Weeding device for plant protection
By designing a weeding device that includes weeding, suction and downpression mechanisms, the problem of the inability to collect weeds in conventional devices is solved, and an efficient weeding and cleaning process is achieved, and space utilization is optimized.
Patent Information
- Application Number
- CN202421840878.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-01
AI Technical Summary
Conventional weed removal devices cannot collect the cut weeds, causing the staff to need extra time and energy to clean up, affecting efficiency.
A plant protection herbicidal device is designed, including a base plate, a shell, a box, an electric telescopic rod, a bracket, a herbicidal mechanism, a suction mechanism and a downpression mechanism. The device collects the cut weeds into the box through a suction mechanism and squeezes the weeds through a down pressure mechanism to reduce space.
It realizes the cleaning of scattered ground weeds during the weeding process, saving staff's physical strength and time, improving work efficiency, and optimizing the space utilization of the box through the downward pressing mechanism.
Smart Images
Figure CN222869444U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of weeding equipment, and in particular relates to a weeding device for plant protection. Background Art
[0002] Plant protection is also called plant medicine. It is based on the basic theories, basic knowledge and basic skills of plant protection science. Agriculture and other related departments or units are engaged in plant protection. Therefore, the protected plants are generally more valuable. During the growth of vegetation, other weeds are easy to breed on the ground and compete with the protected plants for nutrients, causing damage to the growth of the protected plants, thus requiring the use of weed control equipment.
[0003] However, conventional weeding devices usually only have a single weeding function. These devices do not collect the weeds after cutting them, which causes the cut weeds to be scattered on the ground, not only affecting the aesthetics of the environment, but also requiring the staff to spend extra time and energy to clean the weeds on the ground after the weeding work is completed. This process is not only time-consuming and labor-intensive, but also reduces work efficiency. Utility Model Content
[0004] The utility model provides a weeding device for plant protection, aiming to solve the problem that the conventional weeding device proposed in the above background technology cannot collect the cut weeds, so that the staff needs to clean the weeds on the ground after weeding.
[0005] To solve the above problems, the utility model is implemented as follows: a weeding device for plant protection, comprising: a base plate, on which a shell and a box for collecting weeds are fixedly mounted; a first electric telescopic rod fixedly mounted on the top inner wall of the shell; a bracket fixedly mounted on the first electric telescopic rod; a weeding mechanism for protecting plants installed on the bracket; a suction mechanism mounted on the box for sucking weeds; and a pressing mechanism installed on the box for squeezing weeds.
[0006] Preferably, the weeding mechanism includes: a motor fixedly mounted on the bracket, a rotating shaft fixedly mounted on the output shaft of the motor; a support plate rotatably mounted on the rotating shaft, the top of the support plate fixedly connected to the bottom of the bracket; a weeding knife fixedly mounted on the bottom end of the rotating shaft; two sliding rods slidably mounted on the support plate, the top ends of the two sliding rods being fixedly connected to the top inner wall of the shell.
[0007] Preferably, the suction mechanism includes: a fan fixedly mounted on the top of the shell; an exhaust pipe fixedly mounted on the box body, one end of the exhaust pipe is fixedly connected to the air inlet end of the fan, and a first filter is fixedly mounted on the inner wall of the exhaust pipe; a delivery pipe fixedly mounted on the box body, and an air suction hood is fixedly mounted on the bottom end of the delivery pipe.
[0008] Preferably, the pressing mechanism comprises: a second electric telescopic rod fixedly mounted on the box body; and a pressing plate fixedly mounted on the second electric telescopic rod, wherein the pressing plate is slidably connected to the inner wall of the box body.
[0009] Preferably, a liquid outlet pipe is fixedly installed on one side of the box body, and a valve is provided on the liquid outlet pipe.
[0010] Preferably, a second filter is fixedly mounted on the inner wall of the liquid outlet pipe, and the second filter is used for intercepting weeds.
[0011] Preferably, a plurality of universal wheels are fixedly mounted on the bottom of the base plate, and a handrail is fixedly mounted on one side of the box.
[0012] Preferably, an opening for taking out weeds is provided on one side of the box body, and a sealing door is provided on the opening.
[0013] Compared with the related art, the plant protection weeding device provided by the utility model has the following beneficial effects:
[0014] Compared with the prior art, the plant protection weeding device provided by the present invention can be easily moved on the ground through the coordinated use of multiple universal wheels and handrails, so that the device can be pushed to cut the weeds on the ground, the weeding mechanism can effectively cut the weeds on the ground, effectively reducing the competition between weeds and protected plants for nutrients, the suction mechanism can suck the cut weeds into the box for collection, so that in the process of weeding, the weeds scattered on the ground can also be cleaned up at the same time, which greatly saves the physical strength and time of the staff and improves the work efficiency, the pressing mechanism can squeeze the weeds in the box and compact the fluffy weeds, which can reduce the occupied space of the box, so that the space in the box can be fully utilized, and the use effect is better, the use height of the weeding mechanism can be adjusted according to the situation through the first electric telescopic rod, and when the weeding mechanism is not needed, the weeding mechanism can be hidden in the shell by lifting. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic cross-sectional structure diagram of a weeding device for plant protection provided by the utility model;
[0016] Figure 2It is a schematic diagram of the external structure of the utility model;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the air extraction pipe in the utility model;
[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.
