A device for selecting fine seedling breeding varieties

Abstract

The utility model provides a kind of seedling fine variety breeding device belongs to traditional chinese medicine planting device technical field, including frame, the inside of frame is provided with the wind force breeding component that carries out breeding to traditional chinese medicine seed, the inside of frame is provided with the filter component that carries out filtering to traditional chinese medicine seed.The utility model is provided with the wind force breeding component, realizes the effect that traditional chinese medicine seed is efficiently wind force breeding, fan starts after producing airflow, and the traditional chinese medicine seed of light weight and full and qualified seed, different quality traditional chinese medicine seed is separated quickly and effectively, and the breeding efficiency of traditional chinese medicine seed is greatly improved, air outlet frame and guide vane cooperate, not only airflow direction can be changed, but also ensure that wind force is evenly dispersed, and the breeding quality of traditional chinese medicine seed is ensured.

Description

Technical Field

[0001] This utility model relates to the technical field of Chinese medicinal herb planting devices, and more specifically, to a device for breeding superior seedling varieties. Background Technology

[0002] With rapid economic and social development and a significant improvement in residents' living standards, the public's awareness of health is constantly increasing, and the market demand for health-promoting Chinese medicinal herbs is showing a sustained growth trend. In particular, natural and green health-promoting Chinese medicinal herbs are more favored by consumers. Among them, seed and seedling cultivation of Chinese medicinal herbs is the core link in the cultivation of Chinese medicinal herbs. The selection of superior varieties is directly related to the increase in yield, quality assurance, and stability of efficacy of medicinal herbs. However, traditional seedling cultivation and superior variety selection equipment still has the following defects:

[0003] Traditional Chinese medicine seed breeding relies mainly on manual experience and simple screening equipment. However, manual screening is inefficient and cannot guarantee breeding accuracy. It fails to meet the technological demands of modern large-scale planting for efficient breeding. This not only directly affects seed screening efficiency but also impacts subsequent seedling cultivation, leading to a decrease in the overall breeding process efficiency and significantly increasing the complexity and uncertainty of breeding work. Therefore, a seedling superior variety breeding device is proposed. Utility Model Content

[0004] The purpose of this invention is to address the problem that traditional Chinese medicine seed breeding mainly relies on manual experience and simple screening equipment. Due to the low efficiency of manual screening, it is difficult to guarantee the accuracy of breeding; it cannot meet the technical requirements of efficient breeding for modern large-scale planting; it not only directly affects the efficiency of seed screening, but also affects the subsequent seedling process, resulting in a decrease in the efficiency of the entire breeding process, and at the same time, it greatly increases the complexity and uncertainty of the breeding work.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] The present invention is as follows: a seedling superior variety selection device, comprising a frame, wherein a wind-powered selection component for selecting Chinese medicinal herbs is provided inside the frame, and a filter component for filtering Chinese medicinal herbs is provided inside the frame.

[0007] The wind-powered selection component includes a connecting frame fixedly connected to one side of the frame, the connecting frame communicating with the frame, a fan bolted to the inner wall of the connecting frame, an air outlet frame fixedly connected to one side of the connecting frame, multiple guide vanes rotatably connected to the inner wall of the air outlet frame, a guide frame fixedly connected to the inner wall of the frame, a collection frame slidably connected to the inner bottom wall of the guide frame, a fixed frame fixedly connected to the side of the frame away from the connecting frame, the fixed frame communicating with the interior of the frame, two drawers slidably connected to the inner wall of the fixed frame, and a feed frame fixedly connected to the top of the frame.

[0008] As a preferred technical solution of this utility model, the filter assembly includes two guide rails fixedly connected to the inner wall of the frame, multiple springs fixedly connected to the inner top wall of the two guide rails, and a fixing plate fixedly connected to the end of each of the multiple springs away from the guide rails. A filter screen is slidably connected to the inner wall of the two guide rails, and the filter screen is located at the bottom of the fixing plate. A vibration motor is bolted to one side of the frame.

[0009] As a preferred technical solution of this utility model, a plurality of guide plates are fixedly connected to the inner wall of the frame, and the plurality of guide plates are evenly distributed along the length direction of the frame.

[0010] As a preferred technical solution of this utility model, the inner bottom walls of both guide rails are provided with rubber buffer pads, and both rubber buffer pads are located at the bottom of the filter screen.

[0011] As a preferred technical solution of this utility model, the top of the filter screen is fixedly connected with a plurality of protrusions, and the plurality of protrusions are evenly distributed along the length direction of the filter screen.

