Weeding and sterilizing vehicle

Abstract

The utility model relates to the technical field of sterilizing vehicles, and provides a weeding and sterilizing vehicle which comprises a vehicle body, a barrel arranged on the vehicle body, a swinging spray rod, a sliding sleeve, a clamping column, a plurality of spraying heads, a plurality of clamping rods, a plurality of clamping rods, a plurality of clamping rods, a plurality of clamping rods, a plurality of clamping rods, a plurality of clamping rods, a plurality of clamping rods, a plurality of clamping rods and a plurality of clamping rods, wherein the spraying heads are communicated with the barrel and are arranged on the vehicle body in a swinging mode, and the spraying heads face downwards or towards one side after swinging. The clamping column is arranged on the sliding sleeve, the first clamping piece and the second clamping piece are both arranged on the vehicle body and located beside the sliding sleeve, after the swing spraying rod swings, the clamping column is clamped on the first clamping piece or the second clamping piece and is clamped on the first clamping piece, the swing spraying rod is transverse, and the swing spraying rod is vertical when the clamping column is clamped on the first clamping piece. According to the technical scheme, the problems that the liquid spraying direction of mechanical equipment with weeding and disinfection functions in related technologies is single, the liquid spraying direction can only be fixed, and the spraying range of the equipment is single are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection vehicles, in particular to a weeding and disinfection vehicle. Background Art

[0002] With the acceleration of agricultural modernization, the level of agricultural mechanization continues to improve. Traditional manual weeding and manual spraying of disinfectants are inefficient, labor-intensive, and difficult to ensure the quality and consistency of operations. In the agricultural field, disinfection is an important measure to prevent the spread of diseases and ensure the healthy growth of crops. Disinfection vehicles are usually equipped with spray systems that can spray various disinfectants, such as chlorine-containing disinfectants, alcohol, hydrogen peroxide, etc., to disinfect farmland, orchards, greenhouses, livestock farms, etc. to prevent the occurrence and spread of diseases. The design concept of weeding and disinfection vehicles is to integrate multiple functions into one machine, which can not only complete weeding operations, but also disinfection treatment. Some models even have functions such as fertilization and spraying, which greatly improves work efficiency and reduces operation time and cost. Agricultural growers have more and more diverse needs for weeding and disinfection vehicles, including but not limited to different crop types, soil conditions, climate environments, etc. This requires weeding and disinfection vehicles to be highly flexible and customizable to meet the specific needs of different users. Therefore, the development of mechanical equipment with integrated weeding and disinfection functions has become an inevitable trend in the development of modern agriculture. Mechanical equipment with weeding and disinfection functions will involve the need for the nozzle to spray at various positions. However, in the prior art, the spraying direction of mechanical equipment with weeding and disinfection functions is relatively single and can only spray liquid in a fixed direction. Utility Model Content

[0003] The utility model provides a weeding and disinfecting vehicle, which solves the problem that mechanical equipment with weeding and disinfecting functions in the related art has a relatively single liquid spraying direction and can only spray liquid in a fixed direction, thereby improving the single function of the equipment.

[0004] The technical solution of the utility model is as follows: a weeding and disinfection vehicle, comprising:

[0005] Car body,

[0006] a cylinder, wherein the cylinder is arranged on the vehicle body,

[0007] A swinging spray bar, wherein the swinging spray bar has a plurality of spray heads, wherein the spray heads are connected to the barrel, and the swinging spray bar is swingably arranged on the vehicle body, and after swinging, the spray heads face downward or to one side.

[0008] A sliding sleeve is slidably arranged at one end of the swinging spray rod,

[0009] A clamping column, wherein the clamping column is arranged on the sliding sleeve,

[0010] A first clamp and a second clamp, wherein the first clamp and the second clamp are both arranged on the vehicle body and located beside the sliding sleeve. After the swinging spray boom swings, the clamping column is clamped on the first clamp or the second clamp, and when clamped on the first clamp, the swinging spray boom is horizontal, and when clamped on the first clamp, the swinging spray boom is vertical.

