Garden nursery stock transfer equipment with water retention function

Abstract

The garden nursery stock transfer equipment with the water retention function comprises a vehicle body, movable wheels are installed at the bottom of the vehicle body, a loading block is fixedly installed in the middle of the upper end of the vehicle body, a containing groove is formed in the loading block, and a side plate is fixedly installed on the side edge of the upper end of the loading block; a center lead screw is installed in the middle of the side plate, two limiting plates are installed on the center lead screw, a cam is fixedly installed on a rotating shaft in the middle of the movable wheel, a water supplementing structure is arranged on the side edge of the cam and communicates with a flow dividing groove in the loading block, and water spraying holes are formed in the flow dividing groove. According to the garden nursery stock transfer equipment with the water retention function, branches and trunks of nursery stocks can be conveniently limited and fixed when the nursery stocks are transferred, and meanwhile when nursery stock rootstock soil is lack of water, water can be sprayed for moisturizing, and the rootstocks are prevented from being death due to dehydration.

Description

Technical Field

[0001] This utility model relates to the field of seedling transportation technology, specifically a garden seedling transportation device with water retention function. Background Technology

[0002] In the landscaping industry, the planting, transplanting and maintenance of seedlings are one of the core links. With the continuous expansion of urban green areas and the increasing requirements of landscape design, the importance of seedling transportation has become more and more prominent. Traditional seedling transportation methods, such as manual handling or the use of simple transportation tools, are not only inefficient, but also easily cause damage to seedlings and affect their survival rate. Therefore, in order to improve the efficiency of seedling transportation, corresponding transportation equipment is usually used.

[0003] For example, a seedling transport vehicle with announcement number CN205971403U includes a chassis and a carrying platform. A push rod is mounted on one end of the carrying platform, and self-locking casters are mounted on the lower part of the chassis. The chassis includes a base plate and connecting plates on both sides of the base plate. Slide grooves are arranged opposite each other on the connecting plates. A rotating shaft is mounted on the carrying platform, slidingly connected to the slide grooves. The side wall of the slide groove away from the push rod extends beyond the end of the base plate away from the push rod. A fixing mechanism is provided on the base plate to secure the base plate to the carrying platform. The carrying platform rotates around the rotating shaft, ensuring that all casters are in contact with the ground, increasing friction and making it more accurate to place large trees into the planting frame. Elastic components can distribute some of the force required by workers when rotating the carrying platform, making it more time-saving and labor-saving. Baffles on both sides of the carrying platform prevent soil falling onto the ground.

[0004] The existing technology has the following technical problems: When transporting seedlings, the existing transport vehicles are not convenient for spraying water to keep the soil around the seedling roots moist. When the outside temperature is high, the seedling roots are prone to dehydration and death due to soil dryness during transport. At the same time, it is not convenient to limit the branches of the seedlings during transport, and the seedlings are prone to tipping over due to shaking during transport.

[0005] Therefore, we propose a garden seedling transportation device with water retention function to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a garden seedling transportation device with water retention function, so as to solve the problems mentioned in the background art. Currently available transportation vehicles on the market are not convenient for spraying water to keep the soil around the seedling roots moist. When the outside temperature is high, the seedling roots are prone to dehydration and death due to soil dryness during transportation. At the same time, it is not convenient to limit the branches of the seedlings during transportation, and the seedlings are prone to tipping over due to shaking during transportation.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a garden seedling transport device with water retention function, comprising a vehicle body, movable wheels installed at the bottom of the vehicle body, and a loading block fixedly installed at the upper middle part of the vehicle body, the loading block having a receiving groove, a side plate fixedly installed on the upper side of the loading block, and a central screw installed in the middle of the side plate, two limiting plates installed on the central screw, a cam fixedly installed on the central rotating shaft of the movable wheels, and a water replenishment structure provided on the side of the cam, the water replenishment structure communicating with the diversion groove inside the loading block, and a water spray hole opened on the diversion groove.

[0008] Preferably, the threads at both ends of the central lead screw have opposite directions, and the central lead screw and the two limiting plates are threadedly connected, and the limiting plates can slide on the side plates through the outer rod.

[0009] By adopting the above technical solution, the sliding of the limiting plate on the side plate can prevent the limiting plate from rotating synchronously with the central lead screw.

