CN216362945U - Gardens are with automatic sprinkling irrigation water saving fixtures - Google Patents

Gardens are with automatic sprinkling irrigation water saving fixtures Download PDF

Info

Publication number
CN216362945U
CN216362945U CN202122532618.0U CN202122532618U CN216362945U CN 216362945 U CN216362945 U CN 216362945U CN 202122532618 U CN202122532618 U CN 202122532618U CN 216362945 U CN216362945 U CN 216362945U
Authority
CN
China
Prior art keywords
fixedly connected
equipment
water
servo motor
supply pump
Prior art date
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.)
Expired - Fee Related
Application number
CN202122532618.0U
Other languages
Chinese (zh)
Inventor
黄竞成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202122532618.0U priority Critical patent/CN216362945U/en
Application granted granted Critical
Publication of CN216362945U publication Critical patent/CN216362945U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Landscapes

  • Nozzles (AREA)

Abstract

本实用新型涉及园林灌溉技术领域,尤其涉及一种园林用自动喷灌节水设备,包括设备底座,设备底座上基面设置有供水泵,设备底座上基面相邻于供水泵还固定连接有相对的定位立板,相对的定位立板相对侧固定连接有与设备底座平行的支撑杆,旋转轴外壁螺纹调节有升降套筒,安装板远离升降套筒端活动连接有摆动臂,摆动臂末端设置有灌溉喷头。本实用新型启动驱动伺服电机,并适时控制该驱动伺服电机的正反转,能够实现驱动相互啮合的主动齿轮和从动齿轮旋转,旋转的从动齿轮能够驱动螺杆旋转,旋转的驱动螺杆实现活动块的升降运行,进而通过活动块能够对推拉杆形成推拉动作,进而实现对摆动臂的摆动动作,具有自动化调整灌溉区域的效果。

Figure 202122532618

The utility model relates to the technical field of garden irrigation, in particular to an automatic sprinkler irrigation water-saving equipment for gardens, comprising an equipment base, a water supply pump is arranged on the base surface of the equipment base, and a relatively opposite water supply pump is fixedly connected to the base surface of the equipment base adjacent to the water supply pump. The opposite side of the opposite positioning vertical plate is fixedly connected with a support rod parallel to the equipment base, the outer wall of the rotating shaft is threadedly adjusted with a lifting sleeve, the mounting plate is movably connected with a swing arm away from the end of the lifting sleeve, and the end of the swing arm is set There are irrigation sprinklers. The utility model starts the driving servo motor and controls the forward and reverse rotation of the driving servo motor in a timely manner, so that the driving gear and the driven gear which are meshed with each other can be driven to rotate, the rotating driven gear can drive the screw to rotate, and the rotating driving screw realizes the movement The lifting operation of the block can form a push-pull action on the push-pull rod through the movable block, thereby realizing the swing action of the swing arm, and has the effect of automatically adjusting the irrigation area.

