Fruit tree breeding screening device

Abstract

The utility model belongs to the technical field of fruit tree breeding, and discloses a fruit tree breeding screening device which comprises a collecting assembly used for containing screened different seeds and further comprises a box body assembly used for blowing, throwing and sorting the seeds, a discharging assembly used for rotatably scattering the seeds in batches is arranged at one end of the top of the box body assembly, and a discharging assembly used for discharging the seeds in batches is arranged at the other end of the top of the box body assembly. The multiple collecting assemblies are evenly inserted into the bottom of the box assembly in a sliding mode. The box body assembly comprises a machine box body, a plurality of draught fans are evenly installed at one end of the machine box body, a filter screen is installed at the end, away from the draught fans, of the machine box body, and a through groove is formed in the bottom of the machine box body. According to the fruit tree breeding screening device disclosed by the utility model, through the arrangement of air blowing and seed throwing for sorting, various seeds with different specifications can be screened out at one time, and time and labor are saved; through the arrangement of rotatably scattering the seeds in batches, interference is reduced, and the screening accuracy is improved; and through the arrangement of sliding insertion disassembly and assembly, the operation convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fruit tree breeding, and particularly relates to a fruit tree breeding screening device. Background Technique

[0002] Although the process of improving the genetic composition of a population by seed selection is relatively slow, due to the widespread variation in seedling fruit trees, there are many variable traits, and the selected new variety types have strong adaptability to local environmental conditions. Therefore, it has always been the most widely used fruit tree breeding method. And this requires screening and classifying hundreds or thousands of seeds to ensure selecting the best from the best.

[0003] The Chinese patent with the comparative announcement number CN217940853U discloses a fruit tree seedling breeding screening device, which includes a support plate, on which fixing plates are symmetrically installed, and a top plate is installed at one end of the fixing plate away from the support plate; a placement groove, a through hole is opened at the bottom of the placement groove, a stirring rod is arranged in the placement groove, the placement groove is slidably connected with the fixing plate, and a sliding groove for the placement groove to slide is opened on the fixing plate; a sieve mesh, the sieve mesh is installed on one side of the placement groove, a collection box is installed at the bottom of the sieve mesh, and the collection box is installed on the support plate; a fan blade, the fan blade is arranged between the placement groove and the sieve mesh; a driving component, the driving component is installed on the top plate; a transmission component, one end of the transmission component is connected with the driving component, and the other end is connected with the fan blade; a transmission mechanism, one end of the transmission mechanism is connected with the driving component, and the other end is intermittently in contact with the placement groove.

[0004] However, the above patent can only screen out two different seeds at a time, and it takes multiple screenings to divide the seeds into multiple different specifications, which is time-consuming and laborious. Therefore, a new device needs to be designed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fruit tree breeding screening device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fruit tree breeding and screening device includes a collection component for holding different seeds selected, and also includes a box body component for sorting seeds by blowing and scattering. One end of the top of the box body component is provided with a feeding component for rotating and batch - dropping seeds. The collection component has several, which are evenly slidably inserted at the bottom of the box body component; The box body component includes a machine box body. Several fans are evenly installed at one end of the machine box body. A filter screen is installed at the end of the machine box body away from the fans. A through - slot is provided at the bottom of the machine box body. Several partition plates are evenly installed in the middle of the machine box body; The feeding component includes a feeding box. A storage hopper is provided at the top of the feeding box. A rotating baffle is installed in the middle of the feeding box. A servo motor is provided in front of the rotating baffle.

[0008] Further: The collection component includes a collection box, and two handles are symmetrically installed on the front and back of the collection box.

[0009] Further: There are three collection boxes, all made of polypropylene material, and the shape is a rectangular box.

[0010] Further: Four support legs are evenly provided at the four corners of the bottom of the machine box body, and the support legs and the partition plates are respectively welded to the machine box body.

[0011] Further: There are three fans, which are bolt - connected to the machine box body.

[0012] Further: The feeding box and the storage hopper are integrally formed, and the servo motor is bolt - connected to the feeding box.

[0013] Compared with the prior art, the beneficial effects are:

[0014] 1. Through the setting of sorting seeds by blowing and scattering, it ensures that multiple different - sized seeds can be selected at one time, saving time and effort;

[0015] 2. Through the setting of rotating and batch - dropping seeds, it reduces interference and improves the accuracy of screening;

[0016] 3. Through the setting of sliding insertion and disassembly, it improves the convenience of operation. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a fruit tree breeding and screening device described in the present utility model;

[0018] Figure 2 is a schematic diagram of the feeding component of a fruit tree breeding and screening device described in the present utility model;

[0019] Figure 3 is a schematic diagram of the box body component of a fruit tree breeding and screening device described in the present utility model;

[0020] Figure 4 It is the front view of the box assembly of a fruit tree breeding and screening device described in the present utility model;

[0021] Figure 5 It is a schematic diagram of the collection assembly of a fruit tree breeding and screening device described in the present utility model.

