by about 15%, the potatoes can be destroyed in the whole field in individual years, and the yield and quality of the potatoes are seriously affected. When the potato stem canker appears in a large area, the existing method mainly comprises spray control.
The existing spraying device, such as the Chinese patent with the publication number of CN218125834U, discloses a potato seed and stem tip detoxification seedling incubator, which structurally comprises an irrigation box body and a water tank, wherein the top of the irrigation box body is welded with the bottom of the water tank, a spraying mechanism is arranged on the inner wall of the irrigation box body, the mechanism can flexibly operate, and can swing when the potato seed and stem tip detoxification seedling irrigates, so that the potato seed and stem tip detoxification seedling irrigates more comprehensively, the growth of the potato seed and stem tip detoxification seedling is promoted, and the mechanism can adjust and control the area of the potato seed and stem tip detoxification seedling at night according to requirements through the arrangement of an adjusting mechanism on the right end of a protection box body, so that the overall working efficiency is improved.
Among the above-mentioned techniques, its shower nozzle sets up the top, spray the mode and spray from top to bottom, because the leaf is in the plant top, and shelter from the regional great, the sterilizing liquid that sprays is mostly sprayed on the leaf, lead to the stem of plant and sterilizing liquid directly spout the possibility lower, be unfavorable for the homogeneity that sprays, and current sterilizing liquid sprays the density and be personnel control, make each regional sterilizing liquid density that is sprayed different, the local thinner circumstances that sprays that probably appears, thereby cause the circumstances that the prevention and cure effect reduces.
Based on this, there is room for improvement over existing spraying techniques.
Disclosure of Invention
The invention aims to provide a sterilization spraying device for preventing and treating potato stem canker, which aims to solve the defects in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
A sterilization spraying device for preventing and treating potato stem canker comprises a moving platform, a liquid storage module, an adjustable conveying module, an adjustable spray head and a spraying module, wherein the liquid storage module is arranged in the middle of the moving platform, the adjustable conveying module is arranged at the side end of the moving platform and is communicated with the liquid storage module, the adjustable spray head is arranged on the outer side of the adjustable conveying module in a sliding mode, the adjustable spray head is arranged on the edge of a ridge when the moving platform runs in a furrow, sterilization liquid is conveyed to the adjustable spray head in high adaptability adjustment through the liquid storage module so as to perform strong wind type spraying on stems and leaves of potato plants from bottom to top, the spraying module is communicated with the rear end of the liquid storage module, and the spraying module is used for performing auxiliary spraying on potatoes.
The adjustable spray head comprises a U-shaped pipe, a plug head, a spray head piece, a reset rotating piece and a drag reduction piece, wherein the U-shaped pipe is arranged in the adjustable conveying module in a vertical sliding mode, the lower end of the U-shaped pipe is provided with the plug head, the spray head piece is connected with the U-shaped pipe through the reset rotating piece, a flexible pipe is connected between an inner cavity of the spray head piece and the U-shaped pipe, and the drag reduction piece is arranged at the lower end of the spray head piece.
As a preferable technical scheme of the invention, the liquid storage module comprises a liquid storage frame, a delivery pump assembly and a collecting pipe, wherein the liquid storage frame is arranged in the middle of the mobile platform, and the delivery pump assembly is arranged between the liquid storage frame and the collecting pipe in a communicating way.
The adjustable conveying module comprises a connecting seat, a telescopic pipe, a gas pump and a hose, wherein the connecting seat is arranged on a moving platform, a conveying cavity is formed in the connecting seat, a connecting pipe is communicated between one end of the conveying cavity and a collecting pipe, the telescopic pipe is communicated between the conveying cavity and the connecting cavity formed by the connecting head, a sliding rod is arranged at the lower end of the side wall of the connecting head, the sliding rod is horizontally arranged in the connecting seat in a sliding mode, the U-shaped pipe is arranged in the connecting head in a sliding mode, the gas pump is arranged in the connecting head in a built-in mode, a T-shaped opening is formed in the lower end of the connecting head, the gas pump is communicated with a transverse opening part of the T-shaped opening, the transverse opening part of the T-shaped opening faces the moving platform, the plug head is positioned in a longitudinal opening of the T-shaped opening, a gas cavity is formed in the drag reduction part, the gas cavity is communicated with the lower end of the T-shaped opening, and a spraying hole is formed in the upper end of the gas cavity.