[0010] Preferably, the limiting plate is connected to each other by a rubber pad and a clamping block.

[0011] By adopting the above technical solution, the elastic deformation of the rubber pad after the clamping block comes into contact with the tree trunk can play a clamping and buffering role.

[0012] Preferably, the water replenishment structure includes a storage block, which is fixed to the upper end of the vehicle body. A piston plate is installed inside the storage block and is fixed to a movable frame. The piston plate is connected to the interior of the storage block via an auxiliary spring. An adjusting screw is installed at the lower end of the movable frame and is installed through a partition plate. A guide post is fixedly installed on the partition plate and inserted into the lower end of the movable frame. The storage block is connected to a water tank via a suction pipe, and a water inlet is installed on the water tank. The storage block is connected to a diversion channel via a delivery pipe, and a one-way valve is installed on both the delivery pipe and the suction pipe.

[0013] By adopting the above technical solution, the one-way valve ensures that the delivery pipe and the suction pipe can only flow in one direction.

[0014] Preferably, the piston plate forms a seamless sliding connection structure with the storage block through a circumferentially fixed sealing ring, and the movable frame fixed on the piston plate can slide on the vehicle body.

[0015] By adopting the above technical solution, the reciprocating movement of the piston plate inside the storage block enables the pumping and discharge of water from external sources.

[0016] Preferably, the baffle plate and the adjusting screw are threaded together, and the guide post on the baffle plate can slide at the lower end of the movable frame.

[0017] By adopting the above technical solution, the threaded baffle can be moved by adjusting the rotation of the lead screw.

[0018] Preferably, the diversion channel is configured as a ring structure, and multiple water spray holes are evenly distributed around the circumference of the diversion channel.

[0019] By adopting the above technical solution and through the uniform distribution of water spray holes, the water can be evenly sprayed onto the root and stem soil of the seedlings when it enters the diversion channel.

[0020] Compared with the prior art, the beneficial effects of this utility model are: the garden seedling transfer equipment with water retention function can conveniently limit and fix the branches and trunks of the seedlings when transferring them, and can spray water to keep the soil moist when the seedling roots and stems are short of water, so as to prevent the roots and stems from dehydration and death.

[0021] 1. A limiting plate is set up. The rotation of the central screw can make the threaded limiting plate move towards the center of the loading block, thereby fixing the branches of the seedling and ensuring the stability of the seedling during transportation.

[0022] 2. Rubber pads are provided. When the limiting plate moves, the clamping block on its side comes into contact with the branch. After the clamping block is subjected to force, the rubber pad undergoes elastic deformation. The elastic deformation of the rubber pad can play a clamping and buffering role, avoiding excessive clamping force from damaging the seedling branches.

[0023] 3. Equipped with a movable frame, the cam can intermittently push the movable frame after rotation. The reciprocating movement of the movable frame can drive the piston block to move synchronously inside the storage block. After the piston block moves, it can draw water from the water storage tank through the suction pipe and transfer it to the inside of the distribution trough through the delivery pipe. The water in the distribution trough is sprayed out through the spray holes into the soil of the seedling roots, realizing automatic watering and moisturizing of the soil.

[0024] 4. Equipped with a baffle plate, the guide column on the baffle plate can be moved on the moving frame by adjusting the rotation of the lead screw. By adjusting the position of the baffle plate, the distance between it and the cam can be changed, thus avoiding continuous water spraying and humidification during the movement.

[0025] 5. It is equipped with a diversion channel. Through the diversion channel with a ring structure, the water source can enter the interior and then be sprayed outward through the circumferentially evenly distributed water spray holes. The water sprayed outward through the water spray holes can evenly moisten the soil. Attached Figure Description

[0026] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0027] Figure 2 This is a schematic diagram of the cam and baffle structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the central lead screw and limiting plate structure of this utility model;

[0029] Figure 4 This is a schematic diagram of the storage block and piston plate structure of this utility model;

[0030] Figure 5 This is a schematic diagram of the diversion channel and spray hole structure of this utility model;

[0031] Figure 6 This is a schematic diagram of the partition plate and guide column structure of this utility model.

