A wheat seed drying device for wheat breeding

Abstract

The utility model discloses a wheat seed airing device for wheat breeding relates to seed airing device technical field, including by annular frame, airing net component that constitutes airing tray subassembly, airing net installs in annular frame inside bottom, annular frame, airing net is used for providing the laying space for seed, airing tray subassembly still includes U type connecting piece, annular frame, annular frame distributes on annular frame top, and annular frame is fixedly connected with annular frame through U type connecting piece, and annular frame is along annular and is provided with a plurality of and is fixed in annular frame, annular frame outside, annular frame is installed with auxiliary material turning over subassembly through annular frame, and auxiliary material turning over subassembly is used for carrying out the turning over operation to the seed that annular frame inside lays, the utility model discloses a setting auxiliary material turning over subassembly can realize the stirring material turning over operation to the wheat seed, and under the airing tray subassembly stacking state, still can complete the material turning over operation through the rotation knob, and the operation is simple, convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of seed drying devices, specifically a wheat seed drying device for wheat breeding. Background Technology

[0002] For wheat breeding, seed drying is directly related to the preservation value of breeding materials and the success or failure of subsequent research. Its main functions include: reducing seed moisture content for safe storage; suppressing pests and diseases; promoting after-ripening; maintaining seed vigor and genetic integrity; and facilitating seed selection. Mobile drying nets (drying trays) are one of the commonly used devices for drying wheat seeds. They are mesh trays made of metal (such as galvanized iron wire or stainless steel) or plastic, with dense mesh at the bottom and low borders around the edges. They are usually equipped with supports and can be stacked in multiple layers. They have the advantages of preventing mixing, efficient ventilation, and convenient movement and management.

[0003] Most existing mobile drying nets do not have the function of turning over the seeds, especially when they are stacked in multiple layers. Turning over the seeds during the drying process can enhance ventilation and make the seeds dry more evenly. Based on this, a wheat seed drying device for wheat breeding is provided. Utility Model Content

[0004] The purpose of this invention is to provide a wheat seed drying device for wheat breeding in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wheat seed drying device for wheat breeding, comprising a drying tray assembly consisting of an annular frame and a drying net, wherein the drying net is installed at the bottom inner side of the annular frame, and the annular frame and the drying net are used to provide a space for laying the seeds. The drying tray assembly further includes a U-shaped connector and an annular frame, wherein the annular frame is distributed above the annular frame and is fixedly connected to the annular frame through the U-shaped connector. Multiple annular frames are arranged along the annular ring and fixed to the outside of the annular frame and the annular frame. The annular frame is equipped with an auxiliary turning component, which is used to turn over the seeds laid inside the annular frame. The auxiliary material turning assembly includes an arc-shaped scraper and a material turning rod; Multiple arc-shaped scraper plates are provided, and the multiple arc-shaped scraper plates are rotatably distributed and fixedly connected by a central turntable. The multiple arc-shaped scraper plates are distributed above the annular frame and extend to the middle of the gap between the annular frame and the annular bracket. The feeding rod is fixed to the bottom of the arc-shaped scraper and the bottom of the feeding rod is close to the surface of the drying net. The rotation of the arc-shaped scraper drives the feeding rod to run in a circle, which is used to realize the feeding and turning operation of the seeds.

[0006] As a further embodiment of this utility model: the auxiliary material turning assembly also includes a connecting cylinder rod, a fixed transmission box, a first bevel gear, a knob, a connecting shaft, and a second bevel gear; The connecting cylinder rod is fixed to one side of the inner wall of the ring frame, and the fixed transmission box is located at the center of the ring frame and is connected and fixed to the connecting cylinder rod. The turntables in the middle of the multiple arc-shaped scraper blades extend upward through the shaft and are fixedly connected to the first bevel gear inside the fixed transmission box, and the shaft is rotatably connected to the fixed transmission box. The knob and the connecting shaft are connected and fixed in sequence. The connecting shaft passes through the ring frame and the connecting cylinder from the outside side of the ring frame and extends into the fixed transmission box to be fixedly connected to the second bevel gear. The second bevel gear meshes with the first bevel gear. Through the transmission between the second bevel gear and the first bevel gear, the rotating knob can drive the arc-shaped scraper to rotate.

[0007] As a further embodiment of this utility model: multiple material-pulling rods are fixed to the bottom of a single arc-shaped scraper, and the multiple material-pulling rods are evenly distributed along the arc-shaped trajectory of the arc-shaped scraper, and the rotation trajectories of the material-pulling rods on two adjacent arc-shaped scraper are staggered.

[0008] As a further embodiment of this utility model: the lower surface of the arc-shaped scraper is attached to the upper surface of the annular frame, and the arc-shaped scraper protrudes to the outside of the annular frame and does not contact the U-shaped connector.

[0009] As a further embodiment of this utility model: the top of the ring frame is fixed with a plurality of ring-shaped docking posts, and the bottom of the ring frame is fixed with a plurality of ring-shaped docking cylinders, and the number and position of the docking cylinders correspond one-to-one with the number and position of the docking posts.