[0019] Figure numerals: 1. bottom plate; 2. shell; 3. box body; 4. first electric telescopic rod; 5. bracket; 6. motor; 7. support plate; 8. rotating shaft; 9. weeding knife; 10. fan; 11. exhaust pipe; 12. delivery pipe; 13. suction hood; 14. second electric telescopic rod; 15. pressing plate; 16. liquid outlet pipe; 17. sliding rod. DETAILED DESCRIPTION
[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0022] The utility model provides a weeding device for plant protection, such as Figure 1-4As shown, the weeding device for plant protection includes: a base plate 1, on which a shell 2 and a box body 3 for collecting weeds are fixedly mounted; a first electric telescopic rod 4 fixedly mounted on the top inner wall of the shell body 2; a bracket 5 fixedly mounted on the first electric telescopic rod 4; a weeding mechanism for protecting plants installed on the bracket 5; a suction mechanism mounted on the box body 3 for sucking weeds; and a pressing mechanism installed on the box body 3 for squeezing weeds.
[0023] In this embodiment, when the device is used to weed the ground, the power of the device is turned on, and the device is pushed linearly to move on the ground. During the movement, the weeding mechanism will first cut and remove the weeds on the ground, and the cut weeds will then be sucked into the box 3 by the suction mechanism for collection. In this way, in the process of weeding, the weeds scattered on the ground can also be cleaned up at the same time, which greatly saves the physical strength and time of the staff and improves the work efficiency. When there are many weeds in the box 3, the pressing mechanism is started, and the pressing mechanism will squeeze the weeds in the box 3 to compact the fluffy weeds. This can reduce the occupied space of the box 3, so that the space in the box 3 can be fully utilized, and the use effect is better. After the weeding work is completed, the first electric telescopic rod 4 is started, the first electric telescopic rod 4 will drive the bracket 5 to move vertically, and the bracket 5 will drive the weeding mechanism to move vertically, so that the weeding mechanism can be hidden in the shell 2, and then the power of the device can be turned off.
[0024] In a further preferred embodiment of the utility model, the weeding mechanism includes: a motor 6 fixedly mounted on the bracket 5, a rotating shaft 8 fixedly mounted on the output shaft of the motor 6; a support plate 7 rotatably mounted on the rotating shaft 8, the top of the support plate 7 is fixedly connected to the bottom of the bracket 5; a weeding knife 9 fixedly mounted on the bottom end of the rotating shaft 8; two sliding rods 17 slidably mounted on the support plate 7, the top ends of the two sliding rods 17 are fixedly connected to the top inner wall of the shell 2.
[0025] In this embodiment, the weeding mechanism is used to protect plants. When weeding is needed to protect the plants, the motor 6 is started, and the motor 6 drives the rotating shaft 8 to rotate on the support plate 7. The rotating shaft 8 drives the weeding knife 9 to rotate, thereby removing impurities on the ground.
[0026] In a further preferred embodiment of the utility model, the suction mechanism includes: a fan 10 fixedly mounted on the top of the shell 2; an exhaust pipe 11 fixedly mounted on the box body 3, one end of the exhaust pipe 11 is fixedly connected to the air inlet end of the fan 10, and a first filter is fixedly mounted on the inner wall of the exhaust pipe 11; a delivery pipe 12 fixedly mounted on the box body 3, and an air suction hood 13 is fixedly mounted on the bottom end of the delivery pipe 12.
[0027] In this embodiment, the suction mechanism is used to suck out weeds. When the cut weeds need to be cleaned and collected, the fan 10 is started. The fan 10 will suck the gas in the box 3 through the exhaust pipe 11, so that the suction hood 13 will generate suction, and the weeds scattered on the ground will be sucked into the conveying pipe 12. Then the conveying pipe 12 will transport the weeds to the box 3 for collection. Since a first filter is provided on the inner wall of the exhaust pipe 11, the weeds can be effectively prevented from entering the inside of the fan 10 from the exhaust pipe 11.
[0028] In a further preferred embodiment of the utility model, the pressing mechanism includes: a second electric telescopic rod 14 fixedly mounted on the box body 3; a pressing plate 15 fixedly mounted on the second electric telescopic rod 14, and the pressing plate 15 is slidably connected to the inner wall of the box body 3.
[0029] In this embodiment, the pressing mechanism is used to squeeze the weeds. When the weeds collected in the box 3 are large, the second electric telescopic rod 14 is started, and the second electric telescopic rod 14 drives the pressing plate 15 to move vertically to squeeze the weeds and compact the fluffy weeds. This can reduce the occupied space of the box 3, so that the space in the box 3 can be fully utilized, and the use effect is better.
[0030] In a further preferred embodiment of the present invention, a liquid outlet pipe 16 is fixedly installed on one side of the box body 3, and a valve is provided on the liquid outlet pipe 16.
