Trolley for seedling culture in germination accelerating chamber

Abstract

The utility model relates to the technical field of seedling transportation devices, in particular to a trolley for seedling in a germination accelerating room, which comprises a frame and an object placing plate, the object placing plate is arranged on the frame, guide rails are symmetrically arranged on the inner wall of the frame above the object placing plate, sliding blocks are slidably connected in the guide rails, and the sliding blocks are connected with the object placing plate. Auxiliary grooves are formed in the surfaces of the right sides of the sliding blocks, bearings are arranged on the inner walls of the auxiliary grooves, threaded grooves are formed in the portions, on the right sides of the bearings, of the guide rail and the vehicle frame, and threaded rods are fixedly connected into the bearings. Through the guide rail, the sliding block, the auxiliary groove, the bearing, the threaded groove, the threaded rod, the brake disc and the clamping plate, seedlings on the storage plate can be clamped, so that the problem that seedling trays placed on the storage plate may fall off from the storage plate when the vehicle runs on the uneven ground, and the loss of the seedlings is caused is effectively solved; and the stability of the vehicle is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling transportation devices, in particular to a trolley for seedling cultivation in a germination room. Background Art

[0002] Seedling cultivation means to cultivate seedlings. Originally, it means to cultivate seedlings in nurseries, hotbeds or greenhouses in preparation for transplanting them into the soil for planting. It can also refer to the stage when various organisms are artificially protected when they are small until they can survive independently. As the saying goes, "a strong seedling is halfway to the harvest." Seedling cultivation is a labor-intensive, time-consuming and technical job, and seedling cultivation is generally carried out by transporting the seedlings to the germination room for cultivation by a trolley.

[0003] However, during the use of the existing trolley for raising seedlings in the germination room, due to the uneven ground, the seedling tray placed on the placement board may fall off the placement board when the trolley is driving on the uneven ground, thereby causing seedling losses. For this reason, we propose a trolley for raising seedlings in the germination room. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a trolley for raising seedlings in a germination room, which can clamp the seedlings on a storage plate by means of guide rails, sliders, auxiliary grooves, bearings, threaded grooves, threaded rods, brake discs and clamping plates, thereby effectively solving the problem that the seedling tray placed on the storage plate may fall off the storage plate when the vehicle is driving on an uneven ground, thereby causing loss of the seedlings, thereby greatly improving the stability of the vehicle.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a trolley for raising seedlings in a germination room, comprising a frame and a storage plate, the frame being provided with the storage plate, guide rails being symmetrically provided on the inner wall of the frame above the storage plate, sliders being slidably connected in the guide rails, auxiliary grooves being provided on the right side surfaces of the sliders, bearings being provided on the inner walls of the auxiliary grooves, threaded grooves being provided in the guide rails and the frame on the right side of the bearings, a threaded rod being fixedly connected in the bearings, the threaded grooves being threadedly connected to the threaded rod, a brake disc being fixedly connected to the right end surfaces of the threaded rods, and a clamping plate being fixedly connected to the outer end surfaces of the sliders.

[0006] As an optimal technical solution of the utility model, a limiting plate is provided on the surface of the storage plate below the guide rail, and multiple sets of movable grooves are provided in the limiting plate. The movable grooves are rotatably connected with rotating rods, and the rotating rods are fixedly connected with rollers.

[0007] As a preferred technical solution of the utility model, brake discs are welded to the outer end surfaces of the threaded rods, and anti-slip patterns are arranged on the surfaces of the brake discs.

[0008] As a preferred technical solution of the utility model, the sliding block is designed in a T-shape, and the guide rails are provided with T-slots matching the sliding block.

[0009] As a preferred technical solution of the utility model, a soft pad is fixedly provided on the left end surface of the clamping plate, and the soft pad is a rubber pad.

[0010] As a preferred technical solution of the utility model, the upper and lower ends of the rotating rod are designed to be semicircular, and the movable groove is configured as a semicircular groove matching the rotating rod.

[0011] As a preferred technical solution of the utility model, ten groups of movable grooves are provided, and the ten groups of movable grooves are designed with equal spacing.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The guide rails, sliders, auxiliary grooves, bearings, threaded grooves, threaded rods, brake discs and clamping plates are provided to clamp the seedlings on the storage board, thereby effectively solving the problem that the seedling tray placed on the storage board may fall off the storage board when the vehicle is driving on uneven ground, thereby causing seedling losses, and greatly improving the stability of the vehicle;

[0014] 2. By setting the limiting plate, movable groove, rotating rod and roller, the front and rear ends of the seedling tray can be fitted with the outer wall of the roller, so that the roller limits the two sides of the seedling tray, making it difficult for the seedling tray to shake on the placement plate. At the same time, by pushing the seedling tray, the roller and the rotating rod can be driven to rotate in the movable groove, so that the seedling tray can slide directionally on the placement plate, which is convenient for the staff to take and place the seedling tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure at the center;

[0018] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0019] Among them: 1. frame; 2. storage plate; 31. limit plate; 32. movable groove; 33. rotating rod; 34. roller; 35. guide rail; 36. slider; 37. auxiliary groove; 38. bearing; 39. threaded groove; 310. threaded rod; 311. brake disc; 312. clamping plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0021] Example:

[0022] See also Figure 1 - Figure 4 A trolley for raising seedlings in a germination room comprises a frame 1 and a storage plate 2. The storage plate 2 is arranged on the frame 1. Guide rails 35 are symmetrically arranged on the inner wall of the frame 1 above the storage plate 2. Slide blocks 36 are slidably connected in the guide rails 35. Auxiliary grooves 37 are provided on the right side surface of the slide blocks 36. Bearings 38 are provided on the inner wall of the auxiliary grooves 37. Threaded grooves 39 are provided in the guide rails 35 on the right side of the bearings 38 and in the frame 1. A threaded rod 310 is fixedly connected in the bearing 38. The threaded groove 39 is threadedly connected to the threaded rod 310. A brake disc 311 is fixedly connected to the right end surface of the threaded rod 310. A clamping plate 312 is fixedly connected to the outer end surface of the slide blocks 36.