As a preferable technical scheme of the invention, the spray nozzle piece is provided with a diffusion spray hole structure, and the drag reduction piece is of an arc structure.
As a preferable technical scheme of the invention, an inlet is formed in the inner side of the upper end of the U-shaped pipe, and the inlet at the initial height is arranged in a staggered manner with the connecting cavity.
As a preferable technical scheme of the invention, the reset rotating piece comprises a rotating shaft, a connecting sleeve and a torque spring, the rotating shaft is arranged on the side wall of the spray head piece, the rotating shaft is connected with the U-shaped pipe through a bearing, the torque spring is sleeved outside the rotating shaft, one end of the torque spring is connected with the rotating shaft, the other end of the torque spring is connected with the connecting sleeve, the connecting sleeve is arranged on the outer wall of the U-shaped pipe, and the rotating shaft and the connecting sleeve are coaxially arranged.
As a preferable technical scheme of the invention, the spraying module comprises a shunt head and a shunt pipe, and the shunt head is arranged between the shunt pipe and the collecting pipe in a communicating way.
As a preferable technical scheme of the invention, the shunt head comprises an adapter and a blocking plate, the adapter is communicated with the collecting pipe, the left and right sides of the adapter are provided with interfaces, the interfaces are in butt joint with the shunt pipe, the blocking plate is arranged in the adapter in a sliding manner, a reset spring is connected between the blocking plate and the adapter, and the blocking plate at the initial position separates the interface position from the collecting pipe.
In summary, the application has the following beneficial technical effects:
Compared with the prior art, the application adopts a strong wind spraying mode from bottom to top, specifically, the adjustable spray head is always attached to the upper surface position of the edge of a ridge in the moving process, so that the adjustable spray head is always in a relatively fixed position with the soil layer, and then the sterilizing liquid is sprayed to the stems and leaves through the effect of upward spraying and strong wind, thereby improving the spraying uniformity, and the spraying positions of the adjustable spray head and plants are always consistent due to the fact that the adjustable spray head is always in a relatively fixed position with the soil layer, improving the spraying density uniformity and reducing the possibility of poor spraying effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an overall top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view of the invention between the U-tube, the spray head member, the return rotating member, and the drag reducing member;
FIG. 5 is a cross-sectional view of the shunt head of the present invention;
FIG. 6 is an enlarged view of a portion of the invention at X of FIG. 3;
Fig. 7 is an enlarged view of a portion of the present invention at Y of fig. 1.
The reference numerals are 1, a movable platform, 2, a liquid storage module, 3, an adjustable conveying module, 4, an adjustable spray head, 5, a spraying module, 21, a liquid storage frame, 22, a conveying pump assembly, 23, a collecting pipe, 31, a connecting seat, 32, a telescopic pipe, 33, a connector, 34, a gas conveying pump, 35, a T-shaped port, 41, a U-shaped pipe, 42, a plugging head, 43, a spray head piece, 44, a reset rotating piece, 45, a drag reduction piece, 51, a shunt head, 52, a shunt pipe, 441, a rotating shaft, 442, a connecting sleeve, 443, a torque spring, 511, a connector, 512 and a plugging plate.
Detailed Description
The present application is described in further detail below with reference to fig. 1-7.
The embodiment of the application discloses a sterilization spraying device for preventing and treating potato stem canker, which adopts a spraying mode aiming at preventing and treating potato stem canker, and the adjustable spray head 4 is always attached to the upper surface position of the edge of a ridge in the moving process, so that the adjustable spray head 4 is always positioned at the stem position of a plant, and the stem and the leaf of the plant are sprayed by adopting a spraying mode from bottom to top and a strong wind effect, so that the spraying degree is more comprehensive compared with the spraying mode from top to bottom.