[0012] As a preferred technical solution of this utility model, the outer wall of the frame is provided with an observation frame, and the interior of the observation frame is provided with tempered glass.

[0013] As a preferred technical solution of this utility model, the inner wall of the feed frame is fixedly connected with a plurality of inclined plates, and the plurality of inclined plates are evenly distributed along the length of the feed frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. The wind-powered seed selection component enables efficient wind-powered seed selection of Chinese medicinal herbs. After the fan is started, it generates airflow, which quickly and effectively separates light, shriveled seeds, impurities, and plump and qualified Chinese medicinal herbs, greatly improving the seed selection efficiency. The air outlet frame and guide vanes work together to not only change the airflow direction but also ensure that the wind force is evenly distributed, thus ensuring the quality of seed selection.

[0016] 2. The filter components enable the filtration and screening of Chinese medicinal seeds containing impurities. By starting the vibration motor, high-frequency vibration force is transmitted to the frame. During the vibration process, the springs between the guide rail and the fixing plate not only stably fix the filter screen, but also cause the filter screen to generate micro-amplitude high-frequency vibration in the vertical direction, which significantly improves the screening efficiency. Attached Figure Description

[0017] Figure 1 A schematic diagram of the structure of a seedling superior variety breeding device provided by this utility model;

[0018] Figure 2 One of the right-side cross-sectional structural schematic diagrams of a seedling superior variety breeding device provided by this utility model;

[0019] Figure 3 The second schematic diagram of the right-side cross-sectional structure of a seedling superior variety breeding device provided by this utility model;

[0020] Figure 4 A front cross-sectional view of a seedling superior variety breeding device provided by this utility model;

[0021] Figure 5 This utility model provides a seedling superior variety breeding device. Figure 4 Enlarged view of point A in the middle.

[0022] The diagram shows: 1. Frame; 2. Wind-powered selection component; 3. Filter component; 201. Connecting frame; 202. Fan; 203. Air outlet frame; 204. Guide vane; 205. Guide frame; 206. Collection frame; 207. Fixing frame; 208. Drawer; 209. Feed frame; 301. Guide rail; 302. Spring; 303. Fixing plate; 304. Filter screen; 305. Vibration motor; 4. Guide plate; 5. Rubber buffer pad; 6. Protrusion; 7. Observation frame; 8. Tempered glass; 9. Inclined plate. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0024] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] like Figure 1 As shown, this embodiment proposes a seedling superior variety selection device, including a frame 1, a wind-powered selection component 2 for selecting Chinese medicinal herbs seeds is arranged inside the frame 1, and a filter component 3 for filtering Chinese medicinal herbs seeds is arranged inside the frame 1.

[0028] like Figure 2 and Figure 3 As shown, the wind-powered seed selection component 2 includes a connecting frame 201 fixedly connected to one side of the frame 1. The connecting frame 201 is connected to the frame 1. A fan 202 is bolted to the inner wall of the connecting frame 201. The fan 202 blows airflow to perform wind-powered seed selection on unqualified Chinese medicinal herbs. An air outlet frame 203 is fixedly connected to one side of the connecting frame 201. Multiple guide vanes 204 are rotatably connected to the inner wall of the air outlet frame 203. By adjusting the angle of the guide vanes 204, the wind force is ensured to be evenly distributed. The inner wall of the frame 1... A guide frame 205 is fixedly connected to the wall, and a collection frame 206 is slidably connected to the inner bottom wall of the guide frame 205. Qualified Chinese medicinal seeds are collected through the collection frame 206. A fixed frame 207 is fixedly connected to the side of the frame 1 away from the connecting frame 201. The fixed frame 207 is connected to the interior of the frame 1. Two drawers 208 are slidably connected to the inner wall of the fixed frame 207. Impurities and unqualified Chinese medicinal seeds are collected through the drawers 208. A feeding frame 209 is fixedly connected to the top of the frame 1. The fan 202 inside the connecting frame 201 is started. The airflow generated by the fan 202 is blown into the frame 1 through the air outlet frame 203, and the Chinese herbal medicine seeds to be selected are put into the feeding frame 209. Light, shriveled seeds and small impurities are carried by the airflow to the drawer 208 inside the fixed frame 207 for collection, while plump, high-quality Chinese herbal medicine seeds fall into the collection frame 206 below through the guide frame 205. By adjusting the angle of the guide blades 204, the airflow is not only evenly dispersed and blown into the interior of the frame 1, but the direction of the airflow can also be changed by adjusting the angle, thereby realizing the selection conditions for Chinese herbal medicine seeds with different characteristics and greatly improving the selection efficiency of Chinese herbal medicine seeds.

