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A kind of nuclei implantation operation method that sends nuclei at the same time

A technique of nuclear surgery and surgery, which is applied in the field of nucleus implantation surgery where nuclear chips are sent together, can solve problems affecting the quality and value of cultured pearls, and achieve the effect of easy mastery and simple technology

Active Publication Date: 2019-09-10
GUANGDONG OCEAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The traditional nucleus implantation operation includes two technical links of nuclear implantation by using a nucleus feeder and small needle delivery. During the actual nucleus implantation operation, it is difficult to directly observe whether the small nucleus and the bead nucleus are closely attached to judge the size of the small nucleus and the bead nucleus. Whether it fits tightly depends on experience. Therefore, in the cultured pearls, there are often plain beads and tail beads due to the loose fit of small pieces and bead cores, which seriously affects the quality and value of cultured pearls.

Method used

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  • A kind of nuclei implantation operation method that sends nuclei at the same time

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Embodiment 1

[0020] Such as figure 1 As shown, the present invention provides a kind of nuclei implantation operation method that nuclear slice is sent together, comprises the following steps:

[0021] S1: Drill a through hole 2 on the traditional bead core 1;

[0022] S2: Prepare the mantle cell sheet 3 according to the traditional method, and make the side of the mantle cell sheet 3 with nacre-secreting cells face outward relative to the bead nucleus 1;

[0023] S3: One hand uses tweezers to place one end of the through hole 2 of the bead nucleus 1 on the mantle cell sheet 3, and the other hand presses the suction cup 5 of the negative pressure nuclei delivery device 4 on the bead nucleus 1 through hole 2 On the other end of the orifice, a closed space is formed between the sucker 5 of the negative pressure nuclei delivery device 4, the through hole 2 of the bead nucleus 1 and the mantle cell sheet 3;

[0024] S4: use vacuum pump etc. to produce negative pressure equipment to extract t...

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Abstract

The invention relates to the technical field of pearl culture, in particular to a nuclear implanting surgery method capable of sending a nucleus and a piece simultaneously. It is guaranteed that the nucleus implanted into a pearl shell body and the small piece of a mantle cell can be attached closely, the phenomenon that the small piece of the mantle cell is not closely attached to the nucleus, and plain pearls and tail pearls are produced is avoided, and the quality of cultured pearls is improved.

Description

technical field [0001] The invention relates to the technical field of pearl cultivation, in particular to a nuclei implantation operation method in which nuclei are delivered at the same time. Background technique [0002] Artificially cultured pearls need to put the bead core and a small piece of mantle tissue (commonly known as "mantle cell piece", referred to as "small piece") into the pearl oyster through the implantation operation, and make the surface of the small piece and the bead core fit as closely as possible; The small pieces of nacre secreting cells absorb the nutrients in the interstitial fluid and continue to grow and proliferate along the surface of the bead nucleus, eventually covering the entire surface of the bead nucleus. The tightness of the small piece and the surface of the bead core directly affects the quality of cultured pearls. If the combination is tight, the proportion of flawed pearls such as plain beads and tail beads will be small, and the pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/57
CPCA01K61/57Y02A40/81
Inventor 刘永张春芳曹伏君童银洪唐啸尘
Owner GUANGDONG OCEAN UNIVERSITY
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