CN109418244B - Agricultural pesticide sprayer - Google Patents
Agricultural pesticide sprayer Download PDFInfo
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- CN109418244B CN109418244B CN201710730178.5A CN201710730178A CN109418244B CN 109418244 B CN109418244 B CN 109418244B CN 201710730178 A CN201710730178 A CN 201710730178A CN 109418244 B CN109418244 B CN 109418244B
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- plastic bag
- ring plastic
- wall
- back plate
- middle ring
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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
- A01M7/0003—Atomisers or mist blowers
- A01M7/0017—Portable atomisers, e.g. knapsack type
Abstract
The invention discloses an agricultural pesticide sprayer, wherein a plug body extends into the upper part of a pesticide tank, a pressure pipe is sleeved outside the plug body, the lower end of the pressure pipe is connected with a central plate, an inner ring plastic bag is sleeved outside the central plate, a middle ring plastic bag is sleeved outside the inner ring plastic bag, an outer ring plastic bag is sleeved outside the middle ring plastic bag, at least twelve longitudinal steel columns are respectively and uniformly distributed on the inner side of the inner wall of the middle ring plastic bag, the outer wall of the middle ring plastic bag and the inner side of the outer wall of the outer ring plastic bag, the upper ends of the steel columns are respectively connected with the side wall of the pressure pipe through elastic steel wires, spring nets are respectively arranged in the middle ring plastic bag and the outer ring plastic bag, the lower surface of the central plate is respectively connected with one end of a spray pressure pipe through a corrugated pipe, the other end of the spray pressure pipe penetrates through a pipe hole on the side wall of the pesticide tank to, the one end that the ejector tube is located the medicinal cupping outside is provided with the shower nozzle, and its convenient to use conveniently carries.
Description
Technical Field
The invention relates to the technical field of agricultural tools, in particular to an agricultural pesticide sprayer.
Background
At present, along with the development of agriculture, the application of pesticide spraying equipment is more and more extensive.
The existing pesticide spraying equipment mostly adopts a common pesticide spraying kettle, and has the problems of inconvenient use, inconvenient carrying and the like.
Disclosure of Invention
The invention aims to provide an agricultural pesticide sprayer to solve the problems of inconvenience in use, inconvenience in carrying and the like in the prior art.
In order to achieve the purpose, the method provided by the invention provides an agricultural pesticide sprayer which comprises a pesticide tank, wherein the left side surface of the pesticide tank is an arc-shaped surface, the right side surface of the pesticide tank is a plane, the right side surface of the pesticide tank is connected with the left side surface of the longitudinal part of a back plate in a shape like a reversed L, the upper surface of the back plate is connected with two longitudinal sleeves which are uniformly distributed, press rods respectively extend into the sleeves, a cross beam is connected between the upper ends of the press rods, and springs are respectively connected between the bottom surface of the press rods and the upper surface of the back plate; two longitudinally inclined belt sleeves are uniformly distributed on the left side surface of the medicine tank, one ends of the straps are respectively inserted into the belt sleeves, the other ends of the straps respectively penetrate through the space between the cross beam and the back plate and are connected with the lower part of the right side surface of the back plate, and the connecting parts of the other ends of the straps and the back plate are uniformly distributed; the braces are respectively provided with a breaking part, the braces below the breaking part are respectively provided with a Chinese character 'ri' -shaped adjusting buckle, the braces above the breaking part are respectively provided with an adjusting belt, the adjusting belts respectively sequentially penetrate through two adjusting openings of the adjusting buckles, snap fasteners are respectively arranged at the positions, corresponding to the snap fasteners, on the strap sleeve, the upper surface of the backboard and the adjusting belt, on the braces, snap buttons connected with the snap fasteners are respectively arranged at the positions, corresponding to the snap fasteners, on the strap sleeve, the upper surface of the backboard and the adjusting belt; the upper part of the medicine can is provided with a