[0031] In this embodiment, the liquid outlet pipe 16 is fixedly installed on one side of the box body 3 and is used to discharge the liquid inside the box body 3. During the weed collection process, there may be rainwater, dew, weed juice or other liquids in the box body 3. Excessive accumulation may affect the storage space of the weeds. Therefore, the liquid in the box body 3 can be discharged from the liquid outlet pipe 16 by opening the valve.
[0032] In a further preferred embodiment of the present invention, a second filter is fixedly mounted on the inner wall of the liquid outlet pipe 16, and the second filter is used to intercept weeds.
[0033] In this embodiment, the second filter is fixedly mounted on the inner wall of the liquid outlet pipe 16, and its function is to intercept and block weeds that may be discharged along with the liquid. When the liquid is discharged from the box body 3, the second filter can ensure that the weeds are retained in the box body 3 and prevented from being discharged through the liquid outlet pipe 16.
[0034] In a further preferred embodiment of the present invention, a plurality of universal wheels are fixedly mounted on the bottom of the base plate 1 , and a handrail is fixedly mounted on one side of the box body 3 .
[0035] In this embodiment, through the coordinated use of multiple universal wheels and handrails, the entire weeding device can be easily moved on the ground, and flexible operation and movement can be achieved whether on flat ground or on uneven terrain.
[0036] In a further preferred embodiment of the present invention, one side of the box body 3 is provided with an opening for taking out weeds, and a sealing door is provided on the opening.
[0037] In this embodiment, the opening can facilitate the staff to take out the weeds inside the box 3 after weeding is completed. A sealing door is provided on the opening to cover the opening when the weeds do not need to be taken out, which can prevent the weeds from scattering during transportation or storage.
[0038] In summary, compared with the related art, the present invention can easily move the device on the ground through the coordinated use of multiple universal wheels and armrests, so that the device can be pushed to cut the weeds on the ground, and the weeding mechanism can effectively cut the weeds on the ground, effectively reducing the competition between weeds and protected plants for nutrients, and the suction mechanism can suck the cut weeds into the box 3 for collection, so that in the process of cutting the weeds, the weeds scattered on the ground can also be cleaned up at the same time, which greatly saves the physical strength and time of the staff and improves the work efficiency, and the pressing mechanism can squeeze the weeds in the box 3 and compact the fluffy weeds, so that the occupied space of the box 3 can be reduced, so that the space in the box 3 can be fully utilized, and the use effect is better, and the use height of the weeding mechanism can be adjusted according to the situation through the first electric telescopic rod 4, and when the weeding mechanism is not needed, the weeding mechanism can be hidden in the shell 2 by lifting.
[0039] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.
[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A weeding device for plant protection, characterized in that: include: A bottom plate, on which a shell and a box for collecting weeds are fixedly mounted; A first electric telescopic rod fixedly mounted on the inner wall of the top of the housing; A bracket fixedly mounted on the first electric telescopic rod; a weeding mechanism mounted on the support for protecting plants; A suction mechanism mounted on the box body for sucking weeds; A pressing mechanism is mounted on the box body and is used for squeezing weeds.
2. The weeding device for plant protection according to claim 1, characterized in that: The weeding mechanism comprises: A motor fixedly mounted on the bracket, wherein a rotating shaft is fixedly mounted on the output shaft of the motor; Rotating a support plate mounted on the rotating shaft, wherein the top of the support plate is fixedly connected to the bottom of the bracket; A weeding knife fixedly mounted on the bottom end of the rotating shaft; Two sliding bars are slidably mounted on the support plate, and the top ends of the two sliding bars are fixedly connected to the top inner wall of the shell.
3. The weeding device for plant protection according to claim 1, characterized in that: The suction mechanism comprises: A fan fixedly mounted on the top of the housing; An air extraction pipe fixedly mounted on the box body, one end of the air extraction pipe being fixedly connected to the air inlet end of the fan, and a first filter screen being fixedly mounted on the inner wall of the air extraction pipe; A delivery pipe is fixedly mounted on the box body, and an air suction hood is fixedly mounted on the bottom end of the delivery pipe.
4. The weeding device for plant protection according to claim 1, characterized in that: The pressing mechanism comprises: A second electric telescopic rod fixedly mounted on the box body; A pressing plate is fixedly mounted on the second electric telescopic rod, and the pressing plate is slidably connected to the inner wall of the box body.
5. The weeding device for plant protection according to claim 1, characterized in that: A liquid outlet pipe is fixedly installed on one side of the box body, and a valve is arranged on the liquid outlet pipe.
6. The weeding device for plant protection according to claim 5, characterized in that: A second filter screen is fixedly mounted on the inner wall of the liquid outlet pipe, and the second filter screen is used for intercepting weeds.
7. The weeding device for plant protection according to claim 1, characterized in that: A plurality of universal wheels are fixedly mounted on the bottom of the base plate, and a handrail is fixedly mounted on one side of the box body.
8. The weeding device for plant protection according to claim 1, characterized in that: An opening for taking out weeds is provided on one side of the box body, and a sealing door is provided on the opening.