[0032] In the diagram: 1. Vehicle body; 2. Movable wheels; 3. Loading block; 4. Reception slot; 5. Side plate; 6. Central lead screw; 7. Limiting plate; 8. Rubber pad; 9. Clamping block; 10. Cam; 11. Water replenishment structure; 111. Storage block; 112. Piston plate; 113. Moving frame; 114. Auxiliary spring; 115. Adjusting lead screw; 116. Baffle plate; 117. Guide column; 118. Suction pipe; 119. Water tank; 1110. Delivery pipe; 1111. One-way valve; 12. Diverter trough; 13. Spray nozzle. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example 1: Please refer to Figures 1-6 During transportation, it is inconvenient to limit the branches and trunks of seedlings. Seedlings are prone to tipping over due to shaking during transportation. To solve this technical problem, this embodiment discloses the following technical content: a garden seedling transfer device with water retention function, including a vehicle body 1, movable wheels 2 installed at the bottom of the vehicle body 1, and a loading block 3 fixedly installed at the upper middle part of the vehicle body 1. The loading block 3 has a receiving groove 4. A side plate 5 is fixedly installed on the upper side of the loading block 3, and a central screw rod 6 is installed in the middle of the side plate 5. Two limiting plates 7 are installed on the central screw rod 6. The two ends of the central screw rod 6 have opposite threads, and the central screw rod 6 and the two limiting plates 7 are threadedly connected. The limiting plates 7 can slide on the side plate 5 through the outer rod.

[0035] When the seedlings need to be transported, the seedling roots are placed into the receiving groove 4 on the loading block 3. Then, the central screw 6 is rotated. After the central screw 6 rotates, the two limiting plates 7 can move relative to each other. The relative movement of the limiting plates 7 can clamp and limit the seedling branches in the receiving groove 4, thereby ensuring the stability of the seedlings during transportation and preventing the seedlings from shaking during transportation.

[0036] Example 2: The technical content disclosed in this example is a further improvement based on Example 1. When transporting seedlings, the existing transport vehicle is not convenient for spraying water to moisturize the soil at the root and stem parts of the seedlings. When the outside temperature is high, the roots and stems of the seedlings are prone to dehydration and death due to soil dryness during the transport. In order to solve this technical problem, this example discloses the following technical content: A cam 10 is fixedly installed on the central axle of the movable wheel 2, and a water replenishment structure 11 is provided on the side of the cam 10. The water replenishment structure 11 is connected to the diversion groove 12 inside the loading block 3, and a water spray hole 13 is opened on the diversion groove 12. The water replenishment structure 11 includes a storage block 111, which is fixed to the upper end of the vehicle body 1. A piston plate 112 is installed inside the storage block 111 and is fixed to the movable frame 113. The piston plate 112 is connected to the interior of the storage block 111 through an auxiliary spring 114. An adjusting screw 115 is installed at the lower end of the movable frame 113 and is installed through a baffle plate 116. A guide post 117 is fixedly installed on the baffle plate 116 and is inserted into the lower end of the movable frame 113. The storage block 111 is connected to the water tank 119 through a water suction pipe 118 and a water inlet is installed on the water tank 119. The storage block 111 is connected to the diversion channel 12 through a delivery pipe 1110 and a one-way valve 1111 is installed on both the delivery pipe 1110 and the water suction pipe 118. The piston plate 112 forms a seamless sliding connection with the storage block 111 via a circumferentially fixed sealing ring, and the movable frame 113 fixed on the piston plate 112 can slide on the vehicle body 1. The baffle plate 116 and the adjusting screw 115 are threadedly connected, and the guide post 117 on the baffle plate 116 can slide at the lower end of the movable frame 113. The diversion channel 12 is set as an annular structure, and multiple water spray holes 13 are evenly distributed circumferentially on the diversion channel 12.