plug opening, a plug body with a T-shaped longitudinal section is inserted into the plug opening, the transverse part of the T-shaped structure of the longitudinal section of the plug body is positioned outside the medicine can, the longitudinal part of the T-shaped structure of the longitudinal section of the plug body is positioned inside the medicine can, the outside of the part of the plug body positioned inside the medicine can is sleeved with a pressure pipe, the lower end of the pressure pipe is connected with a circular central plate, the outside of the central plate is sleeved with a circular ring columnar inner ring plastic bag, the outside of the inner ring plastic bag is sleeved with a circular ring columnar middle ring plastic bag, the outside of the middle ring plastic bag is sleeved with a circular ring columnar outer ring plastic bag, the outer wall of the inner ring plastic bag is overlapped with the inner wall of the middle ring plastic bag, the inner side of the inner ring plastic bag, the outer wall of the middle ring plastic bag and the inner side of the outer wall of the outer ring plastic bag are respectively and uniformly distributed and connected with at least twelve longitudinal, the upper end of the steel column is respectively connected with the side wall of the pressure pipe through an elastic steel wire, spring nets are respectively arranged in the middle ring plastic bag and the outer ring plastic bag, each spring net comprises a ring-shaped spring along the circumferential direction and at least twelve linear springs uniformly distributed along the radial direction, two ends of each linear spring in the middle ring plastic bag are respectively connected with the inner wall and the outer wall of the middle ring plastic bag, two ends of each linear spring in the outer ring plastic bag are respectively connected with the inner wall and the outer wall of the outer ring plastic bag, elastic sponges are respectively filled in the inner ring plastic bag, the middle ring plastic bag and the outer ring plastic bag, the lower surface of the central plate is respectively connected with one end of the pressure spray pipe through a corrugated pipe, the other end of the pressure spray pipe penetrates through a pipe hole in the side wall of the medicine tank to extend out of the rear position outside the medicine tank, a sealing ring is arranged between the, the both ends of spouting the pressure spring are connected with well core plate and jet-pressure pipe respectively, the one end that the jet-pressure pipe is located the medicinal cupping outside is provided with the shower nozzle, the sleeve is equipped with handrail cover on the part that the jet-pressure pipe is located the medicinal cupping outside, the upper surface of the horizontal part of the backplate of anti "L" font contacts with the bottom surface of medicinal cupping and is connected, evenly distributed has two cradling pieces on the lower surface of the horizontal part of the backplate of anti "L" font, the lower extreme of cradling piece is provided with the shaft hole respectively, be provided with the gyro wheel that the central axis was provided with the shaft hole between two cradling pieces, the gyro wheel is horizontal.
Optionally, the cross-section of the back plate is rectangular.
Optionally, the longitudinal cross-section of the back plate is rectangular.
Optionally, the sleeve is a circular tube.
Optionally, the pressure bar is a circular bar.
Optionally, the belt sleeve is a rectangular sleeve.
Optionally, the harness is a rectangular belt.
Optionally, the adjustment strap is a rectangular strap.
Optionally, the weep holes are circular holes.
Optionally, the rack bar is a rectangular bar.
The invention has the following advantages:
the agricultural pesticide sprayer can solve the problems of inconvenient use, inconvenient carrying and the like in the prior art, and is convenient to use and carry.
Drawings
Fig. 1 is a schematic structural diagram of an agricultural pesticide sprayer of the invention.
Fig. 2 is a structural schematic diagram of a central plate of the agricultural pesticide sprayer.
In the figure, 1 is a medicine tank, 2 is a back plate, 3 is a sleeve, 4 is a pressure rod, 5 is a belt sleeve, 6 is a strap, 7 is an adjusting buckle, 8 is an adjusting belt, 9 is a plug body, 10 is a pressing pipe, 11 is a central plate, 12 is an inner ring plastic bag, 13 is a middle ring plastic bag, 14 is an outer ring plastic bag, 15 is a steel column, 16 is a ring spring, 17 is a linear spring, 18 is a corrugated pipe, 19 is a pressing spray pipe, 20 is a liquid seepage hole, 21 is a spraying pressure spring, 22 is a spray head, 23 is a handrail sleeve, 24 is a support rod, 25 is a roller, 26 is a roller and 27 is an elastic steel wire.