Figure 202122532618

Description

Gardens are with automatic sprinkling irrigation water saving fixtures
Technical Field
The utility model relates to the technical field of garden irrigation, in particular to automatic sprinkling irrigation water-saving equipment for gardens.
Background
No. CN212087419U, gardens sprinkling irrigation equipment, including the sprinkling irrigation equipment body, the mounting groove has been seted up at the top of sprinkling irrigation equipment body, the inner wall fixedly connected with motor of mounting groove, the output shaft of motor passes through shaft coupling fixedly connected with carousel, the bottom fixedly connected with supporting shoe of sprinkling irrigation equipment body, the bottom fixedly connected with support of supporting shoe, the outer wall swing joint of support has the pulley, the top fixedly connected with water storage box of carousel, one side fixedly connected with inlet tube of water storage box, the top fixedly connected with water pump body of water storage box. This gardens sprinkling irrigation equipment.
Foretell gardens sprinkling irrigation equipment can reach the purpose of adjusting sprinkling irrigation angle and height to sprinkling irrigation equipment, has solved the problem that general gardens sprinkling irrigation equipment is not convenient for adjust, can carry out the multi-angle sprinkling irrigation to gardens, has enlarged the sprinkling irrigation scope, and sprinkling irrigation is efficient, simple structure, it is nimble convenient, convenient to use, practical, however, foretell gardens sprinkling irrigation equipment is in the in-service use because the restriction of its structure, can not realize automatic adjustment sprinkling irrigation scope, and then influence sprinkling irrigation efficiency and effect, be unfavorable for the use.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides automatic sprinkling irrigation water-saving equipment for gardens.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a gardens are with automatic sprinkling irrigation water saving fixtures, includes the equipment base, equipment base upper basal plane is provided with the working shaft, equipment base upper basal plane is adjacent to the relative location riser of working shaft still fixedly connected with, and is relative the bracing piece that location riser opposite side fixedly connected with is parallel with the equipment base, bracing piece looks remote site all is provided with buffer spring, buffer spring keeps away from the same supporting seat of relative bracing piece fixedly connected with, the supporting seat upper basal plane rotates the rotation axis that is connected with vertical setting through the location bearing, rotation axis outer wall screw thread adjustment has the lift sleeve, the lateral wall fixedly connected with and the parallel mounting panel of equipment base on lift sleeve is close to the top, lift sleeve end swing joint is kept away from to the mounting panel, the swing arm end is provided with irrigation spray nozzle.
Further, the supporting seat bottom fixedly connected with is the support frame of symmetry setting, should the support frame bottom is rotated and is provided with the supporting wheel, the supporting wheel roll connection has the track of marcing of fixed setting in the base face on the equipment base.
Further, lift sleeve lateral wall fixedly connected with relative limiting plate, the limiting plate opposite side is rotated through ball bearing and is connected with the screw rod, the movable block has been cup jointed to screw rod outer wall screw thread, the movable block has the push-and-pull rod back to the lift sleeve side swing joint back of the body, the movable block end and swing arm lateral wall swing joint are kept away from to the push-and-pull rod.
Furthermore, the one end of screw rod runs through in one of them the reverse side of limiting plate, and at this screw rod tip fixedly connected with driven gear, the fixed drive servo motor that is provided with of lift sleeve lateral wall, drive servo motor's output shaft fixedly connected with and driven gear engaged with driving gear.
Furthermore, a water outlet of the water supply pump is communicated with a water guide hose, and the end, far away from the water supply pump, of the water guide hose is communicated with the irrigation spray head.
Furthermore, the opposite side of the limiting plate is fixedly connected with a positioning slide rod parallel to the screw rod, and the positioning slide rod penetrates through the movable block in a sliding manner.
Furthermore, a lifting servo motor is arranged at the top of the lifting sleeve, and an output shaft of the lifting servo motor penetrates through a base plane at the top of the lifting sleeve and is fixedly connected with the top end of the rotating shaft.
Compared with the prior art, the utility model provides automatic sprinkling irrigation water-saving equipment for gardens, which has the following beneficial effects:
the automatic sprinkling irrigation water-saving equipment for gardens is characterized in that a mounting plate parallel to an equipment base is fixedly connected with a side wall close to the top end of a lifting sleeve through a lifting sleeve, a swinging arm is movably connected with the end, away from the lifting sleeve, of the mounting plate, the tail end of the swinging arm is provided with an irrigation spray nozzle, the side wall of the lifting sleeve is fixedly connected with a relative limiting plate, the opposite side of the limiting plate is rotatably connected with a screw rod through a ball bearing, a movable block is sleeved on the outer wall of the screw rod in a threaded manner, back to the side of the lifting sleeve, a push-pull rod is movably connected with the side wall of the swinging arm, away from the end of the movable block, of the push-pull rod is movably connected with the side wall of the swinging arm, in actual use, a water supply pump is started, the water supply pump can guide an external water source into the irrigation spray nozzle through a water guide hose and spray the water out through the irrigation spray nozzle, the irrigation spray