Referring to fig. 1-3, a sterilization spraying device for preventing and treating potato stem canker is disclosed in this embodiment, which comprises a mobile platform 1, a liquid storage module 2, an adjustable conveying module 3, an adjustable spray head 4 and a spraying module 5, wherein the mobile platform 1 is a fixed foundation, the liquid storage module 2 is installed in the middle of the mobile platform 1, the adjustable conveying module 3 is installed at the side end of the mobile platform 1, the adjustable spray head 4 is communicated with the liquid storage module 2, the adjustable spray head 4 is arranged on the outer side of the adjustable conveying module 3 in a vertically sliding manner, the mobile platform 1 is mounted on the ridge edge when running in a furrow, the sterilization liquid is conveyed to the adjustable spray head 4 in the highly adaptive adjustment through the liquid storage module 2, the spraying module 5 is installed at the rear end of the liquid storage module 2 in a communicating manner, and the spraying module 5 is used for assisting in spraying potatoes.
In the actual spraying process, the adjustable spraying head 4 is driven by the mobile platform 1 to move in furrows, in the moving process, the adjustable spraying head 4 is always attached to the edge of a ridge, so that the adjustable spraying head 4 always aims at the stem part of a plant and leaves above the plant along with the edge of the ridge, and because the adjustable spraying head 4 is not at the lowest position, the adjustable spraying head 4 is communicated with the adjustable conveying module 3, sterilizing liquid is conveyed to the adjustable spraying head 4 through the liquid storage module 2 and sprayed out, so that the stems and leaves of potato plants are sprayed from bottom to top, and strong wind type spraying operation is realized in cooperation with wind.
Referring to fig. 3, the liquid storage module 2 includes a liquid storage frame 21, a delivery pump assembly 22 and a collecting pipe 23, wherein the liquid storage frame 21 is installed in the middle of the mobile platform 1, and the delivery pump assembly 22 is installed between the liquid storage frame 21 and the collecting pipe 23 in a communicating manner.
The sterilizing liquid in the liquid storage frame 21 is pumped to the collecting pipe 23 by the delivery pump assembly 22 and then is branched and delivered.
Referring to fig. 1, 3, and 6, the adjustable conveying module 3 includes a connecting seat 31, a telescopic tube 32, a connector 33, a gas pump 34, and a T-shaped opening 35, the connecting seat 31 is mounted on the moving platform 1, a conveying cavity is formed inside the connecting seat 31, a connecting tube is communicated between one end of the conveying cavity and the collecting tube 23, the telescopic tube 32 is communicated between the conveying cavity and a connecting cavity 331 formed by the connector 33, a sliding rod is mounted at the lower end of a side wall of the connector 33, the sliding rod is horizontally slidably disposed in the connecting seat 31, the gas pump 34 is built in the connector 33, the T-shaped opening 35 is formed at the lower end of the connector 33, the gas pump 34 is partially communicated with a transverse opening of the T-shaped opening 35, the transverse opening of the T-shaped opening 35 faces the moving platform 1, a plug head 42 is located inside a longitudinal opening of the T-shaped opening 35, a hose is formed inside the drag reducing member 45, a hose is communicated with the lower end of the T-shaped opening 35, a hole is formed at the upper end of the air cavity, and a plug head 42 at the lowest position (initial position) is located at the lower opening position of the T-shaped opening 35, so that the gas pump 34 cannot be blocked by the hose.
Referring to fig. 4, 6 and 7, the adjustable nozzle 4 includes a U-shaped tube 41, a plugging head 42, a nozzle member 43, a reset rotating member 44 and a drag reducing member 45, the U-shaped tube 41 is arranged in the adjustable conveying module 3 in a vertically sliding manner, the plugging head 42 is arranged at the lower end of the U-shaped tube 41, the nozzle member 43 is connected with the U-shaped tube 41 through the reset rotating member 44, a flexible tube is connected between the inner cavity of the nozzle member 43 and the U-shaped tube 41, and the drag reducing member 45 is installed at the lower end of the nozzle member 43.