Detailed Description
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example 1
An agricultural pesticide sprayer, see fig. 1 and fig. 2, comprises a pesticide tank 1, wherein the left side surface of the pesticide tank 1 is an arc surface, the right side surface of the pesticide tank 1 is a plane, the right side surface of the pesticide tank 1 is connected with the left side surface of the longitudinal part of a back plate 2 in a shape of reverse L, the upper surface of the back plate 2 is connected with two longitudinal sleeves 3 which are uniformly distributed, compression rods 4 respectively extend into the sleeves 3, a cross beam is connected between the upper ends of the compression rods 4, and springs are respectively connected between the bottom surface of the compression rods 4 and the upper surface of the back plate 2; two longitudinally inclined belt sleeves 5 are uniformly distributed on the left side surface of the medicine tank 1, one ends of the straps 6 are respectively inserted into the belt sleeves 5, the other ends of the straps 6 respectively penetrate through the space between the cross beam and the back plate 2 and are connected with the lower part of the right side surface of the back plate 2, and the connecting parts of the other ends of the straps 6 and the back plate 2 are uniformly distributed; the braces 6 are respectively provided with a breaking part, the braces 6 below the breaking part are respectively provided with a 'ri' -shaped adjusting buckle 7, the braces 6 above the breaking part are respectively provided with an adjusting belt 8, the adjusting belts 8 respectively sequentially penetrate through two adjusting openings of the adjusting buckles 7, snap fasteners are respectively arranged at the positions, located on the strap sleeve 5, the upper surface of the backboard 2 and the adjusting belt 8, of the braces 6, and buttons connected with the snap fasteners are respectively arranged at the positions, corresponding to the snap fasteners, of the strap sleeve 5, the upper surface of the backboard 2 and the adjusting belt 8; the upper part of the medicine can 1 is provided with a plug opening, a plug body 9 with a T-shaped longitudinal section extends into the plug opening, the transverse part of the T-shaped structure of the longitudinal section of the plug body 9 is positioned outside the medicine can 1, the longitudinal part of the T-shaped structure of the longitudinal section of the plug body 9 is positioned inside the medicine can 1, the outer part of the plug body 9 positioned inside the medicine can 1 is sleeved with a pressure pipe 10, the lower end of the pressure pipe 10 is connected with a circular central plate 11, the outer part of the central plate 11 is sleeved with a circular cylindrical inner ring plastic bag 12, the outer part of the inner ring plastic bag 12 is sleeved with a circular cylindrical middle ring plastic bag 13, the outer part of the middle ring plastic bag 13 is sleeved with a circular cylindrical outer ring plastic bag 14, the outer wall of the inner ring plastic bag 12 coincides with the inner wall of the middle ring plastic bag 13, the inner side of the inner wall of the middle ring plastic bag 13, the outer wall of the middle ring plastic bag 13 and the inner side of the outer wall of the outer ring plastic bag 14 are respectively and uniformly distributed and at least twelve longitudinal parts The upper end of the steel column 15 is respectively connected with the side wall of the pressure pipe 10 through an elastic steel wire 27, spring nets are respectively arranged in the middle ring plastic bag 13 and the outer ring plastic bag 14, the spring nets respectively comprise an annular spring 16 along the circumferential direction and at least twelve linear springs 17 uniformly distributed along the radial direction, two ends of each linear spring 17 in the middle ring plastic bag 13 are respectively connected with the inner wall and the outer wall of the middle ring plastic bag 13, two ends of each linear spring 17 in the