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Peal culture nuclear insertion method and device

A technology of nuclear method and nuclear device, which is applied in the field of breeding, can solve the problems of low survival rate and complicated operation, and achieve the effect of high survival rate, simple operation and strong practicability

Inactive Publication Date: 2009-02-11
PULI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The object of the present invention is to provide a method and device for pearl cultivation with simple operation and high survival rate, so as to overcome the disadvantages of complex operation and low survival rate of the existing nuclear insertion technology.

Method used

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  • Peal culture nuclear insertion method and device
  • Peal culture nuclear insertion method and device
  • Peal culture nuclear insertion method and device

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Embodiment Construction

[0051] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0052] Such as figure 2 Shown, the basic control flow of the present invention is as follows:

[0053] A) The bead core opens a through hole.

[0054] B) A plunger with a needle is used, and the needle passes through the through hole and the small cell sheet, and the small cell sheet is attached to the surface of the bead nucleus.

[0055] C) Open the mouth of the mussel, and insert the bead nucleus and the cell piece into the nucleus of the mussel tissue incision.

[0056] Such as image 3 As shown, the specific control process of the traumatic core insertion of the present invention is as follows:

[0057] 1) if Figure 5 As shown, a through hole 10 is offered in the middle of the bead core 1, the bead core 1 can be made artificially, such as shells or plexiglass, and the bead core 1 can be a spherical bead core.

[0058] 2) Adopt a plunger 2 with...

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Abstract

The invention discloses a cultivated-pearl cultivation nucleus inserting method and a device, relating to cultivation, which comprises the steps: A. cell scraps are attached on a pearl nucleus; and B. the mouth of a freshwater mussel is opened, the pearl nucleus and cell scraps are simultaneously inserted into nuclear position of the cut of the freshwater mussel tissue; wherein, the step A comprises the steps as follows: A1. a through hole is cut on the pearl nucleus; and A2. an inserted link provided with a pinhead is adopted, the pinhead passes through the cell scraps which are attached on the pearl nucleus surface. The device at least comprises a recessing tool and is characterized in that: the device also comprises a inserted link provided with a pinhead; the inserted link comprises a pinhead, a direct link part and a conical ferrule, wherein, the end of the direct link part is arranged with a multi-jaw chuck, wherein, the side circumference of the multi-jaw chuck is arranged with outside screws, the pinhead is arranged in the chuck opening of the multi-jaw chuck, the inner screws of the conical ferrule are connected with the outside screws of the multi-jaw chuck and tightly press the multi-jaw chuck. The operation is simple and convenient, has high survival rate and strong practicability.

Description

technical field [0001] The invention relates to culture, in particular to a method and device for pearl culture and seed insertion. Background technique [0002] In pearl cultivation, some adopt the method of inserting nuclei. Generally speaking, small pieces of cells need to be attached to the pearl nuclei. Small pieces of cells are inserted onto the bead core. [0003] The main disadvantages of the existing core insertion operation are as follows: [0004] 1) The bead nucleus and the small cell piece are inserted in two steps, and the operation is more complicated. However, for river mussels, performing this kind of nucleus insertion operation, one more step may mean a decrease in the reliability of the nucleus insertion and a decrease in survival rate . [0005] 2) if figure 1 As shown, the nuclear feeder 4 adopted in the prior art mainly includes a suction cup 41, a suction rod 42 and an air extraction valve 43, and a hollow passage 40 is opened in the suction rod 42...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 何新桥
Owner PULI TECH