nozzle is further used for realizing the irrigation purpose, a lifting servo motor is started, the forward and backward rotation of the lifting servo motor is timely controlled, and forward and backward rotation of the output shaft of the lifting servo motor, and then can realize the telescopic lift operation of lift, further realize irrigation spray's terrain clearance through control lift servo motor, promote the irrigation scope, through starting drive servo motor, and control this drive servo motor's positive and negative rotation in good time, can realize that drive intermeshing's driving gear and driven gear are rotatory, rotatory driven gear can drive the screw rod rotatory, rotatory drive screw realizes the lift operation of movable block, and then can form the push-and-pull action to the push-and-pull rod through the movable block, and then realize the swing action to the swing arm, realize the irrigation scope, the regional effect is irrigated in automatic adjustment has.
Drawings
Fig. 1 is a schematic structural diagram of the whole automatic sprinkling irrigation water-saving equipment for gardens provided by the utility model.
Fig. 2 is a schematic structural view of a portion a in fig. 1 of an automatic sprinkling irrigation water-saving device for gardens according to the present invention.
In the figure: 1. an equipment base; 2. a water supply pump; 3. positioning the vertical plate; 4. a support bar; 5. a buffer spring; 6. a rotating shaft; 7. a lifting sleeve; 8. a swing arm; 9. an irrigation spray head; 10. a support wheel; 11. a screw; 12. a movable block; 13. a push-pull rod; 14. a driven gear; 15. driving a servo motor; 16. a driving gear; 17. a water guide hose; 18. positioning the slide bar; 19. a lifting servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1 and 2, an automatic sprinkling irrigation water saving equipment for gardens, including equipment base 1, the base face is provided with feed pump 2 on equipment base 1, equipment base 1 is adjacent to feed pump 2 and still fixedly connected with relative location riser 3, relative 3 opposite side fixedly connected with of relative location riser and equipment base 1 parallel bracing piece 4, 4 looks remote site of bracing piece all is provided with buffer spring 5, buffer spring 5 keeps away from the same supporting seat of relative 4 end fixedly connected with of bracing piece, the base face is connected with vertical rotation axis 6 that sets up through the location bearing rotation on the supporting seat, 6 outer wall screw thread of rotation axis is adjusted there is lifting sleeve 7, the lateral wall fixedly connected with that lifting sleeve 7 is close to the top is parallel to the mounting panel of equipment base 1, 7 end swing arms 8 swing joints are kept away from to the mounting panel, 8 ends of swing arms are provided with irrigation nozzle 9.
The supporting seat bottom fixedly connected with is the support frame of symmetry setting, and this support frame bottom is rotated and is provided with supporting wheel 10, and supporting wheel 10 roll connection has the fixed track of marcing that sets up in the base face on equipment base 1.
The lateral wall of the lifting sleeve 7 is fixedly connected with a relative limiting plate, the opposite side of the limiting plate is rotatably connected with a screw rod 11 through a ball bearing, the outer wall of the screw rod 11 is in threaded sleeve connection with a movable block 12, the movable block 12 is back on the lifting sleeve 7 side and is movably connected with a push-pull rod 13, and the end, far away from the movable block 12, of the push-pull rod 13 is movably connected with the lateral wall of the swing arm 8.
One end of the screw 11 penetrates through the opposite side of one of the limiting plates, a driven gear 14 is fixedly connected to the end of the screw 11, a driving servo motor 15 is fixedly arranged on the side wall of the lifting sleeve 7, and an output shaft of the driving servo motor 15 is fixedly connected with a driving gear 16 meshed with the driven gear 14.
The water outlet of the water supply pump 2 is communicated with a water guide hose 17, and the end of the water guide hose 17 far away from the water supply pump 2 is communicated with the irrigation spray head 9.
The opposite side of the limit plate is fixedly connected with a positioning slide bar 18 which is parallel to the screw 11, and the positioning slide bar 18 penetrates through the movable block 12 in a sliding manner.
The top of the lifting sleeve 7 is provided with a lifting servo motor 19, and an output shaft of the lifting servo motor 19 penetrates through a base surface on the top of the lifting sleeve 7 and is fixedly connected with the top end of the rotating shaft 6.
When the irrigation device is used, firstly, a mounting plate parallel to the equipment base 1 is fixedly connected to the side wall, close to the top end, of the lifting sleeve 7, a swing arm 8 is movably connected to the end, far away from the lifting sleeve 7, of the mounting plate, an irrigation spray nozzle 9 is arranged at the tail end of the swing arm 8, the side wall of the lifting sleeve 7 is fixedly connected with an opposite limiting plate, the opposite side of the limiting plate is rotatably connected with a screw rod 11 through a ball bearing, a movable block 12 is sleeved on the outer wall of the screw rod 11 in a threaded manner, a push-pull rod 13 is movably connected to the side, far away from the movable block 12, of the movable block 12, the side wall of the swing arm 8 is movably connected, in actual use, the water supply pump 2 is started, an external water source can be guided into the irrigation spray nozzle 9 through a water guide hose 17, and water is sprayed out through the irrigation spray nozzle 9, and the purpose of irrigation is further achieved;
then, starting the lifting servo motor 19, timely controlling the forward and reverse rotation of the lifting servo motor 19, driving the forward and reverse rotation of the rotating shaft 6 by an output shaft of the lifting servo motor 19, further realizing the lifting operation of the lifting sleeve 7, further realizing the ground clearance of the irrigation spray head 9 by controlling the lifting servo motor 19, and improving the irrigation range;