outer ring plastic bag 14 are respectively connected with the inner wall and the outer wall of the outer ring plastic bag 14, elastic sponges are respectively filled in the inner ring plastic bag 12, the middle ring plastic bag 13 and the outer ring plastic bag 14, the lower surface of the central plate 11 is respectively connected with one end of the pressure spray pipe 19 through a corrugated pipe 18, the other end of the pressure spray pipe 19 penetrates through a pipe hole in the side wall of the medicine tank 1 to extend out of the rear position outside the medicine tank 1, evenly distributed has two at least sepage holes 20 on the bellows 18, be provided with in the bellows 18 and spout pressure spring 21, spout pressure spring 21's both ends and be connected with well core plate 11 and spout pressure pipe 19 respectively, the one end that spout pressure pipe 19 is located the medicinal cupping 1 outside is provided with shower nozzle 22, it is equipped with handrail cover 23 to spout pressure pipe 19 to overlap on the part that lies in the medicinal cupping 1 outside, the upper surface of the horizontal part of the backplate 2 of anti "L" font contacts with the bottom surface of medicinal cupping 1 and is connected, evenly distributed has two cradling pieces 24 on the lower surface of the horizontal part of the backplate 2 of anti "L" font, the lower extreme of cradling piece 24 is provided with the shaft hole respectively, be provided with the gyro wheel 25 that the central axis is provided with the shaft hole between two cradling pieces 24, gyro wheel 25 is.
It can be seen that, in the agricultural pesticide sprayer of the embodiment, the pressing spray pipe 19 is pressed by the armrest sleeve 23, the center plate 11 can be pulled downwards by the bellows 18 and the spraying pressure spring 21, the inner wall of the pesticide tank 1 is contracted by extruding the steel column 12 connected with the elastic steel wire 27, the sponge filling layers in the inner ring plastic bag 12, the middle ring plastic bag 13 and the outer ring plastic bag 14 are extruded, so that the outer wall of the outer ring plastic bag 14 is always contacted and pressed with the inner wall of the pesticide tank 1, wherein the linear spring 17 and the annular spring 16 can help to adapt to the inner wall sizes of different positions of the pesticide tank 1, and can play a role of pressing, so that the pesticide liquid at the lower part of the pesticide tank 1 enters the pressing spray pipe 19 and the spray head 22 through the liquid seepage hole 20 to realize spraying, wherein the roller 25 can conveniently move, the cylindrical outer wall can avoid sand stuffing, the shoulder strap 6 extending into the belt sleeve 5 can avoid moving, so that the, the pressure lever 4 and the cross beam can be convenient for extraction and dragging.
The agricultural pesticide sprayer of the invention can also further comprise a structure that the cross section of the back plate 2 is rectangular. The longitudinal section of the back plate 2 is rectangular. The sleeve 3 is a circular tube. The pressure lever 4 is a circular lever. The belt sleeve 5 is a rectangular sleeve. The back belt 6 is a rectangular belt. The adjusting belt 8 is a rectangular belt. The weep holes 20 are circular holes. The support rods 24 are rectangular rods.
The agricultural pesticide sprayer of the invention can also further comprise a structure that the outer part of the elastic steel wire 27 is respectively sleeved with a silica gel sleeve, the upper surfaces and the lower surfaces of the central plate 11, the inner ring plastic bag 12, the middle ring plastic bag 13 and the outer ring plastic bag 14 are respectively in the same plane, the positions of the liquid seepage holes 20 are respectively provided with a filter screen, and the outer part of the spray head 22 is sleeved with a spray head cover. The lower surface of the lateral portion of the back plate 2 of the reverse "L" shape may be provided with a groove in which the roller 25 may be disposed.