In the actual operation process, the length of the telescopic pipe 32 is adjusted so that the spray head piece 43 can be lapped on the edge of a furrow (at this time, the height of the U-shaped pipe 41 is increased and is not at the lowest position, at this time, the U-shaped pipe 41 is aligned and communicated with the connecting cavity 331), the U-shaped pipe 41 moves up and down along with the movement of the moving platform 1 in the furrow, meanwhile, the height difference appears on the left and right under the condition that the soil surface of the furrow is uneven, at this time, the spray head piece 43 is in rotary connection, at this time, the spray head piece 43 can move up and down in the moving process and adjust the left and right angles so that the spray head piece 43 is more jointed with the soil surface at the upper end of the edge of the furrow, the plug head 42 moves synchronously in the upward moving process of the U-shaped pipe 41 so that the T-shaped opening 35 is communicated with the hose, at this time, the gas output by the gas pump 34 is sprayed out from the transverse opening part of the T-shaped opening 35 (auxiliary gas blowing is carried out on the tire position in the moving platform 1 in a gas blowing mode) and enters into the space (then sprayed out from the hole of the drag reduction piece 45, the gas blowing direction is sprayed out from the top to the top of the drag reduction piece 45), the strong wind is sprayed from the top of the spray head piece 43 is sprayed from the top to the top of the plant, and the plant is sprayed from the top to the top of the plant is fully blown from the top by the strong wind.
Referring to fig. 6-7, the nozzle member 43 is provided with a diffusing nozzle structure, which improves the spraying area, the drag reducing member 45 has an arc structure, and the specific structure is an arc structure with the front and rear ends knocked up and the middle recessed, which is beneficial for the drag reducing member 45 to pass through various rugged soil surfaces.
Referring to fig. 6, an inlet is formed on the inner side of the upper end of the U-shaped tube 41, and the inlet and the connecting cavity 331 at the initial height are arranged in a staggered manner, and in this case, in a blocking state, when the U-shaped tube 41 moves upward relative to the connector 33, a sterilizing fluid is communicated between the inlet and the connecting cavity 331.
Referring to fig. 4 and 7, since the nozzle member 43 is rotationally connected with the U-shaped tube 41, in order to always be in a resetting trend during the rotation of the nozzle member 43, the resetting rotating member 44 is specially designed, and the specific structure is that the resetting rotating member 44 includes a rotating shaft 441, a connecting sleeve 442 and a torque spring 443, the rotating shaft 441 is mounted on the side wall of the nozzle member 43, the rotating shaft 441 is connected with the U-shaped tube 41 through a bearing, the torque spring 443 is sleeved outside the rotating shaft 441, one end of the torque spring 443 is connected with the rotating shaft 441, the other end of the torque spring 443 is connected with the connecting sleeve 442, the connecting sleeve 442 is mounted on the outer wall of the U-shaped tube 41, and the rotating shaft 441 and the connecting sleeve 442 are coaxially arranged.
During actual operation, the rotating shaft 441 always maintains a tendency to rotate to the initial angle due to the presence of the torque spring 443.
Referring to fig. 1, the spraying module 5 includes a shunt head 51 and a shunt tube 52, and the shunt tube 52 is connected with the manifold 23 by the shunt head 51.
Referring to fig. 5, the shunt head 51 includes an adapter 511 and a blocking plate 512, the adapter 511 is communicated with the manifold 23, the left and right sides of the adapter 511 are provided with interfaces, the interfaces are in butt joint with the shunt tubes 52, the blocking plate 512 is slidably arranged in the adapter 511, a reset spring is connected between the blocking plate 512 and the adapter 511, the reset spring plays a role of elastic reset, and the blocking plate 512 at an initial position separates the interface position from the manifold 23.
In the actual spraying process, the liquid in the liquid storage module 2 is locally delivered to the adapter 511, and the blocking plate 512 is pushed open under the action of hydraulic pressure so that the interface position is communicated with the collecting pipe 23, and thus the sterilizing liquid is smoothly delivered to the shunt pipe 52 and then sprayed out.