finally, the driving servo motor 15 is started, the forward and reverse rotation of the driving servo motor 15 is timely controlled, the driving gear 16 and the driven gear 14 which are meshed with each other can be driven to rotate, the rotating driven gear 14 can drive the screw rod 11 to rotate, the rotating driving screw rod 11 achieves the lifting operation of the movable block 12, then the push-pull rod 13 can be pushed and pulled through the movable block 12, further the swinging action of the swinging arm 8 is achieved, the irrigation range is achieved, and the effect of automatically adjusting the irrigation area is achieved.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1.一种园林用自动喷灌节水设备,包括设备底座(1),其特征在于,所述设备底座(1)上基面设置有供水泵(2),所述设备底座(1)上基面相邻于供水泵(2)还固定连接有相对的定位立板(3),相对的所述定位立板(3)相对侧固定连接有与设备底座(1)平行的支撑杆(4),所述支撑杆(4)相对端均设置有缓冲弹簧(5),所述缓冲弹簧(5)远离相对的支撑杆(4)端固定连接有同一支撑座,所述支撑座上基面通过定位轴承转动连接有竖直设置的旋转轴(6),所述旋转轴(6)外壁螺纹调节有升降套筒(7),所述升降套筒(7)靠近顶端的侧壁固定连接有与设备底座(1)平行的安装板,所述安装板远离升降套筒(7)端活动连接有摆动臂(8),所述摆动臂(8)末端设置有灌溉喷头(9)。1. An automatic sprinkler irrigation water-saving equipment for gardens, comprising an equipment base (1), characterized in that, a water supply pump (2) is provided on the upper base surface of the equipment base (1), and a water supply pump (2) is provided on the upper base surface of the equipment base (1). The surface adjacent to the water supply pump (2) is also fixedly connected with a relative positioning vertical plate (3), and the opposite side of the opposite positioning vertical plate (3) is fixedly connected with a support rod (4) parallel to the equipment base (1). The opposite ends of the support rods (4) are provided with buffer springs (5), the buffer springs (5) are fixedly connected to the same support seat away from the opposite end of the support rod (4), and the upper base surface of the support seat passes through The positioning bearing is rotatably connected with a vertically arranged rotating shaft (6), the outer wall of the rotating shaft (6) is threadedly adjusted with a lifting sleeve (7), and the side wall of the lifting sleeve (7) close to the top end is fixedly connected with a A parallel mounting plate of the equipment base (1) is movably connected with a swing arm (8) at the end of the mounting plate away from the lifting sleeve (7), and an irrigation nozzle (9) is arranged at the end of the swing arm (8). 2.根据权利要求1所述的一种园林用自动喷灌节水设备,其特征在于,所述支撑座底部固定连接有呈对称设置的支撑架,该所述支撑架底端转动设置有支撑轮(10),所述支撑轮(10)滚动连接有固定设置于设备底座(1)上基面的行进轨道。2 . The automatic sprinkler irrigation and water saving equipment for gardening according to claim 1 , wherein a symmetrically arranged support frame is fixedly connected to the bottom of the support base, and a support wheel is rotatably provided at the bottom end of the support frame. 3 . (10), the support wheel (10) is rollingly connected with a traveling track that is fixedly arranged on the upper base surface of the equipment base (1). 3.根据权利要求1所述的一种园林用自动喷灌节水设备,其特征在于,所述升降套筒(7)侧壁固定连接有相对的限位板,所述限位板相对侧通过滚珠轴承转动连接有螺杆(11),所述螺杆(11)外壁螺纹套接有活动块(12),所述活动块(12)相背于升降套筒(7)侧活动连接有推拉杆(13),所述推拉杆(13)远离活动块(12)端与摆动臂(8)侧壁活动连接。3. An automatic sprinkler irrigation water-saving equipment for gardening according to claim 1, characterized in that, the side walls of the lifting sleeve (7) are fixedly connected with relative limit plates, and the opposite sides of the limit plates pass through A screw (11) is rotatably connected to the ball bearing, a movable block (12) is threadedly sleeved on the outer wall of the screw (11), and a push-pull rod ( 13), the end of the push-pull rod (13) away from the movable block (12) is movably connected with the side wall of the swing arm (8). 4.根据权利要求2所述的一种园林用自动喷灌节水设备,其特征在于,所述螺杆(11)的一端贯穿于其中一个所述限位板的相背侧,且在该螺杆(11)端部固定连接有从动齿轮(14),所述升降套筒(7)侧壁固定设置有驱动伺服电机(15),所述驱动伺服电机(15)的输出轴固定连接有与从动齿轮(14)啮合的主动齿轮(16)。4. An automatic sprinkler irrigation water-saving equipment for gardening according to claim 2, characterized in that, one end of the screw (11) penetrates through the opposite side of one of the limit plates, and is in the screw (11). 11) A driven gear (14) is fixedly connected to the end, a drive servo motor (15) is fixedly arranged on the side wall of the lifting sleeve (7), and the output shaft of the drive servo motor (15) is fixedly connected to the driven gear (15). The driving gear (16) meshes with the driving gear (14). 5.根据权利要求1所述的一种园林用自动喷灌节水设备,其特征在于,所述供水泵(2)的出水口连通有导水软管(17),所述导水软管(17)远离供水泵(2)端与灌溉喷头(9)连通。5. The automatic sprinkler irrigation water-saving equipment for gardening according to claim 1, wherein a water guide hose (17) is communicated with the water outlet of the water supply pump (2), and the water guide hose ( 17) The end away from the water supply pump (2) is communicated with the irrigation nozzle (9). 6.根据权利要求3所述的一种园林用自动喷灌节水设备,其特征在于,所述限位板相对侧固定连接有同一与螺杆(11)平行的定位滑杆(18),所述定位滑杆(18)滑动贯穿于活动块(12)。6. An automatic sprinkler irrigation water-saving equipment for gardening according to claim 3, characterized in that the same positioning slide bar (18) parallel to the screw rod (11) is fixedly connected to the opposite side of the limit plate, and the The positioning slide bar (18) slides through the movable block (12). 7.根据权利要求1所述的一种园林用自动喷灌节水设备,其特征在于,所述升降套筒(7)顶部设置有升降伺服电机(19),所述升降伺服电机(19)的输出轴贯穿于升降套筒(7)顶部基面并与旋转轴(6)顶端固定连接。7. An automatic sprinkler irrigation water-saving equipment for gardening according to claim 1, characterized in that, a lift servo motor (19) is provided on the top of the lift sleeve (7), and the lift servo motor (19) is provided with a lift servo motor (19). The output shaft penetrates through the top base surface of the lifting sleeve (7) and is fixedly connected with the top end of the rotating shaft (6).
CN202122532618.0U 2021-10-20 2021-10-20 Gardens are with automatic sprinkling irrigation water saving fixtures Expired - Fee Related CN216362945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122532618.0U CN216362945U (en) 2021-10-20 2021-10-20 Gardens are with automatic sprinkling irrigation water saving fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122532618.0U CN216362945U (en) 2021-10-20 2021-10-20 Gardens are with automatic sprinkling irrigation water saving fixtures