[0011] Optionally, it further comprises: a first elastic member, one end of which acts on the sliding sleeve, and the other end of which acts on the swinging spray rod, to provide a force for the sliding sleeve to approach the first clamping member or the second clamping member.

[0012] Optionally, the sliding sleeve is square, the clamping column is prismatic, the first clamping member and the second clamping member both have a clamping slot, and the clamping column is clamped in the clamping slot.

[0013] Optionally, there are two oscillating spray bars, which are symmetrically arranged on both sides of the vehicle body.

[0014] Optionally, the sliding sleeve has an insertion space, and the first clamping member and the second clamping member both have an insertion portion, and the insertion portion is inserted into the insertion space.

[0015] Optionally, the oscillating spray rod is a telescopic rod or a folding rod.

[0016] Optionally, a plurality of the nozzles are connected to the cylinder through a hose.

[0017] Optionally, it further comprises a support seat, which is designed on the vehicle body and on which the swing spray boom rests when it is in a horizontal position.

[0018] Optionally, the support seat has a groove body, the groove body is used to accommodate the swing spray rod, and also includes: a sliding top piece, the sliding top piece is transversely slidably arranged in the groove body, and is used to support the swing spray rod.

[0019] Optionally, it further includes: a second elastic member, one end of which acts on the sliding top member, and the other end of which acts on the support seat to provide the sliding top member with a force to support the swinging spray rod.

[0020] The working principle and beneficial effects of the utility model are:

[0021] In the utility model, a cylinder is arranged on a vehicle body and is used for storing herbicides or disinfectants. It is a key component of a spraying system and ensures sufficient liquid supply. A swinging spray rod is provided with a plurality of spray heads and is in communication with the cylinder body, so the spray heads can extract liquid from the cylinder body and spray it out. The swinging arrangement of the swinging spray rod is arranged on the vehicle body, so that the spray heads can spray downward or to one side as required, thereby increasing the flexibility and coverage of spraying. A sliding sleeve is slidably arranged at one end of the swinging spray rod, and a clamping column is arranged on the sliding sleeve, so as to adjust the spraying angle and position of the spray head. A first clamping member and a second clamping member are arranged on the vehicle body and are located beside the sliding sleeve. When the swinging spray rod swings, the clamping column can be clamped on the first clamping member or the second clamping member, so as to fix the position of the swinging spray rod.

[0022] When the clamping column is stuck on the first clamping part, the swinging spray boom is in a horizontal position, and when it is stuck on the second clamping part, it becomes vertical, which can make the spraying direction multi-directional. This design allows the swinging spray boom to switch the spraying direction between horizontal and vertical to meet the needs of different operation scenarios. By adjusting the angle of the swinging spray boom, the spraying pattern can be optimized to ensure uniform distribution of the liquid and improve the spraying efficiency and effect. The coordinated use of the sliding sleeve and the clamping column simplifies the adjustment process of the spray boom position. The operator can quickly switch the spraying mode, improve the flexibility and efficiency of the operation, and solve the problems of traditional spraying systems in adaptability, efficiency and ease of operation, providing a more efficient and accurate solution for spraying operations in the agricultural field. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0027] Figure 4 for Figure 3 Middle A is a schematic diagram of a partially enlarged structure;

[0028] Figure 5 It is a schematic diagram of the structure of the first elastic member in the utility model.