It should be noted that the agricultural pesticide sprayer of the invention is mainly improved on the above structure, and other functions, components and structures which are not mentioned above can be implemented by adopting components and structures which can realize corresponding functions in the prior art when needed.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. An agricultural pesticide sprayer comprises a pesticide tank (1) and is characterized in that the left side surface of the pesticide tank (1) is an arc-shaped surface, the right side surface of the pesticide tank (1) is a plane, the right side surface of the pesticide tank (1) is connected with the left side surface of the longitudinal part of a back plate (2) in a shape of reverse L, two longitudinal sleeves (3) which are uniformly distributed are connected onto the upper surface of the back plate (2), compression rods (4) respectively extend into the sleeves (3), a cross beam is connected between the upper ends of the compression rods (4), and springs are respectively connected between the bottom surface of the compression rods (4) and the upper surface of the back plate (2); two longitudinally inclined belt sleeves (5) are uniformly distributed on the left side surface of the medicine tank (1), one ends of the straps (6) extend into the belt sleeves (5), the other ends of the straps (6) penetrate through the space between the cross beam and the back plate (2) and are connected with the lower part of the right side surface of the back plate (2), and the connecting parts of the other ends of the straps (6) and the back plate (2) are uniformly distributed; broken parts are respectively arranged on the braces (6), adjusting buckles (7) shaped like Chinese character 'ri' are respectively arranged on the braces (6) below the broken parts, adjusting belts (8) are respectively arranged on the braces (6) above the broken parts, the adjusting belts (8) respectively sequentially penetrate through two adjusting openings of the adjusting buckles (7), snap fasteners are respectively arranged at positions, located on the strap sleeve (5), the upper surface of the back plate (2) and the adjusting belts (8), on the braces (6), corresponding to the snap fasteners, buttons connected with the snap fasteners are respectively arranged at positions, corresponding to the snap fasteners, on the strap sleeve (5), the upper surface of the back plate (2) and the adjusting belts (8); the upper part of the medicine tank (1) is provided with a plug opening, a plug body (9) with a T-shaped longitudinal section extends into the plug opening, the transverse part of the T-shaped structure of the longitudinal section of the plug body (9) is positioned outside the medicine tank (1), the longitudinal part of the T-shaped structure of the longitudinal section of the plug body (9) is positioned inside the medicine tank (1), the outer part of the plug body (9) positioned inside the medicine tank (1) is sleeved with a pressure pipe (10), the lower end of the pressure pipe (10) is connected with a circular central plate (11), the outer part of the central plate (11) is sleeved with a circular ring columnar inner ring plastic bag (12), the outer part of the inner ring plastic bag (12) is sleeved with a circular ring columnar middle ring plastic bag (13), the outer part of the middle ring plastic bag (13) is sleeved with a circular ring columnar outer ring plastic bag (14), the outer wall of the inner ring plastic bag (12) is coincided with the inner wall of the middle ring, the outer wall of the middle ring plastic bag (13) coincides with the inner wall of the outer ring plastic bag (14), the inner side of the inner wall of the middle ring plastic bag (13), the outer wall of the middle ring plastic bag (13) and the inner side of the outer wall of the outer ring plastic bag (14) are respectively and uniformly distributed with at least twelve longitudinal steel columns (15), the upper ends of the steel columns (15) are respectively connected with the side wall of the pressure pipe (10) through elastic steel wires (27), spring nets are respectively arranged in the middle ring plastic bag (13) and the outer ring plastic bag (14), the spring nets respectively comprise annular springs (16) along the circumferential direction and at least twelve linear springs (17) uniformly distributed along the radial direction, two ends of the linear springs (17) in the middle ring plastic bag (13) are respectively connected with the inner wall and the outer wall of the middle ring plastic bag (13), two ends of the linear springs (17) in the outer ring plastic bag (14) are respectively connected with the inner wall and the outer wall of the outer ring, elastic sponges are respectively filled in the inner ring plastic bag (12), the middle ring plastic bag (13) and the outer ring plastic bag (14), the lower surface of the central plate (11) is respectively connected with one end of a spray-pressure pipe (19) through a corrugated pipe (18), the other end of the spray-pressure pipe (19) penetrates through a pipe hole in the side wall of the medicine tank (1) and extends out of the rear position outside the medicine tank (1), a sealing ring is arranged between the pipe hole wall and the outer wall of the spray-pressure pipe (19), at least two liquid seepage holes (20) are uniformly distributed on the corrugated pipe (18), a spray-pressure spring (21) is arranged in the corrugated pipe (18), two ends of the spray-pressure spring (21) are respectively connected with the central plate (11) and the spray-pressure pipe (19), a spray head (22) is arranged at one end of the spray-pressure pipe (19) positioned outside the medicine tank (1), and a supporting glove (23) is, the upper surface of the transverse part of the reverse L-shaped back plate (2) is in contact connection with the bottom surface of the medicine tank (1), two support rods (24) are uniformly distributed on the lower surface of the transverse part of the reverse L-shaped back plate (2), the lower ends of the support rods (24) are respectively provided with a shaft hole, a roller (25) with a shaft hole is arranged on the central axis between the two support rods (24), the roller (25) is in a transverse cylindrical shape, and a roller (26) is stretched into the shaft hole.
