Portable labor-saving shell cracking and seed taking device for peach kernels
A portable seed extractor technology, which is applied in the field of tools for breaking the shell of peach pits and extracting kernels, and gardening tools, can solve the problems of hard shells of peach pits, time-consuming and laborious, and difficult to master the percussion force, so as to be easy to carry and use Labor-saving, convenient, simple and reasonable structure
Inactive Publication Date: 2013-02-13
JIANGSU ACAD OF AGRI SCI
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Problems solved by technology
However, the shell of the peach core is hard, and it is difficult to master the percussion force. It requires high practical experience for the actual operator, and it is obviously time-consuming and labor-intensive. Moreover, the residual peach flesh on the surface of the core is splashed when knocking, and it is easy to hurt And finger or seed kernel and seed coat, affect the quality of seeds, and then affect the quality of hybrid offspring seedlings, and have a negative impact on peach breeding
Method used
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[0014] The accompanying drawings non-limitatively disclose the structural schematic diagrams in the embodiments of the present invention, and the structural drawings are further described as follows;
[0015] Referring to the accompanying drawings, 1 in the figure is a base, 2 is a second support, 3 is a second rotating shaft, 4 is a pressure lever, 5 is a peach pit positioning groove or a peach pit positioning hole, 6 is a peach pit, and 7 is a peach pit Nucleus shell stem, 8 is a hand-held lever, 9 is a booster lever, 10 is a limit pad, 11 is a first bracket, 12 is a first rotating shaft, 13 is a tension return spring, and 14 is a compression return spring, 15 is shell pressing teeth.
[0016] The portable peach pit labor-saving shell-breaking and seed-taking device of the present invention has a structure such as figure 1 or figure 2 As shown, it includes a base and a labor-saving pressing bar. The base 1 is provided with a peach pit positioning groove or a peach pit pos...
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The invention relates to a portable labor-saving shell cracking and seed taking device for peach kernels. The portable labor-saving shell cracking and seed taking device for peach kernels comprises a base and a labor-saving pressure lever; a peach kernel positioning slot or peach kernel positioning hole is arranged in the base; the labor-saving pressure lever comprises a handheld lever, a force increasing lever, a kernel pressing lever, two supports and two rotating shafts; the rotating end of the handheld lever is arranged on a first support through the first rotating shaft, wherein the first support is fixedly arranged at one end of the base; the force increasing lever is fixedly arranged at the lower part of the handheld lever nearby the first support; the stress end of the kernel pressing lever is arranged below the force increasing lever; the rotating end of the kernel pressing lever is fixed on the second support through the second rotating shaft, wherein the second support is fixedly arranged at the other end of the base; and the peach kernel positioning slot or peach kernel positioning hole is arranged in the base below the kernel pressing lever. The portable labor-saving shell cracking and seed taking device for peach kernels has the advantages of simple and reasonable structure, convenience in carrying, labor saving and convenience in use and the like, can rapidly cracking peach kernels to take seeds without harming the seeds and is quite suitable for taking the seeds from the peach kernels in orchards.
Description
technical field [0001] The invention relates to a tool for breaking shells and extracting kernels of drupes, in particular to a tool for breaking shells and extracting kernels of peach stones, which belongs to gardening tools. Background technique [0002] Peach is a perennial woody plant. Its fruit is delicious and has rich nutritional value. It is one of people's favorite fresh fruits. In addition to eating fresh, peaches can also be used for various processing, such as preserved peaches, peach jam, canned peaches and dried peaches. Many parts of the peach tree have medicinal value, and its roots, leaves, flowers, and kernels can be used as medicine; peach kernels can be extracted for industrial oil, with an oil content of up to 45%; the hard shell of peach pits can be used to make activated carbon, which is a multi-purpose industrial raw material. At present, the selection and breeding of new peach varieties are mainly propagated by seeds. The genetic and breeding resear...
Claims
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IPC IPC(8): A23N5/00
Inventor 许建兰俞明亮马瑞娟沈志军
Owner JIANGSU ACAD OF AGRI SCI