[0029] In the figure: 1, vehicle body; 2, cylinder; 3, swinging spray rod; 301, spray head; 4, sliding sleeve; 401, insertion space; 5, clamping column; 6, first clamping member; 601, insertion part; 602, clamping groove; 7, second clamping member; 8, first elastic member; 9, hose; 10, support seat; 1001, trough body; 11, sliding top member; 12, second elastic member. DETAILED DESCRIPTION

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0031] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0032] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0034] Reference Figure 1~Figure 5A weeding and disinfection vehicle is proposed, comprising: a vehicle body 1, a cylinder 2 arranged on the vehicle body 1, a swinging spray rod 3 having a plurality of spray heads 301, the spray heads 301 being connected to the cylinder 2, the swinging spray rod 3 being swingably arranged on the vehicle body 1, and after swinging, the spray heads 301 are downward or toward one side, a sliding sleeve 4 is slidingly arranged at one end of the swinging spray rod 3, a clamping column 5 is arranged on the sliding sleeve 4, a first clamping member 6 and a second clamping member 7 are both arranged on the vehicle body 1 and are located beside the sliding sleeve 4, after the swinging spray rod 3 swings, the clamping column 5 is clamped on the first clamping member 6 or the second clamping member 7, and when clamped on the first clamping member 6, the swinging spray rod 3 is horizontal, and when clamped on the first clamping member 6, the swinging spray rod 3 is vertical.

[0035] In this embodiment, the cylinder 2 is arranged on the vehicle body 1 for storing herbicides or disinfectants, and is a key component of the spraying system, ensuring sufficient liquid supply. The swinging spray rod 3 is equipped with a plurality of spray heads 301 and is connected to the cylinder 2, so the spray heads 301 can extract liquid from the cylinder 2 and spray it out, and the swinging of the swinging spray rod 3 is arranged on the vehicle body 1, so that the spray heads 301 can spray downward or to one side as needed, thereby increasing the flexibility and coverage of spraying (the specific scenario will be described again, when facing downward toward the ground, it can be toward the ground, and when facing to one side, it can be), the sliding sleeve 4 is slidably arranged at one end of the swinging spray rod 3, and the clamping column 5 is arranged on the sliding sleeve 4, so as to adjust the spraying angle and position of the spray head 301, the first clamping member 6 and the second clamping member 7 are arranged on the vehicle body 1, and are located next to the sliding sleeve 4, and when the swinging spray rod 3 swings, the clamping column 5 can be clamped on the first clamping member 6 or the second clamping member 7, so as to fix the position of the swinging spray rod 3.

[0036] In this embodiment, when the clamping column 5 is clamped on the first clamping component 6, the swinging spray rod 3 is in a horizontal position, and when it is clamped on the second clamping component 7, it becomes vertical, which can make the spraying direction multi-directional. This design allows the swinging spray rod 3 to switch the spraying direction between horizontal and vertical to meet the needs of different operation scenes. By adjusting the angle of the swinging spray rod 3, the spraying pattern can be optimized to ensure uniform distribution of the liquid and improve the spraying efficiency and effect. The use of the sliding sleeve 4 and the clamping column 5 simplifies the adjustment process of the spray rod position. The operator can quickly switch the spraying mode, improve the flexibility and efficiency of the operation, solve the problems of the traditional spraying system in adaptability, efficiency and ease of operation, and provide a more efficient and accurate solution for spraying operations in the agricultural field.

[0037] Furthermore, it also includes a first elastic member 8 , one end of which acts on the sliding sleeve 4 , and the other end of which acts on the swinging spray rod 3 , to provide a force for the sliding sleeve 4 to approach the first clamping member 6 or the second clamping member 7 .

[0038] In this embodiment, one end of the first elastic member 8 acts on the sliding sleeve 4, and the other end acts on the swinging spray rod 3, so that when the swinging spray rod can be switched between the horizontal and vertical directions, the first elastic member 8 provides a force to help the sliding sleeve 4 approach the first clamping member 6 or the second clamping member 7, thereby automatically locking the swinging spray rod. The provision of the first elastic member 8 simplifies the operating steps and improves the working efficiency. When the spray rod is in the desired position, the force provided by the first elastic member 8 helps to maintain a firm connection between the sliding sleeve 4 and the clamping member, even if bumps are encountered during driving, it can ensure that the spray rod will not be easily dislocated, thereby improving the stability of the spraying operation. The first elastic member 8 ensures the precise positioning of the swinging spray rod 3 when switching positions, which helps to achieve precise control of the spraying direction and coverage range, thereby improving the effect and efficiency of the spraying operation.