2. An agricultural insecticide sprayer according to claim 1, wherein the cross-section of the back plate (2) is rectangular.
3. An agricultural insecticide sprayer according to claim 2, wherein the longitudinal section of the back plate (2) is rectangular.
4. An agricultural insecticide sprayer according to claim 1, wherein the sleeve (3) is a circular tube.
5. An agricultural insecticide sprayer according to claim 4, wherein the pressure bar (4) is a circular bar.
6. An agricultural insecticide sprayer according to claim 1, wherein the belt sleeve (5) is a rectangular sleeve.
7. An agricultural insecticide sprayer according to claim 6, wherein the carrying strap (6) is a rectangular strap.
8. An agricultural insecticide sprayer according to claim 7, wherein the adjusting belt (8) is a rectangular belt.
9. An agricultural insecticide sprayer according to claim 1, wherein the weep holes (20) are circular holes.
10. An agricultural insecticide sprayer according to claim 1, wherein the support bar (24) is a rectangular bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730178.5A CN109418244B (en) | 2017-08-23 | 2017-08-23 | Agricultural pesticide sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710730178.5A CN109418244B (en) | 2017-08-23 | 2017-08-23 | Agricultural pesticide sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109418244A CN109418244A (en) | 2019-03-05 |
| CN109418244B true CN109418244B (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710730178.5A Active CN109418244B (en) | 2017-08-23 | 2017-08-23 | Agricultural pesticide sprayer |
Country Status (1)
| Country | Link |
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| CN (1) | CN109418244B (en) |
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| JP5986663B1 (en) * | 2015-05-01 | 2016-09-06 | 株式会社 マルナカ | Back spraying machine |
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|---|---|---|---|---|
| CN1190359A (en) * | 1995-07-07 | 1998-08-12 | 吉尔摩公司 | Backpack sprayer |
| CN2302653Y (en) * | 1997-06-07 | 1999-01-06 | 付木春 | Comprssion type spraying apparatus |
| CN2322394Y (en) * | 1998-03-03 | 1999-06-09 | 朱若秋 | Combined multifunctional hand-operated high pressure sprayer and spray head |
| KR20020009163A (en) * | 2000-07-25 | 2002-02-01 | 안병용 | Portable Auto Sprayer |
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| CN103783017A (en) * | 2012-10-31 | 2014-05-14 | 宜城市第三高级中学 | Sprayer with waist buckling belts |
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| Publication number | Publication date |
|---|---|
| CN109418244A (en) | 2019-03-05 |
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Effective date of registration: 20210723 Address after: 266700 aoshanwei sub district office, Jimo District, Qingdao City, Shandong Province 604-12, block C, Qingdao blue Silicon Valley Haike entrepreneurship center Patentee after: Qingdao Zhonghong Xingyuan Network Technology Co.,Ltd. Address before: No. 352, Qingdao Road, Pingdu, Qingdao, Shandong 266700 Patentee before: Xu Guangxin |