Publications (1)

Publication Number Publication Date
CN216362945U true CN216362945U (en) 2022-04-26

Family

ID=81246347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122532618.0U Expired - Fee Related CN216362945U (en) 2021-10-20 2021-10-20 Gardens are with automatic sprinkling irrigation water saving fixtures

Country Status (1)

Country Link
CN (1) CN216362945U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116427243A (en) * 2023-04-16 2023-07-14 北京金港场道工程建设有限公司 Maintenance device and method for airport cement concrete pavement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116427243A (en) * 2023-04-16 2023-07-14 北京金港场道工程建设有限公司 Maintenance device and method for airport cement concrete pavement

Similar Documents

Publication Publication Date Title
WO2022021751A1 (en) Water-saving irrigation equipment for garden greening
CN112931465A (en) Adjustable view gardens of spraying angle are maintained and are sprayed liquid medicine device
CN218223063U (en) Tree maintenance spraying device
CN113367050B (en) A new energy-saving and environment-friendly irrigation equipment
CN213819255U (en) Irrigation equipment with adjustable hydraulic engineering uses
CN115720843A (en) Even irrigation equipment of mobilizable field crops
CN219719353U (en) Water-saving irrigation device for landscaping
CN215819574U (en) Gardens spraying equipment
CN217523484U (en) A landscape design irrigation equipment
CN216362990U (en) An adjustable sprinkler irrigation equipment
CN213881254U (en) High-efficient water-saving irrigation equipment of afforestation nursery stock
CN113080028A (en) Multi-angle agricultural irrigation device based on thing networked control
CN210288246U (en) Dust device for construction with adjustable action range
CN221203585U (en) Water-saving agricultural sprinkling irrigation equipment
CN221812874U (en) Water-saving irrigation device
CN221432493U (en) A dust collector for municipal works
CN217470919U (en) A high-efficiency water-saving irrigation device for landscaping seedlings
CN223025048U (en) Honeysuckle device of growing seedlings
CN224055015U (en) Irrigation equipment based on agricultural technology promotes
CN217428807U (en) Reciprocating type spray set of green house flower planting guide rail
CN223008043U (en) Seedling raising frame for drought-resistant corn planting
CN218680852U (en) Movable water-saving irrigation device
CN221043929U (en) Novel water-friendly irrigation machine for agricultural planting
CN222322590U (en) Garden sprayer capable of regulating spraying range
CN222108828U (en) A saline-alkali land crop spraying device with regulating effect

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220426

CF01 Termination of patent right due to non-payment of annual fee