[0039] Furthermore, the sliding sleeve 4 is square, the clamping column 5 is prismatic, and both the first clamping member 6 and the second clamping member 7 have a clamping groove 602 , in which the clamping column 5 is clamped.

[0040] In this embodiment, the sliding sleeve 4 is designed to be square, and the clamping column 5 is prismatic. This shape not only improves the stability of the structure, but also facilitates accurate docking with the clamping groove 602 of the first clamping member 6 and the second clamping member 7, ensuring the stable fixation of the spray rod position. The first clamping member 6 and the second clamping member 7 are both provided with a clamping groove 602. The size and shape of the clamping groove 602 match the clamping column 5. When the clamping column 5 is inserted into the clamping groove 602, a firm mechanical connection can be formed to prevent the spray rod from being displaced due to vibration or wind during operation, thereby ensuring the accuracy of the spraying direction. The coordinated use of the prismatic clamping column 5 and the clamping groove 602 enables the operator to quickly position the spray rod to the desired position, thereby improving the operation efficiency. The combination with the prismatic clamping column 5 and the precise match with the clamping slot 602 form a stable fixing system, which can keep the spray rod position stable even in complex and changeable working environments, reducing uncertainties in spraying operations. Due to the design between the sliding sleeve 4, the clamping column 5 and the clamping slot 602, the operator can easily disassemble and install the spray rod, which is convenient for daily maintenance and inspection and reduces maintenance costs. By adopting the square sliding sleeve 4, the prismatic clamping column 5 and the first clamping member 6 and the second clamping member 7 with the clamping slot 602, the spraying system of the weeding and disinfection vehicle has been significantly optimized in terms of fixing the spray rod position, ease of operation, system stability and convenience of maintenance.

[0041] Furthermore, there are two oscillating spray bars 3 , which are symmetrically arranged on both sides of the vehicle body 1 .

[0042] In this embodiment, two oscillating spray bars 3 are provided and symmetrically distributed on both sides of the vehicle body 1. This design can expand the scope of the spraying operation so that a wider area can be covered in one operation, which significantly improves the operation efficiency, shortens the operation time, and enhances the flexibility and pertinence of the spraying operation, thereby improving work efficiency. The symmetrically arranged spray bars help to achieve a more uniform spraying effect, avoids the uneven coverage problem that may be caused by unilateral spraying, and ensures the spraying quality in the entire operation area. The layout of the spray bars on both sides also takes into account the driver's operating field of view, avoids the possible line of sight obstruction caused by the large unilateral spray bar, and improves the safety and comfort of operation. The coordinated use of the double-sided oscillating spray bars 3 enables the weeding and disinfection vehicle to adapt to different operation requirements, whether it is conventional farmland spraying or operations in complex terrains such as orchards and woodlands, it can show excellent adaptability and operation performance.

[0043] Furthermore, the sliding sleeve 4 has an insertion space 401 , and the first clamp 6 and the second clamp 7 both have an insertion portion 601 , and the insertion portion 601 is inserted into the insertion space 401 .

[0044] In this embodiment, the sliding sleeve is designed with an insertion space 401, which allows the first clamp 6 and the second clamp 7 to be inserted, ensuring the accuracy and stability of the swing spray rod 3 during positioning. The insertion portion 601 of the first clamp 6 and the second clamp 7 fits tightly with the insertion space 401 of the sliding sleeve. This design not only simplifies the adjustment process of the spray rod position, but also enhances the stability of the spray rod during operation, avoiding the displacement of the spray rod caused by vibration or wind. Through the matching of the insertion portion 601 and the insertion space 401, the operator can quickly complete the positioning and unlocking operations of the spray rod without the need for additional fixing devices, thereby simplifying the preparation process before operation and improving work efficiency.