[0010] Compared with the prior art, the beneficial effects of this utility model are: The wheat seeds can be turned over by setting up an auxiliary turning component. Even when the drying trays are stacked, the turning operation can still be completed by turning the knob, making the operation simple and convenient. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a bottom view of the stacked drying tray assembly of this utility model; Figure 3 This is a cross-sectional view of the structure of this utility model; Figure 4 This is a schematic diagram showing the distribution of the material-pulling rods on the arc-shaped scraper plate of this utility model.

[0012] In the diagram: 1. Drying tray assembly; 101. Circular frame; 102. Drying net; 103. U-shaped connector; 104. Circular frame; 105. Connecting column; 106. Connecting cylinder; 2. Auxiliary material turning assembly; 201. Connecting cylinder rod; 202. Fixed transmission box; 203. Arc-shaped scraper; 204. Material pushing rod; 205. First bevel gear; 206. Knob; 207. Connecting shaft; 208. Second bevel gear. Detailed Implementation

[0013] 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.

[0014] Please see Figures 1-4 In this embodiment of the utility model, a wheat seed drying device for wheat breeding is provided. The drying tray assembly 1 includes a drying tray consisting of a ring frame 101 and a drying net 102. The drying net 102 is installed on the bottom inner side of the ring frame 101. The ring frame 101 and the drying net 102 are used to provide space for seeds to be laid. The drying tray assembly 1 also includes a U-shaped connector 103 and a ring frame 104. The ring frame 104 is distributed above the ring frame 101 and is fixedly connected to the ring frame 101 through the U-shaped connector 103. Multiple ring frames 104 are arranged along the ring and fixed to the outside of the ring frame 101 and the ring frame 104. The annular frame 101 is equipped with an auxiliary turning component 2 via an annular frame 104. The auxiliary turning component 2 is used to turn over the seeds laid inside the annular frame 101. The auxiliary material turning component 2 includes an arc-shaped scraper 203 and a material turning rod 204; Multiple arc-shaped scraper plates 203 are provided. The multiple arc-shaped scraper plates 203 are rotatably distributed and fixedly connected by a central turntable. The multiple arc-shaped scraper plates 203 are distributed above the annular frame 101 and extend to the middle of the gap between the annular frame 101 and the annular frame 104. The material-pulling rod 204 is fixed to the bottom of the arc-shaped scraper 203 and the bottom of the material-pulling rod 204 is close to the upper surface of the drying net 102. The rotation of the arc-shaped scraper 203 drives the material-pulling rod 204 to run in a circle, which is used to realize the turning and turning operation of the seeds. The auxiliary material turning assembly 2 also includes a connecting cylinder 201, a fixed transmission box 202, a first bevel gear 205, a knob 206, a connecting shaft 207, and a second bevel gear 208; The connecting cylinder 201 is fixed to one side of the inner wall of the ring frame 104, and the fixed transmission box 202 is located at the center of the ring frame 104 and is connected and fixed to the connecting cylinder 201. The turntable in the middle of the multiple arc-shaped scraper blades 203 extends upward through the rotating shaft into the interior of the fixed transmission box 202 and is fixedly connected to the first bevel gear 205, and the rotating shaft is rotatably connected to the fixed transmission box 202. The knob 206 and the connecting shaft 207 are connected and fixed in sequence. The connecting shaft 207 passes through the ring frame 104 and the connecting cylinder 201 from the outside side of the ring frame 104 and extends into the fixed transmission box 202 to be fixedly connected to the second bevel gear 208. The second bevel gear 208 meshes with the first bevel gear 205. Through the transmission between the second bevel gear 208 and the first bevel gear 205, the knob 206 can be rotated to drive the arc-shaped scraper 203 to rotate.

[0015] In this embodiment: the method of using this drying device is the same as the drying principle of the mobile drying nets commonly found on the market. Therefore, the drying of wheat seeds will not be described in detail here. When in use, this drying tray assembly 1 can be used with the auxiliary turning assembly 2 to turn and rotate the wheat seeds being dried. There are two ways to turn the seeds: The first method is to directly rotate any one of the arc-shaped scraper plates 203. This method is mainly used when the drying tray assembly 1 is placed independently. At this time, the arc-shaped scraper plate 203 can be easily contacted. The rotation of the arc-shaped scraper plate 203 drives the material-pulling rod 204 to pry the wheat seeds laid inside the ring frame 101, thereby realizing the turning operation. The second method involves rotating knob 206, which drives the second bevel gear 206 to rotate via connecting shaft 207. The second bevel gear 206 then drives the arc-shaped scraper 203 via the first bevel gear 205, thereby achieving the material turning operation. This method is mainly used when the drying tray assembly 1 is stacked. In this case, it is not possible to directly contact the arc-shaped scraper 203. Rotating knob 206 makes the operation simple and convenient.

[0016] Please refer to this carefully. Figures 3-4 Multiple material-pulling rods 204 are fixed at the bottom of a single arc-shaped scraper 203, and the multiple material-pulling rods 204 are evenly distributed along the arc-shaped trajectory of the arc-shaped scraper 203. The rotation trajectories of the material-pulling rods 204 on two adjacent arc-shaped scrapers 203 are staggered.