[0029] like Figure 4 and Figure 5As shown, the filter assembly 3 includes two guide rails 301 fixedly connected to the inner wall of the frame 1. Multiple springs 302 are fixedly connected to the inner top wall of the two guide rails 301. Each end of the multiple springs 302 away from the guide rails 301 is fixedly connected to a fixing plate 303. A filter screen 304 is slidably connected to the inner wall of the two guide rails 301. The filter screen 304 is located at the bottom of the fixing plate 303. Through the springs 302 in the guide rails 301, the filter screen 304 forms a secondary vibration in the guide rails 301, performing double vibration screening of the Chinese herbal medicine seeds. A vibration motor 305 is bolted to one side of the frame 1. The vibration motor 305 generates a high-frequency vibration force, driving the frame 1 to vibrate at a high frequency. After the vibration motor 305 is started, the high-frequency vibration force generated by the vibration motor 305 is transmitted to the frame 1. The filter screen 304 vibrates due to the impact of the falling Chinese herbal seeds. At the same time, the spring 302 between the guide rail 301 and the fixed plate 303 provides elastic support for the filter screen 304. Under the action of vibration, the spring force is released, driving the filter screen 304 to oscillate slightly along the guide rail 301, forming a secondary vibration, which significantly enhances the screening force and efficiency. Under the action of vibration, smaller Chinese herbal seeds will fall through the mesh of the filter screen 304, while the dried flowers and branches contained in the Chinese herbal seeds will fall into the drawer 208 along the filter screen 304, which greatly improves the selection efficiency of Chinese herbal seeds.

[0030] like Figure 3 As shown, multiple guide plates 4 are fixedly connected to the inner wall of the frame 1, and the multiple guide plates 4 are evenly distributed along the length of the frame 1. When the filtered Chinese herbal medicine seeds fall into the interior of the frame 1, the falling Chinese herbal medicine seeds fall in an orderly manner along the gaps between the guide plates 4, avoiding disorderly dispersion or local accumulation, ensuring the uniform distribution of Chinese herbal medicine seeds in the wind-driven breeding area, further ensuring the stability of the breeding process, and avoiding the impact of wind-driven breeding caused by uneven distribution of Chinese herbal medicine seeds.

[0031] like Figure 5 As shown, rubber buffer pads 5 are provided on the inner bottom walls of both guide rails 301, and both rubber buffer pads 5 are located at the bottom of the filter screen 304. During the vibratory sieving of Chinese herbal medicine seeds, the rubber buffer pads 5 can effectively absorb the impact force generated by the high-frequency vibration of the filter screen 304, significantly reducing the collision between the filter screen 304 and the guide rails 301. This not only greatly reduces the frictional loss between the filter screen 304 and the guide rails 301, but also effectively extends the service life of the filter screen 304 and the guide rails 301.

[0032] like Figure 5As shown, multiple protrusions 6 are fixedly connected to the top of the filter screen 304, and the protrusions 6 are evenly distributed along the length of the filter screen 304. During the process of vibrating and screening the Chinese herbal medicine seeds to remove impurities, the protrusions 6 on the surface of the filter screen 304 further disperse the Chinese herbal medicine seeds, making the seeds more evenly distributed on the filter screen 304 and preventing the seeds from piling up together, thus affecting the filtration effect on impurities.

[0033] like Figure 4 As shown, an observation frame 7 is installed on the outer wall of the frame 1, and a tempered glass 8 is installed inside the observation frame 7. Through the observation frame 7 and the tempered glass 8 on the frame 1, the wind-driven breeding of seeds and the flow status of medicinal seeds in the frame 1, as well as the collection status of seeds in the collection frame 206, can be observed in real time, effectively ensuring the continuity and stability of the breeding operation.

[0034] like Figure 3 As shown, multiple inclined plates 9 are fixedly connected to the inner wall of the feeding frame 209, and the inclined plates 9 are evenly distributed along the length of the feeding frame 209. When the Chinese herbal medicine seeds are fed into the frame 1 from the feeding frame 209, the seeds are evenly distributed on the filter screen 304 along the inclined plates 9. This not only effectively reduces the falling speed of the Chinese herbal medicine seeds, but also allows the seeds to be spread flat on the filter screen 304, preventing local accumulation. This ensures that the subsequent wind selection and vibration filtration processes of the Chinese herbal medicine seeds can be carried out efficiently and evenly, significantly improving the seed selection effect.