The implementation principle of the embodiment is as follows:
step one, driving the application to move in the furrow through the mobile platform 1;
In the moving process, the adjustable spray heads 4 are always attached to the edges of the ridges, so that the adjustable spray heads 4 always aim at the stems and the leaves above the plants along with the edges of the ridges, and as the adjustable spray heads 4 are not at the lowest position, the adjustable spray heads 4 are communicated with the adjustable conveying module 3, sterilizing liquid is conveyed to the adjustable spray heads 4 through the liquid storage module 2 and sprayed out, so that the stems and the leaves of potato plants are sprayed from bottom to top, and strong wind type spraying operation is realized in cooperation with wind.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
Claims (8)
1. A sterilization sprinkler for potato stem canker control, comprising:
a mobile platform (1);
The liquid storage module (2) is arranged in the middle of the mobile platform (1);
The adjustable conveying module (3) is arranged at the side end of the mobile platform (1), and the adjustable conveying module (3) is communicated with the liquid storage module (2);
The adjustable spray heads (4) are arranged on the outer sides of the adjustable conveying modules (3) in a vertical sliding mode, the adjustable spray heads (4) are lapped on the edges of the ridges when the movable platform (1) runs in the furrows, and sterilizing liquid is conveyed to the adjustable spray heads (4) in the highly-adaptive adjustment through the liquid storage modules (2) so as to spray the stems and leaves of potato plants in a strong wind mode from bottom to top;
the spraying module (5) is arranged at the rear end of the liquid storage module (2) in a communicating manner, and the spraying module (5) is used for carrying out auxiliary spraying on potatoes;
The adjustable spray head (4) comprises a U-shaped pipe (41), a blocking head (42), a spray head piece (43), a reset rotating piece (44) and a drag reduction piece (45), wherein the U-shaped pipe (41) is arranged in the adjustable conveying module (3) in a vertical sliding mode, the lower end of the U-shaped pipe (41) is provided with a blocking head (42), the spray head piece (43) is connected with the U-shaped pipe (41) through the reset rotating piece (44), a flexible pipe is connected between an inner cavity of the spray head piece (43) and the U-shaped pipe (41), and the drag reduction piece (45) is arranged at the lower end of the spray head piece (43).
2. The sterilization and sprinkling device for preventing and treating potato stem canker of claim 1, wherein the liquid storage module (2) comprises a liquid storage frame (21), a conveying pump assembly (22) and a collecting pipe (23), the liquid storage frame (21) is arranged in the middle of the mobile platform (1), and the conveying pump assembly (22) is arranged between the liquid storage frame (21) and the collecting pipe (23) in a communicating manner.
3. The sterilization sprinkler for the prevention and treatment of canker of potatoes according to claim 2, wherein the adjustable conveying module (3) comprises:
The connecting seat (31) is arranged on the mobile platform (1), a conveying cavity is formed in the connecting seat (31), and a connecting pipe is communicated between one end of the conveying cavity and the collecting pipe (23);
The telescopic pipe (32) is communicated between the conveying cavity and a connecting cavity (331) formed in the connector (33), a sliding rod is arranged at the lower end of the side wall of the connector (33), the sliding rod is horizontally arranged in the connecting seat (31) in a sliding mode, and the U-shaped pipe (41) is arranged in the connector (33) in a sliding mode up and down;
The air delivery pump (34), it embeds in connector (33), T type mouth (35) have been seted up to the lower extreme of connector (33), air delivery pump (34) and the horizontal mouth part intercommunication of T type mouth (35), and the horizontal mouth part orientation moving platform (1) direction of T type mouth (35), it is inside to block up the longitudinal port that head (42) are located T type mouth (35), the air cavity has been seted up to the inside of drag reduction piece (45), the lower extreme intercommunication of air cavity and T type mouth (35) has the hose, the spout hole has been seted up to the upper end of air cavity.
4. A sterilizing spraying device for preventing and treating potato stem canker as set forth in claim 1, wherein the spray nozzle member (43) is provided with a diffusing spray hole structure, and the drag reducing member (45) is of an arc-shaped structure.
5. A sterilization and spray device for controlling canker of potato as claimed in claim 3, wherein the inner side of the upper end of the U-shaped tube (41) is provided with an inlet, and the inlet at the initial height is arranged in a staggered manner with the connecting cavity (331).