[0023] When in use, first place the seedling tray on the placing plate 2 so that the seedling tray fits the left inner wall of the placing plate 2, and then rotate the brake disc 311, so that the brake disc 311 drives the threaded rod 310 to rotate in the thread groove 39, and the threaded rod 310 synchronously drives the bearing 38 to rotate, and the bearing 38 pushes the slider 36 to slide in the guide rail 35. At the same time, the slider 36 drives the clamping plate 312 to clamp the seedling tray, so that the seedling tray is not easy to shake on the placing plate 2. Through this device, the seedlings on the placing plate 2 can be clamped, thereby effectively solving the problem that when the car is driving on an uneven ground, the seedling tray placed on the placing plate 2 may fall off the placing plate 2, thereby causing the loss of seedlings, thereby greatly improving the stability of the car.

[0024] In other embodiments, a limiting plate 31 is disposed on the surface of the storage plate 2 below the guide rail 35, and a plurality of movable grooves 32 are provided in the limiting plate 31, and a rotating rod 33 is rotatably connected in the movable groove 32, and a roller 34 is fixedly connected to the rotating rod 33;

[0025] Through this design, the front and rear ends of the seedling tray can be fitted with the outer wall of the roller 34, so that the roller 34 can limit the two sides of the seedling tray, making it difficult for the seedling tray to shake on the storage plate 2. At the same time, by pushing the seedling tray, the roller 34 and the rotating rod 33 can be driven to rotate in the movable groove 32, so that the seedling tray can slide in a directional manner on the storage plate 2, making it convenient for the staff to take and place the seedling tray.

[0026] In other embodiments, the outer end surface of the threaded rod 310 is welded with a brake disc 311, and the surface of the brake disc 311 is provided with anti-slip textures;

[0027] This design makes it easy for workers to operate the threaded rod 310 and prevents workers from slipping when using the brake disc 311 .

[0028] In other embodiments, the slider 36 is designed in a T-shape, and a T-slot matching the slider 36 is provided in the guide rail 35;

[0029] Through this design, the slider 36 can be fully fitted with the guide rail 35 , thereby improving the sliding stability of the slider 36 in the guide rail 35 .

[0030] In other embodiments, a soft pad is fixedly disposed on the left end surface of the clamping plate 312, and the soft pad is a rubber pad;

[0031] This design can reduce the possibility that the clamping plate 312 squeezes the seedling tray, causing damage to the outside of the seedling tray.

[0032] In other embodiments, the upper and lower ends of the rotating rod 33 are designed to be semicircular, and the movable groove 32 is configured to be a semicircular groove matching the rotating rod 33;

[0033] Through this design, the contact area between the rotating rod 33 and the inner wall of the movable groove 32 can be reduced, thereby reducing the friction force generated when the rotating rod 33 rotates in the movable groove 32.

[0034] In other embodiments, ten groups of movable grooves 32 are provided, and the ten groups of movable grooves 32 are designed with equal spacing;

[0035] Through this design, the seedling raising tray can be limited, and at the same time, the seedling raising tray can move faster and more smoothly in the storage plate 2.

[0036] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A trolley for raising seedlings in a germination room, comprising a frame (1) and a storage plate (2), wherein the frame (1) is provided with the storage plate (2), and characterized in that: Guide rails (35) are symmetrically arranged on the inner wall of the vehicle frame (1) above the storage plate (2), and sliders (36) are slidably connected in the guide rails (35). Auxiliary grooves (37) are provided on the right surface of the sliders (36), and bearings (38) are provided on the inner wall of the auxiliary grooves (37). Threaded grooves (39) are provided in the guide rails (35) and the vehicle frame (1) on the right side of the bearings (38), and a threaded rod (310) is fixedly connected in the bearings (38), and the threaded grooves (39) are threadedly connected to the threaded rod (310), and the right end surface of the threaded rod (310) is fixedly connected to a brake disc (311), and the outer end surface of the sliders (36) is fixedly connected to a clamping plate (312).

2. A trolley for raising seedlings in a germination room according to claim 1, characterized in that: A limiting plate (31) is provided on the surface of the storage plate (2) below the guide rail (35), and a plurality of movable grooves (32) are provided in the limiting plate (31). A rotating rod (33) is rotatably connected in the movable groove (32), and a roller (34) is fixedly connected to the rotating rod (33).

3. A trolley for raising seedlings in a germination room according to claim 1, characterized in that: The outer end surface of the threaded rod (310) is welded with a brake disc (311), and the surface of the brake disc (311) is provided with anti-slip patterns.

4. A trolley for raising seedlings in a germination room according to claim 1, characterized in that: The slide block (36) is designed in a T-shape, and the guide rails (35) are provided with T-shaped slots matching the slide block (36).

5. A trolley for raising seedlings in a germination room according to claim 1, characterized in that: A soft pad is fixedly arranged on the left end surface of the clamping plate (312), and the soft pad is a rubber pad.

6. A trolley for raising seedlings in a germination room according to claim 2, characterized in that: The upper and lower ends of the rotating rod (33) are designed to be semicircular, and the movable groove (32) is configured as a semicircular groove matching the rotating rod (33).

7. A trolley for raising seedlings in a germination room according to claim 2, characterized in that: Ten groups of movable grooves (32) are provided, and the ten groups of movable grooves (32) are designed with equal spacing.

Images