[0045] In this embodiment, the design of the insertion space 401 and the insertion part 601 takes into account the diversity and compatibility of the spray boom system, so that the same vehicle model can be adapted to spray booms of different lengths or shapes to meet the needs of different operating scenarios. The coordinated design of the insertion part 601 and the insertion space 401 makes the disassembly and assembly of the spray boom system easier, facilitates daily maintenance and troubleshooting, and reduces maintenance costs and downtime. The combination of the insertion space 401 and the insertion part 601 not only improves the functionality and stability of the spray boom system, but also optimizes the overall design of the vehicle, reduces the space occupied by additional components, makes the vehicle more compact, and improves maneuverability and operational flexibility.

[0046] Furthermore, the swing spray rod 3 is a telescopic rod or a folding rod.

[0047] In this embodiment, the telescopic rod is used as the swing spray rod 3, which means that the length of the spray rod can be adjusted according to the actual operation requirements. In a narrow space or when close-range spraying is required, the spray rod can be shortened, and in an open area or when long-range spraying is required, the spray rod can be extended to cover a wider area. When a folding rod is used as the swing spray rod 3, the spray rod can be folded up when not in use, reducing the storage space requirement and facilitating transportation and parking. When working, the spray rod is unfolded to expand the spraying range, improve the working efficiency, and improve the flexibility and efficiency of the operation.

[0048] In this embodiment, the design of the folding rod is particularly beneficial for reducing the space occupied by the equipment during non-operating hours, facilitating storage in warehouses or saving space during transportation, and reducing logistics costs. The use of the telescopic rod and the folding rod allows the operator to quickly adjust the state of the spray rod without the need for complicated tools or long preparations, thereby improving the efficiency of preparations before operation. When not in use, the folded or shortened spray rod reduces the risk of collision with the surrounding environment, especially when passing through narrow passages or close to other vehicles, thereby improving the safety of operation. The design of the telescopic and folding mechanism takes into account the convenience of maintenance and servicing, so that various parts of the spray rod can be easily accessed, facilitating regular inspection and cleaning, and extending the service life of the equipment.

[0049] Furthermore, a plurality of nozzles 301 are connected to the cylinder 2 via a hose 9 .

[0050] In this embodiment, a hose 9 is used to connect several nozzles 301 to the barrel 2 instead of a rigid pipe. This design increases the range of motion of the nozzle 301, allowing the nozzle 301 to be more flexibly positioned and adjusted in angle to adapt to different working environments and needs. The flexibility of the hose 9 allows the nozzle 301 to be fine-tuned according to the crop layout or obstacles, ensuring that the agent or disinfectant can be accurately sprayed into the target area, thereby improving the accuracy and efficiency of the spraying and improving the adaptability and coverage of the operation.

[0051] In this embodiment, the hose 9 is usually easier to replace and maintain than a rigid pipe. Once damaged, it can be quickly replaced, reducing maintenance costs and downtime. When the medicine or disinfectant is extracted from the cylinder 2 through the hose 9, the medicine can be further mixed during the flow in the hose 9, ensuring that the sprayed liquid composition is uniform and consistent, thereby improving the spraying effect. The hose 9 has good sealing performance, which reduces the risk of leakage of the medicine during the transmission process and protects the safety of operators and the environment.

[0052] Furthermore, it also includes a support seat 10, which is designed on the vehicle body 1, and the swing spray rod 3 is placed on the support seat 10 when it is horizontal.

[0053] In this embodiment, the support seat 10 is designed on the vehicle body 1. When the swing spray boom 3 is in a horizontal position, it can be placed on the support seat 10, which improves the stability of the swing spray boom 3 in an operating state or a non-operating state, and avoids shaking or damage caused by bumps or wind during vehicle driving. The existence of the support seat 10 allows the operator to quickly and easily switch the swing spray boom 3 from vertical to horizontal without the need for additional tools or complicated adjustment processes, thereby improving the preparation efficiency before operation. In an operating or non-operating state, placing the swing spray boom 3 on the support seat 10 can effectively protect the nozzle 301 and the hose 9 from external collision or extrusion, reduce the risk of damage, and extend the service life of the equipment.