[0017] In this embodiment: With this structure, when the arc-shaped scraper 203 rotates, the multiple sets of rotating feeding rods 204 can move the seeds left and right to achieve the seed turning operation.

[0018] Please refer to this carefully. Figure 1 , Figure 3The lower surface of the arc-shaped scraper 203 is in contact with the upper surface of the annular frame 101, and the arc-shaped scraper 203 protrudes to the outside of the annular frame 101 and does not contact the U-shaped connector 103.

[0019] In this embodiment: after the seeds are poured into the annular frame 101, the excess seeds can be scraped out by the arc-shaped scraper 203 to achieve quantitative seed operation inside the annular frame 101 (it should be noted that the height between the annular frame 101 and the annular frame 104 is greater than the size of the seeds, so that the seeds can fall out smoothly from here).

[0020] Please refer to this carefully. Figures 1-3 The top of the ring frame 104 is fixed with multiple ring-shaped docking posts 105, and the bottom of the ring frame 101 is fixed with multiple ring-shaped docking cylinders 106, and the number and position of the docking cylinders 106 correspond one-to-one with the number and position of the docking posts 105.

[0021] In this embodiment, two adjacent sets of drying tray assemblies 1 stacked on top of each other are connected by the upper connecting cylinder 106 and the lower connecting post 105 to achieve positioning and ensure the stability of the stacked state.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wheat seed drying device for wheat breeding, comprising a drying tray assembly (1) consisting of an annular frame (101) and a drying net (102), wherein the drying net (102) is installed at the bottom inner side of the annular frame (101), and the annular frame (101) and the drying net (102) are used to provide a space for laying the seeds, characterized in that, The drying tray assembly (1) also includes a U-shaped connector (103) and a ring frame (104). The ring frame (104) is distributed above the ring frame (101), and the ring frame (104) is fixedly connected to the ring frame (101) through the U-shaped connector (103). Multiple ring frames (104) are arranged along the ring and fixed to the outside of the ring frame (101) and the ring frame (104). The annular frame (101) is equipped with an auxiliary turning component (2) via an annular frame (104). The auxiliary turning component (2) is used to turn over the seeds laid inside the annular frame (101). The auxiliary material turning component (2) includes an arc-shaped scraper (203) and a material turning rod (204); Multiple arc-shaped scraper plates (203) are provided. The multiple arc-shaped scraper plates (203) are rotatably distributed and fixedly connected by a central turntable. The multiple arc-shaped scraper plates (203) are distributed above the annular frame (101) and extend to the middle of the gap between the annular frame (101) and the annular frame (104). The material-pulling rod (204) is fixed to the bottom of the arc-shaped scraper (203) and the bottom of the material-pulling rod (204) is close to the upper surface of the drying net (102). The rotation of the arc-shaped scraper (203) drives the material-pulling rod (204) to run in a circle, which is used to realize the turning and turning operation of the seeds.

2. The wheat seed drying device for wheat breeding according to claim 1, characterized in that, The auxiliary material turning assembly (2) also includes a connecting cylinder (201), a fixed transmission box (202), a first bevel gear (205), a knob (206), a connecting shaft (207), and a second bevel gear (208); The connecting cylinder rod (201) is fixed to one side of the inner wall of the ring frame (104), and the fixed transmission box (202) is located at the center of the ring frame (104) and is connected and fixed to the connecting cylinder rod (201); The turntables in the middle of the multiple arc-shaped scraper blades (203) extend upward through the rotating shaft into the interior of the fixed transmission box (202) and are fixedly connected to the first bevel gear (205), and the rotating shaft is rotatably connected to the fixed transmission box (202); The knob (206) and the connecting shaft (207) are connected and fixed in sequence. The connecting shaft (207) passes through the ring frame (104) and the connecting cylinder (201) from the outside side of the ring frame (104) and extends into the fixed transmission box (202) and is fixedly connected to the second bevel gear (208). The second bevel gear (208) meshes with the first bevel gear (205). Through the transmission between the second bevel gear (208) and the first bevel gear (205), the knob (206) can be rotated to drive the arc-shaped scraper (203) to rotate.

3. The wheat seed drying device for wheat breeding according to claim 1, characterized in that, Multiple material-pulling rods (204) are fixed to the bottom of a single arc-shaped scraper (203), and the multiple material-pulling rods (204) are evenly distributed along the arc-shaped trajectory of the arc-shaped scraper (203). The rotation trajectories of the material-pulling rods (204) on two adjacent arc-shaped scrapers (203) are staggered.

4. The wheat seed drying device for wheat breeding according to claim 1, characterized in that, The lower surface of the arc-shaped scraper (203) is attached to the upper surface of the annular frame (101), and the arc-shaped scraper (203) protrudes to the outside of the annular frame (101) and does not contact the U-shaped connector (103).

5. The wheat seed drying device for wheat breeding according to claim 1, characterized in that, The top of the ring frame (104) is fixed with a plurality of ring-shaped docking posts (105), and the bottom of the ring frame (101) is fixed with a plurality of ring-shaped docking cylinders (106), and the number and position of the docking cylinders (106) correspond one-to-one with the number and position of the docking posts (105).

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