[0035] Specifically, when using this superior seedling breeding device: the medicinal herb seeds to be bred are fed into the feeding frame 209. After starting the vibration motor 305, the high-frequency vibration force generated by the vibration motor 305 is transmitted to the frame 1. The filter screen 304 vibrates due to the impact of the falling medicinal herb seeds. At the same time, the spring 302 between the guide rail 301 and the fixed plate 303 provides elastic support for the filter screen 304. Under the action of vibration, the spring force is released, driving the filter screen 304 to oscillate slightly along the guide rail 301, forming a secondary vibration. Under the action of vibration, smaller medicinal herb seeds will fall through the mesh of the filter screen 304, while impurities such as dried flowers and branches contained in the medicinal herb seeds will fall into the drawer 208 along the filter screen 304 (e.g., Figure 4 and Figure 5 (As shown); The fan 202 inside the connecting frame 201 is activated. The airflow generated by the fan 202 is blown into the frame 1 through the air outlet frame 203. Lightweight, shriveled seeds and small impurities are carried by the airflow to the drawer 208 inside the fixed frame 207 for collection, while plump, heavier, high-quality Chinese herbal medicine seeds fall into the collection frame 206 below through the guide frame 205. By adjusting the angle of the guide blades 204, the airflow is not only evenly dispersed and blown into the interior of the frame 1, but the direction of the airflow can also be changed by adjusting the angle. Figure 2 and Figure 3(As shown in the figure); it has greatly improved the efficiency of breeding Chinese medicinal seeds.

[0036] All technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A seedling superior variety breeding device, comprising a frame (1), characterized in that, The frame (1) is equipped with a wind-powered breeding component (2) for selecting and breeding Chinese medicinal seeds, and the frame (1) is equipped with a filter component (3) for filtering Chinese medicinal seeds. The wind-powered breeding component (2) includes a connecting frame (201) fixedly connected to one side of the frame (1). The connecting frame (201) is connected to the frame (1). A fan (202) is bolted to the inner wall of the connecting frame (201). An air outlet frame (203) is fixedly connected to one side of the connecting frame (201). Multiple guide vanes (204) are rotatably connected to the inner wall of the air outlet frame (203). A guide frame (205) is fixedly connected to the inner wall of the guide frame (205). A collection frame (206) is slidably connected to the bottom wall of the guide frame (205). A fixing frame (207) is fixedly connected to the side of the frame (1) away from the connecting frame (201). The fixing frame (207) is connected to the interior of the frame (1). Two drawers (208) are slidably connected to the inner wall of the fixing frame (207). A feed frame (209) is fixedly connected to the top of the frame (1).

2. The seedling superior variety breeding device according to claim 1, characterized in that, The filter assembly (3) includes two guide rails (301) fixedly connected to the inner wall of the frame (1). Multiple springs (302) are fixedly connected to the inner top wall of the two guide rails (301). A fixing plate (303) is fixedly connected to the end of each of the multiple springs (302) away from the guide rails (301). A filter screen (304) is slidably connected to the inner wall of the two guide rails (301). The filter screen (304) is located at the bottom of the fixing plate (303). A vibration motor (305) is bolted to one side of the frame (1).

3. The seedling superior variety breeding device according to claim 1, characterized in that, Multiple guide plates (4) are fixedly connected to the inner wall of the frame (1), and the multiple guide plates (4) are evenly distributed along the length direction of the frame (1).

4. The seedling superior variety breeding device according to claim 2, characterized in that, Both guide rails (301) have rubber buffer pads (5) on their inner bottom walls, and both rubber buffer pads (5) are located at the bottom of the filter screen (304).

5. The seedling superior variety breeding device according to claim 2, characterized in that, The top of the filter screen (304) is fixedly connected with a plurality of protrusions (6), which are evenly distributed along the length of the filter screen (304).

6. The seedling superior variety breeding device according to claim 1, characterized in that, The outer wall of the frame (1) is provided with an observation frame (7), and the interior of the observation frame (7) is provided with tempered glass (8).

7. The seedling superior variety breeding device according to claim 1, characterized in that, The inner wall of the feed frame (209) is fixedly connected with a plurality of inclined plates (9), and the plurality of inclined plates (9) are evenly distributed along the length of the feed frame (209).

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