[0054] In this embodiment, the design of the support base 10 takes into account the storage and transportation requirements of the equipment. When the swing spray boom 3 is placed on the support base 10, the use of the support base 10 allows the operator to easily access the spray head 301 and the hose 9 for cleaning, inspection or replacement, thereby reducing the difficulty and time of maintenance. In the operating or non-operating state, the spray boom is firmly placed on the support base 10, reducing the risk of accidents caused by the instability of the spray boom and improving the overall safety of the equipment.

[0055] Furthermore, the support seat 10 has a groove body 1001, which is used to accommodate the swing spray rod 3, and also includes a sliding top member 11, which is transversely slidably arranged in the groove body 1001 to support the swing spray rod 3.

[0056] In the present embodiment, the groove body 1001 on the support seat 10 is specifically used to accommodate the swinging spray rod 3. When the swinging spray rod 3 is in a horizontal position, it can be accurately placed in the groove body 1001 to ensure the stable placement of the spray rod. The sliding top piece 11 is laterally slidably arranged in the groove body 1001. Its function is to support the swinging spray rod 3 that has been placed in the groove body 1001. By adjusting the sliding top piece 11, the swinging spray rod 3 can be tightened to prevent it from being displaced or damaged due to external factors during transportation or storage. When the vehicle is driving or encountering bumpy roads, the sliding top piece 11 can effectively reduce the vibration of the swinging spray rod 3 to ensure its stable fixation and avoid the risk of damage to the spray rod or leakage of the agent.

[0057] In this embodiment, the use of the sliding top piece 11 allows the operator to quickly position the swinging spray boom 3 in the trough 1001 without the need for complex fixing devices or tools, thereby improving the preparation efficiency before operation. The design of the sliding top piece 11 improves the convenience of maintenance and inspection. When the swinging spray boom 3 needs to be maintained or inspected, the top piece can be easily moved to quickly release the swinging spray boom 3, which is convenient for the operator to approach the nozzle 301 and the hose 9. The spray boom is stabilized in the trough 1001 by the sliding top piece 11, reducing the safety hazards caused by the instability of the sliding spray boom. In particular, during transportation, it can effectively prevent the swinging spray boom 3 from colliding with other parts of the vehicle, thereby improving the overall safety of the equipment. The use of the sliding top piece 11 in conjunction with the trough 1001 makes the storage of the spray boom in a non-operating state more compact, reduces the occupied space, and facilitates the storage or transportation of equipment in a small environment.

[0058] Furthermore, a second elastic member 12 is included. One end of the second elastic member 12 acts on the sliding top member 11 , and the other end acts on the support seat 10 , so as to provide a force for the sliding top member 11 to support the swinging spray rod 3 .

[0059] In this embodiment, one end of the second elastic member 12 acts on the sliding top member 11, and the other end acts on the support seat 10, so that the sliding top member 11 can automatically tighten the swinging spray boom 3 to ensure that the spray boom is stably lifted in the working state. With the help of the second elastic member 12, the operator does not need to manually adjust the tightness of the sliding top member 11. The elastic force of the elastic member can be automatically adjusted to maintain appropriate tightening force according to the weight and size of the spray boom, thereby improving the fixing efficiency and effectively reducing the risk of displacement of the swinging spray boom 3 during transportation or storage, especially on bumpy roads. The elastic member can absorb part of the vibration to keep the spray boom stable.