6. The sterilization and spray device for preventing and treating potato stem canker of claim 1, wherein the reset rotating member (44) comprises a rotating shaft (441), a connecting sleeve (442) and a torque spring (443), the rotating shaft (441) is arranged on the side wall of the spray head member (43), the rotating shaft (441) is connected with the U-shaped tube (41) through a bearing, the torque spring (443) is sleeved outside the rotating shaft (441), one end of the torque spring (443) is connected with the rotating shaft (441), the other end of the torque spring (443) is connected with the connecting sleeve (442), the connecting sleeve (442) is arranged on the outer wall of the U-shaped tube (41), and the rotating shaft (441) and the connecting sleeve (442) are coaxially arranged.
7. The sterilization and sprinkling device for potato stem canker prevention and treatment according to claim 2, wherein the sprinkling module (5) comprises a shunt head (51) and a shunt tube (52), and the shunt head (51) is installed between the shunt tube (52) and the collecting tube (23) in a communicating manner.
8. The sterilization and spray device for preventing and treating potato stem canker is characterized in that the shunt head (51) comprises an adapter (511) and a blocking plate (512), the adapter (511) is communicated with the collecting pipe (23), the left and right sides of the adapter (511) are provided with interfaces, the interfaces are in butt joint with the shunt pipe (52), the blocking plate (512) is slidably arranged in the adapter (511), a reset spring is connected between the blocking plate (512) and the adapter (511), and the blocking plate (512) at the initial position separates the interface position from the collecting pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411679490.2A CN119183853B (en) | 2024-11-22 | 2024-11-22 | A sterilizing spray device for preventing and controlling potato stem canker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411679490.2A CN119183853B (en) | 2024-11-22 | 2024-11-22 | A sterilizing spray device for preventing and controlling potato stem canker |
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| Publication Number | Publication Date |
|---|---|
| CN119183853A true CN119183853A (en) | 2024-12-27 |
| CN119183853B CN119183853B (en) | 2025-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411679490.2A Active CN119183853B (en) | 2024-11-22 | 2024-11-22 | A sterilizing spray device for preventing and controlling potato stem canker |
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| RU2369073C1 (en) * | 2008-07-17 | 2009-10-10 | Закрытое акционерное общество "Колнаг" | Universal potato cultivation unit |
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| CN218551056U (en) * | 2022-08-09 | 2023-03-03 | 昆明理工大学 | An adjustable multi-nozzle spraying rod |
| CN218977823U (en) * | 2023-02-02 | 2023-05-09 | 马力 | Pesticide spraying device on back of potato plant leaf |
| CN220630802U (en) * | 2023-05-25 | 2024-03-22 | 王金友 | Plant disease and pest control device |
| CN220966151U (en) * | 2023-07-26 | 2024-05-17 | 乌兰察布市农林科学研究所 | Adjustable laxative machine |
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2024
- 2024-11-22 CN CN202411679490.2A patent/CN119183853B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2369073C1 (en) * | 2008-07-17 | 2009-10-10 | Закрытое акционерное общество "Колнаг" | Universal potato cultivation unit |
| KR20110049228A (en) * | 2009-11-04 | 2011-05-12 | 김정원 | Combined control unit mounted on the conveying means |
| CN206403005U (en) * | 2017-01-19 | 2017-08-15 | 云南广汇种植有限公司 | A kind of fertile sprayer apparatus of adjustable medicine |
| CN213307069U (en) * | 2020-10-16 | 2021-06-01 | 海南艾华达科技有限公司 | Agricultural spraying device with adjustable spraying angle |
| CN214717644U (en) * | 2021-05-18 | 2021-11-16 | 广州越群环境工程服务有限公司 | Multi-angle disinfectant spraying device |
| CN218551056U (en) * | 2022-08-09 | 2023-03-03 | 昆明理工大学 | An adjustable multi-nozzle spraying rod |
| CN218977823U (en) * | 2023-02-02 | 2023-05-09 | 马力 | Pesticide spraying device on back of potato plant leaf |
| CN220630802U (en) * | 2023-05-25 | 2024-03-22 | 王金友 | Plant disease and pest control device |
| CN220966151U (en) * | 2023-07-26 | 2024-05-17 | 乌兰察布市农林科学研究所 | Adjustable laxative machine |
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| Publication number | Publication date |
|---|---|
| CN119183853B (en) | 2025-03-18 |
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