[0022] In the attached drawing reference numerals: 101, storage hopper; 102, blanking box; 103, servo motor; 104, rotary baffle; 201, machine box body; 202, fan; 203, filter screen; 204, partition board; 205, through groove; 206, support leg; 301, collection box; 302, handle. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , a fruit tree breeding and screening device, including a collection assembly for holding different selected seeds, further including a box assembly for blowing and scattering seeds for sorting. One end of the top of the box assembly is provided with a blanking assembly for rotating and batchwise scattering seeds. There are three collection assemblies, which are evenly slidably inserted at the bottom of the box assembly.

[0025] In this embodiment: The box assembly includes a machine box body 201. Three fans 202 are evenly installed at one end of the machine box body 201 and are bolted to the machine box body 201. A filter screen 203 is installed at the end of the machine box body 201 away from the fan 202. A through groove 205 is provided at the bottom of the machine box body 201. A number of partition boards 204 are evenly installed in the middle of the machine box body 201. Four support legs 206 are evenly provided at the four corners of the bottom of the machine box body 201. The support legs 206 and the partition boards 204 are respectively welded to the machine box body 201. The machine box body 201 supports the fan 202 to blow the seeds and scatter them far away under the action of gravity. Under the blocking of the partition boards 204, they respectively fall into different collection boxes 301, and the filter screen 203 blocks the seeds from being thrown out of the machine box body 201;

[0026] In this embodiment: The blanking assembly includes a blanking box 102. A material storage hopper 101 is provided at the top of the blanking box 102. The blanking box 102 and the material storage hopper 101 are integrally formed. A rotary baffle 104 is installed in the middle of the blanking box 102. A servo motor 103 is provided in front of the rotary baffle 104. The servo motor 103 is bolted to the blanking box 102. Seeds are poured into the material storage hopper 101. The blanking box 102 supports the servo motor 103 to drive the rotary baffle 104 to rotate, and batch-pushes the seeds to fall into the machine body 201;

[0027] In this embodiment: The collection assembly includes a collection box 301, which is made of polypropylene material and has a rectangular box shape. Two handles 302 are symmetrically installed on the front and back of the collection box 301. The collection box 301 is pulled out from the through slot 205 through the handles 302.

[0028] Working principle: Seeds are poured into the material storage hopper 101. The blanking box 102 supports the servo motor 103 to drive the rotary baffle 104 to rotate, and batch-pushes the seeds to fall into the machine body 201. At the same time, the machine body 201 supports the blower 202 to blow the seeds to be scattered far away under the action of gravity. Under the blockage of the partition 204, the seeds fall into different collection boxes 301 respectively. The filter screen 203 prevents the seeds from being thrown out of the machine body 201. After the screening is completed, the collection box 301 is pulled out from the through slot 205 through the handles 302 for handling.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fruit tree breeding screening device, comprising a collecting assembly for holding screened different seeds, characterized in that: It also includes a box assembly for blowing and throwing seeds for sorting, one end of the top of the box assembly is provided with a feeding assembly for rotating and scattering seeds in batches, and a plurality of collecting assemblies are provided and evenly slidably inserted at the bottom of the box assembly; The box assembly comprises a box (201), a plurality of fans (202) are evenly mounted on one end of the box (201), a filter (203) is mounted on one end of the box (201) away from the fans (202), a through slot (205) is arranged at the bottom of the box (201), and a plurality of partitions (204) are evenly mounted in the middle of the box (201); The material unloading assembly comprises a material unloading box (102), a material storage hopper (101) is arranged on the top of the material unloading box (102), a rotating dial plate (104) is installed in the middle of the material unloading box (102), and a servo motor (103) is arranged in front of the rotating dial plate (104).

2. A fruit tree breeding screening device according to claim 1, characterized in that: The collection assembly comprises a collection box (301), and the collection box (301) is symmetrically provided with two handles (302) at the front and rear.

3. A fruit tree breeding screening device according to claim 2, characterized in that: There are three collection boxes (301), all made of polypropylene material and in the shape of a rectangular box.

4. The fruit tree breeding screening device according to claim 1, characterized in that: Four supporting legs (206) are evenly arranged at the four corners of the bottom of the chassis (201), and the supporting legs (206) and the partition (204) are respectively welded to the chassis (201).

5. The fruit tree breeding screening device according to claim 1, characterized in that: The fans (202) are provided in three numbers and are connected to the chassis (201) by bolts.

6. The fruit tree breeding screening device according to claim 1, characterized in that: The material discharge box (102) and the material storage hopper (101) are integrally formed, and the servo motor (103) and the material discharge box (102) are bolted together.

Images