[0060] In this embodiment, the design of the second elastic member 12 simplifies the process of maintaining and inspecting the spray boom. The operator can quickly release the spray boom to perform necessary cleaning or inspection, thereby improving maintenance efficiency. The second elastic member 12 automatically tightens the spray boom, thereby reducing the risk of accidents caused by the spray boom not being properly fixed. In particular, during vehicle driving, it can effectively prevent the spray boom from colliding with other parts of the vehicle, thereby improving the overall safety of the equipment. The coordinated use of the second elastic member 12 and the sliding top member 11 reduces the occupied space and facilitates the storage or transportation of equipment in a small environment. By arranging the second elastic member 12 on the support seat 10, the weeding and disinfection vehicle is significantly improved in terms of the fixing effect, stability, quick release, convenience of maintenance and inspection, safety, and space optimization of the spray boom.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Weeding and disinfection vehicle, characterized in that, include: Car body (1), a cylinder (2), wherein the cylinder (2) is arranged on the vehicle body (1), A swinging spray bar (3), the swinging spray bar (3) having a plurality of spray heads (301), the spray heads (301) being connected to the barrel (2), the swinging spray bar (3) being swingably arranged on the vehicle body (1), and after swinging, the spray heads (301) are directed downward or to one side. A sliding sleeve (4), wherein the sliding sleeve (4) is slidably arranged at one end of the swinging spray rod (3), a clamping column (5), wherein the clamping column (5) is arranged on the sliding sleeve (4), A first clamping member (6) and a second clamping member (7), wherein the first clamping member (6) and the second clamping member (7) are both arranged on the vehicle body (1) and located beside the sliding sleeve (4); after the swinging spray bar (3) swings, the clamping column (5) is clamped on the first clamping member (6) or the second clamping member (7); when clamped on the first clamping member (6), the swinging spray bar (3) is in a horizontal direction; when clamped on the first clamping member (6), the swinging spray bar (3) is in a vertical direction.

2. The weeding and disinfection vehicle according to claim 1, characterized in that: Also includes: A first elastic member (8), one end of the first elastic member (8) acts on the sliding sleeve (4), and the other end of the first elastic member (8) acts on the swinging spray bar (3), providing a force for the sliding sleeve (4) to approach the first clamping member (6) or the second clamping member (7).

3. The weeding and disinfection vehicle according to claim 1, characterized in that: The sliding sleeve (4) is square, the clamping column (5) is prism-shaped, the first clamping piece (6) and the second clamping piece (7) both have a clamping groove (602), and the clamping column (5) is clamped in the clamping groove (602).

4. The weeding and disinfection vehicle according to claim 1, characterized in that: There are two swing spray bars (3), which are symmetrically arranged on both sides of the vehicle body (1).

5. The weeding and disinfection vehicle according to claim 1, characterized in that: The sliding sleeve (4) has an insertion space (401), and the first clamping member (6) and the second clamping member (7) both have an insertion portion (601), and the insertion portion (601) is inserted into the insertion space (401).

6. The weeding and disinfection vehicle according to claim 1, characterized in that: The swing spray rod (3) is a telescopic rod or a folding rod.

7. The weeding and disinfection vehicle according to claim 1, characterized in that: The plurality of nozzles (301) are connected to the barrel (2) via a hose (9).

8. The weeding and disinfection vehicle according to claim 1, characterized in that: It also comprises a support seat (10), wherein the support seat (10) is designed on the vehicle body (1), and the swing spray rod (3) rests on the support seat (10) when it is in a horizontal position.

9. The weeding and disinfection vehicle according to claim 8, characterized in that: The support seat (10) has a groove body (1001), the groove body (1001) is used to accommodate the swing spray rod (3), and also includes: A sliding top member (11), the sliding top member (11) being arranged in a transversely sliding manner in the trough body (1001) and being used to support the swinging spray rod (3).

10. The weeding and disinfection vehicle according to claim 9, characterized in that: Also includes: A second elastic member (12), one end of the second elastic member (12) acts on the sliding top member (11), and the other end of the second elastic member (12) acts on the support seat (10), providing a force for the sliding top member (11) to support the swinging spray rod (3).

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