[0037] Initially, the baffle 116 and cam 10 are far apart. When cam 10 rotates with the pivot in the middle of the movable wheel 2, it cannot push the baffle 116. During transport, when water retention of the seedling roots and soil is needed, the adjusting screw 115 is rotated. Rotating the adjusting screw 115 causes the threaded baffle 116 to move towards cam 10. Subsequently, the movable wheel 2 rotates, driving cam 10 to rotate as well. After cam 10 rotates and contacts the baffle 116, it pushes the baffle 116 and the moving frame 113 towards the center of the storage block 111. The moving frame 113's movement causes its piston plate 112 to move synchronously. The piston plate 112 then directs water from inside the storage block 111 through the delivery pipe 111. The water is squeezed into the diversion channel 12. After the water source enters the diversion channel 12, the water source is sprayed outward through the circumferential water spray holes 13 to moisturize the soil of the seedling roots. After the cam 10 rotates and disengages from the baffle plate 116, the moving frame 113 and the piston plate 112 are reset and rebound by the auxiliary spring 114. After the piston plate 112 is reset, the storage block 111 can draw water from the water storage tank 119 through the water suction pipe 118, waiting for the next water spraying. This cycle repeats. When water spraying is not needed, the adjusting screw 115 is rotated in the opposite direction. After the adjusting screw 115 is rotated in the opposite direction, the baffle plate 116 can be moved away from the cam 10. At this time, the cam 10 will not touch the baffle plate 116 after rotation, and will not push the moving frame 113 and the piston plate 112 to move.

[0038] Example 3: The technical content disclosed in this example is a further improvement based on the above examples 1 and 2. The following technical content is disclosed in this example: the limiting plate 7 is connected to the clamping block 9 through the rubber pad 8.

[0039] When the limiting plate 7 moves relative to the plant, the clamping block 9 on it can move synchronously. When the clamping block 9 comes into contact with the seedling branches being transported, the clamping block 9 can cause the rubber pad 8 to undergo elastic deformation when subjected to force. The deformation of the rubber pad 8 can then play a clamping and buffering role, preventing damage to the seedling branches due to excessive clamping force.

[0040] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A garden seedling transport device with water retention function, comprising a vehicle body (1), wherein movable wheels (2) are installed at the bottom of the vehicle body (1), and a loading block (3) is fixedly installed at the upper middle part of the vehicle body (1), wherein a receiving groove (4) is provided on the loading block (3), characterized in that, Also includes: A side plate (5) is fixedly installed on the upper side of the loading block (3), and a central screw (6) is installed in the middle of the side plate (5). Two limiting plates (7) are installed on the central screw (6). A cam (10) is fixedly installed on the central shaft of the movable wheel (2), and a water replenishment structure (11) is provided on the side of the cam (10). The water replenishment structure (11) is connected to the diversion groove (12) inside the loading block (3), and a water spray hole (13) is opened on the diversion groove (12).

2. The garden seedling transfer equipment with water retention function according to claim 1, characterized in that: The threads at both ends of the central lead screw (6) run in opposite directions, and the central lead screw (6) and the two limiting plates (7) are threadedly connected. The limiting plates (7) can slide on the side plate (5) through the outer rod.

3. The garden seedling transfer equipment with water retention function according to claim 1, characterized in that: The limiting plate (7) is connected to each other via a rubber pad (8) and a clamping block (9).

4. A garden seedling transfer device with water retention function according to claim 1, characterized in that: The water replenishment structure (11) includes a storage block (111), which is fixed to the upper end of the vehicle body (1). A piston plate (112) is installed inside the storage block (111), and the piston plate (112) is fixed on the moving frame (113). The piston plate (112) is connected to the inside of the storage block (111) through an auxiliary spring (114). An adjusting screw (115) is installed at the lower end of the moving frame (113), and the adjusting screw (115) is installed through the baffle plate (11). 6) A guide post (117) is fixedly installed on the baffle plate (116), and the guide post (117) is inserted into the lower end of the movable frame (113). The storage block (111) is connected to the water tank (119) through the water suction pipe (118), and the water tank (119) is equipped with a water inlet. The storage block (111) is connected to the diversion channel (12) through the delivery pipe (1110), and both the delivery pipe (1110) and the water suction pipe (118) are equipped with a one-way valve (1111).

5. A garden seedling transfer device with water retention function according to claim 4, characterized in that: The piston plate (112) forms a seamless sliding connection structure with the storage block (111) through a circumferentially fixed sealing ring, and the movable frame (113) fixed on the piston plate (112) can slide on the vehicle body (1).

6. A garden seedling transfer device with water retention function according to claim 4, characterized in that: The baffle plate (116) and the adjusting screw (115) are threaded together, and the guide post (117) on the baffle plate (116) can slide at the lower end of the moving frame (113).

7. A garden seedling transfer device with water retention function according to claim 1, characterized in that: The diversion channel (12) is configured as an annular structure, and multiple water spray holes (13) are evenly distributed around the circumference of the diversion channel (12).

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